利~~時おlt1 Bu1 Gov For Exp Staぜ No 28 1976

(Research materials)

Cable Logging Systems in Japan

By

Jun-ichi KONUMA(1) and Jun-ichi SJTBATA叩

3m制nary Historicaigrave ぉtudy of the cable logging systems in ]apan 18 n1ade brie f1y and the structural 品nd iunctional features of the Japanese cahle logging systems are

outlined巴 Then the cable logg叩g systems of many typ叩 are dassified 匤to te百 large

groups according to structyenlra J and functi(泊al resemblances anrl reviewed from the

stanrlpoints of operating eff祥iency and effect 011 the e11vﾌTonment Detalled explallations

of the thidy-nine typ祥al cable Iging methods including the ones applicable fo1 the

select咩e logging旦1e given with the aid lllustrations

Cuutents

117円ザ 174

t TntrocluctIcircOllυ lsquolsquoーら円 0 0 0 日hellip一切の倫helliphellip町訓lsquo 0 リーhelliphellip 0 hellipい今 e 略 e e 砂凶 H8

2 History helliphelliphellip一hellip九年helliphelliplsquohelliphelliphelliphelliphelliphelliphelliphellip uhelliphelliphelliphelliphellip一hellip日 118

3 Cable logging equipmenJ の 哩 e 司宅⑤祖町 Q ldquolsquo鳥 0 lsquo即日剛 lsquo υ 唱 匂凶 lsquo 120

3ι yenVire rop日 6 ι 町一いい一網日肉lsquo省電宅lsquo B s 笥 a lsquo 120

3-2 BlQcks lsquo 司 屯ldquoベ一日 告宅lt旬句 e 也 lsquolsquo ω 命 H lsquo 唱ヨーlsquo 121

3-3 Carrges 信 今包 R 噌司 lsquo 叫 笥一時 0 n 123

3-4 Y arders 一もい也 一日通噌 4 陶白調司hellipぃ e 令lsquoいlsquo 4 lsquo租町 lsquo 124

35 Special 記屯uipment hellip仰lsquoldquo lsquolsquo 建日 号lt司 匹 hellip 124

3 6 CりTHmunicirccatigraveon systems 町司 ぃlsquo 0 い山 a e 噌 白 e 電 125

4 Cabl己 logging systems lsquo一 ιb lsquo+lsquo a 町lsquo命日供 e 号 e 旬 125

4-1 Tyler system lsquo v gt司 ι 診 巳 ぬ ち也ぜ lsquo lsquo一 回畠屯 F lsquo 包白 125

42 トrorは1 Bel1d svstem 宅口 6 い 円也旬町命 0 い倫也日lsquo 12G

43 Kumamoto system 巴 4 u lsquo-lt lsquohellip hellip可酋 訓唾lsquolt伊宅 ー鼻亀ldquo ldquo 127

+4 Hot yard匤g system 肉倫屯峰日日lsquoいけぬ a lsquo日目前崎均一幹hellip a 岨lsquo喝lsquo 127

4-5 Slack山linε sysiem 宅い町lsquo 内白 ~ 宅lsquo ν 町除一時 0 lt e 号 e 128

十必 Aεrial snubbing system 宅同時 0 lsquo一lsquo lsquo e 白 訓口宅 lsquo即伺巳 V 網陶 号円 128

4-7 Dunham systern ベー偽也hellipぃhelliphellipldquoltlsquo句守一局日切凶ltlsquoamplsquolsquo一lsquoいlsquolsquo姐 H 128

4hellip8 Rl1nl1ing skyl匤e system e 略号似匂い唱い 日司令一 hellip司守 lsquo 町 B 場 lsquo い 12ヲ

4 9 乱I[Oro禍cab1lt母 system hellip幅ーlsquohellip一也日hellipぜ同電 2 旬hellip a d 綱噌也 降 昭い唱 0 130

4-10 High明1巴呂d systemhellip lsquo診 円台日ldquo叫母一日ぜい凶lsquo白骨宅sect lsquo e 巴い lsquo 崎 e lsquo ぞ 司 令 日 130

5 Cabl号 logging operaton e 唱 J helliphellip場 a 帽リー也ぃ唱lsquo ι lsquolsquo0lt 131

6 New trials for select咩e logg絜g lt司 0 唱いい W ぞゐ匂 訓 ーも 且い 132

7 Usable examnles 宅時 v lsquo也唾lsquoltlsquo J 府lsquo lsquo命 日 135

Literature dted ι hellip勉 6 咽画lsquo 抱一 0 162

Received January 24 1976 機械 -3 For Mach-3

(1) (2i Forest Mechanization Division Government Forest Exper匇ent Statigraveo担 Meguro Tokyo

一一 118 一一 務 283 号

1 Il1troducti制1

In Japan th己 forest land covers about 25 million h民間uivalent to 68 percent of the total1and

area According to a spot-samplillg survey on a nation刊vide sc乱10 fat and gentl記 slope forest

1and occupies about 30 percent of the total forestod area and the remainder 﨎 more than 150

in gradiant And major tlmber stands 詔 re larg巴1yア distributed in tho mountainous regicircons

Conseqllently t11e cable logging systems aro more frequently and successfully used 1or hauling logs out of the forest than any other logging methods in our country

Rec邑 ntly th巴 public demands ior t11e conservation of natural 巳nviromnent aηd the pre聞

servatiol1 of scenic beauty in the mountainous areas h孔v日 brought about a large t巴chniacutecal

evolution in logging methods as wel1註s in road construction methods The cahle loggillg

syst記ms were seriously affected by the dem旦llds of the tim忠弘 too and have been hhly improvｭ

ed It can be said that the com1l1on opinion 且sserting tha t ldquocable-hauling systems inseparably

connect with clear吃utting m己thods has a1re旦dy hecome l1nwaャ ranted

The purposes of t111s paper are o tak巴 a general view of t11巴 11istory of cable logging

systems in ]apan to dass凬y th巴111 according to th巴 structural resemblanc忠弘 and to find a clue

to more eff巴ctiv巴 cable logging systems for reducing ullfavorable impacts upon the foresi enｭ

vironm邑nt

Th記 authors wish toεxpress their gratitude to Mr Milloru UEDA chief of Forest Machillery

Section Mr Y oshiharu OKUDA chief of Forest Operation 1 むnt aれd M1 Tatsuo TSUllI chief of

For倍st Oper旦tion 11 Uniacutet wbo co-operat巴d 司vith th日 authors 1ef申rring to the literatu1es on

the cable logging syst邑ms in Japan台

2 1王istory

A st開m skidder was introduc色d fo1 the fi1st tim思 into Kiso Imperial Houshold Forest 匤

Nagano from th邑 United States 絜 1920 1t wa~雪 the Lidgerwood steam skidder equipped with

五ve drums and of 175 ton8 in weight First app日ar乱nce of the huge machine nmst have given

a gr巴at surprise to th記 tlmhermen of the Kiso forest because at 1h巴 tim巴 in Japan 10gs were

t1ansported a11 by man闘pow巴1 by chutes 01 by water Under 111e sup記rvision of the Imperi品l

Household Bureau the first interlockil1g skidder was set up after much troubl日 al1d op也mt吋

with much effort ln 邑arly summer of 1920lsquo

111 1921 aft記r the American skidder was used 精l Fo1mosan forests the 五rst th1e忠告t帥m

skidd記18 called 1ヨu11ashima skidder w己re manufactured by an iτon works11op in Tokyo The

]apan己記剛抗1乱de thr印刷drum sk禔der8 wor巴 d記sign以1 by Masakichi TSUNASHl班A who was tho forest

el1gineer of the naticircon乱1 for色st 111巴y were put into op己ration in Noshiro national for記st ln

Akita Umaji national forest in Kochi and K180 forest 1espectively As for lhe cable logging

system the Lidgerwood intedocking 日ystem was mainl)ア used in thoso days在nd occasionally

the highlead system was employed

Subsequ日nt1y a Clyde gas eng絜e equipp日正] with 10yen1r drullls was imported aJso f1om

Amer兤a il1to Kiso forest together with the M昌cFalen記 slack-line systern 111 1928合 Two y邑乳rs

later in 1930 modifying the Clyd巴 gasoline skidder Morito Works 匤 Kaw昌guchi began tむ

pτoduce th巴 socalled ldquoKisc 内type gasol匤e skidd記r

Since then the use of the cable loggIcircτ19 methods wa日開tended gradually to largo唱cal巴

logging sites in th思 national for記st and the Imperial Household fo主邑st 111記 steam skidders

わが闘のf2~絞fi~材t支Wi (研究i料) (小沼会 lf~ fB)

were nぅplaced by the more ef日dent gasoliacuten日 yarders and the downhill North 1ヨ記nd syst巴m ancl

the Tyler systern d思すeloped into the typic品1 skyUne systems

1u 1930s yanlers w己re gradually r 巴mod巴led to 81mll-sed but h刕h-powered 011色S乱nd

carriag日s hlocks and miscell日neour wire-rope equipment were considerably proved

Dur匤g World War H hovvever the d巴V巴lopment 0[ cabl記 logging technnes was ret乳rded

because of the 8110rt乱ge of matex七118 After th日 war as steady progress the fo1e日t mecha耐

nizatiou was mad九段le ca ble ]ogging techniacutequ己s also took another step foγward在nd fullscale

production of cable logging equipment was resume立 1n 1964ヲ Iwate-Fuji IndustrI Co began to

manuf品ctnre Ytyp巴 yanler日 whkh have become t11e 11108t popular yarder in th日 naional f01記8t

A new sky1no s)stem 1M日時d the ldquoKur日目moto systemηShOW11 i11 Fig 13 was d忠告ign日d

and 劦rst yenlse in Kikuchi natnal fOIlsquo巴s1 in Kumamoto with great succeS8 1n 1951155)2911 噌 10 the

sarnと year th記 Wy弘吉記n skyllne crane whkh had been successfully l1sed 111 Europea11 countries

cent己主自d 匤 Switzer1and was introduced to ]apan引船150) The llew sky1inEぅ crane w品s tested

O日昌吉teop terrain 匤 ]50 natnal Jor日st imrnediately lmt 日乱tisf註ιtory 1e8u1ts we1e not obｭ

tain忠dJhe reason fo1 th﨎 yenvas that 1t very diffic1l1t to transport the machin忠 to th uppor encl

of the yard匤g 10旦d becaus記 t1l記 for忠st 1oads were usually located a1 the bo1tom of th記 V品11ey

After 1959 the light two吋lrum yarders which weigh 500~~1 OOO kg became popula1 and

they were us以1 where the skidding di5tance wa呂田horter than 200111 iH 1he same tiacuteme the slack-l匤e 5ystem yenvas revived日nd the n巴wc乱ble hauling methods such as the Dunham system

and t11e basic North B己nd 5yst記111 were often used in several part日 of iacuteh日 country

The 5r3t mono仙cable systern was pu1 into operatiacuteoロ for transportillg firewood in Masukawa

natna1 fore3t AOHlOri in 1955122) From around 1965 t11e mOl1O鮎cable system was 11日ed for

yarding logs in priacutevat記 forests省

In th日 eady 1960s cable jogging system日 wer記 highly igravemprovecl and t11c evolut卲l in

technlque was large1y dirccted to月 ards 1he increase in t11e yarding e侃ciency The total

number of yarders began to inc代ase remarkably from arouncl t11at tirne A littI住吉a1lier iu

the lak 19[辺 the tJee-length yarding and fulHree ya1clg w己re performed in 111e nat卲nal

forとお l~ すlh日 longべligrave出IgraveiH1C日 skylines of ov巴r 1000 m15S) lS8l 207) 210) the curγed skvli口忠告igraveZ6 )41)75) 148) 22Oslash)制民

間8)270) 291)2kl 2)29心 the Ysh乱ped skyUnes as shown il1 Fig 43 and the c繒cular yarding method shown in Fiacuteg 30 were enthusigraveasticallsア tried The wide lateml yardigraven広 up to 200 ll1 on e呂ch

s禔e of th記 skyline was carr冾d out too

Such 1ema1kabl己批V記Iopment iu th日 cable 10gｭ

g咊g method resu1t記d in en1argg t11e unit 品r己a of

clear-cutting how記verldquo巴nvigraveron汀lenl乱1 digravesruptigraveoγ3

has C0111記 to st札口d 1n the way of the tlmbe1 h立1 vε 刊明

lng operatioll 乱nd plゐligravec denund乱Uons of clear-cutｭ

ting beceacutelm告 stronger 巴V位ntual1y場

Iな the late 1960s to cope with the serigraveous 呂ituashy

tion a11 J乱pan巴自己 logg日rs b己 gan to r自vlew the tradト

tional cabl巴 logging mothods from 比呂ilvicultural

and scenic standpolnt and tried to modify them As

a r日日nlt of th日Jr p色rsistent efforts they obtained

several promising a11 配rnatives 81司itabl日 for the s日lec仲

れ343み

噌1aル

2S000

GOJCI

Pria~ 舎 )OfO号

氏ーんwo--υ-A

問

253之

500C

iatll-cwn d yardamprlt

tiv思 loggil1g the small-ar倒 clear-cutting記tc Briefly v

5t乱ted th忠 maiacuten point of 1he8巴 new cable logging Fig思 1 Number of yarders 匤 J品pan

~9SS 1960 196i 19

-120- 林業試験場研究報仏ー 第 283 号

百Y3t色町13 is to restrict the passages of the oper乱ting lines 日specially of the h品ulback line to prevent damage to the r巴sicircdual stand when carrying out the selective loggg

Now in Japan there are 乱bout 120 cable logging syst巴ms and 且mong them about 30 new

systems are suited to selective cuttigraveng partial cutting or thinning

3 Cable loggillg equipment

Cable logging equ厓IIlent m且y be dividl三d lnto six ma匤 groups (1) wire rope (2) blocks (3) carriages (4) yard庶民 (5) special 邑qulpment and (6) commun兤at綷l1 system Skyline

supports stops and butt hooks are included the spedal equipmellt

3-1 igrave声Vlre rope

Wir阜 rope is mult凬ar綷usly us巴d in 乱 cable logging systεm as in the following

(a) skylin記 (standing liacutene main cable)

(b) main line (haulg line inh乱ul line hauHn line) ( c) skidding line

(ci) haulback ligraveneネ (receding line outhaul line return 1in色 trip line)

( e) traction l匤e

( f) endless cable

(g) l凬ting li抗日本 (hoisting line l凬t line)

( h ) hOﾎst 1ne

( i) carriag巴-drum 1ine

( j) snubbing l匤e

( k) pull-out ligraven白

( 1) hook line

(m) tightening line

(n) control line

( 0) heel line

( p) straw line

( q) anchor cable (anchor rope)

( r) guy llne (guy)

Note すεchnigravecal term applied widely in Japan

Skyline Skylines are usually anchored to standing trees or stumps at both ends In rar巴

cas巴s sky l匤es are anchored 丘t one e11d while the other end 﨎 tensioned by h己avy weights

as in the ropeways

In the days when th日 cable loggi11g system w鵠 introduc吋 for tl四五rst time to Japanese

(a) LP

(

(日)

Fig 2 vVire rope used for skyline

(a) Round唱trand wire rope (b) Pl旦ne contact lay wire rope (c) Flattened唱trand wire rope

わがIえの~~~~業将校体i (研究資料) (小刻淡泊〉 -A

n4

唱み

forests th巴 roul1d駒8trand vire rop巴8 with a m乱iηfiber cor忠品 nd metalic cりZ巴8 ill strands 6 X 37

ordil1ary lay were u8ed for skyJines After that time the Touncl-strand wire ropes 6gtく 24 or

GX19 gradual1y took thc placc of 6χ37 Since the eaτly 1950s howev巴r the TOUrHシstrand

wire ropes 6x7 Langs lay hav巴 been commonly us色d in our c凶ntry bccausc they 品re slightly

more flexiacutebl巴 and have a bctter wearﾍng surface than the ordinary lay ropes Since around

1960 the use of new kinds of wire rope with particular cross-s邑ctions 8uch as the plane conｭ

tact lay rope 品nd the Hat1臼ned strand rop巴 have been slowly increasing in use

1n t he case ()f th日 yound-strand wir巴 rope 6x7 used for skylines the tensile strenght of wire is usually 165 or 180 kgmm2 up to 215 kgrrリ112 if 11日巴ded The diameters of skyline is

commonly 12ハ28 mm The rope constructio11 and dia汀i巴ter of anchor cable are the same as

t110se of the skyline join己d to t11e anchor c旦bl巴

perating lines Therc arc many k匤ds of op巴rat匤g lilles bec乱use of the v品riety of t11c

cable logg匤g systems as above mentionecllsquo Among ther日サ the hOJst liacutene Ih巴 C乱rriage-drum

lin巴 the pullldquo out line the hook liacute日記念 th巴 tightenlng lin日 and the control liacuten日 may be the

Japanese unique oper旦ting lines Th巴 h018t line is a line which is wound around the carriage

drurn 11S記d to lift up the tum of 10gs The carriage回drum lin日 i日 a wire rop日 used to driv己 the

carrial虫色 drum The pull~out l匤e 18 a liacutene the end of which is attached 10 昌 block used solely

to pull out the 1a11 block laterally to where the 10gs lie The hook line 1s a lﾌlle 11S巴d exclu申

告iacutevely to pull out the slddding line バth butt hook later品11y to )Ther巴 the 10gs to be hau1ecl

cart be hooked on The tightenlng 1irte 1s a line 118巴d to tight巴n th巴 other oper乱ting lines

The cOl1tro 1ine is 昌 wire rope used 10 contro1 the behavior of the haulb品ck line

For th巴se operating 1iacutenes the rouncl-strand wire rope w咜h iiber man co校) 6 x 19 or 6 gt

Fl(25) ordlnary lay with a tens匀e strength of wire 165 kgmm2 is used 1ts diameter 1S comｭ

monly 6~ 14 111mo

For the straw 1ine 8~~ 12-mm synthetic flber rope snch as nyloll rop巴 or vynilon rope is

1n extensive use throughout the conntry

Rope joi必ts To COl1nect two 1ength8 of skylines the 80叩called long splices are usedo

Short splices are used when two operat匤g lines ay己 jointed to make them iuto one or when a rope is to be made an end1巴ss ono 1n attachillg riggil1g to wire ropesldquo巴ye splice or wireｭ

rope clips are used Recentl)九 d礼mping tubes mad忠 of aluminum alloy afe often used fo1 lock~

lng the ldquo eye and that dev巴lops th巴巴街ciency and safety of the cable loggg operations

32 Blocks

B10cks ()f many types are requed for a c昌bl巴 logging system [lsquoh巴y may be grouped in

accordance with the way they 註T色 used as follows

(a) guide block (snatch block)

( b) fal1 b10ck

(c) skyline block (tree ck)

( d ) twin blocl王

( e ) heel block

( f) mono~cable block

Note ネ Techniacutecal term appli日i widely in Japan

The guide blocks may be designated 乱s main l匤e block 11乱 ulback b1ock lead block ta匀

block corner block or pul1柄oOut hlock d日pending 011 their locatio1 These blocks are all cal1ed

ldquoguiacutede block in our country On all1lo日t all the skyline logging sit巴s th巴 so剖called ldquoside block~

ing 﨎 commonly carried 011t so the guide b]ocks for the haulhack Jine ar日 arranged on the

つ白

のふ

マ6

必林業試験場研究報告第 283 号

(a)

Fig 3 Skyline block

(a) Tree iack (b) Skyine block with a grooved

rmglsquo

Fig 4 Twin block

(a) Ordinary twin bloo註 (b) Three-s主eave block

(b)

Fig 5 1ィlono-c旦ble block

(a) Mono-cahle hlock with an ordinary sheave (b) Mono四cahle block with a spiked sheave岡

わが関心梨斗M~5rM 技術(iacuteJTjr資料) (小川奴1Jj) -123~

boundary of th忠告etting to fa仁ilitate aロ external lateral yarding

1he f品11 block is c乱lled ldquo loading block USLl乱lly a countεrweight of 100- 300 kg is att品ched

10 the bottom of the fall b10ck becallse the a11 block can bo lowered 乱nywhore on tho ground

by gravity

1he skyl匤e block which 﨎 call日d ldquosaddle 010ckヘ h註s two sheaves or on0 large grooved

ril1g at the bottoll and a shackle 011 the (op日tnd is used ()r skyline support at the head tree

or t1i1 tr巴e inste1d of tn記 s1100 (Fig 3) 1ree shocs are not used 匤 our country

Th邑 twin b10ck conGﾍsts o 工wop乱r 1gt-stce1 shells and two sheaves On the 1op of tho upper

s11e11 且re two small 8h台aves whkh serve as tr乱ck s11出土V03 ring 0は立 stationary ca ble 乱S

8hown il1 F刕 50 R日cently the th1eむ唱heave block of triangle shape has com日 to be mo1日

f1equently ns日d than the o1dil1a1Y twin blocklsquo 1n the case of the thrεゃsheave block one of thr正色 sheaves 3記 rves as the track sheave (ドig 4)

fhe h(託1 block8 are the const] tuent e1em日llt8 of heel tackleぺ 1wo three明 r four前日heave

hecl b10ck8 are llsed fo1 a heeI t 乱ckl色 to tightell the skylil1e

ldquolVJono-cable block )8 乱 general term for the open-s冝e blocks llsed in t11e mOl1oべab1e system

80me of Ih日m hav日 elght to twelγ巴 spikes al()und th記 ollter r of the 8h巴ave to prevent the

endle3s cable Erom nmng off (Fig 5)

3-町3 Carriar記合白』日-

t匂The (仁hr口))C記王(f carri乱g色s u呂ual芯ly d詑p巴nd呂 011 ttl正む C~礼ibl巴 COl瓜l五guratiOl口1ヲ load al1d span

1he caniages used in the Tyl己r system the downhil1 No1th Bend system and the Knmamoto

systcm a1e equipped with two or fou1 tlaCK sheave~l in th日 uppe1 p品1t of thc caniage and

one 01 m()1e sh色aves 01 blocl包括 fo1 operating line8 at the bottOHl of it

For the slack-lir凶器yst記lll the Dunham 8ystem or the runn匤g skyHn巴日ystcm a lather

sill1ple carrge 01 11 pait of blocks is prefe1r日d 1n the h01st ya1ding system a carriacuteag巴日quiacutepshy

ped with a ca1ri1ge drum holding a ﾌloist ligraven記 13 阜mploy己孔上101St caγriageτarc equipped wiJh

ratherιompIkat記d hりisting 01 locking devices so they wdgh 11巴avy 011 an average 111 the

乱erial sl1ubbing system various kinds d c乱rriages froll the simple on巴 to the heavy one are

l1sed When thc skyli即 Iumls h II ng l th巴 llltermedi耳切 3kyline supports t11丘町)cn-side carrge

i8 used

To prevent c01ls0l1 01 eηtwinem日nt arnong the opc1ating 1ines 乱nd skyline with one anｭ

oth巴rヲ the ldquo siacutede-anned c乱rriage has been dev日loped2Ucirc)S3)101J~(lO)加が 231J 23Bl斜 0)27) This carriage h1s

two side-arm8 0τcantigraveleveτS~ 51γε1ch巴d Oyen1t 011 both sides Both eτ]ds of the continuous tractn

line are どlltached 10 the end ()f a sid記嶋日 τm and t11巴 bight of the tractiol1 linc 﨎 passed through

the block 札ttach制1 10 the end of 設 noth日r sidfヶarm so tﾌlat the tractioll li11e and other liacutenes 呂r巴

Sido~ ethr h~ed cn(oヨむ

トlaulbw k 臼

Fig 6 8ideωarmed carrge ltlnd 8tOyen)

d川4白

門fldquo

噌zム 林業試験場研究報告第 283 号

自記parated from one another in the aicircr

3-4 Yarde1s

At prεsent yarders of v乱ried typ邑s ar巴 used in our country The mechanical f巴atures of

t11e yarder may be characierized with the following sped五日t10ns gaso1in巴 engine 01 diesel

engicircne output of the engine numb巴r of drums liacuten杷 pul1 of each drum c乱p丘city of each drum line speeds hr品kes clutch巴s total weight and 80 on

The gasoligraven位r diesel 記l1gines mounted on the yard思rs ral1g記 from 5 hp to 125 hp Geneτm

ally the engin日 of 40 11p and downward 18 installed on the sm品目唱igravezed yard巴r且nd th巴 engin巴

of 50 hp and upward i8 on th色 large嘱sized y且rder

The yard記r has two or four drums 旦nd ln most c旦S官民 one of them 1s a 8poo1ぺype drum or c乱pstan-winding driving pu11巴y which has no groove The spooトtype drum is commonly

called ldquo end1ess drum Ordin且1y drum can he s1mp1y converted to spoo1-typ忠 drum by fitting

旦 paicircr of semicirc1巴 split spoヲls The spoo1明type drum is used ﾍor driving an endless or conｭ

t111uOU詰 rope such as the endless c品b1e or tr註ction line Th巴 spool-typ邑 drum system 1s so

popular1y adopted in our country that the expensive interlocking yarders are scarcely used屯

ぐれ王位 ordinary drum capacity 1s varied from 400 to 1500 m for lO-mm wire ro伊 or frorn

300 to 1300 m for 12-mm vire rope according 10 1he sﾌze of the yard色L

The torque of the 巴ngine is transmitted to the drum輪shafts through a sﾍngle p1ate frtion

clutch manual gear transmissiacuteon and drive shaft or driv巴 chain Automatic centrifugal clutchω

or torque converters are extensively applied to th巴 larg巴-siztモd yarders stead of singl巴 plate

c1utches lsquo The torque of the drum shaft 1s tran呂1111t出1 to 1h邑 drum through 乱くlru111 clutch

of friction block type or friction shoe type

As regards th巴 braking equipment shoかbrakes or band-hrakes which can be 乱ctivaied

either by foo1 or by hand are used for th思 sma11由sized yarders aτld oiJ pγessure brake of inｭ

ternal-expancling typ巴 for the large駒sized yarders

The power plant drums 邑nd other elements 乳T巴 usu乱11) mouロt吋 on a strong frame shapecl

lik巴 a sledg日 Some large-sized y乱rd記rs can be divided into two parts for convenience of

transporta tion虚 Tractor mounted or truck mounted yarders are oftell Llsed too But the prof凶

itable employment of thes思 y乱rders 18 restricted b) the forest conditions or yard匤g distance

Recent1y remot日-control Y80rders have been designed and used in the national forest$6)190)

怠なt it 1sτ日port邑d th乱t th巴 remote-contro yarders 80re not 旦lways helpﾍul to [ogging operation

as yet because of their 百t1ff motn

3-5 Special 明uipment

In cable logging systems steel spars skyle c1amps intermediate supports carr礼ge stops or butt hooks are employed wherεn巴eded

lf there 1s no tr忠e suitable for th己 head tree or tail tree in required places th日 steel spars

or portahle spars are uscd Thc skyline clamp consisting of tyenNO plates 14-~18 111m thick whkh

are COIln芭cted together with t邑n to twe1ve bo1ts is ess巴ntia1 1n conlleciing th巴 sky line to th e

h忠告1 tackle or the anchor cahle (F刕 7) 1n curved skylines or multispan skylines the interldquo

出巴d1at巴 skyligravene suports aτ邑巴mployed Th色 swps are us巴d for several ho﨎t yard匤g systems

or aerial sl1ubhing systems And when the sel記ctive yarding i3 carri日d out宅 th巴 stop is often

required as shown in Fig 6 and 28 Butt hook 18 alway日 attached to the end of the skidding

1ine or the hoist lin忠司

Besid巴5 in th巴 mono-cable syst巴111 hanging ropes and ldquo coutact hook8 are tlsed t_o att乱ch

t11邑 tum to the endless cable (Fig 8) ldquo The hang匤g ropes are made of strands of 10~12-mm

オノが IE (J)架空線然科技術〈研究資料) (NB 柴Hl)

Fig 7 Skyl絜e damp Fig 8 Con1ac1 hook

wire mpe 6引1111 wi1e ropes 01 6~j8-nnn 日ynthetic 澈ber 1Op明暗

3-6 C01τlTImnicatiol1 systems

ん勾 125 -~~

CommunicatloDs and signals amoung the loggin広 C1日w members especial1y b日tV世en y旦rdεr

oper乱to1 and chocker setters a1e made by te1同市ones WGod i nt巴1phones 01 瓜τde1 horn

The skyline tensﾏon Icircndicato1s yenvhich give the warning wh巴n the c吐 b1 e tensicircoll 巴xceeds

ltlll allowable va1uι were developed several years ago

4 Cable ]oggﾌl1g S)訓告知器

There ar巴 many types of cable logging sy日terns ]n apan numbe1匤g ovげ 120 systems

Thos忠仁leveloped in recent yea1s however are too v乱ried and compl兤ated to be classild ac岬

cording to thc traditnal bas﨎 For the convcnience of kl日ロtigrave日cation and dlssemination of

te仁hn iques ten b乱日ic systems are chosen as follow日 according to the configurat卲rl alld rigg匤g

usecl th巴 Tyler system th巴 North Bend system the Kumamoto system 1he ho﨎t yarding

s ystem thEう 51乱ck-lille syst記m the aerigrave旦1 snubb匤g system the Dunham syste口1 the runn絜g

skyUne system the mono酬cabIe 日yst巴汀1 and thc high-1ead systel口 In acconlance vith th日 ne明

classi珪C品Uo工I crigraveterigravea almost a11 0[ more than 120 cable logg匤g systems c品n bc classified 匤to

ten groups systematically

Dstguh匤g f日atures of each basic sysiem such 品 s component eleロ1e日ts cable alrangeｭ

ment and adaptabiliacutety am described as und巴r

1-[ Tyler systern

The Tyr system con日ists ()f a st乱工lding

skyline a lifting line a haulb乱ck line a ca1ｭ

riage e司 uipped w羡h two blocks at the bottom

a fall hlock且nd a two四10 four-clrum yardeI

In th18 syst巴m 1hc 1iftg line nms froIll the

drunヲ through a lead block on the h色ad Lre巴

back th1ough the bIoc1王 at the frout edge of

the carriage dow幻 through the fall bIock then up through th巴 b10ck at the rea1 edge of thε

carriag巴 back to the t乱il tree and is fas tened

jo t The haulback line -Erom the dnul1 runs F竑 9 Tyler syst品m

ハHν

の〆ldquo

吋t叩 休業試験場研究報告第 283 旬

through a series of blocks through the tai1 bJock attached to 託 sturnp locat日d at wh日rεthe

logs 1ie then up to th己 f且11 block and is secur邑d to the back edg巴 of th白 faU block This

makes it possible to carry out the 1旦teral yarding

Th巴 Tyler system can be adapted to downhill slop巴s steep 記nough for th巴 carriage 乱nd

the turn to travel by gravity generally mor巴 than ab的ut 150 grade On rather gentl記 slopes~

orεvell on st日記p slopes wheηsteady movement of the carr僘ge 18 requlred t11e Tyler sy8tem

18 add咜ional1y equipped with a traction lin日 or a ma line 1he traction le is usually a

continuous line both ends of which 丘re attached to the can七19ε and drivεn by the spool司typε

drum of the yarder vVhen the main line is added the one end of the ma匤 ligraven記 Iumls fastened

to 1he carrlage and the other end is connected with the haulback line at the yarder and that mak記s two lines a conUnuolls main働haulback lin巴1he modified 1yler system h乱viacuteng a con雌

tinuous line is c丘lled th巴ldquoendless Tyler 8ystem 舅d is used very often (See F竑 29ず~~41)

The Tyler system can be effeclively usod for yarding b1旦nch巴d cattJngωstrips on 忠ach sid記

f tho skyHne by controlliηg the behavior of the h品ulback line as shown jロ Fig 23

4-2 North B臼nd system

Ther巴 ar記 two modificat卲ns of the North B出d system namely the 1110di劦ed North Bend syst巴111 2nd th記 downhiJl North Bend 8y抗告m11) 111白 downhill North Bend 8y8te111 is the most

poplllar and the b旦sic North B巴nd and the 1110di五巴d North Bend system are rar記1y used in our

The downh1l North Bend syst己的 18 caH日d the ldquo Falling block syア8tom Th18 systom consists

of 乱 standing skyline a main lin臼 a haulback liacutene a carriage h乱ving a block at the frむnt

lowεr edg巴 a fal1 block and a two-to fourldquodrun丘 yard忠r

Them孔in iin巴 i8 lod from tho main dru111

through a load block on th巴 head tre巴 b乱ck

through tho block under the carriage down

through th邑 fall block then up to the carriage

and is f旦日tened 10 the back end of the carrマi品 ge

2he haulback line passes from the ha111back

dru江1 Uuough a sεrles of blocks through the

tail block attach巴d to a stump on hooking spot then up to the faU block and is fastencd to it

1n operation the loadcd carriage travels along th忠弘yline by 阿倍ing in the main liacuten巴

conntryヘ

Fig 10 North Bend 8y8tem

Fig 11 Modifi巴d North B巴nd systcm

川

Fig 12 Downhill N皞th Bend systel丸

わが臼の決定絞lff材技術 L研究資料) (i]七1 3f 臼) 127 -

whil三 the ha III back lin邑 brake is reieased gr乱dllallylsquo1he 11ft on the turn of logs is proved

by the m乱in lio記 and haulb乱ck line bεiog pulled agaigravenst 也ach olh日r so th乱1 big brak匤g poweγ

18 required for th位 haulback drum lsquo

The downh匀l North B巴nd syste日1 8 adaptable 10 a wide r乱ngc of conditions of topograpIgrave1y 00 modera工e uph匀I 01 downhill slopes or on horizontaJ grounds The aver品交日 la ieral vaτding

d8tance of th﨎 system hovever so日rns to be shortcr than Ihat of the Tylcr sysiacute忠口1 Inc

dentaUy the downhill North Bend system also can be us邑d for yarding cutting strips by

equipplnεwith spec僘J uacuteggigraven広 for instance a pulJ四out line or a control line (See Fi芯 42v48)

4-3 Kuτn羽 rnoto system

Tl-w Kumam心to system 1S slmUar to the downhi1l North Bend system But th巴re are~ ()f

course some clEferences in structur記加d p日rformance b日tween these two system8lsquo 1n the

Kumamoto system lhe main lln日乱以1 the h旦ulback llne 札re c011nected wlthωch oth記r 10 rnake

o[J記 contlnuous liacutene and it is drIven by a spo口トtype drmn I11 order to ra﨎e or lower t11e fall

010ck a tig11tening lin位乱nd a twin block are U8記仏 The contil1U0yen18 1inE p乱sse日 through one

sheav日 of the twin bloclふ The t刕htening 1ne

f什101刀11丸1 t仏11白 dr印u泊 工nu郎1鳩s t出hroug計h ihl忠 other た告泣ぬ立おheaが^

of th官 twin b10仁kし back 王 to the y乱τdE巴うr and

uacute品lst仁巴~n日d to 乱 呂tm沼 p By wdlng t11巴

ticircght日ning Hne th巴 twin block is pu11記d to the

yarder and the continuous 1ine is ticircghtened

and 1hi8 rnakes the fall block rﾎse to the c乱r州

nage

More specigrave五caligravey the Kumamoto system

consists of a standg sky1ine a continuolS

main-h乱ulb乱ck line a carrlage a faJ1 bloclし a

tightening dC lice ltll1d 乱 two州drum yan)eτlsquo 子iι13 KUlIwrnoto system

Thls syste訂1 18 charac1巴rigravez巴d by its applicabily tり a wide range of topograph condns ancl

yard匤g distallce8 and its operational simpl兤ity Howιcr the K umallloto system s日erns to bc

unsuitable ﾍor the selective cuttil1g (See F竑 lt1~k 51) 偽

4明lt1 Ho罇t yardg system

Thc ldquo hoist yarding SySIClll i8 a gelleral term for the 8kyline system8 in wh兤h Ihe hoist

carr1ag記s are 1Jsed

This 8y81 己m in geneml cOIl8isis of a stancling skyline one or two oper旦tiug lines a cal九

rge equipped with 呂 carriage drllll1 holding

a hoist 1ine and a two倫r three-drum y乱rder

[f 紅白eded one or t再VO StOp8 乱re a180 employed

Th日 carriage is propellεcl along th日 skyline

by the tractn line theτnain ligraven日 or the ha111-

back line The carr僘ge drum 1s driven by the

carriage drum line or other operat匤g lines

Hoﾎst carriages of various types hav日 been

developed in our country over the ye乱r5 bui

llot 111a11y of thern are in succ号ssful us己 now曹

The hoist yarding system can b巴 used for 告忠1日cshy

tive cutting and f01 clear-cl1tting (See Fig 52

ト

F刕 14 Hoist y乱rdigraveng system

- 128 - 林業試験場研究報告 283 号

九54)

4 5 Slack-Iine syst日m

The slack-line system i8 used only for th巴 8hort distallce yarding 匤 Japan This syst丘町1

consists of a live skyline旦 haulback line a simpl己 carriacuteage a two-or thre巴-dru11l yarder

and a set of heel t乱ck1e The skyline is pul1ed through a lead block on the head tree threaded

through the s匇ple carriage then pulled out to th臼 tail tree and threaded through a sky1ine

block and anchor吋 to the stumps The end of the h昌ulback line is fastened to the T巴ar edge

Il

Fig 15 Slack刷line system

of the carriag記 1he skylille is raised or lowe1ｭ

ed ill each turn by means of the heε1 tackle

attach巴d to the end of the skyline Sometigravemes

a pulling machin邑 or ldquotirfor is us吋 instead

of the hee1 tacklelsquo The skyle i8 seldom wound

direcUy on th巴 ya1de1-drum 匤 ou1 count1y

In opel品tion the skyl絜e i8 l且ised until

tum of logs is lifted completely off th日 ground

then the h白eト11ne蝋drum b1ak巴 is set to hold

th巴 skylin邑 up and the c品rriage holding the

tu1立 of logs 1uns by gravity after 1eleasing

the haulb丘ck副drum brake

If the terrain makes it neccessary a main line is addional1y r竑ged in this sY8tem (See

Fig 55 and 56)

46 Aerial snubbing system

The aerial snubbing system consists of a standing skyline a 5kidding line or main line

呂 Cω呂ar汀ri泌ag記久 00巴 仔ぽr two 5tωop阿s and a 0ぽon隠巴四L出1rum yarde町l wi抗th heavy 1奴コ丸I

ma匤 1狛igraven時e is a叫ls叩O 正ca凶11ぬeα吋仁d th巴 snllbbing 1日in思伐 which m陀記悶7乱ms a 1五in邑 tl呂ed f丘01 controlling the trav巴ligraveng

of the carrlage operated by gravity Dep邑ndlng on th思 mechanlsm of the carriag色 used one

or two stops are set up on the skyline In th忠告impl日品t case the1邑 is no stop

否ig 16 Aerial snubbing system

tion i8 dOIl巴 by g1av羡y

This system is ad且pted to yardg in rather

steep t日rrain The yarde1 﨎 commonly 匤stallｭ

ed at the upper end of the y旦rdin詰 road

When the ca1riage is hauled 10 t11e upp色r stop

by the skidding 1ine locks are engaged and a

butt hook attached to the end of the skidding

line is lowered略 After hooking the butt hook and turn of logs are ra﨎ed to the carriage then locks 品re released Downhill t1乱n8p口rta幽

Th記 butt hook cal1 be pulled out late1旦lly te11s of meters by man power This allows

select咩e logginglsquo iロ a wide strip on 巴叫h side of the skylin札 (See Fig 57)

Th日 Vyssen system may b記 included 111 th18 system

4-7 Dunham system

The Dunham system consi8ts of a maln line a haulback line旦 carriage器 fall block and

a twodrum ya1der The main liacuten巴 runs f1om the c乱1riage fo1ward through 且 lead block on

th色 h己ad tr申告 back through the upper carriage s11必lV巴 back through a t乱i1 block on the tail

tr色e fo1w旦rd through 011e of the two lower sheaves down through a fa11 block up through

わが[il (Iuml)摂窓帯主主主材技術 〈ノj l3 ~紫 l il) hellip 129-

Fig 11 DUllham system Fig 18 Jaρallese Dunham systern

the other lower sh日ave fonvard through another lead b10ck on the he日d tree and down to the ma匤 drum on the y旦rder 1h日 maIn liI凶器色rv記s as the skyline 出明記11 as th邑 lifting line

1he haulback l匤e runs fr01ηthe faH block back through a haulback b10ck on the taiI tree forward through 品 serigrave白S of guid巴 blocks then through the lead block Oll the head 1r日久乱nd

dOWl1 to Ih日 h乱ulb乱ck drum事

In our country however the Dunham system is a genera1 t日rm for all those cab1e systems

in which the main 弘前 serv忠告 as the skylin日ι In r日乱ny modiacute五ed Dunham systems the f乱11

b10ck is not equipp忠d and the butt hかok 乱nd chok自主s are attached to the botto111 of th忠 cardag告

Thigraves 詔ystem 﨎 not 80 popular but sometimes used for the short distance yarding Up to 200111 (See Flg 58 and 59)

4-8 Rllnning skyline system

The runuing sky line system consists of a mai口 line a haulback line a skidding line or

llfting line a simple cardage and a two-to four-drum yarder

The running skyline system a180 b a general term for those cable systerns in whlch the

haulback l匤e serves as the skylin記 1here are ma11y l1odiations ()f this system

1n rigging up the most popular nmning skyline system in Japan th巴 haulback limぅ pass記号

th主ough a 1日ad block on the head t1ee back through the uppe1 sheaves of the caτrigraveag日夕 back

through t11記 haulback block on the taiI tree o[ward to the carriag日 and 1s attached 10 the

r日ar 日dg色 of the carr勾 iage The ma 1ine p担sses thr肉ough 乱 lead block on the h日乱d 11ee back

to the c乱rriag日 and 1s faslened to th巴 front εdge of the carriage二 ln 11108t ca日記s th日 ma絜

line and t11日 haulback lin巴 ar日 conn日cted with each other at the yarder to m日ke them 乱 con崎

tinuous llne The skidding line rllIlS fro立1 the

skidding drum throngh 乱 igravee乱d block hung just

below the TIl乱in lin日 b10ck on th日 h記乱d tree back

through a block atlached to the bottom of the

carrigraveage and is hung down A butt hook 18

attach吋 to th日 end of the skidding l匤e

In a11y C礼se the Ja戸anese running skyline

syst祝日 is sl竑htly different frol1l the Amerkan

running skyllne system whch is addit卲nally

equipped with a slack-pulling l絜e

The running skylin記 syst巴m is frequently

used for the selective cutting or thiacutennicircnglsquo (3在日

r

ノ

Fig 19 Jaanese running skyliacuten日 system

一一 130 ldquo 林業試験滋研究報告第 283 号

Fig 60~~63)

4---9 Mono-cable sys1em

1110 1110110-問b10 system consists of a日開dloss cable 20-~80 mono-cablo blocks a set of

tighton匤g equipmont乱nd 乱 ono固め three-drUill yarder The 叩dless c呂bigravee is sなspended on

many mono-cablo blocks attached 10 stand匤g treos at int記fV品1s of 10ハゾ50m a10ng th忠 yarding

path Turn of logs c乱n be attachod 10 t110 endless cablo with llanging ropos ancl contact hooks

The endless ca ble 8 drigraveγen by th邑 spool-typo drum of tho yarder乱nd tllo loads ar日 tr旦nsport号d

continuously or intormittently from tllo cold decks 10 tho landing

cabh

Mono~cabl0

Fig 20 Mono幽cab1日 syst己的困

4 10 High-lead system

The ]旦pan巴se mono-ca bl巴 system diffεrs

fr伹 the European ones in 1h立t tho op巴n-sido

blocks ar邑 hung on the standing trees 五vith

flexiblo wir記 ropes iacutenste乱d of rigid oquipm巴nt

and the hanging rop日s are us邑d for attaching

choked log告 to the endless ca ble

Recently the lat己τal yarding h品s been suc凶

cessfully carried ont wlth the mono-cable system

At pr巴sent this syst巴m is thought to b邑 the

most su咜able cable syst日mfor selective cuttlng聞

(8巴e Fig 64へ 66)

ぐ訂正 high-開d system 1S not used lor large削scale loggigraveng but for short dtance skiacuteddicircng ospec僘Ily for ass日111bling 10gs 0ど making c01d decks

This system consists of a maln Ene a h乱ulback Une a simple butt r iggigraveng and a two-drum

Y乱rd色r The ma匤 line and h註ulback lin母 a1鳥

at times connected with 巴乱ch other and t11日ιontinuou8 main-haulback line is dr咩en bv 品

spoo]寸ype drum of the ya1der

R臼C忠良tly a modiacute五ed high嗣lead system adω

ditional1y equipp阜d with a skiddlng Un邑 was

devむloped旦nd it has been employed 1n the

t11inning operation Il1 this illod凬ied hほかeadF刕 21 Hiacutegh-l記ad system

system th告別ain Hne and haulback lin己 are

connεcted with each oth日r at t11e ya1d日1 (See Fig唱 67r~68)

す11記 cable logging systems described above cal1 be summar坥ed as ﾌn Table L

B邸igravedes th邑1e are th日 double skyline system and H神shaped syst巴m for 記ach skyl匤e logg絜g

system T11母 double skyliacutenelouml7HS9l悶2)294) is the skyle logging system in wh祥h two smal-sized

sky1ines are set up paralleing 色ach other O5~~1 111 apart in th邑 81王y and a four~wheeled carri託ge

r冝es 011 thom as shown in F竑 50 The advantagεof th日 double-skylin己 system is t110 ease

of setting-up operatigraveon噌 Th邑 H明呂haped skyHn日 systemlOOJ1W 18 simil且r Lo t11e Lawson skyline

yarding and 10品ding system Eormerly 告白lployed on the West coast of the United 8tatεS~J4 2) 含 but

the Japanese one8 are rather simple Two tail linεs wh兤h ar邑 set up in paraJlel keeping

adequ品te distance of 100~~200 m betw己記n them and a skyline which is suspended b巴tween

those 士ilO t乱il H丸es h乳γ巴 the shape of t11e letter ldquo区

Further there are new combinatiol1s of two cabl日 hauEng syst邑ms 註s shown i11 Fig 31 01

わが[fS1の架従長会立~l 技術(研究資料) (j 渋川〉

す乱1gt1e L Cassi fic2 tion of cable logging systcms

Cable 10芯 ging S)istexn

Equipmcnt

Skyline

pcr乱

Ene

Carτifミge

Hanlback ll1e 0

Lifting 1i口el(〕

Skid(五日g lc

Ho罇t lin日

Fall block

Thtening device

ー The line serves as skvlh払

f

Cj

yen)

ぐ〉

掠訴 Both liacutenE沼 are c甁nected vdth each othcr a t the drum

80111e cross betw記en the two systemslsquo

()

+--ーャ

J~

131-

Incicircdentally th記 grapple yarding syst日ms popular in for日ign cmmtrics havc not yet bcen

思mployeeth in Japan

J CllbIe igraveog符IgravelIglt opヨrati主流E

V11日11 括的tting 11p a skyEne over a logg匤g a1司ea the head tr問自nd tail tree are select吋

in advanc記 of the f忠l1in芯 of th邑 tr吉正~s to be logg巴d lJ no suIbdJle tre号 is st江ndIcircng in the r巴m

quired place th邑 ste巴1 spars lt1T日 used B巴iacuteorιthc hcad 1r仕出品nd taU trec are rigged a11 trees on the p1 りJ日cted skyEnc road between them are fellεd fhen the head tree and tail

tre巴 ar日五rst liacutembed 乳nd riacutegg日d with a skyllne block ](ad blockyen and fトly 1ines Custornarigravely

a gllﾎde 1recη whkh may he useful for 日ぞうtting yarder prop日rly i日 sclectcd near the head lree

品t a1百1081 the sam日 leve1 as where th~ yarder 15 placεd and riggcd l1p in l11e S3JT 記 W札y as

the hむ湯dlτee exc記ptth色 skyliロe block ヨh巴 yardcr 罇 3d facing the gu冝e 11ee a1 an 託d記quat記

dist品nce from it on a cryenhwork (lf 10gB fltJrming a level platform Th巴 rear end 心f the vardcr

sled 1S anchored to stumps

Thc opemting Hnes such as main 1inc 札口d haulback 1ine are stntched OV記r the

road wi1h h記lp of 日Yllthctic rop日 O 1ight wire rope If 1he terr丘in or obstacles rnake it 虫色cesshy

続lry TOP日]乱lltl chers or nwdd planes ar記 occasiacuteol1乱lly used for strctching tb忠告ynthetigraveιrOjJ記

ov記r the y乱rdiacuteng road Then the skylinc is extendecl hom the hcad trεc to the tail tree by

the opcr乱ting line str忠tch日d befor記

A cable l()gg1ng systC111 is comm()uly operated by a CT日w ()f three to ie 111eη1 (lη日 o]Jcrator

one 01 two chocker s邑tters 乱nd one or two unhookers In the case of tγ己記 1日ngth yardicircng

one or two chain saw mcn 品re add色d ﾍor bucking th記 yardd trecs a t the landing前 SetHngべ1p

のJM

od

せEム 林業試験湯研究報告第 283 号

and dismantling the cable system are of course句日1ana伊d by th日 saUle crεwmemb日ts

The operating 邑f1iciency of th巴 cable logg匤g system dεpends to a gr日at ext記nt upon th日

cutt絜g systems the timber v叫ume per hectare and single tr時 volume Table 2 approxil1lately

shows the average dai1y outputs and t11e av巴rage turll volllmes by cutt匤g systems and cable

logging systems合

Table 2 Average da精y output and turn volul1le (m3)

Cl邑ar-cutting Selective cuttg Thinnil1g

Daily 0立tput )23 (66) 21 咽 9 (50) Skyliacuten日 systemTurn volume 1 14 (062) 090 (035) ネ

Daily output 19略 7 (40) 191 (28) Non-skyline system

Turn volume

Daily outPl1t 202 (26) 89 (2 6 ) l切りno-cable systel1l

Tl1rn vol11m巴 lsquo 44 (0 11) 届 13 (004) (1) Figure between hrackets indicates standard deviat卲n (2) Skyl匤e system includes Tyler systern North Bend system Hoist yarding aystem and Kumamoto

systeロ1

(3) Non唱kyline system represents only running skyl匤e system in th18 table

To assure th記 safety and health ()f forest workers all-round 乱nd pl旦nned couuterm開sures

for the preγention of labo1 accidents are provid巴d by laws and rules As pr肉ovigraveded by the

L立bor S乳fety and Sanitation Lawヘ th巴 enterpriacutes巴r who intends to carry Ol1t a cabl阜 logging

with above 10 hp yarder at a total skyle length a bovo 350 m 01 wi上ham品ximum load of

功ve 200 kg shall appoint an operation head frol1l among the persons having obtained t11色

lic阜ns巴 and m且k記 him dir邑ct th巴 workers 色ngaged in the logging operation An operation

head licens告 of forest cable installation is granted to the person who has passed the license

examInatioηor who is in possession of the quali長cation as prescred by the Ministry of Labor

Ord匤ance

When 品 C呂 ble logging system of such scales 旦s mentioned above 18 desiged in a logging

site the di且met邑r of each line including that of skyline should be decided on the basls of

topog1aphical data 註nd tree size According to the ldquo Labor Saf己ty and San咜ation Rule the S旦fety factor of each lin忠is expr官ssly provided as in the following

2色 7 for sky llne

4 0 fo1 all operating line巴xcept l凬ting line and hot line

6眉 o for lifting line and hoi日t ine

4 0 fo1 guy line and tie rope

The allowable st1ess of each line c且n be evaluated by dividing the tensiacutele 百tress of a given

wire rope by the safety factor applicabl日 touml th日 linelsquo

6 New tdaIs for 昌eleetivc 10広広i到底

Many unique cabl忠 logging syst巴ms suitable for the selectiv巴 cutting in mOllntainous regions

have been developed ﾌn ]apan 1hese llew methods may b記 classi五ed into two large groups

nam記ly thεimpyoved traditional systems and t11e newly develop記d systems ln the cas臼 of

the traditional Tyler system 乱nd downhi1l North B巴nlt1 system the haulback line cov記rs a wide

area dur匤g th日 operation as shown in Fig 22 so that the movements of the haulback 1ine

f宮川山一川口吋

ι

ト竹刊到

Ry--

ガ

rL品

市LlifuT

宮中川ご

告に一昨引引ザよ

問問問lil--L

法一

喝楠山官

邸十みhellip

苓旬(一

立しいはは

plii-

(rn~sAcircs pUGS -qpoN m-qUMol1) 8Ul 101臼0) 3ln ~q p8I0IrUOJ S ogravelUn )jコ官qlm~t古lH 0 )ptuふ予( 劦tI

車 問一_司

L為

A主(tultqs正吉 1苫lAtildeJJ 昔日目窓口pm nH JO U01S118+ 飃l+ ﾁq

p8+哲1n)5)1丘n官111官UIOtn官官 8ロTPP官qp1cq Jql JO lf J官Jふ sz 劦rl ~ ~ m

「「

k yen lt

yen 量

hd主主二

hellip SSI -ldquo

hellipJ j初

将~CgtOlq 山

斗JYf

Jug )p官qrn官l

(q paiacutel宮田官P 官苫JV Zamp 劦l

持

iNょ j 1 )ゐ

〈凶5tiacutei 81) (1漆主義46滋) r~i革手段若手音響25混ij(D関~qcf

-134-- 林業試草食滋研究報告祭 283~

Fig 26 Open-slde block

Branched cutting strip yard絜g

F刕 27 J-shaped rod

h乱ve to be restricted by some measures

to prevent damag巴 to the r記sidual

stand Several n記wm巴thods have b記en

dev記loped for controlling th思 beh品vior

of the haulback 1ine that 1S the one in which th巴 movement of the haulback

lin巴 1s r母strained by the tension of the

other lin日 8uch 昌吉 th母 lifting line (Fig

23) the one by an additional control l匤e (Fig唱 24) th巴 one by spedal 邑quipshy

ment (Fig 25) the on母 bya立 additionshy

al pull-out 1in巴 and 80 on Th邑S芭 conshy

trivances have made it possible to yard

the branched cutt絜g-8tripS crossing a

skyl精le corridor as shown in Fig 28

M開nwhile the other sy抗日ms 8uch

as the hoist yarding system the 昌erial

snubb匤g system the running skylil1e

system and the simpli五ed North Bend

system are for the most part technﾏcally applicable to the selective cutting or thinning

These allow select茁e logging in a str厓 tens of meters wid日 Ollεach side of the skyline

Abov忠 all the mono-cable system is the develop絜g but promis絜g one for selecte cutting

in mountainous regions

わが閣の架設線築材技術〈研究資料) (小沼柴間) -135-

7 むsable example昌

Thirty寸1in阜 usable examples of the c乱ble logging systems 絜cluding the ones available for

凶器 selectiv記 cutting or thinng operation us well as the d邑velopIgraveng ones are presented as follows

Fig 29 This is an ordinary cable arrangement ()f the Tykr systern wh兤h b very often

preferred for its slmplicity of 問tting up and the eas ()f operation ln thB past this system

was one of the most popular skyle rnelhods for largc area cleaトcult i ng31H9H 7i lM) lS)卸公2M)品約

This system is ernployed 011 comparativcly steep downhill slope enough to a11Oyenv the loaded

carfl冶ge to travel down on the 81ザ line by graviacutetylsquo To reduce the yenvear 011 the liftin耳 line)

回me se1f-locking carriagcs have been used in this systen1

On gentle downhUl or llphill sloacutepe a main line or a tradion liれe i5 a rlded to this system

and a threeべ1rum yarder llsed山

The lodined Tyler systern having a pull-ont line was applied in Yanase national forest Kochi in 1964U2) A g山de hlock thHlUgh wh祥h the Jwulback line is passed 1S att紅hcd to the

end of the pull明out line Tl1e t札口 block is attached to the tail t1 己e The chief r仏出ou for the

applation of the pulhmt line ﾌs to make it possible to ca口 y out lateral y町ding freely wigraveth回

out changing the tail 110c1lt

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

一一 118 一一 務 283 号

1 Il1troducti制1

In Japan th己 forest land covers about 25 million h民間uivalent to 68 percent of the total1and

area According to a spot-samplillg survey on a nation刊vide sc乱10 fat and gentl記 slope forest

1and occupies about 30 percent of the total forestod area and the remainder 﨎 more than 150

in gradiant And major tlmber stands 詔 re larg巴1yア distributed in tho mountainous regicircons

Conseqllently t11e cable logging systems aro more frequently and successfully used 1or hauling logs out of the forest than any other logging methods in our country

Rec邑 ntly th巴 public demands ior t11e conservation of natural 巳nviromnent aηd the pre聞

servatiol1 of scenic beauty in the mountainous areas h孔v日 brought about a large t巴chniacutecal

evolution in logging methods as wel1註s in road construction methods The cahle loggillg

syst記ms were seriously affected by the dem旦llds of the tim忠弘 too and have been hhly improvｭ

ed It can be said that the com1l1on opinion 且sserting tha t ldquocable-hauling systems inseparably

connect with clear吃utting m己thods has a1re旦dy hecome l1nwaャ ranted

The purposes of t111s paper are o tak巴 a general view of t11巴 11istory of cable logging

systems in ]apan to dass凬y th巴111 according to th巴 structural resemblanc忠弘 and to find a clue

to more eff巴ctiv巴 cable logging systems for reducing ullfavorable impacts upon the foresi enｭ

vironm邑nt

Th記 authors wish toεxpress their gratitude to Mr Milloru UEDA chief of Forest Machillery

Section Mr Y oshiharu OKUDA chief of Forest Operation 1 むnt aれd M1 Tatsuo TSUllI chief of

For倍st Oper旦tion 11 Uniacutet wbo co-operat巴d 司vith th日 authors 1ef申rring to the literatu1es on

the cable logging syst邑ms in Japan台

2 1王istory

A st開m skidder was introduc色d fo1 the fi1st tim思 into Kiso Imperial Houshold Forest 匤

Nagano from th邑 United States 絜 1920 1t wa~雪 the Lidgerwood steam skidder equipped with

五ve drums and of 175 ton8 in weight First app日ar乱nce of the huge machine nmst have given

a gr巴at surprise to th記 tlmhermen of the Kiso forest because at 1h巴 tim巴 in Japan 10gs were

t1ansported a11 by man闘pow巴1 by chutes 01 by water Under 111e sup記rvision of the Imperi品l

Household Bureau the first interlockil1g skidder was set up after much troubl日 al1d op也mt吋

with much effort ln 邑arly summer of 1920lsquo

111 1921 aft記r the American skidder was used 精l Fo1mosan forests the 五rst th1e忠告t帥m

skidd記18 called 1ヨu11ashima skidder w己re manufactured by an iτon works11op in Tokyo The

]apan己記剛抗1乱de thr印刷drum sk禔der8 wor巴 d記sign以1 by Masakichi TSUNASHl班A who was tho forest

el1gineer of the naticircon乱1 for色st 111巴y were put into op己ration in Noshiro national for記st ln

Akita Umaji national forest in Kochi and K180 forest 1espectively As for lhe cable logging

system the Lidgerwood intedocking 日ystem was mainl)ア used in thoso days在nd occasionally

the highlead system was employed

Subsequ日nt1y a Clyde gas eng絜e equipp日正] with 10yen1r drullls was imported aJso f1om

Amer兤a il1to Kiso forest together with the M昌cFalen記 slack-line systern 111 1928合 Two y邑乳rs

later in 1930 modifying the Clyd巴 gasoline skidder Morito Works 匤 Kaw昌guchi began tむ

pτoduce th巴 socalled ldquoKisc 内type gasol匤e skidd記r

Since then the use of the cable loggIcircτ19 methods wa日開tended gradually to largo唱cal巴

logging sites in th思 national for記st and the Imperial Household fo主邑st 111記 steam skidders

わが闘のf2~絞fi~材t支Wi (研究i料) (小沼会 lf~ fB)

were nぅplaced by the more ef日dent gasoliacuten日 yarders and the downhill North 1ヨ記nd syst巴m ancl

the Tyler systern d思すeloped into the typic品1 skyUne systems

1u 1930s yanlers w己re gradually r 巴mod巴led to 81mll-sed but h刕h-powered 011色S乱nd

carriag日s hlocks and miscell日neour wire-rope equipment were considerably proved

Dur匤g World War H hovvever the d巴V巴lopment 0[ cabl記 logging technnes was ret乳rded

because of the 8110rt乱ge of matex七118 After th日 war as steady progress the fo1e日t mecha耐

nizatiou was mad九段le ca ble ]ogging techniacutequ己s also took another step foγward在nd fullscale

production of cable logging equipment was resume立 1n 1964ヲ Iwate-Fuji IndustrI Co began to

manuf品ctnre Ytyp巴 yanler日 whkh have become t11e 11108t popular yarder in th日 naional f01記8t

A new sky1no s)stem 1M日時d the ldquoKur日目moto systemηShOW11 i11 Fig 13 was d忠告ign日d

and 劦rst yenlse in Kikuchi natnal fOIlsquo巴s1 in Kumamoto with great succeS8 1n 1951155)2911 噌 10 the

sarnと year th記 Wy弘吉記n skyllne crane whkh had been successfully l1sed 111 Europea11 countries

cent己主自d 匤 Switzer1and was introduced to ]apan引船150) The llew sky1inEぅ crane w品s tested

O日昌吉teop terrain 匤 ]50 natnal Jor日st imrnediately lmt 日乱tisf註ιtory 1e8u1ts we1e not obｭ

tain忠dJhe reason fo1 th﨎 yenvas that 1t very diffic1l1t to transport the machin忠 to th uppor encl

of the yard匤g 10旦d becaus記 t1l記 for忠st 1oads were usually located a1 the bo1tom of th記 V品11ey

After 1959 the light two吋lrum yarders which weigh 500~~1 OOO kg became popula1 and

they were us以1 where the skidding di5tance wa呂田horter than 200111 iH 1he same tiacuteme the slack-l匤e 5ystem yenvas revived日nd the n巴wc乱ble hauling methods such as the Dunham system

and t11e basic North B己nd 5yst記111 were often used in several part日 of iacuteh日 country

The 5r3t mono仙cable systern was pu1 into operatiacuteoロ for transportillg firewood in Masukawa

natna1 fore3t AOHlOri in 1955122) From around 1965 t11e mOl1O鮎cable system was 11日ed for

yarding logs in priacutevat記 forests省

In th日 eady 1960s cable jogging system日 wer記 highly igravemprovecl and t11c evolut卲l in

technlque was large1y dirccted to月 ards 1he increase in t11e yarding e侃ciency The total

number of yarders began to inc代ase remarkably from arouncl t11at tirne A littI住吉a1lier iu

the lak 19[辺 the tJee-length yarding and fulHree ya1clg w己re performed in 111e nat卲nal

forとお l~ すlh日 longべligrave出IgraveiH1C日 skylines of ov巴r 1000 m15S) lS8l 207) 210) the curγed skvli口忠告igraveZ6 )41)75) 148) 22Oslash)制民

間8)270) 291)2kl 2)29心 the Ysh乱ped skyUnes as shown il1 Fig 43 and the c繒cular yarding method shown in Fiacuteg 30 were enthusigraveasticallsア tried The wide lateml yardigraven広 up to 200 ll1 on e呂ch

s禔e of th記 skyline was carr冾d out too

Such 1ema1kabl己批V記Iopment iu th日 cable 10gｭ

g咊g method resu1t記d in en1argg t11e unit 品r己a of

clear-cutting how記verldquo巴nvigraveron汀lenl乱1 digravesruptigraveoγ3

has C0111記 to st札口d 1n the way of the tlmbe1 h立1 vε 刊明

lng operatioll 乱nd plゐligravec denund乱Uons of clear-cutｭ

ting beceacutelm告 stronger 巴V位ntual1y場

Iな the late 1960s to cope with the serigraveous 呂ituashy

tion a11 J乱pan巴自己 logg日rs b己 gan to r自vlew the tradト

tional cabl巴 logging mothods from 比呂ilvicultural

and scenic standpolnt and tried to modify them As

a r日日nlt of th日Jr p色rsistent efforts they obtained

several promising a11 配rnatives 81司itabl日 for the s日lec仲

れ343み

噌1aル

2S000

GOJCI

Pria~ 舎 )OfO号

氏ーんwo--υ-A

問

253之

500C

iatll-cwn d yardamprlt

tiv思 loggil1g the small-ar倒 clear-cutting記tc Briefly v

5t乱ted th忠 maiacuten point of 1he8巴 new cable logging Fig思 1 Number of yarders 匤 J品pan

~9SS 1960 196i 19

-120- 林業試験場研究報仏ー 第 283 号

百Y3t色町13 is to restrict the passages of the oper乱ting lines 日specially of the h品ulback line to prevent damage to the r巴sicircdual stand when carrying out the selective loggg

Now in Japan there are 乱bout 120 cable logging syst巴ms and 且mong them about 30 new

systems are suited to selective cuttigraveng partial cutting or thinning

3 Cable loggillg equipment

Cable logging equ厓IIlent m且y be dividl三d lnto six ma匤 groups (1) wire rope (2) blocks (3) carriages (4) yard庶民 (5) special 邑qulpment and (6) commun兤at綷l1 system Skyline

supports stops and butt hooks are included the spedal equipmellt

3-1 igrave声Vlre rope

Wir阜 rope is mult凬ar綷usly us巴d in 乱 cable logging systεm as in the following

(a) skylin記 (standing liacutene main cable)

(b) main line (haulg line inh乱ul line hauHn line) ( c) skidding line

(ci) haulback ligraveneネ (receding line outhaul line return 1in色 trip line)

( e) traction l匤e

( f) endless cable

(g) l凬ting li抗日本 (hoisting line l凬t line)

( h ) hOﾎst 1ne

( i) carriag巴-drum 1ine

( j) snubbing l匤e

( k) pull-out ligraven白

( 1) hook line

(m) tightening line

(n) control line

( 0) heel line

( p) straw line

( q) anchor cable (anchor rope)

( r) guy llne (guy)

Note すεchnigravecal term applied widely in Japan

Skyline Skylines are usually anchored to standing trees or stumps at both ends In rar巴

cas巴s sky l匤es are anchored 丘t one e11d while the other end 﨎 tensioned by h己avy weights

as in the ropeways

In the days when th日 cable loggi11g system w鵠 introduc吋 for tl四五rst time to Japanese

(a) LP

(

(日)

Fig 2 vVire rope used for skyline

(a) Round唱trand wire rope (b) Pl旦ne contact lay wire rope (c) Flattened唱trand wire rope

わがIえの~~~~業将校体i (研究資料) (小刻淡泊〉 -A

n4

唱み

forests th巴 roul1d駒8trand vire rop巴8 with a m乱iηfiber cor忠品 nd metalic cりZ巴8 ill strands 6 X 37

ordil1ary lay were u8ed for skyJines After that time the Touncl-strand wire ropes 6gtく 24 or

GX19 gradual1y took thc placc of 6χ37 Since the eaτly 1950s howev巴r the TOUrHシstrand

wire ropes 6x7 Langs lay hav巴 been commonly us色d in our c凶ntry bccausc they 品re slightly

more flexiacutebl巴 and have a bctter wearﾍng surface than the ordinary lay ropes Since around

1960 the use of new kinds of wire rope with particular cross-s邑ctions 8uch as the plane conｭ

tact lay rope 品nd the Hat1臼ned strand rop巴 have been slowly increasing in use

1n t he case ()f th日 yound-strand wir巴 rope 6x7 used for skylines the tensile strenght of wire is usually 165 or 180 kgmm2 up to 215 kgrrリ112 if 11日巴ded The diameters of skyline is

commonly 12ハ28 mm The rope constructio11 and dia汀i巴ter of anchor cable are the same as

t110se of the skyline join己d to t11e anchor c旦bl巴

perating lines Therc arc many k匤ds of op巴rat匤g lilles bec乱use of the v品riety of t11c

cable logg匤g systems as above mentionecllsquo Among ther日サ the hOJst liacutene Ih巴 C乱rriage-drum

lin巴 the pullldquo out line the hook liacute日記念 th巴 tightenlng lin日 and the control liacuten日 may be the

Japanese unique oper旦ting lines Th巴 h018t line is a line which is wound around the carriage

drurn 11S記d to lift up the tum of 10gs The carriage回drum lin日 i日 a wire rop日 used to driv己 the

carrial虫色 drum The pull~out l匤e 18 a liacutene the end of which is attached 10 昌 block used solely

to pull out the 1a11 block laterally to where the 10gs lie The hook line 1s a lﾌlle 11S巴d exclu申

告iacutevely to pull out the slddding line バth butt hook later品11y to )Ther巴 the 10gs to be hau1ecl

cart be hooked on The tightenlng 1irte 1s a line 118巴d to tight巴n th巴 other oper乱ting lines

The cOl1tro 1ine is 昌 wire rope used 10 contro1 the behavior of the haulb品ck line

For th巴se operating 1iacutenes the rouncl-strand wire rope w咜h iiber man co校) 6 x 19 or 6 gt

Fl(25) ordlnary lay with a tens匀e strength of wire 165 kgmm2 is used 1ts diameter 1S comｭ

monly 6~ 14 111mo

For the straw 1ine 8~~ 12-mm synthetic flber rope snch as nyloll rop巴 or vynilon rope is

1n extensive use throughout the conntry

Rope joi必ts To COl1nect two 1ength8 of skylines the 80叩called long splices are usedo

Short splices are used when two operat匤g lines ay己 jointed to make them iuto one or when a rope is to be made an end1巴ss ono 1n attachillg riggil1g to wire ropesldquo巴ye splice or wireｭ

rope clips are used Recentl)九 d礼mping tubes mad忠 of aluminum alloy afe often used fo1 lock~

lng the ldquo eye and that dev巴lops th巴巴街ciency and safety of the cable loggg operations

32 Blocks

B10cks ()f many types are requed for a c昌bl巴 logging system [lsquoh巴y may be grouped in

accordance with the way they 註T色 used as follows

(a) guide block (snatch block)

( b) fal1 b10ck

(c) skyline block (tree ck)

( d ) twin blocl王

( e ) heel block

( f) mono~cable block

Note ネ Techniacutecal term appli日i widely in Japan

The guide blocks may be designated 乱s main l匤e block 11乱 ulback b1ock lead block ta匀

block corner block or pul1柄oOut hlock d日pending 011 their locatio1 These blocks are all cal1ed

ldquoguiacutede block in our country On all1lo日t all the skyline logging sit巴s th巴 so剖called ldquoside block~

ing 﨎 commonly carried 011t so the guide b]ocks for the haulhack Jine ar日 arranged on the

つ白

のふ

マ6

必林業試験場研究報告第 283 号

(a)

Fig 3 Skyline block

(a) Tree iack (b) Skyine block with a grooved

rmglsquo

Fig 4 Twin block

(a) Ordinary twin bloo註 (b) Three-s主eave block

(b)

Fig 5 1ィlono-c旦ble block

(a) Mono-cahle hlock with an ordinary sheave (b) Mono四cahle block with a spiked sheave岡

わが関心梨斗M~5rM 技術(iacuteJTjr資料) (小川奴1Jj) -123~

boundary of th忠告etting to fa仁ilitate aロ external lateral yarding

1he f品11 block is c乱lled ldquo loading block USLl乱lly a countεrweight of 100- 300 kg is att品ched

10 the bottom of the fall b10ck becallse the a11 block can bo lowered 乱nywhore on tho ground

by gravity

1he skyl匤e block which 﨎 call日d ldquosaddle 010ckヘ h註s two sheaves or on0 large grooved

ril1g at the bottoll and a shackle 011 the (op日tnd is used ()r skyline support at the head tree

or t1i1 tr巴e inste1d of tn記 s1100 (Fig 3) 1ree shocs are not used 匤 our country

Th邑 twin b10ck conGﾍsts o 工wop乱r 1gt-stce1 shells and two sheaves On the 1op of tho upper

s11e11 且re two small 8h台aves whkh serve as tr乱ck s11出土V03 ring 0は立 stationary ca ble 乱S

8hown il1 F刕 50 R日cently the th1eむ唱heave block of triangle shape has com日 to be mo1日

f1equently ns日d than the o1dil1a1Y twin blocklsquo 1n the case of the thrεゃsheave block one of thr正色 sheaves 3記 rves as the track sheave (ドig 4)

fhe h(託1 block8 are the const] tuent e1em日llt8 of heel tackleぺ 1wo three明 r four前日heave

hecl b10ck8 are llsed fo1 a heeI t 乱ckl色 to tightell the skylil1e

ldquolVJono-cable block )8 乱 general term for the open-s冝e blocks llsed in t11e mOl1oべab1e system

80me of Ih日m hav日 elght to twelγ巴 spikes al()und th記 ollter r of the 8h巴ave to prevent the

endle3s cable Erom nmng off (Fig 5)

3-町3 Carriar記合白』日-

t匂The (仁hr口))C記王(f carri乱g色s u呂ual芯ly d詑p巴nd呂 011 ttl正む C~礼ibl巴 COl瓜l五guratiOl口1ヲ load al1d span

1he caniages used in the Tyl己r system the downhil1 No1th Bend system and the Knmamoto

systcm a1e equipped with two or fou1 tlaCK sheave~l in th日 uppe1 p品1t of thc caniage and

one 01 m()1e sh色aves 01 blocl包括 fo1 operating line8 at the bottOHl of it

For the slack-lir凶器yst記lll the Dunham 8ystem or the runn匤g skyHn巴日ystcm a lather

sill1ple carrge 01 11 pait of blocks is prefe1r日d 1n the h01st ya1ding system a carriacuteag巴日quiacutepshy

ped with a ca1ri1ge drum holding a ﾌloist ligraven記 13 阜mploy己孔上101St caγriageτarc equipped wiJh

ratherιompIkat記d hりisting 01 locking devices so they wdgh 11巴avy 011 an average 111 the

