Sheet feeding or delivering – Delivering – To receiver for pack of sheets
Reexamination Certificate
2011-03-01
2011-03-01
Joerger, Kaitlin S (Department: 3653)
Sheet feeding or delivering
Delivering
To receiver for pack of sheets
C271S207000
Reexamination Certificate
active
07896338
ABSTRACT:
To prevent deviation in a processing position of a sheet bundle caused by buckling of the sheet bundle and handle a number of diversified kinds of sheets without increasing the size of apparatuses, a sheet processing apparatus and a image forming apparatus includes a pair of saddle entrance rollers which discharges a sheet; a stack tray which stacks the sheet discharged by the roller pair; a gripping member which grips the rear end portion of the sheet in the discharging direction which is stacked by the tray; a gripper which grips the front end portion of the sheet in the discharging direction which is stacked by the tray; and a stapler, etc., which processes a sheet bundle at a processing position, wherein the gripping member and the gripper grip the sheet bundle stacked by the tray and move the sheet bundle to the processing position in cooperation with each other.
REFERENCES:
patent: 4905055 (1990-02-01), Higaki
patent: 5229812 (1993-07-01), Toyama et al.
patent: 5478062 (1995-12-01), Horiuchi et al.
patent: 7017901 (2006-03-01), Shiraishi et al.
patent: 7021616 (2006-04-01), Mizuta et al.
patent: 7207556 (2007-04-01), Saitoh et al.
patent: 7293766 (2007-11-01), Ruthenberg et al.
patent: 7331573 (2008-02-01), Mizuta et al.
patent: 7568688 (2009-08-01), Nomura et al.
patent: 2006/0120784 (2006-06-01), Iida et al.
patent: 2007/0057427 (2007-03-01), Kamiya et al.
patent: 2007/0060459 (2007-03-01), Hayashi
patent: 2007/0145674 (2007-06-01), Saito
patent: 2007/0278732 (2007-12-01), Kitahara
patent: 2008/0063451 (2008-03-01), Kamiya et al.
patent: 2008/0099974 (2008-05-01), Nomura et al.
patent: 2009/0121420 (2009-05-01), Hayashi et al.
patent: 2009/0127772 (2009-05-01), Kamiya
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Joerger Kaitlin S
LandOfFree
Sheet processing apparatus and image forming apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sheet processing apparatus and image forming apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sheet processing apparatus and image forming apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2624182