Sheet feeding or delivering – Delivering to stack and feeding therefrom – With sheet sensor for selective location
Patent
1993-03-12
1993-12-28
Schacher, Richard A.
Sheet feeding or delivering
Delivering to stack and feeding therefrom
With sheet sensor for selective location
271 9, 271157, 271171, 271265, 271301, B65H 130
Patent
active
052732665
ABSTRACT:
The present invention provides a reserving type original feeding apparatus comprising a circulating original feeding portion having a first stack tray on which originals are supported, a first separating/supplying means unit for separating and supplying the originals supported in the first stack tray one by one from the bottom, an introduction sheet path for introducing the original supplied by the first separating/supplying unit to a processing portion, and an ejection sheet path for introducing the original processed by the processing portion to the first supply tray from the processing portion; a reserving original feeding portion having a second stack tray on which originals are supported, a second separating/supplying unit for separating and supplying the originals supported in the second stack tray one by one from the bottom, and a second introduction sheet path for introducing the original supplied by the second separating/supplying unit to the processing portion; an original ejector tray arranged substantially above the processing portion; and a second ejection sheet path for introducing the original processed by the processing portion to the original ejector tray from the processing portion. The present invention further provides an image forming system including the above-mentioned original feeding apparatus and further including an image forming portion for forming an image corresponding to an original image and a feeding unit for feeding a sheet material to the image forming portion.
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Kitahara Makoto
Takahashi Yuji
Ueda Noriyoshi
Canon Kabushiki Kaisha
Schacher Richard A,.
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