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Class Information
Number: 271/176
Name: Sheet feeding or delivering > Delivering > With transfer means between conveyor and receiver > Responsive to delivered sheet
Description: Device provided with means to detect the presence of a sheet moving toward the receiving means, and further provided with means to activate the transfer means as a result of such detection.


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7547010 Image forming system, image forming device, post-processor, and program Jun. 16, 2009
7527260 Closed loop scuffer for sheet handling May. 5, 2009
7510184 Paper thickness measuring device for a rotary paper feeding device Mar. 31, 2009
7489897 Recording medium output apparatus and image forming apparatus Feb. 10, 2009
7487965 Multi-sheet in-line deformation binding apparatus Feb. 10, 2009
7487964 Sheet finisher for an image forming apparatus Feb. 10, 2009
7481427 Automatic document feeder Jan. 27, 2009
7475874 Sheet processing apparatus and sheet bundle alignment method Jan. 13, 2009
7448615 Sheet processing apparatus featuring relatively-displaced stapled sheet bundles and related method Nov. 11, 2008
7438289 Sheet material stacking apparatus Oct. 21, 2008
7370861 Sheet holding apparatus and sheet transport apparatus equipped with the same May. 13, 2008
7333224 System and method for managing printed documents Feb. 19, 2008
7318585 Image forming apparatus Jan. 15, 2008
7296791 Image forming apparatus, sheet containing device, sheet inserting device, book-binding system, and sheet processing apparatus Nov. 20, 2007
7270324 Sheet stacking apparatus and image forming apparatus Sep. 18, 2007
7255340 Sheet stack ejecting apparatus, image forming apparatus, and sheet stack processing apparatus Aug. 14, 2007
7232122 Jam detection method and system for an inserter Jun. 19, 2007
7210682 Sheet distributor, image recorder, and a sheet distributing method May. 1, 2007
7201372 Sheet accumulator systems and methods Apr. 10, 2007
7182333 Sheet-like medium alignment apparatus Feb. 27, 2007
7080834 Sheets reversing controller and control method Jul. 25, 2006
7044902 Printing press folder and folder components May. 16, 2006
7011306 Sheet processing unit and image forming apparatus Mar. 14, 2006
6959859 Banknote validator with improved drive path Nov. 1, 2005
6796557 Sheet processing apparatus having a plurality of calculation sections Sep. 28, 2004
6786483 Sheet processing apparatus and image forming system having the same Sep. 7, 2004
6776407 Device for the stacking of flexible objects Aug. 17, 2004
6755414 Paper sheet feeder Jun. 29, 2004
6748858 Printing system Jun. 15, 2004
6749194 Drop pocket stack height and object count monitoring system and method Jun. 15, 2004
6672586 Sheet processing apparatus and method of controlling same, sheet processing method, and storage media therefor Jan. 6, 2004
6655680 Document sensor and sensing method Dec. 2, 2003
6644652 Motion control for sheets in a duplex loop of a printing apparatus Nov. 11, 2003
6634296 Printer document presenter apparatus and method Oct. 21, 2003
6631896 Finisher for an image forming apparatus Oct. 14, 2003
6623001 Sheet stacking apparatus and method for controlling the feed of sheet material into a stacking wheel Sep. 23, 2003
6585263 Deceleration drum assembly containing air guides Jul. 1, 2003
6574013 Facsimile machine with paper sensor for stacker Jun. 3, 2003
6554273 Method and device for forming a wad of individual sheets Apr. 29, 2003
6508463 Method and apparatus for staging envelopes Jan. 21, 2003
6494447 Stacker wheel control apparatus and method utilizing start-stop synchronization Dec. 17, 2002
6491492 Batch sheet feeder Dec. 10, 2002
6471204 Image recording apparatus Oct. 29, 2002
6454255 Recirculating gripper accumulator having a circular paper path Sep. 24, 2002
6446956 Paper discharge device for a printer Sep. 10, 2002
6443448 Speed changing device Sep. 3, 2002
6403908 Automated method and apparatus for playing card sequencing, with optional defect detection Jun. 11, 2002
6394448 Sheet discharging apparatus and a sheet discharging method May. 28, 2002
6390464 Media handling devices and media handling methods May. 21, 2002
6378860 Collection tray overload detection and recovery Apr. 30, 2002

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