| Patents for B65H 7 - Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles (7,399) |
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| 10/19/1988 | EP0287143A2 Gripper arm with mistake detector |
| 10/18/1988 | US4778272 Apparatus for detecting a document size in a copier and others |
| 10/18/1988 | US4778169 Feeders for sheetlike articles |
| 10/18/1988 | US4777729 Thickness measuring apparatus for sheet material |
| 10/13/1988 | DE3710161A1 Device for recognising irregularities in the sheet feed of a sheet-processing machine |
| 10/04/1988 | US4775139 Sheet handling device |
| 09/27/1988 | CA1242354A1 Device for determining and adjusting the position of a web |
| 09/21/1988 | CN87107680A Paper shaped control apparatus used in duplicator |
| 09/20/1988 | US4772921 Copying machine having an auto-document feeder |
| 09/20/1988 | US4772781 Sheet transportation control apparatus |
| 09/20/1988 | US4772008 Apparatus and method for double sheet separation by vacuum ports |
| 09/20/1988 | CA1242259A1 Process for processing security paper webs or security paper sheets to form bundles of security papers |
| 09/13/1988 | US4770403 Paper feeder usable with a copier and others |
| 09/07/1988 | EP0280899A1 Control of a sheet feeder |
| 09/06/1988 | US4768771 Sheet feeder with retractable gate |
| 09/06/1988 | CA1241721A1 Panel surface flaw inspection |
| 08/31/1988 | EP0280147A2 Paper sheet handling apparatus |
| 08/31/1988 | EP0280060A1 Sheet-transporting device |
| 08/24/1988 | EP0279530A2 Paper feeding apparatus for printer |
| 08/17/1988 | EP0148877B1 Paper currency dispenser apparatus |
| 08/16/1988 | US4763890 System for separating and transferring the uppermost fabric ply from a stack of fabric plies |
| 08/16/1988 | US4763889 Paper feeder |
| 08/16/1988 | CA1240754A1 Dirt insensitive optical paper path sensor |
| 08/16/1988 | CA1240730A1 Feedability sensor for a vacuum corrugated feeder with movable backstop |
| 08/11/1988 | WO1988005909A1 Method and apparatus for detecting a material with a fluorescent light-emitting substance to be detected |
| 08/09/1988 | US4763172 Image scanner apparatus |
| 08/09/1988 | US4763160 Apparatus for handling an original |
| 08/02/1988 | US4761002 Document handling and counting apparatus |
| 07/20/1988 | EP0222741B1 Thickness measurement device for foil material |
| 07/05/1988 | US4754960 Dual mode copier document work station and web guide |
| 06/28/1988 | US4753433 Device for monitoring imbricated sheets stream fed to printing machines |
| 06/28/1988 | CA1238663A1 Method and apparatus for detecting article engagement errors |
| 06/22/1988 | EP0271666A2 Method for monitoring printed sheets in a collator |
| 06/21/1988 | CA1238349A1 Bow string detector for gripper mechanism |
| 06/14/1988 | US4750727 Automatic document feeder for copiers |
| 06/14/1988 | US4750726 Automatic document feeder/separator for copiers |
| 05/31/1988 | US4748479 Image forming apparatus capable of displaying a capacity and/or a remaining quantity of sheets of paper |
| 05/19/1988 | DE3735974A1 Puffer-zufuehrsystem Buffer-feeding |
| 05/11/1988 | DE3736163A1 Device for monitoring sheet-shaped materials to be printed in polygraphic machines |
| 05/03/1988 | US4741526 Adaptive doubles and length measurement techniques and apparatus therefor for use in sheet handling and counting devices |
| 05/03/1988 | EP0174939A4 Panel surface flaw inspection. |
| 05/03/1988 | CA1236198A1 Apparatus for separating multiple webs of documents into discrete documents and forming the discrete documents into predetermined batches |
| 05/03/1988 | CA1236197A1 Apparatus and method for separating multiple webs of documents having the capability for orderly shut- down and re-start of operation |
| 05/03/1988 | CA1236044A1 Apparatus for separating stacks of cloth |
| 04/27/1988 | EP0265081A1 Lateral position sensing device |
| 04/26/1988 | US4739983 Document feeders used with image forming apparatus |
| 04/19/1988 | US4739366 Real time diagnostic system for reprographic machines |
| 04/19/1988 | US4738443 Sheet handling apparatus |
