Ad
related to: cheap photocopying near me location zip code 01915 state list name
Search results
Results from the WOW.Com Content Network
Copiers can also use other technologies, such as inkjet, but xerography is standard for office copying. Commercial xerographic office photocopying [1] gradually replaced copies made by verifax, photostat, carbon paper, mimeograph machines, and other duplicating machines. Photocopying is widely used in the business, education, and government ...
The verbs "photostat", "photostatted", and "photostatting" refer to making copies on such a machine in the same way that the trademarked name "Xerox" was later used to refer to any copy made by means of electrostatic photocopying. People who operated these machines were known as photostat operators.
Xerox was founded in 1906 in Rochester, New York, as the Haloid Photographic Company. [11] It manufactured photographic paper and equipment. In 1938, Chester Carlson, a physicist working independently, invented a process for printing images using an electrically charged photoconductor-coated metal plate [12] and dry powder "toner".
Although mimeographs remain more economical and energy-efficient in mid-range quantities, easier-to-use photocopying and offset printing have replaced mimeography almost entirely in developed countries. [citation needed] Mimeography continues to be used in some developing countries because it is a simple, cheap, and robust technology. Many ...
The best-known manufacturer in the United States and the world was Ditto Corporation of Illinois. Copiers in the United Kingdom were commonly manufactured by Associated Automation Ltd of Willesden, London NW10, a subsidiary company of the computer makers Elliott-Automation Ltd for the Block & Anderson company, under their "Banda" brand.
Methods of copying handwritten letters Manifold stylographic writer, using early "carbonic paper" Letter copying book process; Mechanical processes Tracing to make accurate hand-drawn copies; Pantograph, manual device for making drawn copies without tracing, can also enlarge or reduce; Printmaking, which includes engraving and etching
Alexander Murray and Richard Morse invented and patented the first analog color scanner at Eastman Kodak in 1937. Intended for color separation at printing presses, their machine was an analog drum scanner that imaged a color transparency mounted in the drum, with a light source placed underneath the film, and three photocells with red, green, and blue color filters reading each spot on the ...
An improved version, Camera #1, was introduced in 1950. Haloid was renamed Haloid Xerox in 1958, and, after the instant success of the 914, when the name Xerox soon became synonymous with "copy", would become the Xerox Corporation. In 1963, Xerox introduced the first desktop copier to make copies on plain paper, the 813. [9]
Ad
related to: cheap photocopying near me location zip code 01915 state list name