Photocopying – Projection printing and copying cameras – Original moves continuously
Patent
1991-04-18
1992-08-18
Hix, L. T.
Photocopying
Projection printing and copying cameras
Original moves continuously
355308, G03B 2748
Patent
active
051403650
ABSTRACT:
A copying system has an automatic document feeder capable of feeding continuous original. This system has a device for inputting the number of sheets of the original to be copied, a counter for counting the number of copied sheets of the original, a comparator for comparing data outputted from the inputting device and the counter with each other, a body controller for controlling the copying operation of the copying system, and a feeder controller for outputting commands for feeding and discharging the sheets of the original to the automatic document feeder by the data from the comparator. The feeder controller outputs a copy processing signal to the body controller.
REFERENCES:
patent: 3493301 (1970-02-01), Sable
patent: 4087172 (1978-05-01), Van Dongen
patent: 4614421 (1986-09-01), Nishiyama
Dang Khanh
Hix L. T,.
Ricoh & Company, Ltd.
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