Copying method and apparatus

Photocopying – Including fiber optics

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355 77, 430 31, G03G 1500

Patent

active

043803830

ABSTRACT:
A copying system and apparatus wherein a first electrostatic image of an original is formed and developed on a first photoconductive surface, and second electrostatic images of the developed image are repeatedly formed on a second photoconductive surface by illumination of the first surface. The second images, which can be formed at high speed, are developed and transferred to copy material.

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patent: 4141648 (1979-02-01), Gaitten et al.
patent: 4180318 (1979-12-01), Matsumoto et al.
patent: 4297422 (1981-10-01), Sato

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