Patents
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)
07/1987
07/21/1987US4681425 Image forming apparatus
07/16/1987DE3606178C1 Process for separating sheets and sheet separator for carrying out this process
07/14/1987CA1224221A1 Sheet feeding and separating apparatus with stack force relief/enhancement
07/08/1987EP0228182A1 Control signal buffer for use in an inserter system
07/08/1987EP0227998A1 Method for controlling the separation action of a feeding device, and arrangement for carrying out this method
07/07/1987US4677910 Process for processing security paper webs or security paper sheets to form bundles of security papers
07/01/1987EP0227243A1 Image forming apparatus
06/1987
06/23/1987US4674736 Sheet feeding apparatus
06/16/1987US4673175 Paper feeding device for box making machine
06/16/1987CA1223017A1 Overlapping document feed apparatus
06/09/1987US4672465 Image forming apparatus
06/03/1987EP0224171A2 Automatic document feeder for copying machines
06/02/1987US4670647 Dirt insensitive optical paper path sensor
06/02/1987US4669853 In a xerographic printing machine
05/1987
05/27/1987EP0222741A1 Thickness measurement device for foil material.
05/19/1987US4667244 Paper feeding apparatus
05/19/1987US4666281 Image forming apparatus
05/12/1987US4664369 Multiple sheet indicator apparatus and method
04/1987
04/28/1987US4660824 Device for collating sheets
04/28/1987US4660822 Compact apparatus for dispensing a preselected mix of paper currency or the like
04/22/1987EP0219244A2 Machine shut-down control
04/14/1987US4657236 Sheet delivery device
04/09/1987WO1987002018A1 Multiple sheet indicator apparatus and method
04/08/1987EP0160013B1 Document transport system
04/07/1987CA1220260A1 Paper hole detecting apparatus
04/01/1987EP0216644A1 Guiding device for sewing three-dimensional soft work pieces upon sewing machines
03/1987
03/31/1987US4653741 Vacuum flow sensor
03/25/1987EP0214980A1 Measuring equipment
03/24/1987US4652742 Arrangement for and method of determining two or more superimposed film sheets
03/24/1987US4651983 Card feeder control
03/24/1987US4651982 Sheet dispensing method and apparatus
03/17/1987US4650991 Method and apparatus for sensing sheets
03/17/1987US4650177 Record sorting
03/03/1987US4647034 Sheet sorter
02/1987
02/10/1987US4642457 Double sheet detection method and apparatus of sheet-fed rotary press
02/10/1987US4642456 Double sheet detection method and apparatus of sheet-fed rotary press
02/10/1987US4642455 Circuit arrangement using for a light barrier for detecting sheet-feeding faults in a printing press
02/10/1987US4641949 Conductive brush paper position sensor
02/03/1987US4641272 Device for sensing sheet transport condition
02/03/1987US4641070 Device for determining and adjusting the position of a web
01/1987
01/29/1987DE3526489A1 Apparatus for destacking plate-shaped parts
01/27/1987US4639607 Device for sensing a recording medium in a line printer
01/27/1987US4638989 Device to prevent transport of poorly aligned copy paper
01/20/1987US4637710 Drum type image scanning and recording apparatus
01/20/1987US4637600 Label separator
01/20/1987US4637598 Holder for a stack of sheets
01/13/1987US4636633 Document sensing apparatus that detects non-specular reflected light
01/13/1987US4635924 Sheet feeder for a sheet-processing machine
01/13/1987US4635365 Coordinate plotter with automatic punching device
01/08/1987DE3620042A1 Process and device for monitoring missing and/or multiple sheets
01/06/1987US4634328 Mail singulation system
01/06/1987US4634113 Sheet winding and discharging device
01/06/1987US4634107 Gripper arm and method of operation
12/1986
12/30/1986US4632379 Device for feeding individual sheets to an office machine
12/30/1986US4632376 Drive mechanism for document copier
12/23/1986US4630813 Method of and device for detecting displacement of paper sheets
12/16/1986US4629319 Panel surface flaw inspection
12/16/1986US4629311 Automatic document feeder
12/16/1986US4629058 Method and apparatus for transporting layers of paper sheets to processing machines
12/10/1986EP0204452A1 Recording medium feed apparatus
12/09/1986US4627711 In a printing machine
12/02/1986US4625955 Sheet feeder
12/02/1986US4625954 Sheet feeding apparatus
11/1986
11/25/1986US4624546 Image forming apparatus with a sorter
11/25/1986US4624454 Sheet feeder for printing machines
11/25/1986CA1214497A1 Sheet transport
11/11/1986USRE32281 Copy sheet-feeding apparatus
11/11/1986US4621757 Signature thickness discriminating apparatus
11/06/1986WO1986006471A1 Thickness measurement device for foil material
10/1986
10/28/1986CA1213313A1 Static eliminator
10/15/1986EP0197587A1 Exposure device for sheets
10/15/1986EP0197032A1 Double feed detection device
09/1986
09/30/1986US4614867 Sheet sensing apparatus with photoelectrically detected resiliently mounted nip roller
09/30/1986US4614560 Pneumatic adhesive control system
09/24/1986EP0195105A1 Double sheet detection method and apparatus of sheet-fed rotary press
09/09/1986US4610533 Automatic document feeding device
09/09/1986US4610530 Capacitive paper property sensor for copying apparatus
09/02/1986US4609815 Paper hole detecting apparatus with slidable reflector
09/02/1986US4608856 Double feed detection device
08/1986
08/26/1986CA1210417A1 Sheet feeder with retractable gate
08/14/1986WO1986004567A1 Compact apparatus for dispensing a preselected mix of paper currency or the like
08/12/1986US4605926 Illegal-sheet-material detection apparatus in sheet material manufacturing machine
08/12/1986US4605848 Photosensor and output control therefor
08/12/1986US4605217 Bill feeding apparatus
08/06/1986EP0189985A1 Web monitoring arrangement
08/05/1986US4603848 Sheet separator including passage gap adjusting mechanism for separating sheets of various thicknesses from a stack of sheets
07/1986
07/23/1986EP0064523B1 Apparatus for detecting the thickness of sheets
07/22/1986CA1208059A1 Copier apparatus
07/15/1986US4600185 Apparatus for detecting and actuating the feeding of paper in paper folding machines
07/02/1986EP0186442A2 Method and apparatus for sensing sheets
07/02/1986EP0186152A1 Device and method for separating sheet material
07/01/1986US4597570 Feedability sensor for a vacuum corrugated feeder with movable backstop
06/1986
06/18/1986EP0184614A1 Device for feeding sheets to a printer
06/17/1986US4595188 Envelope feeding system and speed control for mail sorting machines
06/11/1986EP0184130A2 Drum type image scanning and recording apparatus
06/03/1986US4592543 Original document automatic feeding arrangement for use in copying apparatus and the like
05/1986
05/28/1986EP0182129A1 Follower finger sheet separating apparatus
05/27/1986US4591145 Sheet transport
05/20/1986US4589645 Document set separator and stack height sensor
05/07/1986EP0180401A2 Document inserter systems
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