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Class Information
Number: 271/34
Name: Sheet feeding or delivering > Feeding > Separators > Endless belt
Description: The sheet engaged by one or more endless bands.


Sub-classes under this class:

Class Number Class Name Patents
271/35 Bottom feed 205


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7611141 Top registered item transport system Nov. 3, 2009
7537207 Device for singulating vertically positioned flat mailings from a stack of mail May. 26, 2009
7530561 Paper-pickup clutch of automatic paper-feeding device May. 12, 2009
7527256 Sheet feeder May. 5, 2009
7513494 Method and device for selecting the sheets of a record carrier from a pile Apr. 7, 2009
7458569 Device for separating the individual sheets of a print medium Dec. 2, 2008
7431286 Media stack measurement and method Oct. 7, 2008
7404553 Procedure and device for separation of sheets of a medium Jul. 29, 2008
7329061 Ink jet printer with a belt-loading mechanism Feb. 12, 2008
7303188 Document separator Dec. 4, 2007
7278634 Device for controlling printed products Oct. 9, 2007
7252283 Paper-pickup clutch of automatic paper-feeding device Aug. 7, 2007
7192025 Sheet feeding apparatus Mar. 20, 2007
6866258 Feeder-singulator for articles having intermixed thickness and shape Mar. 15, 2005
6851669 Drawing-device mechanism for a machine for processing sheet-like printing materials Feb. 8, 2005
6663097 Devices for feeding sheets of a recording medium Dec. 16, 2003
6641132 Sheet feeding device, sheet conveying device, image scanning apparatus and image forming apparatus Nov. 4, 2003
6595510 Note feeder Jul. 22, 2003
6578839 Method and device for removing flat packages from a pile Jun. 17, 2003
6467764 High capacity document sheet processor Oct. 22, 2002
6454253 Document feeder nudger belt friction force control Sep. 24, 2002
6443443 Suction belt conveyer for a sheet processing machine Sep. 3, 2002
6439563 Note feeder Aug. 27, 2002
6425580 Recording medium transportation apparatus Jul. 30, 2002
6406016 Apparatus for dispensing thin flat articles Jun. 18, 2002
6378859 Method for controlling a device used to remove packages from a pile Apr. 30, 2002
6375072 Carrier unit for feeding transaction medium to desired location and automatic transaction system having the carrier unit Apr. 23, 2002
6279636 Method and apparatus for merging and attaching documents to envelopes Aug. 28, 2001
6244587 Single sheet feeding device and a scanner equipped with such a device Jun. 12, 2001
6199854 Document feeder with variable-speed separator Mar. 13, 2001
6186493 Apparatus and method for supplying a plurality of box sheets along belts at predetermined intervals Feb. 13, 2001
6173950 Sheet feeding mechanism Jan. 16, 2001
6164638 Automated banking machine with currency recycling canisters Dec. 26, 2000
6135440 Sheet feeding apparatus Oct. 24, 2000
6113095 Belt supporting device and automatic document feeding apparatus using the device Sep. 5, 2000
6076823 Tapered-edge separator web for recording feeding Jun. 20, 2000
6076824 Apparatus for decollating flat objects conveyed in form of vertical stacks Jun. 20, 2000
6029971 Sheet feeding apparatus Feb. 29, 2000
6019047 Gripper conveyor with preliminary ink jet Feb. 1, 2000
5993132 Transferring a stack from a cartridge Nov. 30, 1999
5971389 Feeder for flat articles of varying thickness Oct. 26, 1999
5947466 Continuous belt drive paper feed system Sep. 7, 1999
5913512 Device for separating flat objects which are supplied in stacked form Jun. 22, 1999
5620175 Sheet feeding apparatus having a stack advancing plate and plate locking spring element Apr. 15, 1997
5476254 High speed sheet feeder with improved stack advance and sheet feed mechanism Dec. 19, 1995
5465948 Sheet feeding and separating apparatus Nov. 14, 1995
5441253 Paper sheet conveying apparatus Aug. 15, 1995
5435538 Retard roll with integral torque limiting slip clutch with reversing bias Jul. 25, 1995
5423255 Feeding table assembly with suction belts in sheet feeders and method of assembly Jun. 13, 1995
5409204 Singulator assembly having a buffer with a biased arm Apr. 25, 1995

1 2 3 4


 
 
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