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Class Information
Number: 271/307
Name: Sheet feeding or delivering > Delivering > With transfer means between conveyor and receiver > Means to strip sheets from engagement with moving conveyor
Description: Apparatus in which the removing means comprises a moving conveyor and in which the transfer means includes means to separate sheets from engagement with the conveyor.

Sub-classes under this class:

Class Number Class Name Patents
271/309 By air blast 53
271/310 By means to attract sheet from conveyor 37
271/308 Stripper cyclically movable between stripping and nonstripping position 80
271/311 Stripper normally in contact with conveyor surface 82
271/312 Stripper normally in spaced relation to conveyor surface 56

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8567781 Medium transport device and image forming apparatus Oct. 29, 2013
8526869 Fixing device and image forming apparatus provided with same Sep. 3, 2013
8459636 Device for stacking flat articles on edge and a postal sorting machine equipped with at least one such device Jun. 11, 2013
8313190 System and method for stripping media from an offset imaging member in an inkjet printer Nov. 20, 2012
8079588 Mailpiece container for stacking mixed mail and method for stacking mail therein Dec. 20, 2011
8073371 Image forming apparatus which corrects the curl of a discharge sheet Dec. 6, 2011
7934712 Device for collecting printed products on a collecting cylinder May. 3, 2011
7703770 Sheet discharge device Apr. 27, 2010
7672629 Sheet processing apparatus, fixing unit and image forming apparatus provided with the fixing unit Mar. 2, 2010
7641195 Sheet conveying apparatus and image forming apparatus Jan. 5, 2010
7597319 Sheet handling using a ramp and grippers on an endless belt Oct. 6, 2009
7578502 Sheet delivery for a printing press Aug. 25, 2009
7551883 Paper separation claw having cavity and through-hole Jun. 23, 2009
7543816 Diverting stacker wheel Jun. 9, 2009
7448616 Attacher having soft nip rollers Nov. 11, 2008
7422212 Transfer wheel Sep. 9, 2008
7416184 Sheet buffer device with rotating disk Aug. 26, 2008
7322575 Device and method for aligning a stack of sheets arranged one above the other Jan. 29, 2008
7302215 Electrophotographic image forming apparatus having a separator to separate a printing medium from a transfer belt Nov. 27, 2007
7092666 Roller mechanism for separating paper Aug. 15, 2006
7070182 Sheet separating mechanism, fixing device, and image forming apparatus Jul. 4, 2006
6909870 Fixing apparatus for a printer having a paper separating unit Jun. 21, 2005
6844051 Separation fingers for electro photographic devices Jan. 18, 2005
6813464 Fixing device with a peeler and biasing devices and image forming apparatus including the same Nov. 2, 2004
6769686 Image forming apparatus Aug. 3, 2004
6746013 Automatic document feeder Jun. 8, 2004
6650862 Image forming apparatus having sheet separator and sheet separator for use in image forming apparatus Nov. 18, 2003
6595739 Method and apparatus for stacking slices of food product Jul. 22, 2003
6522858 Upper skive plate and method of installation in the fuser section of an electrophotographic machine Feb. 18, 2003
6394445 Apparatus for slowing down and guiding a signature and method for doing the same May. 28, 2002
6265694 Sheet stripping method and apparatus and a fusing mechanism including same Jul. 24, 2001
6227541 Multiple conveyor assembly and method for rotating and placing a strip of material on a substrate May. 8, 2001
6205924 Sheet unloading apparatus Mar. 27, 2001
6205316 Fixing apparatus Mar. 20, 2001
6137982 Fuser stripper apparatus Oct. 24, 2000
6131904 Stripping mechanism for a delivery fly assembly Oct. 17, 2000
6029039 Retractable contact skive assembly for reproduction apparatus fuser rollers Feb. 22, 2000
5997965 Stripping finger Dec. 7, 1999
5853170 Apparatus for the transfer of flat workpieces from a first conveyor to a downstream second conveyor Dec. 29, 1998
5837366 Stripping fingers for copying machines and printers Nov. 17, 1998
5758252 Image forming apparatus with improved transportation of curled sheets May. 26, 1998
5708946 Fuser skive mechanism mounting for facilitating jam clearance Jan. 13, 1998
5674350 Label dispenser and applicator assembly Oct. 7, 1997
5671920 High speed printed sheet stacking and registration system Sep. 30, 1997
5671471 Sheet separating device Sep. 23, 1997
5606407 Image forming apparatus with jam clearing mechanism Feb. 25, 1997
5597285 Apparatus for forming stacks Jan. 28, 1997
5589925 Anti-gouging skive mechanism with replaceable fingers Dec. 31, 1996
5535874 Carrier for transport and delivery of an article to a destination Jul. 16, 1996
5532810 Fuser roller skive mechanism having anti-gouging skive fingers Jul. 2, 1996

1 2 3

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