Sheet-material associating – Associating and folding – Stapling or stitching
Reexamination Certificate
2008-07-17
2009-08-25
Crawford, Gene (Department: 3651)
Sheet-material associating
Associating and folding
Stapling or stitching
C270S058070, C270S058080, C270S058090, C270S058110, C270S058120
Reexamination Certificate
active
07578497
ABSTRACT:
The sheet processing apparatus is equipped with a process tray on which sheets conveyed are stacked, a return belt which moves the sheets stacked on the process tray, a trailing edge stopper which receives an end portion of the sheets moved by the return belt, and a conveyance assist roller which comes into contact with the sheets on the upstream side of the return belt with respect to the sheet moving direction and imparts a load to the movement of the sheets. The return belt moves the sheets to which a load has been imparted by the conveyance assist roller and causes them to be abutted on the trailing edge stopper.
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Hayashi Ken-ichi
Ikeda Taro
Katayama Hiromasa
Kawata Wataru
Kushida Hideki
Canon Kabushiki Kaisha
Crawford Gene
Fitzpatrick ,Cella, Harper & Scinto
Nicholson, III Leslie A
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