乱erial sl1ubbing system various kinds d c乱rriages froll the simple on巴 to the heavy one are

l1sed When thc skyli即 Iumls h II ng l th巴 llltermedi耳切 3kyline supports t11丘町)cn-side carrge

i8 used

To prevent c01ls0l1 01 eηtwinem日nt arnong the opc1ating 1ines 乱nd skyline with one anｭ

oth巴rヲ the ldquo siacutede-anned c乱rriage has been dev日loped2Ucirc)S3)101J~(lO)加が 231J 23Bl斜 0)27) This carriage h1s

two side-arm8 0τcantigraveleveτS~ 51γε1ch巴d Oyen1t 011 both sides Both eτ]ds of the continuous tractn

line are どlltached 10 the end ()f a sid記嶋日 τm and t11巴 bight of the tractiol1 linc 﨎 passed through

the block 札ttach制1 10 the end of 設 noth日r sidfヶarm so tﾌlat the tractioll li11e and other liacutenes 呂r巴

Sido~ ethr h~ed cn(oヨむ

トlaulbw k 臼

Fig 6 8ideωarmed carrge ltlnd 8tOyen)

d川4白

門fldquo

噌zム 林業試験場研究報告第 283 号

自記parated from one another in the aicircr

3-4 Yarde1s

At prεsent yarders of v乱ried typ邑s ar巴 used in our country The mechanical f巴atures of

t11e yarder may be characierized with the following sped五日t10ns gaso1in巴 engine 01 diesel

engicircne output of the engine numb巴r of drums liacuten杷 pul1 of each drum c乱p丘city of each drum line speeds hr品kes clutch巴s total weight and 80 on

The gasoligraven位r diesel 記l1gines mounted on the yard思rs ral1g記 from 5 hp to 125 hp Geneτm

ally the engin日 of 40 11p and downward 18 installed on the sm品目唱igravezed yard巴r且nd th巴 engin巴

of 50 hp and upward i8 on th色 large嘱sized y且rder

The yard記r has two or four drums 旦nd ln most c旦S官民 one of them 1s a 8poo1ぺype drum or c乱pstan-winding driving pu11巴y which has no groove The spooトtype drum is commonly

called ldquo end1ess drum Ordin且1y drum can he s1mp1y converted to spoo1-typ忠 drum by fitting

旦 paicircr of semicirc1巴 split spoヲls The spoo1明type drum is used ﾍor driving an endless or conｭ

t111uOU詰 rope such as the endless c品b1e or tr註ction line Th巴 spool-typ邑 drum system 1s so

popular1y adopted in our country that the expensive interlocking yarders are scarcely used屯

ぐれ王位 ordinary drum capacity 1s varied from 400 to 1500 m for lO-mm wire ro伊 or frorn

300 to 1300 m for 12-mm vire rope according 10 1he sﾌze of the yard色L

The torque of the 巴ngine is transmitted to the drum輪shafts through a sﾍngle p1ate frtion

clutch manual gear transmissiacuteon and drive shaft or driv巴 chain Automatic centrifugal clutchω

or torque converters are extensively applied to th巴 larg巴-siztモd yarders stead of singl巴 plate

c1utches lsquo The torque of the drum shaft 1s tran呂1111t出1 to 1h邑 drum through 乱くlru111 clutch

of friction block type or friction shoe type

As regards th巴 braking equipment shoかbrakes or band-hrakes which can be 乱ctivaied

either by foo1 or by hand are used for th思 sma11由sized yarders aτld oiJ pγessure brake of inｭ

ternal-expancling typ巴 for the large駒sized yarders

The power plant drums 邑nd other elements 乳T巴 usu乱11) mouロt吋 on a strong frame shapecl

lik巴 a sledg日 Some large-sized y乱rd記rs can be divided into two parts for convenience of

transporta tion虚 Tractor mounted or truck mounted yarders are oftell Llsed too But the prof凶

itable employment of thes思 y乱rders 18 restricted b) the forest conditions or yard匤g distance

Recent1y remot日-control Y80rders have been designed and used in the national forest$6)190)

怠なt it 1sτ日port邑d th乱t th巴 remote-contro yarders 80re not 旦lways helpﾍul to [ogging operation

as yet because of their 百t1ff motn

3-5 Special 明uipment

In cable logging systems steel spars skyle c1amps intermediate supports carr礼ge stops or butt hooks are employed wherεn巴eded

lf there 1s no tr忠e suitable for th己 head tree or tail tree in required places th日 steel spars

or portahle spars are uscd Thc skyline clamp consisting of tyenNO plates 14-~18 111m thick whkh

are COIln芭cted together with t邑n to twe1ve bo1ts is ess巴ntia1 1n conlleciing th巴 sky line to th e

h忠告1 tackle or the anchor cahle (F刕 7) 1n curved skylines or multispan skylines the interldquo

出巴d1at巴 skyligravene suports aτ邑巴mployed Th色 swps are us巴d for several ho﨎t yard匤g systems

or aerial sl1ubhing systems And when the sel記ctive yarding i3 carri日d out宅 th巴 stop is often

required as shown in Fig 6 and 28 Butt hook 18 alway日 attached to the end of the skidding

1ine or the hoist lin忠司

Besid巴5 in th巴 mono-cable syst巴111 hanging ropes and ldquo coutact hook8 are tlsed t_o att乱ch

t11邑 tum to the endless cable (Fig 8) ldquo The hang匤g ropes are made of strands of 10~12-mm

オノが IE (J)架空線然科技術〈研究資料) (NB 柴Hl)

Fig 7 Skyl絜e damp Fig 8 Con1ac1 hook

wire mpe 6引1111 wi1e ropes 01 6~j8-nnn 日ynthetic 澈ber 1Op明暗

3-6 C01τlTImnicatiol1 systems

ん勾 125 -~~

CommunicatloDs and signals amoung the loggin広 C1日w members especial1y b日tV世en y旦rdεr

oper乱to1 and chocker setters a1e made by te1同市ones WGod i nt巴1phones 01 瓜τde1 horn

The skyline tensﾏon Icircndicato1s yenvhich give the warning wh巴n the c吐 b1 e tensicircoll 巴xceeds

ltlll allowable va1uι were developed several years ago

4 Cable ]oggﾌl1g S)訓告知器

There ar巴 many types of cable logging sy日terns ]n apan numbe1匤g ovげ 120 systems

Thos忠仁leveloped in recent yea1s however are too v乱ried and compl兤ated to be classild ac岬

cording to thc traditnal bas﨎 For the convcnience of kl日ロtigrave日cation and dlssemination of

te仁hn iques ten b乱日ic systems are chosen as follow日 according to the configurat卲rl alld rigg匤g

usecl th巴 Tyler system th巴 North Bend system the Kumamoto system 1he ho﨎t yarding

s ystem thEう 51乱ck-lille syst記m the aerigrave旦1 snubb匤g system the Dunham syste口1 the runn絜g

skyUne system the mono酬cabIe 日yst巴汀1 and thc high-1ead systel口 In acconlance vith th日 ne明

classi珪C品Uo工I crigraveterigravea almost a11 0[ more than 120 cable logg匤g systems c品n bc classified 匤to

ten groups systematically

Dstguh匤g f日atures of each basic sysiem such 品 s component eleロ1e日ts cable alrangeｭ

ment and adaptabiliacutety am described as und巴r

1-[ Tyler systern

The Tyr system con日ists ()f a st乱工lding

skyline a lifting line a haulb乱ck line a ca1ｭ

riage e司 uipped w羡h two blocks at the bottom

a fall hlock且nd a two四10 four-clrum yardeI

In th18 syst巴m 1hc 1iftg line nms froIll the

drunヲ through a lead block on the h色ad Lre巴

back th1ough the bIoc1王 at the frout edge of

the carriage dow幻 through the fall bIock then up through th巴 b10ck at the rea1 edge of thε

carriag巴 back to the t乱il tree and is fas tened

jo t The haulback line -Erom the dnul1 runs F竑 9 Tyler syst品m

ハHν

の〆ldquo

吋t叩 休業試験場研究報告第 283 旬

through a series of blocks through the tai1 bJock attached to 託 sturnp locat日d at wh日rεthe

logs 1ie then up to th己 f且11 block and is secur邑d to the back edg巴 of th白 faU block This

makes it possible to carry out the 1旦teral yarding

Th巴 Tyler system can be adapted to downhill slop巴s steep 記nough for th巴 carriage 乱nd

the turn to travel by gravity generally mor巴 than ab的ut 150 grade On rather gentl記 slopes~

orεvell on st日記p slopes wheηsteady movement of the carr僘ge 18 requlred t11e Tyler sy8tem

18 add咜ional1y equipped with a traction lin日 or a ma line 1he traction le is usually a

continuous line both ends of which 丘re attached to the can七19ε and drivεn by the spool司typε

drum of the yarder vVhen the main line is added the one end of the ma匤 ligraven記 Iumls fastened

to 1he carrlage and the other end is connected with the haulback line at the yarder and that mak記s two lines a conUnuolls main働haulback lin巴1he modified 1yler system h乱viacuteng a con雌

tinuous line is c丘lled th巴ldquoendless Tyler 8ystem 舅d is used very often (See F竑 29ず~~41)

The Tyler system can be effeclively usod for yarding b1旦nch巴d cattJngωstrips on 忠ach sid記

f tho skyHne by controlliηg the behavior of the h品ulback line as shown jロ Fig 23

4-2 North B臼nd system

Ther巴 ar記 two modificat卲ns of the North B出d system namely the 1110di劦ed North Bend syst巴111 2nd th記 downhiJl North Bend 8y抗告m11) 111白 downhill North Bend 8y8te111 is the most

poplllar and the b旦sic North B巴nd and the 1110di五巴d North Bend system are rar記1y used in our

The downh1l North Bend syst己的 18 caH日d the ldquo Falling block syア8tom Th18 systom consists

of 乱 standing skyline a main lin臼 a haulback liacutene a carriage h乱ving a block at the frむnt

lowεr edg巴 a fal1 block and a two-to fourldquodrun丘 yard忠r

Them孔in iin巴 i8 lod from tho main dru111

through a load block on th巴 head tre巴 b乱ck

through tho block under the carriage down

through th邑 fall block then up to the carriage

and is f旦日tened 10 the back end of the carrマi品 ge

2he haulback line passes from the ha111back

dru江1 Uuough a sεrles of blocks through the

tail block attach巴d to a stump on hooking spot then up to the faU block and is fastencd to it

1n operation the loadcd carriage travels along th忠弘yline by 阿倍ing in the main liacuten巴

conntryヘ

Fig 10 North Bend 8y8tem

Fig 11 Modifi巴d North B巴nd systcm

川

Fig 12 Downhill N皞th Bend systel丸

わが臼の決定絞lff材技術 L研究資料) (i]七1 3f 臼) 127 -

whil三 the ha III back lin邑 brake is reieased gr乱dllallylsquo1he 11ft on the turn of logs is proved

by the m乱in lio記 and haulb乱ck line bεiog pulled agaigravenst 也ach olh日r so th乱1 big brak匤g poweγ

18 required for th位 haulback drum lsquo

The downh匀l North B巴nd syste日1 8 adaptable 10 a wide r乱ngc of conditions of topograpIgrave1y 00 modera工e uph匀I 01 downhill slopes or on horizontaJ grounds The aver品交日 la ieral vaτding

d8tance of th﨎 system hovever so日rns to be shortcr than Ihat of the Tylcr sysiacute忠口1 Inc

dentaUy the downhill North Bend system also can be us邑d for yarding cutting strips by

equipplnεwith spec僘J uacuteggigraven広 for instance a pulJ四out line or a control line (See Fi芯 42v48)

4-3 Kuτn羽 rnoto system

Tl-w Kumam心to system 1S slmUar to the downhi1l North Bend system But th巴re are~ ()f

course some clEferences in structur記加d p日rformance b日tween these two system8lsquo 1n the

Kumamoto system lhe main lln日乱以1 the h旦ulback llne 札re c011nected wlthωch oth記r 10 rnake

o[J記 contlnuous liacutene and it is drIven by a spo口トtype drmn I11 order to ra﨎e or lower t11e fall

010ck a tig11tening lin位乱nd a twin block are U8記仏 The contil1U0yen18 1inE p乱sse日 through one

sheav日 of the twin bloclふ The t刕htening 1ne

f什101刀11丸1 t仏11白 dr印u泊 工nu郎1鳩s t出hroug計h ihl忠 other た告泣ぬ立おheaが^

of th官 twin b10仁kし back 王 to the y乱τdE巴うr and

uacute品lst仁巴~n日d to 乱 呂tm沼 p By wdlng t11巴

ticircght日ning Hne th巴 twin block is pu11記d to the

yarder and the continuous 1ine is ticircghtened

and 1hi8 rnakes the fall block rﾎse to the c乱r州

nage

More specigrave五caligravey the Kumamoto system

consists of a standg sky1ine a continuolS

main-h乱ulb乱ck line a carrlage a faJ1 bloclし a

tightening dC lice ltll1d 乱 two州drum yan)eτlsquo 子iι13 KUlIwrnoto system

Thls syste訂1 18 charac1巴rigravez巴d by its applicabily tり a wide range of topograph condns ancl

yard匤g distallce8 and its operational simpl兤ity Howιcr the K umallloto system s日erns to bc

unsuitable ﾍor the selective cuttil1g (See F竑 lt1~k 51) 偽

4明lt1 Ho罇t yardg system

Thc ldquo hoist yarding SySIClll i8 a gelleral term for the 8kyline system8 in wh兤h Ihe hoist

carr1ag記s are 1Jsed

This 8y81 己m in geneml cOIl8isis of a stancling skyline one or two oper旦tiug lines a cal九

rge equipped with 呂 carriage drllll1 holding

a hoist 1ine and a two倫r three-drum y乱rder

[f 紅白eded one or t再VO StOp8 乱re a180 employed

Th日 carriage is propellεcl along th日 skyline

by the tractn line theτnain ligraven日 or the ha111-

back line The carr僘ge drum 1s driven by the

carriage drum line or other operat匤g lines

Hoﾎst carriages of various types hav日 been

developed in our country over the ye乱r5 bui

llot 111a11y of thern are in succ号ssful us己 now曹

The hoist yarding system can b巴 used for 告忠1日cshy

tive cutting and f01 clear-cl1tting (See Fig 52

ト

F刕 14 Hoist y乱rdigraveng system

- 128 - 林業試験場研究報告 283 号

九54)

4 5 Slack-Iine syst日m

The slack-line system i8 used only for th巴 8hort distallce yarding 匤 Japan This syst丘町1

consists of a live skyline旦 haulback line a simpl己 carriacuteage a two-or thre巴-dru11l yarder

and a set of heel t乱ck1e The skyline is pul1ed through a lead block on the head tree threaded

through the s匇ple carriage then pulled out to th臼 tail tree and threaded through a sky1ine

block and anchor吋 to the stumps The end of the h昌ulback line is fastened to the T巴ar edge

Il

Fig 15 Slack刷line system

of the carriag記 1he skylille is raised or lowe1ｭ

ed ill each turn by means of the heε1 tackle

attach巴d to the end of the skyline Sometigravemes

a pulling machin邑 or ldquotirfor is us吋 instead

of the hee1 tacklelsquo The skyle i8 seldom wound

direcUy on th巴 ya1de1-drum 匤 ou1 count1y

In opel品tion the skyl絜e i8 l且ised until

tum of logs is lifted completely off th日 ground

then the h白eト11ne蝋drum b1ak巴 is set to hold

th巴 skylin邑 up and the c品rriage holding the

tu1立 of logs 1uns by gravity after 1eleasing

the haulb丘ck副drum brake

If the terrain makes it neccessary a main line is addional1y r竑ged in this sY8tem (See

Fig 55 and 56)

46 Aerial snubbing system

The aerial snubbing system consists of a standing skyline a 5kidding line or main line

呂 Cω呂ar汀ri泌ag記久 00巴 仔ぽr two 5tωop阿s and a 0ぽon隠巴四L出1rum yarde町l wi抗th heavy 1奴コ丸I

ma匤 1狛igraven時e is a叫ls叩O 正ca凶11ぬeα吋仁d th巴 snllbbing 1日in思伐 which m陀記悶7乱ms a 1五in邑 tl呂ed f丘01 controlling the trav巴ligraveng

of the carrlage operated by gravity Dep邑ndlng on th思 mechanlsm of the carriag色 used one

or two stops are set up on the skyline In th忠告impl日品t case the1邑 is no stop

否ig 16 Aerial snubbing system

tion i8 dOIl巴 by g1av羡y

This system is ad且pted to yardg in rather

steep t日rrain The yarde1 﨎 commonly 匤stallｭ

ed at the upper end of the y旦rdin詰 road

When the ca1riage is hauled 10 t11e upp色r stop

by the skidding 1ine locks are engaged and a

butt hook attached to the end of the skidding

line is lowered略 After hooking the butt hook and turn of logs are ra﨎ed to the carriage then locks 品re released Downhill t1乱n8p口rta幽

Th記 butt hook cal1 be pulled out late1旦lly te11s of meters by man power This allows

select咩e logginglsquo iロ a wide strip on 巴叫h side of the skylin札 (See Fig 57)

Th日 Vyssen system may b記 included 111 th18 system

4-7 Dunham system

The Dunham system consi8ts of a maln line a haulback line旦 carriage器 fall block and

a twodrum ya1der The main liacuten巴 runs f1om the c乱1riage fo1ward through 且 lead block on

th色 h己ad tr申告 back through the upper carriage s11必lV巴 back through a t乱i1 block on the tail

tr色e fo1w旦rd through 011e of the two lower sheaves down through a fa11 block up through

わが[il (Iuml)摂窓帯主主主材技術 〈ノj l3 ~紫 l il) hellip 129-

Fig 11 DUllham system Fig 18 Jaρallese Dunham systern

the other lower sh日ave fonvard through another lead b10ck on the he日d tree and down to the ma匤 drum on the y旦rder 1h日 maIn liI凶器色rv記s as the skyline 出明記11 as th邑 lifting line

1he haulback l匤e runs fr01ηthe faH block back through a haulback b10ck on the taiI tree forward through 品 serigrave白S of guid巴 blocks then through the lead block Oll the head 1r日久乱nd

dOWl1 to Ih日 h乱ulb乱ck drum事

In our country however the Dunham system is a genera1 t日rm for all those cab1e systems

in which the main 弘前 serv忠告 as the skylin日ι In r日乱ny modiacute五ed Dunham systems the f乱11

b10ck is not equipp忠d and the butt hかok 乱nd chok自主s are attached to the botto111 of th忠 cardag告

Thigraves 詔ystem 﨎 not 80 popular but sometimes used for the short distance yarding Up to 200111 (See Flg 58 and 59)

4-8 Rllnning skyline system

The runuing sky line system consists of a mai口 line a haulback line a skidding line or

llfting line a simple cardage and a two-to four-drum yarder

The running skyline system a180 b a general term for those cable systerns in whlch the

haulback l匤e serves as the skylin記 1here are ma11y l1odiations ()f this system

1n rigging up the most popular nmning skyline system in Japan th巴 haulback limぅ pass記号

th主ough a 1日ad block on the head t1ee back through the uppe1 sheaves of the caτrigraveag日夕 back

through t11記 haulback block on the taiI tree o[ward to the carriag日 and 1s attached 10 the

r日ar 日dg色 of the carr勾 iage The ma 1ine p担sses thr肉ough 乱 lead block on the h日乱d 11ee back

to the c乱rriag日 and 1s faslened to th巴 front εdge of the carriage二 ln 11108t ca日記s th日 ma絜

line and t11日 haulback lin巴 ar日 conn日cted with each other at the yarder to m日ke them 乱 con崎

tinuous llne The skidding line rllIlS fro立1 the

skidding drum throngh 乱 igravee乱d block hung just

below the TIl乱in lin日 b10ck on th日 h記乱d tree back

through a block atlached to the bottom of the

carrigraveage and is hung down A butt hook 18

attach吋 to th日 end of the skidding l匤e

In a11y C礼se the Ja戸anese running skyline

syst祝日 is sl竑htly different frol1l the Amerkan

running skyllne system whch is addit卲nally

equipped with a slack-pulling l絜e

The running skylin記 syst巴m is frequently

used for the selective cutting or thiacutennicircnglsquo (3在日

r

ノ

Fig 19 Jaanese running skyliacuten日 system

一一 130 ldquo 林業試験滋研究報告第 283 号

Fig 60~~63)

4---9 Mono-cable sys1em

1110 1110110-問b10 system consists of a日開dloss cable 20-~80 mono-cablo blocks a set of

tighton匤g equipmont乱nd 乱 ono固め three-drUill yarder The 叩dless c呂bigravee is sなspended on

many mono-cablo blocks attached 10 stand匤g treos at int記fV品1s of 10ハゾ50m a10ng th忠 yarding

path Turn of logs c乱n be attachod 10 t110 endless cablo with llanging ropos ancl contact hooks

The endless ca ble 8 drigraveγen by th邑 spool-typo drum of tho yarder乱nd tllo loads ar日 tr旦nsport号d

continuously or intormittently from tllo cold decks 10 tho landing

cabh

Mono~cabl0

Fig 20 Mono幽cab1日 syst己的困

4 10 High-lead system

The ]旦pan巴se mono-ca bl巴 system diffεrs

fr伹 the European ones in 1h立t tho op巴n-sido

blocks ar邑 hung on the standing trees 五vith

flexiblo wir記 ropes iacutenste乱d of rigid oquipm巴nt

and the hanging rop日s are us邑d for attaching

choked log告 to the endless ca ble

Recently the lat己τal yarding h品s been suc凶

cessfully carried ont wlth the mono-cable system

At pr巴sent this syst巴m is thought to b邑 the

most su咜able cable syst日mfor selective cuttlng聞

(8巴e Fig 64へ 66)

ぐ訂正 high-開d system 1S not used lor large削scale loggigraveng but for short dtance skiacuteddicircng ospec僘Ily for ass日111bling 10gs 0ど making c01d decks

This system consists of a maln Ene a h乱ulback Une a simple butt r iggigraveng and a two-drum

Y乱rd色r The ma匤 line and h註ulback lin母 a1鳥

at times connected with 巴乱ch other and t11日ιontinuou8 main-haulback line is dr咩en bv 品

spoo]寸ype drum of the ya1der

R臼C忠良tly a modiacute五ed high嗣lead system adω

ditional1y equipp阜d with a skiddlng Un邑 was

devむloped旦nd it has been employed 1n the

t11inning operation Il1 this illod凬ied hほかeadF刕 21 Hiacutegh-l記ad system

system th告別ain Hne and haulback lin己 are

connεcted with each oth日r at t11e ya1d日1 (See Fig唱 67r~68)

す11記 cable logging systems described above cal1 be summar坥ed as ﾌn Table L

B邸igravedes th邑1e are th日 double skyline system and H神shaped syst巴m for 記ach skyl匤e logg絜g

system T11母 double skyliacutenelouml7HS9l悶2)294) is the skyle logging system in wh祥h two smal-sized

sky1ines are set up paralleing 色ach other O5~~1 111 apart in th邑 81王y and a four~wheeled carri託ge

r冝es 011 thom as shown in F竑 50 The advantagεof th日 double-skylin己 system is t110 ease

of setting-up operatigraveon噌 Th邑 H明呂haped skyHn日 systemlOOJ1W 18 simil且r Lo t11e Lawson skyline

yarding and 10品ding system Eormerly 告白lployed on the West coast of the United 8tatεS~J4 2) 含 but

the Japanese one8 are rather simple Two tail linεs wh兤h ar邑 set up in paraJlel keeping

adequ品te distance of 100~~200 m betw己記n them and a skyline which is suspended b巴tween

those 士ilO t乱il H丸es h乳γ巴 the shape of t11e letter ldquo区

Further there are new combinatiol1s of two cabl日 hauEng syst邑ms 註s shown i11 Fig 31 01

わが[fS1の架従長会立~l 技術(研究資料) (j 渋川〉

す乱1gt1e L Cassi fic2 tion of cable logging systcms

Cable 10芯 ging S)istexn

Equipmcnt

Skyline

pcr乱

Ene

Carτifミge

Hanlback ll1e 0

Lifting 1i口el(〕

Skid(五日g lc

Ho罇t lin日

Fall block

Thtening device

ー The line serves as skvlh払

f

Cj

yen)

ぐ〉

掠訴 Both liacutenE沼 are c甁nected vdth each othcr a t the drum

80111e cross betw記en the two systemslsquo

()

+--ーャ

J~

131-

Incicircdentally th記 grapple yarding syst日ms popular in for日ign cmmtrics havc not yet bcen

思mployeeth in Japan

J CllbIe igraveog符IgravelIglt opヨrati主流E

V11日11 括的tting 11p a skyEne over a logg匤g a1司ea the head tr問自nd tail tree are select吋

in advanc記 of the f忠l1in芯 of th邑 tr吉正~s to be logg巴d lJ no suIbdJle tre号 is st江ndIcircng in the r巴m

quired place th邑 ste巴1 spars lt1T日 used B巴iacuteorιthc hcad 1r仕出品nd taU trec are rigged a11 trees on the p1 りJ日cted skyEnc road between them are fellεd fhen the head tree and tail

tre巴 ar日五rst liacutembed 乳nd riacutegg日d with a skyllne block ](ad blockyen and fトly 1ines Custornarigravely

a gllﾎde 1recη whkh may he useful for 日ぞうtting yarder prop日rly i日 sclectcd near the head lree

品t a1百1081 the sam日 leve1 as where th~ yarder 15 placεd and riggcd l1p in l11e S3JT 記 W札y as

the hむ湯dlτee exc記ptth色 skyliロe block ヨh巴 yardcr 罇 3d facing the gu冝e 11ee a1 an 託d記quat記

dist品nce from it on a cryenhwork (lf 10gB fltJrming a level platform Th巴 rear end 心f the vardcr

sled 1S anchored to stumps

Thc opemting Hnes such as main 1inc 札口d haulback 1ine are stntched OV記r the

road wi1h h記lp of 日Yllthctic rop日 O 1ight wire rope If 1he terr丘in or obstacles rnake it 虫色cesshy

続lry TOP日]乱lltl chers or nwdd planes ar記 occasiacuteol1乱lly used for strctching tb忠告ynthetigraveιrOjJ記

ov記r the y乱rdiacuteng road Then the skylinc is extendecl hom the hcad trεc to the tail tree by

the opcr乱ting line str忠tch日d befor記

A cable l()gg1ng systC111 is comm()uly operated by a CT日w ()f three to ie 111eη1 (lη日 o]Jcrator

one 01 two chocker s邑tters 乱nd one or two unhookers In the case of tγ己記 1日ngth yardicircng

one or two chain saw mcn 品re add色d ﾍor bucking th記 yardd trecs a t the landing前 SetHngべ1p

のJM

od

せEム 林業試験湯研究報告第 283 号

and dismantling the cable system are of course句日1ana伊d by th日 saUle crεwmemb日ts

The operating 邑f1iciency of th巴 cable logg匤g system dεpends to a gr日at ext記nt upon th日

cutt絜g systems the timber v叫ume per hectare and single tr時 volume Table 2 approxil1lately

shows the average dai1y outputs and t11e av巴rage turll volllmes by cutt匤g systems and cable

logging systems合

Table 2 Average da精y output and turn volul1le (m3)

Cl邑ar-cutting Selective cuttg Thinnil1g

Daily 0立tput )23 (66) 21 咽 9 (50) Skyliacuten日 systemTurn volume 1 14 (062) 090 (035) ネ

Daily output 19略 7 (40) 191 (28) Non-skyline system

Turn volume

Daily outPl1t 202 (26) 89 (2 6 ) l切りno-cable systel1l

Tl1rn vol11m巴 lsquo 44 (0 11) 届 13 (004) (1) Figure between hrackets indicates standard deviat卲n (2) Skyl匤e system includes Tyler systern North Bend system Hoist yarding aystem and Kumamoto

systeロ1

(3) Non唱kyline system represents only running skyl匤e system in th18 table

To assure th記 safety and health ()f forest workers all-round 乱nd pl旦nned couuterm開sures

for the preγention of labo1 accidents are provid巴d by laws and rules As pr肉ovigraveded by the

L立bor S乳fety and Sanitation Lawヘ th巴 enterpriacutes巴r who intends to carry Ol1t a cabl阜 logging

with above 10 hp yarder at a total skyle length a bovo 350 m 01 wi上ham品ximum load of

功ve 200 kg shall appoint an operation head frol1l among the persons having obtained t11色

lic阜ns巴 and m且k記 him dir邑ct th巴 workers 色ngaged in the logging operation An operation

head licens告 of forest cable installation is granted to the person who has passed the license

examInatioηor who is in possession of the quali長cation as prescred by the Ministry of Labor

Ord匤ance

When 品 C呂 ble logging system of such scales 旦s mentioned above 18 desiged in a logging

site the di且met邑r of each line including that of skyline should be decided on the basls of

topog1aphical data 註nd tree size According to the ldquo Labor Saf己ty and San咜ation Rule the S旦fety factor of each lin忠is expr官ssly provided as in the following

2色 7 for sky llne

4 0 fo1 all operating line巴xcept l凬ting line and hot line

6眉 o for lifting line and hoi日t ine

4 0 fo1 guy line and tie rope

The allowable st1ess of each line c且n be evaluated by dividing the tensiacutele 百tress of a given

wire rope by the safety factor applicabl日 touml th日 linelsquo

6 New tdaIs for 昌eleetivc 10広広i到底

Many unique cabl忠 logging syst巴ms suitable for the selectiv巴 cutting in mOllntainous regions

have been developed ﾌn ]apan 1hese llew methods may b記 classi五ed into two large groups

nam記ly thεimpyoved traditional systems and t11e newly develop記d systems ln the cas臼 of

the traditional Tyler system 乱nd downhi1l North B巴nlt1 system the haulback line cov記rs a wide

area dur匤g th日 operation as shown in Fig 22 so that the movements of the haulback 1ine

f宮川山一川口吋

ι

ト竹刊到

Ry--

ガ

rL品

市LlifuT

宮中川ご

告に一昨引引ザよ

問問問lil--L

法一

喝楠山官

邸十みhellip

苓旬(一

立しいはは

plii-

(rn~sAcircs pUGS -qpoN m-qUMol1) 8Ul 101臼0) 3ln ~q p8I0IrUOJ S ogravelUn )jコ官qlm~t古lH 0 )ptuふ予( 劦tI

車 問一_司

L為

A主(tultqs正吉 1苫lAtildeJJ 昔日目窓口pm nH JO U01S118+ 飃l+ ﾁq

p8+哲1n)5)1丘n官111官UIOtn官官 8ロTPP官qp1cq Jql JO lf J官Jふ sz 劦rl ~ ~ m

「「

k yen lt

yen 量

hd主主二

hellip SSI -ldquo

hellipJ j初

将~CgtOlq 山

斗JYf

Jug )p官qrn官l

(q paiacutel宮田官P 官苫JV Zamp 劦l

持

iNょ j 1 )ゐ

〈凶5tiacutei 81) (1漆主義46滋) r~i革手段若手音響25混ij(D関~qcf

-134-- 林業試草食滋研究報告祭 283~

Fig 26 Open-slde block

Branched cutting strip yard絜g

F刕 27 J-shaped rod

h乱ve to be restricted by some measures

to prevent damag巴 to the r記sidual

stand Several n記wm巴thods have b記en

dev記loped for controlling th思 beh品vior

of the haulback 1ine that 1S the one in which th巴 movement of the haulback

lin巴 1s r母strained by the tension of the

other lin日 8uch 昌吉 th母 lifting line (Fig

23) the one by an additional control l匤e (Fig唱 24) th巴 one by spedal 邑quipshy

ment (Fig 25) the on母 bya立 additionshy

al pull-out 1in巴 and 80 on Th邑S芭 conshy

trivances have made it possible to yard

the branched cutt絜g-8tripS crossing a

skyl精le corridor as shown in Fig 28

M開nwhile the other sy抗日ms 8uch

as the hoist yarding system the 昌erial

snubb匤g system the running skylil1e

system and the simpli五ed North Bend

system are for the most part technﾏcally applicable to the selective cutting or thinning

These allow select茁e logging in a str厓 tens of meters wid日 Ollεach side of the skyline

Abov忠 all the mono-cable system is the develop絜g but promis絜g one for selecte cutting

in mountainous regions

わが閣の架設線築材技術〈研究資料) (小沼柴間) -135-

7 むsable example昌

Thirty寸1in阜 usable examples of the c乱ble logging systems 絜cluding the ones available for

凶器 selectiv記 cutting or thinng operation us well as the d邑velopIgraveng ones are presented as follows

Fig 29 This is an ordinary cable arrangement ()f the Tykr systern wh兤h b very often

preferred for its slmplicity of 問tting up and the eas ()f operation ln thB past this system

was one of the most popular skyle rnelhods for largc area cleaトcult i ng31H9H 7i lM) lS)卸公2M)品約

This system is ernployed 011 comparativcly steep downhill slope enough to a11Oyenv the loaded

carfl冶ge to travel down on the 81ザ line by graviacutetylsquo To reduce the yenvear 011 the liftin耳 line)

回me se1f-locking carriagcs have been used in this systen1

On gentle downhUl or llphill sloacutepe a main line or a tradion liれe i5 a rlded to this system

and a threeべ1rum yarder llsed山

The lodined Tyler systern having a pull-ont line was applied in Yanase national forest Kochi in 1964U2) A g山de hlock thHlUgh wh祥h the Jwulback line is passed 1S att紅hcd to the

end of the pull明out line Tl1e t札口 block is attached to the tail t1 己e The chief r仏出ou for the

applation of the pulhmt line ﾌs to make it possible to ca口 y out lateral y町ding freely wigraveth回

out changing the tail 110c1lt

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが闘のf2~絞fi~材t支Wi (研究i料) (小沼会 lf~ fB)

were nぅplaced by the more ef日dent gasoliacuten日 yarders and the downhill North 1ヨ記nd syst巴m ancl

the Tyler systern d思すeloped into the typic品1 skyUne systems

1u 1930s yanlers w己re gradually r 巴mod巴led to 81mll-sed but h刕h-powered 011色S乱nd

carriag日s hlocks and miscell日neour wire-rope equipment were considerably proved

Dur匤g World War H hovvever the d巴V巴lopment 0[ cabl記 logging technnes was ret乳rded

because of the 8110rt乱ge of matex七118 After th日 war as steady progress the fo1e日t mecha耐

nizatiou was mad九段le ca ble ]ogging techniacutequ己s also took another step foγward在nd fullscale

production of cable logging equipment was resume立 1n 1964ヲ Iwate-Fuji IndustrI Co began to

manuf品ctnre Ytyp巴 yanler日 whkh have become t11e 11108t popular yarder in th日 naional f01記8t

A new sky1no s)stem 1M日時d the ldquoKur日目moto systemηShOW11 i11 Fig 13 was d忠告ign日d

and 劦rst yenlse in Kikuchi natnal fOIlsquo巴s1 in Kumamoto with great succeS8 1n 1951155)2911 噌 10 the

sarnと year th記 Wy弘吉記n skyllne crane whkh had been successfully l1sed 111 Europea11 countries

cent己主自d 匤 Switzer1and was introduced to ]apan引船150) The llew sky1inEぅ crane w品s tested

O日昌吉teop terrain 匤 ]50 natnal Jor日st imrnediately lmt 日乱tisf註ιtory 1e8u1ts we1e not obｭ

tain忠dJhe reason fo1 th﨎 yenvas that 1t very diffic1l1t to transport the machin忠 to th uppor encl

of the yard匤g 10旦d becaus記 t1l記 for忠st 1oads were usually located a1 the bo1tom of th記 V品11ey

After 1959 the light two吋lrum yarders which weigh 500~~1 OOO kg became popula1 and

they were us以1 where the skidding di5tance wa呂田horter than 200111 iH 1he same tiacuteme the slack-l匤e 5ystem yenvas revived日nd the n巴wc乱ble hauling methods such as the Dunham system

and t11e basic North B己nd 5yst記111 were often used in several part日 of iacuteh日 country

The 5r3t mono仙cable systern was pu1 into operatiacuteoロ for transportillg firewood in Masukawa

natna1 fore3t AOHlOri in 1955122) From around 1965 t11e mOl1O鮎cable system was 11日ed for

yarding logs in priacutevat記 forests省

In th日 eady 1960s cable jogging system日 wer記 highly igravemprovecl and t11c evolut卲l in

technlque was large1y dirccted to月 ards 1he increase in t11e yarding e侃ciency The total

number of yarders began to inc代ase remarkably from arouncl t11at tirne A littI住吉a1lier iu

the lak 19[辺 the tJee-length yarding and fulHree ya1clg w己re performed in 111e nat卲nal

forとお l~ すlh日 longべligrave出IgraveiH1C日 skylines of ov巴r 1000 m15S) lS8l 207) 210) the curγed skvli口忠告igraveZ6 )41)75) 148) 22Oslash)制民

間8)270) 291)2kl 2)29心 the Ysh乱ped skyUnes as shown il1 Fig 43 and the c繒cular yarding method shown in Fiacuteg 30 were enthusigraveasticallsア tried The wide lateml yardigraven広 up to 200 ll1 on e呂ch

s禔e of th記 skyline was carr冾d out too

Such 1ema1kabl己批V記Iopment iu th日 cable 10gｭ

g咊g method resu1t記d in en1argg t11e unit 品r己a of

clear-cutting how記verldquo巴nvigraveron汀lenl乱1 digravesruptigraveoγ3

has C0111記 to st札口d 1n the way of the tlmbe1 h立1 vε 刊明

lng operatioll 乱nd plゐligravec denund乱Uons of clear-cutｭ

ting beceacutelm告 stronger 巴V位ntual1y場

Iな the late 1960s to cope with the serigraveous 呂ituashy

tion a11 J乱pan巴自己 logg日rs b己 gan to r自vlew the tradト

tional cabl巴 logging mothods from 比呂ilvicultural

and scenic standpolnt and tried to modify them As

a r日日nlt of th日Jr p色rsistent efforts they obtained

several promising a11 配rnatives 81司itabl日 for the s日lec仲

れ343み

噌1aル

2S000

GOJCI

Pria~ 舎 )OfO号

氏ーんwo--υ-A

問

253之

500C

iatll-cwn d yardamprlt

tiv思 loggil1g the small-ar倒 clear-cutting記tc Briefly v

5t乱ted th忠 maiacuten point of 1he8巴 new cable logging Fig思 1 Number of yarders 匤 J品pan

~9SS 1960 196i 19

-120- 林業試験場研究報仏ー 第 283 号

百Y3t色町13 is to restrict the passages of the oper乱ting lines 日specially of the h品ulback line to prevent damage to the r巴sicircdual stand when carrying out the selective loggg

Now in Japan there are 乱bout 120 cable logging syst巴ms and 且mong them about 30 new

systems are suited to selective cuttigraveng partial cutting or thinning

3 Cable loggillg equipment

Cable logging equ厓IIlent m且y be dividl三d lnto six ma匤 groups (1) wire rope (2) blocks (3) carriages (4) yard庶民 (5) special 邑qulpment and (6) commun兤at綷l1 system Skyline

supports stops and butt hooks are included the spedal equipmellt

3-1 igrave声Vlre rope

Wir阜 rope is mult凬ar綷usly us巴d in 乱 cable logging systεm as in the following

(a) skylin記 (standing liacutene main cable)

(b) main line (haulg line inh乱ul line hauHn line) ( c) skidding line

(ci) haulback ligraveneネ (receding line outhaul line return 1in色 trip line)

( e) traction l匤e

( f) endless cable

(g) l凬ting li抗日本 (hoisting line l凬t line)

( h ) hOﾎst 1ne

( i) carriag巴-drum 1ine

( j) snubbing l匤e

( k) pull-out ligraven白

( 1) hook line

(m) tightening line

(n) control line

( 0) heel line

( p) straw line

( q) anchor cable (anchor rope)

( r) guy llne (guy)

Note すεchnigravecal term applied widely in Japan

Skyline Skylines are usually anchored to standing trees or stumps at both ends In rar巴

cas巴s sky l匤es are anchored 丘t one e11d while the other end 﨎 tensioned by h己avy weights

as in the ropeways

In the days when th日 cable loggi11g system w鵠 introduc吋 for tl四五rst time to Japanese

(a) LP

(

(日)

Fig 2 vVire rope used for skyline

(a) Round唱trand wire rope (b) Pl旦ne contact lay wire rope (c) Flattened唱trand wire rope

わがIえの~~~~業将校体i (研究資料) (小刻淡泊〉 -A

n4

唱み

forests th巴 roul1d駒8trand vire rop巴8 with a m乱iηfiber cor忠品 nd metalic cりZ巴8 ill strands 6 X 37

ordil1ary lay were u8ed for skyJines After that time the Touncl-strand wire ropes 6gtく 24 or

GX19 gradual1y took thc placc of 6χ37 Since the eaτly 1950s howev巴r the TOUrHシstrand

wire ropes 6x7 Langs lay hav巴 been commonly us色d in our c凶ntry bccausc they 品re slightly

more flexiacutebl巴 and have a bctter wearﾍng surface than the ordinary lay ropes Since around

1960 the use of new kinds of wire rope with particular cross-s邑ctions 8uch as the plane conｭ

tact lay rope 品nd the Hat1臼ned strand rop巴 have been slowly increasing in use

1n t he case ()f th日 yound-strand wir巴 rope 6x7 used for skylines the tensile strenght of wire is usually 165 or 180 kgmm2 up to 215 kgrrリ112 if 11日巴ded The diameters of skyline is

commonly 12ハ28 mm The rope constructio11 and dia汀i巴ter of anchor cable are the same as

t110se of the skyline join己d to t11e anchor c旦bl巴

perating lines Therc arc many k匤ds of op巴rat匤g lilles bec乱use of the v品riety of t11c

cable logg匤g systems as above mentionecllsquo Among ther日サ the hOJst liacutene Ih巴 C乱rriage-drum

lin巴 the pullldquo out line the hook liacute日記念 th巴 tightenlng lin日 and the control liacuten日 may be the

Japanese unique oper旦ting lines Th巴 h018t line is a line which is wound around the carriage

drurn 11S記d to lift up the tum of 10gs The carriage回drum lin日 i日 a wire rop日 used to driv己 the

carrial虫色 drum The pull~out l匤e 18 a liacutene the end of which is attached 10 昌 block used solely

to pull out the 1a11 block laterally to where the 10gs lie The hook line 1s a lﾌlle 11S巴d exclu申

告iacutevely to pull out the slddding line バth butt hook later品11y to )Ther巴 the 10gs to be hau1ecl

cart be hooked on The tightenlng 1irte 1s a line 118巴d to tight巴n th巴 other oper乱ting lines

The cOl1tro 1ine is 昌 wire rope used 10 contro1 the behavior of the haulb品ck line

For th巴se operating 1iacutenes the rouncl-strand wire rope w咜h iiber man co校) 6 x 19 or 6 gt

Fl(25) ordlnary lay with a tens匀e strength of wire 165 kgmm2 is used 1ts diameter 1S comｭ

monly 6~ 14 111mo

For the straw 1ine 8~~ 12-mm synthetic flber rope snch as nyloll rop巴 or vynilon rope is

1n extensive use throughout the conntry

Rope joi必ts To COl1nect two 1ength8 of skylines the 80叩called long splices are usedo

Short splices are used when two operat匤g lines ay己 jointed to make them iuto one or when a rope is to be made an end1巴ss ono 1n attachillg riggil1g to wire ropesldquo巴ye splice or wireｭ

rope clips are used Recentl)九 d礼mping tubes mad忠 of aluminum alloy afe often used fo1 lock~

lng the ldquo eye and that dev巴lops th巴巴街ciency and safety of the cable loggg operations

32 Blocks

B10cks ()f many types are requed for a c昌bl巴 logging system [lsquoh巴y may be grouped in

accordance with the way they 註T色 used as follows

(a) guide block (snatch block)

( b) fal1 b10ck

(c) skyline block (tree ck)

( d ) twin blocl王

( e ) heel block

( f) mono~cable block

Note ネ Techniacutecal term appli日i widely in Japan

The guide blocks may be designated 乱s main l匤e block 11乱 ulback b1ock lead block ta匀

block corner block or pul1柄oOut hlock d日pending 011 their locatio1 These blocks are all cal1ed

ldquoguiacutede block in our country On all1lo日t all the skyline logging sit巴s th巴 so剖called ldquoside block~

ing 﨎 commonly carried 011t so the guide b]ocks for the haulhack Jine ar日 arranged on the

つ白

のふ

マ6

必林業試験場研究報告第 283 号

(a)

Fig 3 Skyline block

(a) Tree iack (b) Skyine block with a grooved

rmglsquo

Fig 4 Twin block

(a) Ordinary twin bloo註 (b) Three-s主eave block

(b)

Fig 5 1ィlono-c旦ble block

(a) Mono-cahle hlock with an ordinary sheave (b) Mono四cahle block with a spiked sheave岡

わが関心梨斗M~5rM 技術(iacuteJTjr資料) (小川奴1Jj) -123~

boundary of th忠告etting to fa仁ilitate aロ external lateral yarding

1he f品11 block is c乱lled ldquo loading block USLl乱lly a countεrweight of 100- 300 kg is att品ched

10 the bottom of the fall b10ck becallse the a11 block can bo lowered 乱nywhore on tho ground

by gravity

1he skyl匤e block which 﨎 call日d ldquosaddle 010ckヘ h註s two sheaves or on0 large grooved

ril1g at the bottoll and a shackle 011 the (op日tnd is used ()r skyline support at the head tree

or t1i1 tr巴e inste1d of tn記 s1100 (Fig 3) 1ree shocs are not used 匤 our country

Th邑 twin b10ck conGﾍsts o 工wop乱r 1gt-stce1 shells and two sheaves On the 1op of tho upper

s11e11 且re two small 8h台aves whkh serve as tr乱ck s11出土V03 ring 0は立 stationary ca ble 乱S

8hown il1 F刕 50 R日cently the th1eむ唱heave block of triangle shape has com日 to be mo1日

f1equently ns日d than the o1dil1a1Y twin blocklsquo 1n the case of the thrεゃsheave block one of thr正色 sheaves 3記 rves as the track sheave (ドig 4)

fhe h(託1 block8 are the const] tuent e1em日llt8 of heel tackleぺ 1wo three明 r four前日heave

hecl b10ck8 are llsed fo1 a heeI t 乱ckl色 to tightell the skylil1e

ldquolVJono-cable block )8 乱 general term for the open-s冝e blocks llsed in t11e mOl1oべab1e system

80me of Ih日m hav日 elght to twelγ巴 spikes al()und th記 ollter r of the 8h巴ave to prevent the

endle3s cable Erom nmng off (Fig 5)

3-町3 Carriar記合白』日-

t匂The (仁hr口))C記王(f carri乱g色s u呂ual芯ly d詑p巴nd呂 011 ttl正む C~礼ibl巴 COl瓜l五guratiOl口1ヲ load al1d span

1he caniages used in the Tyl己r system the downhil1 No1th Bend system and the Knmamoto

systcm a1e equipped with two or fou1 tlaCK sheave~l in th日 uppe1 p品1t of thc caniage and

one 01 m()1e sh色aves 01 blocl包括 fo1 operating line8 at the bottOHl of it

For the slack-lir凶器yst記lll the Dunham 8ystem or the runn匤g skyHn巴日ystcm a lather

sill1ple carrge 01 11 pait of blocks is prefe1r日d 1n the h01st ya1ding system a carriacuteag巴日quiacutepshy

ped with a ca1ri1ge drum holding a ﾌloist ligraven記 13 阜mploy己孔上101St caγriageτarc equipped wiJh

ratherιompIkat記d hりisting 01 locking devices so they wdgh 11巴avy 011 an average 111 the

乱erial sl1ubbing system various kinds d c乱rriages froll the simple on巴 to the heavy one are

l1sed When thc skyli即 Iumls h II ng l th巴 llltermedi耳切 3kyline supports t11丘町)cn-side carrge

i8 used

To prevent c01ls0l1 01 eηtwinem日nt arnong the opc1ating 1ines 乱nd skyline with one anｭ

oth巴rヲ the ldquo siacutede-anned c乱rriage has been dev日loped2Ucirc)S3)101J~(lO)加が 231J 23Bl斜 0)27) This carriage h1s

two side-arm8 0τcantigraveleveτS~ 51γε1ch巴d Oyen1t 011 both sides Both eτ]ds of the continuous tractn

line are どlltached 10 the end ()f a sid記嶋日 τm and t11巴 bight of the tractiol1 linc 﨎 passed through

the block 札ttach制1 10 the end of 設 noth日r sidfヶarm so tﾌlat the tractioll li11e and other liacutenes 呂r巴

Sido~ ethr h~ed cn(oヨむ

トlaulbw k 臼

Fig 6 8ideωarmed carrge ltlnd 8tOyen)

d川4白

門fldquo

噌zム 林業試験場研究報告第 283 号

自記parated from one another in the aicircr

3-4 Yarde1s

At prεsent yarders of v乱ried typ邑s ar巴 used in our country The mechanical f巴atures of

t11e yarder may be characierized with the following sped五日t10ns gaso1in巴 engine 01 diesel

engicircne output of the engine numb巴r of drums liacuten杷 pul1 of each drum c乱p丘city of each drum line speeds hr品kes clutch巴s total weight and 80 on

The gasoligraven位r diesel 記l1gines mounted on the yard思rs ral1g記 from 5 hp to 125 hp Geneτm

ally the engin日 of 40 11p and downward 18 installed on the sm品目唱igravezed yard巴r且nd th巴 engin巴

of 50 hp and upward i8 on th色 large嘱sized y且rder

The yard記r has two or four drums 旦nd ln most c旦S官民 one of them 1s a 8poo1ぺype drum or c乱pstan-winding driving pu11巴y which has no groove The spooトtype drum is commonly

called ldquo end1ess drum Ordin且1y drum can he s1mp1y converted to spoo1-typ忠 drum by fitting

旦 paicircr of semicirc1巴 split spoヲls The spoo1明type drum is used ﾍor driving an endless or conｭ

t111uOU詰 rope such as the endless c品b1e or tr註ction line Th巴 spool-typ邑 drum system 1s so

popular1y adopted in our country that the expensive interlocking yarders are scarcely used屯

ぐれ王位 ordinary drum capacity 1s varied from 400 to 1500 m for lO-mm wire ro伊 or frorn

300 to 1300 m for 12-mm vire rope according 10 1he sﾌze of the yard色L

The torque of the 巴ngine is transmitted to the drum輪shafts through a sﾍngle p1ate frtion

clutch manual gear transmissiacuteon and drive shaft or driv巴 chain Automatic centrifugal clutchω

or torque converters are extensively applied to th巴 larg巴-siztモd yarders stead of singl巴 plate

c1utches lsquo The torque of the drum shaft 1s tran呂1111t出1 to 1h邑 drum through 乱くlru111 clutch

of friction block type or friction shoe type

As regards th巴 braking equipment shoかbrakes or band-hrakes which can be 乱ctivaied

either by foo1 or by hand are used for th思 sma11由sized yarders aτld oiJ pγessure brake of inｭ

ternal-expancling typ巴 for the large駒sized yarders

The power plant drums 邑nd other elements 乳T巴 usu乱11) mouロt吋 on a strong frame shapecl

lik巴 a sledg日 Some large-sized y乱rd記rs can be divided into two parts for convenience of

transporta tion虚 Tractor mounted or truck mounted yarders are oftell Llsed too But the prof凶

itable employment of thes思 y乱rders 18 restricted b) the forest conditions or yard匤g distance

Recent1y remot日-control Y80rders have been designed and used in the national forest$6)190)

怠なt it 1sτ日port邑d th乱t th巴 remote-contro yarders 80re not 旦lways helpﾍul to [ogging operation

as yet because of their 百t1ff motn

3-5 Special 明uipment

In cable logging systems steel spars skyle c1amps intermediate supports carr礼ge stops or butt hooks are employed wherεn巴eded

lf there 1s no tr忠e suitable for th己 head tree or tail tree in required places th日 steel spars

or portahle spars are uscd Thc skyline clamp consisting of tyenNO plates 14-~18 111m thick whkh

are COIln芭cted together with t邑n to twe1ve bo1ts is ess巴ntia1 1n conlleciing th巴 sky line to th e

h忠告1 tackle or the anchor cahle (F刕 7) 1n curved skylines or multispan skylines the interldquo

出巴d1at巴 skyligravene suports aτ邑巴mployed Th色 swps are us巴d for several ho﨎t yard匤g systems

or aerial sl1ubhing systems And when the sel記ctive yarding i3 carri日d out宅 th巴 stop is often

required as shown in Fig 6 and 28 Butt hook 18 alway日 attached to the end of the skidding

1ine or the hoist lin忠司

Besid巴5 in th巴 mono-cable syst巴111 hanging ropes and ldquo coutact hook8 are tlsed t_o att乱ch

t11邑 tum to the endless cable (Fig 8) ldquo The hang匤g ropes are made of strands of 10~12-mm

オノが IE (J)架空線然科技術〈研究資料) (NB 柴Hl)

Fig 7 Skyl絜e damp Fig 8 Con1ac1 hook

wire mpe 6引1111 wi1e ropes 01 6~j8-nnn 日ynthetic 澈ber 1Op明暗

3-6 C01τlTImnicatiol1 systems

ん勾 125 -~~

CommunicatloDs and signals amoung the loggin広 C1日w members especial1y b日tV世en y旦rdεr

oper乱to1 and chocker setters a1e made by te1同市ones WGod i nt巴1phones 01 瓜τde1 horn

The skyline tensﾏon Icircndicato1s yenvhich give the warning wh巴n the c吐 b1 e tensicircoll 巴xceeds

ltlll allowable va1uι were developed several years ago

4 Cable ]oggﾌl1g S)訓告知器

There ar巴 many types of cable logging sy日terns ]n apan numbe1匤g ovげ 120 systems

Thos忠仁leveloped in recent yea1s however are too v乱ried and compl兤ated to be classild ac岬

cording to thc traditnal bas﨎 For the convcnience of kl日ロtigrave日cation and dlssemination of

te仁hn iques ten b乱日ic systems are chosen as follow日 according to the configurat卲rl alld rigg匤g

usecl th巴 Tyler system th巴 North Bend system the Kumamoto system 1he ho﨎t yarding

s ystem thEう 51乱ck-lille syst記m the aerigrave旦1 snubb匤g system the Dunham syste口1 the runn絜g

skyUne system the mono酬cabIe 日yst巴汀1 and thc high-1ead systel口 In acconlance vith th日 ne明

classi珪C品Uo工I crigraveterigravea almost a11 0[ more than 120 cable logg匤g systems c品n bc classified 匤to

ten groups systematically

Dstguh匤g f日atures of each basic sysiem such 品 s component eleロ1e日ts cable alrangeｭ

ment and adaptabiliacutety am described as und巴r

1-[ Tyler systern

The Tyr system con日ists ()f a st乱工lding

skyline a lifting line a haulb乱ck line a ca1ｭ

riage e司 uipped w羡h two blocks at the bottom

a fall hlock且nd a two四10 four-clrum yardeI

In th18 syst巴m 1hc 1iftg line nms froIll the

drunヲ through a lead block on the h色ad Lre巴

back th1ough the bIoc1王 at the frout edge of

the carriage dow幻 through the fall bIock then up through th巴 b10ck at the rea1 edge of thε

carriag巴 back to the t乱il tree and is fas tened

jo t The haulback line -Erom the dnul1 runs F竑 9 Tyler syst品m

ハHν

の〆ldquo

吋t叩 休業試験場研究報告第 283 旬

through a series of blocks through the tai1 bJock attached to 託 sturnp locat日d at wh日rεthe

logs 1ie then up to th己 f且11 block and is secur邑d to the back edg巴 of th白 faU block This

makes it possible to carry out the 1旦teral yarding

Th巴 Tyler system can be adapted to downhill slop巴s steep 記nough for th巴 carriage 乱nd

the turn to travel by gravity generally mor巴 than ab的ut 150 grade On rather gentl記 slopes~

orεvell on st日記p slopes wheηsteady movement of the carr僘ge 18 requlred t11e Tyler sy8tem

18 add咜ional1y equipped with a traction lin日 or a ma line 1he traction le is usually a

continuous line both ends of which 丘re attached to the can七19ε and drivεn by the spool司typε

drum of the yarder vVhen the main line is added the one end of the ma匤 ligraven記 Iumls fastened

to 1he carrlage and the other end is connected with the haulback line at the yarder and that mak記s two lines a conUnuolls main働haulback lin巴1he modified 1yler system h乱viacuteng a con雌

tinuous line is c丘lled th巴ldquoendless Tyler 8ystem 舅d is used very often (See F竑 29ず~~41)

The Tyler system can be effeclively usod for yarding b1旦nch巴d cattJngωstrips on 忠ach sid記

f tho skyHne by controlliηg the behavior of the h品ulback line as shown jロ Fig 23

4-2 North B臼nd system

Ther巴 ar記 two modificat卲ns of the North B出d system namely the 1110di劦ed North Bend syst巴111 2nd th記 downhiJl North Bend 8y抗告m11) 111白 downhill North Bend 8y8te111 is the most

poplllar and the b旦sic North B巴nd and the 1110di五巴d North Bend system are rar記1y used in our

The downh1l North Bend syst己的 18 caH日d the ldquo Falling block syア8tom Th18 systom consists

of 乱 standing skyline a main lin臼 a haulback liacutene a carriage h乱ving a block at the frむnt

lowεr edg巴 a fal1 block and a two-to fourldquodrun丘 yard忠r

Them孔in iin巴 i8 lod from tho main dru111

through a load block on th巴 head tre巴 b乱ck

through tho block under the carriage down

through th邑 fall block then up to the carriage

and is f旦日tened 10 the back end of the carrマi品 ge

2he haulback line passes from the ha111back

dru江1 Uuough a sεrles of blocks through the

tail block attach巴d to a stump on hooking spot then up to the faU block and is fastencd to it

1n operation the loadcd carriage travels along th忠弘yline by 阿倍ing in the main liacuten巴

conntryヘ

Fig 10 North Bend 8y8tem

Fig 11 Modifi巴d North B巴nd systcm

川

Fig 12 Downhill N皞th Bend systel丸

わが臼の決定絞lff材技術 L研究資料) (i]七1 3f 臼) 127 -

whil三 the ha III back lin邑 brake is reieased gr乱dllallylsquo1he 11ft on the turn of logs is proved

by the m乱in lio記 and haulb乱ck line bεiog pulled agaigravenst 也ach olh日r so th乱1 big brak匤g poweγ

18 required for th位 haulback drum lsquo

The downh匀l North B巴nd syste日1 8 adaptable 10 a wide r乱ngc of conditions of topograpIgrave1y 00 modera工e uph匀I 01 downhill slopes or on horizontaJ grounds The aver品交日 la ieral vaτding

d8tance of th﨎 system hovever so日rns to be shortcr than Ihat of the Tylcr sysiacute忠口1 Inc

dentaUy the downhill North Bend system also can be us邑d for yarding cutting strips by

equipplnεwith spec僘J uacuteggigraven広 for instance a pulJ四out line or a control line (See Fi芯 42v48)

4-3 Kuτn羽 rnoto system

Tl-w Kumam心to system 1S slmUar to the downhi1l North Bend system But th巴re are~ ()f

course some clEferences in structur記加d p日rformance b日tween these two system8lsquo 1n the

Kumamoto system lhe main lln日乱以1 the h旦ulback llne 札re c011nected wlthωch oth記r 10 rnake

o[J記 contlnuous liacutene and it is drIven by a spo口トtype drmn I11 order to ra﨎e or lower t11e fall

010ck a tig11tening lin位乱nd a twin block are U8記仏 The contil1U0yen18 1inE p乱sse日 through one

sheav日 of the twin bloclふ The t刕htening 1ne

f什101刀11丸1 t仏11白 dr印u泊 工nu郎1鳩s t出hroug計h ihl忠 other た告泣ぬ立おheaが^

of th官 twin b10仁kし back 王 to the y乱τdE巴うr and

uacute品lst仁巴~n日d to 乱 呂tm沼 p By wdlng t11巴

ticircght日ning Hne th巴 twin block is pu11記d to the

yarder and the continuous 1ine is ticircghtened

and 1hi8 rnakes the fall block rﾎse to the c乱r州

nage

More specigrave五caligravey the Kumamoto system

consists of a standg sky1ine a continuolS

main-h乱ulb乱ck line a carrlage a faJ1 bloclし a

tightening dC lice ltll1d 乱 two州drum yan)eτlsquo 子iι13 KUlIwrnoto system

Thls syste訂1 18 charac1巴rigravez巴d by its applicabily tり a wide range of topograph condns ancl

yard匤g distallce8 and its operational simpl兤ity Howιcr the K umallloto system s日erns to bc

unsuitable ﾍor the selective cuttil1g (See F竑 lt1~k 51) 偽

4明lt1 Ho罇t yardg system

Thc ldquo hoist yarding SySIClll i8 a gelleral term for the 8kyline system8 in wh兤h Ihe hoist

carr1ag記s are 1Jsed

This 8y81 己m in geneml cOIl8isis of a stancling skyline one or two oper旦tiug lines a cal九

rge equipped with 呂 carriage drllll1 holding

a hoist 1ine and a two倫r three-drum y乱rder

[f 紅白eded one or t再VO StOp8 乱re a180 employed

Th日 carriage is propellεcl along th日 skyline

by the tractn line theτnain ligraven日 or the ha111-

back line The carr僘ge drum 1s driven by the

carriage drum line or other operat匤g lines

Hoﾎst carriages of various types hav日 been

developed in our country over the ye乱r5 bui

llot 111a11y of thern are in succ号ssful us己 now曹

The hoist yarding system can b巴 used for 告忠1日cshy

tive cutting and f01 clear-cl1tting (See Fig 52

ト

F刕 14 Hoist y乱rdigraveng system

- 128 - 林業試験場研究報告 283 号

九54)

4 5 Slack-Iine syst日m

The slack-line system i8 used only for th巴 8hort distallce yarding 匤 Japan This syst丘町1

consists of a live skyline旦 haulback line a simpl己 carriacuteage a two-or thre巴-dru11l yarder

and a set of heel t乱ck1e The skyline is pul1ed through a lead block on the head tree threaded

through the s匇ple carriage then pulled out to th臼 tail tree and threaded through a sky1ine

block and anchor吋 to the stumps The end of the h昌ulback line is fastened to the T巴ar edge

Il

Fig 15 Slack刷line system

of the carriag記 1he skylille is raised or lowe1ｭ

ed ill each turn by means of the heε1 tackle

attach巴d to the end of the skyline Sometigravemes

a pulling machin邑 or ldquotirfor is us吋 instead

of the hee1 tacklelsquo The skyle i8 seldom wound

direcUy on th巴 ya1de1-drum 匤 ou1 count1y

In opel品tion the skyl絜e i8 l且ised until

tum of logs is lifted completely off th日 ground

then the h白eト11ne蝋drum b1ak巴 is set to hold

th巴 skylin邑 up and the c品rriage holding the

tu1立 of logs 1uns by gravity after 1eleasing

the haulb丘ck副drum brake

If the terrain makes it neccessary a main line is addional1y r竑ged in this sY8tem (See

Fig 55 and 56)

46 Aerial snubbing system

The aerial snubbing system consists of a standing skyline a 5kidding line or main line

呂 Cω呂ar汀ri泌ag記久 00巴 仔ぽr two 5tωop阿s and a 0ぽon隠巴四L出1rum yarde町l wi抗th heavy 1奴コ丸I

ma匤 1狛igraven時e is a叫ls叩O 正ca凶11ぬeα吋仁d th巴 snllbbing 1日in思伐 which m陀記悶7乱ms a 1五in邑 tl呂ed f丘01 controlling the trav巴ligraveng

of the carrlage operated by gravity Dep邑ndlng on th思 mechanlsm of the carriag色 used one

or two stops are set up on the skyline In th忠告impl日品t case the1邑 is no stop

否ig 16 Aerial snubbing system

tion i8 dOIl巴 by g1av羡y

This system is ad且pted to yardg in rather

steep t日rrain The yarde1 﨎 commonly 匤stallｭ

ed at the upper end of the y旦rdin詰 road

When the ca1riage is hauled 10 t11e upp色r stop

by the skidding 1ine locks are engaged and a

butt hook attached to the end of the skidding

line is lowered略 After hooking the butt hook and turn of logs are ra﨎ed to the carriage then locks 品re released Downhill t1乱n8p口rta幽

Th記 butt hook cal1 be pulled out late1旦lly te11s of meters by man power This allows

select咩e logginglsquo iロ a wide strip on 巴叫h side of the skylin札 (See Fig 57)

Th日 Vyssen system may b記 included 111 th18 system

4-7 Dunham system

The Dunham system consi8ts of a maln line a haulback line旦 carriage器 fall block and

a twodrum ya1der The main liacuten巴 runs f1om the c乱1riage fo1ward through 且 lead block on

th色 h己ad tr申告 back through the upper carriage s11必lV巴 back through a t乱i1 block on the tail

tr色e fo1w旦rd through 011e of the two lower sheaves down through a fa11 block up through

わが[il (Iuml)摂窓帯主主主材技術 〈ノj l3 ~紫 l il) hellip 129-

Fig 11 DUllham system Fig 18 Jaρallese Dunham systern

the other lower sh日ave fonvard through another lead b10ck on the he日d tree and down to the ma匤 drum on the y旦rder 1h日 maIn liI凶器色rv記s as the skyline 出明記11 as th邑 lifting line

1he haulback l匤e runs fr01ηthe faH block back through a haulback b10ck on the taiI tree forward through 品 serigrave白S of guid巴 blocks then through the lead block Oll the head 1r日久乱nd

dOWl1 to Ih日 h乱ulb乱ck drum事

In our country however the Dunham system is a genera1 t日rm for all those cab1e systems

in which the main 弘前 serv忠告 as the skylin日ι In r日乱ny modiacute五ed Dunham systems the f乱11

b10ck is not equipp忠d and the butt hかok 乱nd chok自主s are attached to the botto111 of th忠 cardag告

Thigraves 詔ystem 﨎 not 80 popular but sometimes used for the short distance yarding Up to 200111 (See Flg 58 and 59)

4-8 Rllnning skyline system

The runuing sky line system consists of a mai口 line a haulback line a skidding line or

llfting line a simple cardage and a two-to four-drum yarder

The running skyline system a180 b a general term for those cable systerns in whlch the

haulback l匤e serves as the skylin記 1here are ma11y l1odiations ()f this system

1n rigging up the most popular nmning skyline system in Japan th巴 haulback limぅ pass記号

th主ough a 1日ad block on the head t1ee back through the uppe1 sheaves of the caτrigraveag日夕 back

through t11記 haulback block on the taiI tree o[ward to the carriag日 and 1s attached 10 the

r日ar 日dg色 of the carr勾 iage The ma 1ine p担sses thr肉ough 乱 lead block on the h日乱d 11ee back

to the c乱rriag日 and 1s faslened to th巴 front εdge of the carriage二 ln 11108t ca日記s th日 ma絜

line and t11日 haulback lin巴 ar日 conn日cted with each other at the yarder to m日ke them 乱 con崎

tinuous llne The skidding line rllIlS fro立1 the

skidding drum throngh 乱 igravee乱d block hung just

below the TIl乱in lin日 b10ck on th日 h記乱d tree back

through a block atlached to the bottom of the

carrigraveage and is hung down A butt hook 18

attach吋 to th日 end of the skidding l匤e

In a11y C礼se the Ja戸anese running skyline

syst祝日 is sl竑htly different frol1l the Amerkan

running skyllne system whch is addit卲nally

equipped with a slack-pulling l絜e

The running skylin記 syst巴m is frequently

used for the selective cutting or thiacutennicircnglsquo (3在日

r

ノ

Fig 19 Jaanese running skyliacuten日 system

一一 130 ldquo 林業試験滋研究報告第 283 号

Fig 60~~63)

4---9 Mono-cable sys1em

1110 1110110-問b10 system consists of a日開dloss cable 20-~80 mono-cablo blocks a set of

tighton匤g equipmont乱nd 乱 ono固め three-drUill yarder The 叩dless c呂bigravee is sなspended on

many mono-cablo blocks attached 10 stand匤g treos at int記fV品1s of 10ハゾ50m a10ng th忠 yarding

path Turn of logs c乱n be attachod 10 t110 endless cablo with llanging ropos ancl contact hooks

The endless ca ble 8 drigraveγen by th邑 spool-typo drum of tho yarder乱nd tllo loads ar日 tr旦nsport号d

continuously or intormittently from tllo cold decks 10 tho landing

cabh

Mono~cabl0

Fig 20 Mono幽cab1日 syst己的困

4 10 High-lead system

The ]旦pan巴se mono-ca bl巴 system diffεrs

fr伹 the European ones in 1h立t tho op巴n-sido

blocks ar邑 hung on the standing trees 五vith

flexiblo wir記 ropes iacutenste乱d of rigid oquipm巴nt

and the hanging rop日s are us邑d for attaching

choked log告 to the endless ca ble

Recently the lat己τal yarding h品s been suc凶

cessfully carried ont wlth the mono-cable system

At pr巴sent this syst巴m is thought to b邑 the

most su咜able cable syst日mfor selective cuttlng聞

(8巴e Fig 64へ 66)

ぐ訂正 high-開d system 1S not used lor large削scale loggigraveng but for short dtance skiacuteddicircng ospec僘Ily for ass日111bling 10gs 0ど making c01d decks

This system consists of a maln Ene a h乱ulback Une a simple butt r iggigraveng and a two-drum

Y乱rd色r The ma匤 line and h註ulback lin母 a1鳥

at times connected with 巴乱ch other and t11日ιontinuou8 main-haulback line is dr咩en bv 品

spoo]寸ype drum of the ya1der

R臼C忠良tly a modiacute五ed high嗣lead system adω

ditional1y equipp阜d with a skiddlng Un邑 was

devむloped旦nd it has been employed 1n the

t11inning operation Il1 this illod凬ied hほかeadF刕 21 Hiacutegh-l記ad system

system th告別ain Hne and haulback lin己 are

connεcted with each oth日r at t11e ya1d日1 (See Fig唱 67r~68)

す11記 cable logging systems described above cal1 be summar坥ed as ﾌn Table L

B邸igravedes th邑1e are th日 double skyline system and H神shaped syst巴m for 記ach skyl匤e logg絜g

system T11母 double skyliacutenelouml7HS9l悶2)294) is the skyle logging system in wh祥h two smal-sized

sky1ines are set up paralleing 色ach other O5~~1 111 apart in th邑 81王y and a four~wheeled carri託ge

r冝es 011 thom as shown in F竑 50 The advantagεof th日 double-skylin己 system is t110 ease

of setting-up operatigraveon噌 Th邑 H明呂haped skyHn日 systemlOOJ1W 18 simil且r Lo t11e Lawson skyline

yarding and 10品ding system Eormerly 告白lployed on the West coast of the United 8tatεS~J4 2) 含 but

the Japanese one8 are rather simple Two tail linεs wh兤h ar邑 set up in paraJlel keeping

adequ品te distance of 100~~200 m betw己記n them and a skyline which is suspended b巴tween

those 士ilO t乱il H丸es h乳γ巴 the shape of t11e letter ldquo区

Further there are new combinatiol1s of two cabl日 hauEng syst邑ms 註s shown i11 Fig 31 01

わが[fS1の架従長会立~l 技術(研究資料) (j 渋川〉

す乱1gt1e L Cassi fic2 tion of cable logging systcms

Cable 10芯 ging S)istexn

Equipmcnt

Skyline

pcr乱

Ene

Carτifミge

Hanlback ll1e 0

Lifting 1i口el(〕

Skid(五日g lc

Ho罇t lin日

Fall block

Thtening device

ー The line serves as skvlh払

f

Cj

yen)

ぐ〉

掠訴 Both liacutenE沼 are c甁nected vdth each othcr a t the drum

80111e cross betw記en the two systemslsquo

()

+--ーャ

J~

131-

Incicircdentally th記 grapple yarding syst日ms popular in for日ign cmmtrics havc not yet bcen

思mployeeth in Japan

J CllbIe igraveog符IgravelIglt opヨrati主流E

V11日11 括的tting 11p a skyEne over a logg匤g a1司ea the head tr問自nd tail tree are select吋

in advanc記 of the f忠l1in芯 of th邑 tr吉正~s to be logg巴d lJ no suIbdJle tre号 is st江ndIcircng in the r巴m

quired place th邑 ste巴1 spars lt1T日 used B巴iacuteorιthc hcad 1r仕出品nd taU trec are rigged a11 trees on the p1 りJ日cted skyEnc road between them are fellεd fhen the head tree and tail

tre巴 ar日五rst liacutembed 乳nd riacutegg日d with a skyllne block ](ad blockyen and fトly 1ines Custornarigravely

a gllﾎde 1recη whkh may he useful for 日ぞうtting yarder prop日rly i日 sclectcd near the head lree

品t a1百1081 the sam日 leve1 as where th~ yarder 15 placεd and riggcd l1p in l11e S3JT 記 W札y as

the hむ湯dlτee exc記ptth色 skyliロe block ヨh巴 yardcr 罇 3d facing the gu冝e 11ee a1 an 託d記quat記

dist品nce from it on a cryenhwork (lf 10gB fltJrming a level platform Th巴 rear end 心f the vardcr

sled 1S anchored to stumps

Thc opemting Hnes such as main 1inc 札口d haulback 1ine are stntched OV記r the

road wi1h h記lp of 日Yllthctic rop日 O 1ight wire rope If 1he terr丘in or obstacles rnake it 虫色cesshy

