Photocopying – Projection printing and copying cameras – Combined with or convertible to a contact printer
Patent
1981-03-12
1983-02-08
Moses, Richard L.
Photocopying
Projection printing and copying cameras
Combined with or convertible to a contact printer
355 8, 355 14SH, G03G 1500
Patent
active
043726739
ABSTRACT:
A copy machine has an original feeder for feeding an original document to a predetermined position, image forming apparatus including an original scanning unit, for forming an image of a positioned original onto a copy sheet, a copy feeder for feeding a copy sheet after the start of the feed of the original but before scanning is begun, a jam detector for detecting jamming of a fed original document, and control circuitry for controlling the image forming apparatus in accordance with the output of the jam detector.
REFERENCES:
patent: 4009957 (1977-03-01), Suzuki et al.
patent: 4026647 (1977-05-01), Kanno et al.
patent: 4175850 (1979-11-01), Bujese
Kimura Yoshimasa
Sakamaki Hisashi
Tomosada Masahiro
Canon Kabushiki Kaisha
Moses Richard L.
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