Original feed control unit

Details Original feed control unit Original feed control unit

1982-04-08

1983-12-27

Prescott, A. C.

Photocopying

Projection printing and copying cameras

Combined with or convertible to a contact printer

355 3SH, 355 7, 355 24, 271 31, 271110, 271124, G03G 1500

Patent

active

044227515

ABSTRACT:
An original feed control unit for a copying machine has programming means for variably setting a stop position of an original fed by an original feed device prior to the start of the copy operation. By varying the stop position, the size of the margin formed on the copy paper can be varied. The position of a detector for detecting a jam of the original may be also varied in accordance with the desired size of the margin in order to properly detect a jam.

REFERENCES:
patent: 3897053 (1975-07-01), Guy
patent: 3948510 (1976-04-01), Iwamoto et al.
patent: 4078787 (1978-03-01), Burlew et al.
patent: 4082595 (1978-04-01), Slater
patent: 4179215 (1979-12-01), Hage
patent: 4268164 (1981-05-01), Yajima et al.
patent: 4335954 (1982-06-01), Phelps

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