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Class Information
Number: 271/9.09
Name: Sheet feeding or delivering > Feeding > Multiple supplies > Including manual supply
Description: Subject matter wherein at least one of the feeding sources comprises a human operated sheet feeding mechanism.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7429041 Apparatus for feeding sheet using retractable edge guide for guiding lateral edge of sheet Sep. 30, 2008
7366459 Image forming apparatus Apr. 29, 2008
7356302 Paper supply device and image forming device equipped with same Apr. 8, 2008
7289760 Printing device with manual paper feeding function Oct. 30, 2007
7284753 Printing device with manual paper feeding function Oct. 23, 2007
7156389 Sheet feeder and image forming apparatus having the same Jan. 2, 2007
7140795 Printer Nov. 28, 2006
7036813 Recording medium feed apparatus May. 2, 2006
6966554 Apparatus for scanning bank checks, with an improved check feed device Nov. 22, 2005
6902161 Sheet feeder avoiding sheet sag Jun. 7, 2005
6859638 Original document tray for scanning and printing apparatus Feb. 22, 2005
6659444 Sheet feed apparatus, and recording apparatus having sheet feed apparatus Dec. 9, 2003
6654133 Recording apparatus Nov. 25, 2003
6612561 Sheet feeder with mechanism for protecting input and discharge openings and image reading device including the same Sep. 2, 2003
6598870 Document conveying apparatus and image-forming machine Jul. 29, 2003
6567187 Printing apparatus and feeding control method May. 20, 2003
6536645 Image forming apparatus capable of smoothly feeding large-size sheet into main body Mar. 25, 2003
6499732 Manual feed apparatus in image forming system Dec. 31, 2002
6457886 Card stack lifter and exception feed Oct. 1, 2002
6293541 Sheet feed unit having guide with sheet guide surface placed at confluence of two transport paths Sep. 25, 2001
6267368 Paper return device and image forming apparatus Jul. 31, 2001
6234470 Sheet material feeding apparatus May. 22, 2001
6227533 Multi-functional sheet feeding apparatus May. 8, 2001
6152561 Recording apparatus Nov. 28, 2000
6135438 Apparatus for feeding sheets from two separate sources Oct. 24, 2000
6105953 Document feeder of printer Aug. 22, 2000
6055410 Bypass/stack sheet-feeding configuration for miniaturizing electrostatographic apparatus Apr. 25, 2000
6053491 Sheet feeder Apr. 25, 2000
6015148 Laser beam printer with variable paper feeding capacity Jan. 18, 2000
5957446 Sheet feeding apparatus having a manual sheet feeding entrance Sep. 28, 1999
5957447 Corner separator paper feed method and cassette which prevents paper jams during manual feeding Sep. 28, 1999
5927702 Sheet feeder and image forming apparatus using the same Jul. 27, 1999
5913511 Sheet conveying apparatus Jun. 22, 1999
5913510 Recording apparatus Jun. 22, 1999
5901951 Sheet supplying apparatus May. 11, 1999
5890707 Document guiding device for a folding and or inserting machine Apr. 6, 1999
5807457 Encodable strip attachment and removal apparatus Sep. 15, 1998
5779235 Paper feed apparatus Jul. 14, 1998
5775683 Method for transporting handling sheets Jul. 7, 1998
5725207 Sheet feeding/discharging device designed for image forming apparatus Mar. 10, 1998
5725206 Sheet feeding apparatus Mar. 10, 1998
5704605 Printer with interlinked paper feeder and drive switch Jan. 6, 1998
5695182 Corner separator paper feed method and cassette which prevents paper jams during manual feeding Dec. 9, 1997
5651539 Image forming apparatus with smooth transfer sheet roller transport Jul. 29, 1997
5651538 Paper feeding method of an image forming apparatus Jul. 29, 1997
5599010 Automatic loading/unloading of a document feeder for a reproduction apparatus Feb. 4, 1997
5597153 Automatic original feed apparatus Jan. 28, 1997
5595380 Sheet media handling system for aligned insertion of single sheet medium Jan. 21, 1997
5585943 Complex recording apparatus Dec. 17, 1996
5581289 Multi-purpose paper path component for ink-jet printer Dec. 3, 1996

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