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Class Information
Number: 270/58.17
Name: Sheet-material associating > Associating or disassociating > Sheet associating > Performing operation on stacks (e.g., binding, cutting) > With edge aligner
Description: Subject matter including an operation mechanism and 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 operation mechanism.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7624976 |
Post-processing apparatus |
Dec. 1, 2009 |
| 7607652 |
Sheet processing apparatus and image forming apparatus |
Oct. 27, 2009 |
| 7607659 |
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 |
| 7575229 |
Sheet processing apparatus and image forming apparatus using sheet processing apparatus |
Aug. 18, 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 |
| 7568686 |
Sheet processing apparatus |
Aug. 4, 2009 |
| 7566051 |
Sheet post-processing unit and image forming apparatus |
Jul. 28, 2009 |
| 7559543 |
Sheet processing apparatus and image forming system |
Jul. 14, 2009 |
| 7556251 |
Sheet processing apparatus and image forming 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 |
| 7520505 |
High speed vertical reciprocating sheet trail edge stacking assistance system |
Apr. 21, 2009 |
| 7520497 |
Sheet processing apparatus and image forming apparatus having same |
Apr. 21, 2009 |
| 7500663 |
Bookmaking apparatus and image forming apparatus equipped with the same |
Mar. 10, 2009 |
| 7490822 |
Sheet processing apparatus and image forming apparatus |
Feb. 17, 2009 |
| 7487959 |
Eject mechanism with grip in finisher |
Feb. 10, 2009 |
| 7484721 |
Sheet bundle conveyance apparatus and bookmaking apparatus using the same |
Feb. 3, 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 |
| 7455284 |
Paper alignment device and paper post-processing device equipped with the same |
Nov. 25, 2008 |
| 7413181 |
Method and apparatus for image forming capable of effectively performing sheet finishing operation |
Aug. 19, 2008 |
| 7413176 |
Sheet finisher |
Aug. 19, 2008 |
| 7392983 |
Sheet post-processing unit and image forming apparatus |
Jul. 1, 2008 |
| 7389980 |
Sheet processing apparatus and image forming apparatus |
Jun. 24, 2008 |
| 7354036 |
Sheet processing apparatus and image forming apparatus including the sheet processing apparatus |
Apr. 8, 2008 |
| 7331573 |
Sheet treating apparatus and image forming apparatus |
Feb. 19, 2008 |
| 7328894 |
Sheet finishing apparatus |
Feb. 12, 2008 |
| 7318584 |
Sheet processing apparatus and image forming apparatus |
Jan. 15, 2008 |
| 7300046 |
Sheet processing apparatus and image forming apparatus having the same |
Nov. 27, 2007 |
| 7296793 |
Sheet processing apparatus and image forming apparatus |
Nov. 20, 2007 |
| 7281708 |
Sheet handling apparatus and image forming apparatus |
Oct. 16, 2007 |
| 7264237 |
Sheet stacking-aligning apparatus, sheet processing apparatus and image forming apparatus |
Sep. 4, 2007 |
| 7222844 |
Hopper loader with lateral deblocking |
May. 29, 2007 |
| 7192020 |
Sheet processing apparatus for storing supplied sheets while preceding sheet are processed |
Mar. 20, 2007 |
| 7108648 |
Bundled sheets processing apparatus |
Sep. 19, 2006 |
| 7007948 |
Sheet stacking/aligning apparatus, sheet handling apparatus, and image forming apparatus |
Mar. 7, 2006 |
| 6994339 |
Sheet stacking-aligning apparatus, sheet processing apparatus and image forming apparatus |
Feb. 7, 2006 |
| 6991225 |
Sheet process device once stacking received sheets on first stack means and then transferring them to second stack means |
Jan. 31, 2006 |
| 6908078 |
Sheet processing with sheet inserting device |
Jun. 21, 2005 |
| 6814350 |
Pivotal post processing tray |
Nov. 9, 2004 |
| 6783124 |
Punching device in a sheet finisher for an image forming apparatus |
Aug. 31, 2004 |
| 6568669 |
Sheet post-processing apparatus |
May. 27, 2003 |
| 6561504 |
Finisher with single roller for frictionally moving each sheet |
May. 13, 2003 |
| 6457705 |
Sheet post processing device with feed out |
Oct. 1, 2002 |
| 6382614 |
Sheet processing apparatus and image forming apparatus |
May. 7, 2002 |
| 6305681 |
Sheet processing apparatus with open/close switchable sheet discharging member |
Oct. 23, 2001 |
| 6155552 |
Sorter and image forming apparatus |
Dec. 5, 2000 |
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