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The cutter was set on the same axis as the probe, but was controlled by the screw with the smaller step, which ensured the scaling. It could cut minute detail, but worked very slowly. The duplicating lathe, as well as other machinery of Nartov's invention was described, with diagrams, in Nartov's unpublished manuscript, Theatrum Machinarium. It ...
Duplicating machines were the predecessors of modern document-reproduction technology. They have now been replaced by digital duplicators, scanners , laser printers , and photocopiers , but for many years they were the primary means of reproducing documents for limited-run distribution.
David Gestetner (31 March 1854 – 8 March 1939) was the inventor of the Gestetner stencil duplicator, the first piece of office equipment that allowed production of numerous copies of documents quickly and inexpensively.
A loop bin duplicator is a specialized audio tape machine used in the duplication of pre-recorded audio cassettes and 8-track cartridges. Magnefax 7in duplicator. Loop bin duplicators were first introduced in the early 1990s. They had fewer moving parts than previous systems, so were more reliable to operate.
This is a partial list of text and image duplicating processes used in business and government from the Industrial Revolution forward. Some are mechanical and some are chemical. Some are mechanical and some are chemical.
Gold surged on Monday to trade past $2,900 to a new record as escalated tariff threats spurred buying and Wall Street analysts remained bullish on the safe haven asset. Gold futures (GC=F) climbed ...
Digital duplicators can provide a reliable and cost efficient alternative to toner-based copiers or offset printing equipment. [1] The digital duplicator begins by digitally scanning the original and then transferring it to a master template through a thermal imaging process. Then the master is automatically wrapped around a print cylinder ...
Stock footage, and similarly, archive footage, library pictures, and file footage is film or video footage that can be used again in other films. Stock footage is beneficial to filmmakers as it saves shooting new material. A single piece of stock footage is called a "stock shot" or a "library shot". [1]