Image forming apparatus

Details Image forming apparatus Image forming apparatus

1984-02-28

1985-09-10

Prescott, A. C.

Photocopying

Projection printing and copying cameras

Combined with or convertible to a contact printer

355 3FU, 355 14C, 219216, G03G 1520

Patent

active

045402744

ABSTRACT:
The invention provides an image forming apparatus having a control device to control a fixer and a paper conveyor system to perform preheating of the fixer and driving of the conveyor system for a predetermined time interval immediately after power is supplied, to stop the fixer and the conveyor system when preheating of the fixer is completed before the predetermined time interval has elapsed, and to continue operation of the conveyor system when a paper sheet is jammed in the paper conveyor system, even if preheating of the fixing means is completed before the predetermined time interval has elapsed.

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patent: 4348102 (1982-09-01), Sessink
patent: 4349269 (1982-09-01), Okada
patent: 4373802 (1983-02-01), Yuge et al.
patent: 4391509 (1983-07-01), Cavagnaro
patent: 4435677 (1984-03-01), Thomas

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