| Patents for B65H 83 - Combinations of piling and depiling operations, e.g. performed simultaneously, of interest apart from the single operation of piling or depiling (992) |
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| 01/01/1991 | US4981292 Swing-up loader for signature machines |
| 12/18/1990 | US4978111 Recording sheet stacking apparatus in image recording system |
| 12/04/1990 | US4974827 In a photocopier |
| 11/22/1990 | EP0398220A2 Sheet supplying device |
| 11/13/1990 | US4970555 Image forming apparatus |
| 11/13/1990 | US4970543 Circulating type of automatic document feeding apparatus and duplex copying apparatus provided with said apparatus |
| 11/06/1990 | US4969008 Copying apparatus with a paper refeeding function and a method of controlling it |
| 11/06/1990 | US4968016 Image-forming machine |
| 10/30/1990 | US4966355 Copying paper feeding device for an alignment tray of a copy machine |
| 09/18/1990 | US4957409 Corrugated cardboard box stacking device in a corrugated cardboard box making machine |
| 09/04/1990 | US4954849 Copying apparatus operable in a two-side copy mode |
| 08/21/1990 | US4949949 Hybrid sequenced dadf duplexing system |
| 08/14/1990 | US4948111 Method and apparatus for incorporating backing boards in the printed paper stack of a printing press |
| 07/18/1990 | EP0378005A1 Copy sheet de-registration device |
| 07/11/1990 | EP0376992A1 Device for cyclically rearranging stacks of sheets |
| 06/26/1990 | US4937634 Reproducing machine with document feeding apparatus |
| 06/21/1990 | DE3546619C2 Device for picking up (receiving) sheet-like workpieces |
| 06/19/1990 | US4935786 Method and apparatus for duplex printing |
| 06/19/1990 | US4934683 Automatic original conveying apparatus |
| 06/13/1990 | EP0372294A1 Paper feeding device |
| 05/22/1990 | US4928151 Apparatus for automatically and circulatively feeding originals |
| 05/01/1990 | US4922306 Copying apparatus with document feeder |
| 04/11/1990 | EP0363077A2 Sheet feeders |
| 03/14/1990 | EP0358199A1 Temporary slip stacking apparatus operable in a first-in first-out mode |
| 03/13/1990 | US4907791 Signature feeder having improved signature extraction |
| 03/06/1990 | US4905841 Money receiving and disbursing machine |
| 02/20/1990 | US4903085 Automatic original circulating and feeding apparatus |
| 02/20/1990 | US4903043 Recording apparatus for printing on opposite surfaces of recording medium |
| 02/13/1990 | US4901117 Sheet feeder for second pass copy substrate |
| 01/31/1990 | EP0352666A2 Sheet feeder having improved sheet extraction |
| 01/23/1990 | CA1264775A1 Sheet removal device |
| 01/16/1990 | US4893804 Apparatus for feeding sheet articles |
| 01/09/1990 | US4892299 Document feeder |
| 01/04/1990 | DE3914964A1 Separating mechanism for a collating machine |
| 12/27/1989 | EP0347889A2 Document sheet feeder |
| 12/12/1989 | US4886262 Method of and system for turning over papers in a paper arranging apparatus |
| 11/28/1989 | US4884110 Sheet conveyance apparatus |
| 11/28/1989 | US4883183 Bill depositing/dispensing apparatus |
| 11/23/1989 | EP0342704A2 Image forming apparatus |
| 10/31/1989 | US4877231 Device for feeding and discharging originals in sheet form |
| 10/19/1989 | WO1989009947A1 Device for cyclically rearranging stacks of sheets |
| 09/26/1989 | US4869488 Automatic sheet-feeder |
| 09/26/1989 | US4869487 Method for feeding a blocked sheet unit |
| 09/26/1989 | CA1261366A1 Method and apparatus for loading a singling installation for printed products, especially a feeder |
| 09/20/1989 | EP0333258A1 Method of and copying machine for copying originals in order on both sides of receiving sheets |
| 09/19/1989 | US4866910 Method and apparatus for transferring printed products arriving in at least one continuous product stream to the infeed paths or lines of at least two processing stations |
| 09/12/1989 | US4866484 Copier selectively operable in sheet-through mode and sheet-stationary mode |
| 09/05/1989 | US4863038 Bill receiving and dispensing machine |
| 08/30/1989 | CN1035187A Circulating type of automatic document feeding apparatus and duplex copying apparatus provided with said apparatus |
