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Gary Keith Starkweather (January 9, 1938 – December 26, 2019) [1] was an American engineer who invented the laser printer and color management.. Starkweather received a B.S. in physics from Michigan State University in 1960 and an M.S. in optics from the University of Rochester in 1966.
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.
Xerox management was afraid the product version of Starkweather's invention, which became the 9700, would negatively impact their copier business so the innovation sat in limbo until IBM launched the 3800 laser printer in 1976. The first commercial non-impact printer was the Xerox 1200, introduced in 1973, [77] based on the 3600 copier. It had ...
Beyond distribution, Fuji Xerox played a pivotal role in advancing color printing technologies, contributing to the innovation and manufacturing of various devices marketed by Xerox Corporation. Among their milestones is the introduction of the "Xero Printer 100" in 1987, recognized as the world's first multifunction printer/copier .
Xerography is a dry photocopying technique. [1] Originally called electrophotography, it was renamed xerography—from the Greek roots ξηρός xeros, meaning "dry" and -γραφία-graphia, meaning "writing"—to emphasize that unlike reproduction techniques then in use such as cyanotype, the process of xerography used no liquid chemicals.
The following are distributed under free software licences: CC PDF Converter (discontinued) – A Ghostscript-based virtual printer. clawPDF – An open source virtual PDF/OCR/Image Printer with network sharing and ARM64 support [1]. cups-pdf – An open source Ghostscript-based virtual printer that can be shared with Windows users over the LAN ...
A Bell XH-40, a prototype of the UH-1 and Bell 204. Bell designed its Model 204 in response to a 1955 United States Army requirement for a utility helicopter. The 204 was a giant step forward in helicopter design, being one of the first to be powered by a turboshaft.
Saab H engine (B201) in a 1987 Saab 90. B201 is the original H engine with two valves per cylinder and a single overhead camshaft. It was introduced in 1981 and unlike the B engine it did not have the central shaft which used to power the distributor, oil- and coolant pump.