続lry TOP日]乱lltl chers or nwdd planes ar記 occasiacuteol1乱lly used for strctching tb忠告ynthetigraveιrOjJ記

ov記r the y乱rdiacuteng road Then the skylinc is extendecl hom the hcad trεc to the tail tree by

the opcr乱ting line str忠tch日d befor記

A cable l()gg1ng systC111 is comm()uly operated by a CT日w ()f three to ie 111eη1 (lη日 o]Jcrator

one 01 two chocker s邑tters 乱nd one or two unhookers In the case of tγ己記 1日ngth yardicircng

one or two chain saw mcn 品re add色d ﾍor bucking th記 yardd trecs a t the landing前 SetHngべ1p

のJM

od

せEム 林業試験湯研究報告第 283 号

and dismantling the cable system are of course句日1ana伊d by th日 saUle crεwmemb日ts

The operating 邑f1iciency of th巴 cable logg匤g system dεpends to a gr日at ext記nt upon th日

cutt絜g systems the timber v叫ume per hectare and single tr時 volume Table 2 approxil1lately

shows the average dai1y outputs and t11e av巴rage turll volllmes by cutt匤g systems and cable

logging systems合

Table 2 Average da精y output and turn volul1le (m3)

Cl邑ar-cutting Selective cuttg Thinnil1g

Daily 0立tput )23 (66) 21 咽 9 (50) Skyliacuten日 systemTurn volume 1 14 (062) 090 (035) ネ

Daily output 19略 7 (40) 191 (28) Non-skyline system

Turn volume

Daily outPl1t 202 (26) 89 (2 6 ) l切りno-cable systel1l

Tl1rn vol11m巴 lsquo 44 (0 11) 届 13 (004) (1) Figure between hrackets indicates standard deviat卲n (2) Skyl匤e system includes Tyler systern North Bend system Hoist yarding aystem and Kumamoto

systeロ1

(3) Non唱kyline system represents only running skyl匤e system in th18 table

To assure th記 safety and health ()f forest workers all-round 乱nd pl旦nned couuterm開sures

for the preγention of labo1 accidents are provid巴d by laws and rules As pr肉ovigraveded by the

L立bor S乳fety and Sanitation Lawヘ th巴 enterpriacutes巴r who intends to carry Ol1t a cabl阜 logging

with above 10 hp yarder at a total skyle length a bovo 350 m 01 wi上ham品ximum load of

功ve 200 kg shall appoint an operation head frol1l among the persons having obtained t11色

lic阜ns巴 and m且k記 him dir邑ct th巴 workers 色ngaged in the logging operation An operation

head licens告 of forest cable installation is granted to the person who has passed the license

examInatioηor who is in possession of the quali長cation as prescred by the Ministry of Labor

Ord匤ance

When 品 C呂 ble logging system of such scales 旦s mentioned above 18 desiged in a logging

site the di且met邑r of each line including that of skyline should be decided on the basls of

topog1aphical data 註nd tree size According to the ldquo Labor Saf己ty and San咜ation Rule the S旦fety factor of each lin忠is expr官ssly provided as in the following

2色 7 for sky llne

4 0 fo1 all operating line巴xcept l凬ting line and hot line

6眉 o for lifting line and hoi日t ine

4 0 fo1 guy line and tie rope

The allowable st1ess of each line c且n be evaluated by dividing the tensiacutele 百tress of a given

wire rope by the safety factor applicabl日 touml th日 linelsquo

6 New tdaIs for 昌eleetivc 10広広i到底

Many unique cabl忠 logging syst巴ms suitable for the selectiv巴 cutting in mOllntainous regions

have been developed ﾌn ]apan 1hese llew methods may b記 classi五ed into two large groups

nam記ly thεimpyoved traditional systems and t11e newly develop記d systems ln the cas臼 of

the traditional Tyler system 乱nd downhi1l North B巴nlt1 system the haulback line cov記rs a wide

area dur匤g th日 operation as shown in Fig 22 so that the movements of the haulback 1ine

f宮川山一川口吋

ι

ト竹刊到

Ry--

ガ

rL品

市LlifuT

宮中川ご

告に一昨引引ザよ

問問問lil--L

法一

喝楠山官

邸十みhellip

苓旬(一

立しいはは

plii-

(rn~sAcircs pUGS -qpoN m-qUMol1) 8Ul 101臼0) 3ln ~q p8I0IrUOJ S ogravelUn )jコ官qlm~t古lH 0 )ptuふ予( 劦tI

車 問一_司

L為

A主(tultqs正吉 1苫lAtildeJJ 昔日目窓口pm nH JO U01S118+ 飃l+ ﾁq

p8+哲1n)5)1丘n官111官UIOtn官官 8ロTPP官qp1cq Jql JO lf J官Jふ sz 劦rl ~ ~ m

「「

k yen lt

yen 量

hd主主二

hellip SSI -ldquo

hellipJ j初

将~CgtOlq 山

斗JYf

Jug )p官qrn官l

(q paiacutel宮田官P 官苫JV Zamp 劦l

持

iNょ j 1 )ゐ

〈凶5tiacutei 81) (1漆主義46滋) r~i革手段若手音響25混ij(D関~qcf

-134-- 林業試草食滋研究報告祭 283~

Fig 26 Open-slde block

Branched cutting strip yard絜g

F刕 27 J-shaped rod

h乱ve to be restricted by some measures

to prevent damag巴 to the r記sidual

stand Several n記wm巴thods have b記en

dev記loped for controlling th思 beh品vior

of the haulback 1ine that 1S the one in which th巴 movement of the haulback

lin巴 1s r母strained by the tension of the

other lin日 8uch 昌吉 th母 lifting line (Fig

23) the one by an additional control l匤e (Fig唱 24) th巴 one by spedal 邑quipshy

ment (Fig 25) the on母 bya立 additionshy

al pull-out 1in巴 and 80 on Th邑S芭 conshy

trivances have made it possible to yard

the branched cutt絜g-8tripS crossing a

skyl精le corridor as shown in Fig 28

M開nwhile the other sy抗日ms 8uch

as the hoist yarding system the 昌erial

snubb匤g system the running skylil1e

system and the simpli五ed North Bend

system are for the most part technﾏcally applicable to the selective cutting or thinning

These allow select茁e logging in a str厓 tens of meters wid日 Ollεach side of the skyline

Abov忠 all the mono-cable system is the develop絜g but promis絜g one for selecte cutting

in mountainous regions

わが閣の架設線築材技術〈研究資料) (小沼柴間) -135-

7 むsable example昌

Thirty寸1in阜 usable examples of the c乱ble logging systems 絜cluding the ones available for

凶器 selectiv記 cutting or thinng operation us well as the d邑velopIgraveng ones are presented as follows

Fig 29 This is an ordinary cable arrangement ()f the Tykr systern wh兤h b very often

preferred for its slmplicity of 問tting up and the eas ()f operation ln thB past this system

was one of the most popular skyle rnelhods for largc area cleaトcult i ng31H9H 7i lM) lS)卸公2M)品約

This system is ernployed 011 comparativcly steep downhill slope enough to a11Oyenv the loaded

carfl冶ge to travel down on the 81ザ line by graviacutetylsquo To reduce the yenvear 011 the liftin耳 line)

回me se1f-locking carriagcs have been used in this systen1

On gentle downhUl or llphill sloacutepe a main line or a tradion liれe i5 a rlded to this system

and a threeべ1rum yarder llsed山

The lodined Tyler systern having a pull-ont line was applied in Yanase national forest Kochi in 1964U2) A g山de hlock thHlUgh wh祥h the Jwulback line is passed 1S att紅hcd to the

end of the pull明out line Tl1e t札口 block is attached to the tail t1 己e The chief r仏出ou for the

applation of the pulhmt line ﾌs to make it possible to ca口 y out lateral y町ding freely wigraveth回

out changing the tail 110c1lt

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

-120- 林業試験場研究報仏ー 第 283 号

百Y3t色町13 is to restrict the passages of the oper乱ting lines 日specially of the h品ulback line to prevent damage to the r巴sicircdual stand when carrying out the selective loggg

Now in Japan there are 乱bout 120 cable logging syst巴ms and 且mong them about 30 new

systems are suited to selective cuttigraveng partial cutting or thinning

3 Cable loggillg equipment

Cable logging equ厓IIlent m且y be dividl三d lnto six ma匤 groups (1) wire rope (2) blocks (3) carriages (4) yard庶民 (5) special 邑qulpment and (6) commun兤at綷l1 system Skyline

supports stops and butt hooks are included the spedal equipmellt

3-1 igrave声Vlre rope

Wir阜 rope is mult凬ar綷usly us巴d in 乱 cable logging systεm as in the following

(a) skylin記 (standing liacutene main cable)

(b) main line (haulg line inh乱ul line hauHn line) ( c) skidding line

(ci) haulback ligraveneネ (receding line outhaul line return 1in色 trip line)

( e) traction l匤e

( f) endless cable

(g) l凬ting li抗日本 (hoisting line l凬t line)

( h ) hOﾎst 1ne

( i) carriag巴-drum 1ine

( j) snubbing l匤e

( k) pull-out ligraven白

( 1) hook line

(m) tightening line

(n) control line

( 0) heel line

( p) straw line

( q) anchor cable (anchor rope)

( r) guy llne (guy)

Note すεchnigravecal term applied widely in Japan

Skyline Skylines are usually anchored to standing trees or stumps at both ends In rar巴

cas巴s sky l匤es are anchored 丘t one e11d while the other end 﨎 tensioned by h己avy weights

as in the ropeways

In the days when th日 cable loggi11g system w鵠 introduc吋 for tl四五rst time to Japanese

(a) LP

(

(日)

Fig 2 vVire rope used for skyline

(a) Round唱trand wire rope (b) Pl旦ne contact lay wire rope (c) Flattened唱trand wire rope

わがIえの~~~~業将校体i (研究資料) (小刻淡泊〉 -A

n4

唱み

forests th巴 roul1d駒8trand vire rop巴8 with a m乱iηfiber cor忠品 nd metalic cりZ巴8 ill strands 6 X 37

ordil1ary lay were u8ed for skyJines After that time the Touncl-strand wire ropes 6gtく 24 or

GX19 gradual1y took thc placc of 6χ37 Since the eaτly 1950s howev巴r the TOUrHシstrand

wire ropes 6x7 Langs lay hav巴 been commonly us色d in our c凶ntry bccausc they 品re slightly

more flexiacutebl巴 and have a bctter wearﾍng surface than the ordinary lay ropes Since around

1960 the use of new kinds of wire rope with particular cross-s邑ctions 8uch as the plane conｭ

tact lay rope 品nd the Hat1臼ned strand rop巴 have been slowly increasing in use

1n t he case ()f th日 yound-strand wir巴 rope 6x7 used for skylines the tensile strenght of wire is usually 165 or 180 kgmm2 up to 215 kgrrリ112 if 11日巴ded The diameters of skyline is

commonly 12ハ28 mm The rope constructio11 and dia汀i巴ter of anchor cable are the same as

t110se of the skyline join己d to t11e anchor c旦bl巴

perating lines Therc arc many k匤ds of op巴rat匤g lilles bec乱use of the v品riety of t11c

cable logg匤g systems as above mentionecllsquo Among ther日サ the hOJst liacutene Ih巴 C乱rriage-drum

lin巴 the pullldquo out line the hook liacute日記念 th巴 tightenlng lin日 and the control liacuten日 may be the

Japanese unique oper旦ting lines Th巴 h018t line is a line which is wound around the carriage

drurn 11S記d to lift up the tum of 10gs The carriage回drum lin日 i日 a wire rop日 used to driv己 the

carrial虫色 drum The pull~out l匤e 18 a liacutene the end of which is attached 10 昌 block used solely

to pull out the 1a11 block laterally to where the 10gs lie The hook line 1s a lﾌlle 11S巴d exclu申

告iacutevely to pull out the slddding line バth butt hook later品11y to )Ther巴 the 10gs to be hau1ecl

cart be hooked on The tightenlng 1irte 1s a line 118巴d to tight巴n th巴 other oper乱ting lines

The cOl1tro 1ine is 昌 wire rope used 10 contro1 the behavior of the haulb品ck line

For th巴se operating 1iacutenes the rouncl-strand wire rope w咜h iiber man co校) 6 x 19 or 6 gt

Fl(25) ordlnary lay with a tens匀e strength of wire 165 kgmm2 is used 1ts diameter 1S comｭ

monly 6~ 14 111mo

For the straw 1ine 8~~ 12-mm synthetic flber rope snch as nyloll rop巴 or vynilon rope is

1n extensive use throughout the conntry

Rope joi必ts To COl1nect two 1ength8 of skylines the 80叩called long splices are usedo

Short splices are used when two operat匤g lines ay己 jointed to make them iuto one or when a rope is to be made an end1巴ss ono 1n attachillg riggil1g to wire ropesldquo巴ye splice or wireｭ

rope clips are used Recentl)九 d礼mping tubes mad忠 of aluminum alloy afe often used fo1 lock~

lng the ldquo eye and that dev巴lops th巴巴街ciency and safety of the cable loggg operations

32 Blocks

B10cks ()f many types are requed for a c昌bl巴 logging system [lsquoh巴y may be grouped in

accordance with the way they 註T色 used as follows

(a) guide block (snatch block)

( b) fal1 b10ck

(c) skyline block (tree ck)

( d ) twin blocl王

( e ) heel block

( f) mono~cable block

Note ネ Techniacutecal term appli日i widely in Japan

The guide blocks may be designated 乱s main l匤e block 11乱 ulback b1ock lead block ta匀

block corner block or pul1柄oOut hlock d日pending 011 their locatio1 These blocks are all cal1ed

ldquoguiacutede block in our country On all1lo日t all the skyline logging sit巴s th巴 so剖called ldquoside block~

ing 﨎 commonly carried 011t so the guide b]ocks for the haulhack Jine ar日 arranged on the

つ白

のふ

マ6

必林業試験場研究報告第 283 号

(a)

Fig 3 Skyline block

(a) Tree iack (b) Skyine block with a grooved

rmglsquo

Fig 4 Twin block

(a) Ordinary twin bloo註 (b) Three-s主eave block

(b)

Fig 5 1ィlono-c旦ble block

(a) Mono-cahle hlock with an ordinary sheave (b) Mono四cahle block with a spiked sheave岡

わが関心梨斗M~5rM 技術(iacuteJTjr資料) (小川奴1Jj) -123~

boundary of th忠告etting to fa仁ilitate aロ external lateral yarding

1he f品11 block is c乱lled ldquo loading block USLl乱lly a countεrweight of 100- 300 kg is att品ched

10 the bottom of the fall b10ck becallse the a11 block can bo lowered 乱nywhore on tho ground

by gravity

1he skyl匤e block which 﨎 call日d ldquosaddle 010ckヘ h註s two sheaves or on0 large grooved

ril1g at the bottoll and a shackle 011 the (op日tnd is used ()r skyline support at the head tree

or t1i1 tr巴e inste1d of tn記 s1100 (Fig 3) 1ree shocs are not used 匤 our country

Th邑 twin b10ck conGﾍsts o 工wop乱r 1gt-stce1 shells and two sheaves On the 1op of tho upper

s11e11 且re two small 8h台aves whkh serve as tr乱ck s11出土V03 ring 0は立 stationary ca ble 乱S

8hown il1 F刕 50 R日cently the th1eむ唱heave block of triangle shape has com日 to be mo1日

f1equently ns日d than the o1dil1a1Y twin blocklsquo 1n the case of the thrεゃsheave block one of thr正色 sheaves 3記 rves as the track sheave (ドig 4)

fhe h(託1 block8 are the const] tuent e1em日llt8 of heel tackleぺ 1wo three明 r four前日heave

hecl b10ck8 are llsed fo1 a heeI t 乱ckl色 to tightell the skylil1e

ldquolVJono-cable block )8 乱 general term for the open-s冝e blocks llsed in t11e mOl1oべab1e system

80me of Ih日m hav日 elght to twelγ巴 spikes al()und th記 ollter r of the 8h巴ave to prevent the

endle3s cable Erom nmng off (Fig 5)

3-町3 Carriar記合白』日-

t匂The (仁hr口))C記王(f carri乱g色s u呂ual芯ly d詑p巴nd呂 011 ttl正む C~礼ibl巴 COl瓜l五guratiOl口1ヲ load al1d span

1he caniages used in the Tyl己r system the downhil1 No1th Bend system and the Knmamoto

systcm a1e equipped with two or fou1 tlaCK sheave~l in th日 uppe1 p品1t of thc caniage and

one 01 m()1e sh色aves 01 blocl包括 fo1 operating line8 at the bottOHl of it

For the slack-lir凶器yst記lll the Dunham 8ystem or the runn匤g skyHn巴日ystcm a lather

sill1ple carrge 01 11 pait of blocks is prefe1r日d 1n the h01st ya1ding system a carriacuteag巴日quiacutepshy

ped with a ca1ri1ge drum holding a ﾌloist ligraven記 13 阜mploy己孔上101St caγriageτarc equipped wiJh

ratherιompIkat記d hりisting 01 locking devices so they wdgh 11巴avy 011 an average 111 the

乱erial sl1ubbing system various kinds d c乱rriages froll the simple on巴 to the heavy one are

l1sed When thc skyli即 Iumls h II ng l th巴 llltermedi耳切 3kyline supports t11丘町)cn-side carrge

i8 used

To prevent c01ls0l1 01 eηtwinem日nt arnong the opc1ating 1ines 乱nd skyline with one anｭ

oth巴rヲ the ldquo siacutede-anned c乱rriage has been dev日loped2Ucirc)S3)101J~(lO)加が 231J 23Bl斜 0)27) This carriage h1s

two side-arm8 0τcantigraveleveτS~ 51γε1ch巴d Oyen1t 011 both sides Both eτ]ds of the continuous tractn

line are どlltached 10 the end ()f a sid記嶋日 τm and t11巴 bight of the tractiol1 linc 﨎 passed through

the block 札ttach制1 10 the end of 設 noth日r sidfヶarm so tﾌlat the tractioll li11e and other liacutenes 呂r巴

Sido~ ethr h~ed cn(oヨむ

トlaulbw k 臼

Fig 6 8ideωarmed carrge ltlnd 8tOyen)

d川4白

門fldquo

噌zム 林業試験場研究報告第 283 号

自記parated from one another in the aicircr

3-4 Yarde1s

At prεsent yarders of v乱ried typ邑s ar巴 used in our country The mechanical f巴atures of

t11e yarder may be characierized with the following sped五日t10ns gaso1in巴 engine 01 diesel

engicircne output of the engine numb巴r of drums liacuten杷 pul1 of each drum c乱p丘city of each drum line speeds hr品kes clutch巴s total weight and 80 on

The gasoligraven位r diesel 記l1gines mounted on the yard思rs ral1g記 from 5 hp to 125 hp Geneτm

ally the engin日 of 40 11p and downward 18 installed on the sm品目唱igravezed yard巴r且nd th巴 engin巴

of 50 hp and upward i8 on th色 large嘱sized y且rder

The yard記r has two or four drums 旦nd ln most c旦S官民 one of them 1s a 8poo1ぺype drum or c乱pstan-winding driving pu11巴y which has no groove The spooトtype drum is commonly

called ldquo end1ess drum Ordin且1y drum can he s1mp1y converted to spoo1-typ忠 drum by fitting

旦 paicircr of semicirc1巴 split spoヲls The spoo1明type drum is used ﾍor driving an endless or conｭ

t111uOU詰 rope such as the endless c品b1e or tr註ction line Th巴 spool-typ邑 drum system 1s so

popular1y adopted in our country that the expensive interlocking yarders are scarcely used屯

ぐれ王位 ordinary drum capacity 1s varied from 400 to 1500 m for lO-mm wire ro伊 or frorn

300 to 1300 m for 12-mm vire rope according 10 1he sﾌze of the yard色L

The torque of the 巴ngine is transmitted to the drum輪shafts through a sﾍngle p1ate frtion

clutch manual gear transmissiacuteon and drive shaft or driv巴 chain Automatic centrifugal clutchω

or torque converters are extensively applied to th巴 larg巴-siztモd yarders stead of singl巴 plate

c1utches lsquo The torque of the drum shaft 1s tran呂1111t出1 to 1h邑 drum through 乱くlru111 clutch

of friction block type or friction shoe type

As regards th巴 braking equipment shoかbrakes or band-hrakes which can be 乱ctivaied

either by foo1 or by hand are used for th思 sma11由sized yarders aτld oiJ pγessure brake of inｭ

ternal-expancling typ巴 for the large駒sized yarders

The power plant drums 邑nd other elements 乳T巴 usu乱11) mouロt吋 on a strong frame shapecl

lik巴 a sledg日 Some large-sized y乱rd記rs can be divided into two parts for convenience of

transporta tion虚 Tractor mounted or truck mounted yarders are oftell Llsed too But the prof凶

itable employment of thes思 y乱rders 18 restricted b) the forest conditions or yard匤g distance

Recent1y remot日-control Y80rders have been designed and used in the national forest$6)190)

怠なt it 1sτ日port邑d th乱t th巴 remote-contro yarders 80re not 旦lways helpﾍul to [ogging operation

as yet because of their 百t1ff motn

3-5 Special 明uipment

In cable logging systems steel spars skyle c1amps intermediate supports carr礼ge stops or butt hooks are employed wherεn巴eded

lf there 1s no tr忠e suitable for th己 head tree or tail tree in required places th日 steel spars

or portahle spars are uscd Thc skyline clamp consisting of tyenNO plates 14-~18 111m thick whkh

are COIln芭cted together with t邑n to twe1ve bo1ts is ess巴ntia1 1n conlleciing th巴 sky line to th e

h忠告1 tackle or the anchor cahle (F刕 7) 1n curved skylines or multispan skylines the interldquo

出巴d1at巴 skyligravene suports aτ邑巴mployed Th色 swps are us巴d for several ho﨎t yard匤g systems

or aerial sl1ubhing systems And when the sel記ctive yarding i3 carri日d out宅 th巴 stop is often

required as shown in Fig 6 and 28 Butt hook 18 alway日 attached to the end of the skidding

1ine or the hoist lin忠司

Besid巴5 in th巴 mono-cable syst巴111 hanging ropes and ldquo coutact hook8 are tlsed t_o att乱ch

t11邑 tum to the endless cable (Fig 8) ldquo The hang匤g ropes are made of strands of 10~12-mm

オノが IE (J)架空線然科技術〈研究資料) (NB 柴Hl)

Fig 7 Skyl絜e damp Fig 8 Con1ac1 hook

wire mpe 6引1111 wi1e ropes 01 6~j8-nnn 日ynthetic 澈ber 1Op明暗

3-6 C01τlTImnicatiol1 systems

ん勾 125 -~~

CommunicatloDs and signals amoung the loggin広 C1日w members especial1y b日tV世en y旦rdεr

oper乱to1 and chocker setters a1e made by te1同市ones WGod i nt巴1phones 01 瓜τde1 horn

The skyline tensﾏon Icircndicato1s yenvhich give the warning wh巴n the c吐 b1 e tensicircoll 巴xceeds

ltlll allowable va1uι were developed several years ago

4 Cable ]oggﾌl1g S)訓告知器

There ar巴 many types of cable logging sy日terns ]n apan numbe1匤g ovげ 120 systems

Thos忠仁leveloped in recent yea1s however are too v乱ried and compl兤ated to be classild ac岬

cording to thc traditnal bas﨎 For the convcnience of kl日ロtigrave日cation and dlssemination of

te仁hn iques ten b乱日ic systems are chosen as follow日 according to the configurat卲rl alld rigg匤g

usecl th巴 Tyler system th巴 North Bend system the Kumamoto system 1he ho﨎t yarding

s ystem thEう 51乱ck-lille syst記m the aerigrave旦1 snubb匤g system the Dunham syste口1 the runn絜g

skyUne system the mono酬cabIe 日yst巴汀1 and thc high-1ead systel口 In acconlance vith th日 ne明

classi珪C品Uo工I crigraveterigravea almost a11 0[ more than 120 cable logg匤g systems c品n bc classified 匤to

ten groups systematically

Dstguh匤g f日atures of each basic sysiem such 品 s component eleロ1e日ts cable alrangeｭ

ment and adaptabiliacutety am described as und巴r

1-[ Tyler systern

The Tyr system con日ists ()f a st乱工lding

skyline a lifting line a haulb乱ck line a ca1ｭ

riage e司 uipped w羡h two blocks at the bottom

a fall hlock且nd a two四10 four-clrum yardeI

In th18 syst巴m 1hc 1iftg line nms froIll the

drunヲ through a lead block on the h色ad Lre巴

back th1ough the bIoc1王 at the frout edge of

the carriage dow幻 through the fall bIock then up through th巴 b10ck at the rea1 edge of thε

carriag巴 back to the t乱il tree and is fas tened

jo t The haulback line -Erom the dnul1 runs F竑 9 Tyler syst品m

ハHν

の〆ldquo

吋t叩 休業試験場研究報告第 283 旬

through a series of blocks through the tai1 bJock attached to 託 sturnp locat日d at wh日rεthe

logs 1ie then up to th己 f且11 block and is secur邑d to the back edg巴 of th白 faU block This

makes it possible to carry out the 1旦teral yarding

Th巴 Tyler system can be adapted to downhill slop巴s steep 記nough for th巴 carriage 乱nd

the turn to travel by gravity generally mor巴 than ab的ut 150 grade On rather gentl記 slopes~

orεvell on st日記p slopes wheηsteady movement of the carr僘ge 18 requlred t11e Tyler sy8tem

18 add咜ional1y equipped with a traction lin日 or a ma line 1he traction le is usually a

continuous line both ends of which 丘re attached to the can七19ε and drivεn by the spool司typε

drum of the yarder vVhen the main line is added the one end of the ma匤 ligraven記 Iumls fastened

to 1he carrlage and the other end is connected with the haulback line at the yarder and that mak記s two lines a conUnuolls main働haulback lin巴1he modified 1yler system h乱viacuteng a con雌

tinuous line is c丘lled th巴ldquoendless Tyler 8ystem 舅d is used very often (See F竑 29ず~~41)

The Tyler system can be effeclively usod for yarding b1旦nch巴d cattJngωstrips on 忠ach sid記

f tho skyHne by controlliηg the behavior of the h品ulback line as shown jロ Fig 23

4-2 North B臼nd system

Ther巴 ar記 two modificat卲ns of the North B出d system namely the 1110di劦ed North Bend syst巴111 2nd th記 downhiJl North Bend 8y抗告m11) 111白 downhill North Bend 8y8te111 is the most

poplllar and the b旦sic North B巴nd and the 1110di五巴d North Bend system are rar記1y used in our

The downh1l North Bend syst己的 18 caH日d the ldquo Falling block syア8tom Th18 systom consists

of 乱 standing skyline a main lin臼 a haulback liacutene a carriage h乱ving a block at the frむnt

lowεr edg巴 a fal1 block and a two-to fourldquodrun丘 yard忠r

Them孔in iin巴 i8 lod from tho main dru111

through a load block on th巴 head tre巴 b乱ck

through tho block under the carriage down

through th邑 fall block then up to the carriage

and is f旦日tened 10 the back end of the carrマi品 ge

2he haulback line passes from the ha111back

dru江1 Uuough a sεrles of blocks through the

tail block attach巴d to a stump on hooking spot then up to the faU block and is fastencd to it

1n operation the loadcd carriage travels along th忠弘yline by 阿倍ing in the main liacuten巴

conntryヘ

Fig 10 North Bend 8y8tem

Fig 11 Modifi巴d North B巴nd systcm

川

Fig 12 Downhill N皞th Bend systel丸

わが臼の決定絞lff材技術 L研究資料) (i]七1 3f 臼) 127 -

whil三 the ha III back lin邑 brake is reieased gr乱dllallylsquo1he 11ft on the turn of logs is proved

by the m乱in lio記 and haulb乱ck line bεiog pulled agaigravenst 也ach olh日r so th乱1 big brak匤g poweγ

18 required for th位 haulback drum lsquo

The downh匀l North B巴nd syste日1 8 adaptable 10 a wide r乱ngc of conditions of topograpIgrave1y 00 modera工e uph匀I 01 downhill slopes or on horizontaJ grounds The aver品交日 la ieral vaτding

d8tance of th﨎 system hovever so日rns to be shortcr than Ihat of the Tylcr sysiacute忠口1 Inc

dentaUy the downhill North Bend system also can be us邑d for yarding cutting strips by

equipplnεwith spec僘J uacuteggigraven広 for instance a pulJ四out line or a control line (See Fi芯 42v48)

4-3 Kuτn羽 rnoto system

Tl-w Kumam心to system 1S slmUar to the downhi1l North Bend system But th巴re are~ ()f

course some clEferences in structur記加d p日rformance b日tween these two system8lsquo 1n the

Kumamoto system lhe main lln日乱以1 the h旦ulback llne 札re c011nected wlthωch oth記r 10 rnake

o[J記 contlnuous liacutene and it is drIven by a spo口トtype drmn I11 order to ra﨎e or lower t11e fall

010ck a tig11tening lin位乱nd a twin block are U8記仏 The contil1U0yen18 1inE p乱sse日 through one

sheav日 of the twin bloclふ The t刕htening 1ne

f什101刀11丸1 t仏11白 dr印u泊 工nu郎1鳩s t出hroug計h ihl忠 other た告泣ぬ立おheaが^

of th官 twin b10仁kし back 王 to the y乱τdE巴うr and

uacute品lst仁巴~n日d to 乱 呂tm沼 p By wdlng t11巴

ticircght日ning Hne th巴 twin block is pu11記d to the

yarder and the continuous 1ine is ticircghtened

and 1hi8 rnakes the fall block rﾎse to the c乱r州

nage

More specigrave五caligravey the Kumamoto system

consists of a standg sky1ine a continuolS

main-h乱ulb乱ck line a carrlage a faJ1 bloclし a

tightening dC lice ltll1d 乱 two州drum yan)eτlsquo 子iι13 KUlIwrnoto system

Thls syste訂1 18 charac1巴rigravez巴d by its applicabily tり a wide range of topograph condns ancl

yard匤g distallce8 and its operational simpl兤ity Howιcr the K umallloto system s日erns to bc

unsuitable ﾍor the selective cuttil1g (See F竑 lt1~k 51) 偽

4明lt1 Ho罇t yardg system

Thc ldquo hoist yarding SySIClll i8 a gelleral term for the 8kyline system8 in wh兤h Ihe hoist

carr1ag記s are 1Jsed

This 8y81 己m in geneml cOIl8isis of a stancling skyline one or two oper旦tiug lines a cal九

rge equipped with 呂 carriage drllll1 holding

a hoist 1ine and a two倫r three-drum y乱rder

[f 紅白eded one or t再VO StOp8 乱re a180 employed

Th日 carriage is propellεcl along th日 skyline

by the tractn line theτnain ligraven日 or the ha111-

back line The carr僘ge drum 1s driven by the

carriage drum line or other operat匤g lines

Hoﾎst carriages of various types hav日 been

developed in our country over the ye乱r5 bui

llot 111a11y of thern are in succ号ssful us己 now曹

The hoist yarding system can b巴 used for 告忠1日cshy

tive cutting and f01 clear-cl1tting (See Fig 52

ト

F刕 14 Hoist y乱rdigraveng system

- 128 - 林業試験場研究報告 283 号

九54)

4 5 Slack-Iine syst日m

The slack-line system i8 used only for th巴 8hort distallce yarding 匤 Japan This syst丘町1

consists of a live skyline旦 haulback line a simpl己 carriacuteage a two-or thre巴-dru11l yarder

and a set of heel t乱ck1e The skyline is pul1ed through a lead block on the head tree threaded

through the s匇ple carriage then pulled out to th臼 tail tree and threaded through a sky1ine

block and anchor吋 to the stumps The end of the h昌ulback line is fastened to the T巴ar edge

Il

Fig 15 Slack刷line system

of the carriag記 1he skylille is raised or lowe1ｭ

ed ill each turn by means of the heε1 tackle

attach巴d to the end of the skyline Sometigravemes

a pulling machin邑 or ldquotirfor is us吋 instead

of the hee1 tacklelsquo The skyle i8 seldom wound

direcUy on th巴 ya1de1-drum 匤 ou1 count1y

In opel品tion the skyl絜e i8 l且ised until

tum of logs is lifted completely off th日 ground

then the h白eト11ne蝋drum b1ak巴 is set to hold

th巴 skylin邑 up and the c品rriage holding the

tu1立 of logs 1uns by gravity after 1eleasing

the haulb丘ck副drum brake

If the terrain makes it neccessary a main line is addional1y r竑ged in this sY8tem (See

Fig 55 and 56)

46 Aerial snubbing system

The aerial snubbing system consists of a standing skyline a 5kidding line or main line

呂 Cω呂ar汀ri泌ag記久 00巴 仔ぽr two 5tωop阿s and a 0ぽon隠巴四L出1rum yarde町l wi抗th heavy 1奴コ丸I

ma匤 1狛igraven時e is a叫ls叩O 正ca凶11ぬeα吋仁d th巴 snllbbing 1日in思伐 which m陀記悶7乱ms a 1五in邑 tl呂ed f丘01 controlling the trav巴ligraveng

of the carrlage operated by gravity Dep邑ndlng on th思 mechanlsm of the carriag色 used one

or two stops are set up on the skyline In th忠告impl日品t case the1邑 is no stop

否ig 16 Aerial snubbing system

tion i8 dOIl巴 by g1av羡y

This system is ad且pted to yardg in rather

steep t日rrain The yarde1 﨎 commonly 匤stallｭ

ed at the upper end of the y旦rdin詰 road

When the ca1riage is hauled 10 t11e upp色r stop

by the skidding 1ine locks are engaged and a

butt hook attached to the end of the skidding

line is lowered略 After hooking the butt hook and turn of logs are ra﨎ed to the carriage then locks 品re released Downhill t1乱n8p口rta幽

Th記 butt hook cal1 be pulled out late1旦lly te11s of meters by man power This allows

select咩e logginglsquo iロ a wide strip on 巴叫h side of the skylin札 (See Fig 57)

Th日 Vyssen system may b記 included 111 th18 system

4-7 Dunham system

The Dunham system consi8ts of a maln line a haulback line旦 carriage器 fall block and

a twodrum ya1der The main liacuten巴 runs f1om the c乱1riage fo1ward through 且 lead block on

th色 h己ad tr申告 back through the upper carriage s11必lV巴 back through a t乱i1 block on the tail

tr色e fo1w旦rd through 011e of the two lower sheaves down through a fa11 block up through

わが[il (Iuml)摂窓帯主主主材技術 〈ノj l3 ~紫 l il) hellip 129-

Fig 11 DUllham system Fig 18 Jaρallese Dunham systern

the other lower sh日ave fonvard through another lead b10ck on the he日d tree and down to the ma匤 drum on the y旦rder 1h日 maIn liI凶器色rv記s as the skyline 出明記11 as th邑 lifting line

1he haulback l匤e runs fr01ηthe faH block back through a haulback b10ck on the taiI tree forward through 品 serigrave白S of guid巴 blocks then through the lead block Oll the head 1r日久乱nd

dOWl1 to Ih日 h乱ulb乱ck drum事

In our country however the Dunham system is a genera1 t日rm for all those cab1e systems

in which the main 弘前 serv忠告 as the skylin日ι In r日乱ny modiacute五ed Dunham systems the f乱11

b10ck is not equipp忠d and the butt hかok 乱nd chok自主s are attached to the botto111 of th忠 cardag告

Thigraves 詔ystem 﨎 not 80 popular but sometimes used for the short distance yarding Up to 200111 (See Flg 58 and 59)

4-8 Rllnning skyline system

The runuing sky line system consists of a mai口 line a haulback line a skidding line or

llfting line a simple cardage and a two-to four-drum yarder

The running skyline system a180 b a general term for those cable systerns in whlch the

haulback l匤e serves as the skylin記 1here are ma11y l1odiations ()f this system

1n rigging up the most popular nmning skyline system in Japan th巴 haulback limぅ pass記号

th主ough a 1日ad block on the head t1ee back through the uppe1 sheaves of the caτrigraveag日夕 back

through t11記 haulback block on the taiI tree o[ward to the carriag日 and 1s attached 10 the

r日ar 日dg色 of the carr勾 iage The ma 1ine p担sses thr肉ough 乱 lead block on the h日乱d 11ee back

to the c乱rriag日 and 1s faslened to th巴 front εdge of the carriage二 ln 11108t ca日記s th日 ma絜

line and t11日 haulback lin巴 ar日 conn日cted with each other at the yarder to m日ke them 乱 con崎

tinuous llne The skidding line rllIlS fro立1 the

skidding drum throngh 乱 igravee乱d block hung just

below the TIl乱in lin日 b10ck on th日 h記乱d tree back

through a block atlached to the bottom of the

carrigraveage and is hung down A butt hook 18

attach吋 to th日 end of the skidding l匤e

In a11y C礼se the Ja戸anese running skyline

syst祝日 is sl竑htly different frol1l the Amerkan

running skyllne system whch is addit卲nally

equipped with a slack-pulling l絜e

The running skylin記 syst巴m is frequently

used for the selective cutting or thiacutennicircnglsquo (3在日

r

ノ

Fig 19 Jaanese running skyliacuten日 system

一一 130 ldquo 林業試験滋研究報告第 283 号

Fig 60~~63)

4---9 Mono-cable sys1em

1110 1110110-問b10 system consists of a日開dloss cable 20-~80 mono-cablo blocks a set of

tighton匤g equipmont乱nd 乱 ono固め three-drUill yarder The 叩dless c呂bigravee is sなspended on

many mono-cablo blocks attached 10 stand匤g treos at int記fV品1s of 10ハゾ50m a10ng th忠 yarding

path Turn of logs c乱n be attachod 10 t110 endless cablo with llanging ropos ancl contact hooks

The endless ca ble 8 drigraveγen by th邑 spool-typo drum of tho yarder乱nd tllo loads ar日 tr旦nsport号d

continuously or intormittently from tllo cold decks 10 tho landing

cabh

Mono~cabl0

Fig 20 Mono幽cab1日 syst己的困

4 10 High-lead system

The ]旦pan巴se mono-ca bl巴 system diffεrs

fr伹 the European ones in 1h立t tho op巴n-sido

blocks ar邑 hung on the standing trees 五vith

flexiblo wir記 ropes iacutenste乱d of rigid oquipm巴nt

and the hanging rop日s are us邑d for attaching

choked log告 to the endless ca ble

Recently the lat己τal yarding h品s been suc凶

cessfully carried ont wlth the mono-cable system

At pr巴sent this syst巴m is thought to b邑 the

most su咜able cable syst日mfor selective cuttlng聞

(8巴e Fig 64へ 66)

ぐ訂正 high-開d system 1S not used lor large削scale loggigraveng but for short dtance skiacuteddicircng ospec僘Ily for ass日111bling 10gs 0ど making c01d decks

This system consists of a maln Ene a h乱ulback Une a simple butt r iggigraveng and a two-drum

Y乱rd色r The ma匤 line and h註ulback lin母 a1鳥

at times connected with 巴乱ch other and t11日ιontinuou8 main-haulback line is dr咩en bv 品

spoo]寸ype drum of the ya1der

R臼C忠良tly a modiacute五ed high嗣lead system adω

ditional1y equipp阜d with a skiddlng Un邑 was

devむloped旦nd it has been employed 1n the

t11inning operation Il1 this illod凬ied hほかeadF刕 21 Hiacutegh-l記ad system

system th告別ain Hne and haulback lin己 are

connεcted with each oth日r at t11e ya1d日1 (See Fig唱 67r~68)

す11記 cable logging systems described above cal1 be summar坥ed as ﾌn Table L

B邸igravedes th邑1e are th日 double skyline system and H神shaped syst巴m for 記ach skyl匤e logg絜g

system T11母 double skyliacutenelouml7HS9l悶2)294) is the skyle logging system in wh祥h two smal-sized

sky1ines are set up paralleing 色ach other O5~~1 111 apart in th邑 81王y and a four~wheeled carri託ge

r冝es 011 thom as shown in F竑 50 The advantagεof th日 double-skylin己 system is t110 ease

of setting-up operatigraveon噌 Th邑 H明呂haped skyHn日 systemlOOJ1W 18 simil且r Lo t11e Lawson skyline

yarding and 10品ding system Eormerly 告白lployed on the West coast of the United 8tatεS~J4 2) 含 but

the Japanese one8 are rather simple Two tail linεs wh兤h ar邑 set up in paraJlel keeping

adequ品te distance of 100~~200 m betw己記n them and a skyline which is suspended b巴tween

those 士ilO t乱il H丸es h乳γ巴 the shape of t11e letter ldquo区

Further there are new combinatiol1s of two cabl日 hauEng syst邑ms 註s shown i11 Fig 31 01

わが[fS1の架従長会立~l 技術(研究資料) (j 渋川〉

す乱1gt1e L Cassi fic2 tion of cable logging systcms

Cable 10芯 ging S)istexn

Equipmcnt

Skyline

pcr乱

Ene

Carτifミge

Hanlback ll1e 0

Lifting 1i口el(〕

Skid(五日g lc

Ho罇t lin日

Fall block

Thtening device

ー The line serves as skvlh払

f

Cj

yen)

ぐ〉

掠訴 Both liacutenE沼 are c甁nected vdth each othcr a t the drum

80111e cross betw記en the two systemslsquo

()

+--ーャ

J~

131-

Incicircdentally th記 grapple yarding syst日ms popular in for日ign cmmtrics havc not yet bcen

思mployeeth in Japan

J CllbIe igraveog符IgravelIglt opヨrati主流E

V11日11 括的tting 11p a skyEne over a logg匤g a1司ea the head tr問自nd tail tree are select吋

in advanc記 of the f忠l1in芯 of th邑 tr吉正~s to be logg巴d lJ no suIbdJle tre号 is st江ndIcircng in the r巴m

quired place th邑 ste巴1 spars lt1T日 used B巴iacuteorιthc hcad 1r仕出品nd taU trec are rigged a11 trees on the p1 りJ日cted skyEnc road between them are fellεd fhen the head tree and tail

tre巴 ar日五rst liacutembed 乳nd riacutegg日d with a skyllne block ](ad blockyen and fトly 1ines Custornarigravely

a gllﾎde 1recη whkh may he useful for 日ぞうtting yarder prop日rly i日 sclectcd near the head lree

品t a1百1081 the sam日 leve1 as where th~ yarder 15 placεd and riggcd l1p in l11e S3JT 記 W札y as

the hむ湯dlτee exc記ptth色 skyliロe block ヨh巴 yardcr 罇 3d facing the gu冝e 11ee a1 an 託d記quat記

dist品nce from it on a cryenhwork (lf 10gB fltJrming a level platform Th巴 rear end 心f the vardcr

sled 1S anchored to stumps

Thc opemting Hnes such as main 1inc 札口d haulback 1ine are stntched OV記r the

road wi1h h記lp of 日Yllthctic rop日 O 1ight wire rope If 1he terr丘in or obstacles rnake it 虫色cesshy

続lry TOP日]乱lltl chers or nwdd planes ar記 occasiacuteol1乱lly used for strctching tb忠告ynthetigraveιrOjJ記

ov記r the y乱rdiacuteng road Then the skylinc is extendecl hom the hcad trεc to the tail tree by

the opcr乱ting line str忠tch日d befor記

A cable l()gg1ng systC111 is comm()uly operated by a CT日w ()f three to ie 111eη1 (lη日 o]Jcrator

one 01 two chocker s邑tters 乱nd one or two unhookers In the case of tγ己記 1日ngth yardicircng

one or two chain saw mcn 品re add色d ﾍor bucking th記 yardd trecs a t the landing前 SetHngべ1p

のJM

od

せEム 林業試験湯研究報告第 283 号

and dismantling the cable system are of course句日1ana伊d by th日 saUle crεwmemb日ts

The operating 邑f1iciency of th巴 cable logg匤g system dεpends to a gr日at ext記nt upon th日

cutt絜g systems the timber v叫ume per hectare and single tr時 volume Table 2 approxil1lately

shows the average dai1y outputs and t11e av巴rage turll volllmes by cutt匤g systems and cable

logging systems合

Table 2 Average da精y output and turn volul1le (m3)

Cl邑ar-cutting Selective cuttg Thinnil1g

Daily 0立tput )23 (66) 21 咽 9 (50) Skyliacuten日 systemTurn volume 1 14 (062) 090 (035) ネ

Daily output 19略 7 (40) 191 (28) Non-skyline system

Turn volume

Daily outPl1t 202 (26) 89 (2 6 ) l切りno-cable systel1l

Tl1rn vol11m巴 lsquo 44 (0 11) 届 13 (004) (1) Figure between hrackets indicates standard deviat卲n (2) Skyl匤e system includes Tyler systern North Bend system Hoist yarding aystem and Kumamoto

systeロ1

(3) Non唱kyline system represents only running skyl匤e system in th18 table

To assure th記 safety and health ()f forest workers all-round 乱nd pl旦nned couuterm開sures

for the preγention of labo1 accidents are provid巴d by laws and rules As pr肉ovigraveded by the

L立bor S乳fety and Sanitation Lawヘ th巴 enterpriacutes巴r who intends to carry Ol1t a cabl阜 logging

with above 10 hp yarder at a total skyle length a bovo 350 m 01 wi上ham品ximum load of

功ve 200 kg shall appoint an operation head frol1l among the persons having obtained t11色

lic阜ns巴 and m且k記 him dir邑ct th巴 workers 色ngaged in the logging operation An operation

head licens告 of forest cable installation is granted to the person who has passed the license

examInatioηor who is in possession of the quali長cation as prescred by the Ministry of Labor

Ord匤ance

When 品 C呂 ble logging system of such scales 旦s mentioned above 18 desiged in a logging

site the di且met邑r of each line including that of skyline should be decided on the basls of

topog1aphical data 註nd tree size According to the ldquo Labor Saf己ty and San咜ation Rule the S旦fety factor of each lin忠is expr官ssly provided as in the following

2色 7 for sky llne

4 0 fo1 all operating line巴xcept l凬ting line and hot line

6眉 o for lifting line and hoi日t ine

4 0 fo1 guy line and tie rope

The allowable st1ess of each line c且n be evaluated by dividing the tensiacutele 百tress of a given

wire rope by the safety factor applicabl日 touml th日 linelsquo

6 New tdaIs for 昌eleetivc 10広広i到底

Many unique cabl忠 logging syst巴ms suitable for the selectiv巴 cutting in mOllntainous regions

have been developed ﾌn ]apan 1hese llew methods may b記 classi五ed into two large groups

nam記ly thεimpyoved traditional systems and t11e newly develop記d systems ln the cas臼 of

the traditional Tyler system 乱nd downhi1l North B巴nlt1 system the haulback line cov記rs a wide

area dur匤g th日 operation as shown in Fig 22 so that the movements of the haulback 1ine

f宮川山一川口吋

ι

ト竹刊到

Ry--

ガ

rL品

市LlifuT

宮中川ご

告に一昨引引ザよ

問問問lil--L

法一

喝楠山官

邸十みhellip

苓旬(一

立しいはは

plii-

(rn~sAcircs pUGS -qpoN m-qUMol1) 8Ul 101臼0) 3ln ~q p8I0IrUOJ S ogravelUn )jコ官qlm~t古lH 0 )ptuふ予( 劦tI

車 問一_司

L為

A主(tultqs正吉 1苫lAtildeJJ 昔日目窓口pm nH JO U01S118+ 飃l+ ﾁq

p8+哲1n)5)1丘n官111官UIOtn官官 8ロTPP官qp1cq Jql JO lf J官Jふ sz 劦rl ~ ~ m

「「

k yen lt

yen 量

hd主主二

hellip SSI -ldquo

hellipJ j初

将~CgtOlq 山

斗JYf

Jug )p官qrn官l

(q paiacutel宮田官P 官苫JV Zamp 劦l

持

iNょ j 1 )ゐ

〈凶5tiacutei 81) (1漆主義46滋) r~i革手段若手音響25混ij(D関~qcf

-134-- 林業試草食滋研究報告祭 283~

Fig 26 Open-slde block

Branched cutting strip yard絜g

F刕 27 J-shaped rod

h乱ve to be restricted by some measures

to prevent damag巴 to the r記sidual

stand Several n記wm巴thods have b記en

dev記loped for controlling th思 beh品vior

of the haulback 1ine that 1S the one in which th巴 movement of the haulback

lin巴 1s r母strained by the tension of the

other lin日 8uch 昌吉 th母 lifting line (Fig

23) the one by an additional control l匤e (Fig唱 24) th巴 one by spedal 邑quipshy

ment (Fig 25) the on母 bya立 additionshy

al pull-out 1in巴 and 80 on Th邑S芭 conshy

trivances have made it possible to yard

the branched cutt絜g-8tripS crossing a

skyl精le corridor as shown in Fig 28

M開nwhile the other sy抗日ms 8uch

as the hoist yarding system the 昌erial

snubb匤g system the running skylil1e

system and the simpli五ed North Bend

system are for the most part technﾏcally applicable to the selective cutting or thinning

These allow select茁e logging in a str厓 tens of meters wid日 Ollεach side of the skyline

Abov忠 all the mono-cable system is the develop絜g but promis絜g one for selecte cutting

in mountainous regions

わが閣の架設線築材技術〈研究資料) (小沼柴間) -135-

7 むsable example昌

Thirty寸1in阜 usable examples of the c乱ble logging systems 絜cluding the ones available for

凶器 selectiv記 cutting or thinng operation us well as the d邑velopIgraveng ones are presented as follows

Fig 29 This is an ordinary cable arrangement ()f the Tykr systern wh兤h b very often

preferred for its slmplicity of 問tting up and the eas ()f operation ln thB past this system

was one of the most popular skyle rnelhods for largc area cleaトcult i ng31H9H 7i lM) lS)卸公2M)品約

This system is ernployed 011 comparativcly steep downhill slope enough to a11Oyenv the loaded

carfl冶ge to travel down on the 81ザ line by graviacutetylsquo To reduce the yenvear 011 the liftin耳 line)

回me se1f-locking carriagcs have been used in this systen1

On gentle downhUl or llphill sloacutepe a main line or a tradion liれe i5 a rlded to this system

and a threeべ1rum yarder llsed山

The lodined Tyler systern having a pull-ont line was applied in Yanase national forest Kochi in 1964U2) A g山de hlock thHlUgh wh祥h the Jwulback line is passed 1S att紅hcd to the

end of the pull明out line Tl1e t札口 block is attached to the tail t1 己e The chief r仏出ou for the

applation of the pulhmt line ﾌs to make it possible to ca口 y out lateral y町ding freely wigraveth回

out changing the tail 110c1lt

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わがIえの~~~~業将校体i (研究資料) (小刻淡泊〉 -A

n4

唱み

forests th巴 roul1d駒8trand vire rop巴8 with a m乱iηfiber cor忠品 nd metalic cりZ巴8 ill strands 6 X 37

ordil1ary lay were u8ed for skyJines After that time the Touncl-strand wire ropes 6gtく 24 or

GX19 gradual1y took thc placc of 6χ37 Since the eaτly 1950s howev巴r the TOUrHシstrand

wire ropes 6x7 Langs lay hav巴 been commonly us色d in our c凶ntry bccausc they 品re slightly

more flexiacutebl巴 and have a bctter wearﾍng surface than the ordinary lay ropes Since around

1960 the use of new kinds of wire rope with particular cross-s邑ctions 8uch as the plane conｭ

tact lay rope 品nd the Hat1臼ned strand rop巴 have been slowly increasing in use

1n t he case ()f th日 yound-strand wir巴 rope 6x7 used for skylines the tensile strenght of wire is usually 165 or 180 kgmm2 up to 215 kgrrリ112 if 11日巴ded The diameters of skyline is

commonly 12ハ28 mm The rope constructio11 and dia汀i巴ter of anchor cable are the same as

t110se of the skyline join己d to t11e anchor c旦bl巴

perating lines Therc arc many k匤ds of op巴rat匤g lilles bec乱use of the v品riety of t11c

cable logg匤g systems as above mentionecllsquo Among ther日サ the hOJst liacutene Ih巴 C乱rriage-drum

lin巴 the pullldquo out line the hook liacute日記念 th巴 tightenlng lin日 and the control liacuten日 may be the

Japanese unique oper旦ting lines Th巴 h018t line is a line which is wound around the carriage

drurn 11S記d to lift up the tum of 10gs The carriage回drum lin日 i日 a wire rop日 used to driv己 the

carrial虫色 drum The pull~out l匤e 18 a liacutene the end of which is attached 10 昌 block used solely

to pull out the 1a11 block laterally to where the 10gs lie The hook line 1s a lﾌlle 11S巴d exclu申

告iacutevely to pull out the slddding line バth butt hook later品11y to )Ther巴 the 10gs to be hau1ecl

cart be hooked on The tightenlng 1irte 1s a line 118巴d to tight巴n th巴 other oper乱ting lines

The cOl1tro 1ine is 昌 wire rope used 10 contro1 the behavior of the haulb品ck line

For th巴se operating 1iacutenes the rouncl-strand wire rope w咜h iiber man co校) 6 x 19 or 6 gt

Fl(25) ordlnary lay with a tens匀e strength of wire 165 kgmm2 is used 1ts diameter 1S comｭ

monly 6~ 14 111mo

For the straw 1ine 8~~ 12-mm synthetic flber rope snch as nyloll rop巴 or vynilon rope is

1n extensive use throughout the conntry

Rope joi必ts To COl1nect two 1ength8 of skylines the 80叩called long splices are usedo

Short splices are used when two operat匤g lines ay己 jointed to make them iuto one or when a rope is to be made an end1巴ss ono 1n attachillg riggil1g to wire ropesldquo巴ye splice or wireｭ

rope clips are used Recentl)九 d礼mping tubes mad忠 of aluminum alloy afe often used fo1 lock~

lng the ldquo eye and that dev巴lops th巴巴街ciency and safety of the cable loggg operations

32 Blocks

B10cks ()f many types are requed for a c昌bl巴 logging system [lsquoh巴y may be grouped in

accordance with the way they 註T色 used as follows

(a) guide block (snatch block)

( b) fal1 b10ck

(c) skyline block (tree ck)

( d ) twin blocl王

( e ) heel block

( f) mono~cable block

Note ネ Techniacutecal term appli日i widely in Japan

The guide blocks may be designated 乱s main l匤e block 11乱 ulback b1ock lead block ta匀

block corner block or pul1柄oOut hlock d日pending 011 their locatio1 These blocks are all cal1ed

ldquoguiacutede block in our country On all1lo日t all the skyline logging sit巴s th巴 so剖called ldquoside block~

ing 﨎 commonly carried 011t so the guide b]ocks for the haulhack Jine ar日 arranged on the

つ白

のふ

マ6

必林業試験場研究報告第 283 号

(a)

Fig 3 Skyline block

(a) Tree iack (b) Skyine block with a grooved

rmglsquo

Fig 4 Twin block

(a) Ordinary twin bloo註 (b) Three-s主eave block

(b)

Fig 5 1ィlono-c旦ble block

(a) Mono-cahle hlock with an ordinary sheave (b) Mono四cahle block with a spiked sheave岡

わが関心梨斗M~5rM 技術(iacuteJTjr資料) (小川奴1Jj) -123~

boundary of th忠告etting to fa仁ilitate aロ external lateral yarding

1he f品11 block is c乱lled ldquo loading block USLl乱lly a countεrweight of 100- 300 kg is att品ched

10 the bottom of the fall b10ck becallse the a11 block can bo lowered 乱nywhore on tho ground

by gravity

1he skyl匤e block which 﨎 call日d ldquosaddle 010ckヘ h註s two sheaves or on0 large grooved

ril1g at the bottoll and a shackle 011 the (op日tnd is used ()r skyline support at the head tree

or t1i1 tr巴e inste1d of tn記 s1100 (Fig 3) 1ree shocs are not used 匤 our country

Th邑 twin b10ck conGﾍsts o 工wop乱r 1gt-stce1 shells and two sheaves On the 1op of tho upper

s11e11 且re two small 8h台aves whkh serve as tr乱ck s11出土V03 ring 0は立 stationary ca ble 乱S

8hown il1 F刕 50 R日cently the th1eむ唱heave block of triangle shape has com日 to be mo1日

f1equently ns日d than the o1dil1a1Y twin blocklsquo 1n the case of the thrεゃsheave block one of thr正色 sheaves 3記 rves as the track sheave (ドig 4)

fhe h(託1 block8 are the const] tuent e1em日llt8 of heel tackleぺ 1wo three明 r four前日heave

hecl b10ck8 are llsed fo1 a heeI t 乱ckl色 to tightell the skylil1e

ldquolVJono-cable block )8 乱 general term for the open-s冝e blocks llsed in t11e mOl1oべab1e system

80me of Ih日m hav日 elght to twelγ巴 spikes al()und th記 ollter r of the 8h巴ave to prevent the

endle3s cable Erom nmng off (Fig 5)

3-町3 Carriar記合白』日-

t匂The (仁hr口))C記王(f carri乱g色s u呂ual芯ly d詑p巴nd呂 011 ttl正む C~礼ibl巴 COl瓜l五guratiOl口1ヲ load al1d span

1he caniages used in the Tyl己r system the downhil1 No1th Bend system and the Knmamoto

systcm a1e equipped with two or fou1 tlaCK sheave~l in th日 uppe1 p品1t of thc caniage and

one 01 m()1e sh色aves 01 blocl包括 fo1 operating line8 at the bottOHl of it

For the slack-lir凶器yst記lll the Dunham 8ystem or the runn匤g skyHn巴日ystcm a lather

sill1ple carrge 01 11 pait of blocks is prefe1r日d 1n the h01st ya1ding system a carriacuteag巴日quiacutepshy

ped with a ca1ri1ge drum holding a ﾌloist ligraven記 13 阜mploy己孔上101St caγriageτarc equipped wiJh

ratherιompIkat記d hりisting 01 locking devices so they wdgh 11巴avy 011 an average 111 the

乱erial sl1ubbing system various kinds d c乱rriages froll the simple on巴 to the heavy one are

l1sed When thc skyli即 Iumls h II ng l th巴 llltermedi耳切 3kyline supports t11丘町)cn-side carrge

i8 used

To prevent c01ls0l1 01 eηtwinem日nt arnong the opc1ating 1ines 乱nd skyline with one anｭ

oth巴rヲ the ldquo siacutede-anned c乱rriage has been dev日loped2Ucirc)S3)101J~(lO)加が 231J 23Bl斜 0)27) This carriage h1s

two side-arm8 0τcantigraveleveτS~ 51γε1ch巴d Oyen1t 011 both sides Both eτ]ds of the continuous tractn

line are どlltached 10 the end ()f a sid記嶋日 τm and t11巴 bight of the tractiol1 linc 﨎 passed through

the block 札ttach制1 10 the end of 設 noth日r sidfヶarm so tﾌlat the tractioll li11e and other liacutenes 呂r巴

Sido~ ethr h~ed cn(oヨむ

トlaulbw k 臼

Fig 6 8ideωarmed carrge ltlnd 8tOyen)

d川4白

門fldquo

噌zム 林業試験場研究報告第 283 号

自記parated from one another in the aicircr

3-4 Yarde1s

At prεsent yarders of v乱ried typ邑s ar巴 used in our country The mechanical f巴atures of

t11e yarder may be characierized with the following sped五日t10ns gaso1in巴 engine 01 diesel

engicircne output of the engine numb巴r of drums liacuten杷 pul1 of each drum c乱p丘city of each drum line speeds hr品kes clutch巴s total weight and 80 on

The gasoligraven位r diesel 記l1gines mounted on the yard思rs ral1g記 from 5 hp to 125 hp Geneτm

ally the engin日 of 40 11p and downward 18 installed on the sm品目唱igravezed yard巴r且nd th巴 engin巴

of 50 hp and upward i8 on th色 large嘱sized y且rder

The yard記r has two or four drums 旦nd ln most c旦S官民 one of them 1s a 8poo1ぺype drum or c乱pstan-winding driving pu11巴y which has no groove The spooトtype drum is commonly

called ldquo end1ess drum Ordin且1y drum can he s1mp1y converted to spoo1-typ忠 drum by fitting

旦 paicircr of semicirc1巴 split spoヲls The spoo1明type drum is used ﾍor driving an endless or conｭ

t111uOU詰 rope such as the endless c品b1e or tr註ction line Th巴 spool-typ邑 drum system 1s so

popular1y adopted in our country that the expensive interlocking yarders are scarcely used屯

ぐれ王位 ordinary drum capacity 1s varied from 400 to 1500 m for lO-mm wire ro伊 or frorn

300 to 1300 m for 12-mm vire rope according 10 1he sﾌze of the yard色L

The torque of the 巴ngine is transmitted to the drum輪shafts through a sﾍngle p1ate frtion

clutch manual gear transmissiacuteon and drive shaft or driv巴 chain Automatic centrifugal clutchω

or torque converters are extensively applied to th巴 larg巴-siztモd yarders stead of singl巴 plate

c1utches lsquo The torque of the drum shaft 1s tran呂1111t出1 to 1h邑 drum through 乱くlru111 clutch

of friction block type or friction shoe type

As regards th巴 braking equipment shoかbrakes or band-hrakes which can be 乱ctivaied

either by foo1 or by hand are used for th思 sma11由sized yarders aτld oiJ pγessure brake of inｭ

ternal-expancling typ巴 for the large駒sized yarders

The power plant drums 邑nd other elements 乳T巴 usu乱11) mouロt吋 on a strong frame shapecl

lik巴 a sledg日 Some large-sized y乱rd記rs can be divided into two parts for convenience of

transporta tion虚 Tractor mounted or truck mounted yarders are oftell Llsed too But the prof凶

itable employment of thes思 y乱rders 18 restricted b) the forest conditions or yard匤g distance

Recent1y remot日-control Y80rders have been designed and used in the national forest$6)190)

怠なt it 1sτ日port邑d th乱t th巴 remote-contro yarders 80re not 旦lways helpﾍul to [ogging operation

as yet because of their 百t1ff motn

3-5 Special 明uipment

In cable logging systems steel spars skyle c1amps intermediate supports carr礼ge stops or butt hooks are employed wherεn巴eded

lf there 1s no tr忠e suitable for th己 head tree or tail tree in required places th日 steel spars

or portahle spars are uscd Thc skyline clamp consisting of tyenNO plates 14-~18 111m thick whkh

are COIln芭cted together with t邑n to twe1ve bo1ts is ess巴ntia1 1n conlleciing th巴 sky line to th e

h忠告1 tackle or the anchor cahle (F刕 7) 1n curved skylines or multispan skylines the interldquo

出巴d1at巴 skyligravene suports aτ邑巴mployed Th色 swps are us巴d for several ho﨎t yard匤g systems

or aerial sl1ubhing systems And when the sel記ctive yarding i3 carri日d out宅 th巴 stop is often

required as shown in Fig 6 and 28 Butt hook 18 alway日 attached to the end of the skidding

1ine or the hoist lin忠司

Besid巴5 in th巴 mono-cable syst巴111 hanging ropes and ldquo coutact hook8 are tlsed t_o att乱ch

t11邑 tum to the endless cable (Fig 8) ldquo The hang匤g ropes are made of strands of 10~12-mm

オノが IE (J)架空線然科技術〈研究資料) (NB 柴Hl)

Fig 7 Skyl絜e damp Fig 8 Con1ac1 hook

wire mpe 6引1111 wi1e ropes 01 6~j8-nnn 日ynthetic 澈ber 1Op明暗

3-6 C01τlTImnicatiol1 systems

ん勾 125 -~~

CommunicatloDs and signals amoung the loggin広 C1日w members especial1y b日tV世en y旦rdεr

oper乱to1 and chocker setters a1e made by te1同市ones WGod i nt巴1phones 01 瓜τde1 horn

The skyline tensﾏon Icircndicato1s yenvhich give the warning wh巴n the c吐 b1 e tensicircoll 巴xceeds

ltlll allowable va1uι were developed several years ago

4 Cable ]oggﾌl1g S)訓告知器

There ar巴 many types of cable logging sy日terns ]n apan numbe1匤g ovげ 120 systems

Thos忠仁leveloped in recent yea1s however are too v乱ried and compl兤ated to be classild ac岬

cording to thc traditnal bas﨎 For the convcnience of kl日ロtigrave日cation and dlssemination of

te仁hn iques ten b乱日ic systems are chosen as follow日 according to the configurat卲rl alld rigg匤g

usecl th巴 Tyler system th巴 North Bend system the Kumamoto system 1he ho﨎t yarding

s ystem thEう 51乱ck-lille syst記m the aerigrave旦1 snubb匤g system the Dunham syste口1 the runn絜g

skyUne system the mono酬cabIe 日yst巴汀1 and thc high-1ead systel口 In acconlance vith th日 ne明

classi珪C品Uo工I crigraveterigravea almost a11 0[ more than 120 cable logg匤g systems c品n bc classified 匤to

ten groups systematically

Dstguh匤g f日atures of each basic sysiem such 品 s component eleロ1e日ts cable alrangeｭ

ment and adaptabiliacutety am described as und巴r

1-[ Tyler systern

The Tyr system con日ists ()f a st乱工lding

skyline a lifting line a haulb乱ck line a ca1ｭ

riage e司 uipped w羡h two blocks at the bottom

a fall hlock且nd a two四10 four-clrum yardeI

In th18 syst巴m 1hc 1iftg line nms froIll the

drunヲ through a lead block on the h色ad Lre巴

back th1ough the bIoc1王 at the frout edge of

the carriage dow幻 through the fall bIock then up through th巴 b10ck at the rea1 edge of thε

carriag巴 back to the t乱il tree and is fas tened

jo t The haulback line -Erom the dnul1 runs F竑 9 Tyler syst品m

ハHν

の〆ldquo

吋t叩 休業試験場研究報告第 283 旬

through a series of blocks through the tai1 bJock attached to 託 sturnp locat日d at wh日rεthe

logs 1ie then up to th己 f且11 block and is secur邑d to the back edg巴 of th白 faU block This

makes it possible to carry out the 1旦teral yarding

Th巴 Tyler system can be adapted to downhill slop巴s steep 記nough for th巴 carriage 乱nd

the turn to travel by gravity generally mor巴 than ab的ut 150 grade On rather gentl記 slopes~

orεvell on st日記p slopes wheηsteady movement of the carr僘ge 18 requlred t11e Tyler sy8tem

18 add咜ional1y equipped with a traction lin日 or a ma line 1he traction le is usually a

continuous line both ends of which 丘re attached to the can七19ε and drivεn by the spool司typε

drum of the yarder vVhen the main line is added the one end of the ma匤 ligraven記 Iumls fastened

to 1he carrlage and the other end is connected with the haulback line at the yarder and that mak記s two lines a conUnuolls main働haulback lin巴1he modified 1yler system h乱viacuteng a con雌

tinuous line is c丘lled th巴ldquoendless Tyler 8ystem 舅d is used very often (See F竑 29ず~~41)

The Tyler system can be effeclively usod for yarding b1旦nch巴d cattJngωstrips on 忠ach sid記

f tho skyHne by controlliηg the behavior of the h品ulback line as shown jロ Fig 23

4-2 North B臼nd system

Ther巴 ar記 two modificat卲ns of the North B出d system namely the 1110di劦ed North Bend syst巴111 2nd th記 downhiJl North Bend 8y抗告m11) 111白 downhill North Bend 8y8te111 is the most

poplllar and the b旦sic North B巴nd and the 1110di五巴d North Bend system are rar記1y used in our

The downh1l North Bend syst己的 18 caH日d the ldquo Falling block syア8tom Th18 systom consists

of 乱 standing skyline a main lin臼 a haulback liacutene a carriage h乱ving a block at the frむnt

lowεr edg巴 a fal1 block and a two-to fourldquodrun丘 yard忠r

Them孔in iin巴 i8 lod from tho main dru111

through a load block on th巴 head tre巴 b乱ck

through tho block under the carriage down

through th邑 fall block then up to the carriage

and is f旦日tened 10 the back end of the carrマi品 ge

2he haulback line passes from the ha111back

dru江1 Uuough a sεrles of blocks through the

tail block attach巴d to a stump on hooking spot then up to the faU block and is fastencd to it

1n operation the loadcd carriage travels along th忠弘yline by 阿倍ing in the main liacuten巴

conntryヘ

Fig 10 North Bend 8y8tem

Fig 11 Modifi巴d North B巴nd systcm

川

Fig 12 Downhill N皞th Bend systel丸

わが臼の決定絞lff材技術 L研究資料) (i]七1 3f 臼) 127 -

whil三 the ha III back lin邑 brake is reieased gr乱dllallylsquo1he 11ft on the turn of logs is proved

by the m乱in lio記 and haulb乱ck line bεiog pulled agaigravenst 也ach olh日r so th乱1 big brak匤g poweγ

18 required for th位 haulback drum lsquo

The downh匀l North B巴nd syste日1 8 adaptable 10 a wide r乱ngc of conditions of topograpIgrave1y 00 modera工e uph匀I 01 downhill slopes or on horizontaJ grounds The aver品交日 la ieral vaτding

d8tance of th﨎 system hovever so日rns to be shortcr than Ihat of the Tylcr sysiacute忠口1 Inc

dentaUy the downhill North Bend system also can be us邑d for yarding cutting strips by

equipplnεwith spec僘J uacuteggigraven広 for instance a pulJ四out line or a control line (See Fi芯 42v48)

4-3 Kuτn羽 rnoto system

Tl-w Kumam心to system 1S slmUar to the downhi1l North Bend system But th巴re are~ ()f

course some clEferences in structur記加d p日rformance b日tween these two system8lsquo 1n the

Kumamoto system lhe main lln日乱以1 the h旦ulback llne 札re c011nected wlthωch oth記r 10 rnake

o[J記 contlnuous liacutene and it is drIven by a spo口トtype drmn I11 order to ra﨎e or lower t11e fall

010ck a tig11tening lin位乱nd a twin block are U8記仏 The contil1U0yen18 1inE p乱sse日 through one

sheav日 of the twin bloclふ The t刕htening 1ne

f什101刀11丸1 t仏11白 dr印u泊 工nu郎1鳩s t出hroug計h ihl忠 other た告泣ぬ立おheaが^

of th官 twin b10仁kし back 王 to the y乱τdE巴うr and

uacute品lst仁巴~n日d to 乱 呂tm沼 p By wdlng t11巴

ticircght日ning Hne th巴 twin block is pu11記d to the

yarder and the continuous 1ine is ticircghtened

and 1hi8 rnakes the fall block rﾎse to the c乱r州

nage

More specigrave五caligravey the Kumamoto system

consists of a standg sky1ine a continuolS

main-h乱ulb乱ck line a carrlage a faJ1 bloclし a

tightening dC lice ltll1d 乱 two州drum yan)eτlsquo 子iι13 KUlIwrnoto system

Thls syste訂1 18 charac1巴rigravez巴d by its applicabily tり a wide range of topograph condns ancl

yard匤g distallce8 and its operational simpl兤ity Howιcr the K umallloto system s日erns to bc

unsuitable ﾍor the selective cuttil1g (See F竑 lt1~k 51) 偽

4明lt1 Ho罇t yardg system

Thc ldquo hoist yarding SySIClll i8 a gelleral term for the 8kyline system8 in wh兤h Ihe hoist

carr1ag記s are 1Jsed

This 8y81 己m in geneml cOIl8isis of a stancling skyline one or two oper旦tiug lines a cal九

rge equipped with 呂 carriage drllll1 holding

a hoist 1ine and a two倫r three-drum y乱rder

[f 紅白eded one or t再VO StOp8 乱re a180 employed

Th日 carriage is propellεcl along th日 skyline

by the tractn line theτnain ligraven日 or the ha111-

back line The carr僘ge drum 1s driven by the

carriage drum line or other operat匤g lines

Hoﾎst carriages of various types hav日 been

developed in our country over the ye乱r5 bui

llot 111a11y of thern are in succ号ssful us己 now曹

The hoist yarding system can b巴 used for 告忠1日cshy

tive cutting and f01 clear-cl1tting (See Fig 52

ト

F刕 14 Hoist y乱rdigraveng system

- 128 - 林業試験場研究報告 283 号

九54)

4 5 Slack-Iine syst日m

The slack-line system i8 used only for th巴 8hort distallce yarding 匤 Japan This syst丘町1

consists of a live skyline旦 haulback line a simpl己 carriacuteage a two-or thre巴-dru11l yarder

and a set of heel t乱ck1e The skyline is pul1ed through a lead block on the head tree threaded

through the s匇ple carriage then pulled out to th臼 tail tree and threaded through a sky1ine

block and anchor吋 to the stumps The end of the h昌ulback line is fastened to the T巴ar edge

Il

Fig 15 Slack刷line system

of the carriag記 1he skylille is raised or lowe1ｭ

ed ill each turn by means of the heε1 tackle

attach巴d to the end of the skyline Sometigravemes

a pulling machin邑 or ldquotirfor is us吋 instead

of the hee1 tacklelsquo The skyle i8 seldom wound

direcUy on th巴 ya1de1-drum 匤 ou1 count1y

In opel品tion the skyl絜e i8 l且ised until

tum of logs is lifted completely off th日 ground

then the h白eト11ne蝋drum b1ak巴 is set to hold

th巴 skylin邑 up and the c品rriage holding the

tu1立 of logs 1uns by gravity after 1eleasing

the haulb丘ck副drum brake

If the terrain makes it neccessary a main line is addional1y r竑ged in this sY8tem (See

Fig 55 and 56)

46 Aerial snubbing system

The aerial snubbing system consists of a standing skyline a 5kidding line or main line

