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Hunkin and Garrod used the series to show some of their devices they built from parts of machines featured on their programme. The creations, some of which were decorative, others functional, show the potential uses of broken machinery. An extreme example is the giant clock powered by steam. [11]
During the 1980s, a convergence began in some high-end machines towards what came to be called a multi-function printer: a device that combined the roles of a photocopier, a fax machine, a scanner, and a computer network-connected printer. Low-end machines that can copy and print in color have increasingly dominated the home-office market as ...
Yellow dots on white paper, produced by color laser printer (enlarged, dot diameter about 0.1 mm) Printer tracking dots, also known as printer steganography, DocuColor tracking dots, yellow dots, secret dots, or a machine identification code (MIC), is a digital watermark which many color laser printers and photocopiers produce on every printed page that identifies the specific device that was ...
It was claimed that a roller copier could make a half dozen copies of a typewritten letter if the letter was run through the copier several times. It could make a dozen copies if the letter was written with a pen and good copying ink. The Process Letter Machine Co. of Muncie, Indiana, offered the New Rotary Copying Press, a loose-leaf copier ...
Copier. In office copiers and scanners, the platen is a flat glass surface on which operators place papers or books for scanning. The platen is also called the flatbed. Platens are also used in some printers, such as the dot-matrix printer.
The stencil material consists of a very thin polymer film laminated to a long-fiber non-woven tissue. It makes the stencils and mounts and unmounts them from the print drum automatically, making it almost as easy to operate as a photocopier. The Risograph is the best known of these machines. [citation needed]
The segments roughly divided the MFPs according to their speed in pages-per-minute (ppm) and duty-cycle/robustness. However, many manufacturers [ quantify ] are beginning to avoid the segment definition for their products, as speed and basic functionality alone do not always differentiate the many features that the devices include.
The IBM 6670 Information Distributor (6670-001) was a combination laser printer and photocopier introduced by IBM. [1] Announced on February 14, 1979, as part of Office System/6, its feature set included two-sided printing. [2] The New York Times described it in 1979 as "A key component of the office of tomorrow."