Price list of sharp copiers7/11/2023 ![]() Photocopier is a machine usually with a technology called xerography that is a dry process that uses electrostatic charges creating heat, pressure or a combination of both resulting on a light-sensitive photoreceptor to first attract and then transfer toner particles (a powder) onto paper in the form of an image. Eventually, in 1959, they had introduced first commercial xerographic photocopying by a model called Model A. Next year they had trademarked the word "Xerox" as they changed their name to Xerox Corporation. In 1947, Haloid Corporation had taken the license to develop and market a copying machine based on this technology. This first photocopy technique was adopted by Battelle Memorial Institute in 1944 to develop. But later Chester Carlson had invented an electronic machine that uses a zinc plate covered with sulfur. Buy Photocopy Machine at the Best Price in Bangladesh Early StoryĪt very early in 1881, David Gestetner’s duplicator was used for serving the purpose of a photocopy machine.
0 Comments
Leave a Reply. |