Photocopying – Including fiber optics
Patent
1987-03-05
1988-06-21
Prescott, A. C.
Photocopying
Including fiber optics
355 14SH, 355 14R, G03G 1500
Patent
active
047528117
ABSTRACT:
A copier includes a claw for removing copy paper from the surface of its photoreceptor. The claw is movable back and forth perpendicularly to the surface of the photoreceptor. It is moved nearer to the photoreceptor surface by a control unit when it is determined by a judging device that copy paper is fed from a particular tray which is likely to be used for the kind of copy paper needing the claw to be separated from the photoreceptor. If it is judged instead that copy paper is fed from a cassette, it is presumed that easily removable copy paper of an ordinary type is used and the control unit keeps the claw separated from the photoreceptor surface.
REFERENCES:
patent: 4511238 (1985-04-01), Hori
patent: 4525058 (1985-06-01), Hirabayashi et al.
patent: 4552448 (1985-11-01), Davidson
patent: 4561760 (1985-12-01), Kawano et al.
Prescott A. C.
Sharp Kabushiki Kaisha
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