Copying apparatus having means for moving the optical scanning s

Details Copying apparatus having means for moving the optical scanning s Copying apparatus having means for moving the optical scanning s

1988-05-23

1990-02-27

Moses, R. L.

Photocopying

Contact printing

Light boxes

355308, 355210, G03G 1500

Patent

active

049050460

ABSTRACT:
A copying apparatus having an optical scanning system includes an upper casing that can be opened and closed and a scanning device on the upper casing for scanning an original. The scanning device includes an abnormality detector for detecting the occurrence of an abnormality during a copy operation. When an abnormality is detected by the detector, the scanning device is moved to a scanning start position.

REFERENCES:
patent: 4465359 (1984-08-01), Nakahata
patent: 4521099 (1985-06-01), Katayama et al.
patent: 4575223 (1986-03-01), Shimono et al.
patent: 4596456 (1986-06-01), Ide

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