呂 Cω呂ar汀ri泌ag記久 00巴 仔ぽr two 5tωop阿s and a 0ぽon隠巴四L出1rum yarde町l wi抗th heavy 1奴コ丸I

ma匤 1狛igraven時e is a叫ls叩O 正ca凶11ぬeα吋仁d th巴 snllbbing 1日in思伐 which m陀記悶7乱ms a 1五in邑 tl呂ed f丘01 controlling the trav巴ligraveng

of the carrlage operated by gravity Dep邑ndlng on th思 mechanlsm of the carriag色 used one

or two stops are set up on the skyline In th忠告impl日品t case the1邑 is no stop

否ig 16 Aerial snubbing system

tion i8 dOIl巴 by g1av羡y

This system is ad且pted to yardg in rather

steep t日rrain The yarde1 﨎 commonly 匤stallｭ

ed at the upper end of the y旦rdin詰 road

When the ca1riage is hauled 10 t11e upp色r stop

by the skidding 1ine locks are engaged and a

butt hook attached to the end of the skidding

line is lowered略 After hooking the butt hook and turn of logs are ra﨎ed to the carriage then locks 品re released Downhill t1乱n8p口rta幽

Th記 butt hook cal1 be pulled out late1旦lly te11s of meters by man power This allows

select咩e logginglsquo iロ a wide strip on 巴叫h side of the skylin札 (See Fig 57)

Th日 Vyssen system may b記 included 111 th18 system

4-7 Dunham system

The Dunham system consi8ts of a maln line a haulback line旦 carriage器 fall block and

a twodrum ya1der The main liacuten巴 runs f1om the c乱1riage fo1ward through 且 lead block on

th色 h己ad tr申告 back through the upper carriage s11必lV巴 back through a t乱i1 block on the tail

tr色e fo1w旦rd through 011e of the two lower sheaves down through a fa11 block up through

わが[il (Iuml)摂窓帯主主主材技術 〈ノj l3 ~紫 l il) hellip 129-

Fig 11 DUllham system Fig 18 Jaρallese Dunham systern

the other lower sh日ave fonvard through another lead b10ck on the he日d tree and down to the ma匤 drum on the y旦rder 1h日 maIn liI凶器色rv記s as the skyline 出明記11 as th邑 lifting line

1he haulback l匤e runs fr01ηthe faH block back through a haulback b10ck on the taiI tree forward through 品 serigrave白S of guid巴 blocks then through the lead block Oll the head 1r日久乱nd

dOWl1 to Ih日 h乱ulb乱ck drum事

In our country however the Dunham system is a genera1 t日rm for all those cab1e systems

in which the main 弘前 serv忠告 as the skylin日ι In r日乱ny modiacute五ed Dunham systems the f乱11

b10ck is not equipp忠d and the butt hかok 乱nd chok自主s are attached to the botto111 of th忠 cardag告

Thigraves 詔ystem 﨎 not 80 popular but sometimes used for the short distance yarding Up to 200111 (See Flg 58 and 59)

4-8 Rllnning skyline system

The runuing sky line system consists of a mai口 line a haulback line a skidding line or

llfting line a simple cardage and a two-to four-drum yarder

The running skyline system a180 b a general term for those cable systerns in whlch the

haulback l匤e serves as the skylin記 1here are ma11y l1odiations ()f this system

1n rigging up the most popular nmning skyline system in Japan th巴 haulback limぅ pass記号

th主ough a 1日ad block on the head t1ee back through the uppe1 sheaves of the caτrigraveag日夕 back

through t11記 haulback block on the taiI tree o[ward to the carriag日 and 1s attached 10 the

r日ar 日dg色 of the carr勾 iage The ma 1ine p担sses thr肉ough 乱 lead block on the h日乱d 11ee back

to the c乱rriag日 and 1s faslened to th巴 front εdge of the carriage二 ln 11108t ca日記s th日 ma絜

line and t11日 haulback lin巴 ar日 conn日cted with each other at the yarder to m日ke them 乱 con崎

tinuous llne The skidding line rllIlS fro立1 the

skidding drum throngh 乱 igravee乱d block hung just

below the TIl乱in lin日 b10ck on th日 h記乱d tree back

through a block atlached to the bottom of the

carrigraveage and is hung down A butt hook 18

attach吋 to th日 end of the skidding l匤e

In a11y C礼se the Ja戸anese running skyline

syst祝日 is sl竑htly different frol1l the Amerkan

running skyllne system whch is addit卲nally

equipped with a slack-pulling l絜e

The running skylin記 syst巴m is frequently

used for the selective cutting or thiacutennicircnglsquo (3在日

r

ノ

Fig 19 Jaanese running skyliacuten日 system

一一 130 ldquo 林業試験滋研究報告第 283 号

Fig 60~~63)

4---9 Mono-cable sys1em

1110 1110110-問b10 system consists of a日開dloss cable 20-~80 mono-cablo blocks a set of

tighton匤g equipmont乱nd 乱 ono固め three-drUill yarder The 叩dless c呂bigravee is sなspended on

many mono-cablo blocks attached 10 stand匤g treos at int記fV品1s of 10ハゾ50m a10ng th忠 yarding

path Turn of logs c乱n be attachod 10 t110 endless cablo with llanging ropos ancl contact hooks

The endless ca ble 8 drigraveγen by th邑 spool-typo drum of tho yarder乱nd tllo loads ar日 tr旦nsport号d

continuously or intormittently from tllo cold decks 10 tho landing

cabh

Mono~cabl0

Fig 20 Mono幽cab1日 syst己的困

4 10 High-lead system

The ]旦pan巴se mono-ca bl巴 system diffεrs

fr伹 the European ones in 1h立t tho op巴n-sido

blocks ar邑 hung on the standing trees 五vith

flexiblo wir記 ropes iacutenste乱d of rigid oquipm巴nt

and the hanging rop日s are us邑d for attaching

choked log告 to the endless ca ble

Recently the lat己τal yarding h品s been suc凶

cessfully carried ont wlth the mono-cable system

At pr巴sent this syst巴m is thought to b邑 the

most su咜able cable syst日mfor selective cuttlng聞

(8巴e Fig 64へ 66)

ぐ訂正 high-開d system 1S not used lor large削scale loggigraveng but for short dtance skiacuteddicircng ospec僘Ily for ass日111bling 10gs 0ど making c01d decks

This system consists of a maln Ene a h乱ulback Une a simple butt r iggigraveng and a two-drum

Y乱rd色r The ma匤 line and h註ulback lin母 a1鳥

at times connected with 巴乱ch other and t11日ιontinuou8 main-haulback line is dr咩en bv 品

spoo]寸ype drum of the ya1der

R臼C忠良tly a modiacute五ed high嗣lead system adω

ditional1y equipp阜d with a skiddlng Un邑 was

devむloped旦nd it has been employed 1n the

t11inning operation Il1 this illod凬ied hほかeadF刕 21 Hiacutegh-l記ad system

system th告別ain Hne and haulback lin己 are

connεcted with each oth日r at t11e ya1d日1 (See Fig唱 67r~68)

す11記 cable logging systems described above cal1 be summar坥ed as ﾌn Table L

B邸igravedes th邑1e are th日 double skyline system and H神shaped syst巴m for 記ach skyl匤e logg絜g

system T11母 double skyliacutenelouml7HS9l悶2)294) is the skyle logging system in wh祥h two smal-sized

sky1ines are set up paralleing 色ach other O5~~1 111 apart in th邑 81王y and a four~wheeled carri託ge

r冝es 011 thom as shown in F竑 50 The advantagεof th日 double-skylin己 system is t110 ease

of setting-up operatigraveon噌 Th邑 H明呂haped skyHn日 systemlOOJ1W 18 simil且r Lo t11e Lawson skyline

yarding and 10品ding system Eormerly 告白lployed on the West coast of the United 8tatεS~J4 2) 含 but

the Japanese one8 are rather simple Two tail linεs wh兤h ar邑 set up in paraJlel keeping

adequ品te distance of 100~~200 m betw己記n them and a skyline which is suspended b巴tween

those 士ilO t乱il H丸es h乳γ巴 the shape of t11e letter ldquo区

Further there are new combinatiol1s of two cabl日 hauEng syst邑ms 註s shown i11 Fig 31 01

わが[fS1の架従長会立~l 技術(研究資料) (j 渋川〉

す乱1gt1e L Cassi fic2 tion of cable logging systcms

Cable 10芯 ging S)istexn

Equipmcnt

Skyline

pcr乱

Ene

Carτifミge

Hanlback ll1e 0

Lifting 1i口el(〕

Skid(五日g lc

Ho罇t lin日

Fall block

Thtening device

ー The line serves as skvlh払

f

Cj

yen)

ぐ〉

掠訴 Both liacutenE沼 are c甁nected vdth each othcr a t the drum

80111e cross betw記en the two systemslsquo

()

+--ーャ

J~

131-

Incicircdentally th記 grapple yarding syst日ms popular in for日ign cmmtrics havc not yet bcen

思mployeeth in Japan

J CllbIe igraveog符IgravelIglt opヨrati主流E

V11日11 括的tting 11p a skyEne over a logg匤g a1司ea the head tr問自nd tail tree are select吋

in advanc記 of the f忠l1in芯 of th邑 tr吉正~s to be logg巴d lJ no suIbdJle tre号 is st江ndIcircng in the r巴m

quired place th邑 ste巴1 spars lt1T日 used B巴iacuteorιthc hcad 1r仕出品nd taU trec are rigged a11 trees on the p1 りJ日cted skyEnc road between them are fellεd fhen the head tree and tail

tre巴 ar日五rst liacutembed 乳nd riacutegg日d with a skyllne block ](ad blockyen and fトly 1ines Custornarigravely

a gllﾎde 1recη whkh may he useful for 日ぞうtting yarder prop日rly i日 sclectcd near the head lree

品t a1百1081 the sam日 leve1 as where th~ yarder 15 placεd and riggcd l1p in l11e S3JT 記 W札y as

the hむ湯dlτee exc記ptth色 skyliロe block ヨh巴 yardcr 罇 3d facing the gu冝e 11ee a1 an 託d記quat記

dist品nce from it on a cryenhwork (lf 10gB fltJrming a level platform Th巴 rear end 心f the vardcr

sled 1S anchored to stumps

Thc opemting Hnes such as main 1inc 札口d haulback 1ine are stntched OV記r the

road wi1h h記lp of 日Yllthctic rop日 O 1ight wire rope If 1he terr丘in or obstacles rnake it 虫色cesshy

続lry TOP日]乱lltl chers or nwdd planes ar記 occasiacuteol1乱lly used for strctching tb忠告ynthetigraveιrOjJ記

ov記r the y乱rdiacuteng road Then the skylinc is extendecl hom the hcad trεc to the tail tree by

the opcr乱ting line str忠tch日d befor記

A cable l()gg1ng systC111 is comm()uly operated by a CT日w ()f three to ie 111eη1 (lη日 o]Jcrator

one 01 two chocker s邑tters 乱nd one or two unhookers In the case of tγ己記 1日ngth yardicircng

one or two chain saw mcn 品re add色d ﾍor bucking th記 yardd trecs a t the landing前 SetHngべ1p

のJM

od

せEム 林業試験湯研究報告第 283 号

and dismantling the cable system are of course句日1ana伊d by th日 saUle crεwmemb日ts

The operating 邑f1iciency of th巴 cable logg匤g system dεpends to a gr日at ext記nt upon th日

cutt絜g systems the timber v叫ume per hectare and single tr時 volume Table 2 approxil1lately

shows the average dai1y outputs and t11e av巴rage turll volllmes by cutt匤g systems and cable

logging systems合

Table 2 Average da精y output and turn volul1le (m3)

Cl邑ar-cutting Selective cuttg Thinnil1g

Daily 0立tput )23 (66) 21 咽 9 (50) Skyliacuten日 systemTurn volume 1 14 (062) 090 (035) ネ

Daily output 19略 7 (40) 191 (28) Non-skyline system

Turn volume

Daily outPl1t 202 (26) 89 (2 6 ) l切りno-cable systel1l

Tl1rn vol11m巴 lsquo 44 (0 11) 届 13 (004) (1) Figure between hrackets indicates standard deviat卲n (2) Skyl匤e system includes Tyler systern North Bend system Hoist yarding aystem and Kumamoto

systeロ1

(3) Non唱kyline system represents only running skyl匤e system in th18 table

To assure th記 safety and health ()f forest workers all-round 乱nd pl旦nned couuterm開sures

for the preγention of labo1 accidents are provid巴d by laws and rules As pr肉ovigraveded by the

L立bor S乳fety and Sanitation Lawヘ th巴 enterpriacutes巴r who intends to carry Ol1t a cabl阜 logging

with above 10 hp yarder at a total skyle length a bovo 350 m 01 wi上ham品ximum load of

功ve 200 kg shall appoint an operation head frol1l among the persons having obtained t11色

lic阜ns巴 and m且k記 him dir邑ct th巴 workers 色ngaged in the logging operation An operation

head licens告 of forest cable installation is granted to the person who has passed the license

examInatioηor who is in possession of the quali長cation as prescred by the Ministry of Labor

Ord匤ance

When 品 C呂 ble logging system of such scales 旦s mentioned above 18 desiged in a logging

site the di且met邑r of each line including that of skyline should be decided on the basls of

topog1aphical data 註nd tree size According to the ldquo Labor Saf己ty and San咜ation Rule the S旦fety factor of each lin忠is expr官ssly provided as in the following

2色 7 for sky llne

4 0 fo1 all operating line巴xcept l凬ting line and hot line

6眉 o for lifting line and hoi日t ine

4 0 fo1 guy line and tie rope

The allowable st1ess of each line c且n be evaluated by dividing the tensiacutele 百tress of a given

wire rope by the safety factor applicabl日 touml th日 linelsquo

6 New tdaIs for 昌eleetivc 10広広i到底

Many unique cabl忠 logging syst巴ms suitable for the selectiv巴 cutting in mOllntainous regions

have been developed ﾌn ]apan 1hese llew methods may b記 classi五ed into two large groups

nam記ly thεimpyoved traditional systems and t11e newly develop記d systems ln the cas臼 of

the traditional Tyler system 乱nd downhi1l North B巴nlt1 system the haulback line cov記rs a wide

area dur匤g th日 operation as shown in Fig 22 so that the movements of the haulback 1ine

f宮川山一川口吋

ι

ト竹刊到

Ry--

ガ

rL品

市LlifuT

宮中川ご

告に一昨引引ザよ

問問問lil--L

法一

喝楠山官

邸十みhellip

苓旬(一

立しいはは

plii-

(rn~sAcircs pUGS -qpoN m-qUMol1) 8Ul 101臼0) 3ln ~q p8I0IrUOJ S ogravelUn )jコ官qlm~t古lH 0 )ptuふ予( 劦tI

車 問一_司

L為

A主(tultqs正吉 1苫lAtildeJJ 昔日目窓口pm nH JO U01S118+ 飃l+ ﾁq

p8+哲1n)5)1丘n官111官UIOtn官官 8ロTPP官qp1cq Jql JO lf J官Jふ sz 劦rl ~ ~ m

「「

k yen lt

yen 量

hd主主二

hellip SSI -ldquo

hellipJ j初

将~CgtOlq 山

斗JYf

Jug )p官qrn官l

(q paiacutel宮田官P 官苫JV Zamp 劦l

持

iNょ j 1 )ゐ

〈凶5tiacutei 81) (1漆主義46滋) r~i革手段若手音響25混ij(D関~qcf

-134-- 林業試草食滋研究報告祭 283~

Fig 26 Open-slde block

Branched cutting strip yard絜g

F刕 27 J-shaped rod

h乱ve to be restricted by some measures

to prevent damag巴 to the r記sidual

stand Several n記wm巴thods have b記en

dev記loped for controlling th思 beh品vior

of the haulback 1ine that 1S the one in which th巴 movement of the haulback

lin巴 1s r母strained by the tension of the

other lin日 8uch 昌吉 th母 lifting line (Fig

23) the one by an additional control l匤e (Fig唱 24) th巴 one by spedal 邑quipshy

ment (Fig 25) the on母 bya立 additionshy

al pull-out 1in巴 and 80 on Th邑S芭 conshy

trivances have made it possible to yard

the branched cutt絜g-8tripS crossing a

skyl精le corridor as shown in Fig 28

M開nwhile the other sy抗日ms 8uch

as the hoist yarding system the 昌erial

snubb匤g system the running skylil1e

system and the simpli五ed North Bend

system are for the most part technﾏcally applicable to the selective cutting or thinning

These allow select茁e logging in a str厓 tens of meters wid日 Ollεach side of the skyline

Abov忠 all the mono-cable system is the develop絜g but promis絜g one for selecte cutting

in mountainous regions

わが閣の架設線築材技術〈研究資料) (小沼柴間) -135-

7 むsable example昌

Thirty寸1in阜 usable examples of the c乱ble logging systems 絜cluding the ones available for

凶器 selectiv記 cutting or thinng operation us well as the d邑velopIgraveng ones are presented as follows

Fig 29 This is an ordinary cable arrangement ()f the Tykr systern wh兤h b very often

preferred for its slmplicity of 問tting up and the eas ()f operation ln thB past this system

was one of the most popular skyle rnelhods for largc area cleaトcult i ng31H9H 7i lM) lS)卸公2M)品約

This system is ernployed 011 comparativcly steep downhill slope enough to a11Oyenv the loaded

carfl冶ge to travel down on the 81ザ line by graviacutetylsquo To reduce the yenvear 011 the liftin耳 line)

回me se1f-locking carriagcs have been used in this systen1

On gentle downhUl or llphill sloacutepe a main line or a tradion liれe i5 a rlded to this system

and a threeべ1rum yarder llsed山

The lodined Tyler systern having a pull-ont line was applied in Yanase national forest Kochi in 1964U2) A g山de hlock thHlUgh wh祥h the Jwulback line is passed 1S att紅hcd to the

end of the pull明out line Tl1e t札口 block is attached to the tail t1 己e The chief r仏出ou for the

applation of the pulhmt line ﾌs to make it possible to ca口 y out lateral y町ding freely wigraveth回

out changing the tail 110c1lt

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

つ白

のふ

マ6

必林業試験場研究報告第 283 号

(a)

Fig 3 Skyline block

(a) Tree iack (b) Skyine block with a grooved

rmglsquo

Fig 4 Twin block

(a) Ordinary twin bloo註 (b) Three-s主eave block

(b)

Fig 5 1ィlono-c旦ble block

(a) Mono-cahle hlock with an ordinary sheave (b) Mono四cahle block with a spiked sheave岡

わが関心梨斗M~5rM 技術(iacuteJTjr資料) (小川奴1Jj) -123~

boundary of th忠告etting to fa仁ilitate aロ external lateral yarding

1he f品11 block is c乱lled ldquo loading block USLl乱lly a countεrweight of 100- 300 kg is att品ched

10 the bottom of the fall b10ck becallse the a11 block can bo lowered 乱nywhore on tho ground

by gravity

1he skyl匤e block which 﨎 call日d ldquosaddle 010ckヘ h註s two sheaves or on0 large grooved

ril1g at the bottoll and a shackle 011 the (op日tnd is used ()r skyline support at the head tree

or t1i1 tr巴e inste1d of tn記 s1100 (Fig 3) 1ree shocs are not used 匤 our country

Th邑 twin b10ck conGﾍsts o 工wop乱r 1gt-stce1 shells and two sheaves On the 1op of tho upper

s11e11 且re two small 8h台aves whkh serve as tr乱ck s11出土V03 ring 0は立 stationary ca ble 乱S

8hown il1 F刕 50 R日cently the th1eむ唱heave block of triangle shape has com日 to be mo1日

f1equently ns日d than the o1dil1a1Y twin blocklsquo 1n the case of the thrεゃsheave block one of thr正色 sheaves 3記 rves as the track sheave (ドig 4)

fhe h(託1 block8 are the const] tuent e1em日llt8 of heel tackleぺ 1wo three明 r four前日heave

hecl b10ck8 are llsed fo1 a heeI t 乱ckl色 to tightell the skylil1e

ldquolVJono-cable block )8 乱 general term for the open-s冝e blocks llsed in t11e mOl1oべab1e system

80me of Ih日m hav日 elght to twelγ巴 spikes al()und th記 ollter r of the 8h巴ave to prevent the

endle3s cable Erom nmng off (Fig 5)

3-町3 Carriar記合白』日-

t匂The (仁hr口))C記王(f carri乱g色s u呂ual芯ly d詑p巴nd呂 011 ttl正む C~礼ibl巴 COl瓜l五guratiOl口1ヲ load al1d span

1he caniages used in the Tyl己r system the downhil1 No1th Bend system and the Knmamoto

systcm a1e equipped with two or fou1 tlaCK sheave~l in th日 uppe1 p品1t of thc caniage and

one 01 m()1e sh色aves 01 blocl包括 fo1 operating line8 at the bottOHl of it

For the slack-lir凶器yst記lll the Dunham 8ystem or the runn匤g skyHn巴日ystcm a lather

sill1ple carrge 01 11 pait of blocks is prefe1r日d 1n the h01st ya1ding system a carriacuteag巴日quiacutepshy

ped with a ca1ri1ge drum holding a ﾌloist ligraven記 13 阜mploy己孔上101St caγriageτarc equipped wiJh

ratherιompIkat記d hりisting 01 locking devices so they wdgh 11巴avy 011 an average 111 the

乱erial sl1ubbing system various kinds d c乱rriages froll the simple on巴 to the heavy one are

l1sed When thc skyli即 Iumls h II ng l th巴 llltermedi耳切 3kyline supports t11丘町)cn-side carrge

i8 used

To prevent c01ls0l1 01 eηtwinem日nt arnong the opc1ating 1ines 乱nd skyline with one anｭ

oth巴rヲ the ldquo siacutede-anned c乱rriage has been dev日loped2Ucirc)S3)101J~(lO)加が 231J 23Bl斜 0)27) This carriage h1s

two side-arm8 0τcantigraveleveτS~ 51γε1ch巴d Oyen1t 011 both sides Both eτ]ds of the continuous tractn

line are どlltached 10 the end ()f a sid記嶋日 τm and t11巴 bight of the tractiol1 linc 﨎 passed through

the block 札ttach制1 10 the end of 設 noth日r sidfヶarm so tﾌlat the tractioll li11e and other liacutenes 呂r巴

Sido~ ethr h~ed cn(oヨむ

トlaulbw k 臼

Fig 6 8ideωarmed carrge ltlnd 8tOyen)

d川4白

門fldquo

噌zム 林業試験場研究報告第 283 号

自記parated from one another in the aicircr

3-4 Yarde1s

At prεsent yarders of v乱ried typ邑s ar巴 used in our country The mechanical f巴atures of

t11e yarder may be characierized with the following sped五日t10ns gaso1in巴 engine 01 diesel

engicircne output of the engine numb巴r of drums liacuten杷 pul1 of each drum c乱p丘city of each drum line speeds hr品kes clutch巴s total weight and 80 on

The gasoligraven位r diesel 記l1gines mounted on the yard思rs ral1g記 from 5 hp to 125 hp Geneτm

ally the engin日 of 40 11p and downward 18 installed on the sm品目唱igravezed yard巴r且nd th巴 engin巴

of 50 hp and upward i8 on th色 large嘱sized y且rder

The yard記r has two or four drums 旦nd ln most c旦S官民 one of them 1s a 8poo1ぺype drum or c乱pstan-winding driving pu11巴y which has no groove The spooトtype drum is commonly

called ldquo end1ess drum Ordin且1y drum can he s1mp1y converted to spoo1-typ忠 drum by fitting

旦 paicircr of semicirc1巴 split spoヲls The spoo1明type drum is used ﾍor driving an endless or conｭ

t111uOU詰 rope such as the endless c品b1e or tr註ction line Th巴 spool-typ邑 drum system 1s so

popular1y adopted in our country that the expensive interlocking yarders are scarcely used屯

ぐれ王位 ordinary drum capacity 1s varied from 400 to 1500 m for lO-mm wire ro伊 or frorn

300 to 1300 m for 12-mm vire rope according 10 1he sﾌze of the yard色L

The torque of the 巴ngine is transmitted to the drum輪shafts through a sﾍngle p1ate frtion

clutch manual gear transmissiacuteon and drive shaft or driv巴 chain Automatic centrifugal clutchω

or torque converters are extensively applied to th巴 larg巴-siztモd yarders stead of singl巴 plate

c1utches lsquo The torque of the drum shaft 1s tran呂1111t出1 to 1h邑 drum through 乱くlru111 clutch

of friction block type or friction shoe type

As regards th巴 braking equipment shoかbrakes or band-hrakes which can be 乱ctivaied

either by foo1 or by hand are used for th思 sma11由sized yarders aτld oiJ pγessure brake of inｭ

ternal-expancling typ巴 for the large駒sized yarders

The power plant drums 邑nd other elements 乳T巴 usu乱11) mouロt吋 on a strong frame shapecl

lik巴 a sledg日 Some large-sized y乱rd記rs can be divided into two parts for convenience of

transporta tion虚 Tractor mounted or truck mounted yarders are oftell Llsed too But the prof凶

itable employment of thes思 y乱rders 18 restricted b) the forest conditions or yard匤g distance

Recent1y remot日-control Y80rders have been designed and used in the national forest$6)190)

怠なt it 1sτ日port邑d th乱t th巴 remote-contro yarders 80re not 旦lways helpﾍul to [ogging operation

as yet because of their 百t1ff motn

3-5 Special 明uipment

In cable logging systems steel spars skyle c1amps intermediate supports carr礼ge stops or butt hooks are employed wherεn巴eded

lf there 1s no tr忠e suitable for th己 head tree or tail tree in required places th日 steel spars

or portahle spars are uscd Thc skyline clamp consisting of tyenNO plates 14-~18 111m thick whkh

are COIln芭cted together with t邑n to twe1ve bo1ts is ess巴ntia1 1n conlleciing th巴 sky line to th e

h忠告1 tackle or the anchor cahle (F刕 7) 1n curved skylines or multispan skylines the interldquo

出巴d1at巴 skyligravene suports aτ邑巴mployed Th色 swps are us巴d for several ho﨎t yard匤g systems

or aerial sl1ubhing systems And when the sel記ctive yarding i3 carri日d out宅 th巴 stop is often

required as shown in Fig 6 and 28 Butt hook 18 alway日 attached to the end of the skidding

1ine or the hoist lin忠司

Besid巴5 in th巴 mono-cable syst巴111 hanging ropes and ldquo coutact hook8 are tlsed t_o att乱ch

t11邑 tum to the endless cable (Fig 8) ldquo The hang匤g ropes are made of strands of 10~12-mm

オノが IE (J)架空線然科技術〈研究資料) (NB 柴Hl)

Fig 7 Skyl絜e damp Fig 8 Con1ac1 hook

wire mpe 6引1111 wi1e ropes 01 6~j8-nnn 日ynthetic 澈ber 1Op明暗

3-6 C01τlTImnicatiol1 systems

ん勾 125 -~~

CommunicatloDs and signals amoung the loggin広 C1日w members especial1y b日tV世en y旦rdεr

oper乱to1 and chocker setters a1e made by te1同市ones WGod i nt巴1phones 01 瓜τde1 horn

The skyline tensﾏon Icircndicato1s yenvhich give the warning wh巴n the c吐 b1 e tensicircoll 巴xceeds

ltlll allowable va1uι were developed several years ago

4 Cable ]oggﾌl1g S)訓告知器

There ar巴 many types of cable logging sy日terns ]n apan numbe1匤g ovげ 120 systems

Thos忠仁leveloped in recent yea1s however are too v乱ried and compl兤ated to be classild ac岬

cording to thc traditnal bas﨎 For the convcnience of kl日ロtigrave日cation and dlssemination of

te仁hn iques ten b乱日ic systems are chosen as follow日 according to the configurat卲rl alld rigg匤g

usecl th巴 Tyler system th巴 North Bend system the Kumamoto system 1he ho﨎t yarding

s ystem thEう 51乱ck-lille syst記m the aerigrave旦1 snubb匤g system the Dunham syste口1 the runn絜g

skyUne system the mono酬cabIe 日yst巴汀1 and thc high-1ead systel口 In acconlance vith th日 ne明

classi珪C品Uo工I crigraveterigravea almost a11 0[ more than 120 cable logg匤g systems c品n bc classified 匤to

ten groups systematically

Dstguh匤g f日atures of each basic sysiem such 品 s component eleロ1e日ts cable alrangeｭ

ment and adaptabiliacutety am described as und巴r

1-[ Tyler systern

The Tyr system con日ists ()f a st乱工lding

skyline a lifting line a haulb乱ck line a ca1ｭ

riage e司 uipped w羡h two blocks at the bottom

a fall hlock且nd a two四10 four-clrum yardeI

In th18 syst巴m 1hc 1iftg line nms froIll the

drunヲ through a lead block on the h色ad Lre巴

back th1ough the bIoc1王 at the frout edge of

the carriage dow幻 through the fall bIock then up through th巴 b10ck at the rea1 edge of thε

carriag巴 back to the t乱il tree and is fas tened

jo t The haulback line -Erom the dnul1 runs F竑 9 Tyler syst品m

ハHν

の〆ldquo

吋t叩 休業試験場研究報告第 283 旬

through a series of blocks through the tai1 bJock attached to 託 sturnp locat日d at wh日rεthe

logs 1ie then up to th己 f且11 block and is secur邑d to the back edg巴 of th白 faU block This

makes it possible to carry out the 1旦teral yarding

Th巴 Tyler system can be adapted to downhill slop巴s steep 記nough for th巴 carriage 乱nd

the turn to travel by gravity generally mor巴 than ab的ut 150 grade On rather gentl記 slopes~

orεvell on st日記p slopes wheηsteady movement of the carr僘ge 18 requlred t11e Tyler sy8tem

18 add咜ional1y equipped with a traction lin日 or a ma line 1he traction le is usually a

continuous line both ends of which 丘re attached to the can七19ε and drivεn by the spool司typε

drum of the yarder vVhen the main line is added the one end of the ma匤 ligraven記 Iumls fastened

to 1he carrlage and the other end is connected with the haulback line at the yarder and that mak記s two lines a conUnuolls main働haulback lin巴1he modified 1yler system h乱viacuteng a con雌

tinuous line is c丘lled th巴ldquoendless Tyler 8ystem 舅d is used very often (See F竑 29ず~~41)

The Tyler system can be effeclively usod for yarding b1旦nch巴d cattJngωstrips on 忠ach sid記

f tho skyHne by controlliηg the behavior of the h品ulback line as shown jロ Fig 23

4-2 North B臼nd system

Ther巴 ar記 two modificat卲ns of the North B出d system namely the 1110di劦ed North Bend syst巴111 2nd th記 downhiJl North Bend 8y抗告m11) 111白 downhill North Bend 8y8te111 is the most

poplllar and the b旦sic North B巴nd and the 1110di五巴d North Bend system are rar記1y used in our

The downh1l North Bend syst己的 18 caH日d the ldquo Falling block syア8tom Th18 systom consists

of 乱 standing skyline a main lin臼 a haulback liacutene a carriage h乱ving a block at the frむnt

lowεr edg巴 a fal1 block and a two-to fourldquodrun丘 yard忠r

Them孔in iin巴 i8 lod from tho main dru111

through a load block on th巴 head tre巴 b乱ck

through tho block under the carriage down

through th邑 fall block then up to the carriage

and is f旦日tened 10 the back end of the carrマi品 ge

2he haulback line passes from the ha111back

dru江1 Uuough a sεrles of blocks through the

tail block attach巴d to a stump on hooking spot then up to the faU block and is fastencd to it

1n operation the loadcd carriage travels along th忠弘yline by 阿倍ing in the main liacuten巴

conntryヘ

Fig 10 North Bend 8y8tem

Fig 11 Modifi巴d North B巴nd systcm

川

Fig 12 Downhill N皞th Bend systel丸

わが臼の決定絞lff材技術 L研究資料) (i]七1 3f 臼) 127 -

whil三 the ha III back lin邑 brake is reieased gr乱dllallylsquo1he 11ft on the turn of logs is proved

by the m乱in lio記 and haulb乱ck line bεiog pulled agaigravenst 也ach olh日r so th乱1 big brak匤g poweγ

18 required for th位 haulback drum lsquo

The downh匀l North B巴nd syste日1 8 adaptable 10 a wide r乱ngc of conditions of topograpIgrave1y 00 modera工e uph匀I 01 downhill slopes or on horizontaJ grounds The aver品交日 la ieral vaτding

d8tance of th﨎 system hovever so日rns to be shortcr than Ihat of the Tylcr sysiacute忠口1 Inc

dentaUy the downhill North Bend system also can be us邑d for yarding cutting strips by

equipplnεwith spec僘J uacuteggigraven広 for instance a pulJ四out line or a control line (See Fi芯 42v48)

4-3 Kuτn羽 rnoto system

Tl-w Kumam心to system 1S slmUar to the downhi1l North Bend system But th巴re are~ ()f

course some clEferences in structur記加d p日rformance b日tween these two system8lsquo 1n the

Kumamoto system lhe main lln日乱以1 the h旦ulback llne 札re c011nected wlthωch oth記r 10 rnake

o[J記 contlnuous liacutene and it is drIven by a spo口トtype drmn I11 order to ra﨎e or lower t11e fall

010ck a tig11tening lin位乱nd a twin block are U8記仏 The contil1U0yen18 1inE p乱sse日 through one

sheav日 of the twin bloclふ The t刕htening 1ne

f什101刀11丸1 t仏11白 dr印u泊 工nu郎1鳩s t出hroug計h ihl忠 other た告泣ぬ立おheaが^

of th官 twin b10仁kし back 王 to the y乱τdE巴うr and

uacute品lst仁巴~n日d to 乱 呂tm沼 p By wdlng t11巴

ticircght日ning Hne th巴 twin block is pu11記d to the

yarder and the continuous 1ine is ticircghtened

and 1hi8 rnakes the fall block rﾎse to the c乱r州

nage

More specigrave五caligravey the Kumamoto system

consists of a standg sky1ine a continuolS

main-h乱ulb乱ck line a carrlage a faJ1 bloclし a

tightening dC lice ltll1d 乱 two州drum yan)eτlsquo 子iι13 KUlIwrnoto system

Thls syste訂1 18 charac1巴rigravez巴d by its applicabily tり a wide range of topograph condns ancl

yard匤g distallce8 and its operational simpl兤ity Howιcr the K umallloto system s日erns to bc

unsuitable ﾍor the selective cuttil1g (See F竑 lt1~k 51) 偽

4明lt1 Ho罇t yardg system

Thc ldquo hoist yarding SySIClll i8 a gelleral term for the 8kyline system8 in wh兤h Ihe hoist

carr1ag記s are 1Jsed

This 8y81 己m in geneml cOIl8isis of a stancling skyline one or two oper旦tiug lines a cal九

rge equipped with 呂 carriage drllll1 holding

a hoist 1ine and a two倫r three-drum y乱rder

[f 紅白eded one or t再VO StOp8 乱re a180 employed

Th日 carriage is propellεcl along th日 skyline

by the tractn line theτnain ligraven日 or the ha111-

back line The carr僘ge drum 1s driven by the

carriage drum line or other operat匤g lines

Hoﾎst carriages of various types hav日 been

developed in our country over the ye乱r5 bui

llot 111a11y of thern are in succ号ssful us己 now曹

The hoist yarding system can b巴 used for 告忠1日cshy

tive cutting and f01 clear-cl1tting (See Fig 52

ト

F刕 14 Hoist y乱rdigraveng system

- 128 - 林業試験場研究報告 283 号

九54)

4 5 Slack-Iine syst日m

The slack-line system i8 used only for th巴 8hort distallce yarding 匤 Japan This syst丘町1

consists of a live skyline旦 haulback line a simpl己 carriacuteage a two-or thre巴-dru11l yarder

and a set of heel t乱ck1e The skyline is pul1ed through a lead block on the head tree threaded

through the s匇ple carriage then pulled out to th臼 tail tree and threaded through a sky1ine

block and anchor吋 to the stumps The end of the h昌ulback line is fastened to the T巴ar edge

Il

Fig 15 Slack刷line system

of the carriag記 1he skylille is raised or lowe1ｭ

ed ill each turn by means of the heε1 tackle

attach巴d to the end of the skyline Sometigravemes

a pulling machin邑 or ldquotirfor is us吋 instead

of the hee1 tacklelsquo The skyle i8 seldom wound

direcUy on th巴 ya1de1-drum 匤 ou1 count1y

In opel品tion the skyl絜e i8 l且ised until

tum of logs is lifted completely off th日 ground

then the h白eト11ne蝋drum b1ak巴 is set to hold

th巴 skylin邑 up and the c品rriage holding the

tu1立 of logs 1uns by gravity after 1eleasing

the haulb丘ck副drum brake

If the terrain makes it neccessary a main line is addional1y r竑ged in this sY8tem (See

Fig 55 and 56)

46 Aerial snubbing system

The aerial snubbing system consists of a standing skyline a 5kidding line or main line

呂 Cω呂ar汀ri泌ag記久 00巴 仔ぽr two 5tωop阿s and a 0ぽon隠巴四L出1rum yarde町l wi抗th heavy 1奴コ丸I

ma匤 1狛igraven時e is a叫ls叩O 正ca凶11ぬeα吋仁d th巴 snllbbing 1日in思伐 which m陀記悶7乱ms a 1五in邑 tl呂ed f丘01 controlling the trav巴ligraveng

of the carrlage operated by gravity Dep邑ndlng on th思 mechanlsm of the carriag色 used one

or two stops are set up on the skyline In th忠告impl日品t case the1邑 is no stop

否ig 16 Aerial snubbing system

tion i8 dOIl巴 by g1av羡y

This system is ad且pted to yardg in rather

steep t日rrain The yarde1 﨎 commonly 匤stallｭ

ed at the upper end of the y旦rdin詰 road

When the ca1riage is hauled 10 t11e upp色r stop

by the skidding 1ine locks are engaged and a

butt hook attached to the end of the skidding

line is lowered略 After hooking the butt hook and turn of logs are ra﨎ed to the carriage then locks 品re released Downhill t1乱n8p口rta幽

Th記 butt hook cal1 be pulled out late1旦lly te11s of meters by man power This allows

select咩e logginglsquo iロ a wide strip on 巴叫h side of the skylin札 (See Fig 57)

Th日 Vyssen system may b記 included 111 th18 system

4-7 Dunham system

The Dunham system consi8ts of a maln line a haulback line旦 carriage器 fall block and

a twodrum ya1der The main liacuten巴 runs f1om the c乱1riage fo1ward through 且 lead block on

th色 h己ad tr申告 back through the upper carriage s11必lV巴 back through a t乱i1 block on the tail

tr色e fo1w旦rd through 011e of the two lower sheaves down through a fa11 block up through

わが[il (Iuml)摂窓帯主主主材技術 〈ノj l3 ~紫 l il) hellip 129-

Fig 11 DUllham system Fig 18 Jaρallese Dunham systern

the other lower sh日ave fonvard through another lead b10ck on the he日d tree and down to the ma匤 drum on the y旦rder 1h日 maIn liI凶器色rv記s as the skyline 出明記11 as th邑 lifting line

1he haulback l匤e runs fr01ηthe faH block back through a haulback b10ck on the taiI tree forward through 品 serigrave白S of guid巴 blocks then through the lead block Oll the head 1r日久乱nd

dOWl1 to Ih日 h乱ulb乱ck drum事

In our country however the Dunham system is a genera1 t日rm for all those cab1e systems

in which the main 弘前 serv忠告 as the skylin日ι In r日乱ny modiacute五ed Dunham systems the f乱11

b10ck is not equipp忠d and the butt hかok 乱nd chok自主s are attached to the botto111 of th忠 cardag告

Thigraves 詔ystem 﨎 not 80 popular but sometimes used for the short distance yarding Up to 200111 (See Flg 58 and 59)

4-8 Rllnning skyline system

The runuing sky line system consists of a mai口 line a haulback line a skidding line or

llfting line a simple cardage and a two-to four-drum yarder

The running skyline system a180 b a general term for those cable systerns in whlch the

haulback l匤e serves as the skylin記 1here are ma11y l1odiations ()f this system

1n rigging up the most popular nmning skyline system in Japan th巴 haulback limぅ pass記号

th主ough a 1日ad block on the head t1ee back through the uppe1 sheaves of the caτrigraveag日夕 back

through t11記 haulback block on the taiI tree o[ward to the carriag日 and 1s attached 10 the

r日ar 日dg色 of the carr勾 iage The ma 1ine p担sses thr肉ough 乱 lead block on the h日乱d 11ee back

to the c乱rriag日 and 1s faslened to th巴 front εdge of the carriage二 ln 11108t ca日記s th日 ma絜

line and t11日 haulback lin巴 ar日 conn日cted with each other at the yarder to m日ke them 乱 con崎

tinuous llne The skidding line rllIlS fro立1 the

skidding drum throngh 乱 igravee乱d block hung just

below the TIl乱in lin日 b10ck on th日 h記乱d tree back

through a block atlached to the bottom of the

carrigraveage and is hung down A butt hook 18

attach吋 to th日 end of the skidding l匤e

In a11y C礼se the Ja戸anese running skyline

syst祝日 is sl竑htly different frol1l the Amerkan

running skyllne system whch is addit卲nally

equipped with a slack-pulling l絜e

The running skylin記 syst巴m is frequently

used for the selective cutting or thiacutennicircnglsquo (3在日

r

ノ

Fig 19 Jaanese running skyliacuten日 system

一一 130 ldquo 林業試験滋研究報告第 283 号

Fig 60~~63)

4---9 Mono-cable sys1em

1110 1110110-問b10 system consists of a日開dloss cable 20-~80 mono-cablo blocks a set of

tighton匤g equipmont乱nd 乱 ono固め three-drUill yarder The 叩dless c呂bigravee is sなspended on

many mono-cablo blocks attached 10 stand匤g treos at int記fV品1s of 10ハゾ50m a10ng th忠 yarding

path Turn of logs c乱n be attachod 10 t110 endless cablo with llanging ropos ancl contact hooks

The endless ca ble 8 drigraveγen by th邑 spool-typo drum of tho yarder乱nd tllo loads ar日 tr旦nsport号d

continuously or intormittently from tllo cold decks 10 tho landing

cabh

Mono~cabl0

Fig 20 Mono幽cab1日 syst己的困

4 10 High-lead system

The ]旦pan巴se mono-ca bl巴 system diffεrs

fr伹 the European ones in 1h立t tho op巴n-sido

blocks ar邑 hung on the standing trees 五vith

flexiblo wir記 ropes iacutenste乱d of rigid oquipm巴nt

and the hanging rop日s are us邑d for attaching

choked log告 to the endless ca ble

Recently the lat己τal yarding h品s been suc凶

cessfully carried ont wlth the mono-cable system

At pr巴sent this syst巴m is thought to b邑 the

most su咜able cable syst日mfor selective cuttlng聞

(8巴e Fig 64へ 66)

ぐ訂正 high-開d system 1S not used lor large削scale loggigraveng but for short dtance skiacuteddicircng ospec僘Ily for ass日111bling 10gs 0ど making c01d decks

This system consists of a maln Ene a h乱ulback Une a simple butt r iggigraveng and a two-drum

Y乱rd色r The ma匤 line and h註ulback lin母 a1鳥

at times connected with 巴乱ch other and t11日ιontinuou8 main-haulback line is dr咩en bv 品

spoo]寸ype drum of the ya1der

R臼C忠良tly a modiacute五ed high嗣lead system adω

ditional1y equipp阜d with a skiddlng Un邑 was

devむloped旦nd it has been employed 1n the

t11inning operation Il1 this illod凬ied hほかeadF刕 21 Hiacutegh-l記ad system

system th告別ain Hne and haulback lin己 are

connεcted with each oth日r at t11e ya1d日1 (See Fig唱 67r~68)

す11記 cable logging systems described above cal1 be summar坥ed as ﾌn Table L

B邸igravedes th邑1e are th日 double skyline system and H神shaped syst巴m for 記ach skyl匤e logg絜g

system T11母 double skyliacutenelouml7HS9l悶2)294) is the skyle logging system in wh祥h two smal-sized

sky1ines are set up paralleing 色ach other O5~~1 111 apart in th邑 81王y and a four~wheeled carri託ge

r冝es 011 thom as shown in F竑 50 The advantagεof th日 double-skylin己 system is t110 ease

of setting-up operatigraveon噌 Th邑 H明呂haped skyHn日 systemlOOJ1W 18 simil且r Lo t11e Lawson skyline

yarding and 10品ding system Eormerly 告白lployed on the West coast of the United 8tatεS~J4 2) 含 but

the Japanese one8 are rather simple Two tail linεs wh兤h ar邑 set up in paraJlel keeping

adequ品te distance of 100~~200 m betw己記n them and a skyline which is suspended b巴tween

those 士ilO t乱il H丸es h乳γ巴 the shape of t11e letter ldquo区

Further there are new combinatiol1s of two cabl日 hauEng syst邑ms 註s shown i11 Fig 31 01

わが[fS1の架従長会立~l 技術(研究資料) (j 渋川〉

す乱1gt1e L Cassi fic2 tion of cable logging systcms

Cable 10芯 ging S)istexn

Equipmcnt

Skyline

pcr乱

Ene

Carτifミge

Hanlback ll1e 0

Lifting 1i口el(〕

Skid(五日g lc

Ho罇t lin日

Fall block

Thtening device

ー The line serves as skvlh払

f

Cj

yen)

ぐ〉

掠訴 Both liacutenE沼 are c甁nected vdth each othcr a t the drum

80111e cross betw記en the two systemslsquo

()

+--ーャ

J~

131-

Incicircdentally th記 grapple yarding syst日ms popular in for日ign cmmtrics havc not yet bcen

思mployeeth in Japan

J CllbIe igraveog符IgravelIglt opヨrati主流E

V11日11 括的tting 11p a skyEne over a logg匤g a1司ea the head tr問自nd tail tree are select吋

in advanc記 of the f忠l1in芯 of th邑 tr吉正~s to be logg巴d lJ no suIbdJle tre号 is st江ndIcircng in the r巴m

quired place th邑 ste巴1 spars lt1T日 used B巴iacuteorιthc hcad 1r仕出品nd taU trec are rigged a11 trees on the p1 りJ日cted skyEnc road between them are fellεd fhen the head tree and tail

tre巴 ar日五rst liacutembed 乳nd riacutegg日d with a skyllne block ](ad blockyen and fトly 1ines Custornarigravely

a gllﾎde 1recη whkh may he useful for 日ぞうtting yarder prop日rly i日 sclectcd near the head lree

品t a1百1081 the sam日 leve1 as where th~ yarder 15 placεd and riggcd l1p in l11e S3JT 記 W札y as

the hむ湯dlτee exc記ptth色 skyliロe block ヨh巴 yardcr 罇 3d facing the gu冝e 11ee a1 an 託d記quat記

dist品nce from it on a cryenhwork (lf 10gB fltJrming a level platform Th巴 rear end 心f the vardcr

sled 1S anchored to stumps

Thc opemting Hnes such as main 1inc 札口d haulback 1ine are stntched OV記r the

road wi1h h記lp of 日Yllthctic rop日 O 1ight wire rope If 1he terr丘in or obstacles rnake it 虫色cesshy

続lry TOP日]乱lltl chers or nwdd planes ar記 occasiacuteol1乱lly used for strctching tb忠告ynthetigraveιrOjJ記

ov記r the y乱rdiacuteng road Then the skylinc is extendecl hom the hcad trεc to the tail tree by

the opcr乱ting line str忠tch日d befor記

A cable l()gg1ng systC111 is comm()uly operated by a CT日w ()f three to ie 111eη1 (lη日 o]Jcrator

one 01 two chocker s邑tters 乱nd one or two unhookers In the case of tγ己記 1日ngth yardicircng

one or two chain saw mcn 品re add色d ﾍor bucking th記 yardd trecs a t the landing前 SetHngべ1p

のJM

od

せEム 林業試験湯研究報告第 283 号

and dismantling the cable system are of course句日1ana伊d by th日 saUle crεwmemb日ts

The operating 邑f1iciency of th巴 cable logg匤g system dεpends to a gr日at ext記nt upon th日

cutt絜g systems the timber v叫ume per hectare and single tr時 volume Table 2 approxil1lately

shows the average dai1y outputs and t11e av巴rage turll volllmes by cutt匤g systems and cable

logging systems合

Table 2 Average da精y output and turn volul1le (m3)

Cl邑ar-cutting Selective cuttg Thinnil1g

Daily 0立tput )23 (66) 21 咽 9 (50) Skyliacuten日 systemTurn volume 1 14 (062) 090 (035) ネ

Daily output 19略 7 (40) 191 (28) Non-skyline system

Turn volume

Daily outPl1t 202 (26) 89 (2 6 ) l切りno-cable systel1l

Tl1rn vol11m巴 lsquo 44 (0 11) 届 13 (004) (1) Figure between hrackets indicates standard deviat卲n (2) Skyl匤e system includes Tyler systern North Bend system Hoist yarding aystem and Kumamoto

systeロ1

(3) Non唱kyline system represents only running skyl匤e system in th18 table

To assure th記 safety and health ()f forest workers all-round 乱nd pl旦nned couuterm開sures

for the preγention of labo1 accidents are provid巴d by laws and rules As pr肉ovigraveded by the

L立bor S乳fety and Sanitation Lawヘ th巴 enterpriacutes巴r who intends to carry Ol1t a cabl阜 logging

with above 10 hp yarder at a total skyle length a bovo 350 m 01 wi上ham品ximum load of

功ve 200 kg shall appoint an operation head frol1l among the persons having obtained t11色

lic阜ns巴 and m且k記 him dir邑ct th巴 workers 色ngaged in the logging operation An operation

head licens告 of forest cable installation is granted to the person who has passed the license

examInatioηor who is in possession of the quali長cation as prescred by the Ministry of Labor

Ord匤ance

When 品 C呂 ble logging system of such scales 旦s mentioned above 18 desiged in a logging

site the di且met邑r of each line including that of skyline should be decided on the basls of

topog1aphical data 註nd tree size According to the ldquo Labor Saf己ty and San咜ation Rule the S旦fety factor of each lin忠is expr官ssly provided as in the following

2色 7 for sky llne

4 0 fo1 all operating line巴xcept l凬ting line and hot line

6眉 o for lifting line and hoi日t ine

4 0 fo1 guy line and tie rope

The allowable st1ess of each line c且n be evaluated by dividing the tensiacutele 百tress of a given

wire rope by the safety factor applicabl日 touml th日 linelsquo

6 New tdaIs for 昌eleetivc 10広広i到底

Many unique cabl忠 logging syst巴ms suitable for the selectiv巴 cutting in mOllntainous regions

have been developed ﾌn ]apan 1hese llew methods may b記 classi五ed into two large groups

nam記ly thεimpyoved traditional systems and t11e newly develop記d systems ln the cas臼 of

the traditional Tyler system 乱nd downhi1l North B巴nlt1 system the haulback line cov記rs a wide

area dur匤g th日 operation as shown in Fig 22 so that the movements of the haulback 1ine

f宮川山一川口吋

ι

ト竹刊到

Ry--

ガ

rL品

市LlifuT

宮中川ご

告に一昨引引ザよ

問問問lil--L

法一

喝楠山官

邸十みhellip

苓旬(一

立しいはは

plii-

(rn~sAcircs pUGS -qpoN m-qUMol1) 8Ul 101臼0) 3ln ~q p8I0IrUOJ S ogravelUn )jコ官qlm~t古lH 0 )ptuふ予( 劦tI

車 問一_司

L為

A主(tultqs正吉 1苫lAtildeJJ 昔日目窓口pm nH JO U01S118+ 飃l+ ﾁq

p8+哲1n)5)1丘n官111官UIOtn官官 8ロTPP官qp1cq Jql JO lf J官Jふ sz 劦rl ~ ~ m

「「

k yen lt

yen 量

hd主主二

hellip SSI -ldquo

hellipJ j初

将~CgtOlq 山

斗JYf

Jug )p官qrn官l

(q paiacutel宮田官P 官苫JV Zamp 劦l

持

iNょ j 1 )ゐ

〈凶5tiacutei 81) (1漆主義46滋) r~i革手段若手音響25混ij(D関~qcf

-134-- 林業試草食滋研究報告祭 283~

Fig 26 Open-slde block

Branched cutting strip yard絜g

F刕 27 J-shaped rod

h乱ve to be restricted by some measures

to prevent damag巴 to the r記sidual

stand Several n記wm巴thods have b記en

dev記loped for controlling th思 beh品vior

of the haulback 1ine that 1S the one in which th巴 movement of the haulback

lin巴 1s r母strained by the tension of the

other lin日 8uch 昌吉 th母 lifting line (Fig

23) the one by an additional control l匤e (Fig唱 24) th巴 one by spedal 邑quipshy

ment (Fig 25) the on母 bya立 additionshy

al pull-out 1in巴 and 80 on Th邑S芭 conshy

trivances have made it possible to yard

the branched cutt絜g-8tripS crossing a

skyl精le corridor as shown in Fig 28

M開nwhile the other sy抗日ms 8uch

as the hoist yarding system the 昌erial

snubb匤g system the running skylil1e

system and the simpli五ed North Bend

system are for the most part technﾏcally applicable to the selective cutting or thinning

These allow select茁e logging in a str厓 tens of meters wid日 Ollεach side of the skyline

Abov忠 all the mono-cable system is the develop絜g but promis絜g one for selecte cutting

in mountainous regions

わが閣の架設線築材技術〈研究資料) (小沼柴間) -135-

7 むsable example昌

Thirty寸1in阜 usable examples of the c乱ble logging systems 絜cluding the ones available for

凶器 selectiv記 cutting or thinng operation us well as the d邑velopIgraveng ones are presented as follows

Fig 29 This is an ordinary cable arrangement ()f the Tykr systern wh兤h b very often

preferred for its slmplicity of 問tting up and the eas ()f operation ln thB past this system

was one of the most popular skyle rnelhods for largc area cleaトcult i ng31H9H 7i lM) lS)卸公2M)品約

This system is ernployed 011 comparativcly steep downhill slope enough to a11Oyenv the loaded

carfl冶ge to travel down on the 81ザ line by graviacutetylsquo To reduce the yenvear 011 the liftin耳 line)

回me se1f-locking carriagcs have been used in this systen1

On gentle downhUl or llphill sloacutepe a main line or a tradion liれe i5 a rlded to this system

and a threeべ1rum yarder llsed山

The lodined Tyler systern having a pull-ont line was applied in Yanase national forest Kochi in 1964U2) A g山de hlock thHlUgh wh祥h the Jwulback line is passed 1S att紅hcd to the

end of the pull明out line Tl1e t札口 block is attached to the tail t1 己e The chief r仏出ou for the

applation of the pulhmt line ﾌs to make it possible to ca口 y out lateral y町ding freely wigraveth回

out changing the tail 110c1lt

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが関心梨斗M~5rM 技術(iacuteJTjr資料) (小川奴1Jj) -123~

boundary of th忠告etting to fa仁ilitate aロ external lateral yarding

1he f品11 block is c乱lled ldquo loading block USLl乱lly a countεrweight of 100- 300 kg is att品ched

10 the bottom of the fall b10ck becallse the a11 block can bo lowered 乱nywhore on tho ground

by gravity

1he skyl匤e block which 﨎 call日d ldquosaddle 010ckヘ h註s two sheaves or on0 large grooved

ril1g at the bottoll and a shackle 011 the (op日tnd is used ()r skyline support at the head tree

or t1i1 tr巴e inste1d of tn記 s1100 (Fig 3) 1ree shocs are not used 匤 our country

Th邑 twin b10ck conGﾍsts o 工wop乱r 1gt-stce1 shells and two sheaves On the 1op of tho upper

s11e11 且re two small 8h台aves whkh serve as tr乱ck s11出土V03 ring 0は立 stationary ca ble 乱S

8hown il1 F刕 50 R日cently the th1eむ唱heave block of triangle shape has com日 to be mo1日

f1equently ns日d than the o1dil1a1Y twin blocklsquo 1n the case of the thrεゃsheave block one of thr正色 sheaves 3記 rves as the track sheave (ドig 4)

fhe h(託1 block8 are the const] tuent e1em日llt8 of heel tackleぺ 1wo three明 r four前日heave

hecl b10ck8 are llsed fo1 a heeI t 乱ckl色 to tightell the skylil1e

ldquolVJono-cable block )8 乱 general term for the open-s冝e blocks llsed in t11e mOl1oべab1e system

80me of Ih日m hav日 elght to twelγ巴 spikes al()und th記 ollter r of the 8h巴ave to prevent the

endle3s cable Erom nmng off (Fig 5)

3-町3 Carriar記合白』日-

t匂The (仁hr口))C記王(f carri乱g色s u呂ual芯ly d詑p巴nd呂 011 ttl正む C~礼ibl巴 COl瓜l五guratiOl口1ヲ load al1d span

1he caniages used in the Tyl己r system the downhil1 No1th Bend system and the Knmamoto

systcm a1e equipped with two or fou1 tlaCK sheave~l in th日 uppe1 p品1t of thc caniage and

one 01 m()1e sh色aves 01 blocl包括 fo1 operating line8 at the bottOHl of it

For the slack-lir凶器yst記lll the Dunham 8ystem or the runn匤g skyHn巴日ystcm a lather

sill1ple carrge 01 11 pait of blocks is prefe1r日d 1n the h01st ya1ding system a carriacuteag巴日quiacutepshy

ped with a ca1ri1ge drum holding a ﾌloist ligraven記 13 阜mploy己孔上101St caγriageτarc equipped wiJh

ratherιompIkat記d hりisting 01 locking devices so they wdgh 11巴avy 011 an average 111 the

乱erial sl1ubbing system various kinds d c乱rriages froll the simple on巴 to the heavy one are

l1sed When thc skyli即 Iumls h II ng l th巴 llltermedi耳切 3kyline supports t11丘町)cn-side carrge

i8 used

To prevent c01ls0l1 01 eηtwinem日nt arnong the opc1ating 1ines 乱nd skyline with one anｭ

oth巴rヲ the ldquo siacutede-anned c乱rriage has been dev日loped2Ucirc)S3)101J~(lO)加が 231J 23Bl斜 0)27) This carriage h1s

two side-arm8 0τcantigraveleveτS~ 51γε1ch巴d Oyen1t 011 both sides Both eτ]ds of the continuous tractn

line are どlltached 10 the end ()f a sid記嶋日 τm and t11巴 bight of the tractiol1 linc 﨎 passed through

the block 札ttach制1 10 the end of 設 noth日r sidfヶarm so tﾌlat the tractioll li11e and other liacutenes 呂r巴

Sido~ ethr h~ed cn(oヨむ

トlaulbw k 臼

Fig 6 8ideωarmed carrge ltlnd 8tOyen)

d川4白

門fldquo

噌zム 林業試験場研究報告第 283 号

自記parated from one another in the aicircr

3-4 Yarde1s

At prεsent yarders of v乱ried typ邑s ar巴 used in our country The mechanical f巴atures of

t11e yarder may be characierized with the following sped五日t10ns gaso1in巴 engine 01 diesel

engicircne output of the engine numb巴r of drums liacuten杷 pul1 of each drum c乱p丘city of each drum line speeds hr品kes clutch巴s total weight and 80 on

The gasoligraven位r diesel 記l1gines mounted on the yard思rs ral1g記 from 5 hp to 125 hp Geneτm

ally the engin日 of 40 11p and downward 18 installed on the sm品目唱igravezed yard巴r且nd th巴 engin巴

of 50 hp and upward i8 on th色 large嘱sized y且rder

The yard記r has two or four drums 旦nd ln most c旦S官民 one of them 1s a 8poo1ぺype drum or c乱pstan-winding driving pu11巴y which has no groove The spooトtype drum is commonly

called ldquo end1ess drum Ordin且1y drum can he s1mp1y converted to spoo1-typ忠 drum by fitting

旦 paicircr of semicirc1巴 split spoヲls The spoo1明type drum is used ﾍor driving an endless or conｭ

t111uOU詰 rope such as the endless c品b1e or tr註ction line Th巴 spool-typ邑 drum system 1s so

popular1y adopted in our country that the expensive interlocking yarders are scarcely used屯

ぐれ王位 ordinary drum capacity 1s varied from 400 to 1500 m for lO-mm wire ro伊 or frorn

300 to 1300 m for 12-mm vire rope according 10 1he sﾌze of the yard色L

The torque of the 巴ngine is transmitted to the drum輪shafts through a sﾍngle p1ate frtion

clutch manual gear transmissiacuteon and drive shaft or driv巴 chain Automatic centrifugal clutchω

or torque converters are extensively applied to th巴 larg巴-siztモd yarders stead of singl巴 plate

c1utches lsquo The torque of the drum shaft 1s tran呂1111t出1 to 1h邑 drum through 乱くlru111 clutch

of friction block type or friction shoe type

As regards th巴 braking equipment shoかbrakes or band-hrakes which can be 乱ctivaied

either by foo1 or by hand are used for th思 sma11由sized yarders aτld oiJ pγessure brake of inｭ

ternal-expancling typ巴 for the large駒sized yarders

The power plant drums 邑nd other elements 乳T巴 usu乱11) mouロt吋 on a strong frame shapecl

lik巴 a sledg日 Some large-sized y乱rd記rs can be divided into two parts for convenience of

transporta tion虚 Tractor mounted or truck mounted yarders are oftell Llsed too But the prof凶

itable employment of thes思 y乱rders 18 restricted b) the forest conditions or yard匤g distance

Recent1y remot日-control Y80rders have been designed and used in the national forest$6)190)

怠なt it 1sτ日port邑d th乱t th巴 remote-contro yarders 80re not 旦lways helpﾍul to [ogging operation

as yet because of their 百t1ff motn

3-5 Special 明uipment

In cable logging systems steel spars skyle c1amps intermediate supports carr礼ge stops or butt hooks are employed wherεn巴eded

lf there 1s no tr忠e suitable for th己 head tree or tail tree in required places th日 steel spars

or portahle spars are uscd Thc skyline clamp consisting of tyenNO plates 14-~18 111m thick whkh

are COIln芭cted together with t邑n to twe1ve bo1ts is ess巴ntia1 1n conlleciing th巴 sky line to th e

h忠告1 tackle or the anchor cahle (F刕 7) 1n curved skylines or multispan skylines the interldquo

出巴d1at巴 skyligravene suports aτ邑巴mployed Th色 swps are us巴d for several ho﨎t yard匤g systems

or aerial sl1ubhing systems And when the sel記ctive yarding i3 carri日d out宅 th巴 stop is often

required as shown in Fig 6 and 28 Butt hook 18 alway日 attached to the end of the skidding

1ine or the hoist lin忠司

Besid巴5 in th巴 mono-cable syst巴111 hanging ropes and ldquo coutact hook8 are tlsed t_o att乱ch

t11邑 tum to the endless cable (Fig 8) ldquo The hang匤g ropes are made of strands of 10~12-mm

オノが IE (J)架空線然科技術〈研究資料) (NB 柴Hl)

Fig 7 Skyl絜e damp Fig 8 Con1ac1 hook

wire mpe 6引1111 wi1e ropes 01 6~j8-nnn 日ynthetic 澈ber 1Op明暗

3-6 C01τlTImnicatiol1 systems

ん勾 125 -~~

CommunicatloDs and signals amoung the loggin広 C1日w members especial1y b日tV世en y旦rdεr

oper乱to1 and chocker setters a1e made by te1同市ones WGod i nt巴1phones 01 瓜τde1 horn

The skyline tensﾏon Icircndicato1s yenvhich give the warning wh巴n the c吐 b1 e tensicircoll 巴xceeds

ltlll allowable va1uι were developed several years ago

4 Cable ]oggﾌl1g S)訓告知器

There ar巴 many types of cable logging sy日terns ]n apan numbe1匤g ovげ 120 systems

Thos忠仁leveloped in recent yea1s however are too v乱ried and compl兤ated to be classild ac岬

cording to thc traditnal bas﨎 For the convcnience of kl日ロtigrave日cation and dlssemination of

te仁hn iques ten b乱日ic systems are chosen as follow日 according to the configurat卲rl alld rigg匤g

usecl th巴 Tyler system th巴 North Bend system the Kumamoto system 1he ho﨎t yarding

s ystem thEう 51乱ck-lille syst記m the aerigrave旦1 snubb匤g system the Dunham syste口1 the runn絜g

skyUne system the mono酬cabIe 日yst巴汀1 and thc high-1ead systel口 In acconlance vith th日 ne明

classi珪C品Uo工I crigraveterigravea almost a11 0[ more than 120 cable logg匤g systems c品n bc classified 匤to

ten groups systematically

Dstguh匤g f日atures of each basic sysiem such 品 s component eleロ1e日ts cable alrangeｭ

ment and adaptabiliacutety am described as und巴r

1-[ Tyler systern

The Tyr system con日ists ()f a st乱工lding

skyline a lifting line a haulb乱ck line a ca1ｭ

riage e司 uipped w羡h two blocks at the bottom

a fall hlock且nd a two四10 four-clrum yardeI

In th18 syst巴m 1hc 1iftg line nms froIll the

drunヲ through a lead block on the h色ad Lre巴

back th1ough the bIoc1王 at the frout edge of

the carriage dow幻 through the fall bIock then up through th巴 b10ck at the rea1 edge of thε

carriag巴 back to the t乱il tree and is fas tened

jo t The haulback line -Erom the dnul1 runs F竑 9 Tyler syst品m

ハHν

の〆ldquo

吋t叩 休業試験場研究報告第 283 旬

through a series of blocks through the tai1 bJock attached to 託 sturnp locat日d at wh日rεthe

logs 1ie then up to th己 f且11 block and is secur邑d to the back edg巴 of th白 faU block This

makes it possible to carry out the 1旦teral yarding

Th巴 Tyler system can be adapted to downhill slop巴s steep 記nough for th巴 carriage 乱nd

the turn to travel by gravity generally mor巴 than ab的ut 150 grade On rather gentl記 slopes~

orεvell on st日記p slopes wheηsteady movement of the carr僘ge 18 requlred t11e Tyler sy8tem

18 add咜ional1y equipped with a traction lin日 or a ma line 1he traction le is usually a

continuous line both ends of which 丘re attached to the can七19ε and drivεn by the spool司typε

drum of the yarder vVhen the main line is added the one end of the ma匤 ligraven記 Iumls fastened

to 1he carrlage and the other end is connected with the haulback line at the yarder and that mak記s two lines a conUnuolls main働haulback lin巴1he modified 1yler system h乱viacuteng a con雌

tinuous line is c丘lled th巴ldquoendless Tyler 8ystem 舅d is used very often (See F竑 29ず~~41)

The Tyler system can be effeclively usod for yarding b1旦nch巴d cattJngωstrips on 忠ach sid記

f tho skyHne by controlliηg the behavior of the h品ulback line as shown jロ Fig 23

4-2 North B臼nd system

Ther巴 ar記 two modificat卲ns of the North B出d system namely the 1110di劦ed North Bend syst巴111 2nd th記 downhiJl North Bend 8y抗告m11) 111白 downhill North Bend 8y8te111 is the most

poplllar and the b旦sic North B巴nd and the 1110di五巴d North Bend system are rar記1y used in our

The downh1l North Bend syst己的 18 caH日d the ldquo Falling block syア8tom Th18 systom consists

of 乱 standing skyline a main lin臼 a haulback liacutene a carriage h乱ving a block at the frむnt

lowεr edg巴 a fal1 block and a two-to fourldquodrun丘 yard忠r

Them孔in iin巴 i8 lod from tho main dru111

through a load block on th巴 head tre巴 b乱ck

through tho block under the carriage down

through th邑 fall block then up to the carriage

and is f旦日tened 10 the back end of the carrマi品 ge

2he haulback line passes from the ha111back

dru江1 Uuough a sεrles of blocks through the

tail block attach巴d to a stump on hooking spot then up to the faU block and is fastencd to it

1n operation the loadcd carriage travels along th忠弘yline by 阿倍ing in the main liacuten巴

conntryヘ

Fig 10 North Bend 8y8tem

Fig 11 Modifi巴d North B巴nd systcm

川

Fig 12 Downhill N皞th Bend systel丸

わが臼の決定絞lff材技術 L研究資料) (i]七1 3f 臼) 127 -

whil三 the ha III back lin邑 brake is reieased gr乱dllallylsquo1he 11ft on the turn of logs is proved

by the m乱in lio記 and haulb乱ck line bεiog pulled agaigravenst 也ach olh日r so th乱1 big brak匤g poweγ

18 required for th位 haulback drum lsquo

The downh匀l North B巴nd syste日1 8 adaptable 10 a wide r乱ngc of conditions of topograpIgrave1y 00 modera工e uph匀I 01 downhill slopes or on horizontaJ grounds The aver品交日 la ieral vaτding

d8tance of th﨎 system hovever so日rns to be shortcr than Ihat of the Tylcr sysiacute忠口1 Inc

dentaUy the downhill North Bend system also can be us邑d for yarding cutting strips by

equipplnεwith spec僘J uacuteggigraven広 for instance a pulJ四out line or a control line (See Fi芯 42v48)

4-3 Kuτn羽 rnoto system

Tl-w Kumam心to system 1S slmUar to the downhi1l North Bend system But th巴re are~ ()f

course some clEferences in structur記加d p日rformance b日tween these two system8lsquo 1n the

Kumamoto system lhe main lln日乱以1 the h旦ulback llne 札re c011nected wlthωch oth記r 10 rnake

o[J記 contlnuous liacutene and it is drIven by a spo口トtype drmn I11 order to ra﨎e or lower t11e fall

010ck a tig11tening lin位乱nd a twin block are U8記仏 The contil1U0yen18 1inE p乱sse日 through one

sheav日 of the twin bloclふ The t刕htening 1ne

f什101刀11丸1 t仏11白 dr印u泊 工nu郎1鳩s t出hroug計h ihl忠 other た告泣ぬ立おheaが^

of th官 twin b10仁kし back 王 to the y乱τdE巴うr and

uacute品lst仁巴~n日d to 乱 呂tm沼 p By wdlng t11巴

ticircght日ning Hne th巴 twin block is pu11記d to the

yarder and the continuous 1ine is ticircghtened

and 1hi8 rnakes the fall block rﾎse to the c乱r州

nage

More specigrave五caligravey the Kumamoto system

consists of a standg sky1ine a continuolS

main-h乱ulb乱ck line a carrlage a faJ1 bloclし a

tightening dC lice ltll1d 乱 two州drum yan)eτlsquo 子iι13 KUlIwrnoto system

Thls syste訂1 18 charac1巴rigravez巴d by its applicabily tり a wide range of topograph condns ancl

yard匤g distallce8 and its operational simpl兤ity Howιcr the K umallloto system s日erns to bc

unsuitable ﾍor the selective cuttil1g (See F竑 lt1~k 51) 偽

4明lt1 Ho罇t yardg system

Thc ldquo hoist yarding SySIClll i8 a gelleral term for the 8kyline system8 in wh兤h Ihe hoist

carr1ag記s are 1Jsed

This 8y81 己m in geneml cOIl8isis of a stancling skyline one or two oper旦tiug lines a cal九

rge equipped with 呂 carriage drllll1 holding

a hoist 1ine and a two倫r three-drum y乱rder

[f 紅白eded one or t再VO StOp8 乱re a180 employed

Th日 carriage is propellεcl along th日 skyline

by the tractn line theτnain ligraven日 or the ha111-

back line The carr僘ge drum 1s driven by the

carriage drum line or other operat匤g lines

Hoﾎst carriages of various types hav日 been

developed in our country over the ye乱r5 bui

llot 111a11y of thern are in succ号ssful us己 now曹

The hoist yarding system can b巴 used for 告忠1日cshy

tive cutting and f01 clear-cl1tting (See Fig 52

ト

F刕 14 Hoist y乱rdigraveng system

- 128 - 林業試験場研究報告 283 号

九54)

4 5 Slack-Iine syst日m

The slack-line system i8 used only for th巴 8hort distallce yarding 匤 Japan This syst丘町1

consists of a live skyline旦 haulback line a simpl己 carriacuteage a two-or thre巴-dru11l yarder

and a set of heel t乱ck1e The skyline is pul1ed through a lead block on the head tree threaded

through the s匇ple carriage then pulled out to th臼 tail tree and threaded through a sky1ine

block and anchor吋 to the stumps The end of the h昌ulback line is fastened to the T巴ar edge

Il

Fig 15 Slack刷line system

of the carriag記 1he skylille is raised or lowe1ｭ

ed ill each turn by means of the heε1 tackle

attach巴d to the end of the skyline Sometigravemes

a pulling machin邑 or ldquotirfor is us吋 instead

of the hee1 tacklelsquo The skyle i8 seldom wound

direcUy on th巴 ya1de1-drum 匤 ou1 count1y

In opel品tion the skyl絜e i8 l且ised until

tum of logs is lifted completely off th日 ground

then the h白eト11ne蝋drum b1ak巴 is set to hold

th巴 skylin邑 up and the c品rriage holding the

tu1立 of logs 1uns by gravity after 1eleasing

the haulb丘ck副drum brake

If the terrain makes it neccessary a main line is addional1y r竑ged in this sY8tem (See

Fig 55 and 56)

46 Aerial snubbing system

The aerial snubbing system consists of a standing skyline a 5kidding line or main line

呂 Cω呂ar汀ri泌ag記久 00巴 仔ぽr two 5tωop阿s and a 0ぽon隠巴四L出1rum yarde町l wi抗th heavy 1奴コ丸I

ma匤 1狛igraven時e is a叫ls叩O 正ca凶11ぬeα吋仁d th巴 snllbbing 1日in思伐 which m陀記悶7乱ms a 1五in邑 tl呂ed f丘01 controlling the trav巴ligraveng

of the carrlage operated by gravity Dep邑ndlng on th思 mechanlsm of the carriag色 used one

or two stops are set up on the skyline In th忠告impl日品t case the1邑 is no stop

否ig 16 Aerial snubbing system

tion i8 dOIl巴 by g1av羡y

This system is ad且pted to yardg in rather

steep t日rrain The yarde1 﨎 commonly 匤stallｭ

ed at the upper end of the y旦rdin詰 road

When the ca1riage is hauled 10 t11e upp色r stop

by the skidding 1ine locks are engaged and a

butt hook attached to the end of the skidding

line is lowered略 After hooking the butt hook and turn of logs are ra﨎ed to the carriage then locks 品re released Downhill t1乱n8p口rta幽

