photocopy machine

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The Photocopy Machine

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Page 1: Photocopy machine

The Photocopy Machine

Page 2: Photocopy machine

History• A photocopier (also known as a copier or copy machine) is a machine that makes paper copies of documents and other visual images quickly and cheaply• The first photocopier was made in 1949 by the Haloid Company.• In 1958 the Haloid Company changed its name to Xerox (named for inventor Chester F. Carlson’s term “xerography”). • In 1960 Xerox released the first photocopier to the public, the 914.

Page 3: Photocopy machine

Invention of the PhotocopierChester Floyd Carlson, an American physicist is credited with the invention electrostatic technology to photocopy printed pages in 1938, A microscope slide was used in the process for creating an image on paper.

Who invented of photocopying technique ?

Page 4: Photocopy machine

James Watt's Copying MachineIn the year 1779, James Watt developed a copying machine which required manual transfer of ink to the paper. Although not as speedy and efficient as the photocopier of today, this machine instantly became popular in those times.

When was the first copy machine made ?

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Page 5: Photocopy machine