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Browse by Category: Main > Tools & Hardware
Class Information
Number: 270/58.27
Name: Sheet-material associating > Associating or disassociating > Sheet associating > With edge aligner
Description: Subject matter including means for positioning or locating lateral edges of the sheets (a) with respect to the edges of the previously positioned sheets, or (b) with respect to a part of the sheet associating mechanism.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7607652 Sheet processing apparatus and image forming apparatus Oct. 27, 2009
7597312 Paper post processing apparatus Oct. 6, 2009
7581725 Sheet processing apparatus Sep. 1, 2009
7575230 Sheet process apparatus Aug. 18, 2009
7571904 Control system for indexing compiler drive shaft that senses drive torque to initiate indexing Aug. 11, 2009
7566051 Sheet post-processing unit and image forming apparatus Jul. 28, 2009
7559543 Sheet processing apparatus and image forming system Jul. 14, 2009
7556252 Sheet post-processing apparatus Jul. 7, 2009
7552917 Sheet processing apparatus and image forming apparatus including the sheet processing apparatus Jun. 30, 2009
7527255 Image forming apparatus, sheet processing apparatus, and method of controlling the sheet processing apparatus May. 5, 2009
7490822 Sheet processing apparatus and image forming apparatus Feb. 17, 2009
7487959 Eject mechanism with grip in finisher Feb. 10, 2009
7472901 Sheet processing apparatus with controller for controlling sheet supply unit Jan. 6, 2009
7467789 Sheet handling apparatus and image forming apparatus Dec. 23, 2008
7461837 Sheet discharging device and sheet postprocess apparatus using the same Dec. 9, 2008
7455284 Paper alignment device and paper post-processing device equipped with the same Nov. 25, 2008
7445203 Image forming apparatus, sheet processing apparatus, and sheet processing method capable of bookbinding Nov. 4, 2008
7419150 Sheet stacking apparatus, sheet processing apparatus and image forming apparatus Sep. 2, 2008
7392983 Sheet post-processing unit and image forming apparatus Jul. 1, 2008
7389980 Sheet processing apparatus and image forming apparatus Jun. 24, 2008
7354034 Sheet processing apparatus and image forming apparatus equipped with same Apr. 8, 2008
7354036 Sheet processing apparatus and image forming apparatus including the sheet processing apparatus Apr. 8, 2008
7300046 Sheet processing apparatus and image forming apparatus having the same Nov. 27, 2007
7198261 Sheet stacking apparatus Apr. 3, 2007
7192020 Sheet processing apparatus for storing supplied sheets while preceding sheet are processed Mar. 20, 2007
7172186 Sheet stacking apparatus and image forming apparatus equipped with the same Feb. 6, 2007
6908078 Sheet processing with sheet inserting device Jun. 21, 2005
6572101 Flexible jogger for a signature feeder Jun. 3, 2003
6561502 Double-layered width-adjustable inserter tracks May. 13, 2003
6527269 Method and apparatus for sheet finishing capable of performing an effective jogging process Mar. 4, 2003
6450934 High speed post processing machine Sep. 17, 2002
6352253 Discharged sheet stacking apparatus and image forming apparatus having such stacking apparatus Mar. 5, 2002
6290220 Sheet treating apparatus and image forming apparatus therewith Sep. 18, 2001
6260838 Stapling stacker Jul. 17, 2001
6220592 Sheet processing apparatus and image forming apparatus Apr. 24, 2001
6209860 Billing statement system Apr. 3, 2001
6145825 Sheet processing apparatus and method therefor Nov. 14, 2000
6126163 Sheet aligning apparatus and processing apparatus used for copy machine Oct. 3, 2000
6085913 Sheet stacking apparatus capable of shifting sheets on bins Jul. 11, 2000
5992839 Sheet stacking apparatus Nov. 30, 1999
5918872 Sheet binding apparatus with sheet set shifting means and image forming apparatus with the same Jul. 6, 1999
5899138 Sheet-bundle conveying device with low disturbance conveyance and stacking features May. 4, 1999
5887864 Method of and apparatus for processing and stacking printed forms Mar. 30, 1999
5857670 Paper arranging and positioning mechanism in a sorter with a stapler Jan. 12, 1999
5839048 Sheet post-processing apparatus and image forming apparatus having same Nov. 17, 1998
5836579 Sheet post-processing apparatus with stack inclining means Nov. 17, 1998
5829953 Billing statement system Nov. 3, 1998
5799935 Automatic stapling device Sep. 1, 1998
5791644 Retainer and registration mechanism for media processing Aug. 11, 1998
5772198 Stapling apparatus Jun. 30, 1998

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