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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06/03/1992 | EP0488316A1 Method of and device for controlling feeding of sheets |
06/03/1992 | EP0488295A2 Automatic document conveying device |
06/03/1992 | EP0487848A1 A loading apparatus having a suction-hold mechanism |
06/03/1992 | EP0487835A1 Monitor for continuous feeding of collated articles |
05/29/1992 | WO1992009056A1 Coin discrimination apparatus with optical sensor |
05/27/1992 | DE4037377A1 Vorrichtung zum erkennen von doppel-blattfilmen An apparatus for detecting double-sheet films |
05/26/1992 | US5116035 Recirculating document feeder with sequential control of the document sheet transport mechanisms and method |
05/19/1992 | US5115144 Automatic selection apparatus of sheet material |
05/19/1992 | US5114138 Method and apparatus for multiple sheet detection |
05/17/1992 | CA2046568A1 Torque limiting mechanism for use in a drive system |
05/14/1992 | WO1992007717A1 Improved printing machine |
05/13/1992 | EP0485167A2 Apparatus and method for combined deskewing and registration of copy sheets |
05/12/1992 | CA1300574C Paper handling apparatus |
05/07/1992 | DE4135987A1 Thermal printer feed status sensor - detects single sheets based upon outputs from optical sensors along sheet edges and in centre |
05/05/1992 | US5110115 Document transport and detection apparatus |
05/05/1992 | US5110114 Method and apparatus for multiple sheet detection |
05/05/1992 | US5110106 Sheet size detector for sheet container |
04/29/1992 | EP0482435A2 Method and device for determining the position of an element for marking a separation of flat articles in a pile |
04/28/1992 | CA1299541C Envelope transport means |
04/26/1992 | CA2054133A1 Method of, and apparatus for, detecting the position of a marking or separating element in a stack of substantially flat products |
04/22/1992 | CN1060432A Image recording apparatus utilizing serial recording head and image recording method therefor |
04/21/1992 | US5107338 Printer device with page sequence control using buffer memory and blank page data holding section |
04/21/1992 | US5107131 Method and apparatus for edge detection of transparent films |
04/21/1992 | US5106071 Drag clutch document feeder mechanism |
04/21/1992 | US5106068 Method and apparatus for the post-printing cluster processing of printed products |
04/15/1992 | EP0480316A1 Signature inspection device for folder of web printing press |
04/14/1992 | US5105229 Image recording apparatus |
04/14/1992 | US5105078 Apparatus and method for detecting overlapped paper sheet feed |
04/14/1992 | US5104110 Feed control system for a printer having two sheet feed mechanisms that can operate at different speeds |
04/14/1992 | US5103733 Printing machine with continuous sheet feed mechanism |
04/08/1992 | EP0479717A1 Device for measuring the thickness of printed products in a shingled formation |
04/07/1992 | US5102114 Device for detecting carry-out of last glass sheet from stacking stand |
04/07/1992 | US5102112 Paper feeding device for image forming equipment |
04/06/1992 | CA2051244A1 Thickness measurement on printed products in a scale flow |
04/01/1992 | EP0478349A2 Handling of copy sensitive jobs in an electronic reprographic printing system |
04/01/1992 | EP0478336A2 Document imaging system |
04/01/1992 | EP0478300A2 Method and apparatus for serial recording |
04/01/1992 | EP0477946A2 Automatic document feeder |
04/01/1992 | EP0477782A2 Fuzzy control device to feed and adjust sheets of paper |
04/01/1992 | EP0477780A2 Sheet resist apparatus |
03/18/1992 | EP0475125A1 Adjusting device for the angle of phase between a driving and a driven shaft of a chain drive in a sheet-fed printing press |
03/17/1992 | US5097496 Sheet extracting mechanism with function for detecting the amount of stacked sheets and recording system utilizing the same |
03/17/1992 | US5097273 Recording medium detecting apparatus |
03/17/1992 | US5096183 System for controlling sheet feed in sheet-processing machines, particularly printing presses |
03/17/1992 | CA1297509C Device for feeding sheets into a machine designed for converting them |
03/12/1992 | CA2049614A1 Adjusting device for changing the phase angle between an input shaft and an output shaft of a chain drive in a sheet-fed printing press |
03/10/1992 | US5094442 Translating electronic registration system |
