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In 1886, Schlicht & Field of Rochester, N.Y., introduced the Rapid Roller Damp-Leaf Copier, a roller copier, which used pressure supplied by rollers to copy letters onto a roll of dampened paper. After copies were pressed onto the paper, the paper entered the cabinet under the copier, where it dried on a large roller.
A Xerox digital photocopier in 2010. A photocopier (also called copier or copy machine, and formerly Xerox machine, the generic trademark) is a machine that makes copies of documents and other visual images onto paper or plastic film quickly and cheaply.
That same year, he also established the Gestetner Cyclograph Company to produce duplicating machines, stencils, styli, ink rollers and related products. The Gestetner works opened in 1906 at Tottenham Hale , north London , and employed several thousand people until the 1990s. [ 3 ]
Because changing ink color in a mimeograph could be a laborious process, involving extensively cleaning the machine or, on newer models, replacing the drum or rollers, and then running the paper through the machine a second time, some fanzine publishers experimented with techniques for painting several colors on the pad. [19]
David Gestetner eventually moved to London, England and in 1881 established the Gestetner Cyclograph Company to produce stencils, styli and ink rollers. He guarded his invention through patents. He also invented other notable devices such as the nail-clipper and a type of ball-point pen.
Platen may also refer to a typewriter roller which friction-feeds paper into position below the typebars or print head. It can refer to the glass surface of a copier, and the rotating disk used to polish semiconductor wafers.
The company was founded in 1883 [1] in Chicago as a lumber company by Albert Blake Dick (1856 – 1934). It soon expanded into office supplies and, after licensing key autographic printing patents from Thomas Edison, became the world's largest manufacturer of mimeograph equipment (Albert Dick coined the word "mimeograph"). [3]
In 1991, Katun introduced its first amorphous silicon (a-Si) drum and remanufactured drum unit/cartridge.. Katun became a fuser roller manufacturer. In 1994, Katun opened a newly constructed North American Distribution Center in Davenport, Iowa and became the first aftermarket company to sell “patch technology” that allowed Katun to offer a fully compatible OPC drum that enabled normal ...
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