Th記 butt hook cal1 be pulled out late1旦lly te11s of meters by man power This allows

select咩e logginglsquo iロ a wide strip on 巴叫h side of the skylin札 (See Fig 57)

Th日 Vyssen system may b記 included 111 th18 system

4-7 Dunham system

The Dunham system consi8ts of a maln line a haulback line旦 carriage器 fall block and

a twodrum ya1der The main liacuten巴 runs f1om the c乱1riage fo1ward through 且 lead block on

th色 h己ad tr申告 back through the upper carriage s11必lV巴 back through a t乱i1 block on the tail

tr色e fo1w旦rd through 011e of the two lower sheaves down through a fa11 block up through

わが[il (Iuml)摂窓帯主主主材技術 〈ノj l3 ~紫 l il) hellip 129-

Fig 11 DUllham system Fig 18 Jaρallese Dunham systern

the other lower sh日ave fonvard through another lead b10ck on the he日d tree and down to the ma匤 drum on the y旦rder 1h日 maIn liI凶器色rv記s as the skyline 出明記11 as th邑 lifting line

1he haulback l匤e runs fr01ηthe faH block back through a haulback b10ck on the taiI tree forward through 品 serigrave白S of guid巴 blocks then through the lead block Oll the head 1r日久乱nd

dOWl1 to Ih日 h乱ulb乱ck drum事

In our country however the Dunham system is a genera1 t日rm for all those cab1e systems

in which the main 弘前 serv忠告 as the skylin日ι In r日乱ny modiacute五ed Dunham systems the f乱11

b10ck is not equipp忠d and the butt hかok 乱nd chok自主s are attached to the botto111 of th忠 cardag告

Thigraves 詔ystem 﨎 not 80 popular but sometimes used for the short distance yarding Up to 200111 (See Flg 58 and 59)

4-8 Rllnning skyline system

The runuing sky line system consists of a mai口 line a haulback line a skidding line or

llfting line a simple cardage and a two-to four-drum yarder

The running skyline system a180 b a general term for those cable systerns in whlch the

haulback l匤e serves as the skylin記 1here are ma11y l1odiations ()f this system

1n rigging up the most popular nmning skyline system in Japan th巴 haulback limぅ pass記号

th主ough a 1日ad block on the head t1ee back through the uppe1 sheaves of the caτrigraveag日夕 back

through t11記 haulback block on the taiI tree o[ward to the carriag日 and 1s attached 10 the

r日ar 日dg色 of the carr勾 iage The ma 1ine p担sses thr肉ough 乱 lead block on the h日乱d 11ee back

to the c乱rriag日 and 1s faslened to th巴 front εdge of the carriage二 ln 11108t ca日記s th日 ma絜

line and t11日 haulback lin巴 ar日 conn日cted with each other at the yarder to m日ke them 乱 con崎

tinuous llne The skidding line rllIlS fro立1 the

skidding drum throngh 乱 igravee乱d block hung just

below the TIl乱in lin日 b10ck on th日 h記乱d tree back

through a block atlached to the bottom of the

carrigraveage and is hung down A butt hook 18

attach吋 to th日 end of the skidding l匤e

In a11y C礼se the Ja戸anese running skyline

syst祝日 is sl竑htly different frol1l the Amerkan

running skyllne system whch is addit卲nally

equipped with a slack-pulling l絜e

The running skylin記 syst巴m is frequently

used for the selective cutting or thiacutennicircnglsquo (3在日

r

ノ

Fig 19 Jaanese running skyliacuten日 system

一一 130 ldquo 林業試験滋研究報告第 283 号

Fig 60~~63)

4---9 Mono-cable sys1em

1110 1110110-問b10 system consists of a日開dloss cable 20-~80 mono-cablo blocks a set of

tighton匤g equipmont乱nd 乱 ono固め three-drUill yarder The 叩dless c呂bigravee is sなspended on

many mono-cablo blocks attached 10 stand匤g treos at int記fV品1s of 10ハゾ50m a10ng th忠 yarding

path Turn of logs c乱n be attachod 10 t110 endless cablo with llanging ropos ancl contact hooks

The endless ca ble 8 drigraveγen by th邑 spool-typo drum of tho yarder乱nd tllo loads ar日 tr旦nsport号d

continuously or intormittently from tllo cold decks 10 tho landing

cabh

Mono~cabl0

Fig 20 Mono幽cab1日 syst己的困

4 10 High-lead system

The ]旦pan巴se mono-ca bl巴 system diffεrs

fr伹 the European ones in 1h立t tho op巴n-sido

blocks ar邑 hung on the standing trees 五vith

flexiblo wir記 ropes iacutenste乱d of rigid oquipm巴nt

and the hanging rop日s are us邑d for attaching

choked log告 to the endless ca ble

Recently the lat己τal yarding h品s been suc凶

cessfully carried ont wlth the mono-cable system

At pr巴sent this syst巴m is thought to b邑 the

most su咜able cable syst日mfor selective cuttlng聞

(8巴e Fig 64へ 66)

ぐ訂正 high-開d system 1S not used lor large削scale loggigraveng but for short dtance skiacuteddicircng ospec僘Ily for ass日111bling 10gs 0ど making c01d decks

This system consists of a maln Ene a h乱ulback Une a simple butt r iggigraveng and a two-drum

Y乱rd色r The ma匤 line and h註ulback lin母 a1鳥

at times connected with 巴乱ch other and t11日ιontinuou8 main-haulback line is dr咩en bv 品

spoo]寸ype drum of the ya1der

R臼C忠良tly a modiacute五ed high嗣lead system adω

ditional1y equipp阜d with a skiddlng Un邑 was

devむloped旦nd it has been employed 1n the

t11inning operation Il1 this illod凬ied hほかeadF刕 21 Hiacutegh-l記ad system

system th告別ain Hne and haulback lin己 are

connεcted with each oth日r at t11e ya1d日1 (See Fig唱 67r~68)

す11記 cable logging systems described above cal1 be summar坥ed as ﾌn Table L

B邸igravedes th邑1e are th日 double skyline system and H神shaped syst巴m for 記ach skyl匤e logg絜g

system T11母 double skyliacutenelouml7HS9l悶2)294) is the skyle logging system in wh祥h two smal-sized

sky1ines are set up paralleing 色ach other O5~~1 111 apart in th邑 81王y and a four~wheeled carri託ge

r冝es 011 thom as shown in F竑 50 The advantagεof th日 double-skylin己 system is t110 ease

of setting-up operatigraveon噌 Th邑 H明呂haped skyHn日 systemlOOJ1W 18 simil且r Lo t11e Lawson skyline

yarding and 10品ding system Eormerly 告白lployed on the West coast of the United 8tatεS~J4 2) 含 but

the Japanese one8 are rather simple Two tail linεs wh兤h ar邑 set up in paraJlel keeping

adequ品te distance of 100~~200 m betw己記n them and a skyline which is suspended b巴tween

those 士ilO t乱il H丸es h乳γ巴 the shape of t11e letter ldquo区

Further there are new combinatiol1s of two cabl日 hauEng syst邑ms 註s shown i11 Fig 31 01

わが[fS1の架従長会立~l 技術(研究資料) (j 渋川〉

す乱1gt1e L Cassi fic2 tion of cable logging systcms

Cable 10芯 ging S)istexn

Equipmcnt

Skyline

pcr乱

Ene

Carτifミge

Hanlback ll1e 0

Lifting 1i口el(〕

Skid(五日g lc

Ho罇t lin日

Fall block

Thtening device

ー The line serves as skvlh払

f

Cj

yen)

ぐ〉

掠訴 Both liacutenE沼 are c甁nected vdth each othcr a t the drum

80111e cross betw記en the two systemslsquo

()

+--ーャ

J~

131-

Incicircdentally th記 grapple yarding syst日ms popular in for日ign cmmtrics havc not yet bcen

思mployeeth in Japan

J CllbIe igraveog符IgravelIglt opヨrati主流E

V11日11 括的tting 11p a skyEne over a logg匤g a1司ea the head tr問自nd tail tree are select吋

in advanc記 of the f忠l1in芯 of th邑 tr吉正~s to be logg巴d lJ no suIbdJle tre号 is st江ndIcircng in the r巴m

quired place th邑 ste巴1 spars lt1T日 used B巴iacuteorιthc hcad 1r仕出品nd taU trec are rigged a11 trees on the p1 りJ日cted skyEnc road between them are fellεd fhen the head tree and tail

tre巴 ar日五rst liacutembed 乳nd riacutegg日d with a skyllne block ](ad blockyen and fトly 1ines Custornarigravely

a gllﾎde 1recη whkh may he useful for 日ぞうtting yarder prop日rly i日 sclectcd near the head lree

品t a1百1081 the sam日 leve1 as where th~ yarder 15 placεd and riggcd l1p in l11e S3JT 記 W札y as

the hむ湯dlτee exc記ptth色 skyliロe block ヨh巴 yardcr 罇 3d facing the gu冝e 11ee a1 an 託d記quat記

dist品nce from it on a cryenhwork (lf 10gB fltJrming a level platform Th巴 rear end 心f the vardcr

sled 1S anchored to stumps

Thc opemting Hnes such as main 1inc 札口d haulback 1ine are stntched OV記r the

road wi1h h記lp of 日Yllthctic rop日 O 1ight wire rope If 1he terr丘in or obstacles rnake it 虫色cesshy

続lry TOP日]乱lltl chers or nwdd planes ar記 occasiacuteol1乱lly used for strctching tb忠告ynthetigraveιrOjJ記

ov記r the y乱rdiacuteng road Then the skylinc is extendecl hom the hcad trεc to the tail tree by

the opcr乱ting line str忠tch日d befor記

A cable l()gg1ng systC111 is comm()uly operated by a CT日w ()f three to ie 111eη1 (lη日 o]Jcrator

one 01 two chocker s邑tters 乱nd one or two unhookers In the case of tγ己記 1日ngth yardicircng

one or two chain saw mcn 品re add色d ﾍor bucking th記 yardd trecs a t the landing前 SetHngべ1p

のJM

od

せEム 林業試験湯研究報告第 283 号

and dismantling the cable system are of course句日1ana伊d by th日 saUle crεwmemb日ts

The operating 邑f1iciency of th巴 cable logg匤g system dεpends to a gr日at ext記nt upon th日

cutt絜g systems the timber v叫ume per hectare and single tr時 volume Table 2 approxil1lately

shows the average dai1y outputs and t11e av巴rage turll volllmes by cutt匤g systems and cable

logging systems合

Table 2 Average da精y output and turn volul1le (m3)

Cl邑ar-cutting Selective cuttg Thinnil1g

Daily 0立tput )23 (66) 21 咽 9 (50) Skyliacuten日 systemTurn volume 1 14 (062) 090 (035) ネ

Daily output 19略 7 (40) 191 (28) Non-skyline system

Turn volume

Daily outPl1t 202 (26) 89 (2 6 ) l切りno-cable systel1l

Tl1rn vol11m巴 lsquo 44 (0 11) 届 13 (004) (1) Figure between hrackets indicates standard deviat卲n (2) Skyl匤e system includes Tyler systern North Bend system Hoist yarding aystem and Kumamoto

systeロ1

(3) Non唱kyline system represents only running skyl匤e system in th18 table

To assure th記 safety and health ()f forest workers all-round 乱nd pl旦nned couuterm開sures

for the preγention of labo1 accidents are provid巴d by laws and rules As pr肉ovigraveded by the

L立bor S乳fety and Sanitation Lawヘ th巴 enterpriacutes巴r who intends to carry Ol1t a cabl阜 logging

with above 10 hp yarder at a total skyle length a bovo 350 m 01 wi上ham品ximum load of

功ve 200 kg shall appoint an operation head frol1l among the persons having obtained t11色

lic阜ns巴 and m且k記 him dir邑ct th巴 workers 色ngaged in the logging operation An operation

head licens告 of forest cable installation is granted to the person who has passed the license

examInatioηor who is in possession of the quali長cation as prescred by the Ministry of Labor

Ord匤ance

When 品 C呂 ble logging system of such scales 旦s mentioned above 18 desiged in a logging

site the di且met邑r of each line including that of skyline should be decided on the basls of

topog1aphical data 註nd tree size According to the ldquo Labor Saf己ty and San咜ation Rule the S旦fety factor of each lin忠is expr官ssly provided as in the following

2色 7 for sky llne

4 0 fo1 all operating line巴xcept l凬ting line and hot line

6眉 o for lifting line and hoi日t ine

4 0 fo1 guy line and tie rope

The allowable st1ess of each line c且n be evaluated by dividing the tensiacutele 百tress of a given

wire rope by the safety factor applicabl日 touml th日 linelsquo

6 New tdaIs for 昌eleetivc 10広広i到底

Many unique cabl忠 logging syst巴ms suitable for the selectiv巴 cutting in mOllntainous regions

have been developed ﾌn ]apan 1hese llew methods may b記 classi五ed into two large groups

nam記ly thεimpyoved traditional systems and t11e newly develop記d systems ln the cas臼 of

the traditional Tyler system 乱nd downhi1l North B巴nlt1 system the haulback line cov記rs a wide

area dur匤g th日 operation as shown in Fig 22 so that the movements of the haulback 1ine

f宮川山一川口吋

ι

ト竹刊到

Ry--

ガ

rL品

市LlifuT

宮中川ご

告に一昨引引ザよ

問問問lil--L

法一

喝楠山官

邸十みhellip

苓旬(一

立しいはは

plii-

(rn~sAcircs pUGS -qpoN m-qUMol1) 8Ul 101臼0) 3ln ~q p8I0IrUOJ S ogravelUn )jコ官qlm~t古lH 0 )ptuふ予( 劦tI

車 問一_司

L為

A主(tultqs正吉 1苫lAtildeJJ 昔日目窓口pm nH JO U01S118+ 飃l+ ﾁq

p8+哲1n)5)1丘n官111官UIOtn官官 8ロTPP官qp1cq Jql JO lf J官Jふ sz 劦rl ~ ~ m

「「

k yen lt

yen 量

hd主主二

hellip SSI -ldquo

hellipJ j初

将~CgtOlq 山

斗JYf

Jug )p官qrn官l

(q paiacutel宮田官P 官苫JV Zamp 劦l

持

iNょ j 1 )ゐ

〈凶5tiacutei 81) (1漆主義46滋) r~i革手段若手音響25混ij(D関~qcf

-134-- 林業試草食滋研究報告祭 283~

Fig 26 Open-slde block

Branched cutting strip yard絜g

F刕 27 J-shaped rod

h乱ve to be restricted by some measures

to prevent damag巴 to the r記sidual

stand Several n記wm巴thods have b記en

dev記loped for controlling th思 beh品vior

of the haulback 1ine that 1S the one in which th巴 movement of the haulback

lin巴 1s r母strained by the tension of the

other lin日 8uch 昌吉 th母 lifting line (Fig

23) the one by an additional control l匤e (Fig唱 24) th巴 one by spedal 邑quipshy

ment (Fig 25) the on母 bya立 additionshy

al pull-out 1in巴 and 80 on Th邑S芭 conshy

trivances have made it possible to yard

the branched cutt絜g-8tripS crossing a

skyl精le corridor as shown in Fig 28

M開nwhile the other sy抗日ms 8uch

as the hoist yarding system the 昌erial

snubb匤g system the running skylil1e

system and the simpli五ed North Bend

system are for the most part technﾏcally applicable to the selective cutting or thinning

These allow select茁e logging in a str厓 tens of meters wid日 Ollεach side of the skyline

Abov忠 all the mono-cable system is the develop絜g but promis絜g one for selecte cutting

in mountainous regions

わが閣の架設線築材技術〈研究資料) (小沼柴間) -135-

7 むsable example昌

Thirty寸1in阜 usable examples of the c乱ble logging systems 絜cluding the ones available for

凶器 selectiv記 cutting or thinng operation us well as the d邑velopIgraveng ones are presented as follows

Fig 29 This is an ordinary cable arrangement ()f the Tykr systern wh兤h b very often

preferred for its slmplicity of 問tting up and the eas ()f operation ln thB past this system

was one of the most popular skyle rnelhods for largc area cleaトcult i ng31H9H 7i lM) lS)卸公2M)品約

This system is ernployed 011 comparativcly steep downhill slope enough to a11Oyenv the loaded

carfl冶ge to travel down on the 81ザ line by graviacutetylsquo To reduce the yenvear 011 the liftin耳 line)

回me se1f-locking carriagcs have been used in this systen1

On gentle downhUl or llphill sloacutepe a main line or a tradion liれe i5 a rlded to this system

and a threeべ1rum yarder llsed山

The lodined Tyler systern having a pull-ont line was applied in Yanase national forest Kochi in 1964U2) A g山de hlock thHlUgh wh祥h the Jwulback line is passed 1S att紅hcd to the

end of the pull明out line Tl1e t札口 block is attached to the tail t1 己e The chief r仏出ou for the

applation of the pulhmt line ﾌs to make it possible to ca口 y out lateral y町ding freely wigraveth回

out changing the tail 110c1lt

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

d川4白

門fldquo

噌zム 林業試験場研究報告第 283 号

自記parated from one another in the aicircr

3-4 Yarde1s

At prεsent yarders of v乱ried typ邑s ar巴 used in our country The mechanical f巴atures of

t11e yarder may be characierized with the following sped五日t10ns gaso1in巴 engine 01 diesel

engicircne output of the engine numb巴r of drums liacuten杷 pul1 of each drum c乱p丘city of each drum line speeds hr品kes clutch巴s total weight and 80 on

The gasoligraven位r diesel 記l1gines mounted on the yard思rs ral1g記 from 5 hp to 125 hp Geneτm

ally the engin日 of 40 11p and downward 18 installed on the sm品目唱igravezed yard巴r且nd th巴 engin巴

of 50 hp and upward i8 on th色 large嘱sized y且rder

The yard記r has two or four drums 旦nd ln most c旦S官民 one of them 1s a 8poo1ぺype drum or c乱pstan-winding driving pu11巴y which has no groove The spooトtype drum is commonly

called ldquo end1ess drum Ordin且1y drum can he s1mp1y converted to spoo1-typ忠 drum by fitting

旦 paicircr of semicirc1巴 split spoヲls The spoo1明type drum is used ﾍor driving an endless or conｭ

t111uOU詰 rope such as the endless c品b1e or tr註ction line Th巴 spool-typ邑 drum system 1s so

popular1y adopted in our country that the expensive interlocking yarders are scarcely used屯

ぐれ王位 ordinary drum capacity 1s varied from 400 to 1500 m for lO-mm wire ro伊 or frorn

300 to 1300 m for 12-mm vire rope according 10 1he sﾌze of the yard色L

The torque of the 巴ngine is transmitted to the drum輪shafts through a sﾍngle p1ate frtion

clutch manual gear transmissiacuteon and drive shaft or driv巴 chain Automatic centrifugal clutchω

or torque converters are extensively applied to th巴 larg巴-siztモd yarders stead of singl巴 plate

c1utches lsquo The torque of the drum shaft 1s tran呂1111t出1 to 1h邑 drum through 乱くlru111 clutch

of friction block type or friction shoe type

As regards th巴 braking equipment shoかbrakes or band-hrakes which can be 乱ctivaied

either by foo1 or by hand are used for th思 sma11由sized yarders aτld oiJ pγessure brake of inｭ

ternal-expancling typ巴 for the large駒sized yarders

The power plant drums 邑nd other elements 乳T巴 usu乱11) mouロt吋 on a strong frame shapecl

lik巴 a sledg日 Some large-sized y乱rd記rs can be divided into two parts for convenience of

transporta tion虚 Tractor mounted or truck mounted yarders are oftell Llsed too But the prof凶

itable employment of thes思 y乱rders 18 restricted b) the forest conditions or yard匤g distance

Recent1y remot日-control Y80rders have been designed and used in the national forest$6)190)

怠なt it 1sτ日port邑d th乱t th巴 remote-contro yarders 80re not 旦lways helpﾍul to [ogging operation

as yet because of their 百t1ff motn

3-5 Special 明uipment

In cable logging systems steel spars skyle c1amps intermediate supports carr礼ge stops or butt hooks are employed wherεn巴eded

lf there 1s no tr忠e suitable for th己 head tree or tail tree in required places th日 steel spars

or portahle spars are uscd Thc skyline clamp consisting of tyenNO plates 14-~18 111m thick whkh

are COIln芭cted together with t邑n to twe1ve bo1ts is ess巴ntia1 1n conlleciing th巴 sky line to th e

h忠告1 tackle or the anchor cahle (F刕 7) 1n curved skylines or multispan skylines the interldquo

出巴d1at巴 skyligravene suports aτ邑巴mployed Th色 swps are us巴d for several ho﨎t yard匤g systems

or aerial sl1ubhing systems And when the sel記ctive yarding i3 carri日d out宅 th巴 stop is often

required as shown in Fig 6 and 28 Butt hook 18 alway日 attached to the end of the skidding

1ine or the hoist lin忠司

Besid巴5 in th巴 mono-cable syst巴111 hanging ropes and ldquo coutact hook8 are tlsed t_o att乱ch

t11邑 tum to the endless cable (Fig 8) ldquo The hang匤g ropes are made of strands of 10~12-mm

オノが IE (J)架空線然科技術〈研究資料) (NB 柴Hl)

Fig 7 Skyl絜e damp Fig 8 Con1ac1 hook

wire mpe 6引1111 wi1e ropes 01 6~j8-nnn 日ynthetic 澈ber 1Op明暗

3-6 C01τlTImnicatiol1 systems

ん勾 125 -~~

CommunicatloDs and signals amoung the loggin広 C1日w members especial1y b日tV世en y旦rdεr

oper乱to1 and chocker setters a1e made by te1同市ones WGod i nt巴1phones 01 瓜τde1 horn

The skyline tensﾏon Icircndicato1s yenvhich give the warning wh巴n the c吐 b1 e tensicircoll 巴xceeds

ltlll allowable va1uι were developed several years ago

4 Cable ]oggﾌl1g S)訓告知器

There ar巴 many types of cable logging sy日terns ]n apan numbe1匤g ovげ 120 systems

Thos忠仁leveloped in recent yea1s however are too v乱ried and compl兤ated to be classild ac岬

cording to thc traditnal bas﨎 For the convcnience of kl日ロtigrave日cation and dlssemination of

te仁hn iques ten b乱日ic systems are chosen as follow日 according to the configurat卲rl alld rigg匤g

usecl th巴 Tyler system th巴 North Bend system the Kumamoto system 1he ho﨎t yarding

s ystem thEう 51乱ck-lille syst記m the aerigrave旦1 snubb匤g system the Dunham syste口1 the runn絜g

skyUne system the mono酬cabIe 日yst巴汀1 and thc high-1ead systel口 In acconlance vith th日 ne明

classi珪C品Uo工I crigraveterigravea almost a11 0[ more than 120 cable logg匤g systems c品n bc classified 匤to

ten groups systematically

Dstguh匤g f日atures of each basic sysiem such 品 s component eleロ1e日ts cable alrangeｭ

ment and adaptabiliacutety am described as und巴r

1-[ Tyler systern

The Tyr system con日ists ()f a st乱工lding

skyline a lifting line a haulb乱ck line a ca1ｭ

riage e司 uipped w羡h two blocks at the bottom

a fall hlock且nd a two四10 four-clrum yardeI

In th18 syst巴m 1hc 1iftg line nms froIll the

drunヲ through a lead block on the h色ad Lre巴

back th1ough the bIoc1王 at the frout edge of

the carriage dow幻 through the fall bIock then up through th巴 b10ck at the rea1 edge of thε

carriag巴 back to the t乱il tree and is fas tened

jo t The haulback line -Erom the dnul1 runs F竑 9 Tyler syst品m

ハHν

の〆ldquo

吋t叩 休業試験場研究報告第 283 旬

through a series of blocks through the tai1 bJock attached to 託 sturnp locat日d at wh日rεthe

logs 1ie then up to th己 f且11 block and is secur邑d to the back edg巴 of th白 faU block This

makes it possible to carry out the 1旦teral yarding

Th巴 Tyler system can be adapted to downhill slop巴s steep 記nough for th巴 carriage 乱nd

the turn to travel by gravity generally mor巴 than ab的ut 150 grade On rather gentl記 slopes~

orεvell on st日記p slopes wheηsteady movement of the carr僘ge 18 requlred t11e Tyler sy8tem

18 add咜ional1y equipped with a traction lin日 or a ma line 1he traction le is usually a

continuous line both ends of which 丘re attached to the can七19ε and drivεn by the spool司typε

drum of the yarder vVhen the main line is added the one end of the ma匤 ligraven記 Iumls fastened

to 1he carrlage and the other end is connected with the haulback line at the yarder and that mak記s two lines a conUnuolls main働haulback lin巴1he modified 1yler system h乱viacuteng a con雌

tinuous line is c丘lled th巴ldquoendless Tyler 8ystem 舅d is used very often (See F竑 29ず~~41)

The Tyler system can be effeclively usod for yarding b1旦nch巴d cattJngωstrips on 忠ach sid記

f tho skyHne by controlliηg the behavior of the h品ulback line as shown jロ Fig 23

4-2 North B臼nd system

Ther巴 ar記 two modificat卲ns of the North B出d system namely the 1110di劦ed North Bend syst巴111 2nd th記 downhiJl North Bend 8y抗告m11) 111白 downhill North Bend 8y8te111 is the most

poplllar and the b旦sic North B巴nd and the 1110di五巴d North Bend system are rar記1y used in our

The downh1l North Bend syst己的 18 caH日d the ldquo Falling block syア8tom Th18 systom consists

of 乱 standing skyline a main lin臼 a haulback liacutene a carriage h乱ving a block at the frむnt

lowεr edg巴 a fal1 block and a two-to fourldquodrun丘 yard忠r

Them孔in iin巴 i8 lod from tho main dru111

through a load block on th巴 head tre巴 b乱ck

through tho block under the carriage down

through th邑 fall block then up to the carriage

and is f旦日tened 10 the back end of the carrマi品 ge

2he haulback line passes from the ha111back

dru江1 Uuough a sεrles of blocks through the

tail block attach巴d to a stump on hooking spot then up to the faU block and is fastencd to it

1n operation the loadcd carriage travels along th忠弘yline by 阿倍ing in the main liacuten巴

conntryヘ

Fig 10 North Bend 8y8tem

Fig 11 Modifi巴d North B巴nd systcm

川

Fig 12 Downhill N皞th Bend systel丸

わが臼の決定絞lff材技術 L研究資料) (i]七1 3f 臼) 127 -

whil三 the ha III back lin邑 brake is reieased gr乱dllallylsquo1he 11ft on the turn of logs is proved

by the m乱in lio記 and haulb乱ck line bεiog pulled agaigravenst 也ach olh日r so th乱1 big brak匤g poweγ

18 required for th位 haulback drum lsquo

The downh匀l North B巴nd syste日1 8 adaptable 10 a wide r乱ngc of conditions of topograpIgrave1y 00 modera工e uph匀I 01 downhill slopes or on horizontaJ grounds The aver品交日 la ieral vaτding

d8tance of th﨎 system hovever so日rns to be shortcr than Ihat of the Tylcr sysiacute忠口1 Inc

dentaUy the downhill North Bend system also can be us邑d for yarding cutting strips by

equipplnεwith spec僘J uacuteggigraven広 for instance a pulJ四out line or a control line (See Fi芯 42v48)

4-3 Kuτn羽 rnoto system

Tl-w Kumam心to system 1S slmUar to the downhi1l North Bend system But th巴re are~ ()f

course some clEferences in structur記加d p日rformance b日tween these two system8lsquo 1n the

Kumamoto system lhe main lln日乱以1 the h旦ulback llne 札re c011nected wlthωch oth記r 10 rnake

o[J記 contlnuous liacutene and it is drIven by a spo口トtype drmn I11 order to ra﨎e or lower t11e fall

010ck a tig11tening lin位乱nd a twin block are U8記仏 The contil1U0yen18 1inE p乱sse日 through one

sheav日 of the twin bloclふ The t刕htening 1ne

f什101刀11丸1 t仏11白 dr印u泊 工nu郎1鳩s t出hroug計h ihl忠 other た告泣ぬ立おheaが^

of th官 twin b10仁kし back 王 to the y乱τdE巴うr and

uacute品lst仁巴~n日d to 乱 呂tm沼 p By wdlng t11巴

ticircght日ning Hne th巴 twin block is pu11記d to the

yarder and the continuous 1ine is ticircghtened

and 1hi8 rnakes the fall block rﾎse to the c乱r州

nage

More specigrave五caligravey the Kumamoto system

consists of a standg sky1ine a continuolS

main-h乱ulb乱ck line a carrlage a faJ1 bloclし a

tightening dC lice ltll1d 乱 two州drum yan)eτlsquo 子iι13 KUlIwrnoto system

Thls syste訂1 18 charac1巴rigravez巴d by its applicabily tり a wide range of topograph condns ancl

yard匤g distallce8 and its operational simpl兤ity Howιcr the K umallloto system s日erns to bc

unsuitable ﾍor the selective cuttil1g (See F竑 lt1~k 51) 偽

4明lt1 Ho罇t yardg system

Thc ldquo hoist yarding SySIClll i8 a gelleral term for the 8kyline system8 in wh兤h Ihe hoist

carr1ag記s are 1Jsed

This 8y81 己m in geneml cOIl8isis of a stancling skyline one or two oper旦tiug lines a cal九

rge equipped with 呂 carriage drllll1 holding

a hoist 1ine and a two倫r three-drum y乱rder

[f 紅白eded one or t再VO StOp8 乱re a180 employed

Th日 carriage is propellεcl along th日 skyline

by the tractn line theτnain ligraven日 or the ha111-

back line The carr僘ge drum 1s driven by the

carriage drum line or other operat匤g lines

Hoﾎst carriages of various types hav日 been

developed in our country over the ye乱r5 bui

llot 111a11y of thern are in succ号ssful us己 now曹

The hoist yarding system can b巴 used for 告忠1日cshy

tive cutting and f01 clear-cl1tting (See Fig 52

ト

F刕 14 Hoist y乱rdigraveng system

- 128 - 林業試験場研究報告 283 号

九54)

4 5 Slack-Iine syst日m

The slack-line system i8 used only for th巴 8hort distallce yarding 匤 Japan This syst丘町1

consists of a live skyline旦 haulback line a simpl己 carriacuteage a two-or thre巴-dru11l yarder

and a set of heel t乱ck1e The skyline is pul1ed through a lead block on the head tree threaded

through the s匇ple carriage then pulled out to th臼 tail tree and threaded through a sky1ine

block and anchor吋 to the stumps The end of the h昌ulback line is fastened to the T巴ar edge

Il

Fig 15 Slack刷line system

of the carriag記 1he skylille is raised or lowe1ｭ

ed ill each turn by means of the heε1 tackle

attach巴d to the end of the skyline Sometigravemes

a pulling machin邑 or ldquotirfor is us吋 instead

of the hee1 tacklelsquo The skyle i8 seldom wound

direcUy on th巴 ya1de1-drum 匤 ou1 count1y

In opel品tion the skyl絜e i8 l且ised until

tum of logs is lifted completely off th日 ground

then the h白eト11ne蝋drum b1ak巴 is set to hold

th巴 skylin邑 up and the c品rriage holding the

tu1立 of logs 1uns by gravity after 1eleasing

the haulb丘ck副drum brake

If the terrain makes it neccessary a main line is addional1y r竑ged in this sY8tem (See

Fig 55 and 56)

46 Aerial snubbing system

The aerial snubbing system consists of a standing skyline a 5kidding line or main line

呂 Cω呂ar汀ri泌ag記久 00巴 仔ぽr two 5tωop阿s and a 0ぽon隠巴四L出1rum yarde町l wi抗th heavy 1奴コ丸I

ma匤 1狛igraven時e is a叫ls叩O 正ca凶11ぬeα吋仁d th巴 snllbbing 1日in思伐 which m陀記悶7乱ms a 1五in邑 tl呂ed f丘01 controlling the trav巴ligraveng

of the carrlage operated by gravity Dep邑ndlng on th思 mechanlsm of the carriag色 used one

or two stops are set up on the skyline In th忠告impl日品t case the1邑 is no stop

否ig 16 Aerial snubbing system

tion i8 dOIl巴 by g1av羡y

This system is ad且pted to yardg in rather

steep t日rrain The yarde1 﨎 commonly 匤stallｭ

ed at the upper end of the y旦rdin詰 road

When the ca1riage is hauled 10 t11e upp色r stop

by the skidding 1ine locks are engaged and a

butt hook attached to the end of the skidding

line is lowered略 After hooking the butt hook and turn of logs are ra﨎ed to the carriage then locks 品re released Downhill t1乱n8p口rta幽

Th記 butt hook cal1 be pulled out late1旦lly te11s of meters by man power This allows

select咩e logginglsquo iロ a wide strip on 巴叫h side of the skylin札 (See Fig 57)

Th日 Vyssen system may b記 included 111 th18 system

4-7 Dunham system

The Dunham system consi8ts of a maln line a haulback line旦 carriage器 fall block and

a twodrum ya1der The main liacuten巴 runs f1om the c乱1riage fo1ward through 且 lead block on

th色 h己ad tr申告 back through the upper carriage s11必lV巴 back through a t乱i1 block on the tail

tr色e fo1w旦rd through 011e of the two lower sheaves down through a fa11 block up through

わが[il (Iuml)摂窓帯主主主材技術 〈ノj l3 ~紫 l il) hellip 129-

Fig 11 DUllham system Fig 18 Jaρallese Dunham systern

the other lower sh日ave fonvard through another lead b10ck on the he日d tree and down to the ma匤 drum on the y旦rder 1h日 maIn liI凶器色rv記s as the skyline 出明記11 as th邑 lifting line

1he haulback l匤e runs fr01ηthe faH block back through a haulback b10ck on the taiI tree forward through 品 serigrave白S of guid巴 blocks then through the lead block Oll the head 1r日久乱nd

dOWl1 to Ih日 h乱ulb乱ck drum事

In our country however the Dunham system is a genera1 t日rm for all those cab1e systems

in which the main 弘前 serv忠告 as the skylin日ι In r日乱ny modiacute五ed Dunham systems the f乱11

b10ck is not equipp忠d and the butt hかok 乱nd chok自主s are attached to the botto111 of th忠 cardag告

Thigraves 詔ystem 﨎 not 80 popular but sometimes used for the short distance yarding Up to 200111 (See Flg 58 and 59)

4-8 Rllnning skyline system

The runuing sky line system consists of a mai口 line a haulback line a skidding line or

llfting line a simple cardage and a two-to four-drum yarder

The running skyline system a180 b a general term for those cable systerns in whlch the

haulback l匤e serves as the skylin記 1here are ma11y l1odiations ()f this system

1n rigging up the most popular nmning skyline system in Japan th巴 haulback limぅ pass記号

th主ough a 1日ad block on the head t1ee back through the uppe1 sheaves of the caτrigraveag日夕 back

through t11記 haulback block on the taiI tree o[ward to the carriag日 and 1s attached 10 the

r日ar 日dg色 of the carr勾 iage The ma 1ine p担sses thr肉ough 乱 lead block on the h日乱d 11ee back

to the c乱rriag日 and 1s faslened to th巴 front εdge of the carriage二 ln 11108t ca日記s th日 ma絜

line and t11日 haulback lin巴 ar日 conn日cted with each other at the yarder to m日ke them 乱 con崎

tinuous llne The skidding line rllIlS fro立1 the

skidding drum throngh 乱 igravee乱d block hung just

below the TIl乱in lin日 b10ck on th日 h記乱d tree back

through a block atlached to the bottom of the

carrigraveage and is hung down A butt hook 18

attach吋 to th日 end of the skidding l匤e

In a11y C礼se the Ja戸anese running skyline

syst祝日 is sl竑htly different frol1l the Amerkan

running skyllne system whch is addit卲nally

equipped with a slack-pulling l絜e

The running skylin記 syst巴m is frequently

used for the selective cutting or thiacutennicircnglsquo (3在日

r

ノ

Fig 19 Jaanese running skyliacuten日 system

一一 130 ldquo 林業試験滋研究報告第 283 号

Fig 60~~63)

4---9 Mono-cable sys1em

1110 1110110-問b10 system consists of a日開dloss cable 20-~80 mono-cablo blocks a set of

tighton匤g equipmont乱nd 乱 ono固め three-drUill yarder The 叩dless c呂bigravee is sなspended on

many mono-cablo blocks attached 10 stand匤g treos at int記fV品1s of 10ハゾ50m a10ng th忠 yarding

path Turn of logs c乱n be attachod 10 t110 endless cablo with llanging ropos ancl contact hooks

The endless ca ble 8 drigraveγen by th邑 spool-typo drum of tho yarder乱nd tllo loads ar日 tr旦nsport号d

continuously or intormittently from tllo cold decks 10 tho landing

cabh

Mono~cabl0

Fig 20 Mono幽cab1日 syst己的困

4 10 High-lead system

The ]旦pan巴se mono-ca bl巴 system diffεrs

fr伹 the European ones in 1h立t tho op巴n-sido

blocks ar邑 hung on the standing trees 五vith

flexiblo wir記 ropes iacutenste乱d of rigid oquipm巴nt

and the hanging rop日s are us邑d for attaching

choked log告 to the endless ca ble

Recently the lat己τal yarding h品s been suc凶

cessfully carried ont wlth the mono-cable system

At pr巴sent this syst巴m is thought to b邑 the

most su咜able cable syst日mfor selective cuttlng聞

(8巴e Fig 64へ 66)

ぐ訂正 high-開d system 1S not used lor large削scale loggigraveng but for short dtance skiacuteddicircng ospec僘Ily for ass日111bling 10gs 0ど making c01d decks

This system consists of a maln Ene a h乱ulback Une a simple butt r iggigraveng and a two-drum

Y乱rd色r The ma匤 line and h註ulback lin母 a1鳥

at times connected with 巴乱ch other and t11日ιontinuou8 main-haulback line is dr咩en bv 品

spoo]寸ype drum of the ya1der

R臼C忠良tly a modiacute五ed high嗣lead system adω

ditional1y equipp阜d with a skiddlng Un邑 was

devむloped旦nd it has been employed 1n the

t11inning operation Il1 this illod凬ied hほかeadF刕 21 Hiacutegh-l記ad system

system th告別ain Hne and haulback lin己 are

connεcted with each oth日r at t11e ya1d日1 (See Fig唱 67r~68)

す11記 cable logging systems described above cal1 be summar坥ed as ﾌn Table L

B邸igravedes th邑1e are th日 double skyline system and H神shaped syst巴m for 記ach skyl匤e logg絜g

system T11母 double skyliacutenelouml7HS9l悶2)294) is the skyle logging system in wh祥h two smal-sized

sky1ines are set up paralleing 色ach other O5~~1 111 apart in th邑 81王y and a four~wheeled carri託ge

r冝es 011 thom as shown in F竑 50 The advantagεof th日 double-skylin己 system is t110 ease

of setting-up operatigraveon噌 Th邑 H明呂haped skyHn日 systemlOOJ1W 18 simil且r Lo t11e Lawson skyline

yarding and 10品ding system Eormerly 告白lployed on the West coast of the United 8tatεS~J4 2) 含 but

the Japanese one8 are rather simple Two tail linεs wh兤h ar邑 set up in paraJlel keeping

adequ品te distance of 100~~200 m betw己記n them and a skyline which is suspended b巴tween

those 士ilO t乱il H丸es h乳γ巴 the shape of t11e letter ldquo区

Further there are new combinatiol1s of two cabl日 hauEng syst邑ms 註s shown i11 Fig 31 01

わが[fS1の架従長会立~l 技術(研究資料) (j 渋川〉

す乱1gt1e L Cassi fic2 tion of cable logging systcms

Cable 10芯 ging S)istexn

Equipmcnt

Skyline

pcr乱

Ene

Carτifミge

Hanlback ll1e 0

Lifting 1i口el(〕

Skid(五日g lc

Ho罇t lin日

Fall block

Thtening device

ー The line serves as skvlh払

f

Cj

yen)

ぐ〉

掠訴 Both liacutenE沼 are c甁nected vdth each othcr a t the drum

80111e cross betw記en the two systemslsquo

()

+--ーャ

J~

131-

Incicircdentally th記 grapple yarding syst日ms popular in for日ign cmmtrics havc not yet bcen

思mployeeth in Japan

J CllbIe igraveog符IgravelIglt opヨrati主流E

V11日11 括的tting 11p a skyEne over a logg匤g a1司ea the head tr問自nd tail tree are select吋

in advanc記 of the f忠l1in芯 of th邑 tr吉正~s to be logg巴d lJ no suIbdJle tre号 is st江ndIcircng in the r巴m

quired place th邑 ste巴1 spars lt1T日 used B巴iacuteorιthc hcad 1r仕出品nd taU trec are rigged a11 trees on the p1 りJ日cted skyEnc road between them are fellεd fhen the head tree and tail

tre巴 ar日五rst liacutembed 乳nd riacutegg日d with a skyllne block ](ad blockyen and fトly 1ines Custornarigravely

a gllﾎde 1recη whkh may he useful for 日ぞうtting yarder prop日rly i日 sclectcd near the head lree

品t a1百1081 the sam日 leve1 as where th~ yarder 15 placεd and riggcd l1p in l11e S3JT 記 W札y as

the hむ湯dlτee exc記ptth色 skyliロe block ヨh巴 yardcr 罇 3d facing the gu冝e 11ee a1 an 託d記quat記

dist品nce from it on a cryenhwork (lf 10gB fltJrming a level platform Th巴 rear end 心f the vardcr

sled 1S anchored to stumps

Thc opemting Hnes such as main 1inc 札口d haulback 1ine are stntched OV記r the

road wi1h h記lp of 日Yllthctic rop日 O 1ight wire rope If 1he terr丘in or obstacles rnake it 虫色cesshy

続lry TOP日]乱lltl chers or nwdd planes ar記 occasiacuteol1乱lly used for strctching tb忠告ynthetigraveιrOjJ記

ov記r the y乱rdiacuteng road Then the skylinc is extendecl hom the hcad trεc to the tail tree by

the opcr乱ting line str忠tch日d befor記

A cable l()gg1ng systC111 is comm()uly operated by a CT日w ()f three to ie 111eη1 (lη日 o]Jcrator

one 01 two chocker s邑tters 乱nd one or two unhookers In the case of tγ己記 1日ngth yardicircng

one or two chain saw mcn 品re add色d ﾍor bucking th記 yardd trecs a t the landing前 SetHngべ1p

のJM

od

せEム 林業試験湯研究報告第 283 号

and dismantling the cable system are of course句日1ana伊d by th日 saUle crεwmemb日ts

The operating 邑f1iciency of th巴 cable logg匤g system dεpends to a gr日at ext記nt upon th日

cutt絜g systems the timber v叫ume per hectare and single tr時 volume Table 2 approxil1lately

shows the average dai1y outputs and t11e av巴rage turll volllmes by cutt匤g systems and cable

logging systems合

Table 2 Average da精y output and turn volul1le (m3)

Cl邑ar-cutting Selective cuttg Thinnil1g

Daily 0立tput )23 (66) 21 咽 9 (50) Skyliacuten日 systemTurn volume 1 14 (062) 090 (035) ネ

Daily output 19略 7 (40) 191 (28) Non-skyline system

Turn volume

Daily outPl1t 202 (26) 89 (2 6 ) l切りno-cable systel1l

Tl1rn vol11m巴 lsquo 44 (0 11) 届 13 (004) (1) Figure between hrackets indicates standard deviat卲n (2) Skyl匤e system includes Tyler systern North Bend system Hoist yarding aystem and Kumamoto

systeロ1

(3) Non唱kyline system represents only running skyl匤e system in th18 table

To assure th記 safety and health ()f forest workers all-round 乱nd pl旦nned couuterm開sures

for the preγention of labo1 accidents are provid巴d by laws and rules As pr肉ovigraveded by the

L立bor S乳fety and Sanitation Lawヘ th巴 enterpriacutes巴r who intends to carry Ol1t a cabl阜 logging

with above 10 hp yarder at a total skyle length a bovo 350 m 01 wi上ham品ximum load of

功ve 200 kg shall appoint an operation head frol1l among the persons having obtained t11色

lic阜ns巴 and m且k記 him dir邑ct th巴 workers 色ngaged in the logging operation An operation

head licens告 of forest cable installation is granted to the person who has passed the license

examInatioηor who is in possession of the quali長cation as prescred by the Ministry of Labor

Ord匤ance

When 品 C呂 ble logging system of such scales 旦s mentioned above 18 desiged in a logging

site the di且met邑r of each line including that of skyline should be decided on the basls of

topog1aphical data 註nd tree size According to the ldquo Labor Saf己ty and San咜ation Rule the S旦fety factor of each lin忠is expr官ssly provided as in the following

2色 7 for sky llne

4 0 fo1 all operating line巴xcept l凬ting line and hot line

6眉 o for lifting line and hoi日t ine

4 0 fo1 guy line and tie rope

The allowable st1ess of each line c且n be evaluated by dividing the tensiacutele 百tress of a given

wire rope by the safety factor applicabl日 touml th日 linelsquo

6 New tdaIs for 昌eleetivc 10広広i到底

Many unique cabl忠 logging syst巴ms suitable for the selectiv巴 cutting in mOllntainous regions

have been developed ﾌn ]apan 1hese llew methods may b記 classi五ed into two large groups

nam記ly thεimpyoved traditional systems and t11e newly develop記d systems ln the cas臼 of

the traditional Tyler system 乱nd downhi1l North B巴nlt1 system the haulback line cov記rs a wide

area dur匤g th日 operation as shown in Fig 22 so that the movements of the haulback 1ine

f宮川山一川口吋

ι

ト竹刊到

Ry--

ガ

rL品

市LlifuT

宮中川ご

告に一昨引引ザよ

問問問lil--L

法一

喝楠山官

邸十みhellip

苓旬(一

立しいはは

plii-

(rn~sAcircs pUGS -qpoN m-qUMol1) 8Ul 101臼0) 3ln ~q p8I0IrUOJ S ogravelUn )jコ官qlm~t古lH 0 )ptuふ予( 劦tI

車 問一_司

L為

A主(tultqs正吉 1苫lAtildeJJ 昔日目窓口pm nH JO U01S118+ 飃l+ ﾁq

p8+哲1n)5)1丘n官111官UIOtn官官 8ロTPP官qp1cq Jql JO lf J官Jふ sz 劦rl ~ ~ m

「「

k yen lt

yen 量

hd主主二

hellip SSI -ldquo

hellipJ j初

将~CgtOlq 山

斗JYf

Jug )p官qrn官l

(q paiacutel宮田官P 官苫JV Zamp 劦l

持

iNょ j 1 )ゐ

〈凶5tiacutei 81) (1漆主義46滋) r~i革手段若手音響25混ij(D関~qcf

-134-- 林業試草食滋研究報告祭 283~

Fig 26 Open-slde block

Branched cutting strip yard絜g

F刕 27 J-shaped rod

h乱ve to be restricted by some measures

to prevent damag巴 to the r記sidual

stand Several n記wm巴thods have b記en

dev記loped for controlling th思 beh品vior

of the haulback 1ine that 1S the one in which th巴 movement of the haulback

lin巴 1s r母strained by the tension of the

other lin日 8uch 昌吉 th母 lifting line (Fig

23) the one by an additional control l匤e (Fig唱 24) th巴 one by spedal 邑quipshy

ment (Fig 25) the on母 bya立 additionshy

al pull-out 1in巴 and 80 on Th邑S芭 conshy

trivances have made it possible to yard

the branched cutt絜g-8tripS crossing a

skyl精le corridor as shown in Fig 28

M開nwhile the other sy抗日ms 8uch

as the hoist yarding system the 昌erial

snubb匤g system the running skylil1e

system and the simpli五ed North Bend

system are for the most part technﾏcally applicable to the selective cutting or thinning

These allow select茁e logging in a str厓 tens of meters wid日 Ollεach side of the skyline

Abov忠 all the mono-cable system is the develop絜g but promis絜g one for selecte cutting

in mountainous regions

わが閣の架設線築材技術〈研究資料) (小沼柴間) -135-

7 むsable example昌

Thirty寸1in阜 usable examples of the c乱ble logging systems 絜cluding the ones available for

凶器 selectiv記 cutting or thinng operation us well as the d邑velopIgraveng ones are presented as follows

Fig 29 This is an ordinary cable arrangement ()f the Tykr systern wh兤h b very often

preferred for its slmplicity of 問tting up and the eas ()f operation ln thB past this system

was one of the most popular skyle rnelhods for largc area cleaトcult i ng31H9H 7i lM) lS)卸公2M)品約

This system is ernployed 011 comparativcly steep downhill slope enough to a11Oyenv the loaded

carfl冶ge to travel down on the 81ザ line by graviacutetylsquo To reduce the yenvear 011 the liftin耳 line)

回me se1f-locking carriagcs have been used in this systen1

On gentle downhUl or llphill sloacutepe a main line or a tradion liれe i5 a rlded to this system

and a threeべ1rum yarder llsed山

The lodined Tyler systern having a pull-ont line was applied in Yanase national forest Kochi in 1964U2) A g山de hlock thHlUgh wh祥h the Jwulback line is passed 1S att紅hcd to the

end of the pull明out line Tl1e t札口 block is attached to the tail t1 己e The chief r仏出ou for the

applation of the pulhmt line ﾌs to make it possible to ca口 y out lateral y町ding freely wigraveth回

out changing the tail 110c1lt

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

オノが IE (J)架空線然科技術〈研究資料) (NB 柴Hl)

Fig 7 Skyl絜e damp Fig 8 Con1ac1 hook

wire mpe 6引1111 wi1e ropes 01 6~j8-nnn 日ynthetic 澈ber 1Op明暗

3-6 C01τlTImnicatiol1 systems

ん勾 125 -~~

CommunicatloDs and signals amoung the loggin広 C1日w members especial1y b日tV世en y旦rdεr

oper乱to1 and chocker setters a1e made by te1同市ones WGod i nt巴1phones 01 瓜τde1 horn

The skyline tensﾏon Icircndicato1s yenvhich give the warning wh巴n the c吐 b1 e tensicircoll 巴xceeds

ltlll allowable va1uι were developed several years ago

4 Cable ]oggﾌl1g S)訓告知器

There ar巴 many types of cable logging sy日terns ]n apan numbe1匤g ovげ 120 systems

Thos忠仁leveloped in recent yea1s however are too v乱ried and compl兤ated to be classild ac岬

cording to thc traditnal bas﨎 For the convcnience of kl日ロtigrave日cation and dlssemination of

te仁hn iques ten b乱日ic systems are chosen as follow日 according to the configurat卲rl alld rigg匤g

usecl th巴 Tyler system th巴 North Bend system the Kumamoto system 1he ho﨎t yarding

s ystem thEう 51乱ck-lille syst記m the aerigrave旦1 snubb匤g system the Dunham syste口1 the runn絜g

skyUne system the mono酬cabIe 日yst巴汀1 and thc high-1ead systel口 In acconlance vith th日 ne明

classi珪C品Uo工I crigraveterigravea almost a11 0[ more than 120 cable logg匤g systems c品n bc classified 匤to

ten groups systematically

Dstguh匤g f日atures of each basic sysiem such 品 s component eleロ1e日ts cable alrangeｭ

ment and adaptabiliacutety am described as und巴r

1-[ Tyler systern

The Tyr system con日ists ()f a st乱工lding

skyline a lifting line a haulb乱ck line a ca1ｭ

riage e司 uipped w羡h two blocks at the bottom

a fall hlock且nd a two四10 four-clrum yardeI

In th18 syst巴m 1hc 1iftg line nms froIll the

drunヲ through a lead block on the h色ad Lre巴

back th1ough the bIoc1王 at the frout edge of

the carriage dow幻 through the fall bIock then up through th巴 b10ck at the rea1 edge of thε

carriag巴 back to the t乱il tree and is fas tened

jo t The haulback line -Erom the dnul1 runs F竑 9 Tyler syst品m

ハHν

の〆ldquo

吋t叩 休業試験場研究報告第 283 旬

through a series of blocks through the tai1 bJock attached to 託 sturnp locat日d at wh日rεthe

logs 1ie then up to th己 f且11 block and is secur邑d to the back edg巴 of th白 faU block This

makes it possible to carry out the 1旦teral yarding

Th巴 Tyler system can be adapted to downhill slop巴s steep 記nough for th巴 carriage 乱nd

the turn to travel by gravity generally mor巴 than ab的ut 150 grade On rather gentl記 slopes~

orεvell on st日記p slopes wheηsteady movement of the carr僘ge 18 requlred t11e Tyler sy8tem

18 add咜ional1y equipped with a traction lin日 or a ma line 1he traction le is usually a

continuous line both ends of which 丘re attached to the can七19ε and drivεn by the spool司typε

drum of the yarder vVhen the main line is added the one end of the ma匤 ligraven記 Iumls fastened

to 1he carrlage and the other end is connected with the haulback line at the yarder and that mak記s two lines a conUnuolls main働haulback lin巴1he modified 1yler system h乱viacuteng a con雌

tinuous line is c丘lled th巴ldquoendless Tyler 8ystem 舅d is used very often (See F竑 29ず~~41)

The Tyler system can be effeclively usod for yarding b1旦nch巴d cattJngωstrips on 忠ach sid記

f tho skyHne by controlliηg the behavior of the h品ulback line as shown jロ Fig 23

4-2 North B臼nd system

Ther巴 ar記 two modificat卲ns of the North B出d system namely the 1110di劦ed North Bend syst巴111 2nd th記 downhiJl North Bend 8y抗告m11) 111白 downhill North Bend 8y8te111 is the most

poplllar and the b旦sic North B巴nd and the 1110di五巴d North Bend system are rar記1y used in our

The downh1l North Bend syst己的 18 caH日d the ldquo Falling block syア8tom Th18 systom consists

of 乱 standing skyline a main lin臼 a haulback liacutene a carriage h乱ving a block at the frむnt

lowεr edg巴 a fal1 block and a two-to fourldquodrun丘 yard忠r

Them孔in iin巴 i8 lod from tho main dru111

through a load block on th巴 head tre巴 b乱ck

through tho block under the carriage down

through th邑 fall block then up to the carriage

and is f旦日tened 10 the back end of the carrマi品 ge

2he haulback line passes from the ha111back

dru江1 Uuough a sεrles of blocks through the

tail block attach巴d to a stump on hooking spot then up to the faU block and is fastencd to it

1n operation the loadcd carriage travels along th忠弘yline by 阿倍ing in the main liacuten巴

conntryヘ

Fig 10 North Bend 8y8tem

Fig 11 Modifi巴d North B巴nd systcm

川

Fig 12 Downhill N皞th Bend systel丸

わが臼の決定絞lff材技術 L研究資料) (i]七1 3f 臼) 127 -

whil三 the ha III back lin邑 brake is reieased gr乱dllallylsquo1he 11ft on the turn of logs is proved

by the m乱in lio記 and haulb乱ck line bεiog pulled agaigravenst 也ach olh日r so th乱1 big brak匤g poweγ

18 required for th位 haulback drum lsquo

The downh匀l North B巴nd syste日1 8 adaptable 10 a wide r乱ngc of conditions of topograpIgrave1y 00 modera工e uph匀I 01 downhill slopes or on horizontaJ grounds The aver品交日 la ieral vaτding

d8tance of th﨎 system hovever so日rns to be shortcr than Ihat of the Tylcr sysiacute忠口1 Inc

dentaUy the downhill North Bend system also can be us邑d for yarding cutting strips by

equipplnεwith spec僘J uacuteggigraven広 for instance a pulJ四out line or a control line (See Fi芯 42v48)

4-3 Kuτn羽 rnoto system

Tl-w Kumam心to system 1S slmUar to the downhi1l North Bend system But th巴re are~ ()f

course some clEferences in structur記加d p日rformance b日tween these two system8lsquo 1n the

Kumamoto system lhe main lln日乱以1 the h旦ulback llne 札re c011nected wlthωch oth記r 10 rnake

o[J記 contlnuous liacutene and it is drIven by a spo口トtype drmn I11 order to ra﨎e or lower t11e fall

010ck a tig11tening lin位乱nd a twin block are U8記仏 The contil1U0yen18 1inE p乱sse日 through one

sheav日 of the twin bloclふ The t刕htening 1ne

f什101刀11丸1 t仏11白 dr印u泊 工nu郎1鳩s t出hroug計h ihl忠 other た告泣ぬ立おheaが^

of th官 twin b10仁kし back 王 to the y乱τdE巴うr and

uacute品lst仁巴~n日d to 乱 呂tm沼 p By wdlng t11巴

ticircght日ning Hne th巴 twin block is pu11記d to the

yarder and the continuous 1ine is ticircghtened

and 1hi8 rnakes the fall block rﾎse to the c乱r州

nage

More specigrave五caligravey the Kumamoto system

consists of a standg sky1ine a continuolS

main-h乱ulb乱ck line a carrlage a faJ1 bloclし a

tightening dC lice ltll1d 乱 two州drum yan)eτlsquo 子iι13 KUlIwrnoto system

Thls syste訂1 18 charac1巴rigravez巴d by its applicabily tり a wide range of topograph condns ancl

yard匤g distallce8 and its operational simpl兤ity Howιcr the K umallloto system s日erns to bc

unsuitable ﾍor the selective cuttil1g (See F竑 lt1~k 51) 偽

4明lt1 Ho罇t yardg system

Thc ldquo hoist yarding SySIClll i8 a gelleral term for the 8kyline system8 in wh兤h Ihe hoist

carr1ag記s are 1Jsed

This 8y81 己m in geneml cOIl8isis of a stancling skyline one or two oper旦tiug lines a cal九

rge equipped with 呂 carriage drllll1 holding

a hoist 1ine and a two倫r three-drum y乱rder

[f 紅白eded one or t再VO StOp8 乱re a180 employed

Th日 carriage is propellεcl along th日 skyline

by the tractn line theτnain ligraven日 or the ha111-

back line The carr僘ge drum 1s driven by the

carriage drum line or other operat匤g lines

Hoﾎst carriages of various types hav日 been

developed in our country over the ye乱r5 bui

llot 111a11y of thern are in succ号ssful us己 now曹

The hoist yarding system can b巴 used for 告忠1日cshy

tive cutting and f01 clear-cl1tting (See Fig 52

ト

F刕 14 Hoist y乱rdigraveng system

- 128 - 林業試験場研究報告 283 号

九54)

4 5 Slack-Iine syst日m

The slack-line system i8 used only for th巴 8hort distallce yarding 匤 Japan This syst丘町1

consists of a live skyline旦 haulback line a simpl己 carriacuteage a two-or thre巴-dru11l yarder

and a set of heel t乱ck1e The skyline is pul1ed through a lead block on the head tree threaded

through the s匇ple carriage then pulled out to th臼 tail tree and threaded through a sky1ine

block and anchor吋 to the stumps The end of the h昌ulback line is fastened to the T巴ar edge

Il

Fig 15 Slack刷line system

of the carriag記 1he skylille is raised or lowe1ｭ

ed ill each turn by means of the heε1 tackle

attach巴d to the end of the skyline Sometigravemes

a pulling machin邑 or ldquotirfor is us吋 instead

of the hee1 tacklelsquo The skyle i8 seldom wound

direcUy on th巴 ya1de1-drum 匤 ou1 count1y

In opel品tion the skyl絜e i8 l且ised until

tum of logs is lifted completely off th日 ground

then the h白eト11ne蝋drum b1ak巴 is set to hold

th巴 skylin邑 up and the c品rriage holding the

tu1立 of logs 1uns by gravity after 1eleasing

the haulb丘ck副drum brake

If the terrain makes it neccessary a main line is addional1y r竑ged in this sY8tem (See

Fig 55 and 56)

46 Aerial snubbing system

The aerial snubbing system consists of a standing skyline a 5kidding line or main line

呂 Cω呂ar汀ri泌ag記久 00巴 仔ぽr two 5tωop阿s and a 0ぽon隠巴四L出1rum yarde町l wi抗th heavy 1奴コ丸I

ma匤 1狛igraven時e is a叫ls叩O 正ca凶11ぬeα吋仁d th巴 snllbbing 1日in思伐 which m陀記悶7乱ms a 1五in邑 tl呂ed f丘01 controlling the trav巴ligraveng

of the carrlage operated by gravity Dep邑ndlng on th思 mechanlsm of the carriag色 used one

or two stops are set up on the skyline In th忠告impl日品t case the1邑 is no stop

否ig 16 Aerial snubbing system

tion i8 dOIl巴 by g1av羡y

This system is ad且pted to yardg in rather

steep t日rrain The yarde1 﨎 commonly 匤stallｭ

ed at the upper end of the y旦rdin詰 road

When the ca1riage is hauled 10 t11e upp色r stop

by the skidding 1ine locks are engaged and a

butt hook attached to the end of the skidding

line is lowered略 After hooking the butt hook and turn of logs are ra﨎ed to the carriage then locks 品re released Downhill t1乱n8p口rta幽

Th記 butt hook cal1 be pulled out late1旦lly te11s of meters by man power This allows

select咩e logginglsquo iロ a wide strip on 巴叫h side of the skylin札 (See Fig 57)

Th日 Vyssen system may b記 included 111 th18 system

4-7 Dunham system

The Dunham system consi8ts of a maln line a haulback line旦 carriage器 fall block and

a twodrum ya1der The main liacuten巴 runs f1om the c乱1riage fo1ward through 且 lead block on

th色 h己ad tr申告 back through the upper carriage s11必lV巴 back through a t乱i1 block on the tail

tr色e fo1w旦rd through 011e of the two lower sheaves down through a fa11 block up through

わが[il (Iuml)摂窓帯主主主材技術 〈ノj l3 ~紫 l il) hellip 129-

Fig 11 DUllham system Fig 18 Jaρallese Dunham systern

the other lower sh日ave fonvard through another lead b10ck on the he日d tree and down to the ma匤 drum on the y旦rder 1h日 maIn liI凶器色rv記s as the skyline 出明記11 as th邑 lifting line

1he haulback l匤e runs fr01ηthe faH block back through a haulback b10ck on the taiI tree forward through 品 serigrave白S of guid巴 blocks then through the lead block Oll the head 1r日久乱nd

dOWl1 to Ih日 h乱ulb乱ck drum事

In our country however the Dunham system is a genera1 t日rm for all those cab1e systems

in which the main 弘前 serv忠告 as the skylin日ι In r日乱ny modiacute五ed Dunham systems the f乱11

b10ck is not equipp忠d and the butt hかok 乱nd chok自主s are attached to the botto111 of th忠 cardag告

Thigraves 詔ystem 﨎 not 80 popular but sometimes used for the short distance yarding Up to 200111 (See Flg 58 and 59)

4-8 Rllnning skyline system

The runuing sky line system consists of a mai口 line a haulback line a skidding line or

llfting line a simple cardage and a two-to four-drum yarder

The running skyline system a180 b a general term for those cable systerns in whlch the

haulback l匤e serves as the skylin記 1here are ma11y l1odiations ()f this system

1n rigging up the most popular nmning skyline system in Japan th巴 haulback limぅ pass記号

th主ough a 1日ad block on the head t1ee back through the uppe1 sheaves of the caτrigraveag日夕 back

through t11記 haulback block on the taiI tree o[ward to the carriag日 and 1s attached 10 the

r日ar 日dg色 of the carr勾 iage The ma 1ine p担sses thr肉ough 乱 lead block on the h日乱d 11ee back

to the c乱rriag日 and 1s faslened to th巴 front εdge of the carriage二 ln 11108t ca日記s th日 ma絜

line and t11日 haulback lin巴 ar日 conn日cted with each other at the yarder to m日ke them 乱 con崎

tinuous llne The skidding line rllIlS fro立1 the

skidding drum throngh 乱 igravee乱d block hung just

below the TIl乱in lin日 b10ck on th日 h記乱d tree back

through a block atlached to the bottom of the

carrigraveage and is hung down A butt hook 18

attach吋 to th日 end of the skidding l匤e

In a11y C礼se the Ja戸anese running skyline

syst祝日 is sl竑htly different frol1l the Amerkan

running skyllne system whch is addit卲nally

equipped with a slack-pulling l絜e

The running skylin記 syst巴m is frequently

used for the selective cutting or thiacutennicircnglsquo (3在日

r

ノ

Fig 19 Jaanese running skyliacuten日 system

一一 130 ldquo 林業試験滋研究報告第 283 号

Fig 60~~63)

4---9 Mono-cable sys1em

1110 1110110-問b10 system consists of a日開dloss cable 20-~80 mono-cablo blocks a set of

tighton匤g equipmont乱nd 乱 ono固め three-drUill yarder The 叩dless c呂bigravee is sなspended on

many mono-cablo blocks attached 10 stand匤g treos at int記fV品1s of 10ハゾ50m a10ng th忠 yarding

path Turn of logs c乱n be attachod 10 t110 endless cablo with llanging ropos ancl contact hooks

The endless ca ble 8 drigraveγen by th邑 spool-typo drum of tho yarder乱nd tllo loads ar日 tr旦nsport号d

continuously or intormittently from tllo cold decks 10 tho landing

cabh

Mono~cabl0

Fig 20 Mono幽cab1日 syst己的困

4 10 High-lead system

The ]旦pan巴se mono-ca bl巴 system diffεrs

fr伹 the European ones in 1h立t tho op巴n-sido

blocks ar邑 hung on the standing trees 五vith

flexiblo wir記 ropes iacutenste乱d of rigid oquipm巴nt

and the hanging rop日s are us邑d for attaching

choked log告 to the endless ca ble

Recently the lat己τal yarding h品s been suc凶

cessfully carried ont wlth the mono-cable system

At pr巴sent this syst巴m is thought to b邑 the

most su咜able cable syst日mfor selective cuttlng聞

(8巴e Fig 64へ 66)

ぐ訂正 high-開d system 1S not used lor large削scale loggigraveng but for short dtance skiacuteddicircng ospec僘Ily for ass日111bling 10gs 0ど making c01d decks

This system consists of a maln Ene a h乱ulback Une a simple butt r iggigraveng and a two-drum

Y乱rd色r The ma匤 line and h註ulback lin母 a1鳥

at times connected with 巴乱ch other and t11日ιontinuou8 main-haulback line is dr咩en bv 品

spoo]寸ype drum of the ya1der

R臼C忠良tly a modiacute五ed high嗣lead system adω

ditional1y equipp阜d with a skiddlng Un邑 was

devむloped旦nd it has been employed 1n the

t11inning operation Il1 this illod凬ied hほかeadF刕 21 Hiacutegh-l記ad system

system th告別ain Hne and haulback lin己 are

connεcted with each oth日r at t11e ya1d日1 (See Fig唱 67r~68)

す11記 cable logging systems described above cal1 be summar坥ed as ﾌn Table L

B邸igravedes th邑1e are th日 double skyline system and H神shaped syst巴m for 記ach skyl匤e logg絜g

system T11母 double skyliacutenelouml7HS9l悶2)294) is the skyle logging system in wh祥h two smal-sized

sky1ines are set up paralleing 色ach other O5~~1 111 apart in th邑 81王y and a four~wheeled carri託ge

r冝es 011 thom as shown in F竑 50 The advantagεof th日 double-skylin己 system is t110 ease

of setting-up operatigraveon噌 Th邑 H明呂haped skyHn日 systemlOOJ1W 18 simil且r Lo t11e Lawson skyline

yarding and 10品ding system Eormerly 告白lployed on the West coast of the United 8tatεS~J4 2) 含 but

the Japanese one8 are rather simple Two tail linεs wh兤h ar邑 set up in paraJlel keeping

adequ品te distance of 100~~200 m betw己記n them and a skyline which is suspended b巴tween

those 士ilO t乱il H丸es h乳γ巴 the shape of t11e letter ldquo区

Further there are new combinatiol1s of two cabl日 hauEng syst邑ms 註s shown i11 Fig 31 01

わが[fS1の架従長会立~l 技術(研究資料) (j 渋川〉

す乱1gt1e L Cassi fic2 tion of cable logging systcms

Cable 10芯 ging S)istexn

Equipmcnt

Skyline

pcr乱

Ene

Carτifミge

Hanlback ll1e 0

Lifting 1i口el(〕

Skid(五日g lc

Ho罇t lin日

Fall block

Thtening device

ー The line serves as skvlh払

f

Cj

yen)

ぐ〉

掠訴 Both liacutenE沼 are c甁nected vdth each othcr a t the drum

80111e cross betw記en the two systemslsquo

()

+--ーャ

J~

131-

Incicircdentally th記 grapple yarding syst日ms popular in for日ign cmmtrics havc not yet bcen

思mployeeth in Japan

J CllbIe igraveog符IgravelIglt opヨrati主流E

V11日11 括的tting 11p a skyEne over a logg匤g a1司ea the head tr問自nd tail tree are select吋

in advanc記 of the f忠l1in芯 of th邑 tr吉正~s to be logg巴d lJ no suIbdJle tre号 is st江ndIcircng in the r巴m

quired place th邑 ste巴1 spars lt1T日 used B巴iacuteorιthc hcad 1r仕出品nd taU trec are rigged a11 trees on the p1 りJ日cted skyEnc road between them are fellεd fhen the head tree and tail

tre巴 ar日五rst liacutembed 乳nd riacutegg日d with a skyllne block ](ad blockyen and fトly 1ines Custornarigravely

a gllﾎde 1recη whkh may he useful for 日ぞうtting yarder prop日rly i日 sclectcd near the head lree

品t a1百1081 the sam日 leve1 as where th~ yarder 15 placεd and riggcd l1p in l11e S3JT 記 W札y as

the hむ湯dlτee exc記ptth色 skyliロe block ヨh巴 yardcr 罇 3d facing the gu冝e 11ee a1 an 託d記quat記

dist品nce from it on a cryenhwork (lf 10gB fltJrming a level platform Th巴 rear end 心f the vardcr

sled 1S anchored to stumps

Thc opemting Hnes such as main 1inc 札口d haulback 1ine are stntched OV記r the

road wi1h h記lp of 日Yllthctic rop日 O 1ight wire rope If 1he terr丘in or obstacles rnake it 虫色cesshy

続lry TOP日]乱lltl chers or nwdd planes ar記 occasiacuteol1乱lly used for strctching tb忠告ynthetigraveιrOjJ記

ov記r the y乱rdiacuteng road Then the skylinc is extendecl hom the hcad trεc to the tail tree by

the opcr乱ting line str忠tch日d befor記

A cable l()gg1ng systC111 is comm()uly operated by a CT日w ()f three to ie 111eη1 (lη日 o]Jcrator

one 01 two chocker s邑tters 乱nd one or two unhookers In the case of tγ己記 1日ngth yardicircng

one or two chain saw mcn 品re add色d ﾍor bucking th記 yardd trecs a t the landing前 SetHngべ1p

のJM

od

せEム 林業試験湯研究報告第 283 号

and dismantling the cable system are of course句日1ana伊d by th日 saUle crεwmemb日ts

The operating 邑f1iciency of th巴 cable logg匤g system dεpends to a gr日at ext記nt upon th日

cutt絜g systems the timber v叫ume per hectare and single tr時 volume Table 2 approxil1lately

shows the average dai1y outputs and t11e av巴rage turll volllmes by cutt匤g systems and cable

logging systems合

Table 2 Average da精y output and turn volul1le (m3)

Cl邑ar-cutting Selective cuttg Thinnil1g

Daily 0立tput )23 (66) 21 咽 9 (50) Skyliacuten日 systemTurn volume 1 14 (062) 090 (035) ネ

Daily output 19略 7 (40) 191 (28) Non-skyline system

Turn volume

Daily outPl1t 202 (26) 89 (2 6 ) l切りno-cable systel1l

Tl1rn vol11m巴 lsquo 44 (0 11) 届 13 (004) (1) Figure between hrackets indicates standard deviat卲n (2) Skyl匤e system includes Tyler systern North Bend system Hoist yarding aystem and Kumamoto

systeロ1

(3) Non唱kyline system represents only running skyl匤e system in th18 table

To assure th記 safety and health ()f forest workers all-round 乱nd pl旦nned couuterm開sures

for the preγention of labo1 accidents are provid巴d by laws and rules As pr肉ovigraveded by the

L立bor S乳fety and Sanitation Lawヘ th巴 enterpriacutes巴r who intends to carry Ol1t a cabl阜 logging

with above 10 hp yarder at a total skyle length a bovo 350 m 01 wi上ham品ximum load of

功ve 200 kg shall appoint an operation head frol1l among the persons having obtained t11色

lic阜ns巴 and m且k記 him dir邑ct th巴 workers 色ngaged in the logging operation An operation

head licens告 of forest cable installation is granted to the person who has passed the license

examInatioηor who is in possession of the quali長cation as prescred by the Ministry of Labor

Ord匤ance

When 品 C呂 ble logging system of such scales 旦s mentioned above 18 desiged in a logging

site the di且met邑r of each line including that of skyline should be decided on the basls of

topog1aphical data 註nd tree size According to the ldquo Labor Saf己ty and San咜ation Rule the S旦fety factor of each lin忠is expr官ssly provided as in the following

