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Class Information
Number: 271/185
Name: Sheet feeding or delivering > Delivering > With transfer means between conveyor and receiver > Means to change orientation or direction of sheets during delivery > Orientation-changing means
Description: Device wherein the transfer mechanism acts to alter the direction in which the surface of each successive sheet faces.










Sub-classes under this class:

Class Number Class Name Patents
271/187 By rotating circumferential-pocket members 210
271/186 Sheet inverting means 705


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8660476 Image formation device Feb. 25, 2014
8636273 Printing apparatus, control method thereof, and storage medium storing program Jan. 28, 2014
8579280 Image forming apparatus Nov. 12, 2013
8579283 Image forming apparatus Nov. 12, 2013
8579279 Conveying direction-switching device for paper leaves with direction-changing drum Nov. 12, 2013
8567780 Sheet discharging device and image forming apparatus Oct. 29, 2013
8565666 Image forming apparatus Oct. 22, 2013
8472858 Image forming apparatus Jun. 25, 2013
8448941 Image forming apparatus May. 28, 2013
8437684 Image forming apparatus May. 7, 2013
8430400 System and method for rotating sheets Apr. 30, 2013
8417176 Image forming apparatus Apr. 9, 2013
8412090 Image forming apparatus Apr. 2, 2013
8358962 Image recording apparatus including swingable path changeover unit Jan. 22, 2013
8335465 Image forming apparatus Dec. 18, 2012
8328195 Exit path assembly for an imaging device Dec. 11, 2012
8313099 Method and device for the alignment of a sheet Nov. 20, 2012
8297865 Media transport Oct. 30, 2012
8276910 Document feeder, method for controlling the same, and recording medium Oct. 2, 2012
8249494 Image forming apparatus Aug. 21, 2012
8210526 Device for horizontally rotating flat articles supplied along a transport line Jul. 3, 2012
8196921 Sheet handling device Jun. 12, 2012
8121510 Printer with duplex circulation route speed control Feb. 21, 2012
8113420 Check receiving device and method of automatic teller machine Feb. 14, 2012
8083226 Sheet guiding apparatus with an electric field or charge inverting portion Dec. 27, 2011
8061709 System and method for rotating sheets Nov. 22, 2011
8052136 Sheet conveyance relay unit and image forming system using the same unit Nov. 8, 2011
8052143 Paper inverting device Nov. 8, 2011
8047534 Sheet accommodating device and image recording apparatus with a translating pressing member attached to a rotating tray cover Nov. 1, 2011
8036590 Image forming apparatus Oct. 11, 2011
8020856 Image forming apparatus Sep. 20, 2011
8011659 Sheet transport direction switching device, and image forming apparatus incorporated with the same Sep. 6, 2011
7946582 Double efficiency sheet buffer module and modular printing system with double efficiency sheet buffer module May. 24, 2011
7887050 Right angle turn (RAT) module for conveying mailpiece collations Feb. 15, 2011
7866661 Sheet/page buffer for sheet handling apparatus Jan. 11, 2011
7869755 Automatic document feeder, image reading device including the same, and image forming apparatus including the same Jan. 11, 2011
7841594 Apparatus for altering the orientation and/or direction of sheet material in mailpiece fabrication systems Nov. 30, 2010
7828286 Automatic document scanner with upright visible document images Nov. 9, 2010
7823878 Paper conveying apparatus and method for flipping paper Nov. 2, 2010
7819401 Print media rotary transport apparatus and method Oct. 26, 2010
7784784 Method and apparatus for transferring printed products conveyed in an shingled flow to a transporter with circulating clamps Aug. 31, 2010
7766325 Paper rotation method and apparatus Aug. 3, 2010
7766322 Sheet transfer direction changing apparatus Aug. 3, 2010
7753189 Currency processing device, method and system Jul. 13, 2010
7708276 Sheet conveying path switching device used in image forming apparatus, and sheet conveying device May. 4, 2010
7706737 Mixed output printing system Apr. 27, 2010
7699308 Apparatus for diverting sheet material Apr. 20, 2010
7686151 Angled currency processing system Mar. 30, 2010
7651088 System, method, and program for stacking multi-thickness sheets of media Jan. 26, 2010
7644917 Apparatus for handling sheet products with grip assembly on rails Jan. 12, 2010

1 2 3 4 5










 
 
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