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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12/06/1989 | EP0345018A1 Image forming device and image forming process |
12/06/1989 | EP0344967A1 Apparatus for sensing sheets |
12/06/1989 | EP0344938A2 Apparatus for detecting the passage of multiple superposed sheets along a feed path |
11/23/1989 | EP0343001A1 Multiple stage dispenser |
11/21/1989 | US4881840 Printer having paper-out and column zero detection mechanism |
11/14/1989 | US4881104 Image forming apparatus having a plurality of feed openings |
11/09/1989 | DE3913740A1 Vorrichtung zum bestimmen der dicke von blaettern Apparatus for determining the thickness of blaettern |
11/07/1989 | US4879513 Device for measuring paper or the like lying on a support |
11/07/1989 | US4878428 Control method of transporting a cut sheet in a printing station and an apparatus using the same |
11/02/1989 | EP0340135A2 Machine control system utilizing paper parameter measurements |
10/31/1989 | US4878087 Image forming apparatus with jam removal mechanism |
10/31/1989 | US4877232 Paper discharge apparatus |
10/26/1989 | DE3911376A1 Papierbearbeitungseinrichtung Paper processing device |
10/18/1989 | EP0337770A1 Sheet feeding apparatus |
10/17/1989 | US4874958 Sheet edge detector |
10/17/1989 | US4874160 Paper cartridge with paper aligning means |
10/10/1989 | US4872659 Cassette with turn cover and feed roller control |
10/05/1989 | WO1989009176A1 Multiple document detector and separator |
09/26/1989 | US4869486 Method and apparatus for feeding carton blanks |
09/26/1989 | CA1260154A1 Thermal printer |
09/19/1989 | US4868609 Apparatus for transporting sheets of paper |
09/19/1989 | US4867433 Dual feeding of sheets of processing machinery |
09/19/1989 | US4867431 Sheet feeding apparatus |
09/19/1989 | CA1259637A1 Sheet feeder for sheet processing machines |
09/08/1989 | WO1989008068A1 Multiple document detector |
09/07/1989 | DE3806125A1 Method for recognising incorrectly positioned printed sheets in a collating machine |
09/05/1989 | US4864124 Sealed mechanical actuator and electro-optic sensor for use in sheet feeding |
08/29/1989 | US4861974 Card reader |
08/24/1989 | WO1989007803A1 Apparatus for sensing the presence of a record member |
08/24/1989 | WO1989007570A1 Document feeding apparatus |
08/23/1989 | EP0329296A1 Dual feeding of sheets to processing machinery |
08/22/1989 | US4860055 Image forming apparatus capable of displaying capacity and/or remaining quantity of sheets of paper |
08/01/1989 | US4852869 Feed apparatus capable of feeding image forming media by relatively small drive power |
07/25/1989 | US4850581 Automatic sheet supplying device |
07/18/1989 | US4849787 Original handling apparatus |
07/11/1989 | US4847635 Large copy sheet feeding system |
07/04/1989 | US4844436 Device for feeding sheets into a processing machine |
07/04/1989 | CA1257001A1 Control signal buffer for use in an inserter system |
06/20/1989 | US4841144 Dust-proof tube having a cylindrical portion that seals photosensor and integrally formed frustrum portion |
06/15/1989 | WO1989005150A1 Conformationally stabilized cell adhesion peptides |
06/15/1989 | DE3835914A1 Stack-monitoring device |
06/13/1989 | US4838534 Paper feed apparatus |
06/07/1989 | EP0318838A2 Image forming apparatus |
06/06/1989 | US4836528 Apparatus for manipulating sheet-like commodities in gathering machines |
05/31/1989 | EP0317655A1 Abnormal-paper sensing apparatus in a printing machine |
05/30/1989 | US4835573 Machine control system utilizing paper parameter measurements |
05/30/1989 | US4835567 Paper re-feeding apparatus of image forming apparatus |
05/30/1989 | US4835403 Clocked optical sensing apparatus |