2色 7 for sky llne

4 0 fo1 all operating line巴xcept l凬ting line and hot line

6眉 o for lifting line and hoi日t ine

4 0 fo1 guy line and tie rope

The allowable st1ess of each line c且n be evaluated by dividing the tensiacutele 百tress of a given

wire rope by the safety factor applicabl日 touml th日 linelsquo

6 New tdaIs for 昌eleetivc 10広広i到底

Many unique cabl忠 logging syst巴ms suitable for the selectiv巴 cutting in mOllntainous regions

have been developed ﾌn ]apan 1hese llew methods may b記 classi五ed into two large groups

nam記ly thεimpyoved traditional systems and t11e newly develop記d systems ln the cas臼 of

the traditional Tyler system 乱nd downhi1l North B巴nlt1 system the haulback line cov記rs a wide

area dur匤g th日 operation as shown in Fig 22 so that the movements of the haulback 1ine

f宮川山一川口吋

ι

ト竹刊到

Ry--

ガ

rL品

市LlifuT

宮中川ご

告に一昨引引ザよ

問問問lil--L

法一

喝楠山官

邸十みhellip

苓旬(一

立しいはは

plii-

(rn~sAcircs pUGS -qpoN m-qUMol1) 8Ul 101臼0) 3ln ~q p8I0IrUOJ S ogravelUn )jコ官qlm~t古lH 0 )ptuふ予( 劦tI

車 問一_司

L為

A主(tultqs正吉 1苫lAtildeJJ 昔日目窓口pm nH JO U01S118+ 飃l+ ﾁq

p8+哲1n)5)1丘n官111官UIOtn官官 8ロTPP官qp1cq Jql JO lf J官Jふ sz 劦rl ~ ~ m

「「

k yen lt

yen 量

hd主主二

hellip SSI -ldquo

hellipJ j初

将~CgtOlq 山

斗JYf

Jug )p官qrn官l

(q paiacutel宮田官P 官苫JV Zamp 劦l

持

iNょ j 1 )ゐ

〈凶5tiacutei 81) (1漆主義46滋) r~i革手段若手音響25混ij(D関~qcf

-134-- 林業試草食滋研究報告祭 283~

Fig 26 Open-slde block

Branched cutting strip yard絜g

F刕 27 J-shaped rod

h乱ve to be restricted by some measures

to prevent damag巴 to the r記sidual

stand Several n記wm巴thods have b記en

dev記loped for controlling th思 beh品vior

of the haulback 1ine that 1S the one in which th巴 movement of the haulback

lin巴 1s r母strained by the tension of the

other lin日 8uch 昌吉 th母 lifting line (Fig

23) the one by an additional control l匤e (Fig唱 24) th巴 one by spedal 邑quipshy

ment (Fig 25) the on母 bya立 additionshy

al pull-out 1in巴 and 80 on Th邑S芭 conshy

trivances have made it possible to yard

the branched cutt絜g-8tripS crossing a

skyl精le corridor as shown in Fig 28

M開nwhile the other sy抗日ms 8uch

as the hoist yarding system the 昌erial

snubb匤g system the running skylil1e

system and the simpli五ed North Bend

system are for the most part technﾏcally applicable to the selective cutting or thinning

These allow select茁e logging in a str厓 tens of meters wid日 Ollεach side of the skyline

Abov忠 all the mono-cable system is the develop絜g but promis絜g one for selecte cutting

in mountainous regions

わが閣の架設線築材技術〈研究資料) (小沼柴間) -135-

7 むsable example昌

Thirty寸1in阜 usable examples of the c乱ble logging systems 絜cluding the ones available for

凶器 selectiv記 cutting or thinng operation us well as the d邑velopIgraveng ones are presented as follows

Fig 29 This is an ordinary cable arrangement ()f the Tykr systern wh兤h b very often

preferred for its slmplicity of 問tting up and the eas ()f operation ln thB past this system

was one of the most popular skyle rnelhods for largc area cleaトcult i ng31H9H 7i lM) lS)卸公2M)品約

This system is ernployed 011 comparativcly steep downhill slope enough to a11Oyenv the loaded

carfl冶ge to travel down on the 81ザ line by graviacutetylsquo To reduce the yenvear 011 the liftin耳 line)

回me se1f-locking carriagcs have been used in this systen1

On gentle downhUl or llphill sloacutepe a main line or a tradion liれe i5 a rlded to this system

and a threeべ1rum yarder llsed山

The lodined Tyler systern having a pull-ont line was applied in Yanase national forest Kochi in 1964U2) A g山de hlock thHlUgh wh祥h the Jwulback line is passed 1S att紅hcd to the

end of the pull明out line Tl1e t札口 block is attached to the tail t1 己e The chief r仏出ou for the

applation of the pulhmt line ﾌs to make it possible to ca口 y out lateral y町ding freely wigraveth回

out changing the tail 110c1lt

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

ハHν

の〆ldquo

吋t叩 休業試験場研究報告第 283 旬

through a series of blocks through the tai1 bJock attached to 託 sturnp locat日d at wh日rεthe

logs 1ie then up to th己 f且11 block and is secur邑d to the back edg巴 of th白 faU block This

makes it possible to carry out the 1旦teral yarding

Th巴 Tyler system can be adapted to downhill slop巴s steep 記nough for th巴 carriage 乱nd

the turn to travel by gravity generally mor巴 than ab的ut 150 grade On rather gentl記 slopes~

orεvell on st日記p slopes wheηsteady movement of the carr僘ge 18 requlred t11e Tyler sy8tem

18 add咜ional1y equipped with a traction lin日 or a ma line 1he traction le is usually a

continuous line both ends of which 丘re attached to the can七19ε and drivεn by the spool司typε

drum of the yarder vVhen the main line is added the one end of the ma匤 ligraven記 Iumls fastened

to 1he carrlage and the other end is connected with the haulback line at the yarder and that mak記s two lines a conUnuolls main働haulback lin巴1he modified 1yler system h乱viacuteng a con雌

tinuous line is c丘lled th巴ldquoendless Tyler 8ystem 舅d is used very often (See F竑 29ず~~41)

The Tyler system can be effeclively usod for yarding b1旦nch巴d cattJngωstrips on 忠ach sid記

f tho skyHne by controlliηg the behavior of the h品ulback line as shown jロ Fig 23

4-2 North B臼nd system

Ther巴 ar記 two modificat卲ns of the North B出d system namely the 1110di劦ed North Bend syst巴111 2nd th記 downhiJl North Bend 8y抗告m11) 111白 downhill North Bend 8y8te111 is the most

poplllar and the b旦sic North B巴nd and the 1110di五巴d North Bend system are rar記1y used in our

The downh1l North Bend syst己的 18 caH日d the ldquo Falling block syア8tom Th18 systom consists

of 乱 standing skyline a main lin臼 a haulback liacutene a carriage h乱ving a block at the frむnt

lowεr edg巴 a fal1 block and a two-to fourldquodrun丘 yard忠r

Them孔in iin巴 i8 lod from tho main dru111

through a load block on th巴 head tre巴 b乱ck

through tho block under the carriage down

through th邑 fall block then up to the carriage

and is f旦日tened 10 the back end of the carrマi品 ge

2he haulback line passes from the ha111back

dru江1 Uuough a sεrles of blocks through the

tail block attach巴d to a stump on hooking spot then up to the faU block and is fastencd to it

1n operation the loadcd carriage travels along th忠弘yline by 阿倍ing in the main liacuten巴

conntryヘ

Fig 10 North Bend 8y8tem

Fig 11 Modifi巴d North B巴nd systcm

川

Fig 12 Downhill N皞th Bend systel丸

わが臼の決定絞lff材技術 L研究資料) (i]七1 3f 臼) 127 -

whil三 the ha III back lin邑 brake is reieased gr乱dllallylsquo1he 11ft on the turn of logs is proved

by the m乱in lio記 and haulb乱ck line bεiog pulled agaigravenst 也ach olh日r so th乱1 big brak匤g poweγ

18 required for th位 haulback drum lsquo

The downh匀l North B巴nd syste日1 8 adaptable 10 a wide r乱ngc of conditions of topograpIgrave1y 00 modera工e uph匀I 01 downhill slopes or on horizontaJ grounds The aver品交日 la ieral vaτding

d8tance of th﨎 system hovever so日rns to be shortcr than Ihat of the Tylcr sysiacute忠口1 Inc

dentaUy the downhill North Bend system also can be us邑d for yarding cutting strips by

equipplnεwith spec僘J uacuteggigraven広 for instance a pulJ四out line or a control line (See Fi芯 42v48)

4-3 Kuτn羽 rnoto system

Tl-w Kumam心to system 1S slmUar to the downhi1l North Bend system But th巴re are~ ()f

course some clEferences in structur記加d p日rformance b日tween these two system8lsquo 1n the

Kumamoto system lhe main lln日乱以1 the h旦ulback llne 札re c011nected wlthωch oth記r 10 rnake

o[J記 contlnuous liacutene and it is drIven by a spo口トtype drmn I11 order to ra﨎e or lower t11e fall

010ck a tig11tening lin位乱nd a twin block are U8記仏 The contil1U0yen18 1inE p乱sse日 through one

sheav日 of the twin bloclふ The t刕htening 1ne

f什101刀11丸1 t仏11白 dr印u泊 工nu郎1鳩s t出hroug計h ihl忠 other た告泣ぬ立おheaが^

of th官 twin b10仁kし back 王 to the y乱τdE巴うr and

uacute品lst仁巴~n日d to 乱 呂tm沼 p By wdlng t11巴

ticircght日ning Hne th巴 twin block is pu11記d to the

yarder and the continuous 1ine is ticircghtened

and 1hi8 rnakes the fall block rﾎse to the c乱r州

nage

More specigrave五caligravey the Kumamoto system

consists of a standg sky1ine a continuolS

main-h乱ulb乱ck line a carrlage a faJ1 bloclし a

tightening dC lice ltll1d 乱 two州drum yan)eτlsquo 子iι13 KUlIwrnoto system

Thls syste訂1 18 charac1巴rigravez巴d by its applicabily tり a wide range of topograph condns ancl

yard匤g distallce8 and its operational simpl兤ity Howιcr the K umallloto system s日erns to bc

unsuitable ﾍor the selective cuttil1g (See F竑 lt1~k 51) 偽

4明lt1 Ho罇t yardg system

Thc ldquo hoist yarding SySIClll i8 a gelleral term for the 8kyline system8 in wh兤h Ihe hoist

carr1ag記s are 1Jsed

This 8y81 己m in geneml cOIl8isis of a stancling skyline one or two oper旦tiug lines a cal九

rge equipped with 呂 carriage drllll1 holding

a hoist 1ine and a two倫r three-drum y乱rder

[f 紅白eded one or t再VO StOp8 乱re a180 employed

Th日 carriage is propellεcl along th日 skyline

by the tractn line theτnain ligraven日 or the ha111-

back line The carr僘ge drum 1s driven by the

carriage drum line or other operat匤g lines

Hoﾎst carriages of various types hav日 been

developed in our country over the ye乱r5 bui

llot 111a11y of thern are in succ号ssful us己 now曹

The hoist yarding system can b巴 used for 告忠1日cshy

tive cutting and f01 clear-cl1tting (See Fig 52

ト

F刕 14 Hoist y乱rdigraveng system

- 128 - 林業試験場研究報告 283 号

九54)

4 5 Slack-Iine syst日m

The slack-line system i8 used only for th巴 8hort distallce yarding 匤 Japan This syst丘町1

consists of a live skyline旦 haulback line a simpl己 carriacuteage a two-or thre巴-dru11l yarder

and a set of heel t乱ck1e The skyline is pul1ed through a lead block on the head tree threaded

through the s匇ple carriage then pulled out to th臼 tail tree and threaded through a sky1ine

block and anchor吋 to the stumps The end of the h昌ulback line is fastened to the T巴ar edge

Il

Fig 15 Slack刷line system

of the carriag記 1he skylille is raised or lowe1ｭ

ed ill each turn by means of the heε1 tackle

attach巴d to the end of the skyline Sometigravemes

a pulling machin邑 or ldquotirfor is us吋 instead

of the hee1 tacklelsquo The skyle i8 seldom wound

direcUy on th巴 ya1de1-drum 匤 ou1 count1y

In opel品tion the skyl絜e i8 l且ised until

tum of logs is lifted completely off th日 ground

then the h白eト11ne蝋drum b1ak巴 is set to hold

th巴 skylin邑 up and the c品rriage holding the

tu1立 of logs 1uns by gravity after 1eleasing

the haulb丘ck副drum brake

If the terrain makes it neccessary a main line is addional1y r竑ged in this sY8tem (See

Fig 55 and 56)

46 Aerial snubbing system

The aerial snubbing system consists of a standing skyline a 5kidding line or main line

呂 Cω呂ar汀ri泌ag記久 00巴 仔ぽr two 5tωop阿s and a 0ぽon隠巴四L出1rum yarde町l wi抗th heavy 1奴コ丸I

ma匤 1狛igraven時e is a叫ls叩O 正ca凶11ぬeα吋仁d th巴 snllbbing 1日in思伐 which m陀記悶7乱ms a 1五in邑 tl呂ed f丘01 controlling the trav巴ligraveng

of the carrlage operated by gravity Dep邑ndlng on th思 mechanlsm of the carriag色 used one

or two stops are set up on the skyline In th忠告impl日品t case the1邑 is no stop

否ig 16 Aerial snubbing system

tion i8 dOIl巴 by g1av羡y

This system is ad且pted to yardg in rather

steep t日rrain The yarde1 﨎 commonly 匤stallｭ

ed at the upper end of the y旦rdin詰 road

When the ca1riage is hauled 10 t11e upp色r stop

by the skidding 1ine locks are engaged and a

butt hook attached to the end of the skidding

line is lowered略 After hooking the butt hook and turn of logs are ra﨎ed to the carriage then locks 品re released Downhill t1乱n8p口rta幽

Th記 butt hook cal1 be pulled out late1旦lly te11s of meters by man power This allows

select咩e logginglsquo iロ a wide strip on 巴叫h side of the skylin札 (See Fig 57)

Th日 Vyssen system may b記 included 111 th18 system

4-7 Dunham system

The Dunham system consi8ts of a maln line a haulback line旦 carriage器 fall block and

a twodrum ya1der The main liacuten巴 runs f1om the c乱1riage fo1ward through 且 lead block on

th色 h己ad tr申告 back through the upper carriage s11必lV巴 back through a t乱i1 block on the tail

tr色e fo1w旦rd through 011e of the two lower sheaves down through a fa11 block up through

わが[il (Iuml)摂窓帯主主主材技術 〈ノj l3 ~紫 l il) hellip 129-

Fig 11 DUllham system Fig 18 Jaρallese Dunham systern

the other lower sh日ave fonvard through another lead b10ck on the he日d tree and down to the ma匤 drum on the y旦rder 1h日 maIn liI凶器色rv記s as the skyline 出明記11 as th邑 lifting line

1he haulback l匤e runs fr01ηthe faH block back through a haulback b10ck on the taiI tree forward through 品 serigrave白S of guid巴 blocks then through the lead block Oll the head 1r日久乱nd

dOWl1 to Ih日 h乱ulb乱ck drum事

In our country however the Dunham system is a genera1 t日rm for all those cab1e systems

in which the main 弘前 serv忠告 as the skylin日ι In r日乱ny modiacute五ed Dunham systems the f乱11

b10ck is not equipp忠d and the butt hかok 乱nd chok自主s are attached to the botto111 of th忠 cardag告

Thigraves 詔ystem 﨎 not 80 popular but sometimes used for the short distance yarding Up to 200111 (See Flg 58 and 59)

4-8 Rllnning skyline system

The runuing sky line system consists of a mai口 line a haulback line a skidding line or

llfting line a simple cardage and a two-to four-drum yarder

The running skyline system a180 b a general term for those cable systerns in whlch the

haulback l匤e serves as the skylin記 1here are ma11y l1odiations ()f this system

1n rigging up the most popular nmning skyline system in Japan th巴 haulback limぅ pass記号

th主ough a 1日ad block on the head t1ee back through the uppe1 sheaves of the caτrigraveag日夕 back

through t11記 haulback block on the taiI tree o[ward to the carriag日 and 1s attached 10 the

r日ar 日dg色 of the carr勾 iage The ma 1ine p担sses thr肉ough 乱 lead block on the h日乱d 11ee back

to the c乱rriag日 and 1s faslened to th巴 front εdge of the carriage二 ln 11108t ca日記s th日 ma絜

line and t11日 haulback lin巴 ar日 conn日cted with each other at the yarder to m日ke them 乱 con崎

tinuous llne The skidding line rllIlS fro立1 the

skidding drum throngh 乱 igravee乱d block hung just

below the TIl乱in lin日 b10ck on th日 h記乱d tree back

through a block atlached to the bottom of the

carrigraveage and is hung down A butt hook 18

attach吋 to th日 end of the skidding l匤e

In a11y C礼se the Ja戸anese running skyline

syst祝日 is sl竑htly different frol1l the Amerkan

running skyllne system whch is addit卲nally

equipped with a slack-pulling l絜e

The running skylin記 syst巴m is frequently

used for the selective cutting or thiacutennicircnglsquo (3在日

r

ノ

Fig 19 Jaanese running skyliacuten日 system

一一 130 ldquo 林業試験滋研究報告第 283 号

Fig 60~~63)

4---9 Mono-cable sys1em

1110 1110110-問b10 system consists of a日開dloss cable 20-~80 mono-cablo blocks a set of

tighton匤g equipmont乱nd 乱 ono固め three-drUill yarder The 叩dless c呂bigravee is sなspended on

many mono-cablo blocks attached 10 stand匤g treos at int記fV品1s of 10ハゾ50m a10ng th忠 yarding

path Turn of logs c乱n be attachod 10 t110 endless cablo with llanging ropos ancl contact hooks

The endless ca ble 8 drigraveγen by th邑 spool-typo drum of tho yarder乱nd tllo loads ar日 tr旦nsport号d

continuously or intormittently from tllo cold decks 10 tho landing

cabh

Mono~cabl0

Fig 20 Mono幽cab1日 syst己的困

4 10 High-lead system

The ]旦pan巴se mono-ca bl巴 system diffεrs

fr伹 the European ones in 1h立t tho op巴n-sido

blocks ar邑 hung on the standing trees 五vith

flexiblo wir記 ropes iacutenste乱d of rigid oquipm巴nt

and the hanging rop日s are us邑d for attaching

choked log告 to the endless ca ble

Recently the lat己τal yarding h品s been suc凶

cessfully carried ont wlth the mono-cable system

At pr巴sent this syst巴m is thought to b邑 the

most su咜able cable syst日mfor selective cuttlng聞

(8巴e Fig 64へ 66)

ぐ訂正 high-開d system 1S not used lor large削scale loggigraveng but for short dtance skiacuteddicircng ospec僘Ily for ass日111bling 10gs 0ど making c01d decks

This system consists of a maln Ene a h乱ulback Une a simple butt r iggigraveng and a two-drum

Y乱rd色r The ma匤 line and h註ulback lin母 a1鳥

at times connected with 巴乱ch other and t11日ιontinuou8 main-haulback line is dr咩en bv 品

spoo]寸ype drum of the ya1der

R臼C忠良tly a modiacute五ed high嗣lead system adω

ditional1y equipp阜d with a skiddlng Un邑 was

devむloped旦nd it has been employed 1n the

t11inning operation Il1 this illod凬ied hほかeadF刕 21 Hiacutegh-l記ad system

system th告別ain Hne and haulback lin己 are

connεcted with each oth日r at t11e ya1d日1 (See Fig唱 67r~68)

す11記 cable logging systems described above cal1 be summar坥ed as ﾌn Table L

B邸igravedes th邑1e are th日 double skyline system and H神shaped syst巴m for 記ach skyl匤e logg絜g

system T11母 double skyliacutenelouml7HS9l悶2)294) is the skyle logging system in wh祥h two smal-sized

sky1ines are set up paralleing 色ach other O5~~1 111 apart in th邑 81王y and a four~wheeled carri託ge

r冝es 011 thom as shown in F竑 50 The advantagεof th日 double-skylin己 system is t110 ease

of setting-up operatigraveon噌 Th邑 H明呂haped skyHn日 systemlOOJ1W 18 simil且r Lo t11e Lawson skyline

yarding and 10品ding system Eormerly 告白lployed on the West coast of the United 8tatεS~J4 2) 含 but

the Japanese one8 are rather simple Two tail linεs wh兤h ar邑 set up in paraJlel keeping

adequ品te distance of 100~~200 m betw己記n them and a skyline which is suspended b巴tween

those 士ilO t乱il H丸es h乳γ巴 the shape of t11e letter ldquo区

Further there are new combinatiol1s of two cabl日 hauEng syst邑ms 註s shown i11 Fig 31 01

わが[fS1の架従長会立~l 技術(研究資料) (j 渋川〉

す乱1gt1e L Cassi fic2 tion of cable logging systcms

Cable 10芯 ging S)istexn

Equipmcnt

Skyline

pcr乱

Ene

Carτifミge

Hanlback ll1e 0

Lifting 1i口el(〕

Skid(五日g lc

Ho罇t lin日

Fall block

Thtening device

ー The line serves as skvlh払

f

Cj

yen)

ぐ〉

掠訴 Both liacutenE沼 are c甁nected vdth each othcr a t the drum

80111e cross betw記en the two systemslsquo

()

+--ーャ

J~

131-

Incicircdentally th記 grapple yarding syst日ms popular in for日ign cmmtrics havc not yet bcen

思mployeeth in Japan

J CllbIe igraveog符IgravelIglt opヨrati主流E

V11日11 括的tting 11p a skyEne over a logg匤g a1司ea the head tr問自nd tail tree are select吋

in advanc記 of the f忠l1in芯 of th邑 tr吉正~s to be logg巴d lJ no suIbdJle tre号 is st江ndIcircng in the r巴m

quired place th邑 ste巴1 spars lt1T日 used B巴iacuteorιthc hcad 1r仕出品nd taU trec are rigged a11 trees on the p1 りJ日cted skyEnc road between them are fellεd fhen the head tree and tail

tre巴 ar日五rst liacutembed 乳nd riacutegg日d with a skyllne block ](ad blockyen and fトly 1ines Custornarigravely

a gllﾎde 1recη whkh may he useful for 日ぞうtting yarder prop日rly i日 sclectcd near the head lree

品t a1百1081 the sam日 leve1 as where th~ yarder 15 placεd and riggcd l1p in l11e S3JT 記 W札y as

the hむ湯dlτee exc記ptth色 skyliロe block ヨh巴 yardcr 罇 3d facing the gu冝e 11ee a1 an 託d記quat記

dist品nce from it on a cryenhwork (lf 10gB fltJrming a level platform Th巴 rear end 心f the vardcr

sled 1S anchored to stumps

Thc opemting Hnes such as main 1inc 札口d haulback 1ine are stntched OV記r the

road wi1h h記lp of 日Yllthctic rop日 O 1ight wire rope If 1he terr丘in or obstacles rnake it 虫色cesshy

続lry TOP日]乱lltl chers or nwdd planes ar記 occasiacuteol1乱lly used for strctching tb忠告ynthetigraveιrOjJ記

ov記r the y乱rdiacuteng road Then the skylinc is extendecl hom the hcad trεc to the tail tree by

the opcr乱ting line str忠tch日d befor記

A cable l()gg1ng systC111 is comm()uly operated by a CT日w ()f three to ie 111eη1 (lη日 o]Jcrator

one 01 two chocker s邑tters 乱nd one or two unhookers In the case of tγ己記 1日ngth yardicircng

one or two chain saw mcn 品re add色d ﾍor bucking th記 yardd trecs a t the landing前 SetHngべ1p

のJM

od

せEム 林業試験湯研究報告第 283 号

and dismantling the cable system are of course句日1ana伊d by th日 saUle crεwmemb日ts

The operating 邑f1iciency of th巴 cable logg匤g system dεpends to a gr日at ext記nt upon th日

cutt絜g systems the timber v叫ume per hectare and single tr時 volume Table 2 approxil1lately

shows the average dai1y outputs and t11e av巴rage turll volllmes by cutt匤g systems and cable

logging systems合

Table 2 Average da精y output and turn volul1le (m3)

Cl邑ar-cutting Selective cuttg Thinnil1g

Daily 0立tput )23 (66) 21 咽 9 (50) Skyliacuten日 systemTurn volume 1 14 (062) 090 (035) ネ

Daily output 19略 7 (40) 191 (28) Non-skyline system

Turn volume

Daily outPl1t 202 (26) 89 (2 6 ) l切りno-cable systel1l

Tl1rn vol11m巴 lsquo 44 (0 11) 届 13 (004) (1) Figure between hrackets indicates standard deviat卲n (2) Skyl匤e system includes Tyler systern North Bend system Hoist yarding aystem and Kumamoto

systeロ1

(3) Non唱kyline system represents only running skyl匤e system in th18 table

To assure th記 safety and health ()f forest workers all-round 乱nd pl旦nned couuterm開sures

for the preγention of labo1 accidents are provid巴d by laws and rules As pr肉ovigraveded by the

L立bor S乳fety and Sanitation Lawヘ th巴 enterpriacutes巴r who intends to carry Ol1t a cabl阜 logging

with above 10 hp yarder at a total skyle length a bovo 350 m 01 wi上ham品ximum load of

功ve 200 kg shall appoint an operation head frol1l among the persons having obtained t11色

lic阜ns巴 and m且k記 him dir邑ct th巴 workers 色ngaged in the logging operation An operation

head licens告 of forest cable installation is granted to the person who has passed the license

examInatioηor who is in possession of the quali長cation as prescred by the Ministry of Labor

Ord匤ance

When 品 C呂 ble logging system of such scales 旦s mentioned above 18 desiged in a logging

site the di且met邑r of each line including that of skyline should be decided on the basls of

topog1aphical data 註nd tree size According to the ldquo Labor Saf己ty and San咜ation Rule the S旦fety factor of each lin忠is expr官ssly provided as in the following

2色 7 for sky llne

4 0 fo1 all operating line巴xcept l凬ting line and hot line

6眉 o for lifting line and hoi日t ine

4 0 fo1 guy line and tie rope

The allowable st1ess of each line c且n be evaluated by dividing the tensiacutele 百tress of a given

wire rope by the safety factor applicabl日 touml th日 linelsquo

6 New tdaIs for 昌eleetivc 10広広i到底

Many unique cabl忠 logging syst巴ms suitable for the selectiv巴 cutting in mOllntainous regions

have been developed ﾌn ]apan 1hese llew methods may b記 classi五ed into two large groups

nam記ly thεimpyoved traditional systems and t11e newly develop記d systems ln the cas臼 of

the traditional Tyler system 乱nd downhi1l North B巴nlt1 system the haulback line cov記rs a wide

area dur匤g th日 operation as shown in Fig 22 so that the movements of the haulback 1ine

f宮川山一川口吋

ι

ト竹刊到

Ry--

ガ

rL品

市LlifuT

宮中川ご

告に一昨引引ザよ

問問問lil--L

法一

喝楠山官

邸十みhellip

苓旬(一

立しいはは

plii-

(rn~sAcircs pUGS -qpoN m-qUMol1) 8Ul 101臼0) 3ln ~q p8I0IrUOJ S ogravelUn )jコ官qlm~t古lH 0 )ptuふ予( 劦tI

車 問一_司

L為

A主(tultqs正吉 1苫lAtildeJJ 昔日目窓口pm nH JO U01S118+ 飃l+ ﾁq

p8+哲1n)5)1丘n官111官UIOtn官官 8ロTPP官qp1cq Jql JO lf J官Jふ sz 劦rl ~ ~ m

「「

k yen lt

yen 量

hd主主二

hellip SSI -ldquo

hellipJ j初

将~CgtOlq 山

斗JYf

Jug )p官qrn官l

(q paiacutel宮田官P 官苫JV Zamp 劦l

持

iNょ j 1 )ゐ

〈凶5tiacutei 81) (1漆主義46滋) r~i革手段若手音響25混ij(D関~qcf

-134-- 林業試草食滋研究報告祭 283~

Fig 26 Open-slde block

Branched cutting strip yard絜g

F刕 27 J-shaped rod

h乱ve to be restricted by some measures

to prevent damag巴 to the r記sidual

stand Several n記wm巴thods have b記en

dev記loped for controlling th思 beh品vior

of the haulback 1ine that 1S the one in which th巴 movement of the haulback

lin巴 1s r母strained by the tension of the

other lin日 8uch 昌吉 th母 lifting line (Fig

23) the one by an additional control l匤e (Fig唱 24) th巴 one by spedal 邑quipshy

ment (Fig 25) the on母 bya立 additionshy

al pull-out 1in巴 and 80 on Th邑S芭 conshy

trivances have made it possible to yard

the branched cutt絜g-8tripS crossing a

skyl精le corridor as shown in Fig 28

M開nwhile the other sy抗日ms 8uch

as the hoist yarding system the 昌erial

snubb匤g system the running skylil1e

system and the simpli五ed North Bend

system are for the most part technﾏcally applicable to the selective cutting or thinning

These allow select茁e logging in a str厓 tens of meters wid日 Ollεach side of the skyline

Abov忠 all the mono-cable system is the develop絜g but promis絜g one for selecte cutting

in mountainous regions

わが閣の架設線築材技術〈研究資料) (小沼柴間) -135-

7 むsable example昌

Thirty寸1in阜 usable examples of the c乱ble logging systems 絜cluding the ones available for

凶器 selectiv記 cutting or thinng operation us well as the d邑velopIgraveng ones are presented as follows

Fig 29 This is an ordinary cable arrangement ()f the Tykr systern wh兤h b very often

preferred for its slmplicity of 問tting up and the eas ()f operation ln thB past this system

was one of the most popular skyle rnelhods for largc area cleaトcult i ng31H9H 7i lM) lS)卸公2M)品約

This system is ernployed 011 comparativcly steep downhill slope enough to a11Oyenv the loaded

carfl冶ge to travel down on the 81ザ line by graviacutetylsquo To reduce the yenvear 011 the liftin耳 line)

回me se1f-locking carriagcs have been used in this systen1

On gentle downhUl or llphill sloacutepe a main line or a tradion liれe i5 a rlded to this system

and a threeべ1rum yarder llsed山

The lodined Tyler systern having a pull-ont line was applied in Yanase national forest Kochi in 1964U2) A g山de hlock thHlUgh wh祥h the Jwulback line is passed 1S att紅hcd to the

end of the pull明out line Tl1e t札口 block is attached to the tail t1 己e The chief r仏出ou for the

applation of the pulhmt line ﾌs to make it possible to ca口 y out lateral y町ding freely wigraveth回

out changing the tail 110c1lt

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが臼の決定絞lff材技術 L研究資料) (i]七1 3f 臼) 127 -

whil三 the ha III back lin邑 brake is reieased gr乱dllallylsquo1he 11ft on the turn of logs is proved

by the m乱in lio記 and haulb乱ck line bεiog pulled agaigravenst 也ach olh日r so th乱1 big brak匤g poweγ

18 required for th位 haulback drum lsquo

The downh匀l North B巴nd syste日1 8 adaptable 10 a wide r乱ngc of conditions of topograpIgrave1y 00 modera工e uph匀I 01 downhill slopes or on horizontaJ grounds The aver品交日 la ieral vaτding

d8tance of th﨎 system hovever so日rns to be shortcr than Ihat of the Tylcr sysiacute忠口1 Inc

dentaUy the downhill North Bend system also can be us邑d for yarding cutting strips by

equipplnεwith spec僘J uacuteggigraven広 for instance a pulJ四out line or a control line (See Fi芯 42v48)

4-3 Kuτn羽 rnoto system

Tl-w Kumam心to system 1S slmUar to the downhi1l North Bend system But th巴re are~ ()f

course some clEferences in structur記加d p日rformance b日tween these two system8lsquo 1n the

Kumamoto system lhe main lln日乱以1 the h旦ulback llne 札re c011nected wlthωch oth記r 10 rnake

o[J記 contlnuous liacutene and it is drIven by a spo口トtype drmn I11 order to ra﨎e or lower t11e fall

010ck a tig11tening lin位乱nd a twin block are U8記仏 The contil1U0yen18 1inE p乱sse日 through one

sheav日 of the twin bloclふ The t刕htening 1ne

f什101刀11丸1 t仏11白 dr印u泊 工nu郎1鳩s t出hroug計h ihl忠 other た告泣ぬ立おheaが^

of th官 twin b10仁kし back 王 to the y乱τdE巴うr and

uacute品lst仁巴~n日d to 乱 呂tm沼 p By wdlng t11巴

ticircght日ning Hne th巴 twin block is pu11記d to the

yarder and the continuous 1ine is ticircghtened

and 1hi8 rnakes the fall block rﾎse to the c乱r州

nage

More specigrave五caligravey the Kumamoto system

consists of a standg sky1ine a continuolS

main-h乱ulb乱ck line a carrlage a faJ1 bloclし a

tightening dC lice ltll1d 乱 two州drum yan)eτlsquo 子iι13 KUlIwrnoto system

Thls syste訂1 18 charac1巴rigravez巴d by its applicabily tり a wide range of topograph condns ancl

yard匤g distallce8 and its operational simpl兤ity Howιcr the K umallloto system s日erns to bc

unsuitable ﾍor the selective cuttil1g (See F竑 lt1~k 51) 偽

4明lt1 Ho罇t yardg system

Thc ldquo hoist yarding SySIClll i8 a gelleral term for the 8kyline system8 in wh兤h Ihe hoist

carr1ag記s are 1Jsed

This 8y81 己m in geneml cOIl8isis of a stancling skyline one or two oper旦tiug lines a cal九

rge equipped with 呂 carriage drllll1 holding

a hoist 1ine and a two倫r three-drum y乱rder

[f 紅白eded one or t再VO StOp8 乱re a180 employed

Th日 carriage is propellεcl along th日 skyline

by the tractn line theτnain ligraven日 or the ha111-

back line The carr僘ge drum 1s driven by the

carriage drum line or other operat匤g lines

Hoﾎst carriages of various types hav日 been

developed in our country over the ye乱r5 bui

llot 111a11y of thern are in succ号ssful us己 now曹

The hoist yarding system can b巴 used for 告忠1日cshy

tive cutting and f01 clear-cl1tting (See Fig 52

ト

F刕 14 Hoist y乱rdigraveng system

- 128 - 林業試験場研究報告 283 号

九54)

4 5 Slack-Iine syst日m

The slack-line system i8 used only for th巴 8hort distallce yarding 匤 Japan This syst丘町1

consists of a live skyline旦 haulback line a simpl己 carriacuteage a two-or thre巴-dru11l yarder

and a set of heel t乱ck1e The skyline is pul1ed through a lead block on the head tree threaded

through the s匇ple carriage then pulled out to th臼 tail tree and threaded through a sky1ine

block and anchor吋 to the stumps The end of the h昌ulback line is fastened to the T巴ar edge

Il

Fig 15 Slack刷line system

of the carriag記 1he skylille is raised or lowe1ｭ

ed ill each turn by means of the heε1 tackle

attach巴d to the end of the skyline Sometigravemes

a pulling machin邑 or ldquotirfor is us吋 instead

of the hee1 tacklelsquo The skyle i8 seldom wound

direcUy on th巴 ya1de1-drum 匤 ou1 count1y

In opel品tion the skyl絜e i8 l且ised until

tum of logs is lifted completely off th日 ground

then the h白eト11ne蝋drum b1ak巴 is set to hold

th巴 skylin邑 up and the c品rriage holding the

tu1立 of logs 1uns by gravity after 1eleasing

the haulb丘ck副drum brake

If the terrain makes it neccessary a main line is addional1y r竑ged in this sY8tem (See

Fig 55 and 56)

46 Aerial snubbing system

The aerial snubbing system consists of a standing skyline a 5kidding line or main line

呂 Cω呂ar汀ri泌ag記久 00巴 仔ぽr two 5tωop阿s and a 0ぽon隠巴四L出1rum yarde町l wi抗th heavy 1奴コ丸I

ma匤 1狛igraven時e is a叫ls叩O 正ca凶11ぬeα吋仁d th巴 snllbbing 1日in思伐 which m陀記悶7乱ms a 1五in邑 tl呂ed f丘01 controlling the trav巴ligraveng

of the carrlage operated by gravity Dep邑ndlng on th思 mechanlsm of the carriag色 used one

or two stops are set up on the skyline In th忠告impl日品t case the1邑 is no stop

否ig 16 Aerial snubbing system

tion i8 dOIl巴 by g1av羡y

This system is ad且pted to yardg in rather

steep t日rrain The yarde1 﨎 commonly 匤stallｭ

ed at the upper end of the y旦rdin詰 road

When the ca1riage is hauled 10 t11e upp色r stop

by the skidding 1ine locks are engaged and a

butt hook attached to the end of the skidding

line is lowered略 After hooking the butt hook and turn of logs are ra﨎ed to the carriage then locks 品re released Downhill t1乱n8p口rta幽

Th記 butt hook cal1 be pulled out late1旦lly te11s of meters by man power This allows

select咩e logginglsquo iロ a wide strip on 巴叫h side of the skylin札 (See Fig 57)

Th日 Vyssen system may b記 included 111 th18 system

4-7 Dunham system

The Dunham system consi8ts of a maln line a haulback line旦 carriage器 fall block and

a twodrum ya1der The main liacuten巴 runs f1om the c乱1riage fo1ward through 且 lead block on

th色 h己ad tr申告 back through the upper carriage s11必lV巴 back through a t乱i1 block on the tail

tr色e fo1w旦rd through 011e of the two lower sheaves down through a fa11 block up through

わが[il (Iuml)摂窓帯主主主材技術 〈ノj l3 ~紫 l il) hellip 129-

Fig 11 DUllham system Fig 18 Jaρallese Dunham systern

the other lower sh日ave fonvard through another lead b10ck on the he日d tree and down to the ma匤 drum on the y旦rder 1h日 maIn liI凶器色rv記s as the skyline 出明記11 as th邑 lifting line

1he haulback l匤e runs fr01ηthe faH block back through a haulback b10ck on the taiI tree forward through 品 serigrave白S of guid巴 blocks then through the lead block Oll the head 1r日久乱nd

dOWl1 to Ih日 h乱ulb乱ck drum事

In our country however the Dunham system is a genera1 t日rm for all those cab1e systems

in which the main 弘前 serv忠告 as the skylin日ι In r日乱ny modiacute五ed Dunham systems the f乱11

b10ck is not equipp忠d and the butt hかok 乱nd chok自主s are attached to the botto111 of th忠 cardag告

Thigraves 詔ystem 﨎 not 80 popular but sometimes used for the short distance yarding Up to 200111 (See Flg 58 and 59)

4-8 Rllnning skyline system

The runuing sky line system consists of a mai口 line a haulback line a skidding line or

llfting line a simple cardage and a two-to four-drum yarder

The running skyline system a180 b a general term for those cable systerns in whlch the

haulback l匤e serves as the skylin記 1here are ma11y l1odiations ()f this system

1n rigging up the most popular nmning skyline system in Japan th巴 haulback limぅ pass記号

th主ough a 1日ad block on the head t1ee back through the uppe1 sheaves of the caτrigraveag日夕 back

through t11記 haulback block on the taiI tree o[ward to the carriag日 and 1s attached 10 the

r日ar 日dg色 of the carr勾 iage The ma 1ine p担sses thr肉ough 乱 lead block on the h日乱d 11ee back

to the c乱rriag日 and 1s faslened to th巴 front εdge of the carriage二 ln 11108t ca日記s th日 ma絜

line and t11日 haulback lin巴 ar日 conn日cted with each other at the yarder to m日ke them 乱 con崎

tinuous llne The skidding line rllIlS fro立1 the

skidding drum throngh 乱 igravee乱d block hung just

below the TIl乱in lin日 b10ck on th日 h記乱d tree back

through a block atlached to the bottom of the

carrigraveage and is hung down A butt hook 18

attach吋 to th日 end of the skidding l匤e

In a11y C礼se the Ja戸anese running skyline

syst祝日 is sl竑htly different frol1l the Amerkan

running skyllne system whch is addit卲nally

equipped with a slack-pulling l絜e

The running skylin記 syst巴m is frequently

used for the selective cutting or thiacutennicircnglsquo (3在日

r

ノ

Fig 19 Jaanese running skyliacuten日 system

一一 130 ldquo 林業試験滋研究報告第 283 号

Fig 60~~63)

4---9 Mono-cable sys1em

1110 1110110-問b10 system consists of a日開dloss cable 20-~80 mono-cablo blocks a set of

tighton匤g equipmont乱nd 乱 ono固め three-drUill yarder The 叩dless c呂bigravee is sなspended on

many mono-cablo blocks attached 10 stand匤g treos at int記fV品1s of 10ハゾ50m a10ng th忠 yarding

path Turn of logs c乱n be attachod 10 t110 endless cablo with llanging ropos ancl contact hooks

The endless ca ble 8 drigraveγen by th邑 spool-typo drum of tho yarder乱nd tllo loads ar日 tr旦nsport号d

continuously or intormittently from tllo cold decks 10 tho landing

cabh

Mono~cabl0

Fig 20 Mono幽cab1日 syst己的困

4 10 High-lead system

The ]旦pan巴se mono-ca bl巴 system diffεrs

fr伹 the European ones in 1h立t tho op巴n-sido

blocks ar邑 hung on the standing trees 五vith

flexiblo wir記 ropes iacutenste乱d of rigid oquipm巴nt

and the hanging rop日s are us邑d for attaching

choked log告 to the endless ca ble

Recently the lat己τal yarding h品s been suc凶

cessfully carried ont wlth the mono-cable system

At pr巴sent this syst巴m is thought to b邑 the

most su咜able cable syst日mfor selective cuttlng聞

(8巴e Fig 64へ 66)

ぐ訂正 high-開d system 1S not used lor large削scale loggigraveng but for short dtance skiacuteddicircng ospec僘Ily for ass日111bling 10gs 0ど making c01d decks

This system consists of a maln Ene a h乱ulback Une a simple butt r iggigraveng and a two-drum

Y乱rd色r The ma匤 line and h註ulback lin母 a1鳥

at times connected with 巴乱ch other and t11日ιontinuou8 main-haulback line is dr咩en bv 品

spoo]寸ype drum of the ya1der

R臼C忠良tly a modiacute五ed high嗣lead system adω

ditional1y equipp阜d with a skiddlng Un邑 was

devむloped旦nd it has been employed 1n the

t11inning operation Il1 this illod凬ied hほかeadF刕 21 Hiacutegh-l記ad system

system th告別ain Hne and haulback lin己 are

connεcted with each oth日r at t11e ya1d日1 (See Fig唱 67r~68)

す11記 cable logging systems described above cal1 be summar坥ed as ﾌn Table L

B邸igravedes th邑1e are th日 double skyline system and H神shaped syst巴m for 記ach skyl匤e logg絜g

system T11母 double skyliacutenelouml7HS9l悶2)294) is the skyle logging system in wh祥h two smal-sized

sky1ines are set up paralleing 色ach other O5~~1 111 apart in th邑 81王y and a four~wheeled carri託ge

r冝es 011 thom as shown in F竑 50 The advantagεof th日 double-skylin己 system is t110 ease

of setting-up operatigraveon噌 Th邑 H明呂haped skyHn日 systemlOOJ1W 18 simil且r Lo t11e Lawson skyline

yarding and 10品ding system Eormerly 告白lployed on the West coast of the United 8tatεS~J4 2) 含 but

the Japanese one8 are rather simple Two tail linεs wh兤h ar邑 set up in paraJlel keeping

adequ品te distance of 100~~200 m betw己記n them and a skyline which is suspended b巴tween

those 士ilO t乱il H丸es h乳γ巴 the shape of t11e letter ldquo区

Further there are new combinatiol1s of two cabl日 hauEng syst邑ms 註s shown i11 Fig 31 01

わが[fS1の架従長会立~l 技術(研究資料) (j 渋川〉

す乱1gt1e L Cassi fic2 tion of cable logging systcms

Cable 10芯 ging S)istexn

Equipmcnt

Skyline

pcr乱

Ene

Carτifミge

Hanlback ll1e 0

Lifting 1i口el(〕

Skid(五日g lc

Ho罇t lin日

Fall block

Thtening device

ー The line serves as skvlh払

f

Cj

yen)

ぐ〉

掠訴 Both liacutenE沼 are c甁nected vdth each othcr a t the drum

80111e cross betw記en the two systemslsquo

()

+--ーャ

J~

131-

Incicircdentally th記 grapple yarding syst日ms popular in for日ign cmmtrics havc not yet bcen

思mployeeth in Japan

J CllbIe igraveog符IgravelIglt opヨrati主流E

V11日11 括的tting 11p a skyEne over a logg匤g a1司ea the head tr問自nd tail tree are select吋

in advanc記 of the f忠l1in芯 of th邑 tr吉正~s to be logg巴d lJ no suIbdJle tre号 is st江ndIcircng in the r巴m

quired place th邑 ste巴1 spars lt1T日 used B巴iacuteorιthc hcad 1r仕出品nd taU trec are rigged a11 trees on the p1 りJ日cted skyEnc road between them are fellεd fhen the head tree and tail

tre巴 ar日五rst liacutembed 乳nd riacutegg日d with a skyllne block ](ad blockyen and fトly 1ines Custornarigravely

a gllﾎde 1recη whkh may he useful for 日ぞうtting yarder prop日rly i日 sclectcd near the head lree

品t a1百1081 the sam日 leve1 as where th~ yarder 15 placεd and riggcd l1p in l11e S3JT 記 W札y as

the hむ湯dlτee exc記ptth色 skyliロe block ヨh巴 yardcr 罇 3d facing the gu冝e 11ee a1 an 託d記quat記

dist品nce from it on a cryenhwork (lf 10gB fltJrming a level platform Th巴 rear end 心f the vardcr

sled 1S anchored to stumps

Thc opemting Hnes such as main 1inc 札口d haulback 1ine are stntched OV記r the

road wi1h h記lp of 日Yllthctic rop日 O 1ight wire rope If 1he terr丘in or obstacles rnake it 虫色cesshy

続lry TOP日]乱lltl chers or nwdd planes ar記 occasiacuteol1乱lly used for strctching tb忠告ynthetigraveιrOjJ記

ov記r the y乱rdiacuteng road Then the skylinc is extendecl hom the hcad trεc to the tail tree by

the opcr乱ting line str忠tch日d befor記

A cable l()gg1ng systC111 is comm()uly operated by a CT日w ()f three to ie 111eη1 (lη日 o]Jcrator

one 01 two chocker s邑tters 乱nd one or two unhookers In the case of tγ己記 1日ngth yardicircng

one or two chain saw mcn 品re add色d ﾍor bucking th記 yardd trecs a t the landing前 SetHngべ1p

のJM

od

せEム 林業試験湯研究報告第 283 号

and dismantling the cable system are of course句日1ana伊d by th日 saUle crεwmemb日ts

The operating 邑f1iciency of th巴 cable logg匤g system dεpends to a gr日at ext記nt upon th日

cutt絜g systems the timber v叫ume per hectare and single tr時 volume Table 2 approxil1lately

shows the average dai1y outputs and t11e av巴rage turll volllmes by cutt匤g systems and cable

logging systems合

Table 2 Average da精y output and turn volul1le (m3)

Cl邑ar-cutting Selective cuttg Thinnil1g

Daily 0立tput )23 (66) 21 咽 9 (50) Skyliacuten日 systemTurn volume 1 14 (062) 090 (035) ネ

Daily output 19略 7 (40) 191 (28) Non-skyline system

Turn volume

Daily outPl1t 202 (26) 89 (2 6 ) l切りno-cable systel1l

Tl1rn vol11m巴 lsquo 44 (0 11) 届 13 (004) (1) Figure between hrackets indicates standard deviat卲n (2) Skyl匤e system includes Tyler systern North Bend system Hoist yarding aystem and Kumamoto

systeロ1

(3) Non唱kyline system represents only running skyl匤e system in th18 table

To assure th記 safety and health ()f forest workers all-round 乱nd pl旦nned couuterm開sures

for the preγention of labo1 accidents are provid巴d by laws and rules As pr肉ovigraveded by the

L立bor S乳fety and Sanitation Lawヘ th巴 enterpriacutes巴r who intends to carry Ol1t a cabl阜 logging

with above 10 hp yarder at a total skyle length a bovo 350 m 01 wi上ham品ximum load of

功ve 200 kg shall appoint an operation head frol1l among the persons having obtained t11色

lic阜ns巴 and m且k記 him dir邑ct th巴 workers 色ngaged in the logging operation An operation

head licens告 of forest cable installation is granted to the person who has passed the license

examInatioηor who is in possession of the quali長cation as prescred by the Ministry of Labor

Ord匤ance

When 品 C呂 ble logging system of such scales 旦s mentioned above 18 desiged in a logging

site the di且met邑r of each line including that of skyline should be decided on the basls of

topog1aphical data 註nd tree size According to the ldquo Labor Saf己ty and San咜ation Rule the S旦fety factor of each lin忠is expr官ssly provided as in the following

2色 7 for sky llne

4 0 fo1 all operating line巴xcept l凬ting line and hot line

6眉 o for lifting line and hoi日t ine

4 0 fo1 guy line and tie rope

The allowable st1ess of each line c且n be evaluated by dividing the tensiacutele 百tress of a given

wire rope by the safety factor applicabl日 touml th日 linelsquo

6 New tdaIs for 昌eleetivc 10広広i到底

Many unique cabl忠 logging syst巴ms suitable for the selectiv巴 cutting in mOllntainous regions

have been developed ﾌn ]apan 1hese llew methods may b記 classi五ed into two large groups

nam記ly thεimpyoved traditional systems and t11e newly develop記d systems ln the cas臼 of

the traditional Tyler system 乱nd downhi1l North B巴nlt1 system the haulback line cov記rs a wide

area dur匤g th日 operation as shown in Fig 22 so that the movements of the haulback 1ine

f宮川山一川口吋

ι

ト竹刊到

Ry--

ガ

rL品

市LlifuT

宮中川ご

告に一昨引引ザよ

問問問lil--L

法一

喝楠山官

邸十みhellip

苓旬(一

立しいはは

plii-

(rn~sAcircs pUGS -qpoN m-qUMol1) 8Ul 101臼0) 3ln ~q p8I0IrUOJ S ogravelUn )jコ官qlm~t古lH 0 )ptuふ予( 劦tI

車 問一_司

L為

A主(tultqs正吉 1苫lAtildeJJ 昔日目窓口pm nH JO U01S118+ 飃l+ ﾁq

p8+哲1n)5)1丘n官111官UIOtn官官 8ロTPP官qp1cq Jql JO lf J官Jふ sz 劦rl ~ ~ m

「「

k yen lt

yen 量

hd主主二

hellip SSI -ldquo

hellipJ j初

将~CgtOlq 山

斗JYf

Jug )p官qrn官l

(q paiacutel宮田官P 官苫JV Zamp 劦l

持

iNょ j 1 )ゐ

〈凶5tiacutei 81) (1漆主義46滋) r~i革手段若手音響25混ij(D関~qcf

-134-- 林業試草食滋研究報告祭 283~

Fig 26 Open-slde block

Branched cutting strip yard絜g

F刕 27 J-shaped rod

h乱ve to be restricted by some measures

to prevent damag巴 to the r記sidual

stand Several n記wm巴thods have b記en

dev記loped for controlling th思 beh品vior

of the haulback 1ine that 1S the one in which th巴 movement of the haulback

lin巴 1s r母strained by the tension of the

other lin日 8uch 昌吉 th母 lifting line (Fig

23) the one by an additional control l匤e (Fig唱 24) th巴 one by spedal 邑quipshy

ment (Fig 25) the on母 bya立 additionshy

al pull-out 1in巴 and 80 on Th邑S芭 conshy

trivances have made it possible to yard

the branched cutt絜g-8tripS crossing a

skyl精le corridor as shown in Fig 28

M開nwhile the other sy抗日ms 8uch

as the hoist yarding system the 昌erial

snubb匤g system the running skylil1e

system and the simpli五ed North Bend

system are for the most part technﾏcally applicable to the selective cutting or thinning

These allow select茁e logging in a str厓 tens of meters wid日 Ollεach side of the skyline

Abov忠 all the mono-cable system is the develop絜g but promis絜g one for selecte cutting

in mountainous regions

わが閣の架設線築材技術〈研究資料) (小沼柴間) -135-

7 むsable example昌

Thirty寸1in阜 usable examples of the c乱ble logging systems 絜cluding the ones available for

凶器 selectiv記 cutting or thinng operation us well as the d邑velopIgraveng ones are presented as follows

Fig 29 This is an ordinary cable arrangement ()f the Tykr systern wh兤h b very often

preferred for its slmplicity of 問tting up and the eas ()f operation ln thB past this system

was one of the most popular skyle rnelhods for largc area cleaトcult i ng31H9H 7i lM) lS)卸公2M)品約

This system is ernployed 011 comparativcly steep downhill slope enough to a11Oyenv the loaded

carfl冶ge to travel down on the 81ザ line by graviacutetylsquo To reduce the yenvear 011 the liftin耳 line)

回me se1f-locking carriagcs have been used in this systen1

On gentle downhUl or llphill sloacutepe a main line or a tradion liれe i5 a rlded to this system

and a threeべ1rum yarder llsed山

The lodined Tyler systern having a pull-ont line was applied in Yanase national forest Kochi in 1964U2) A g山de hlock thHlUgh wh祥h the Jwulback line is passed 1S att紅hcd to the

end of the pull明out line Tl1e t札口 block is attached to the tail t1 己e The chief r仏出ou for the

applation of the pulhmt line ﾌs to make it possible to ca口 y out lateral y町ding freely wigraveth回

out changing the tail 110c1lt

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

- 128 - 林業試験場研究報告 283 号

九54)

4 5 Slack-Iine syst日m

The slack-line system i8 used only for th巴 8hort distallce yarding 匤 Japan This syst丘町1

consists of a live skyline旦 haulback line a simpl己 carriacuteage a two-or thre巴-dru11l yarder

and a set of heel t乱ck1e The skyline is pul1ed through a lead block on the head tree threaded

through the s匇ple carriage then pulled out to th臼 tail tree and threaded through a sky1ine

block and anchor吋 to the stumps The end of the h昌ulback line is fastened to the T巴ar edge

Il

Fig 15 Slack刷line system

of the carriag記 1he skylille is raised or lowe1ｭ

ed ill each turn by means of the heε1 tackle

attach巴d to the end of the skyline Sometigravemes

a pulling machin邑 or ldquotirfor is us吋 instead

of the hee1 tacklelsquo The skyle i8 seldom wound

direcUy on th巴 ya1de1-drum 匤 ou1 count1y

In opel品tion the skyl絜e i8 l且ised until

tum of logs is lifted completely off th日 ground

then the h白eト11ne蝋drum b1ak巴 is set to hold

th巴 skylin邑 up and the c品rriage holding the

tu1立 of logs 1uns by gravity after 1eleasing

the haulb丘ck副drum brake

If the terrain makes it neccessary a main line is addional1y r竑ged in this sY8tem (See

Fig 55 and 56)

46 Aerial snubbing system

The aerial snubbing system consists of a standing skyline a 5kidding line or main line

呂 Cω呂ar汀ri泌ag記久 00巴 仔ぽr two 5tωop阿s and a 0ぽon隠巴四L出1rum yarde町l wi抗th heavy 1奴コ丸I

ma匤 1狛igraven時e is a叫ls叩O 正ca凶11ぬeα吋仁d th巴 snllbbing 1日in思伐 which m陀記悶7乱ms a 1五in邑 tl呂ed f丘01 controlling the trav巴ligraveng

of the carrlage operated by gravity Dep邑ndlng on th思 mechanlsm of the carriag色 used one

or two stops are set up on the skyline In th忠告impl日品t case the1邑 is no stop

否ig 16 Aerial snubbing system

tion i8 dOIl巴 by g1av羡y

This system is ad且pted to yardg in rather

steep t日rrain The yarde1 﨎 commonly 匤stallｭ

ed at the upper end of the y旦rdin詰 road

When the ca1riage is hauled 10 t11e upp色r stop

by the skidding 1ine locks are engaged and a

butt hook attached to the end of the skidding

line is lowered略 After hooking the butt hook and turn of logs are ra﨎ed to the carriage then locks 品re released Downhill t1乱n8p口rta幽

Th記 butt hook cal1 be pulled out late1旦lly te11s of meters by man power This allows

select咩e logginglsquo iロ a wide strip on 巴叫h side of the skylin札 (See Fig 57)

Th日 Vyssen system may b記 included 111 th18 system

4-7 Dunham system

The Dunham system consi8ts of a maln line a haulback line旦 carriage器 fall block and

a twodrum ya1der The main liacuten巴 runs f1om the c乱1riage fo1ward through 且 lead block on

th色 h己ad tr申告 back through the upper carriage s11必lV巴 back through a t乱i1 block on the tail

tr色e fo1w旦rd through 011e of the two lower sheaves down through a fa11 block up through

わが[il (Iuml)摂窓帯主主主材技術 〈ノj l3 ~紫 l il) hellip 129-

Fig 11 DUllham system Fig 18 Jaρallese Dunham systern

the other lower sh日ave fonvard through another lead b10ck on the he日d tree and down to the ma匤 drum on the y旦rder 1h日 maIn liI凶器色rv記s as the skyline 出明記11 as th邑 lifting line

1he haulback l匤e runs fr01ηthe faH block back through a haulback b10ck on the taiI tree forward through 品 serigrave白S of guid巴 blocks then through the lead block Oll the head 1r日久乱nd

dOWl1 to Ih日 h乱ulb乱ck drum事

In our country however the Dunham system is a genera1 t日rm for all those cab1e systems

in which the main 弘前 serv忠告 as the skylin日ι In r日乱ny modiacute五ed Dunham systems the f乱11

b10ck is not equipp忠d and the butt hかok 乱nd chok自主s are attached to the botto111 of th忠 cardag告

Thigraves 詔ystem 﨎 not 80 popular but sometimes used for the short distance yarding Up to 200111 (See Flg 58 and 59)

4-8 Rllnning skyline system

The runuing sky line system consists of a mai口 line a haulback line a skidding line or

llfting line a simple cardage and a two-to four-drum yarder

The running skyline system a180 b a general term for those cable systerns in whlch the

haulback l匤e serves as the skylin記 1here are ma11y l1odiations ()f this system

1n rigging up the most popular nmning skyline system in Japan th巴 haulback limぅ pass記号

th主ough a 1日ad block on the head t1ee back through the uppe1 sheaves of the caτrigraveag日夕 back

through t11記 haulback block on the taiI tree o[ward to the carriag日 and 1s attached 10 the

r日ar 日dg色 of the carr勾 iage The ma 1ine p担sses thr肉ough 乱 lead block on the h日乱d 11ee back

to the c乱rriag日 and 1s faslened to th巴 front εdge of the carriage二 ln 11108t ca日記s th日 ma絜

line and t11日 haulback lin巴 ar日 conn日cted with each other at the yarder to m日ke them 乱 con崎

tinuous llne The skidding line rllIlS fro立1 the

skidding drum throngh 乱 igravee乱d block hung just

below the TIl乱in lin日 b10ck on th日 h記乱d tree back

through a block atlached to the bottom of the

carrigraveage and is hung down A butt hook 18

attach吋 to th日 end of the skidding l匤e

In a11y C礼se the Ja戸anese running skyline

syst祝日 is sl竑htly different frol1l the Amerkan

running skyllne system whch is addit卲nally

equipped with a slack-pulling l絜e

The running skylin記 syst巴m is frequently

used for the selective cutting or thiacutennicircnglsquo (3在日

r

ノ

Fig 19 Jaanese running skyliacuten日 system

一一 130 ldquo 林業試験滋研究報告第 283 号

Fig 60~~63)

4---9 Mono-cable sys1em

1110 1110110-問b10 system consists of a日開dloss cable 20-~80 mono-cablo blocks a set of

tighton匤g equipmont乱nd 乱 ono固め three-drUill yarder The 叩dless c呂bigravee is sなspended on

many mono-cablo blocks attached 10 stand匤g treos at int記fV品1s of 10ハゾ50m a10ng th忠 yarding

path Turn of logs c乱n be attachod 10 t110 endless cablo with llanging ropos ancl contact hooks

The endless ca ble 8 drigraveγen by th邑 spool-typo drum of tho yarder乱nd tllo loads ar日 tr旦nsport号d

continuously or intormittently from tllo cold decks 10 tho landing

cabh

Mono~cabl0

Fig 20 Mono幽cab1日 syst己的困

4 10 High-lead system

The ]旦pan巴se mono-ca bl巴 system diffεrs

fr伹 the European ones in 1h立t tho op巴n-sido

blocks ar邑 hung on the standing trees 五vith

flexiblo wir記 ropes iacutenste乱d of rigid oquipm巴nt

and the hanging rop日s are us邑d for attaching

choked log告 to the endless ca ble

Recently the lat己τal yarding h品s been suc凶

cessfully carried ont wlth the mono-cable system

At pr巴sent this syst巴m is thought to b邑 the

most su咜able cable syst日mfor selective cuttlng聞

(8巴e Fig 64へ 66)

ぐ訂正 high-開d system 1S not used lor large削scale loggigraveng but for short dtance skiacuteddicircng ospec僘Ily for ass日111bling 10gs 0ど making c01d decks

This system consists of a maln Ene a h乱ulback Une a simple butt r iggigraveng and a two-drum

Y乱rd色r The ma匤 line and h註ulback lin母 a1鳥

at times connected with 巴乱ch other and t11日ιontinuou8 main-haulback line is dr咩en bv 品

spoo]寸ype drum of the ya1der

R臼C忠良tly a modiacute五ed high嗣lead system adω

ditional1y equipp阜d with a skiddlng Un邑 was

devむloped旦nd it has been employed 1n the

t11inning operation Il1 this illod凬ied hほかeadF刕 21 Hiacutegh-l記ad system

system th告別ain Hne and haulback lin己 are

connεcted with each oth日r at t11e ya1d日1 (See Fig唱 67r~68)

す11記 cable logging systems described above cal1 be summar坥ed as ﾌn Table L

B邸igravedes th邑1e are th日 double skyline system and H神shaped syst巴m for 記ach skyl匤e logg絜g

system T11母 double skyliacutenelouml7HS9l悶2)294) is the skyle logging system in wh祥h two smal-sized

sky1ines are set up paralleing 色ach other O5~~1 111 apart in th邑 81王y and a four~wheeled carri託ge

r冝es 011 thom as shown in F竑 50 The advantagεof th日 double-skylin己 system is t110 ease

of setting-up operatigraveon噌 Th邑 H明呂haped skyHn日 systemlOOJ1W 18 simil且r Lo t11e Lawson skyline

yarding and 10品ding system Eormerly 告白lployed on the West coast of the United 8tatεS~J4 2) 含 but

the Japanese one8 are rather simple Two tail linεs wh兤h ar邑 set up in paraJlel keeping

adequ品te distance of 100~~200 m betw己記n them and a skyline which is suspended b巴tween

those 士ilO t乱il H丸es h乳γ巴 the shape of t11e letter ldquo区

Further there are new combinatiol1s of two cabl日 hauEng syst邑ms 註s shown i11 Fig 31 01

わが[fS1の架従長会立~l 技術(研究資料) (j 渋川〉

す乱1gt1e L Cassi fic2 tion of cable logging systcms

Cable 10芯 ging S)istexn

Equipmcnt

Skyline

pcr乱

Ene

Carτifミge

Hanlback ll1e 0

Lifting 1i口el(〕

Skid(五日g lc

Ho罇t lin日

Fall block

Thtening device

ー The line serves as skvlh払

f

Cj

yen)

ぐ〉

掠訴 Both liacutenE沼 are c甁nected vdth each othcr a t the drum

80111e cross betw記en the two systemslsquo

()

+--ーャ

J~

131-

Incicircdentally th記 grapple yarding syst日ms popular in for日ign cmmtrics havc not yet bcen

思mployeeth in Japan

J CllbIe igraveog符IgravelIglt opヨrati主流E

V11日11 括的tting 11p a skyEne over a logg匤g a1司ea the head tr問自nd tail tree are select吋

in advanc記 of the f忠l1in芯 of th邑 tr吉正~s to be logg巴d lJ no suIbdJle tre号 is st江ndIcircng in the r巴m

quired place th邑 ste巴1 spars lt1T日 used B巴iacuteorιthc hcad 1r仕出品nd taU trec are rigged a11 trees on the p1 りJ日cted skyEnc road between them are fellεd fhen the head tree and tail

tre巴 ar日五rst liacutembed 乳nd riacutegg日d with a skyllne block ](ad blockyen and fトly 1ines Custornarigravely

a gllﾎde 1recη whkh may he useful for 日ぞうtting yarder prop日rly i日 sclectcd near the head lree

品t a1百1081 the sam日 leve1 as where th~ yarder 15 placεd and riggcd l1p in l11e S3JT 記 W札y as

the hむ湯dlτee exc記ptth色 skyliロe block ヨh巴 yardcr 罇 3d facing the gu冝e 11ee a1 an 託d記quat記

dist品nce from it on a cryenhwork (lf 10gB fltJrming a level platform Th巴 rear end 心f the vardcr

sled 1S anchored to stumps

Thc opemting Hnes such as main 1inc 札口d haulback 1ine are stntched OV記r the

road wi1h h記lp of 日Yllthctic rop日 O 1ight wire rope If 1he terr丘in or obstacles rnake it 虫色cesshy

続lry TOP日]乱lltl chers or nwdd planes ar記 occasiacuteol1乱lly used for strctching tb忠告ynthetigraveιrOjJ記

ov記r the y乱rdiacuteng road Then the skylinc is extendecl hom the hcad trεc to the tail tree by

the opcr乱ting line str忠tch日d befor記

A cable l()gg1ng systC111 is comm()uly operated by a CT日w ()f three to ie 111eη1 (lη日 o]Jcrator

one 01 two chocker s邑tters 乱nd one or two unhookers In the case of tγ己記 1日ngth yardicircng

one or two chain saw mcn 品re add色d ﾍor bucking th記 yardd trecs a t the landing前 SetHngべ1p

のJM

od

せEム 林業試験湯研究報告第 283 号

and dismantling the cable system are of course句日1ana伊d by th日 saUle crεwmemb日ts

The operating 邑f1iciency of th巴 cable logg匤g system dεpends to a gr日at ext記nt upon th日

cutt絜g systems the timber v叫ume per hectare and single tr時 volume Table 2 approxil1lately

shows the average dai1y outputs and t11e av巴rage turll volllmes by cutt匤g systems and cable

logging systems合

Table 2 Average da精y output and turn volul1le (m3)

Cl邑ar-cutting Selective cuttg Thinnil1g

Daily 0立tput )23 (66) 21 咽 9 (50) Skyliacuten日 systemTurn volume 1 14 (062) 090 (035) ネ

Daily output 19略 7 (40) 191 (28) Non-skyline system

Turn volume

Daily outPl1t 202 (26) 89 (2 6 ) l切りno-cable systel1l

Tl1rn vol11m巴 lsquo 44 (0 11) 届 13 (004) (1) Figure between hrackets indicates standard deviat卲n (2) Skyl匤e system includes Tyler systern North Bend system Hoist yarding aystem and Kumamoto

systeロ1

(3) Non唱kyline system represents only running skyl匤e system in th18 table

To assure th記 safety and health ()f forest workers all-round 乱nd pl旦nned couuterm開sures

for the preγention of labo1 accidents are provid巴d by laws and rules As pr肉ovigraveded by the

L立bor S乳fety and Sanitation Lawヘ th巴 enterpriacutes巴r who intends to carry Ol1t a cabl阜 logging

with above 10 hp yarder at a total skyle length a bovo 350 m 01 wi上ham品ximum load of

功ve 200 kg shall appoint an operation head frol1l among the persons having obtained t11色

lic阜ns巴 and m且k記 him dir邑ct th巴 workers 色ngaged in the logging operation An operation

head licens告 of forest cable installation is granted to the person who has passed the license

examInatioηor who is in possession of the quali長cation as prescred by the Ministry of Labor

Ord匤ance

When 品 C呂 ble logging system of such scales 旦s mentioned above 18 desiged in a logging

site the di且met邑r of each line including that of skyline should be decided on the basls of

topog1aphical data 註nd tree size According to the ldquo Labor Saf己ty and San咜ation Rule the S旦fety factor of each lin忠is expr官ssly provided as in the following

2色 7 for sky llne

4 0 fo1 all operating line巴xcept l凬ting line and hot line

6眉 o for lifting line and hoi日t ine

4 0 fo1 guy line and tie rope

The allowable st1ess of each line c且n be evaluated by dividing the tensiacutele 百tress of a given

wire rope by the safety factor applicabl日 touml th日 linelsquo

6 New tdaIs for 昌eleetivc 10広広i到底

Many unique cabl忠 logging syst巴ms suitable for the selectiv巴 cutting in mOllntainous regions

have been developed ﾌn ]apan 1hese llew methods may b記 classi五ed into two large groups

nam記ly thεimpyoved traditional systems and t11e newly develop記d systems ln the cas臼 of

the traditional Tyler system 乱nd downhi1l North B巴nlt1 system the haulback line cov記rs a wide

area dur匤g th日 operation as shown in Fig 22 so that the movements of the haulback 1ine

f宮川山一川口吋

ι

ト竹刊到

Ry--

ガ

rL品

市LlifuT

宮中川ご

告に一昨引引ザよ

問問問lil--L

法一

喝楠山官

邸十みhellip

苓旬(一

立しいはは

plii-

(rn~sAcircs pUGS -qpoN m-qUMol1) 8Ul 101臼0) 3ln ~q p8I0IrUOJ S ogravelUn )jコ官qlm~t古lH 0 )ptuふ予( 劦tI

車 問一_司

L為

A主(tultqs正吉 1苫lAtildeJJ 昔日目窓口pm nH JO U01S118+ 飃l+ ﾁq

p8+哲1n)5)1丘n官111官UIOtn官官 8ロTPP官qp1cq Jql JO lf J官Jふ sz 劦rl ~ ~ m

「「

k yen lt

yen 量

hd主主二

hellip SSI -ldquo

hellipJ j初

将~CgtOlq 山

斗JYf

Jug )p官qrn官l

(q paiacutel宮田官P 官苫JV Zamp 劦l

持

iNょ j 1 )ゐ

〈凶5tiacutei 81) (1漆主義46滋) r~i革手段若手音響25混ij(D関~qcf

-134-- 林業試草食滋研究報告祭 283~

Fig 26 Open-slde block

Branched cutting strip yard絜g

F刕 27 J-shaped rod

h乱ve to be restricted by some measures

to prevent damag巴 to the r記sidual

stand Several n記wm巴thods have b記en

dev記loped for controlling th思 beh品vior

of the haulback 1ine that 1S the one in which th巴 movement of the haulback

lin巴 1s r母strained by the tension of the

other lin日 8uch 昌吉 th母 lifting line (Fig

23) the one by an additional control l匤e (Fig唱 24) th巴 one by spedal 邑quipshy

ment (Fig 25) the on母 bya立 additionshy

al pull-out 1in巴 and 80 on Th邑S芭 conshy

trivances have made it possible to yard

the branched cutt絜g-8tripS crossing a

skyl精le corridor as shown in Fig 28

M開nwhile the other sy抗日ms 8uch

as the hoist yarding system the 昌erial

snubb匤g system the running skylil1e

system and the simpli五ed North Bend

system are for the most part technﾏcally applicable to the selective cutting or thinning

These allow select茁e logging in a str厓 tens of meters wid日 Ollεach side of the skyline

Abov忠 all the mono-cable system is the develop絜g but promis絜g one for selecte cutting

in mountainous regions

わが閣の架設線築材技術〈研究資料) (小沼柴間) -135-

7 むsable example昌

Thirty寸1in阜 usable examples of the c乱ble logging systems 絜cluding the ones available for

凶器 selectiv記 cutting or thinng operation us well as the d邑velopIgraveng ones are presented as follows

Fig 29 This is an ordinary cable arrangement ()f the Tykr systern wh兤h b very often

preferred for its slmplicity of 問tting up and the eas ()f operation ln thB past this system

was one of the most popular skyle rnelhods for largc area cleaトcult i ng31H9H 7i lM) lS)卸公2M)品約

This system is ernployed 011 comparativcly steep downhill slope enough to a11Oyenv the loaded

carfl冶ge to travel down on the 81ザ line by graviacutetylsquo To reduce the yenvear 011 the liftin耳 line)

回me se1f-locking carriagcs have been used in this systen1

On gentle downhUl or llphill sloacutepe a main line or a tradion liれe i5 a rlded to this system

and a threeべ1rum yarder llsed山

The lodined Tyler systern having a pull-ont line was applied in Yanase national forest Kochi in 1964U2) A g山de hlock thHlUgh wh祥h the Jwulback line is passed 1S att紅hcd to the

end of the pull明out line Tl1e t札口 block is attached to the tail t1 己e The chief r仏出ou for the

applation of the pulhmt line ﾌs to make it possible to ca口 y out lateral y町ding freely wigraveth回

out changing the tail 110c1lt

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが[il (Iuml)摂窓帯主主主材技術 〈ノj l3 ~紫 l il) hellip 129-

Fig 11 DUllham system Fig 18 Jaρallese Dunham systern

the other lower sh日ave fonvard through another lead b10ck on the he日d tree and down to the ma匤 drum on the y旦rder 1h日 maIn liI凶器色rv記s as the skyline 出明記11 as th邑 lifting line

1he haulback l匤e runs fr01ηthe faH block back through a haulback b10ck on the taiI tree forward through 品 serigrave白S of guid巴 blocks then through the lead block Oll the head 1r日久乱nd

dOWl1 to Ih日 h乱ulb乱ck drum事

In our country however the Dunham system is a genera1 t日rm for all those cab1e systems

in which the main 弘前 serv忠告 as the skylin日ι In r日乱ny modiacute五ed Dunham systems the f乱11

b10ck is not equipp忠d and the butt hかok 乱nd chok自主s are attached to the botto111 of th忠 cardag告

Thigraves 詔ystem 﨎 not 80 popular but sometimes used for the short distance yarding Up to 200111 (See Flg 58 and 59)

