System for matrix printing

Recorders – Markers and/or driving means therefor – With ink supply to marker

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G01D 1518

Patent

active

043440797

ABSTRACT:
A system is shown for driving a drop-on-demand ink jet printer in a manner enabling the printer to produce symbols, such as those in the ASCII, on a moving surface at a much faster rate than it normally can. To this end, the system is arranged to produce characters of a selected font by driving ink jet nozzles in a manner such that each nozzle is fired to produce a drop of ink no more often than every other position at which ink is to be applied to print in a moving surface.

REFERENCES:
patent: 4059183 (1977-11-01), Hoskins
patent: 4084195 (1978-04-01), Fereira
patent: 4097873 (1978-06-01), Martin
patent: 4158847 (1979-06-01), Heinzl et al.
IBM Technical Disclosure Bulletin, vol. 20, No. 2, Jul. 1977, pp. 553-554, Pelkie, R. E. and Tomek, R. E. "Ink, Jet Head", 346-75.

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