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Class Information
Number: 271/288
Name: Sheet feeding or delivering > Delivering > Multiple discharge > Of successive sheets to plural receivers in succession > With control means to vary mode of operation
Description: Apparatus having means to alter the normal sequence of delivery.


Sub-classes under this class:

Class Number Class Name Patents
271/289 To bypass array of receivers 33


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7469896 Sheet stacking apparatus and image forming system equipped therewith Dec. 30, 2008
7467794 Sheet conveyance problem release mechanism and sheet stacking apparatus Dec. 23, 2008
7441773 Image forming system having plural sheet stackers and image forming method thereof Oct. 28, 2008
7440710 Image forming apparatus including paper ejection unit Oct. 21, 2008
7389985 Tray locking system for accepting sheets Jun. 24, 2008
7281707 Aftertreatment apparatus, and controlling method, program and storage medium therefor Oct. 16, 2007
7263328 Image forming system, control method, recording medium, and program Aug. 28, 2007
7213809 Translation table for sheet feeder May. 8, 2007
7021620 Image forming method with stacking control Apr. 4, 2006
6900902 Image determining apparatus capable of properly determining image and image forming apparatus utilizing the same May. 31, 2005
6781709 Apparatus for and method of setting printing-related information and recording medium to attain the same Aug. 24, 2004
6612571 Sheet conveying device having multiple outputs Sep. 2, 2003
6600570 Imager controlling destination of its output Jul. 29, 2003
6494453 Method and apparatus for output sheet handling capable of effectively switching ejection trays Dec. 17, 2002
6481711 Fast inkjet printer having multiple output trays Nov. 19, 2002
6445891 Image forming apparatus capable of being fitted with offset stacker, copying machine equipped with the image forming apparatus, and method of controlling the image forming apparatus Sep. 3, 2002
6422557 Image forming apparatus having a plurality of sheet stacking means Jul. 23, 2002
6336630 Printing apparatus for the selective deposition of printed sheets on supports which are adjustable as to height Jan. 8, 2002
6283472 System for automatic disposal of canceled paper output Sep. 4, 2001
6279892 Image forming apparatus with highly operable sheet discharge device Aug. 28, 2001
6250631 Sheet handling unit Jun. 26, 2001
6246926 Sheet sorting apparatus and sheet sorting method Jun. 12, 2001
6234474 Paper accumulating device May. 22, 2001
6227539 Printer mailboxing system with automatic variable capacity bins May. 8, 2001
6224054 Sheet storage apparatus with sheet curl correction May. 1, 2001
6189882 Imaging forming apparatus Feb. 20, 2001
6170821 Sheet sorting device Jan. 9, 2001
6170822 Leaflets handling apparatus Jan. 9, 2001
6142469 Sheet ejecting mechanism with contact member and advance descending of tray to prevent direct return of contact member Nov. 7, 2000
6142470 Sorter with bin movement control system Nov. 7, 2000
6132352 Dual mode inverter and automatic variable fold position sheet folding system Oct. 17, 2000
6126163 Sheet aligning apparatus and processing apparatus used for copy machine Oct. 3, 2000
6126162 Sheet distribution device Oct. 3, 2000
5984304 Method and device for processing of sheet material Nov. 16, 1999
5963755 Printing apparatus and control device for option equipment connected thereto Oct. 5, 1999
5951008 Offsetting paper stackers Sep. 14, 1999
5934669 Sorter having non-sorting bin and multiple sorting bins, and sorting method used in sorter Aug. 10, 1999
5898592 Sheet delivery control system Apr. 27, 1999
5890050 Sorter having a controller which adjusts for different types of paper used in an image forming apparatus Mar. 30, 1999
5881337 Sheet aligning apparatus and processing apparatus used for copying machine Mar. 9, 1999
5852764 Sheet post-processing apparatus Dec. 22, 1998
5810352 Sorter Sep. 22, 1998
5809392 Image forming apparatus for forming images on sheets of two types Sep. 15, 1998
5799936 Automatic device for diverting large sheets of paper to a bar Sep. 1, 1998
5777882 Control system for mailboxing arrangement Jul. 7, 1998
5752697 Remote printing job confidentiality May. 19, 1998
5735202 Print sorting method for image forming apparatus with sorter and control system for executing such print sorting method Apr. 7, 1998
5722030 Recording apparatus and sorter capable of reducing curl of sheet Feb. 24, 1998
5720479 Sheet sorting and containing apparatus Feb. 24, 1998
5625860 Image forming apparatus with control means for coordinating image formation and processing operations so as to provide for more efficient overall operation Apr. 29, 1997

1 2 3


 
 
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