4-8 Rllnning skyline system

The runuing sky line system consists of a mai口 line a haulback line a skidding line or

llfting line a simple cardage and a two-to four-drum yarder

The running skyline system a180 b a general term for those cable systerns in whlch the

haulback l匤e serves as the skylin記 1here are ma11y l1odiations ()f this system

1n rigging up the most popular nmning skyline system in Japan th巴 haulback limぅ pass記号

th主ough a 1日ad block on the head t1ee back through the uppe1 sheaves of the caτrigraveag日夕 back

through t11記 haulback block on the taiI tree o[ward to the carriag日 and 1s attached 10 the

r日ar 日dg色 of the carr勾 iage The ma 1ine p担sses thr肉ough 乱 lead block on the h日乱d 11ee back

to the c乱rriag日 and 1s faslened to th巴 front εdge of the carriage二 ln 11108t ca日記s th日 ma絜

line and t11日 haulback lin巴 ar日 conn日cted with each other at the yarder to m日ke them 乱 con崎

tinuous llne The skidding line rllIlS fro立1 the

skidding drum throngh 乱 igravee乱d block hung just

below the TIl乱in lin日 b10ck on th日 h記乱d tree back

through a block atlached to the bottom of the

carrigraveage and is hung down A butt hook 18

attach吋 to th日 end of the skidding l匤e

In a11y C礼se the Ja戸anese running skyline

syst祝日 is sl竑htly different frol1l the Amerkan

running skyllne system whch is addit卲nally

equipped with a slack-pulling l絜e

The running skylin記 syst巴m is frequently

used for the selective cutting or thiacutennicircnglsquo (3在日

r

ノ

Fig 19 Jaanese running skyliacuten日 system

一一 130 ldquo 林業試験滋研究報告第 283 号

Fig 60~~63)

4---9 Mono-cable sys1em

1110 1110110-問b10 system consists of a日開dloss cable 20-~80 mono-cablo blocks a set of

tighton匤g equipmont乱nd 乱 ono固め three-drUill yarder The 叩dless c呂bigravee is sなspended on

many mono-cablo blocks attached 10 stand匤g treos at int記fV品1s of 10ハゾ50m a10ng th忠 yarding

path Turn of logs c乱n be attachod 10 t110 endless cablo with llanging ropos ancl contact hooks

The endless ca ble 8 drigraveγen by th邑 spool-typo drum of tho yarder乱nd tllo loads ar日 tr旦nsport号d

continuously or intormittently from tllo cold decks 10 tho landing

cabh

Mono~cabl0

Fig 20 Mono幽cab1日 syst己的困

4 10 High-lead system

The ]旦pan巴se mono-ca bl巴 system diffεrs

fr伹 the European ones in 1h立t tho op巴n-sido

blocks ar邑 hung on the standing trees 五vith

flexiblo wir記 ropes iacutenste乱d of rigid oquipm巴nt

and the hanging rop日s are us邑d for attaching

choked log告 to the endless ca ble

Recently the lat己τal yarding h品s been suc凶

cessfully carried ont wlth the mono-cable system

At pr巴sent this syst巴m is thought to b邑 the

most su咜able cable syst日mfor selective cuttlng聞

(8巴e Fig 64へ 66)

ぐ訂正 high-開d system 1S not used lor large削scale loggigraveng but for short dtance skiacuteddicircng ospec僘Ily for ass日111bling 10gs 0ど making c01d decks

This system consists of a maln Ene a h乱ulback Une a simple butt r iggigraveng and a two-drum

Y乱rd色r The ma匤 line and h註ulback lin母 a1鳥

at times connected with 巴乱ch other and t11日ιontinuou8 main-haulback line is dr咩en bv 品

spoo]寸ype drum of the ya1der

R臼C忠良tly a modiacute五ed high嗣lead system adω

ditional1y equipp阜d with a skiddlng Un邑 was

devむloped旦nd it has been employed 1n the

t11inning operation Il1 this illod凬ied hほかeadF刕 21 Hiacutegh-l記ad system

system th告別ain Hne and haulback lin己 are

connεcted with each oth日r at t11e ya1d日1 (See Fig唱 67r~68)

す11記 cable logging systems described above cal1 be summar坥ed as ﾌn Table L

B邸igravedes th邑1e are th日 double skyline system and H神shaped syst巴m for 記ach skyl匤e logg絜g

system T11母 double skyliacutenelouml7HS9l悶2)294) is the skyle logging system in wh祥h two smal-sized

sky1ines are set up paralleing 色ach other O5~~1 111 apart in th邑 81王y and a four~wheeled carri託ge

r冝es 011 thom as shown in F竑 50 The advantagεof th日 double-skylin己 system is t110 ease

of setting-up operatigraveon噌 Th邑 H明呂haped skyHn日 systemlOOJ1W 18 simil且r Lo t11e Lawson skyline

yarding and 10品ding system Eormerly 告白lployed on the West coast of the United 8tatεS~J4 2) 含 but

the Japanese one8 are rather simple Two tail linεs wh兤h ar邑 set up in paraJlel keeping

adequ品te distance of 100~~200 m betw己記n them and a skyline which is suspended b巴tween

those 士ilO t乱il H丸es h乳γ巴 the shape of t11e letter ldquo区

Further there are new combinatiol1s of two cabl日 hauEng syst邑ms 註s shown i11 Fig 31 01

わが[fS1の架従長会立~l 技術(研究資料) (j 渋川〉

す乱1gt1e L Cassi fic2 tion of cable logging systcms

Cable 10芯 ging S)istexn

Equipmcnt

Skyline

pcr乱

Ene

Carτifミge

Hanlback ll1e 0

Lifting 1i口el(〕

Skid(五日g lc

Ho罇t lin日

Fall block

Thtening device

ー The line serves as skvlh払

f

Cj

yen)

ぐ〉

掠訴 Both liacutenE沼 are c甁nected vdth each othcr a t the drum

80111e cross betw記en the two systemslsquo

()

+--ーャ

J~

131-

Incicircdentally th記 grapple yarding syst日ms popular in for日ign cmmtrics havc not yet bcen

思mployeeth in Japan

J CllbIe igraveog符IgravelIglt opヨrati主流E

V11日11 括的tting 11p a skyEne over a logg匤g a1司ea the head tr問自nd tail tree are select吋

in advanc記 of the f忠l1in芯 of th邑 tr吉正~s to be logg巴d lJ no suIbdJle tre号 is st江ndIcircng in the r巴m

quired place th邑 ste巴1 spars lt1T日 used B巴iacuteorιthc hcad 1r仕出品nd taU trec are rigged a11 trees on the p1 りJ日cted skyEnc road between them are fellεd fhen the head tree and tail

tre巴 ar日五rst liacutembed 乳nd riacutegg日d with a skyllne block ](ad blockyen and fトly 1ines Custornarigravely

a gllﾎde 1recη whkh may he useful for 日ぞうtting yarder prop日rly i日 sclectcd near the head lree

品t a1百1081 the sam日 leve1 as where th~ yarder 15 placεd and riggcd l1p in l11e S3JT 記 W札y as

the hむ湯dlτee exc記ptth色 skyliロe block ヨh巴 yardcr 罇 3d facing the gu冝e 11ee a1 an 託d記quat記

dist品nce from it on a cryenhwork (lf 10gB fltJrming a level platform Th巴 rear end 心f the vardcr

sled 1S anchored to stumps

Thc opemting Hnes such as main 1inc 札口d haulback 1ine are stntched OV記r the

road wi1h h記lp of 日Yllthctic rop日 O 1ight wire rope If 1he terr丘in or obstacles rnake it 虫色cesshy

続lry TOP日]乱lltl chers or nwdd planes ar記 occasiacuteol1乱lly used for strctching tb忠告ynthetigraveιrOjJ記

ov記r the y乱rdiacuteng road Then the skylinc is extendecl hom the hcad trεc to the tail tree by

the opcr乱ting line str忠tch日d befor記

A cable l()gg1ng systC111 is comm()uly operated by a CT日w ()f three to ie 111eη1 (lη日 o]Jcrator

one 01 two chocker s邑tters 乱nd one or two unhookers In the case of tγ己記 1日ngth yardicircng

one or two chain saw mcn 品re add色d ﾍor bucking th記 yardd trecs a t the landing前 SetHngべ1p

のJM

od

せEム 林業試験湯研究報告第 283 号

and dismantling the cable system are of course句日1ana伊d by th日 saUle crεwmemb日ts

The operating 邑f1iciency of th巴 cable logg匤g system dεpends to a gr日at ext記nt upon th日

cutt絜g systems the timber v叫ume per hectare and single tr時 volume Table 2 approxil1lately

shows the average dai1y outputs and t11e av巴rage turll volllmes by cutt匤g systems and cable

logging systems合

Table 2 Average da精y output and turn volul1le (m3)

Cl邑ar-cutting Selective cuttg Thinnil1g

Daily 0立tput )23 (66) 21 咽 9 (50) Skyliacuten日 systemTurn volume 1 14 (062) 090 (035) ネ

Daily output 19略 7 (40) 191 (28) Non-skyline system

Turn volume

Daily outPl1t 202 (26) 89 (2 6 ) l切りno-cable systel1l

Tl1rn vol11m巴 lsquo 44 (0 11) 届 13 (004) (1) Figure between hrackets indicates standard deviat卲n (2) Skyl匤e system includes Tyler systern North Bend system Hoist yarding aystem and Kumamoto

systeロ1

(3) Non唱kyline system represents only running skyl匤e system in th18 table

To assure th記 safety and health ()f forest workers all-round 乱nd pl旦nned couuterm開sures

for the preγention of labo1 accidents are provid巴d by laws and rules As pr肉ovigraveded by the

L立bor S乳fety and Sanitation Lawヘ th巴 enterpriacutes巴r who intends to carry Ol1t a cabl阜 logging

with above 10 hp yarder at a total skyle length a bovo 350 m 01 wi上ham品ximum load of

功ve 200 kg shall appoint an operation head frol1l among the persons having obtained t11色

lic阜ns巴 and m且k記 him dir邑ct th巴 workers 色ngaged in the logging operation An operation

head licens告 of forest cable installation is granted to the person who has passed the license

examInatioηor who is in possession of the quali長cation as prescred by the Ministry of Labor

Ord匤ance

When 品 C呂 ble logging system of such scales 旦s mentioned above 18 desiged in a logging

site the di且met邑r of each line including that of skyline should be decided on the basls of

topog1aphical data 註nd tree size According to the ldquo Labor Saf己ty and San咜ation Rule the S旦fety factor of each lin忠is expr官ssly provided as in the following

2色 7 for sky llne

4 0 fo1 all operating line巴xcept l凬ting line and hot line

6眉 o for lifting line and hoi日t ine

4 0 fo1 guy line and tie rope

The allowable st1ess of each line c且n be evaluated by dividing the tensiacutele 百tress of a given

wire rope by the safety factor applicabl日 touml th日 linelsquo

6 New tdaIs for 昌eleetivc 10広広i到底

Many unique cabl忠 logging syst巴ms suitable for the selectiv巴 cutting in mOllntainous regions

have been developed ﾌn ]apan 1hese llew methods may b記 classi五ed into two large groups

nam記ly thεimpyoved traditional systems and t11e newly develop記d systems ln the cas臼 of

the traditional Tyler system 乱nd downhi1l North B巴nlt1 system the haulback line cov記rs a wide

area dur匤g th日 operation as shown in Fig 22 so that the movements of the haulback 1ine

f宮川山一川口吋

ι

ト竹刊到

Ry--

ガ

rL品

市LlifuT

宮中川ご

告に一昨引引ザよ

問問問lil--L

法一

喝楠山官

邸十みhellip

苓旬(一

立しいはは

plii-

(rn~sAcircs pUGS -qpoN m-qUMol1) 8Ul 101臼0) 3ln ~q p8I0IrUOJ S ogravelUn )jコ官qlm~t古lH 0 )ptuふ予( 劦tI

車 問一_司

L為

A主(tultqs正吉 1苫lAtildeJJ 昔日目窓口pm nH JO U01S118+ 飃l+ ﾁq

p8+哲1n)5)1丘n官111官UIOtn官官 8ロTPP官qp1cq Jql JO lf J官Jふ sz 劦rl ~ ~ m

「「

k yen lt

yen 量

hd主主二

hellip SSI -ldquo

hellipJ j初

将~CgtOlq 山

斗JYf

Jug )p官qrn官l

(q paiacutel宮田官P 官苫JV Zamp 劦l

持

iNょ j 1 )ゐ

〈凶5tiacutei 81) (1漆主義46滋) r~i革手段若手音響25混ij(D関~qcf

-134-- 林業試草食滋研究報告祭 283~

Fig 26 Open-slde block

Branched cutting strip yard絜g

F刕 27 J-shaped rod

h乱ve to be restricted by some measures

to prevent damag巴 to the r記sidual

stand Several n記wm巴thods have b記en

dev記loped for controlling th思 beh品vior

of the haulback 1ine that 1S the one in which th巴 movement of the haulback

lin巴 1s r母strained by the tension of the

other lin日 8uch 昌吉 th母 lifting line (Fig

23) the one by an additional control l匤e (Fig唱 24) th巴 one by spedal 邑quipshy

ment (Fig 25) the on母 bya立 additionshy

al pull-out 1in巴 and 80 on Th邑S芭 conshy

trivances have made it possible to yard

the branched cutt絜g-8tripS crossing a

skyl精le corridor as shown in Fig 28

M開nwhile the other sy抗日ms 8uch

as the hoist yarding system the 昌erial

snubb匤g system the running skylil1e

system and the simpli五ed North Bend

system are for the most part technﾏcally applicable to the selective cutting or thinning

These allow select茁e logging in a str厓 tens of meters wid日 Ollεach side of the skyline

Abov忠 all the mono-cable system is the develop絜g but promis絜g one for selecte cutting

in mountainous regions

わが閣の架設線築材技術〈研究資料) (小沼柴間) -135-

7 むsable example昌

Thirty寸1in阜 usable examples of the c乱ble logging systems 絜cluding the ones available for

凶器 selectiv記 cutting or thinng operation us well as the d邑velopIgraveng ones are presented as follows

Fig 29 This is an ordinary cable arrangement ()f the Tykr systern wh兤h b very often

preferred for its slmplicity of 問tting up and the eas ()f operation ln thB past this system

was one of the most popular skyle rnelhods for largc area cleaトcult i ng31H9H 7i lM) lS)卸公2M)品約

This system is ernployed 011 comparativcly steep downhill slope enough to a11Oyenv the loaded

carfl冶ge to travel down on the 81ザ line by graviacutetylsquo To reduce the yenvear 011 the liftin耳 line)

回me se1f-locking carriagcs have been used in this systen1

On gentle downhUl or llphill sloacutepe a main line or a tradion liれe i5 a rlded to this system

and a threeべ1rum yarder llsed山

The lodined Tyler systern having a pull-ont line was applied in Yanase national forest Kochi in 1964U2) A g山de hlock thHlUgh wh祥h the Jwulback line is passed 1S att紅hcd to the

end of the pull明out line Tl1e t札口 block is attached to the tail t1 己e The chief r仏出ou for the

applation of the pulhmt line ﾌs to make it possible to ca口 y out lateral y町ding freely wigraveth回

out changing the tail 110c1lt

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

一一 130 ldquo 林業試験滋研究報告第 283 号

Fig 60~~63)

4---9 Mono-cable sys1em

1110 1110110-問b10 system consists of a日開dloss cable 20-~80 mono-cablo blocks a set of

tighton匤g equipmont乱nd 乱 ono固め three-drUill yarder The 叩dless c呂bigravee is sなspended on

many mono-cablo blocks attached 10 stand匤g treos at int記fV品1s of 10ハゾ50m a10ng th忠 yarding

path Turn of logs c乱n be attachod 10 t110 endless cablo with llanging ropos ancl contact hooks

The endless ca ble 8 drigraveγen by th邑 spool-typo drum of tho yarder乱nd tllo loads ar日 tr旦nsport号d

continuously or intormittently from tllo cold decks 10 tho landing

cabh

Mono~cabl0

Fig 20 Mono幽cab1日 syst己的困

4 10 High-lead system

The ]旦pan巴se mono-ca bl巴 system diffεrs

fr伹 the European ones in 1h立t tho op巴n-sido

blocks ar邑 hung on the standing trees 五vith

flexiblo wir記 ropes iacutenste乱d of rigid oquipm巴nt

and the hanging rop日s are us邑d for attaching

choked log告 to the endless ca ble

Recently the lat己τal yarding h品s been suc凶

cessfully carried ont wlth the mono-cable system

At pr巴sent this syst巴m is thought to b邑 the

most su咜able cable syst日mfor selective cuttlng聞

(8巴e Fig 64へ 66)

ぐ訂正 high-開d system 1S not used lor large削scale loggigraveng but for short dtance skiacuteddicircng ospec僘Ily for ass日111bling 10gs 0ど making c01d decks

This system consists of a maln Ene a h乱ulback Une a simple butt r iggigraveng and a two-drum

Y乱rd色r The ma匤 line and h註ulback lin母 a1鳥

at times connected with 巴乱ch other and t11日ιontinuou8 main-haulback line is dr咩en bv 品

spoo]寸ype drum of the ya1der

R臼C忠良tly a modiacute五ed high嗣lead system adω

ditional1y equipp阜d with a skiddlng Un邑 was

devむloped旦nd it has been employed 1n the

t11inning operation Il1 this illod凬ied hほかeadF刕 21 Hiacutegh-l記ad system

system th告別ain Hne and haulback lin己 are

connεcted with each oth日r at t11e ya1d日1 (See Fig唱 67r~68)

す11記 cable logging systems described above cal1 be summar坥ed as ﾌn Table L

B邸igravedes th邑1e are th日 double skyline system and H神shaped syst巴m for 記ach skyl匤e logg絜g

system T11母 double skyliacutenelouml7HS9l悶2)294) is the skyle logging system in wh祥h two smal-sized

sky1ines are set up paralleing 色ach other O5~~1 111 apart in th邑 81王y and a four~wheeled carri託ge

r冝es 011 thom as shown in F竑 50 The advantagεof th日 double-skylin己 system is t110 ease

of setting-up operatigraveon噌 Th邑 H明呂haped skyHn日 systemlOOJ1W 18 simil且r Lo t11e Lawson skyline

yarding and 10品ding system Eormerly 告白lployed on the West coast of the United 8tatεS~J4 2) 含 but

the Japanese one8 are rather simple Two tail linεs wh兤h ar邑 set up in paraJlel keeping

adequ品te distance of 100~~200 m betw己記n them and a skyline which is suspended b巴tween

those 士ilO t乱il H丸es h乳γ巴 the shape of t11e letter ldquo区

Further there are new combinatiol1s of two cabl日 hauEng syst邑ms 註s shown i11 Fig 31 01

わが[fS1の架従長会立~l 技術(研究資料) (j 渋川〉

す乱1gt1e L Cassi fic2 tion of cable logging systcms

Cable 10芯 ging S)istexn

Equipmcnt

Skyline

pcr乱

Ene

Carτifミge

Hanlback ll1e 0

Lifting 1i口el(〕

Skid(五日g lc

Ho罇t lin日

Fall block

Thtening device

ー The line serves as skvlh払

f

Cj

yen)

ぐ〉

掠訴 Both liacutenE沼 are c甁nected vdth each othcr a t the drum

80111e cross betw記en the two systemslsquo

()

+--ーャ

J~

131-

Incicircdentally th記 grapple yarding syst日ms popular in for日ign cmmtrics havc not yet bcen

思mployeeth in Japan

J CllbIe igraveog符IgravelIglt opヨrati主流E

V11日11 括的tting 11p a skyEne over a logg匤g a1司ea the head tr問自nd tail tree are select吋

in advanc記 of the f忠l1in芯 of th邑 tr吉正~s to be logg巴d lJ no suIbdJle tre号 is st江ndIcircng in the r巴m

quired place th邑 ste巴1 spars lt1T日 used B巴iacuteorιthc hcad 1r仕出品nd taU trec are rigged a11 trees on the p1 りJ日cted skyEnc road between them are fellεd fhen the head tree and tail

tre巴 ar日五rst liacutembed 乳nd riacutegg日d with a skyllne block ](ad blockyen and fトly 1ines Custornarigravely

a gllﾎde 1recη whkh may he useful for 日ぞうtting yarder prop日rly i日 sclectcd near the head lree

品t a1百1081 the sam日 leve1 as where th~ yarder 15 placεd and riggcd l1p in l11e S3JT 記 W札y as

the hむ湯dlτee exc記ptth色 skyliロe block ヨh巴 yardcr 罇 3d facing the gu冝e 11ee a1 an 託d記quat記

dist品nce from it on a cryenhwork (lf 10gB fltJrming a level platform Th巴 rear end 心f the vardcr

sled 1S anchored to stumps

Thc opemting Hnes such as main 1inc 札口d haulback 1ine are stntched OV記r the

road wi1h h記lp of 日Yllthctic rop日 O 1ight wire rope If 1he terr丘in or obstacles rnake it 虫色cesshy

続lry TOP日]乱lltl chers or nwdd planes ar記 occasiacuteol1乱lly used for strctching tb忠告ynthetigraveιrOjJ記

ov記r the y乱rdiacuteng road Then the skylinc is extendecl hom the hcad trεc to the tail tree by

the opcr乱ting line str忠tch日d befor記

A cable l()gg1ng systC111 is comm()uly operated by a CT日w ()f three to ie 111eη1 (lη日 o]Jcrator

one 01 two chocker s邑tters 乱nd one or two unhookers In the case of tγ己記 1日ngth yardicircng

one or two chain saw mcn 品re add色d ﾍor bucking th記 yardd trecs a t the landing前 SetHngべ1p

のJM

od

せEム 林業試験湯研究報告第 283 号

and dismantling the cable system are of course句日1ana伊d by th日 saUle crεwmemb日ts

The operating 邑f1iciency of th巴 cable logg匤g system dεpends to a gr日at ext記nt upon th日

cutt絜g systems the timber v叫ume per hectare and single tr時 volume Table 2 approxil1lately

shows the average dai1y outputs and t11e av巴rage turll volllmes by cutt匤g systems and cable

logging systems合

Table 2 Average da精y output and turn volul1le (m3)

Cl邑ar-cutting Selective cuttg Thinnil1g

Daily 0立tput )23 (66) 21 咽 9 (50) Skyliacuten日 systemTurn volume 1 14 (062) 090 (035) ネ

Daily output 19略 7 (40) 191 (28) Non-skyline system

Turn volume

Daily outPl1t 202 (26) 89 (2 6 ) l切りno-cable systel1l

Tl1rn vol11m巴 lsquo 44 (0 11) 届 13 (004) (1) Figure between hrackets indicates standard deviat卲n (2) Skyl匤e system includes Tyler systern North Bend system Hoist yarding aystem and Kumamoto

systeロ1

(3) Non唱kyline system represents only running skyl匤e system in th18 table

To assure th記 safety and health ()f forest workers all-round 乱nd pl旦nned couuterm開sures

for the preγention of labo1 accidents are provid巴d by laws and rules As pr肉ovigraveded by the

L立bor S乳fety and Sanitation Lawヘ th巴 enterpriacutes巴r who intends to carry Ol1t a cabl阜 logging

with above 10 hp yarder at a total skyle length a bovo 350 m 01 wi上ham品ximum load of

功ve 200 kg shall appoint an operation head frol1l among the persons having obtained t11色

lic阜ns巴 and m且k記 him dir邑ct th巴 workers 色ngaged in the logging operation An operation

head licens告 of forest cable installation is granted to the person who has passed the license

examInatioηor who is in possession of the quali長cation as prescred by the Ministry of Labor

Ord匤ance

When 品 C呂 ble logging system of such scales 旦s mentioned above 18 desiged in a logging

site the di且met邑r of each line including that of skyline should be decided on the basls of

topog1aphical data 註nd tree size According to the ldquo Labor Saf己ty and San咜ation Rule the S旦fety factor of each lin忠is expr官ssly provided as in the following

2色 7 for sky llne

4 0 fo1 all operating line巴xcept l凬ting line and hot line

6眉 o for lifting line and hoi日t ine

4 0 fo1 guy line and tie rope

The allowable st1ess of each line c且n be evaluated by dividing the tensiacutele 百tress of a given

wire rope by the safety factor applicabl日 touml th日 linelsquo

6 New tdaIs for 昌eleetivc 10広広i到底

Many unique cabl忠 logging syst巴ms suitable for the selectiv巴 cutting in mOllntainous regions

have been developed ﾌn ]apan 1hese llew methods may b記 classi五ed into two large groups

nam記ly thεimpyoved traditional systems and t11e newly develop記d systems ln the cas臼 of

the traditional Tyler system 乱nd downhi1l North B巴nlt1 system the haulback line cov記rs a wide

area dur匤g th日 operation as shown in Fig 22 so that the movements of the haulback 1ine

f宮川山一川口吋

ι

ト竹刊到

Ry--

ガ

rL品

市LlifuT

宮中川ご

告に一昨引引ザよ

問問問lil--L

法一

喝楠山官

邸十みhellip

苓旬(一

立しいはは

plii-

(rn~sAcircs pUGS -qpoN m-qUMol1) 8Ul 101臼0) 3ln ~q p8I0IrUOJ S ogravelUn )jコ官qlm~t古lH 0 )ptuふ予( 劦tI

車 問一_司

L為

A主(tultqs正吉 1苫lAtildeJJ 昔日目窓口pm nH JO U01S118+ 飃l+ ﾁq

p8+哲1n)5)1丘n官111官UIOtn官官 8ロTPP官qp1cq Jql JO lf J官Jふ sz 劦rl ~ ~ m

「「

k yen lt

yen 量

hd主主二

hellip SSI -ldquo

hellipJ j初

将~CgtOlq 山

斗JYf

Jug )p官qrn官l

(q paiacutel宮田官P 官苫JV Zamp 劦l

持

iNょ j 1 )ゐ

〈凶5tiacutei 81) (1漆主義46滋) r~i革手段若手音響25混ij(D関~qcf

-134-- 林業試草食滋研究報告祭 283~

Fig 26 Open-slde block

Branched cutting strip yard絜g

F刕 27 J-shaped rod

h乱ve to be restricted by some measures

to prevent damag巴 to the r記sidual

stand Several n記wm巴thods have b記en

dev記loped for controlling th思 beh品vior

of the haulback 1ine that 1S the one in which th巴 movement of the haulback

lin巴 1s r母strained by the tension of the

other lin日 8uch 昌吉 th母 lifting line (Fig

23) the one by an additional control l匤e (Fig唱 24) th巴 one by spedal 邑quipshy

ment (Fig 25) the on母 bya立 additionshy

al pull-out 1in巴 and 80 on Th邑S芭 conshy

trivances have made it possible to yard

the branched cutt絜g-8tripS crossing a

skyl精le corridor as shown in Fig 28

M開nwhile the other sy抗日ms 8uch

as the hoist yarding system the 昌erial

snubb匤g system the running skylil1e

system and the simpli五ed North Bend

system are for the most part technﾏcally applicable to the selective cutting or thinning

These allow select茁e logging in a str厓 tens of meters wid日 Ollεach side of the skyline

Abov忠 all the mono-cable system is the develop絜g but promis絜g one for selecte cutting

in mountainous regions

わが閣の架設線築材技術〈研究資料) (小沼柴間) -135-

7 むsable example昌

Thirty寸1in阜 usable examples of the c乱ble logging systems 絜cluding the ones available for

凶器 selectiv記 cutting or thinng operation us well as the d邑velopIgraveng ones are presented as follows

Fig 29 This is an ordinary cable arrangement ()f the Tykr systern wh兤h b very often

preferred for its slmplicity of 問tting up and the eas ()f operation ln thB past this system

was one of the most popular skyle rnelhods for largc area cleaトcult i ng31H9H 7i lM) lS)卸公2M)品約

This system is ernployed 011 comparativcly steep downhill slope enough to a11Oyenv the loaded

carfl冶ge to travel down on the 81ザ line by graviacutetylsquo To reduce the yenvear 011 the liftin耳 line)

回me se1f-locking carriagcs have been used in this systen1

On gentle downhUl or llphill sloacutepe a main line or a tradion liれe i5 a rlded to this system

and a threeべ1rum yarder llsed山

The lodined Tyler systern having a pull-ont line was applied in Yanase national forest Kochi in 1964U2) A g山de hlock thHlUgh wh祥h the Jwulback line is passed 1S att紅hcd to the

end of the pull明out line Tl1e t札口 block is attached to the tail t1 己e The chief r仏出ou for the

applation of the pulhmt line ﾌs to make it possible to ca口 y out lateral y町ding freely wigraveth回

out changing the tail 110c1lt

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが[fS1の架従長会立~l 技術(研究資料) (j 渋川〉

す乱1gt1e L Cassi fic2 tion of cable logging systcms

Cable 10芯 ging S)istexn

Equipmcnt

Skyline

pcr乱

Ene

Carτifミge

Hanlback ll1e 0

Lifting 1i口el(〕

Skid(五日g lc

Ho罇t lin日

Fall block

Thtening device

ー The line serves as skvlh払

f

Cj

yen)

ぐ〉

掠訴 Both liacutenE沼 are c甁nected vdth each othcr a t the drum

80111e cross betw記en the two systemslsquo

()

+--ーャ

J~

131-

Incicircdentally th記 grapple yarding syst日ms popular in for日ign cmmtrics havc not yet bcen

思mployeeth in Japan

J CllbIe igraveog符IgravelIglt opヨrati主流E

V11日11 括的tting 11p a skyEne over a logg匤g a1司ea the head tr問自nd tail tree are select吋

in advanc記 of the f忠l1in芯 of th邑 tr吉正~s to be logg巴d lJ no suIbdJle tre号 is st江ndIcircng in the r巴m

quired place th邑 ste巴1 spars lt1T日 used B巴iacuteorιthc hcad 1r仕出品nd taU trec are rigged a11 trees on the p1 りJ日cted skyEnc road between them are fellεd fhen the head tree and tail

tre巴 ar日五rst liacutembed 乳nd riacutegg日d with a skyllne block ](ad blockyen and fトly 1ines Custornarigravely

a gllﾎde 1recη whkh may he useful for 日ぞうtting yarder prop日rly i日 sclectcd near the head lree

品t a1百1081 the sam日 leve1 as where th~ yarder 15 placεd and riggcd l1p in l11e S3JT 記 W札y as

the hむ湯dlτee exc記ptth色 skyliロe block ヨh巴 yardcr 罇 3d facing the gu冝e 11ee a1 an 託d記quat記

dist品nce from it on a cryenhwork (lf 10gB fltJrming a level platform Th巴 rear end 心f the vardcr

sled 1S anchored to stumps

Thc opemting Hnes such as main 1inc 札口d haulback 1ine are stntched OV記r the

road wi1h h記lp of 日Yllthctic rop日 O 1ight wire rope If 1he terr丘in or obstacles rnake it 虫色cesshy

続lry TOP日]乱lltl chers or nwdd planes ar記 occasiacuteol1乱lly used for strctching tb忠告ynthetigraveιrOjJ記

ov記r the y乱rdiacuteng road Then the skylinc is extendecl hom the hcad trεc to the tail tree by

the opcr乱ting line str忠tch日d befor記

A cable l()gg1ng systC111 is comm()uly operated by a CT日w ()f three to ie 111eη1 (lη日 o]Jcrator

one 01 two chocker s邑tters 乱nd one or two unhookers In the case of tγ己記 1日ngth yardicircng

one or two chain saw mcn 品re add色d ﾍor bucking th記 yardd trecs a t the landing前 SetHngべ1p

のJM

od

せEム 林業試験湯研究報告第 283 号

and dismantling the cable system are of course句日1ana伊d by th日 saUle crεwmemb日ts

The operating 邑f1iciency of th巴 cable logg匤g system dεpends to a gr日at ext記nt upon th日

cutt絜g systems the timber v叫ume per hectare and single tr時 volume Table 2 approxil1lately

shows the average dai1y outputs and t11e av巴rage turll volllmes by cutt匤g systems and cable

logging systems合

Table 2 Average da精y output and turn volul1le (m3)

Cl邑ar-cutting Selective cuttg Thinnil1g

Daily 0立tput )23 (66) 21 咽 9 (50) Skyliacuten日 systemTurn volume 1 14 (062) 090 (035) ネ

Daily output 19略 7 (40) 191 (28) Non-skyline system

Turn volume

Daily outPl1t 202 (26) 89 (2 6 ) l切りno-cable systel1l

Tl1rn vol11m巴 lsquo 44 (0 11) 届 13 (004) (1) Figure between hrackets indicates standard deviat卲n (2) Skyl匤e system includes Tyler systern North Bend system Hoist yarding aystem and Kumamoto

systeロ1

(3) Non唱kyline system represents only running skyl匤e system in th18 table

To assure th記 safety and health ()f forest workers all-round 乱nd pl旦nned couuterm開sures

for the preγention of labo1 accidents are provid巴d by laws and rules As pr肉ovigraveded by the

L立bor S乳fety and Sanitation Lawヘ th巴 enterpriacutes巴r who intends to carry Ol1t a cabl阜 logging

with above 10 hp yarder at a total skyle length a bovo 350 m 01 wi上ham品ximum load of

功ve 200 kg shall appoint an operation head frol1l among the persons having obtained t11色

lic阜ns巴 and m且k記 him dir邑ct th巴 workers 色ngaged in the logging operation An operation

head licens告 of forest cable installation is granted to the person who has passed the license

examInatioηor who is in possession of the quali長cation as prescred by the Ministry of Labor

Ord匤ance

When 品 C呂 ble logging system of such scales 旦s mentioned above 18 desiged in a logging

site the di且met邑r of each line including that of skyline should be decided on the basls of

topog1aphical data 註nd tree size According to the ldquo Labor Saf己ty and San咜ation Rule the S旦fety factor of each lin忠is expr官ssly provided as in the following

2色 7 for sky llne

4 0 fo1 all operating line巴xcept l凬ting line and hot line

6眉 o for lifting line and hoi日t ine

4 0 fo1 guy line and tie rope

The allowable st1ess of each line c且n be evaluated by dividing the tensiacutele 百tress of a given

wire rope by the safety factor applicabl日 touml th日 linelsquo

6 New tdaIs for 昌eleetivc 10広広i到底

Many unique cabl忠 logging syst巴ms suitable for the selectiv巴 cutting in mOllntainous regions

have been developed ﾌn ]apan 1hese llew methods may b記 classi五ed into two large groups

nam記ly thεimpyoved traditional systems and t11e newly develop記d systems ln the cas臼 of

the traditional Tyler system 乱nd downhi1l North B巴nlt1 system the haulback line cov記rs a wide

area dur匤g th日 operation as shown in Fig 22 so that the movements of the haulback 1ine

f宮川山一川口吋

ι

ト竹刊到

Ry--

ガ

rL品

市LlifuT

宮中川ご

告に一昨引引ザよ

問問問lil--L

法一

喝楠山官

邸十みhellip

苓旬(一

立しいはは

plii-

(rn~sAcircs pUGS -qpoN m-qUMol1) 8Ul 101臼0) 3ln ~q p8I0IrUOJ S ogravelUn )jコ官qlm~t古lH 0 )ptuふ予( 劦tI

車 問一_司

L為

A主(tultqs正吉 1苫lAtildeJJ 昔日目窓口pm nH JO U01S118+ 飃l+ ﾁq

p8+哲1n)5)1丘n官111官UIOtn官官 8ロTPP官qp1cq Jql JO lf J官Jふ sz 劦rl ~ ~ m

「「

k yen lt

yen 量

hd主主二

hellip SSI -ldquo

hellipJ j初

将~CgtOlq 山

斗JYf

Jug )p官qrn官l

(q paiacutel宮田官P 官苫JV Zamp 劦l

持

iNょ j 1 )ゐ

〈凶5tiacutei 81) (1漆主義46滋) r~i革手段若手音響25混ij(D関~qcf

-134-- 林業試草食滋研究報告祭 283~

Fig 26 Open-slde block

Branched cutting strip yard絜g

F刕 27 J-shaped rod

h乱ve to be restricted by some measures

to prevent damag巴 to the r記sidual

stand Several n記wm巴thods have b記en

dev記loped for controlling th思 beh品vior

of the haulback 1ine that 1S the one in which th巴 movement of the haulback

lin巴 1s r母strained by the tension of the

other lin日 8uch 昌吉 th母 lifting line (Fig

23) the one by an additional control l匤e (Fig唱 24) th巴 one by spedal 邑quipshy

ment (Fig 25) the on母 bya立 additionshy

al pull-out 1in巴 and 80 on Th邑S芭 conshy

trivances have made it possible to yard

the branched cutt絜g-8tripS crossing a

skyl精le corridor as shown in Fig 28

M開nwhile the other sy抗日ms 8uch

as the hoist yarding system the 昌erial

snubb匤g system the running skylil1e

system and the simpli五ed North Bend

system are for the most part technﾏcally applicable to the selective cutting or thinning

These allow select茁e logging in a str厓 tens of meters wid日 Ollεach side of the skyline

Abov忠 all the mono-cable system is the develop絜g but promis絜g one for selecte cutting

in mountainous regions

わが閣の架設線築材技術〈研究資料) (小沼柴間) -135-

7 むsable example昌

Thirty寸1in阜 usable examples of the c乱ble logging systems 絜cluding the ones available for

凶器 selectiv記 cutting or thinng operation us well as the d邑velopIgraveng ones are presented as follows

Fig 29 This is an ordinary cable arrangement ()f the Tykr systern wh兤h b very often

preferred for its slmplicity of 問tting up and the eas ()f operation ln thB past this system

was one of the most popular skyle rnelhods for largc area cleaトcult i ng31H9H 7i lM) lS)卸公2M)品約

This system is ernployed 011 comparativcly steep downhill slope enough to a11Oyenv the loaded

carfl冶ge to travel down on the 81ザ line by graviacutetylsquo To reduce the yenvear 011 the liftin耳 line)

回me se1f-locking carriagcs have been used in this systen1

On gentle downhUl or llphill sloacutepe a main line or a tradion liれe i5 a rlded to this system

and a threeべ1rum yarder llsed山

The lodined Tyler systern having a pull-ont line was applied in Yanase national forest Kochi in 1964U2) A g山de hlock thHlUgh wh祥h the Jwulback line is passed 1S att紅hcd to the

end of the pull明out line Tl1e t札口 block is attached to the tail t1 己e The chief r仏出ou for the

applation of the pulhmt line ﾌs to make it possible to ca口 y out lateral y町ding freely wigraveth回

out changing the tail 110c1lt

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

のJM

od

せEム 林業試験湯研究報告第 283 号

and dismantling the cable system are of course句日1ana伊d by th日 saUle crεwmemb日ts

The operating 邑f1iciency of th巴 cable logg匤g system dεpends to a gr日at ext記nt upon th日

cutt絜g systems the timber v叫ume per hectare and single tr時 volume Table 2 approxil1lately

shows the average dai1y outputs and t11e av巴rage turll volllmes by cutt匤g systems and cable

logging systems合

Table 2 Average da精y output and turn volul1le (m3)

Cl邑ar-cutting Selective cuttg Thinnil1g

Daily 0立tput )23 (66) 21 咽 9 (50) Skyliacuten日 systemTurn volume 1 14 (062) 090 (035) ネ

Daily output 19略 7 (40) 191 (28) Non-skyline system

Turn volume

Daily outPl1t 202 (26) 89 (2 6 ) l切りno-cable systel1l

Tl1rn vol11m巴 lsquo 44 (0 11) 届 13 (004) (1) Figure between hrackets indicates standard deviat卲n (2) Skyl匤e system includes Tyler systern North Bend system Hoist yarding aystem and Kumamoto

systeロ1

(3) Non唱kyline system represents only running skyl匤e system in th18 table

To assure th記 safety and health ()f forest workers all-round 乱nd pl旦nned couuterm開sures

for the preγention of labo1 accidents are provid巴d by laws and rules As pr肉ovigraveded by the

L立bor S乳fety and Sanitation Lawヘ th巴 enterpriacutes巴r who intends to carry Ol1t a cabl阜 logging

with above 10 hp yarder at a total skyle length a bovo 350 m 01 wi上ham品ximum load of

功ve 200 kg shall appoint an operation head frol1l among the persons having obtained t11色

lic阜ns巴 and m且k記 him dir邑ct th巴 workers 色ngaged in the logging operation An operation

head licens告 of forest cable installation is granted to the person who has passed the license

examInatioηor who is in possession of the quali長cation as prescred by the Ministry of Labor

Ord匤ance

When 品 C呂 ble logging system of such scales 旦s mentioned above 18 desiged in a logging

site the di且met邑r of each line including that of skyline should be decided on the basls of

topog1aphical data 註nd tree size According to the ldquo Labor Saf己ty and San咜ation Rule the S旦fety factor of each lin忠is expr官ssly provided as in the following

2色 7 for sky llne

4 0 fo1 all operating line巴xcept l凬ting line and hot line

6眉 o for lifting line and hoi日t ine

4 0 fo1 guy line and tie rope

The allowable st1ess of each line c且n be evaluated by dividing the tensiacutele 百tress of a given

wire rope by the safety factor applicabl日 touml th日 linelsquo

6 New tdaIs for 昌eleetivc 10広広i到底

Many unique cabl忠 logging syst巴ms suitable for the selectiv巴 cutting in mOllntainous regions

have been developed ﾌn ]apan 1hese llew methods may b記 classi五ed into two large groups

nam記ly thεimpyoved traditional systems and t11e newly develop記d systems ln the cas臼 of

the traditional Tyler system 乱nd downhi1l North B巴nlt1 system the haulback line cov記rs a wide

area dur匤g th日 operation as shown in Fig 22 so that the movements of the haulback 1ine

f宮川山一川口吋

ι

ト竹刊到

Ry--

ガ

rL品

市LlifuT

宮中川ご

告に一昨引引ザよ

問問問lil--L

法一

喝楠山官

邸十みhellip

苓旬(一

立しいはは

plii-

(rn~sAcircs pUGS -qpoN m-qUMol1) 8Ul 101臼0) 3ln ~q p8I0IrUOJ S ogravelUn )jコ官qlm~t古lH 0 )ptuふ予( 劦tI

車 問一_司

L為

A主(tultqs正吉 1苫lAtildeJJ 昔日目窓口pm nH JO U01S118+ 飃l+ ﾁq

p8+哲1n)5)1丘n官111官UIOtn官官 8ロTPP官qp1cq Jql JO lf J官Jふ sz 劦rl ~ ~ m

「「

k yen lt

yen 量

hd主主二

hellip SSI -ldquo

hellipJ j初

将~CgtOlq 山

斗JYf

Jug )p官qrn官l

(q paiacutel宮田官P 官苫JV Zamp 劦l

持

iNょ j 1 )ゐ

〈凶5tiacutei 81) (1漆主義46滋) r~i革手段若手音響25混ij(D関~qcf

-134-- 林業試草食滋研究報告祭 283~

Fig 26 Open-slde block

Branched cutting strip yard絜g

F刕 27 J-shaped rod

h乱ve to be restricted by some measures

to prevent damag巴 to the r記sidual

stand Several n記wm巴thods have b記en

dev記loped for controlling th思 beh品vior

of the haulback 1ine that 1S the one in which th巴 movement of the haulback

lin巴 1s r母strained by the tension of the

other lin日 8uch 昌吉 th母 lifting line (Fig

23) the one by an additional control l匤e (Fig唱 24) th巴 one by spedal 邑quipshy

ment (Fig 25) the on母 bya立 additionshy

al pull-out 1in巴 and 80 on Th邑S芭 conshy

trivances have made it possible to yard

the branched cutt絜g-8tripS crossing a

skyl精le corridor as shown in Fig 28

M開nwhile the other sy抗日ms 8uch

as the hoist yarding system the 昌erial

snubb匤g system the running skylil1e

system and the simpli五ed North Bend

system are for the most part technﾏcally applicable to the selective cutting or thinning

These allow select茁e logging in a str厓 tens of meters wid日 Ollεach side of the skyline

Abov忠 all the mono-cable system is the develop絜g but promis絜g one for selecte cutting

in mountainous regions

わが閣の架設線築材技術〈研究資料) (小沼柴間) -135-

7 むsable example昌

Thirty寸1in阜 usable examples of the c乱ble logging systems 絜cluding the ones available for

凶器 selectiv記 cutting or thinng operation us well as the d邑velopIgraveng ones are presented as follows

Fig 29 This is an ordinary cable arrangement ()f the Tykr systern wh兤h b very often

preferred for its slmplicity of 問tting up and the eas ()f operation ln thB past this system

was one of the most popular skyle rnelhods for largc area cleaトcult i ng31H9H 7i lM) lS)卸公2M)品約

This system is ernployed 011 comparativcly steep downhill slope enough to a11Oyenv the loaded

carfl冶ge to travel down on the 81ザ line by graviacutetylsquo To reduce the yenvear 011 the liftin耳 line)

回me se1f-locking carriagcs have been used in this systen1

On gentle downhUl or llphill sloacutepe a main line or a tradion liれe i5 a rlded to this system

and a threeべ1rum yarder llsed山

The lodined Tyler systern having a pull-ont line was applied in Yanase national forest Kochi in 1964U2) A g山de hlock thHlUgh wh祥h the Jwulback line is passed 1S att紅hcd to the

end of the pull明out line Tl1e t札口 block is attached to the tail t1 己e The chief r仏出ou for the

applation of the pulhmt line ﾌs to make it possible to ca口 y out lateral y町ding freely wigraveth回

out changing the tail 110c1lt

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

f宮川山一川口吋

ι

ト竹刊到

Ry--

ガ

rL品

市LlifuT

宮中川ご

告に一昨引引ザよ

問問問lil--L

法一

喝楠山官

邸十みhellip

苓旬(一

立しいはは

plii-

(rn~sAcircs pUGS -qpoN m-qUMol1) 8Ul 101臼0) 3ln ~q p8I0IrUOJ S ogravelUn )jコ官qlm~t古lH 0 )ptuふ予( 劦tI

車 問一_司

L為

A主(tultqs正吉 1苫lAtildeJJ 昔日目窓口pm nH JO U01S118+ 飃l+ ﾁq

p8+哲1n)5)1丘n官111官UIOtn官官 8ロTPP官qp1cq Jql JO lf J官Jふ sz 劦rl ~ ~ m

「「

k yen lt

yen 量

hd主主二

hellip SSI -ldquo

hellipJ j初

将~CgtOlq 山

斗JYf

Jug )p官qrn官l

(q paiacutel宮田官P 官苫JV Zamp 劦l

持

iNょ j 1 )ゐ

〈凶5tiacutei 81) (1漆主義46滋) r~i革手段若手音響25混ij(D関~qcf

-134-- 林業試草食滋研究報告祭 283~

Fig 26 Open-slde block

Branched cutting strip yard絜g

F刕 27 J-shaped rod

h乱ve to be restricted by some measures

to prevent damag巴 to the r記sidual

stand Several n記wm巴thods have b記en

dev記loped for controlling th思 beh品vior

of the haulback 1ine that 1S the one in which th巴 movement of the haulback

lin巴 1s r母strained by the tension of the

other lin日 8uch 昌吉 th母 lifting line (Fig

23) the one by an additional control l匤e (Fig唱 24) th巴 one by spedal 邑quipshy

ment (Fig 25) the on母 bya立 additionshy

al pull-out 1in巴 and 80 on Th邑S芭 conshy

trivances have made it possible to yard

the branched cutt絜g-8tripS crossing a

skyl精le corridor as shown in Fig 28

M開nwhile the other sy抗日ms 8uch

as the hoist yarding system the 昌erial

snubb匤g system the running skylil1e

system and the simpli五ed North Bend

system are for the most part technﾏcally applicable to the selective cutting or thinning

These allow select茁e logging in a str厓 tens of meters wid日 Ollεach side of the skyline

Abov忠 all the mono-cable system is the develop絜g but promis絜g one for selecte cutting

in mountainous regions

わが閣の架設線築材技術〈研究資料) (小沼柴間) -135-

7 むsable example昌

Thirty寸1in阜 usable examples of the c乱ble logging systems 絜cluding the ones available for

凶器 selectiv記 cutting or thinng operation us well as the d邑velopIgraveng ones are presented as follows

Fig 29 This is an ordinary cable arrangement ()f the Tykr systern wh兤h b very often

preferred for its slmplicity of 問tting up and the eas ()f operation ln thB past this system

was one of the most popular skyle rnelhods for largc area cleaトcult i ng31H9H 7i lM) lS)卸公2M)品約

This system is ernployed 011 comparativcly steep downhill slope enough to a11Oyenv the loaded

carfl冶ge to travel down on the 81ザ line by graviacutetylsquo To reduce the yenvear 011 the liftin耳 line)

回me se1f-locking carriagcs have been used in this systen1

On gentle downhUl or llphill sloacutepe a main line or a tradion liれe i5 a rlded to this system

and a threeべ1rum yarder llsed山

The lodined Tyler systern having a pull-ont line was applied in Yanase national forest Kochi in 1964U2) A g山de hlock thHlUgh wh祥h the Jwulback line is passed 1S att紅hcd to the

end of the pull明out line Tl1e t札口 block is attached to the tail t1 己e The chief r仏出ou for the

applation of the pulhmt line ﾌs to make it possible to ca口 y out lateral y町ding freely wigraveth回

out changing the tail 110c1lt

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

-134-- 林業試草食滋研究報告祭 283~

Fig 26 Open-slde block

Branched cutting strip yard絜g

F刕 27 J-shaped rod

h乱ve to be restricted by some measures

to prevent damag巴 to the r記sidual

stand Several n記wm巴thods have b記en

dev記loped for controlling th思 beh品vior

of the haulback 1ine that 1S the one in which th巴 movement of the haulback

lin巴 1s r母strained by the tension of the

other lin日 8uch 昌吉 th母 lifting line (Fig

23) the one by an additional control l匤e (Fig唱 24) th巴 one by spedal 邑quipshy

ment (Fig 25) the on母 bya立 additionshy

al pull-out 1in巴 and 80 on Th邑S芭 conshy

trivances have made it possible to yard

the branched cutt絜g-8tripS crossing a

skyl精le corridor as shown in Fig 28

M開nwhile the other sy抗日ms 8uch

as the hoist yarding system the 昌erial

snubb匤g system the running skylil1e

system and the simpli五ed North Bend

system are for the most part technﾏcally applicable to the selective cutting or thinning

These allow select茁e logging in a str厓 tens of meters wid日 Ollεach side of the skyline

Abov忠 all the mono-cable system is the develop絜g but promis絜g one for selecte cutting

in mountainous regions

わが閣の架設線築材技術〈研究資料) (小沼柴間) -135-

7 むsable example昌

Thirty寸1in阜 usable examples of the c乱ble logging systems 絜cluding the ones available for

凶器 selectiv記 cutting or thinng operation us well as the d邑velopIgraveng ones are presented as follows

Fig 29 This is an ordinary cable arrangement ()f the Tykr systern wh兤h b very often

preferred for its slmplicity of 問tting up and the eas ()f operation ln thB past this system

was one of the most popular skyle rnelhods for largc area cleaトcult i ng31H9H 7i lM) lS)卸公2M)品約

This system is ernployed 011 comparativcly steep downhill slope enough to a11Oyenv the loaded

carfl冶ge to travel down on the 81ザ line by graviacutetylsquo To reduce the yenvear 011 the liftin耳 line)

回me se1f-locking carriagcs have been used in this systen1

On gentle downhUl or llphill sloacutepe a main line or a tradion liれe i5 a rlded to this system

and a threeべ1rum yarder llsed山

The lodined Tyler systern having a pull-ont line was applied in Yanase national forest Kochi in 1964U2) A g山de hlock thHlUgh wh祥h the Jwulback line is passed 1S att紅hcd to the

end of the pull明out line Tl1e t札口 block is attached to the tail t1 己e The chief r仏出ou for the

applation of the pulhmt line ﾌs to make it possible to ca口 y out lateral y町ding freely wigraveth回

out changing the tail 110c1lt

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが閣の架設線築材技術〈研究資料) (小沼柴間) -135-

7 むsable example昌

Thirty寸1in阜 usable examples of the c乱ble logging systems 絜cluding the ones available for

凶器 selectiv記 cutting or thinng operation us well as the d邑velopIgraveng ones are presented as follows

Fig 29 This is an ordinary cable arrangement ()f the Tykr systern wh兤h b very often

preferred for its slmplicity of 問tting up and the eas ()f operation ln thB past this system

was one of the most popular skyle rnelhods for largc area cleaトcult i ng31H9H 7i lM) lS)卸公2M)品約

This system is ernployed 011 comparativcly steep downhill slope enough to a11Oyenv the loaded

carfl冶ge to travel down on the 81ザ line by graviacutetylsquo To reduce the yenvear 011 the liftin耳 line)

回me se1f-locking carriagcs have been used in this systen1

On gentle downhUl or llphill sloacutepe a main line or a tradion liれe i5 a rlded to this system

and a threeべ1rum yarder llsed山

The lodined Tyler systern having a pull-ont line was applied in Yanase national forest Kochi in 1964U2) A g山de hlock thHlUgh wh祥h the Jwulback line is passed 1S att紅hcd to the

end of the pull明out line Tl1e t札口 block is attached to the tail t1 己e The chief r仏出ou for the

applation of the pulhmt line ﾌs to make it possible to ca口 y out lateral y町ding freely wigraveth回

out changing the tail 110c1lt

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

-136 ー 林業試験場研究報台第 283 ~き

局r

Fig 30 In order to cany out the Jong distance lateral yardigraveng the ldquocircular yard卲J( was tried for the 五rst te in Kiso-Fukushima nat卲nal foγest~ Nagano in 1963同〉部

This rnethod is onc 01 the modifcations 01 the Tyler system The end of the lifting 1ine is attached to a stump on the opposite h il1side and runs from it

through a bl08k attached to the rear edge of the carriage down tl1rough the fall b100k up through a 1110ck at the front cdgc of tbe carriage back tbrough a guide block attachecl 10 a stump near where the encl of the lifting line is 8ecured then through some guide block8 to the lifting le drum The haulback bJock 﨎 attachecl to a stu臨p at a proper distance from the skyline on the logging side In operatiacuteon logs are hauled 10 t11e skyle laterally so as to build cold decks under t11e sky1ine and then the logs are swung from there 10 tbe landing by the 剖me skyline蜘2eth(iacute)蜘

On gentle s10pes a continuons traction line is added to this system to control the excursn of the carriage1l)

The longest lateral yarcling clistance record of 210 m was made for a 530m span in Ki80-Fukushima national fore5t

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが[11の架空線築材技術(研究資料) (小沼柴閃〉

Fig 31 Th罇 is a successful combination of the Tyler syslem and the downhiJl North Bend system

The back cnd )f the l凬ting line sccurcd to the bight of an cndless w叝e rひpe set up between two gu冝e blocks which are aUached 10 the trecs ぉtandiacuteng 孔]ong the skyle at tho outer end of the ya rding road

1n operatﾌ()n) whc the carriage pa~sing by 1110 endlcss rope the end of the lifti-ng 1ne rnoved with thc endless Topej 80 that thc syslem yenvorks as Lhe downhill North Bend On the oth町 hand vhen the 日rri (1 ge ]eavωthe endless舟rope sec tiacuteon it works as the Tylcr 8y8-tem beca use the end of the l凬ting 1ne is mad巳 0 stop at the pos咜ion of the lower endless rope block This combinatio匀 systcm could be appl陪d to the convex yard匤g road where the 810po of the road is pretty sliep but th fellicircn日 site ne況r the tail trce 1s rather fiaし To avo an additional ~kyline 011 8U仁 h a distinctive terTain this rnethod was developed in Nobeoka national forest lVliacuteyazaki in 1966わ加l)

rop8

1ヲig 32 This system b effectiマe for yard絜g the branched cutting唱trips crossing ihe sky llne The lilting linc runs frn the carriage back through the liftinfヶline hlock attached to a

stop rlding on thc skylinc anc1 﨎 hung dc)vn A gue block 18 attached to the end of the HHing line The stop can be l110vcd to any point desircd on the skyline by luan power and anchored backward (0 a StU111p The hayen11back line runs from the fal block back through the guide blk attached 10 the end of the lifting line down through t11e tail bock then fOTward through severa] blocks to the haulback clrum of the yardor

再Nhen the empty carrge nrrives at the stop the fall block and the guide block are led to whcrc the logs lie by ree1ing in the haulback line and releasin日 the ]ifting line brake 可再Then the chokers are 8C the Efting line is wound and the haulback line is unwould at 13 the liftg lines speed then th巴 fall bJock and the tum of the logs are hauled to the skyline corror laterally

Thc bebavior of the haulback line and fall block i8 eontrol1ed by t11e lifting line tension 印 that lateral yarding in branched strips can be cεrriacuteed out wh very little damage to the residual stand1gt33l44l1i8) The dai1y out司put of this new syslem decr開ses b) 10~~20 compared witb thc traditional Tylcr system

-137

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

勾υ

噌h 林業試験場研究報告第 283 号

F 33 T11i8 system is also sued to yardg the bmnch目j stripslsquo

10 prevellt side-slpillg of the haulback lille causeltﾌ by lateral yarding ancl to minime t11e damage to the residual stand a control line is added to the 1yler system as shown the illustration

1he control l匤e nms from the conlrol ine drum out through a 開riBs 01ωrner blocks and through a block atl託ched to a stump on t11e opposite hillside or to a stop on the sky働line却は時 A gue block is fasten 10 111e end of t11e control line and the haulback l絜e is passed through it 1hs system can be 01尽 rated with the three-drum yarder

For lateral yarding a great cleal of skill is re司uired in opera tion beca use the carrge mov田 unst阻di1y along the skyline according 10 the teI1sions of three lines the liiting line the haulback Hne and t11e contTol ine As a result the residual trees along t11e yarding strips are apt to su旺er damage to some extent

1his system was used for the 五rst t匇e in Ueda national forest Nagano 匤 1969)

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わがfすの架空線主主村t支持i (研究資料) (小前舎紫fIl) ゆ叩 139 町一

Fig 34 This systmn 﨎 used for yarding the branched strigraveps too A puH-ut le al1d two blocks which are tiacute以j wh each other arc added tn Iho ord匤ary

Tyler system The puU吻out linc leading from a drmH of the comlnon three~drum 問rder funs through some hJocks through a goidc block 叶tached 10 a slump at the far end of a branched strip through onc of the ticd blocks then 10 another stump near the gue block mentned above and 8 sccured to the stump The haulback le run from lﾌ1e fal biock through 忍n噸

other block of the l冾d bocks then throUi(h thc la匀 biock altached to a stump at the intersecｭtion of the skylineγoad and the branchcd slrip a nd back through the haulback hlock on the tai1 tree and forwanl through some blocks to 1he haulback drurn

Vvhen t110 empty caTγiacuteage arrives at the branched strip the pulJ由ut line is reeied in and the lifting Jine and the haulback line are released t the ame time to bring over the fall block to where the logs are to 10e hooked on When the chokers are 3et the l凬ting line and the hauback l匤e are wound up and tbe brake of the pulhmL line drum 﨎 gradually taken o茸 the fall block and the tum of logs are hauled right to the carriage

This system was operated where t110 average laleral yarding distance was 75 m 匤 Mori national forest Uokkaido in 1969Slti6gt

Fig3ら ThIcircs ystem one of the Tuodf1catio1l8 of the jendle間 Tyler systemぺ lt consists of a skyline礼 Hftlng 1iacutene予 a じont1Duou尽 main-haulback- line a caγ口礼ge and a twoィlnl111 yarder The continuous lnltligrave l1 ~h出llback 1ine raeans a continuous wire rope made up of a main 1ine and 8 h叩lback linc Jt is driven by the spooHype (lrum of thc yarder and ils length must 1oe adjtlstcd by a tightenin民 device 恥 cording to the c1istancc bctween the Jand匤g area nd the hook1ng afe社 howo in the il1ustrati the main 1ne 﨎 attachcd yen0 thc front edgc of lhe carγiag巴 and the haulba仁 k line to the fall block51J9ampH8S)加わ

Besid山町 then- are 示iDC modifiacutecぇt10ns of this ~)Y8tem for im5tance the ()nc in which both main line and haulback line are attached to the fall blockHOlH14124九 the onc 絜 which they are attached to the carr礼ge together and so forth

The mo品目ed Tyler qstC Jl1 additionally having a tractioD line is aJs() caUed the endlcss Tyer system In th case both ends of the traction line are attached to t11e carriacuteage and a threeｭdrtlm yarder requ ired山113 Jl61)231)腕)2臥)

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

-140- 林業試験場研究報告第 283 号

Fig 36 The main differcnce between thc ordinary endless Tyer system and this syste期 is

that a free block is used hetween the front carriage block and the fall block in this system The end of the main lno is attached 10 the free block through which the Iifting line is passed The end of the hanlback line is sccured 10 the fall block as usual The担 line arrange臨ents

make it possible 10 control the tension of the continuous mainhaulback line auto田aticalIy and extel1d a hooking arca without ch剖19ing the locatiol1 of the ta匀 block

There are of course several modiJcations of this mcthod thε011e in which two ﾍree blocks are l1sed and t11e main l匤e and the haull閣は line 副 c attached to the 叝ee blinfin註S re spectively and the fall block rides 011 the b刕ht of the liftiロg Hne between the two ﾍree blocks目) and the one in which the main ne is attached to a special block shown in Fig 37 and the haulback line is secured to the fall block as usual al80 the one in which bucircth 出an

ne and haulback l匤e are attached to the spccial block l1111lO) and 80 on The iirst tr泊1 of the5C methods was ロlade in Chichibu nationaI forest Saitama in 1961九

Fig 37 Special fr邑邑 block

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが腐の架空線築材技術〈研究資料) (J沼柴田〕 必持論

Tl 18amp _( t )

HauitJ麝Ck iJn ( r )

Fig 38 For the p ll rp泊Se of redudng the damage to the young g_nnvth in natural forests logging operation the fIshaped Tyler systcm V lS iiγst employed in Karniashihetsu nattonul forest Hokkaiacutedo 絜 19708)

lt 鑰nslsted of two skyHnes 314 nl and 32-1 m lorig respectively pJraJeling each other 75 111 apart~ two llfting Hnes hvo traction lincs a fall hlock cC[upecl with two lting-line sheaves and a three~drum yarcler The skyline yenvas 24 mm 匤 di引neter and thc opcrating lines yenvcrc 11 12 mm in diameter

Setting up the systern was de by a crcv-- of four rnen in 155 days Thc daiIy averagc output was 276 m8 by a crew of four nlcn in the test of Y1illC dayslt Datnagεto the young grovth by this systern was cOJ1siderably Ie市 than that by the ord絜ary skyline systems

lndd目ltal1y this ll-shaped TyJer systcm was onc巴 lrierl for sta輒ing timbers at the igraveand目ing in Numata national forest Gunm丸山 1963

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

-142- 休業試験場研究報告第 283 号

~戸

須

Fig 39 fhis ﾏs a mod劜ed Tyl_cr sy坑em more 引1itab1e than the one shown in F竑 32 for yardg b問nched strips because lt1n additional traction line can regulate thεmovement of the carriage when lateral yrdlllg i8 conduded司おy means of brakg the traction line the caトr僘ge 1s steady stopped at any point desired on the skyJicirc ne and consequent1y lateral yardi忽gcan be done successfully37池山 74)9幻lM97J I(1)13Sl出J )246l909

Th﨎 system is one of the mo坑 popular skyline systems for yaγding br疣ched strips and it has been very often empled all 0可 er the country

By th system log宍山C yaγded fγom about 100 m on each side of the skyline n the branched 5t口p wigraveth little dama記e to the esicircdual stand This system holds the laterai yardg dtance record of 220 rn ii1 Esushi national forest in Hokkaiacutedo3帥〕

Compared to the ordinary endless Tyler systern however this systen1 shows lO-~20形 deshy

crease in daily avef乳ge output

lin8

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが劉の架空総集材技術(研究資料) (小lii 偵柴 i沼〉

Fig 40 A special fall block and a guide bJock hav絜g the 10cking devices arcγarely used in the 1yler system to carry ()ut tbe branched str厓 yaγdlng A pulJ町out linc ls attached 10 the ockin苦 guide block and the lift匤g line is passcd through

When the empty carriage arr咩es at the slop the fall block runs into the guide blod~ 1 theyaγe coup1ed w咜h each other by the workg of thc Jocking dcvi仁 cs By reel匤g 1n the pull唱ut line and taking off the lifting line brake the fall block joiacute日d wﾎth the gu禔e bJock are led 10 the log8

可Nhen the chokers are set the lifting line b reeled in and thc pullゅout Hne is releascc1 When the lift-up 﨎 made the faU block hits the bottom of the carr僘gc and the Jocking devlces are uniockεd automatically Then thc loaded carriacutea耳e 﨎 made to travel to the lantl匤g by the traction line wh匀e the guide block is left at the inlerscctﾎon ()f branched strip and skyline

road 1h18 system w出 operated for tbe first t1me 1n Otak national fores t Na宮ano n 1969iiumlszlig )lsquo

Fig 41 This 18 theoriginal skyline system fυγ br札口chcd sl rip Yltlrd匤g whicb is capable of sk1dding Jogs from thc stump to the skyl匤e and lransporting th Jogs to thc landing 111 one operation

yen spedal ~t)P havg tyenVO bJocks 0で an extra carnagc 18 沿ddiacutetionallv us剖1 匤 this systenl Th﨎 system c riggcd by thre江ding the lift匤g line through いvo b~)C ks nf the stop and through the upper block of th8 ticd blocks in the sltmlC V訂 as und(gtr t hc ordary carrgtyen and a]so hy thγ巳~ding the haulback line fro111 the faJJ bJock throyenlgh the lower bJock 01 tbe t福d blocks In c甁sequence of these arrangemcnts the bdwvi of thc hauJback ligrave れと仁田1 be controiled bv the ifting 1ine tensiori autOlnatically

ももγh11 lateral varding 1S carried (U 1 th( haulback 1inじ is yenvound up 剖ld tbe lifticircn耳 J匤e 13 released a t t he same tigravenH 町 that tbe fall blnck 18 jerJ along with lhe td hJocks to the ta block attacb て1 to a stump AttJ the logs are choked the lifting lin( 罇 wouncl up and the hauiback 1inc iacutesγe1cased gradua l1 y then the ll1Jn ()f logs is hau1ed up to the carriage ln a straight Hnc The travcl of the carriage b controlled by the continuous tract卲n 1iacutenelH)~叩印刷

1he selective TyJer syst町紅白 in which the behavior of haulback line is controlled allto matically by the lifting linc tcns1on bave developed from this system蜘

-143-

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

-144 hellip 林業試験滋研究報告 ~283 聖子

Fig 42 The downhil1 North Bcnd 8) 只teJ Tl has been very often employed Orl 自at spans or gentle downhill or uphill 810pe8 By this syslem logs are generally yard町1 from 30 to 80 m on each side of the sky1ine n a cloaトcutting area9日35)14)) 忽11)却針則に

Up to this time several mo仁川 iicirccations h出 ぐlじveJoped from the original downhill North Bcnd systenl the one having a tractlon Une addigravetionalIy2~6) the ODe u日ng a self-)ocking carｭriage and faH block6e )S1J99 )1ligraveHS2J1H)l79)o3l the one using a 1 uckin日 carriage and one or t wo 5tOPS蹄)205) the one havigraven宮 douhle skylines ~nd a two-Lrack carriage189J and 80 forth

The advantages of the downhill Noryenh Bcnd system are its flexibility and ease ()f rigging up and less we畴 011 operation 1yen1108 The di町ldvantage is the dif目白 culty in operatiacuteon e弓 pecial1y

011 steep slopesj unless the self locklng carriagc and fall block are used

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが鼠の架空線築材主主術(研究資料) (ノj沼柴泊〉

Fig 43 In order to carry out a large ~rrca logging by e skylintyen the Yshaped sky1inc system is used The exp問問ion of Y -shaped com from the fact thal the skyllne and guide cable usedin thlssystem make the form (f the letter ldquoYぺ

In this lnethod a gu冝e cable ()r a tail llnej 18 set up at the outer end_ ltJ t 玄 ight angles to the skyl絜e and serves as a ta1 ho1tL 80 that the back end of the skyline ﾎs ab1e to move along the ta偰 line w咜11 a skyl匤e lgtl1pport Movg thc back end o thc skylin巳 igraves de by nlan由power or by mechanical powcrlsquo

The f四t trial of the Y-ghaped downh匀l North Bend system by man-power was made n TSl1betsu national forest Hokkaiacutedo in 1百60加に Tbe b制k end of the skyline was secured to the skyl匤e support riding on the ta line and thc skyl匤c support was anchol収1 to the stumps with the anchor lopes

The new Y-shaped skyline sysem with mechancal power was lried in Hidak札口ational

forest Hokkaido in 1964119) The sky line support wa3 moved a]ong the tail line hy an endless rope d口ven by a y叫de工 for exc1us茁e use

The Y--shaped skyliue method has been applied to other skyline systems for instance to the Tyler system in Illa natnal foreぉt Nagano in 1963国

Hauibaok j 川包

F刕 H This system is ()1C of l11e ntost unique sdctive yarding skyline systems It w蹄deve10ped i()r the first time in Kotaηbctsu nut卲nal fon3st Hokkaido1 in 197352)131)252) v

Jn thh system J shapcd 1 印1 and opλn-side block through which the トshaped rod and witc rope pa配s arc used 江s speci立 1 rigg ing 80th ends of the main jjnc and haulback line are attached to thc hcad of 1hc J-rod together and the tail end of the J--rod and fall block are connecte yenvﾎth Cach oth刊 ﾎth a 251孔 wi re rope The o)len-side b]ock s sec出羽i to the stop

on thc kyllne

yenVhcn the ernpty carriage arrivcs at the stop~ the J rod_ 18 passed through the open舟sidehlock and j)1111cd nto thc cutting Btrip in company with the fall block byγeeling in the haulｭback line When the tmn of logs i8 skidded thc J-rod is drawn up laterally to the stop tかgether with the iall block by reel匤g n lhc majJ1 line anc1 咜 is passed through the opcn-side block converscJy_ Th巳 Joaded carrge 﨎 led to the 1lt1れ ding by windg the main 1ine whi1e

the brake 01 the haulback line is takcn off gradual1y Finally while the carriage is rl1nning there and back on the skyline l11e h注ulback le is

passing th了間日h tﾍlc onen輸相対 block And wh1e lateral yarding is being conductcd the main line is pas剖nιthrough it_ Yanling logs from the stumps to the sky1ine and transporting them to the landing of COUfse aγe made ln one operatioll

Therc is a rnod禛ication of this system which has a tractioll linc to change the location of

the stop mechanically首

-145-

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

一ω146 --- 林業試験場研究報告 第 283 ーワ

Fig 45 1hi8 18 also a mod凬ied downhill North Bend system for the purpose oi selective logging To control s1deslipping of the haulback line a cOlltrol line ﾏs added to the ordinary system The hall1back le i8 passed through a control block attachcgtd to the end of the control 日間 1he control line from the control block is passed throllgh a gl1ide block which 18 localed lhe opposite hili side or attached to the stop on tﾍ1e skyline and is led through several blocks to a drum of the yardeτlsquo

Whco the fnl1 hlock i3 pnl1ed 1nto or out of the cutting stγip laterally three Jines namely the main line the haulback line and the c佖trol line should be handled at the 抽出念 tlme

C町lsequently the three--drum yarder is required for this system and its operation is mther hard

The method ﾎIl wh兤h the guide block for the control igrave日日目 atlached [0 the stop was first developed in S山va natlonal forest) Nagano 1968拙) And another method 匤 which the guide block is atlachεd to the stump on the opposite hiacutell-田de has heen used in Mukawa national forest Hokkaiacutedo剖n仁 e 196985帥J18S l1(lヘ

A3 the result of perfonn乱llce of th0 latler method ior several years 1t was real坥ed that the dally oulput d紅白問問 hy alxmt 20 as compared with the ordinary downhill North Bend svstem

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

(研究資料) (々 i3 紫 rll) -147-

F 46 This system is regarded as the simp1esl foγm ()f the Liacutedgerwrinfind sldddcr system But it can also be considered that this 18 one oﾍ mod禛ations 01 downhlll Nl な th Bend system because lt has the samc_dynan珣al p_rindpl尽 as tJw downhgt11 NorLh Bend _in ihe _ vay that the operat匤g lin駸 work on the 10礼d Th乱t igraves t恥 e turn of 10日又 can be fted up and held the air with the result that thc Jdddin~~ le Hηd the haulback Jine ore pulじd agast each otheャ句

In this system 孔 sicircmpigravee carriage equippとd yenv丨h 1yenyen0 track sh(泊 (5 and a skidding line sheavεoγto guide b10cks shack ltgtd 北iacuteth each f)ther is llS口d _rhe skidding lc frorn 1he drun1 is pass C cl through the skidJin日 E Tl( she(lve and hung down A butt ho lS 8ttached lo the end of the skic1ding line ヤhe hauack Jne Iacutes れtlachとd to the 玄 caγed耳e of the carrlag(gt

This t斗t目n is often 1igrave SL~d as a 目lective y~lH1igraveng syst引n ovcr short dbtances of f)O to 300111 It was used for the Grst time for select i v巴仁 uLtin日 iacuten JUlanlie national fOT(siacuteω lJokkaido

匤 1970関白人 In this ClSC a truck crane equipped with two dnnns vas used as the ~larder nnd tne skyline was 14 ロlUl in diameter

liro (2) (c印nir1li (igraveUS)

Fig 47 This is tbe H shaped North Bend systf司111 01 a com h匤atIl of tyenVO sirnp1i fi(マ1 North Bend systems shown in F竑 16

Two skidding lincぉ are conn守cted witb each other with a butt hook in betreen and the other cnd of them arc also connccted with each cther I and that makes a contlnuous rope Each haulback Une 18 attached to thc s匇ple carrbge respectivdy b11t the otﾌler ends of the haulｭback lines are eonn日 ted with each other and that makes another continuo J8 ropfgt Each line is driven by the spinfinHy仰ぐ1ftm of the yardcr lsquo

