Apparatus for controlling image formation

Photocopying – Projection printing and copying cameras – Combined with or convertible to a contact printer

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355 14R, G03G 1500

Patent

active

043056547

ABSTRACT:
A copying or printing machine includes processing units operative for reproducing a copy of an original, a read-only memory having program sequences stored which are composed of coded steps necessary for accomplishing printing or copying cycles, and a random-access memory in which a set of coded signals may be written in and read out. The processing units are actuated in response to coded signals in accordance with the program sequences.

REFERENCES:
patent: 3813649 (1974-05-01), Struger et al.
patent: 3917396 (1975-11-01), Donohue et al.
patent: 3936182 (1976-02-01), Sheikh
patent: 4025186 (1977-05-01), Hunt et al.
patent: 4062061 (1977-12-01), Batchelor et al.

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