03/04/1992 | EP0472688A1 Process and device for detecting superimposed sheets of paper |
03/03/1992 | US5092578 Sheet feeder in a sheet-processing machine |
02/26/1992 | EP0472048A2 Document input device |
02/18/1992 | US5088848 Printing sheet feed and aligning system for a printer |
02/18/1992 | US5088716 Device for scanning the length of a sheet in a sheet processing machine, such as a sheet-fed rotary printing press particularly |
02/11/1992 | US5087027 Document handler staple detector |
02/05/1992 | EP0469866A1 Sheet positioning apparatus |
02/05/1992 | EP0469865A2 Electronic printing |
02/04/1992 | US5086319 Multiple servo system for compensation of document mis-registration |
02/04/1992 | US5085421 Dual bin paper feed tray for an image reproduction machine such as a printer or copier |
01/30/1992 | DE4022325A1 Acoustic separation transport monitoring system - automatically adjusts measurement or frequency range to thickness of paper sheet in paper or printing industry |
01/29/1992 | EP0468492A2 Electrophotographic printing apparatus |
01/29/1992 | EP0468432A2 Automatic sheet supplying apparatus |
01/28/1992 | US5084906 Process and apparatus for counting printed products |
01/28/1992 | US5084627 Sheet detecting device for use in an image forming device for detecting presence or absence of a sheet, a right or wrong side of a sheet and the kind of sheet |
01/21/1992 | US5082384 Paper detecting apparatus for printer |
01/15/1992 | EP0466313A2 Method of detecting sheets within a stack |
01/15/1992 | EP0466119A2 Apparatus and method for checking documents |
01/14/1992 | US5081508 Paper-jam detecting device |
01/14/1992 | US5080347 Sheet paper feeder |
01/08/1992 | EP0464851A2 Sheet feeding apparatus |
01/08/1992 | EP0464763A2 Method and apparatus for multiple sheet detection |
01/07/1992 | US5079722 Printer control device |
01/07/1992 | US5078384 Combined differential deskewing and non-differential registration of sheet material using plural motors |
01/07/1992 | US5078382 Paper feeder |
01/07/1992 | US5078379 Document set end detection |
01/07/1992 | US5078378 Dynamic sheet count predictor |
01/07/1992 | US5078377 Document feeder |
01/02/1992 | EP0463869A2 Printer |
01/02/1992 | DE4020157A1 Monitoring arrangement for paper sheet handling machine - has capacitor with active sensing surface in vertical suction device |
12/31/1991 | US5076567 Medium transferring system |
12/31/1991 | US5076566 Self-calibrating system for detecting media movement by using capacitors as sensors |
12/24/1991 | US5074545 Device for preventing the transport of poorly aligned copy paper |
12/17/1991 | US5072923 User-friendly document input |
12/17/1991 | CA1293276C Automatic selection apparatus of sheet material |
12/05/1991 | DE4034333A1 Contactless monitor for yarn, etc. - has ultrasonic transmitter and receiver flanking material at gap from it for monitoring without being affected by local environment |
11/26/1991 | US5067704 Double-feed sheet detection apparatus |
11/21/1991 | EP0457552A2 Reprographic machine |
11/12/1991 | US5064188 Automatic document conveying device which opens so jams may be cleared |
10/31/1991 | DE4013423A1 Stack scanner for paper sheets on feeder table - contains optical reflex and capacitive sensors for optimal table height control and detection of last sheet |
10/30/1991 | EP0454161A1 A sucked substrate detecting apparatus |
10/30/1991 | EP0453909A2 Method for adjusting and controlling a folding machine |
10/30/1991 | EP0453835A2 Sheet-feeder for a machine manufacturing those sheets |
10/29/1991 | US5061958 Display of user selectable paper feed options |
10/23/1991 | EP0452708A1 Sheet separating device |
10/22/1991 | US5058876 Device for controlling feeder blowing air and feeder suction air in a sheet feeder of a printing machine |
10/15/1991 | US5057874 Paper conveying apparatus |
10/15/1991 | US5056771 Apparatus for controlling interpage gaps in printers and method of interpage gap control |
10/14/1991 | WO1991016254A1 Sheet feeding device |
10/08/1991 | US5055885 Picture image forming equipment |
10/03/1991 | WO1991014997A1 Process and device for detecting superimposed sheets of paper |
10/03/1991 | WO1991014642A1 Elastic suction-nozzle and feeler mounting for a sheet-feeding apparatus |
09/26/1991 | DE4025824A1 Automatic sheet collation device for book binding machine |