For the puxposc ()f rdsing and Ioyenvcring t11e butt huumlok a tightening line 18 used When the skiddin日 liacutene and the haulhack 1ine aょ c dr咩en ln oppositc (jreli卲n at the same

speed both carr1 ι1 gcs and buU hook are mぐ1 lengtigravenv ays aLt togethcT If there is however se difference between the speeds of い仇γuuml movlng n c) the but t ho01 18 moved cruumlssw目regγdless of the rnovement of the two carriageslsquo

This systenl was first trled in Nahari national forest Kochigrave~ fOT yarding strips along conｭtour Jines 1973削仁

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

-148- 林業試験場研究報告第 283 号

F刕 48 1h8 system is composed ()f a skyline a skdlng line a traction 1ine a hook line a carrlage a but( huumlok and a three-drum yarder

1he continuoU8 traction line is drien hy the spool-type drum The butt hook 悶 attachedto tho end of the skidding line whkh is passed thnmgh the iower sheave of the carriage and hung down 1he hook liue is used for pulling the skdiug line wh butt hook lateraJy to where the ogs to be hauled lie 1ho hook l匤e is hooked to the butt h叩k by Qnc of the crew members every time and it 阻Iaken off from t11e but( hook by him too

As a rnodi五cation of this system there is the one having no hook line ln this modilied system pu11ing the sk禔dg line lateral1y is done by m剖トpower This one wa8 adapted 10 a selective cutting site in Usuda national forest Nagano i11 1972 1t had a span of 320 m and the skyline was 24 mm in diameter

は

block

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが閣のE架設線築材技術〈研究資料) (小沼柴問〉

Fig 49 If the main liacutene 皿d the baulback line in the downhill North Bend system are connected with each other at the yaγder and a t刕hteng 1ine for control1ing the contﾌnuol1s line tension is added for raiacutesicircn耳目 1叫vering the fall bock the downhiJl North Bend system becomes the Kumamoto system拙〕】84)198)210)

The advantages of the Kumamoto system compared w羡h other skyline systems are its simplity of operatlon adaptability to a wide range of gradients from gentle slope to medium slope and use of the small capadty yarder equ厓ped w咜h an ord匤ary d山田 and a spooHype drnm The dadvantages are difticulty of long distance 1ateral yarding hardness on rigglng up and severe wear on the continuons ma匤-haulback Iinc

This 8yぉtem is not suitahle for select咩e loggiacuteng because of the arrangemcnt of operating lines

There are many modi品ed Kumamoto systems the one in whh a self-locking carriage and faII block are used削 the one in wbich a locking fal1 hlc ηk and gu冝e block as shown in Fig 40 are used the olle in which a pull-out 1in巴 is added2H九 and 80 on

Fi勾g巴 5ω0

Haulbaok I me continuous)

-149-

cable vas えdeveloped so as 10 mak引e its s凱ettiacuten耳 up 註nd changir日19 roads easier and yen0 make it poss神lc to yard logs along a curvcd road却2お)2却取4μlsquo

As s_pecial rigging for th罇 systeml two t巴nsion adjusting blocks nlOno-carriagcs connected with each other by conn町ting rods and al1 il1termediate SUppOft afe usedlsquo A fall block used for 1arge )og( bi1t a butt hook for small logs The tension adjl1sting blocks each 曻 which has an lsosce1estr礼ngular frame and thrce sheaves are used at both ends of the double skylines and anchored respedively with anchor cables One of the principal featnr四 of the intermediate support is iyens operating-line support like a long arm of a g神bon which mak田 itpossible to yard tbe curved road

This system was 五rst trled 匤 Kikuchi national forest Kumamoto in 1954蜘 S~cnrvcd

road yarding was also carried out wh great snccess in 1957田心

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

-150- 林業試験場研究報告第 283 号

Haulback i in

Fig 51 This system is operated in the 開me way as the 五 urna_moto system in that the tum is lifted or lowered by m問問f tightening or slackening a cont絜uous main-haulb配kline and the carriage is travelcd by 校時間me continuous line

The haulback line from the rear edge of the carr僘ge runS back through the haulback block on the tail tree forward through the lower blocks under the carriage nto the fall block through a lead block on the head tree th叩 10 the spool絢type drum 011 the yarder The main l匤e fastened to the front edge of the carr僘ge runs forvard through another Iead block to the spooJ-type drum and is spliced with the haulback line 80 that the main line and tbe haulback line are made a contﾌnuous line The tighteng l絜e from the tightening dru口1 runs through the twiu block in the same way as the Kumamoto system An addiacute日onal l100k line serves for pulling out the fall block to whcre the turn 﨎 to be 1100瓦ed on The hook line i8 attached to or taken off the fal1 block by hand

This system was 五時t lIsed for selective cutting in Usuda national forest Nagano in 1971船舶

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが閣の架ざを線築材技術〈研究資料〉初m 紫問〉

Fig lsquo 52 1h is t1e most popu la r hosトyarding system in Japan lt consists of a skyline a 101St carriage which has a carriage drum holding a hoist line震

a continuous -traction Hncs both ends qf whh ure fastened to the front andγear edges of the hoist carriage respecti六lely an 令ndless carriag(~ drum line )nd a two drum yardtr

-151-

When the tract卲n 11 rよじ and the carriage 正Jrum ne are drivどれ at the same speed the h01st carriage trave1s keeping a certaﾌn distance betyenveen the carriage and the butt hook attached to the bottorn end of the holst Hn巴九lhen there 18 difference betyenveen two Une唱peeds includ咽

ing the ca間 that one of them ic at a stop the hoist le ltlrum is driven 80 that the butt hook is raised loweredf)7113)S制加)259) 21) 2M) 299) SUacuteS)ー

This system w出 developed in Yabuhara natual forest Nag出lO~ in 1957282)帥After that vuri倢s ilnpro判明lents wげe made w咜h the resuli that this sysLem has beeロ put to widespread practical use 1he span of this system usual1y 200G(ゆ m and the daily output is 20--30 m8

by a crew of three Of fOllr men Aお札 uuique applicato o this system the Y -shaped hoist carrge system which is called

the Hstand匤g tree yarding nwthodn was tried in Daigo natiollul forest lharagi ﾌn J宮62制湘胞にln th﨎 trial~ each of the rnature trecs were cut and yarded as they stood to prevent the young trees planted in the forest before culting from darnage 1he trial in Daigo nationayen forest proved 8uccess_ful because the sky1ne cuumluld be held high up over tthorne 8tand

Fig 53 This system consists of a skyline an endless operating line a ho﨎t carriage equlpped 官ith a self-locking devlce and a carriage drum two stops the upper one and the Jowcr onc and a one-drum yarder

th Since the selfmlockmg device of theEaTriage ordinarily tlz11tiy gγa8ps the operating line e carr僘ge is traveled by the operat絜g line When t11e can僘ge TUns into a stop the selfｭ

locking device instantly releases the operating linc and grasps the skyline instead As a result

the carriage drum is operatcd by the 仲間tiacuteng ne and a hoist line is 10we1ed to the ground

On the contrary when the ho罇t Unc is reeled in and 恥 butt hook 11官邸ts up the botom of the carriage the self愉lockiacuteng devicc releallεs thεskylicircne and-grasps the operating line again The operation of this system is easy but the 出1ιlocking device is complkated 制d because of that it does not always work satisfactori1y剖)ll1igrave 16tl)lS7は開国間)担別総ω

A hoist carriage named A孟i由oku carriage was devdoped in Odate national forest Akita 開 1954醐瑚 1he ldquoMaruken carriacuteage幻相 developed 拙 1953 is s繒ni yenar 10 the Akimoku carriage in mechan兤al principle

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

内pu

wヘυ

匂i

占 林業試験場研究報告第 283 号

Fig 54 The test run of the first self-propelled hoist carriage was made in Takanosu national forest Akita in 1964 The carrge had a 60-hp gnsoJne engigravene a w叝eless control device atyend n hoist druru insi c1e and welghed 750 kg

It traveled over a 26-mm skyline approximately 300 m long by puling in a stationary 12-mm w叝e rope Dri v匤g the carriage and raing 0τlowering the hoist Jine were handled by a choker setter and an unhooker through transmitters

The daily outpnt was abollt 14 m$ by aζrew of fOllr meu After that a new se1f-propelled hoisl carr地ge1 yenvhich had a 55-hp gasoline engine and was

古80 kg 匤 weight was used in Nllmata nat卲nal forest Gunma in 19G819 The daily tput of this system was abollt 16 m

~ro 開mmariacuteze the disadvantages of this systcm ltD it needs another yard目 for setting up the system( the mcchanism of the carriage does not always work smoothly and ( the carriage itsef was too heavy to lift an addional heavy loaltL

τaiuml tre母

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが閣の銀宝線築材技術(研究資料) (小町j 柴 W)

Flg 55 This system 18 a combinat卲n of the double slackne system and the gravity slackｭline system The skyline anchored to a stump or a tree near the head tr叩 runs back through the skyline block hung on the bεad tree through two carriage sheaves through ihe skyline bock on the tail tree then forward through two other carr出ge sheaves and through another skyline block on the head tree to the skyline drum of the yarderlsquo

The end of the hauJback llne is fastened to the rear edge of the carriacuteage and the haulback lille 18 led through the haulback block 011 the tai tree forward through a series of blocks and to the second drum of the yarder A butt hook i8 attachcd to the bcttom of the carｭriage21S )剖的制

This system was used in lchinoh部hi national forest Hokkairlo from 1961 to 196518) The skyline was 12 mm in diameter and the haulback line 10 mm io diameter The daiy output W踊 about 19 m by a crew of 五ve meo at 10(m yarding distance

Since a small-d僘meter 8kyl絜e is used it iacute8 問sy to 関t up this system Bowever thi5 syste皿 is unsuitable for sekctive logging

話

-153-

Fig 56 This is a modified s13ck制llne sysl(=m pγovided w咜h a locking cardage The carriag-e is equipped with a lockg devicc for hoJJing the skidding l11 The skiing line i8 passcd through the lower sheave and the locking rlev of the carrigraveage and hung down under the carriage A bult hook is attached to the end the skiing Jine There are 明vcγal stopper fittings wh兤h are made of wire rope on the skidding 1ine every 2 m 叝orn thc hut( hook

By hding one of the stoppeγ 五ittings on the skidding line by the locking devicc of the carria炉 the butt hook 8 hunr down keeping enough distancc frorn the carrge yen0 be caught by a choker settcr on the ground The end ()f the haulback Hnc i8 attached to the 1品ck edge of the carriage The butt hook i8 [Julled yen0 the side ))y man-power If the lerrain makes 1t Ileces祖ry the skyJinc 8 raised or lowered by the heei lackle

This system was used for the 五rst time in Maruscppu Ilat山naI for08t Hokkaido il1 1968 The systern commonly ()perates ()ver yarding dislances ()f 200-300111 and 咜 can bc used for

selectlve logging6motilde

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

-154-

持〆

林業試験場研究報告予言 283 号

jg 57 Th﨎 aerial snubbing system CO1s﨎ts of a sky1ine a skidding line or sl1ubbil1g line a snuhbing carrge) a locking fa 11 blk) tyenvo stops~ and a one佃 or two-drum yarder Since the two stops the upper onc anc1 lhe lower ono are instaJled 3l1d the fall hlock can be lowered to any position desired at the stop) thjs system 18 not restricted by topography

ln op色ration t11e 僘ll block ﾌs released from the carriage and low廿ed whel1 tﾌ1e carriage colles with thestop and coupJes to jt On the contrary when 十he fall biock thrusts up the device tﾌ1e fall hlock is lockcd in the locking 点vice at the bottom of the carriage and the carriage 﨎 rel回日d from the stop

This system 1vas used fQr the first tinle 匤 a private forest in Koch Prefedure in 1宮56

五ve years after the induction of the Wyssen skyline crane出ll~)~7)

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが砲の架空線築材技術〔研究資料) (J沼紫回〉

Flg 58 The Dunham system consists of a n出in line a ha111back line a th四e~sheave carriage a fall block and a two~drum yarder

The ma le rl1US from the main 1ne drum on the yarder through a lead block on the head tree back through 0問f the two lower carriage sheaves down through the fall block up through the other lower 訟縄問 back through a tail block on the ta精 tree f皞ward through 社1e upper carriage sheave then through another leail bloc瓦 on the head tree ltback to the Caacuter~ riage 疣d i5 attached to the front edge of the carriage The haulback Ene runs from the haulbac註 drum through a series of blocks then through a tail block and is attached to the fall block

The rigging is so complicated and line wear on the main l匤e is 80 severe that this system has bee担問問Iy used 50 faT A new Dunham c疵riage shown al泊ve was d朗igned 匤 Kogawa national forest Kochi in icirc宮60

Ta tl08

F刕 59 This nlodi五ed Dunham systcm consists of a maiu igraveigravene a haulback line a tightening 11nc a carriage) und a yarder equipped with one drum and one spool峨type drum The main Hne and the haulback linc are connccted with each other at the s野oHype drum to make a continuous line Fall bJock 罇 noし used and a butt hook is attached to the bottom of the carｭriage The carriage rides 00 the rnain line 80 thc main line serves as the skyline

Raising or lowεring the carriage is lTlana耳ed by the tightening line working on the conｭtinuous main-haulback 1ine The operat1on of this system is easier than tl記 ordinury Dunham systmu because the n1ain 1ine whicircch 問rves as the skyline is kept at almost constant deection by setting the brake 0lt1 the thtening line Since 1t difficult to pnll out the carriage 10 the side laterally this system is commonly used only in a 8ho1t distance swinging operation19bull人

Besigravedes there is another modi品目j Dunham syslem additionally rigged かith a skidd匤g line Jn this new systc加予 the continuous ma匤-haulback line is 碑t up in the sky and ligraveft~ ing up 01 lowering the turn of 10gs is done by the skidding line

-155-

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

-156-

Fig 自o This system is generally called the Obihiro system and 咜 was deveoped in Nemuro national forest Hokkaido in 1961閣の lt is one of the most popular simple yarding systems for the selective cutting同日8S9)帥)11)1師)173)181)1I84)S07)

The system consists of a continuous main-haulback line drlven by a spool-type drum a sk冝ding 1ine with a butt hook and a simple carriage e立uipped with two upper track sheaves and a lower skidding line sheave Both ends of the contuous main-haulback line are faslened to the carriagelsquo The diameters of the co且tinuous tnaIgravenldquohallback line and the skidding 1ine are 1O~-12 mm ﾎn g町時間L The carriage rides on the haulhack line serving a180 as the skyHne Wheyenl the empty carriagc arrives at the desired pOiacutent a choker setter pulls the skidding llne to 官here the tum is to be hoohd 0札

The span of this system is comparatively 8ho1t as 1infin~3infin m Thc daily output is 15~ 23 m$ by a crew of three or four m団

If the skyl匤e is 100 high io be held by the choker sctter a tow line 01 a count鑽weight ls attached to ihe end of the skidding 1ine together w咜h the buit hook

Recently two or three modi劦cations have been introduced the Oyenle in which a tightening line ﾎs used for raising or lowering the continuoyenls main-haulback line却〉阻む another in which a hook line 18 added for pul1ing the skiddg line to the side即 and one n which a tightening line and a hobk le are addeds帥) and so forth

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが障の架空綴祭材技術(研Jegrave資料) (N3 5f 間) -157-

F刕 61 1t can be coぉsiacutedered that th﨎 systern is tbe s絈plest of a11 the runn匤g skyline sy8tems The haulback lir同 runs frorn 払 drum through a lead block orl the head tr舵 back throu軒h

the carriage sheave through a block on the tail tree or stump thcn forward tn the carrigraveage and is fastened jo yenhe hack edge of the carr僘g 1he main 1il1e runs from another drum through a lead hlock on the h開d tr配 hung just below the haulback J時d block and fastened to the frt edge ()f the carriage Since the carriag巴 rides on the hliulback 1ille the lie serves as sky1ine sirnultaneouslyヘ A butt hook and chokers are attached to the bcttom of the 軋rｭriage9S)13S1却

Thc advantage of this system is that it can yar the logs more smoothly than the higかlead system for the 向山on that the turn of Jogs 﨎 always hauled with its froul end lifted over the obstacles This is because the vertal compOllent of the forces in the ma line alld haulback line is greater than that of the hh-lead system of the 拍me scalι

This system was employed for the 五 rst tlme in Maruseppu natjooal forest Hokkaiacutedo1引 9

and Odate na tional forest Aklta in 1959鈎s)

T 1 iI t rf

Fig 62 lt may he consered that th 3ySt町n s a cro四 belwecn the Tuuning skyline systern shown in F刕 61 and the splified North Bcnd systern shown in Fig 45

The hau1back linc runs 00 ihe s札口1C route as the simpkst -runn絜g skyl絜e systern The haulback line serves natural1y as the skylinc The skldding Jine runs _frOill_ the skding drum through a lead block on the head tree through the 10羽 er sheave of 111e carriagc and hangB down under the carriage A butt hりok is attached to the end of the skidd匤g line The skidｭdg line and the haulback 1ine are usually 10ペ 12 mnl 絜 di乳meter91J1figrave1)

This system was 五r5t app1ied Maru副ppu national forcst 1n Hokk乱ido wher the selective cutting was carded out 匤 1964HHJ 0 Jt had a 叩an of approximately 200 rn

As a modigrave長catiacuteon of thi$ sy~ミtem onf using a locking 凶廿iage 剖 milar to thc one shown in Fiι56 was trd n Iku1awara national forest Hokkaido 匤 1972 It had a span of 167 市制ld the daily output was abcnt 21 m hy a crew of three men

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

山崎 158~ 林業試験場研究報告 気ccedil 283 号

Fig 63 This system 出 a modified rUDning skyline system provided with a lifting line and a fall block slead of a skidding line and a butt hoo1lt Hav ing the lift匤g line 1ike the Tyler system this sys十_cm can transport a heav1er load than the urdinary running sksr1匤e system Howeve丸田nce the haulback line is not fastened to the fall block 11ut to th carriage it is very difficult to pull out the fall block to tho side Accordingly this system especially suited to swinging 1he logs from a cold deck to the landing剖H$4 )2f$)

This system was employed lor the nrst time for a smali area clear cutting in Hatano private forest Kanagawa in 196980 Generally the span of this system is less than 150 m and the daHy output 﨎 1O~ 15 m by a crew of three or four 血en The wire rope l1sed in this system is 8~lO mm diameter

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが留の架空線交付技術(研究資料) (ノj沼会柴田〉 -159一

Fiι64 This mono-cable systern cOl1sists of an 8~14 rnm el1dless cahle rnore th閉 twenty opefr品

sigrave保田011伊cabe blocks and a yarder 叫uipped with one spooigrave-typ配 drum and one ord匤ary drum司 The tl1m of logs iSattached to the endJヒ55 cablewith chokers and hanging-ropes To drop the turn instantly at the Jandin area the cοntact hooks are S北 h巴twγeen chokers and hanging ropes as reqnired G8llerally the w田ght of a turn is 100~ iacuteOO kg and two or m()re tUfns are transported at regular intervals The day output is 10へ 20 D13 regardless of the yarding dtance The total length of the endJess cable sometimes reaches over 15infinITl

There are two differcnt operat卲n methods one ior the continuous operation and the other for the intermittent operation

In the continuous operatlon the endless cable is always dren at a uniform speed and never stopped except t叝ne 01 danger Tho endles令 cable 﨎 held down close to the ground by a guide block at the hooking area so a8 to make it easy for the choker setter lo altach the turn to the endless rope Thc turn of logs is general1y choked at one 問int with a chokerわS6Uuml遺li ethHl6iigrave)

ln the termittent operatnj the endlcss cable 18 lllade to stop every t叝ne picklng up or droppg the tum is done When tho turn is attacbed to the stopped endless cable the cable 国 lowered by hahd d叝ectly or wh heel acklc The turn of logs usyenlally choked at two l却ints削)柑)86)1盟店拙時〉鵬〉出国闘に

Fig 65 This system 﨎 a lnodified mono~cable system additicircυnally equ厓ped w咜h lhe eJ1dless rope control dev兤es which (lIe composed of a tightening 1i m and a tw匤 bJock g1lidεblock The endless c瀉le is passed through the twio block or thc 百uide block 80 that the endles$ cable cao be raised or lowered by the thteng ligravene

For the safety of operatigraveon when the 日lrn of logs is hooked at a cold -deck or unhooked at the landigraven払 the endless cable is always stopped and slackened down

As the endle部 cable is fre弓uently stopped the daily output is less tban that f tbe ordary 田ono-cabe system開Hszlig)剖問時湘前

Th﨎 system w品 used for the 五時t time [n Ak咜a p問fectural forest n 1ヲ66制定l

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

-160- 林業試験場研究報告第 283 号

Fig 66 This new mono-cable system is additnally equ厓ped with a pull-out l匤e The logs on each 目de of the endless cable can 1陪 hauled lalerally to the yarding path and swung to the landing in one continuous operation

A gu冝e block is attached to the end of the pulh1ut igraveine and lhe endless cable is passed through the blockin l11e section where lhe lateral yarding is conducted With every lateral yarding t11e endless cable is slackened down by means of the tightening Jine After the turn of IOg8 attached yen0 the endless cable the cable is (ightened slowly and carefully and the turn is hauled to the yarding pat11 When the turn aTrives at the yarding path the endless cable 﨎 driven by the spool-type drum There is no necessity to build a cold beck Generaigravely the continuous transportat綷n ﾎs not carri配lout

This mon伊cable system was developed in Oma national forest Aomo口噂 3悶n 19針72少3措2釦釘71白〉lsquo

1 2泌o m8 卲r a d必lisはt剖制1C団e 0ぱf 20infinO~30infinOm孔

Th﨎 new mon伊cable system one 01 tbe most effective yarding syst目ns for selective cuttigraveng becanse selectivεyardiacuteng c窓口 be carr led out almost perfectly by 1h systemlsquo

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わがE誌の架空線菜材技術(研究資料) (j沼g-~凶〉 ro

句g

Fig 67 Th﨎 system is one of the modified h刕h-lead syste四s The m剖n li ne and the haulｭback 1ne arc connected wlth each other to make a continuous le The continuous main haulback linc can be raised or lowered by the ti晶htenicircn耳 linelsquo τhe yarder equped with one dγum for the tightenlg line and one spool四type drurn for the contuol1s llne i8 requed for Ih15 system The r印刷l for making two liacute即日 ﾌnto a continuous li配 is 10 make the high-lead system adaptab1e 10 amost any topographic conditions espcdaily yen0 steep downhl sJopes

This system W~S u田d in yen1atsuymna national fon~stj 日hirne in 1960gt and 匤 Esashi

nat卲nal forest Hokkaido in 1961うThe じonticircnuoU8 main-haulback line alld the tightening ne are 1012 Tl1m diameter

Yardicircn百 distance extends to a maximum of abou 250 rn

Hauiback I ine (C0 )

Fig 侃 Thigraves system sJigbtly different from tbe 0γdinary hh-Iead system The systern additionally equipped with a skidding line 事1lIacutech 見s passed tbrough a guic1e block attached 10 the butt rging and is hung down uncler the butt r刕ging A butt 1100k is attached to the end of the skiddg line

The skidding line is pulled out laterally (0 where the 10gB l冾 by the choker selter When the chokers are sot the turn of 10gs can be hallled ﾌo the yarding path by reeling in the sk冝ding line while the brakf lS held On the ct1mwus mailトhauiback line

Th﨎 new high-lead was used for t11e fst time in Shinshiro national forest Aichi 1971 10)間前 The system is useful for thinning Since the contuous llne 﨎 usually set 辺p

in a triangular shape it is called th匂ldquoSankaku (tr僘ngle) yarding system in ou1 country

The pr1ncipal feature of 1ﾌlﾍs systeul is that the yarding operations can be condllcted on any dir印ごtion of the triangle

The ya口Jing distance is 40~80 m Eight引1m contiuuous mainωhaulb出k jine and ふmrn

skidding line are u開d The yarder having ()ne ordinary drum [tTld one spooHype drum 時

required Advantages of th1s new higlぃlead arc the 剖mpJicily of rigging up and changirrg road and

咜s adaptabi1ity to the け1inning oPf~ration

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

qゐ

ハhv

τ品

林業試験場研究報告第 283 Jj号

Literature dted

Almost alllit記ratures conc忠rning t11e cable logging sys悦msin Japan 乱r邑 written 10 Japan思se

Those however are c咜ed for indicatlng t11e sourc記S of information

1) 阿認英雄低位和m材の徳易搬出法rl林 1048 33~39 (1971)

2) hellip一一一絡広エンドレス方式による低伎利用材の穏易扱出法lζ関する試験 新潟県体試研執

16 n~92 (1973)

3) 安部川浩二佼野健一簡易架線用ストッパー付きブロックの改1)について花見局業務研究発表

主長銀 (4741受) 18 88~91 (1973)

4) 1J4Uゴ災海ウイッセン築材機の作業認ままの一端 機fふ 19 26~36 (1952)

5) ウイッセン主主材機の作業務査の一端 長野局渡滋己主E益事業研究報fLm策 (23~26 年度)

1 211~221 (1953)

6) 有賀szlig FJl伐材 出立材の搬出るおけるタブルエンドレス式集材機械化林業 234 57~70

235 48~70 (1973)

7) 一一 一 アベ γ クキャリヤによるカラマツ間伐材の搬出機械化林まあ 238 47~-65 (1973)

8) 麻田fi15L 勝 式光渡辺昭雄江尻義郎 i宮i必然張りによる築材について札幌局業務研究発表

祭録 (1968) 14 314~321 (1970)

9) 朝鳥島次移動式溺形集討についてp 札幌局製品生産事業研究発表会報告主主 7 188~196 (1964)

10) BERGER K Skyine logging methods Timberman 27 10 152~158 (1926)

11) 1加すvN N C Logg匤g John Wiley amp Sons New York Chapman amp HaIl LQndon 418 ppリ

(1949)

12) 千葉治夫搭jぶA室長後り周 1) フチングストッパーの開発についてs 帯広局主主務研究発表論文築〈毒事

楽部門) (43年皮入 12 183~v188 (1969)

13) 千葉信雄事武藤姿明搬23の改良と袋線方式について北見局製品主主援事業研究発表築〈卒業部〉

(41年度) 13 94~102 (1967)

14) 小01~長材機佼周「フォーリングブロックシユテムJ (と依る必i線路築材法i乙就て 日将議

(flB13年春季入 550~558歩 (1939)

15) 一 一 築材機主役張り図録林業機械5ノリーズ 12林業機械化協会 95 pp (1960)

16) iI民委員長lj jij広式エントレスの実験について(予報入札幌局主張l~主主総事業研究発表会報告菜 11

81~85 (1968)

17) F AO Symposium on forest operations in mountainous regIumlol1s加 FAOT邑cl1l1 Rep 90 pp (1973)

18) 藤池犬命中森凱郎 Z B(ジグザグプロッグ〉による fWJ伐木の搬出について東京局業務研究発

表築 4 168~176 (1972)

19) j潔 Ij鋭治八谷定義沢伐作業における先IUuml機械築材の横取り架線方式について jJ I局製品生産

卒業業務研究発表築 (36~AO年皮) 56-~67 (1966)

20) 篠原金太郎サイドアームキャレージの改良について青森局林業技術研究集録 (1969) 148~

150 (1970) 21) 篠原敏雄築材機のハイリートγ7式による金幹築材について青森局林業技術研究s集録 (1964)

137~141 (1965)

22) 福田弘之築材機用務易索張りによる ~tljについて 111林 1048 40 -47 (1昔71)

23) 一一一 変形ダンノムエンドレス式による i~~伐材の搬出 (1) (2入機様化体業 234 18~29

235 5J 11 (1973)

24) 福間 功農家林業の機械化について山林j 1048 51F~55 (1971)

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが尽くり架空線祭fI 1メ針i (W[究資本りや沼淡町 1) --163 -

25) tMW次蕊之域克泣 rm易jぷH機m級郊の改良 iζ りする研究4 〈第 3 ~juuml ti械式1 2-gtラA型自動機

25ζワいて 67四日以議 323~-326 (1957)

26) ~ --hellip一一鱒お築材機布告防法0)改問00ずる研究(斜 4 報)lsquo T28 自動機誌による I~J

線築材についてgt 68口iU 林i為 327-329) (1958)

27) ャ hellipペ築材J幾用自動繋沼搬誌としてのおお式1 2 型地器について林機l昨日1 9 29 (1958)

28) -栄村機ilJ燃誌のがi考察林i釘ふ 85~ 8へ 20 (1960)

2ヲ) 深谷金波集付織による金太tEit作業について crff楽部

円) (42年度) 11 64~-71 (1968)

30) ぢigrave寄 りj 新潟作業にお v-r る i省主司祭材)i式の考案につい時てよるBIacuteJITJ業務研究発j( (44fJliJ 1

35~40 (1970)

31) 自動ストッパーの考案についてs 長野品業務研究発表後 (45 子皮) 2 170~175 (1971)

32) 古 11 昌彦主主 i2俊次ジグザグエンドレス築tw~の開発青森ff11林業技術研究集録(1972) n3~~

137 (1973) 33) i~ II務次鹿児山自殺〈金本F玄関手当十心のIcircf主主義 iについて 2 波品生成関係p 名古緩I73業務研究発表

論文集 (15年度) 97~107 (1971)

34) -rlilH政治 11校百三三タニ投ド付近におけるタ f ァー式会申tt長材法 名古滋Nt1法務研究発表論文集 (41

年皮) 1~~4 (1967)

35) GBBONS W H Logging 絜 the Doug1as fir regicircoll U5D1yen BulL 711 256 ppサ(1918)

36) 後藤久英月長敏雄 F i1l架線条AEligJ のア行とその効について泌総局体業技術研究発表気〈事業

部門) 10 156~166 (1969)

m 後藤 鷲佼藤栄立J 新しい森林liUacutei裁に対応した策対方法 iこl1X総んで東京f芯業務研ヨ口住友~ 51

141~146 (1973)

38) 巾締栄平n ltgt rg混trIacuteiiit コントロ ノレラインacircUHlζ ょに築材 j式について長野路業務研究発表築

5 86~v88 (1974)

39幻) 半悶 勉天下 I 実万類T立1主絢包2栄注iにζおりる機減f作ド2業長尖わ行lsquo給主栄i民4にζ ついで 怒主怒三 J浴B詰E林林~ 1孔14ふ 1日34

40の〉 l1京京ffl苛箆寄窓 J顕薮 硲 i5古i j焔切三富iγ復シ誌r igraveお獄卒続伐令袋〉材作下訟業裳主後主長命 Lμ山iむi林 1犯09悦2 4紛O~ぺ47九 (α19釘75ぬ)

41) 橘愁 競争kJ也官-三石文ぷニ潟築材機によるツhellipキ品 Vhellipジ iil~漆築材ゴfまえについて長野

路事業部だぷり 108 2J4示 (1972)

42) おrJ 1 宏オペレhellipチングラインハ

43) 服部孝文関口昌男 a 小林浴

林業技術 295 27 -28 (1966)

間殺事jz技術研究発表築 (47 年度)

128- 141 (1973)

44) 材 気lsquo松日花ぬ岩J訓告におけ 国J有林技術研究発表 (45 年度) 11lJ

122 (1971) 45) よjz J了舎森lI公七伊藤吉郎エンドレス万能築材 j機文び[司自iAElig)Jニャレジ取扱についで Pfl古屋

局窓営住szlighT品業研究発表論文祭 (28V皮) 26~36 (1954)

46) 樋口議31 機械化を前提とした活j伐法の開発清治初技術liHt報告警はが手皮入 lfjucirc~165 (1972)

47) 平野-1iicirc JiL)寸式自動紫留搬探林機famp 倒 64~67 (1961)

48) 玉F叫平日犬)Jj応策材方式機械 iじ林業gt 123 1~ 叩 (1964)

49) おけ減作まさにおける横収り〈引込み〉法機械化林業 126 36- 52 (1964)

50) hellip一一一 iacuteミfr 主主 新しい円119緩やt1J5機械化体数 128定 2oumlJ35 (1964)

51) 一一一一hellip P1Iiacute~築 THORNl その後機械化休業 138 59-~75 (196)

52) 広型野f 匂弓ム 1潟潟橋喬むむ犬ミ骨潟~誌t五E叫芸浜52翠室義汁j滋断)1リi以戸式t ブオ 引 lリ ング め コレクタ~司のj路日洛[司J 発にとつLいFぺて ド阪除Jrイ有f

究発5表受5祭義 〈仏48主年ド皮)λ 哲 ~1幻7 (1971)

53) 久松滝jampf( 機-liuml成木寄金架線1i fiとについて銀譲歩 81 25~27 (1962)

54) 市JII滋潔 τYAcirc自動係留搬器使m結泉について ~li林作業の研究イ条製紙山林~45 8 7986

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

-164- 林業試験場研究報告第 283 号

(1961)

55) r打開多賀男amp村事長治 1) ードロープ式集長法 名古渡局1義務研究発表論文集 (43 年度) 347~

349 (1969) 56) 一一一一一清水可行栃本金次郎リモートコントローJレ築材機の使用給巣報告について名 jI

燦伝j業務研究発表論文集 (45年度) 383~393 (1ヲ71)

57) 一一一一一一臼定式薬科機〈パロネスウインチエス〉による閣伐材集材の実行結果について名

古g芯業務研究発表論文集 (47年度) 182~195 (1973)

58) 僧ー山郊夫AEligl it1係機小型務上機による機械ネ努 札幌局主義務研究発表集録 (1969) 301 ~307

(19加〉

59) 五十嵐清之助フリーブロックの試作秋AEligl Jfj]研究発表論文集 (43年度λ128~129 (1969)

60) 弁Jil忠夫支索僚潔式索遂による fj]伐作業について熊本局林業技術研究発表集録 (46年度) 3

200~207 (1972)

61) igraveh沢Jj雄屈曲間伐祭材について機械化林業 244 l~も (1974)

62) 今井正己奥潟) 11事業所における多玄関主義材について高知林友 401 15~~ 17 (1960)

53) 石m 操築材機 lt見林友時 7 41 ~44 (1957)

64) 石井 主主築材機f(就で〈其の 3) i本機1ふ 3 17r--24 (195の

65) 石) 11 涛良[iacute 択伐作業区における先山機械築材作業について 旭J lI Yj1J製品生L1E害事業業務研究発表集

(36-J40年皮) 179~181 (1966)

66) 石r0]守二良築材機用自動繋f抗告の紹介機械化林業 180 1~9 (1968)

67) 石JJj務次郎変型スラックライン方式とその張り ついて北見時業務研究発表主義〈製品

生産ごと木) (43平i支) 15 51~60 (1969)

68) 伊藤政光機械木容における搬器と予定張りの考察について~ rrb~n林友 408 1J2 (1960) 69) 伊藤暢夫 Y-211~j築材機及びBCA型自動搬iuml~の改良について i水機憾 44 21~27 (1956)

70) 伊藤~良1) 中村議敏 Yeumlp恕索張りについてg 東京局製品~I践事業研究発送言葉 (41年度)弘 U~

13 (1百67)

71) 伊藤 司 j幾械集村索i りについて 2 3 の考案 i機情ヲ 98 41へ組 (1962)

72) 場原健一桑原菊太郎 1t間発生広範関及はのー考察について 長聖子局業務研究発表祭 (46 年

Bt) 3 111~1l4 (1972)

73) 岩手富士産業株式会社新しい林業機被Y-27A~)築材機林機情 77 77v 91 (1960)

74) 掛JiI営林選変形コレクタ(flZfJj)築材機械佑林業 248 38~r40 (1虫74)

75) 鎌田憲一曲線築材について日林東北支部会誌 8 48~v50 (1957)

76) 金沢啓三低位利用11まの簡易級w法に関する試験 三弦~~I)主技術普及センター業務報告書 8

1l8~127 (1宮71)

77) 金子一美 Iしし久男三)j間集村機によるエンドレスタイラ一方式の築材成5裂について

業部関係研究発議論文集 (37年度) 70~77 (1963)

78) 祭出営林署築Jfr材作業法の検討s 青森路技術開発報告書〈モデjレ営林署実験報告) (1号72) 17~

35 (1973) 79) 唐渡稔新しい築材索張り法 EFK式機械化林業 172 20へ 29 173 13~~25 (1968)

80) 片隠秀夫じぜんj島北法とたちさ築材法林業技術 255 12~15 (1963)

81) 一一 rたちさ築材j と「じぜん楠裁J iUuml材 967 16~~20 (1964)

82) 一一 たち木築材i去に関する研究(1) (II) (班) 白材誌 47 11 406~41O 48 4 180

~J182 48 10 372~J375 (1965八1966)

83) KATO Slsquo Popular skyline cable systems used in thεmountain forests of Japan Misce1 Infリ 14 Tokyo Univ FOL 53 ~~62 (1962)

84) 主主J 1 設自動キャッチキャレーヂについて名古箆局直営生産事業研究発議論文書長 (30 年度L

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが悶の架空総探検技術 L研究賞料) (小B 当~IE) -165-

10 あ1 (1956)

85) )1越教男 a 東 |後努場福島久liiacutei 天然林J泡撲における架線~~~材 iacute台 j111長村(ライトア〆グ Jレ方式〕

の~SgJt)札幌馬主主務似 Jt 予liAEligtiふAElig (1969) 316ヘ 329 (1970)

86) l i JlIgrave~孝之本内特殊架線によると迫f~~林機情歩 80 65-74 81 G8~79 (1960)

87) 杭 ILltf栄靖子l ~-m太郎変恕ダンハム ift よる総おlfiイ lどっし γじ名立iuml)議民事業部関係研究発表論文

f五 (37イflt)的-103 (196))

88) 北村ru久雄機械建材作業における楽総 j式の ~mfごついて熊本局製品~t潔Jj 主主研究発表索 (40

年it) 7 7377 (1966)

89) 北JI宗然エンドレス式集材について 1ぽ帯林 4 3 21 22 (1949)

90) ω エンドレス式集材作業 授千il H 4 7 [i3~~GO (1949)

91) )ttl~h)T マツセイブァーがソン茶HHJ トラクタの起用試験 igrave科

((13 ι4年之) 118 (1970)

ヲ2) 木次 J~ 鳩 りj igrave担iJn~材作業における j 八ヶ百33江主11総ブIacuteJl長考案について長野Ifj業務が13t

発表祭 (4StトL1) 費 2 162~169 (1971)

93) iigrave~藤孝鈴木没犬保篠木~il包築地における築材方法の実験主iiJふ 悶有林技術研究滋表官 (47年

9~20 (l当73)

91) 1jjJltf31 雄 TE59型小2盟主長材機の使用立総録業 81 15 -20 (1962)

95) ヮエノレエンド lノスえ索Gふり方式について歩合nr~r玉(林業技術研究論文集) 64~68

(Iヲ65)

96) J 林 lfT誤用作業のための32線方式と自動ストッノfーの考案ヲスリーエムマガジン 128 22-J

24 (1971)

ヲ7〉 j断作業その後のトj1拐殺fqスリー~tムマガジン HO 1215 (1972)

宮8) 小林良雄 J恕築材機の架線カ~むについて奇iacutejt角島製品生厳事業研究発表55(36年度λ3 5ヘ11

(1962)

99) 干仏営i)Ti]fr主主trW に使用する搬擦の滋郊とその得失についてr 林指針i~ 32 59~

70 (1954) 100) 一一一一一一一一 IH包子主張りによる会幹女中築材fl3f1について~ f~~i口問技術だより滑 ら 6~9

(1973)

101) 小池今l Lll 下 i呆残木1従業地iとおりる築材方法の実験結巣について ltUI

WJ 18 2へ7 (1972)

102) ノJ板橋英雄 り[くも糸式J の考案について スリーエムマガジン

32 15-17 (1963)

103) 一 松羽鶴治沢伐作業材とおりる機械築材作業のhellip考察民主支店長注意華街f 自治X集(445f-皮) 15 70~~8 1 (1970)

104) _ ~~hellip -~r JJir とめ門制緩Juigrave[ トラクタ集約作業のhellip考察 間結局業務研究論文集 (47 年

文入 18 83 ~~86 (1973)

105) 小松I[i裁 1) アチングラインによるリド~材について 高知林友 463 2628 (1965)

106) 小沼IJ百戸林業機械林業技術史 4 219~307 (1974)

107) i~iiacute~ln芸林議事業言語 Y211裂築材接見絞j有について林機fふ 38 84 90 (1955)

108) j)J嬰勝 l)ttl lf t--1 i幾 tc コいてのーコ草案沼間休業機域化技術指導所試験報公 150-163 (1969)

109) 干上倒木三小主主7V~ 活水渓31 ライトアングノレ集村方式の考案 r可+iumlト技術研究発表集 (45 年

In 42~53倉 (1971)

110) 主主 III 五一句[i(ij崎 勇 fl 定式ノト裂ウインチによる

発表袋 (46年度入1l3~-121 (1972)

111) 久保応援総スラックラインにょに低位手Ij潟村の扱m試験 (44年度) 174~

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

自 -166 一一 林業試験場研究報告第 283 号

189 (1970) 112) Ef3藤 清 e 浅野有議別府1豆一ミ三腕築材機による核攻築材について rw6知林友 460 48~J51

(1965)

113) 久惑勝己間dl r支 e 泉同窓次択伐作業潟搬器の改良と使用結泉について

集録(1971) 25 127~130 (1973)

114) 熊本営林局機械指導係機械築材用器具の紹介熊本局生産だより 117 1~5 (1973)

115) 熊本営林局作業課会幹築材実地試験毅告〈彼等)機械化林業 114 34~49 (1963)

116) 公文久2言 I百i河沼地の施業方法とiliumlicirc許証式搬誌について九知林友 423 2~9 (1962)

117) 公文一自間伐材の特殊築材について 高知局鼠子高f十司聖子卒業 lζ 関する研究考察若手主震発表会講演集

(35年度) 23~28 (1961)

118) 泉北精鋭交走エンドレス〈単線〉築材の一考察について矛 熊本局製品Ejd夜関係研究発表築 116

~120 (1963)

119) 久留島秀雄択伐における構成 (y主主〉築材について札悦局製品生盗事業研究発表会報告祭場

7 65~77 (1964)

120) 桑原 悦低位利用材の錆易搬出t去に息苦する試験日)鳥取県体試試験研究報告一歩 13 58~63

(1970)

121) 一一一一一低位利用材の箆易搬出法に関てる試験 (II)鳥取県泳試試験研究報告 14 32~39

(1971)

122) 還さ出採久可主義吊持鉄索遂搬淡路F林機情 46 48~55 (1956)

123) 一一一hellipー F裂終架線の滋歩と実績 日材議 70回 404~408 7l] 342へ 345 72図 392-393

74国1 408~410 75j 523~526 76回 467~469 77i 422~423 (1960~196fi)

124) bull 一一間伐材搬出の12F (7)5定綴 80[j] 日林議 358~360 (1969)

125) 牧悶民三 dj~ 1零小泉)11製品事務所における扇形祭材のi幾多長野局製品g遂事業研究報告集

(38年皮) 12 16~36 (1964)

126) __-一一一 全斡溺怨築材についてp 長野間製品生産事業研究報告白集 (39 年度) 13 75

~84 (1966)

127) 丸 IJJ宝捻丸口式自動けい留認についてfif聖子mJ製品生盗事業研究報告主義 (38 年度入 12 1~5

(1964)

128) ー一一一 滞iiえ作業築Jはにおける自動機[弘器の考案について林業技術 330 2022 (1 96の

129) 丸岡正雄択伐作業における築材法p 札幌j奇業務研究発表集録 (1969) 15J19 (1970) 13-0) 丸山耕一トラクターによるエンドレス築材について j凶J 1I局製品生産事業研究発表並びに調査報

告書長 9~13 (1968)

131) 一 一一旭川式ブォーリングコレクタ~の開発について旭川防空践だより 91 2-4 (1号73)

132) 丸山正和米国事武 e 上防 災符上索操作式繁潔ti~のlt絞試験 70] l3 iキ議 411-414 (1960)

133) 主主国 信ア 7)レコンウインチによる木1詩集材および主主立作業について 68EI 林議 324~327

(1宮58)

134) 関税鶴見簡易祭料主主援の功程誠査研究神奈川県林試業務報告 1 144~~ 162 (196自〉

135) 増子)1美会幹機械築材について前橋局製品~Ui返事業研究発表築 (37年度) 4 127-135 (1963)

136) 松資凶郎小 j泰雄築材機による蕊jlj築材作業の開発について~ rAEligf飴局業務研究論文集 (47 年

E主) 18 73~78 (1973)

137) 松井栄卒低位利用料の鰐易搬出法iと関する研究 amp富山県本主試業務報合 (46年度) 7 231~239

(1972)

138) 松殴 茂飯塚iE~lj コレクタによる築材機作業の効果p 前橋局林業技術研究発表事長(事業部門)

(45年度) 12 4753 (1971)

139) 松本忠行 Y~27小~AElig築材織作業と隠する一考察 北見路技術研究〈直営生産) 8 146~159矛

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが[正ド乙1朱~~線ヌ材技術(研究資料) (小n1 紫l1i)

(1961)

140) 松野降古エンドレス式線級の試刊について

158^~160 (1953)

(41) 松尾武治 Xi fi書式集材 igrave~rト事機 IC就いて igrave+誌 2品 2 1~8 (1944)

142) 泌間線沿怒2rtJ~t機tamptt~fj作業「くも糸式のhellip J考察 銀業

(1965)

i必) AEligInね 1 ぢ して

(1964)

141) 皆川勝治鈴木i1] 1VJ望号駕搬~~についてき林機情き 65 26~l6 (1959)

145) 光jj( 誕ハイリード方式によあ係主主木作業について

11 18~31 (1968)

146) )11 xIUと 1 ri克二ダブ11スカイライン方式譲材の実験について

(1970) 16 325rv345 (1972)

ー 1G7-

(23~26年度) 1

9へ12

(39年度) 8 20~~27

147) iiacuteszlig 烏清二小吋プiとな毅したIJ材機とその作業方法について t5氷 10 11 26r~34歩 (1960)

148) 氷口 議 dllR泉吊公~r~使用による

149) 7]く fiacutell igraveAtilde八ETHszlig

93~98 (1966)

150) 水野滋- Jた Hr弘主としてウイッセ と性能について〈その)) 材機清 13君

16 23 (1951)

151) 採絢澄議 せり IhL作業二c穏J)機jj~1七について大阪府業務研究発表会記録 2 73

-32 (1962)

H52) 森i治三コ到 伝説J結叡搬iuml~そ応ねした変形スラックライ γ3えによる沢伐林の築材 IU 林 1093 36

~3仏 (197lt)

15yen) 京石i吉長fI[~誕祭材 iとっして 林震予ぷ 32 3443 (1954)

154) 村上i庇 p引袴hellip点三三石I1szlig- i曳けいずF裁の実行成果 (4MYlえ) 121r~

136 (1970)

155) 武藤干n滋エ γ1レス式架51線然林に 11号する研究~ i本機fら 12 108116 (1951)

156) YIcircLn~材機とよる長~TIaelig1築材の災級) j[ンド中leacuterギ関係研究発表と (29 年gt) 79~J

9uuml (1955)

157) 妙見議波総式jf~lイの実行結果からスリhellipエムマブJ ジン 36 8r~11 (1964)

158) 良好初太郎 F ri1奴線による11amp1伐材機ii結果与を検討する p スリーエムマガグン泌 14-~17 (196ヲ〕

159) 一一 I J伐の 123Jinc応えて F 叫架線による街LL尚百H伐生民Aρ0の)]御佐傑鎚~d令Jメ仕出t臼i の災実5数負~ 京k耳取fれL京休2方友b反 2鈴2 2 8舵2

(1百9(9)

1(0) 主主1ft人 機械化林業 134 35-ω (1965)

1(1) 中村英磁名付 j識とそのえlsquoえぷ林業機械シリーズ 32 卒業機械化協会東京 312 pp (1965)

1(2) 仇 m一一千ジクペJyグシステム (1) (2) 多 (3) (4) 機絞ヒ林業 213 l(J~~21 214 3035 215

31へ40 216 21J2ふ (1971)

1(3) ι ジグザグ作業ジステムと間伐材の搬出 rLi -l本 1068 46 54 (1973)

1(4) 中村と毅天下 I 郊による機械築材作業の総菜について Jじ見j品製守生産事業研究発表集 (39 年

皮) 11 70ヘノ76 (1ヨ(5)

1(5) ー 特殊ヰャ 1 _-ジの )j 祭について jじよミhj製品~lム Efij~薬研究発表集(事業主j5) (40tf-I交〉

12 27 r r33 (1 臼(6)

166) ゆr szlig百三三会主1m繁土佐簡易安定議 G停止式〉と使間 235iLの改良について

(1971)隼 309~313 (1973)

1(7) 奈良開設秋木犬釘動搬器について3 (34 年j幻 154~160

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

-168 -- 第 283 号

(1960)

168) 仁子Ho幸雄急峻地におけるコントロール築材の実行結果についてp 札幌潟業務研究発表集録

(1合70) 311~324 (1912)

目的 新山節雄面河式i鍛器 (K0 C-2E3 4))の使用について長野局製品生産事業研究報告集 (3吉年

度入 13 89~98 (1966)

110) 苅本逮男東 隆)fj福島久雄ライトアング Jレ築材方式の考察本[限局業務研究発表築銭(1970)

296へ316 (1972)

171) 務付 熱 e 中越栄怠高木 太引きょげ築材用索張り方式のパラ楽について2 長野民業務研究発差是

集 (44年皮) 1 240~249 (1970)

172) 新W 勉変形エンドレス築材について旭川局製品生産事業業務研究発表集 (36~40年度入 197

~200 (1966)

173) 野沢 斌変形祭材について官官補Jieth林業技術研究発表tk(卒業部門)(lt11年度) 8 44~46 (1967)

174) 大林正樹伊藤寿夫前沢稔ダブルコントロール方式による線下作業排除の一方法ス 1) ーエ

ムマガジン 112 18八gt20 (1970)

175) 大淵 実山間信1ampリモートコントロ-)レ築材機の実用化試験9 秋田局研究発表会論文集 (426[

度入 114~118 (1968) 176) 小)1]ITiacute1f君三告iigrave雪Mt 安江昭雄スカイダー (YT式自動横取り殺鐙〉の使用結果にvついて p 長里子

局業務研究発表集 (44壬F皮λ1 251へ 265 (1970)

177) 大菊等 lluumlyacuteil_[il拠総(KO C2E-3 型)滋動荷車の改良について3 高知林友 475 16~19 (1966)

178) 小楽裕介松沢哲炎ヒノギ人工林組伐林の集jけと有平IJ採材 iと隠する笑験的実行の一例国有林投

術研究発表集 (46HO 105~~112 (1ヲ72)

179) 大石畳大石式搬器について林機情 32 70~75 (1954)

180) 岡野 宏築材機の集線方法lこ就て御料材 100 109ん 125 (1936)

181) OKAWARA S Eine neu巴 Method巴 d時 Holzruumlckensm咜 leichter Kurzstreckenseilfderanlage

(Iwate幽Universitaumlt-Syst日m=Iv人 1工 S) (1) (Il) (lli) (IV) (V) J J乱p For Soc 53 4 93

~臼7 7 199~gt209 8 252~255 9 271 ~J278 (1971)

182) 岡山喜八郎原田滋縫ー )II_L久男主猿移動祭材について 名古屋)お業務研究発議論文楽 (41 年

E芝) 269ハ275 (1967)

183) [DJ崎 勇清水可行長スパン主主材の実行結果について名 ιethihucirc業務併究発表論文集 (41年度)

63~70 (1967)

184) 尾坂靖二 おける機械祭材の一例 Y-25tJ築材機を利用したロープシステムの湾察p

青森林友 8 33--44 (1954)

185) ー Y25f医薬付機を利用したエンドレスシステムの考案について大畑営訴審の場合 iYt機

者 36 26~J38 (1955)

186) 小山内文雄秋水式自動搬誌について青森jる林業技術研究泉銭 (1961) 159~162 (1962)

187) ー一一一一一 r土木式自動搬器使用給主誌についてp 青森局林業技術研究集去最 (1962) 168~172

(1963)

188) ー秋木式自動搬器使用結占誌の総まとめ 脊森局林業技術研9G~長銀 (1964) 1l6~122

(1965)

18号) 令玉熊 勉 lhliacutei積皆伐区における鯖易手長~n り泉村について

(1972) 26 151へ154 (1973)

190) 小rUumlW孝二南星式リモートコント口 jレ築材機の実用化試験 igrave百

告 (43~44年度) 199~220 (1970)

1自1) 一一一一 無線採鋭機送機の実用化試験 沼間休業機械化技術指導i抗試験報告 (43へ44 年度λ

72~99 (1970)

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが必日))民主忘wJ王手j 投手話 (rJm 絹 544 出〉 169 -

192) 小山田孝二ヒンテレッガhellip D 2 f1A ヤ i )ジの適応F人強~ B

(4344年 f幻 19 29 (1970)

193) 大B32毛主主 i~認俗宗次変ITAElig 7 万 F ザングブロ y ク集約機械化不十込 214 19 25 (1971)

目的 Pacic N oyth west Forest 乱nd Ral1ge トigravexp 5ta U S D A Glossary ()f 軋ble loggg

terms Portland 7 PP (1969) 195) 林業機械化協会新総主将機三者張りか111~林業機械シリーズ含 45 林業機減化協会東京 151

PP (1970)

196) 林野庁A監修林業統計寸話iacuteiacuteiacute 19611975林野弘済会事 (1961-1告75)

197) =校勝治無線操縦築材1投与を開発予言礼 182 5662 (196の

198) 滋条1笠松1 エンドレス方式における作業功fiについて

年度) 8 61~68 (1965)

(ミ 4 ユIifHl) (39

19ヲ〉 斉藤栄吉約と式集材法 CHiacutegh lead yardigraveng) の奴PiacuteJ長提案する 1 cf 1())1 と代るものとして

ヰヰ管財あ 13 611 (1954)

2(0) 7寺務7f 土滋サイドT ムギャレジの1 HJ紡来 i ~ついて秋山 Jぷj研究発表会論文集 (47 I)J芝)~ 35

37 (1973)

201) 済藤絡むハイリ F会議7ieumlらによる会幹ttE材とついて

168 (196b) (1 965) 164

2(2) 斉藤比二二jSl 1 タイラ ~~ill Jニンドレス 二IU正月技術研究 (wrint(tm~)$ 5~

62~66 (1958)

2(3) 斉藤敏彦係留搬6i関税〉擬械化林業 142ヲ [24 (1965)

204) 斉藤安治索張方法の改良による祭付の政l践についてp 林系技術 342 p 24 (1970)

2(5) MtU1よの改良による素材0) 1]環 tiiとについて北7J林業 23仏 20~25 (1971)

206) 坂本DJ生変形サイドアーム方式キャレージによる来百三り方法令rt~rn してふ京JJ業務研究発表

主義 3 209~214 (1971)

207) 坂本忠良15 D~スパン祭料における功税制iふ秋[出向研究先表会論文史幻 169 171 (1968)

208) 奴aelig文tif~ 1~fJI換による ij [上作業について p 東京玲~jidtE若手3総研究発表ヨミ (35 年 YJO 7lsquo lV

21 (1960)

209) 官[V~i 武流J11 yrrl ダンノムむえによるえfj )ミ hQrR+~ 秋 [11

3336 (1960)

210) 佼々木 稔泉大スパンむ集中j作業結果汚点jμj林業技術研究疑獄 (1964) 134137 (1965)

6

211) 佐々木震波 J1築総会幹築材JlUiーにあたっての見J 組lし 与森Gj林業技術iiacuteJf究集録 (1966) 145r

153 (1967)

212) 活村定良平J]~名付の災故調丸秋[Il応研究発表会論又弘 (42ド[1) 165 r 169 (1968)

213) 佐藤 一小笠築材機lζ依る筏怜作業の F与察札l~)~)~Ograve担品(j~降事業研究ザ己表~と保糸 4 64へ

77 (1962)

2幻14心〉 伎j磁泳雲銃5ぬ 三2納問司ね忍与泡iリrヱニ ン ト-レレd ス与式tの秘j淑以以り f行1吊γ)~~~ ucirc_の〕[出(日バ日出泌札丸勺J点I

141 へ 142 (1970)

215) 佐j僚己実 i取策応木容祭料機絞殺びζ主ぷf式の6 来 ~iYt~t悩 90 28 37 (1951)

215) 佐藤 襟 f制j機による広紫総会幹f菜料と架線設L fr森う林業佼術研究YLigraveJ (1962) 158 -~--160~

(1百53)

217) 5CHENCK C A Logging and lumbering or forest 11yen iliz以igraveon A text book for forest schools

LC唱 1号ittiacutech Dannstadt 189 pp (1913)

218) 1[1J野対1gt dレj1宣言製品1)祭事業における作業社おL 機械の各DfflG車交 lヶついて uacute1製品誌盗事

築業務研究発表築 (35~40年i室入 32r39雪 (196の

219) 関谷三fliacute~ 染谷xt 1icirct1 ~r~t材ノケ浅の改警について 5 174180 (1973)

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

-170- 林業試験場研究報佐賀~283 予

220) 柴田)IFー上aelig 7斉藤敏彦富永 主主築材機のE緊張)]についてp 帯広式ヱンドレス方式の場

81 回目1ねた 321c~~322 (1針〉

221) 築材機の索51しり l乙ついて変形スラックライン方式の

場合 81回目thorn iifl] 322 324 (1970)

222) 楽活信夫自動ストッパーイj機器の設計について

65~6仏 (1959)

223) ー Fm伐集fj 煎キャ lノジの考案についてき長野尻T業務研究発〆長

(1971)

224) 渋容金治郎機械築材作業の功程算11について

144 (1955)

225) 渋谷区三 Y211型装材機使用綴過について銀主主 22 7 4~~ 103 (1954)

226) 稔Ny3[-込a図式運搬談援による間伐材搬出について

108 (1955) 227) 波内勝治機取り主義紛の新らしい2主張り法機械化f卒業 99 19 22 (1962)

(33年度) 8

2 185へ~197

2 114片)

3 101~

228) 鶴間定一[二夫鳩照式自動搬器及びf白線~)討についてp 資林 5 12 84へ 89 (1954)

229) 一一一一一一 集対機舟改良撚5与について 64国Jrl林誠 277~~279 (1自55)

230) ー 伊藤依功佐々木泰男ノト五日こ材機による全斡然科心水害について9 蒼林 173 li

~16 (1964)

231) 11玉三木久雄 新f~Lt~材架線サイドアームキャレゃゾ方式の佼烈結果

(各部門合併) (46年皮) 294へ 297 (1973)

232) 清水資ー F主主主主材による 21密路総支障氷の搬出 rlr林 1068 55~62 (1973)

233) 漆JJlt遺跡j Y27A小型集材機によるヌM についてョ

3()~40 (1961)

234) 主保仁築材機作業におけるエンドレスカ式について

(39年度) 8 69~84 (1965)

235) 塩 [[1部次 ) 1)Ji(弁渓tjF担架線の災験結楽について

(1969)

(3ijamp手 13t) 2

(事業部〉

1 244~~255

236) 白木一統 ftJliacute~正路給 j民間諜之江力 iacuteJ~igraveligrave~実製品事業林の施業体系〈第 2 報) 札幌日1務研究発表

主主録 (1970) 16 257~ 274 (1972)

237) 一 野一i二厳路約地域におけるホイノレタイプトラク夕刊--5めによる祭ftf下楽について

(1972) 188-201 (1974)

238) 染おだ能サイドアームキャレジの使用結果について東京間業務研究発表祭 2 146へ-149

(l9)

239) 詩根 進簡易変mエンドレス築村法名古際局業務研究発表論文集(44ド皮) 386~-389 (1970)

240) 〆g成長三郎小ilricircft詩状-br伐[ベのすスト祭材について 青森節約業技術研究祭録(19igravel) 146

148 (1973)

241) 須釜2長年 (igravel~)(道明 e 期iJ文放 F it架線祭Hについて 10 87~-

100 (1969)

242) So判llOFF J R Lawson skyline yarding and ]oading system Timberman 27 12 45v48

(1926)

243) 沼知j C丈務動式簡易築材 rJl林 1048 26 ノ33 (1971)

244) [11 上 2説液持武夫択伐林における築材機導入について 121日同体議 383 387 (1ヲ(2)

245) 高木三夫大石 笠 rlliacute線連銀村の新方式について3 高知局国有林野卒業1こ関ずる

波会 64~69 (1961)

246) 高橋 幸佐々木重捻コレクタ拘1ft材方法交交交の qJ f司允ん 脊級九j林業技術研究2i録 (1911)

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わが11の絞殺似誌のJ (Oslashf究資料) (iacute iTi 必紫 [11) -Eム

i i

133hellip188lsquo(1973)

247) 雨漏 夕沢伐林におりる似宗ユigrave~~~けたりの町 Jご終~ ~~rt]D)2J~_rhl係研究免表it火祭 UQぷ江波の部)

ー (37主ド主) 42-- 日1 (19tH)

248) 高橋荒牧Bi総活環式 ny ~~g線におりと滋~t ffit方法の改良と Jj 設さ 11 1 1061 lト 19 (1972)

249) 一一一低問lJ話料の得3tA鈴x iacute【 II igrave)こIJiltる研究匁111111 試日拡l 82 (1973)

250) 波紋式戦J見HJjl~ 機械 it斗 ii~) 242~ 17-~~2G~ (1974)

251) 尚mtJ9之治元主 総スマックウインチ ζ よる水寄fldarr業 hヅついて m~Yju機械 fL技術指導所試験

報告 124 138倉(196ヲ〉

252) 高橋哲夫~ (~otildej浜lR談 JnLdit Jl1J|メブォー 1) ング1O 1 レクタ vーの]0f156~について )1ll)[ i 局者務fVf

究発表集係(17手j交) 19 62 67 (1ヲ73)

233) icircaj倉 本 ~Jiacute林 絞 fiacute144だ村とについて長野Jtacirc製品生Rfijlヘ業研究被告祭 (38 年長コ 12 61 r~74 (1964)

254)

25G)

(1966)

j業技術会 283 31 J 34 (1紛ら)(39年i主) 13 124~T36

256) 雨情宗次人関長五下 gYiS初方式(変形ブオ h りングブロ γ ク方式)祭料方法とついて 145 11二 i杯業

〈総合) (45占主λ210214 (1世71)

257) rリオLK Ji ロジングブロック誘導栄の考案とその f0こHJiζつ l -ム Nfiiなl阿国内A林野 ~J(殺に践する例コモ

(34年j交) lOOlOi (1960)

エンドレスタイラ n ムミ立ミ村(D作業すj筏について秋E81i1 uuml~H ~f~円二段卒業秘史認表論)(集会

3 129~131 (1956)

259) 問中保授と間伐作衆院於ける機依然材作業につしらで キ[lj)晃製品生反事業研究発)~jt 報告i y~~ 8~

135143 (1965) 2(0) hellipー i1j1fi久 l交における機ぶ九七1)j2ごついて予札悦)riメ 211 段キ業Lj己売表会 r~lti~~~ 9 86

94 (1966)

2(1) ー一一伐作業における柊械集結方法iζついてぷ~~~WHiJ Wl al~-し総事業研究発表4~被告集 10 717ヲヲ (1967)

2(2) 街中義夫山 J当良品舎中村 iE~~主ヲ協議式n~lお Illlt1t thi去にコしいC jj Ub料 gA-t~-Auml~ 試括討じな

(41ヰf)民) 79--91 (1968)

263) 主余病院式総架線による低賃広葉桜の1放出 111ヘ 1024お仏 (1969)

2(4) bull Lfl トJiEjJ 低I5 J と~~hhlの部品ffK~B方法 iこ関也「る日fぅY5 ぷrn lif~ H Jj休業試験~1i-1~ 22 32

41 (1970) 2(5) による低(iacute手II JfJ 析の ftiHJ)Wl t辺にお -9 そ試験秋 iacuteTl_l+)

F休業試験れiイl 24 80v94 (1ヲバ)

2(6) 一一 r~TI伐オのもり忠良訂後l11 ~t主体~ ~と)~~ ~J- るおfk fXII1 Yl本山-1ヰザ三試殺 +K~~ 25j 72〆

79 (1973)

267) 一一一 一一 -IJi枚利用村の簡易f駐日iiょに日[j ずる研究秋山I]1Hλ林業法検絞ゼ~t 25 59〆

71 (1 97l)

268) +1技法二佐藤 仁 S 1ぱJl~1名付について青森休業技術研究券録(1合(4) 仁川~ 127 (1965)

269) 東~~~1~ Hn fr業~i~ l i-iumlj伐梓の拠出方法改良をf+lj tパニスリ エムマガジン 96 2-- 仏(1969)

2(0) 烏県節減観念乎李総沢f史跡地のf1伐f工業陀おけ乙告を快(~然科こぺいて 体機fふ J2 2f十イ3

(1934)

271) 土h 手ijun 菅原索犬ヒパ天然林における fn-fxJ五業について (48

58-~65gt (1974)

272) 塚本飴 よる架線ゴ7式どついて前橋民事業技術研究発表M~ (37 主H支入 4 110

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

-172- 林業試験場研究報告第 283 号

115 (1963)

273) 塚本室長引j 硲潟地 EIacuteI堆アベックキャ νージの改良についてp 東京ftd業務研究発表集 4 147r -150

(1972)

274) 佃 J3二四郎祭材架線と搬出功程について北見局技術研究〈霞営生政) 8 114-124 (1961)

275) rir歯切利変形フォーザングフロック方式の改良について熊本局製品会盗事業研究発表集 (40年

立) 7 52~~63 (1966)

276) 一hellip f自立と磁区域内における築材イ7業の一考察について 熊本局林業技術発表集録 (44 年

皮) 105~c308 (1970)

277) 鶴防政美 (ccediljff普樹保ぶの主~AElig主 Jil1とその災行結果について必見局製品~tgEacute写f業研究発表主義(卒業

部) (41年度) 13 60r~64 (1967)

278) 拠 点二二ugraveszlig bull [11 口喜男阿古色光一坪内照三 -記長n滋児五百第一類抱j誌の各種述りい作業につい

て北見局製品生産卒業研究発表集(事業部) (壮年度) 13 37八一 46 (1ヲ(7)

279) 内 L日明男田中路wz 天然下積第 I 妓における索張り方法について北見局製品会EIl事業研究発表

よi~ (卒業部) (40年度入 12 64~68 (1966)

280) 内田豊作大野 綾 1詮戸のIgravef][伐t4l1業 fi~有林技術研究発表集 (43年度) 22戸 31 (196の

281) 上回満抄1igravel 多段築材におけるダンハム築材の有jIWt 大飯町局林業技術研究発表集録 (43~44年

19) 141 156 (1970)

282) 上 IH t口組腹式エンドレス築材設立立について iホ機情 47 l r 16 (1956)

283) UEDA M T 8Al10 M TOMINAGA and J SHlBATA Studies on the main cable 絜 skyline

1明ging (3) On the tension of the cable the endless耐Tyler system and in th巴 skylin伊

highlead syst邑m BulL Gov For Exp Sta 188 79106 (1966) ーin Japanεse with English

r駸um

284) 上問 実斉藤敏彦~ 1fIrjk 主主 e 柴田原ー 築材i機の1g長j] について単線括主義式の場合 81回目

林務 319~321 (1970)

285) 上野綾関経架線用繋留式プロックの考案について北見局主義務研究発表架(製品生産土木) (43

年度入 15 2730 (1969)

286) 総出昭二材機jワ自動泌器につしで i機fあ 49 37~~40 (1957)

287) 梅本弦茂ニ改良プォーリングブロック式集材の考案を紹介する機械化林系 163 46~o50

(1967)

288) U S お巴partm色nt of Agriclllture Northeastern loggers handbook Handbook 6 igraveVashing~ ton D C 160 pp (1951)

289) igraveVACKERMAN A E Harvesting Timber Crops 1m日r FOL S記r ies McGr乱W制Hill Book New

Y ork Tronto London 437 pp (1949)

290) 渡辺IfFl満 e 武藤主要 IJj 築材機によ

いて~ 71 回目j~薄 346-~348 (1961)

と特殊横取り機によるローディングの強制降下につ

291) WATANABE H 11伺 OTA M HOTTA MOBA and K Muτo Studics on the hauling of ls by

ov巴rhead endless cablc system BulL Kyushu Univ FoL 25 1~66 (1955) 山-in apanese with

Englh reacutesumゑ

292) 渡辺治人太田 基 e 大庭iacuteE治初武藤和也設忠(ct索ーベ架空ii]l tオ lご関する研究 林業技術 173

3~7 (1 ヲ56)

293) - わが国 lこ於け 緩帯林 11 11 16~25多 (1956)

294) WATANABE R M OTA K 1yen50 and H NAKAO Studi日S 011 the hauligraveηg of logs by overhead

cable system with double main cables R eplsquo Kyusnu Un茁 FuumlL 19 1--20 (1963) -in ]apanese

with English r駸urn

295) IJ) FIJ1fi夫全幹築材j~~作業について帯広応製品主主鐙事業研究発表論文集~ 9 167~171 (1966)

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

わがいろ (小 rM ~ 二工 l f1) qtυ

句d

11

申

296)

3 77へ〆100 (1973)

297) 一一一helliphellip igraveIL0磁波心健保絞とよけるネど l_lilの機械化 11材 1084 46ハ紛 (1974)

2鴻古8必) ~山I1 イ木決白談 φ 支交E旅Jペミ [仙昭h似1 る i中七c九r一jγドへ清苅 多 t総工5見lj ~ 主念~j~〆士べ司ιltj和1ドれ5引刀j iacute芯慌手守撚京お糾Jむ右i 利 円uれし〆 た 然lじ約 i戸内〈守が正 討イ十付~右訂泌

凶光7玲モ1炎ミ集(併4S t句fゐ段))λ ]口[(仔i子r 1幻32 (1974)

29ヲ) YAMAWAKT S) Jq IWAHARAj K与Is uu and 1丸[gtKAT01 On the hauling of yenvood by two~己日dless

C乱ble crane Bu llsquo Gov FOI Exp Sta 108 47 j 65 (1958)

3(0) LIacuteI以 宍汗 1え frJ)長 (szlig~筏ねIacuteli WD iC iiJ る符ルrii~jhI i)) jL岐にづしミて l宅事業所

先発表JT料公弘 31hellip95 (1967)

301) 矢野五点 改良フ i 戸 1) ング j口ソク然科の一品々全突について予熊本 fi)~~印rb ltjl下業務研究

St ~Ef築 (411 幻 8 50 53 (1967)

302) 矢出1守系二間ieumll式搬 i~-0につし γじ 市 igrave j[NtiacuteAElig本皇内正業 iと 13 g る

11) l(J3r 107 (1960)

303) ー ~~)J~_ ふえ搬討について令日Li] 林野 Jl)震に関する

(35イ日立) 10へlS (J9Gl)

3加04心)女久υ伐I 郊J球j在iacute 変氾5ド3エン日レスの 3改u災込 iにζついvて亡 オ川北Jじμ見υよj刈巧J宝製んμ品1可J仏JAil竹1

13 27 戸へ~Jノ31 (1967)

305) 校日- i(fjJモ段ノf鈴ふlsquoにおけるW4 レッジのち~潟村9(について~ 9L 京 Ij業務研究免表紫1 185~

188 (1969)

306) 弘イ1IF F JIIUfl総ノ)jえによるliJ伐材集ゃれについて 名業研究発表論文然 (47

ifl笠) 196 2m (1古73)

307) 泌 rii栄紀広式集手ノのiampJ1I (7 っし γて三たJjiUI先発表 1乱立方 f 事業 i-r5)j) ~幻 12

134139 (1969) 308) らえ l L tq守 ~L iuml~lt ト校 野山倶三介ととと J主トfijiacutePjのた九投研究ヲf2fと (44f技)

6775 (1970)

3(9) おぶ id合$ rp付ノj板1~szligtMf 沢伐μ()t 材におけるた社内 THORN の~守(その 2)問自日j

業務所市ユ仁集(47irtと入 18 87 90 (1973)

310) -鑁 EH HUacuteと1UJ bull 大l怜 l 手 nlilIl 芯 ugrave~r 筏ヱン ]-V スタイヲー人のぢさについて長野町業務研究

(34f叩

対話えな (45+1日0 2 180 185 (1971)

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部

A

比古

ヴ4

(研究資料)

わが国の架空総築材技術

1顕一一ωe 柴田 (2)

摘要

(1) [ll岳株の多いわが隠において最も有効な築材手段であ 1920J半以降現在ま

[れノ ~

使われる築材機然条あるい およ(2)

徴を主主主J した

(3) 技術導入時より~~~てこまでのと自にヲわが国において応用されまたは開花された 120 樟にのぼる架空総

るため使用手足条あるいは索~の種類および乙れらの組合せ方にもとづいて

分類の基添となる次の 10

1) タイラ-rt

2) -スベンド式

3) クマモト式

4) ホイストヤーディング式

5) スラックラインよ

G) エアリアjレブナピングェt

しずこc

7) ダンハム式

8) ランニニングスカイライン31

9) モノケ許吋ブノレ式

10) ハイリードよ

(4) ごととして 1965 年以降p 森林に対する也氏的要請の多様化こ対応してrJm犯された新しい森林施主主向

けの索張方式を修理 LJ歩残存太l己最も大きな影響をEdます 51寸設のlJJ託方法告桜がもした

(5) 数多くの架全線条材方式の rl1 からわが[刊で最も多く利用されているもの新しい森林総変化i盛況

可能なものヲあるいは優れfこ ~t誌にもとづくものなどp 代表的な築材方式持科を絞りあげ 盟国そH L

てその架設法作業ふ作業能主幹などそ解説した

1976年 1 月 24 El受1年

(1) (2) 機械化部