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Class Information
Number: 271/273
Name: Sheet feeding or delivering > Feeding > By means to convey sheet (e.g., from pack to operation) > Between superposed conveyor couple > Having means to permit separation of couple
Description: Device provided with structure whereby the two elements may be moved away from one another.










Sub-classes under this class:

Class Number Class Name Patents
271/274 Including couple-elements resiliently urged together 411


Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8702086 Sheet post-processing apparatus and image forming apparatus Apr. 22, 2014
8690146 Apparatus for loading a relatively rigid material, for example cardboard, and relative loading method Apr. 8, 2014
8683904 Target transportation device and recording apparatus Apr. 1, 2014
8684353 Sheet conveying apparatus and image forming apparatus Apr. 1, 2014
8678382 Sheet conveyance apparatus and image forming apparatus Mar. 25, 2014
8672322 Media curling apparatus and systems including tri-roll media curler Mar. 18, 2014
8668200 Carrying apparatus and image recording apparatus including the same Mar. 11, 2014
8662491 Multi-function peripheral with joining gear Mar. 4, 2014
8662492 Multi-function peripheral with linking set Mar. 4, 2014
8662499 Method for transporting printed products including an actuating tape nip Mar. 4, 2014
8641041 Printing medium supplying apparatus and image forming apparatus having the same Feb. 4, 2014
8590883 Sheet handling apparatus with separating mechanism to separate the separable roller pair Nov. 26, 2013
8579276 Multi-function peripheral with limiting structure Nov. 12, 2013
8540243 Pinch roller lifting mechanism Sep. 24, 2013
8528901 Paper feed mechanism and printer Sep. 10, 2013
8523180 Paper transmitting mechanism and the document feeder with the paper transmitting mechanism Sep. 3, 2013
8517378 Medium transfer apparatus for an automated teller machine Aug. 27, 2013
8505909 Feeding apparatus, electronic apparatus including feeding apparatus, and feeding method Aug. 13, 2013
8485522 Transfer device for mail items Jul. 16, 2013
8474818 Nip release system Jul. 2, 2013
8459638 Active decurler adjustment using electrically conductive pressure rollers Jun. 11, 2013
8454014 Image forming apparatus and junction unit Jun. 4, 2013
8454015 Paper inputting apparatus Jun. 4, 2013
8457526 Image forming apparatus having a sheet conveyance path including a linear path to an image forming portion Jun. 4, 2013
8444134 Automatic document feeding device, multi-function peripheral and operating method and automatic document feeding method of the same May. 21, 2013
8430400 System and method for rotating sheets Apr. 30, 2013
8408542 Media processing device Apr. 2, 2013
8393620 Transport device including an actuating tape nip Mar. 12, 2013
8382103 Sheet medium processing device Feb. 26, 2013
8382107 Sheet separating mechanism Feb. 26, 2013
8376358 Extended registration control of a sheet in a media handling assembly Feb. 19, 2013
8366095 Sheet post-processing apparatus and image forming apparatus Feb. 5, 2013
8366106 Sheet processing apparatus Feb. 5, 2013
8360427 Medium transfer apparatus for an automated teller machine Jan. 29, 2013
8360426 Medium pressurizing device and image forming apparatus Jan. 29, 2013
8360425 Depinching mechanism for paper jam removal in printer Jan. 29, 2013
8356813 Paper feeder assembly for image forming apparatus, and image forming apparatus incorporating the same Jan. 22, 2013
8356814 Sheet conveying apparatus, image forming apparatus, and image reading apparatus Jan. 22, 2013
8348273 Nip separator device for a roll assembly Jan. 8, 2013
8322720 Sheet buffering system Dec. 4, 2012
8317196 Medium conveying device and image forming apparatus Nov. 27, 2012
8313101 Feeder Nov. 20, 2012
8308160 Sheet conveying apparatus and image forming apparatus with oblique feed rollers Nov. 13, 2012
8292296 Apparatus for varying the speed of printed products having an external eccentric assembly and method Oct. 23, 2012
8276909 Media path crossover clearance for printing system Oct. 2, 2012
8262089 Depinching mechanism for paper jam removal in printer Sep. 11, 2012
8240667 Voucher management path system for a gaming machine printer Aug. 14, 2012
8215855 Method and device for the alignment of sheet-shaped substrates Jul. 10, 2012
8210529 Feed input assembly for variable length sheet material Jul. 3, 2012
8210530 Clutched nip separator device for a roll assembly Jul. 3, 2012

1 2 3 4 5 6 7 8 9 10










 
 
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