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Class Information
Number: 271/240
Name: Sheet feeding or delivering > Feeding > With means to align sheet > Against plural aligning assemblages > Oppositely-disposed side-edge aligners
Description: Device ... wherein one of the positioners is adjacent one "side-edge" of the sheet and another of the positioners is adjacent and edge on the other side of the sheet, whereby the sheet is caused to travel between the two positioners.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7469894 Image forming apparatus Dec. 30, 2008
7445208 Sheet conveying apparatus Nov. 4, 2008
7325802 Aligning device and image forming system including the same Feb. 5, 2008
7240780 Apparatus for discriminating valuable papers with centering means Jul. 10, 2007
7063015 Sheet support for printing press Jun. 20, 2006
6971647 Media registration mechanism for image forming device Dec. 6, 2005
6945530 Device for conveying stacks of sheets of paper Sep. 20, 2005
6908083 Recording plate or film loading device Jun. 21, 2005
6889976 Image recorder May. 10, 2005
6801302 Plate registering system and method of operation Oct. 5, 2004
6772688 Imaging system with automated plate locating mechanism and method for loading printing plate Aug. 10, 2004
6682068 Document alignment mechanism for currency recycling automated banking machine Jan. 27, 2004
6644875 Printing device Nov. 11, 2003
6626430 Device for stacking sheets Sep. 30, 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
6523822 Aligning device for document feeder Feb. 25, 2003
6510670 Packaging apparatus and method for wrapping flat articles, such as books Jan. 28, 2003
6481709 Device for the longitudinal alignment of plate elements within an infeed station of a machine working them Nov. 19, 2002
6454256 Device for laterally aligning sheets Sep. 24, 2002
6454257 Article jogging apparatus Sep. 24, 2002
6446960 Sheet feeding device Sep. 10, 2002
6446959 Device for aligning sheets laterally Sep. 10, 2002
6412773 Paper feeding apparatus Jul. 2, 2002
6402139 Sheet material feeder with guides and lateral position adjusting means Jun. 11, 2002
6357739 Recording sheet package and sheet supply cassette for printer Mar. 19, 2002
6299161 Apparatus for guiding a paper in a printer Oct. 9, 2001
6296248 Sheet conveying apparatus Oct. 2, 2001
6279900 Sheet guide device with sheet position adjusting mechanism and image forming apparatus using the same device Aug. 28, 2001
6237911 Sheet material guide May. 29, 2001
6209861 Sheet transport device and automatic document feeder Apr. 3, 2001
6170638 Stream aligner Jan. 9, 2001
6164642 Banknote centering device for a validator Dec. 26, 2000
6161831 Sheet transport device and automatic document feeder Dec. 19, 2000
6149150 Banknote centering device for a validator Nov. 21, 2000
6123331 Sheet joggler system Sep. 26, 2000
6082731 Medium processing apparatus and a medium positioning mechanism Jul. 4, 2000
6050561 Sheet media input apparatus Apr. 18, 2000
5986775 Image forming apparatus and document reading device having a single molded platen with stepped portions at opposite sides to guide document Nov. 16, 1999
5937260 Dual-sided image forming device with improved recording medium correction part Aug. 10, 1999
5927702 Sheet feeder and image forming apparatus using the same Jul. 27, 1999
5911417 Sheet jamming-proof mechanism for paper-feeding system Jun. 15, 1999
5901954 Apparatus for the alignment of stacked sheets to be deposited superimposed May. 11, 1999
5890714 Accessible copy sheet transport with side guides Apr. 6, 1999
5845900 Apparatus for sheet singling and alignment on the top side of a sheet pile Dec. 8, 1998
5711516 Sheet feeder having sloping sheet support side for use with detachable image scanner Jan. 27, 1998
5681036 Sheet feeding device with control of skew-correction Oct. 28, 1997
5595380 Sheet media handling system for aligned insertion of single sheet medium Jan. 21, 1997
5584477 Paper delivery apparatus of printing machine Dec. 17, 1996
5547062 Universal currency acceptor Aug. 20, 1996

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