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Class Information
Number: 271/184
Name: Sheet feeding or delivering > Delivering > With transfer means between conveyor and receiver > Means to change orientation or direction of sheets during delivery
Description: Device wherein the transfer mechanism acts to alter either the direction in which the surface of each successive sheet faces or the direction in which each successive sheet moves, the alteration occurring just before or while the sheet is moved into the receiver.


Sub-classes under this class:

Class Number Class Name Patents
271/185 Orientation-changing means 182


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
7597320 Apparatus for processing paper sheets and method of processing paper sheets Oct. 6, 2009
7594655 Paper feed apparatus for duplex printing apparatus Sep. 29, 2009
7588238 Method and device for gathering sheets Sep. 15, 2009
7587166 Feeder for feeding and re-feeding an image forming apparatus Sep. 8, 2009
7578504 Duplex automatic document feeder Aug. 25, 2009
7552926 Sheet transportation device and printer comprising a device of this kind Jun. 30, 2009
7533883 Sheet conveyor for conveying individual sheets May. 19, 2009
7527262 Offsetting device for mail stackers May. 5, 2009
7510182 Flexible paper path method using multidirectional path modules Mar. 31, 2009
7451979 High throughput sheet accumulator Nov. 18, 2008
7431293 Dual path roll for an image forming device Oct. 7, 2008
7422207 Apparatus for transporting sheets along a transport track with a bend passing around a transport roller Sep. 9, 2008
7421241 Printing system with inverter disposed for media velocity buffering and registration Sep. 2, 2008
7396012 Flexible paper path using multidirectional path modules Jul. 8, 2008
7357389 Transport device comprising a branch for transporting sheets Apr. 15, 2008
7318585 Image forming apparatus Jan. 15, 2008
7226049 Universal flexible plural printer to plural finisher sheet integration system Jun. 5, 2007
7213808 Enclosure-collating device, in particular for mail-processing installations May. 8, 2007
7201524 Media path direction control device and method of reversing a media path Apr. 10, 2007
7183730 Method and apparatus for receiving and manipulating sheet material Feb. 27, 2007
7165493 Transport apparatus for printing plates including plate holder having two parallel, intercoupled holding decks Jan. 23, 2007
7124877 Method and device for the conversion of a conveyed stream of flat articles Oct. 24, 2006
7121544 High throughput sheet accumulator Oct. 17, 2006
7093831 Media path modules Aug. 22, 2006
7055816 Method of processing sheet-like products, and apparatus for implementing the method Jun. 6, 2006
7029002 Drop pocket system for reorienting flat articles Apr. 18, 2006
6983122 Image forming apparatus Jan. 3, 2006
6976675 Method and installation for transforming a stream of flat articles conveyed in a held manner into a imbricated stream in which the arrangement of the articles is selectable Dec. 20, 2005
6966714 Duplex check printer having a separately driven document inverting loop Nov. 22, 2005
6873822 Image forming apparatus Mar. 29, 2005
6822768 Method and apparatus for feeding and scanning over-sized media sheets Nov. 23, 2004
6817608 Method and apparatus for stacking mailpieces in consecutive order Nov. 16, 2004
6811152 Method and device for controlling the orientation and alignment of individual sheets of paper passing on a conveyor Nov. 2, 2004
6792862 Apparatus for delivering printing plates to an external drum imaging system Sep. 21, 2004
6789794 Sheet conveying device and image forming apparatus equipped with the sheet conveying device Sep. 14, 2004
6782236 Duplex image forming apparatus Aug. 24, 2004
6739589 Sheet material conveying apparatus and recording apparatus May. 25, 2004
6726198 Device for aligning sheets of printed materials Apr. 27, 2004
6722649 Card processing apparatus Apr. 20, 2004
6719522 Sheet feeding Apr. 13, 2004
6715754 Device for deviating an overlapping stream on a roller table Apr. 6, 2004
6705786 Duplex printing of print sheets Mar. 16, 2004
6688593 Envelope transport turn module and ramp for an output portion of an inserter system Feb. 10, 2004
6689040 Right angle turning device for an inserter system and corresponding method Feb. 10, 2004
6669192 Method and device for transforming a conveying stream of flat articles Dec. 30, 2003
6666443 Sheet finisher having stapler and image forming apparatus for use therewith Dec. 23, 2003
6666324 System and method for reorienting flat articles Dec. 23, 2003
6663101 Printer to downstream processor sheet feeder Dec. 16, 2003
6659445 Arrangement for forming a third stream of first and second streams comprised of printed products Dec. 9, 2003
6644651 Captured belt path selection apparatus and system Nov. 11, 2003

1 2 3 4 5 6 7 8 9


 
 
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