05/30/1989 | US4834568 Paper feeding apparatus for printer |
05/30/1989 | US4834362 Circulating-bill pressing-down apparatus for bill receiving and dispensing machine |
05/23/1989 | US4833591 Method for aligning a moving substrate and a read or write head |
05/16/1989 | US4831273 Mailing machine sensing device |
05/11/1989 | DE3830701A1 Material gripper |
05/10/1989 | EP0315427A2 Document handler jam clearance and job recovery |
05/02/1989 | US4826149 Mechanical double caliper |
04/19/1989 | EP0312009A2 Card reader |
04/18/1989 | US4822019 Electronic equipment utilizing forward/reverse rotation of motor |
04/13/1989 | DE3831770A1 Arrangement for actuating the belt table and the bar grate |
04/11/1989 | US4819927 Flat article feeding apparatus comprising a plurality of reversedly driven and individually urged pulleys |
04/11/1989 | US4819926 Sleeve handling device |
04/04/1989 | US4818871 Process for the detection of superimposed sheets, apparatus for performing the process and application to bank notes |
04/04/1989 | US4818132 Optical sensor protective member |
04/04/1989 | US4817933 Document handling apparatus |
03/29/1989 | EP0309388A2 Feeder for sheet-feed printing machine |
03/28/1989 | US4816865 Document conveying apparatus |
03/28/1989 | US4815725 Paper feed control device for copier |
03/23/1989 | DE3730683A1 Process and device for monitoring articles |
03/22/1989 | CN1031818A Photo-electric measure device in copier |
03/21/1989 | US4813658 Sheet feeding apparatus |
03/14/1989 | US4812003 Optic sensing assembly |
03/14/1989 | US4811939 Printing platform |
02/28/1989 | US4807868 Sheet transport |
02/21/1989 | US4806071 Method of unstacking metal sheets |
02/21/1989 | US4805893 Abnormal-paper sensing apparatus in a printing machine |
02/15/1989 | EP0303267A2 Printing station sheet transport control |
02/14/1989 | US4804173 Method and apparatus for moving individual sheets from a stack of sheets |
02/08/1989 | EP0302335A1 Method and apparatus for determining the presence of an X-ray sheet film in a cassette installed in an X-ray cassette reloading and loading apparatus |
02/07/1989 | US4803373 Conveyor arm apparatus with gap detection |
02/01/1989 | EP0301598A2 Copying paper feeding device of intermediate tray |
01/31/1989 | CA1249670A1 X-ray radiography apparatus |
01/24/1989 | US4799661 Apparatus for compiling sheets in a binding line |
01/17/1989 | US4799185 Protective circuit for memory devices |
01/03/1989 | US4796285 X-ray radiography apparatus |
12/27/1988 | US4793605 Paper detector of printer |
12/21/1988 | EP0295648A2 Medium transferring method and apparatus |
12/21/1988 | EP0295584A2 Paper discharge apparatus |
12/13/1988 | US4790525 Apparatus and a method for separating sheet material |
12/08/1988 | DE3823201A1 Multiple sheet monitoring device |
12/06/1988 | CA1246107A1 Integrated printer and paper feeding apparatus |
11/29/1988 | US4788575 Copying machine for detecting a workable document turnover unit |
11/29/1988 | US4787620 Method and apparatus for controlling the withdrawal of articles |
11/22/1988 | US4786920 Recording apparatus |
11/22/1988 | US4786041 Document handler jam clearance and job recovery system |
11/15/1988 | US4785295 Removaing asbestos fibers from air; controlling air pressure and flow rate |
11/02/1988 | EP0289212A1 Sensor |
11/02/1988 | EP0289185A2 Optic sensing assembly |
11/02/1988 | CN88101730A Feeding regulating device for transporting of material stack |
11/01/1988 | US4782410 Housing structure for fixed magnetic disk device |
10/25/1988 | US4779860 Aligning apparatus for rotary carton feeder |
10/20/1988 | DE3803403A1 Feed control device for pile transportation |