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Class Information
Number: 271/150
Name: Sheet feeding or delivering > Feeding > Pack holders > Advancer > For on-edge or imbricated sheets > Supported by moving conveyor belt
Description: Device wherein the stack rests on a surface that moves toward the sheet-removing means.


Sub-classes under this class:

Class Number Class Name Patents
271/151 For imbricated sheets 87


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7594646 Carton magazine with control sensor Sep. 29, 2009
7552921 Method and device for feeding sheets to a user machine Jun. 30, 2009
7537207 Device for singulating vertically positioned flat mailings from a stack of mail May. 26, 2009
7523929 Shingle mode media item feed arrangement Apr. 28, 2009
7497435 Backing plate support system for a mailpiece feeder Mar. 3, 2009
7481420 Apparatus of feeding mailpieces Jan. 27, 2009
7467792 Anti-toppling device for mail with retractable protrusion Dec. 23, 2008
7404554 Method and apparatus for magazine pressure control Jul. 29, 2008
7367557 Sheet material feeding apparatus May. 6, 2008
7222844 Hopper loader with lateral deblocking May. 29, 2007
7182331 Input unit of a letter sorting system and method for loading the input unit Feb. 27, 2007
7182332 Feed device for stacks of paper, plastic material or the like Feb. 27, 2007
7156605 Substrate transport and marking assembly Jan. 2, 2007
7077397 High capacity document sheet processor Jul. 18, 2006
6679491 Mail piece feeder control system and method Jan. 20, 2004
6585256 Presentation control for flat article singulation mechanism and sensors suitable for use therewith Jul. 1, 2003
6511062 Presentation control for flat article singulation mechanism and sensors suitable for use therewith Jan. 28, 2003
6467768 Method and apparatus for conveying generally flat articles Oct. 22, 2002
6467764 High capacity document sheet processor Oct. 22, 2002
6439568 Remote sheet advance device and method Aug. 27, 2002
6354587 Follower mechanism for flat article handling system Mar. 12, 2002
6290453 Unit for feeding flat diecut blanks of wrapping material to a user machine Sep. 18, 2001
6286292 Method for feeding blanks of packing material on a packing machine Sep. 11, 2001
6270070 Apparatus and method for detecting and correcting high stack forces Aug. 7, 2001
6250625 Method for supplying envelopes to an inserter system by way of multiple supply paths Jun. 26, 2001
6220590 Hopper loader with a conveyer having slippage resistance Apr. 24, 2001
6203004 Device for feeding blanks on a packing machine Mar. 20, 2001
6179283 Method for controlling an intermediate stacking device for flat shipments Jan. 30, 2001
6158732 Sheet feeder for transferring a rectangular sheet Dec. 12, 2000
6123330 Method of feeding flat mail for separation by suction of material input Sep. 26, 2000
6076824 Apparatus for decollating flat objects conveyed in form of vertical stacks Jun. 20, 2000
6042102 Apparatus for separating and transferring flat unit loads Mar. 28, 2000
6036186 Feeding device for printed products Mar. 14, 2000
6024533 Battery plate feeding and handling apparatus Feb. 15, 2000
6017028 Hopper loader having arced conveyor for forming an overlapping stream of signatures from a vertical stack Jan. 25, 2000
6017029 Hopper loader for feeding vertical signatures to bindery equipment Jan. 25, 2000
6003857 Singulating apparatus for a mail handling system Dec. 21, 1999
5947468 Method and apparatus for jogging and edging of mail and other flat articles Sep. 7, 1999
5934866 Plate feeder apparatus Aug. 10, 1999
5934666 In-feed magazine apparatus and method for loading documents Aug. 10, 1999
5913512 Device for separating flat objects which are supplied in stacked form Jun. 22, 1999
5829742 In-feed magazine apparatus and method for loading documents Nov. 3, 1998
5685533 Signature pocket apparatus and method of make ready Nov. 11, 1997
5657982 Mail sorting device Aug. 19, 1997
5653671 Carton feeder assembly Aug. 5, 1997
5494276 Method and apparatus for shingling documents Feb. 27, 1996
5472310 Separating device Dec. 5, 1995
5458456 Method and apparatus for temporal storing and conveying of plate shaped members Oct. 17, 1995
5455663 Image forming apparatus including recording material carrying means Oct. 3, 1995
5427225 Sheet-like workpiece delivering apparatus Jun. 27, 1995

1 2 3


 
 
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