apparatus for dyeing textile fibres or fabrics

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160 ABSTRACTS-MACHINERY AND APPARATUS. [April, 1914. Apparatus for Dyeing Textile Fibres or Fabrics. Elbstracts from Englfsb anb sorefen 3ournaIe anb patents, W. COCK and J. A. COCK. (The Titles of Patents are in some casesabridged.) I.-MACHlNERY AND APPARATUS. - Apparatus for Guiding Cloth into Stentering Machines, &c. J. DURRSNT. Fig. 1 is an elevation and Fig. 2 a plan of the apparatus. The cloth is fed over the plate 0. in which is a slot n where the endless chain rn travels, being driven in the direction of the weft by means of the shaft d. This chain is flush wit,h or very slightly proud of the surface uf the plate 0. After passing over this chain. the cloth is carried under the pivoted feeler 7 aiid from there to the stenter. Above the endless chain m are a number of rubber-covered rollers q, freely rotating in the saddles r and carried on the arni t, which is mounted on a spindle v, and has a second arm w This clescribes a steam circulator for dye vats. I'he tank is not shown in the figure, but 1 repre- Jents the bottom of the vat, and in the centre IS a dish 3, with a central mound surrounded by % trough. On to this mound the steam from the pipe 4 plays, and is deflected, passing up through the perforated disc 5, and inducing the dye liquor carrying a spring normally pulling the rollers q away from the cloth. When the cloth leaves the finger 7, this drops into a slot,in the plate 0, bringing into operation a cam which forces down the arm t, thus causing the rollers q to press the cloth on to the endless chain m and bring the cloth back under the finger 7. As soon as the finger 7 is raised by the cloth passing under it, the rollers q resume their normal position.-Engl. Pat. No. 19,300, 1912. A. S. L I up the pipe 7 through the openings 13. The pipe 7 is fixed to the L-shaped brackets 6, and extends above the liquor in the trough. On the top of the steam pipe 4 is a screw-threaded sleeve 8, which works a deflecting plate 10. Stays 9 are inserted to support the pipe 4 ; 12 is the perforated false bottom on which the material to be dyed is packed.-Engl. Pat. No. 22,185, 1913. A. S. Means for Filtering Water. A. MITCHELL. The filtering medium is carried in a pontoon adapted to float upon the water, the latter entering through orifices in the bottom. To facilitate cleansing and renewal of filtering medium, the pontoon is constructed with a false bottom, and is also divided into compartments. --En& Pat. No. 3751, 1913. A. S.

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160 ABSTRACTS-MACHINERY AND APPARATUS. [April, 1914.

Apparatus for Dyeing Textile Fibres or Fabrics. Elbstracts from Englfsb anb sorefen 3ournaIe anb patents, W. COCK and J. A. COCK.

(The Titles of Patents are in some casesabridged.)

I.-MACHlNERY AND A P P A R A T U S . - Apparatus for Guiding Cloth into Stentering

Machines, &c.

J. DURRSNT. Fig. 1 is an elevation and Fig. 2 a plan of

the apparatus. The cloth is fed over the plate 0. in which is a slot n where the endless chain rn travels, being driven in the direction of the weft by means of the shaft d. This chain is flush wit,h or very slightly proud of the surface uf the plate 0. After passing over this chain. the cloth is carried under the pivoted feeler 7 aiid from there to the stenter.

Above the endless chain m are a number of rubber-covered rollers q, freely rotating in the saddles r and carried on the arni t , which is mounted on a spindle v, and has a second arm w

This clescribes a steam circulator for dye vats. I'he tank is not shown in the figure, but 1 repre- Jents the bottom of the vat, and in the centre IS a dish 3, with a central mound surrounded by % trough. On to this mound the steam from the pipe 4 plays, and is deflected, passing up through the perforated disc 5, and inducing the dye liquor

carrying a spring normally pulling the rollers q away from the cloth.

When the cloth leaves the finger 7, this drops into a slot, in the plate 0, bringing into operation a cam which forces down the arm t , thus causing the rollers q to press the cloth on to the endless chain m and bring the cloth back under the finger 7 . As soon as the finger 7 is raised by the cloth passing under it, the rollers q resume their normal position.-Engl. Pat. No. 19,300, 1912. A. S.

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up the pipe 7 through the openings 13. The pipe 7 is fixed to the L-shaped brackets 6, and extends above the liquor in the trough. O n the top of the steam pipe 4 is a screw-threaded sleeve 8, which works a deflecting plate 10. Stays 9 are inserted to support the pipe 4 ; 12 is the perforated false bottom on which the material to be dyed is packed.-Engl. Pat. No. 22,185, 1913. A. S.

Means for Filtering Water.

A. MITCHELL.

The filtering medium is carried in a pontoon adapted to float upon the water, the latter entering through orifices in the bottom. To facilitate cleansing and renewal of filtering medium, the pontoon is constructed with a false bottom, and is also divided into compartments. --En& Pat. No. 3751, 1913. A. S.