Photocopying – Projection printing and copying cameras – With developing
Patent
1988-09-23
1990-04-17
Wintercorn, Richard A.
Photocopying
Projection printing and copying cameras
With developing
271280, 355 72, G03B 2732, G03B 2752
Patent
active
049184822
ABSTRACT:
An image forming apparatus superposes an image receiving sheet on a light receiving sheet and presses them together such that a selectively hardened image formed on the light receiving sheet is transferred to the image receiving sheet to form a visible image. The used portion of the light receiving sheet is wound up around a take-up shaft after separated from the image receiving sheet by means of a separator. A retracting mechanism is provided to the separator such that the separator is retracted from the normal position on the travel path of the light receiving sheet when the front end of the light receiving sheet is initially wound around the take-up shaft.
REFERENCES:
patent: 3542361 (1970-11-01), Call
patent: 3984097 (1976-10-01), Touchette
patent: 4399209 (1983-08-01), Sanders et al.
patent: 4624560 (1986-11-01), Beery
patent: 4806982 (1989-02-01), Yamamoto et al.
Sharp Kabushiki Kaisha
Wintercorn Richard A.
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