Feed control device

Details Feed control device Feed control device

1980-05-20

1982-06-01

Moses, Richard L.

Photocopying

Projection printing and copying cameras

Combined with or convertible to a contact printer

271258, 271265, 355 8, G03G 1500

Patent

active

043324622

ABSTRACT:
A control device is disclosed for controlling the operation of an original document feeder. A detector is provided for detecting the presence of an original at a position along the feed path, and a jam detecting device in coupled to stop the operation of the feeder within a predetermined time period unless the jam detector function is released, in response to said original detector, prior to the expiration of said predetermined time period.

REFERENCES:
patent: 3747918 (1973-07-01), Margulis et al.
patent: 3948510 (1976-04-01), Iwamoto et al.
patent: 3995953 (1976-12-01), Kawai
patent: 4022460 (1977-05-01), Pritchett
patent: 4084900 (1978-04-01), Yamaoka et al.
patent: 4176941 (1979-12-01), Breitenkam
patent: 4231567 (1980-11-01), Ziehm
patent: 4264187 (1981-04-01), Rhodes
patent: 4264188 (1981-04-01), Tomosada et al.

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