| 04/19/1988 | US4738442 Device for monitoring sheet transport in a feeder of a printing machine |
| 04/19/1988 | CA1235397A1 Shared document dispensing system |
| 04/12/1988 | US4737627 Method of detecting the improper separation of documents being fed through a document counter or the like |
| 03/30/1988 | EP0261975A2 Document feeders |
| 03/30/1988 | EP0261354A1 Sheet feeder and layer |
| 03/29/1988 | US4734744 Jam detector for intermediate tray of a copying machine |
| 03/29/1988 | US4734713 Thermal printer |
| 03/22/1988 | US4733310 Paper sheet and envelope feeder apparatus |
| 03/22/1988 | US4733226 Overlapped-transfer detecting apparatus for mail article |
| 03/16/1988 | EP0260015A2 Sheet feeding apparatus |
| 03/15/1988 | US4730824 Unit for the guidance of sheets of flexible material for the purpose of forming a three-dimensional assembly |
| 03/09/1988 | EP0259210A1 Machine for handling flat objects |
| 03/09/1988 | EP0259144A2 Reproduction machine with diagnostic system |
| 03/02/1988 | EP0258151A1 Sheet handling apparatus |
| 03/01/1988 | US4728096 Compact apparatus for dispensing a preselected mix of paper currency or the like |
| 03/01/1988 | US4727803 Conveyor device with an article lifting unit |
| 03/01/1988 | CA1233443A1 Gripper arm and method of operation |
| 02/23/1988 | US4727401 Two-up automatic document feeder for simplex to duplex copying |
| 02/02/1988 | CA1232173A1 Device for raising envelope flaps |
| 01/21/1988 | DE3719972A1 Device for detecting multiple sheets and for sheet-thickness monitoring |
| 01/05/1988 | US4717013 Apparatus for transporting layers of paper sheets to processing machines |
| 12/29/1987 | US4716286 Electro-optical paper dispenser controller having a variable gain amplifier with digital input control means |
| 12/17/1987 | DE3619676A1 Separation device for multilayer stacks of sheet layers |
| 12/15/1987 | US4713674 Exposure device for sheets |
| 12/09/1987 | EP0248710A1 Detection process for superimposed sheets, device for carrying it out, and application to bank notes |
| 12/08/1987 | US4711441 Electronic controller for dispensers and the like |
| 12/08/1987 | CA1230139A1 Paper feeding apparatus |
| 12/01/1987 | US4709914 Electronic controller for dispensers and the like |
| 11/17/1987 | US4707790 Control signal buffer for use in an inserter system |
| 11/17/1987 | US4707598 Method and apparatus for monitoring sheets for overlapping |
| 11/17/1987 | US4707111 Image formation apparatus including means for manually and automatically feeding copy therethrough |
| 11/03/1987 | CA1228875A1 Paper currency dispenser friction picker mechanism |
| 10/28/1987 | EP0242622A1 Monitoring device for the supply of overlapping sheets to a printing press |
| 10/13/1987 | US4700368 Method and apparatus for sensing sheets |
| 10/13/1987 | US4699373 Quick acting bank note recovery system |
| 10/13/1987 | US4699370 Sheet feeding apparatus for coordinate plotter |
| 09/29/1987 | US4697246 Method and apparatus for detecting the engagement of a proper number of articles |
| 09/29/1987 | US4696463 Automatic original sheet feeding apparatus |
| 09/24/1987 | WO1987005588A1 Double blank detecting device in destacker |
| 09/17/1987 | DE3608067A1 Separation device for sheet-shaped recording media, documents or the like |
| 09/15/1987 | US4693459 Sheet feeding system in recording apparatus |
| 09/15/1987 | US4693010 Measuring equipment |
| 09/10/1987 | DE3621093C1 Double-sheet detection arrangement |
| 09/08/1987 | US4691912 Device for separating flat objects |
| 09/01/1987 | US4690393 Apparatus for separating stacks of cloth |
| 09/01/1987 | US4690344 Roll holder |
| 08/25/1987 | US4688928 Automatic duplex copier with circulating document handler |
| 08/11/1987 | US4685775 Light beam positioning apparatus |
| 08/05/1987 | CN86108757A Non-cassette x-ray photographic apparatus |
| 08/04/1987 | US4684276 Individual sheet feeder device for printer |
| 08/04/1987 | US4684119 Sheet feeding apparatus |
| 08/04/1987 | CA1224966A1 Device for checking the lateral sheet position as well as for interrupting the sheet feed in the case of incorrect lateral sheet position |