Electrophotographic copying apparatus and subsystems therefor

Details Electrophotographic copying apparatus and subsystems therefor Electrophotographic copying apparatus and subsystems therefor

1982-04-02

1983-08-23

Prescott, A. C.

Photocopying

Including fiber optics

355 14D, 118658, G03G 1500, G03G 1508

Patent

active

044000782

ABSTRACT:
An electrophotographic copying apparatus includes a photosensitive surface capable of retaining an electrostatic latent image for at least two cycles of the surface so a first copy of an original can be made upon scanning the original and the latent image can be recycled to produce a second copy of the same original during the return of the scanning mechanism. The apparatus includes an improved mechanism for driving the scanning mechanism, as well as improved developing and transfer stations.

REFERENCES:
patent: 3863603 (1975-02-01), Buckley et al.
patent: 3992091 (1976-11-01), Fisher
patent: 4071296 (1978-01-01), Ermel et al.
patent: 4111545 (1978-09-01), Meltzer
patent: 4158498 (1979-06-01), Ohmori
patent: 4252434 (1981-02-01), Nakamura et al.
patent: 4259003 (1981-03-01), Mangal et al.
patent: 4265197 (1981-05-01), Toyono et al.
patent: 4266868 (1981-05-01), Bresina et al.
patent: 4292921 (1981-10-01), Kroll et al.

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