| 08/29/1989 | US4861012 Paper feeder for image forming apparatus |
| 08/23/1989 | EP0328722A2 Circulating type of automatic document feeding apparatus and duplex copying apparatus provided with said apparatus |
| 08/22/1989 | US4860057 Automatic original circulating and feeding apparatus |
| 08/08/1989 | US4855787 Image duplicating apparatus having plural copying modes and plural sheet feeding arrangements |
| 08/08/1989 | US4854452 Bill receiving, discriminating, and dispensing machine |
| 08/01/1989 | US4852487 Method and device for printing images on halves of both sides of sheets |
| 07/18/1989 | US4849786 Paper stacking apparatus for image forming apparatus |
| 07/18/1989 | US4848231 Method and device for printing images on halves of both sides of sheets |
| 05/30/1989 | US4835567 Paper re-feeding apparatus of image forming apparatus |
| 05/17/1989 | EP0315947A2 Image-forming machine |
| 05/10/1989 | EP0315427A2 Document handler jam clearance and job recovery |
| 04/26/1989 | EP0198897B1 Electrophotographic information printer with automatical duplex sheet printing |
| 04/19/1989 | EP0312128A2 Reprographic machine |
| 04/04/1989 | US4819023 Automatic document feeder for automatically feeding a plurality of stacks of originals |
| 03/29/1989 | EP0309191A2 Copying with auto sort/stack selection |
| 03/28/1989 | US4815378 Method and device for printing images on halves of both sides of sheets |
| 03/21/1989 | US4813660 Multiple plane corrugation-vented bottom vacuum corrugation feeder |
| 03/15/1989 | EP0307170A2 Sheet infeed mechanism |
| 03/07/1989 | US4810153 Machine for receiving and stacking blanks of cardboard or like material of variable shape and format, successively cut out from a continuous web |
| 02/21/1989 | USRE32872 Apparatus for depositing sheets in a pile |
| 02/21/1989 | US4806979 Duplex printing machine |
| 02/14/1989 | US4804244 Connector for optical fiber |
| 02/01/1989 | EP0301598A2 Copying paper feeding device of intermediate tray |
| 01/31/1989 | US4801135 Sheet handling apparatus |
| 01/03/1989 | US4795297 Apparatus for feeding boards |
| 12/27/1988 | US4794429 Automatic dual mode sheet and web document transport for copiers |
| 12/07/1988 | EP0293968A2 Reprographic machine |
| 11/30/1988 | EP0293038A2 Reprographic machine |
| 11/29/1988 | US4787617 Bill pressing-down apparatus for bill receiving and dispensing machine |
| 11/29/1988 | CA1245707A1 Document edge registration system |
| 11/22/1988 | US4786041 Document handler jam clearance and job recovery system |
| 10/25/1988 | US4780745 Both side recording apparatus |
| 10/25/1988 | CA1243726A1 Compact document handling system |
| 10/18/1988 | US4778170 Copy sheet tray with adjustable back stop and scuffer mechanism |
| 10/11/1988 | US4777511 Automatic document feeding device for an electrophotographic copying apparatus |
| 09/28/1988 | EP0284305A2 Document handling system |
| 09/06/1988 | US4769674 Original feeding device |
| 08/09/1988 | US4762065 For advancing and guiding the edge of a sheet |
| 07/12/1988 | US4757356 Copying with auto sort/stack selection |
| 06/29/1988 | EP0272398A1 Device for transferring printed products arriving in a continuous stream to the feedline of a processing station |
| 06/28/1988 | US4753431 Note storing apparatus |
| 06/22/1988 | EP0272156A2 Automatic copier signature set production |
| 06/21/1988 | CA1238360A1 Feedability sensor for a vacuum corrugated feeder |
| 06/14/1988 | US4751547 Sheet guide |
| 06/14/1988 | US4750728 Apparatus for loading a processing means for processing flexible flat products, especially printed products |
| 06/08/1988 | EP0269802A2 Adaptive document feed pick mechanism |
| 05/31/1988 | US4748470 Automatic duplex electrophotographic copying machine |
| 05/31/1988 | US4747493 Cash dispenser |
| 05/25/1988 | EP0268263A2 Automatic document feeding device for an electrophotographic copying apparatus |
| 04/27/1988 | EP0264852A2 Electronic copying machine |
| 04/27/1988 | EP0264485A1 Delivery device of piled corrugated fiberboard boxes |