Patents
Patents for B41J 13 - Devices or arrangements specially adapted for supporting or handling copy material in short lengths, e.g. sheets (11,387)
11/1989
11/02/1989EP0339287A2 Printer having reversible driving mechanism
10/1989
10/31/1989US4878071 Paper transport and paper stabilizing system for a multicolor electrostatic plotter
10/31/1989US4876959 Drive system for rotary printing apparatus including improved means for locking and unlocking the apparatus
10/25/1989EP0338578A2 Paper feeder for printer
10/19/1989DE3811586A1 Typewriter or office machine of similar design with a paper guide
10/18/1989EP0337275A2 Printer paper thickness detector
10/17/1989US4874159 Paper feed device and paper cassette therefor
10/11/1989EP0336674A2 High speed envelope feeding apparatus and method
10/10/1989CA1262244A1 Recording apparatus
10/04/1989CN1035984A Switching mechanism of paper holding of printer
10/03/1989US4872026 Ink-jet printer with printhead carriage alignment mechanism
09/1989
09/26/1989US4869606 Image recording apparatus including a ribbon cartridge with a platen and paper guide
09/26/1989US4869490 Incremental motion mechanism
09/26/1989US4869485 Envelope holder
09/26/1989CA1260030A1 Output device in a printing mechanism for single documents separated from a perforated continuous- form paper web
09/21/1989WO1989008963A1 Picture recording system
09/21/1989WO1989008821A1 A paper transport and paper stabilizing system for a raster line printer, plotter or the like
09/21/1989WO1989008559A1 Bearing arrangement for the impression cylinder of a printer
09/21/1989DE3808247A1 Bildaufzeichnungseinrichtung An image recording apparatus
09/20/1989EP0333067A2 Sorter for sheets of paper or the like
09/20/1989EP0332873A1 Printer with a plurality of exit paths for record carriers
09/20/1989EP0332794A1 Device for feeding paper sheets to the platen of an office machine, particularly of a matrix printer
09/19/1989US4867429 Apparatus for stuffing at least one insert into printed products
09/19/1989US4867058 Document transport and printing apparatus
09/13/1989EP0332275A2 Office machine, in particular a printer
09/13/1989EP0332264A2 Office machine, in particular a printer
09/12/1989US4866595 Image recording system for image recording in response to signals entered from a recording information generating unit
09/12/1989US4865477 Continuous form carrier card separator
09/12/1989US4865305 Paper sheet feeding apparatus
09/08/1989WO1989008282A1 Single-page printer for duplex and simplex operation
09/05/1989US4863153 Control system for sheet-feeding device for printing apparatus
08/1989
08/30/1989CN1035187A Circulating type of automatic document feeding apparatus and duplex copying apparatus provided with said apparatus
08/24/1989WO1989007570A1 Document feeding apparatus
08/23/1989EP0329089A1 Paper feeding device for a high-speed single sheet processing printer
08/23/1989EP0328722A2 Circulating type of automatic document feeding apparatus and duplex copying apparatus provided with said apparatus
08/23/1989EP0328586A1 Document feed apparatus having a retard roller.
08/22/1989US4860029 Image information apparatus
08/22/1989US4859099 Automatic paper loading apparatus for printer having paper bail actuating device
08/10/1989WO1989007050A1 Paper-guiding device for printers
08/10/1989DE3802735A1 Paper transporting roller and its use in a printing device
08/09/1989EP0327124A2 Method and apparatus for feeding sheet
08/09/1989EP0326556A1 Apparatus for printing on plastic cards
08/09/1989EP0326555A1 Automatic paper feed for a printing system
08/08/1989US4854757 Automatic sheet feeder movable between active and inactive positions
08/02/1989EP0326168A2 Switching mechanism of paper holding roller of a printer
08/01/1989US4853716 Printer having specially arrayed ink holes
08/01/1989US4853713 Compact printer having improved sheet cassette
08/01/1989US4853711 Compact printer with adjustable sheet storage cassette
08/01/1989US4852487 Method and device for printing images on halves of both sides of sheets
07/1989
07/25/1989CA1257882A1 Device for transporting a flexible strip
07/19/1989EP0324129A2 Recording apparatus
07/18/1989US4848944 Printer paper feed mechanism
07/18/1989US4848765 Sheet feed mechanism
07/18/1989US4848231 Method and device for printing images on halves of both sides of sheets
07/11/1989US4847640 Dual-mode recorder system
07/11/1989US4847635 Large copy sheet feeding system
07/11/1989US4846455 High speed envelope feeding apparatus
07/05/1989EP0322818A2 Sheet feed apparatus for image forming system
07/04/1989US4844638 Paper feeder for a printer
07/04/1989US4844633 Active paper drop mechanism for a printer
07/04/1989US4844631 Thermal print head printer including a platen
07/04/1989US4844317 Position transducer for use with a printer or plotter
06/1989
06/29/1989WO1989005770A1 Apparatus for moving documents
06/27/1989US4843338 Ink-set printhead-to-paper referencing system
06/27/1989US4842430 Printing paper reversing device
06/27/1989US4842110 Document transport and printing apparatus and associated clutch
06/22/1989DE3742358A1 Additional attachment for single sheets for printers
06/20/1989US4840507 Printer with printing shield
06/14/1989EP0320048A2 Office machine with a paper cartridge
06/13/1989US4839674 Recorder-medium registration system
06/13/1989US4838720 Paper guide of printer for word-processor
06/13/1989US4838719 Sheet tensioning printer rollers
06/13/1989US4838535 Sheet feeding device with detachable holder means for thick cut sheets
06/06/1989US4837064 Transport roller
06/06/1989US4836527 Side edge registration system
06/06/1989CA1255243A1 Full field magnetic ink character recognition encoder
06/01/1989WO1989004768A1 Printer with printing shield
05/1989
05/30/1989US4834568 Paper feeding apparatus for printer
05/30/1989US4834277 Paper feeding in printers
05/30/1989CA1254850A1 Paper loading system for use in a printer
05/23/1989US4832519 Sheet setting device for printer and the like
05/17/1989EP0315754A2 Pressing or feeding roller
05/16/1989US4830527 Printer with improved pinch roller actuating mechanism
05/11/1989DE3836617A1 Elektrografischer drucker/kopierer mit duplexdruckmodul The electrographic printer / copier with duplex printing module
05/10/1989EP0315488A2 Thermal imprint recording apparatus
05/10/1989EP0315487A2 Cartridge for a printer system
05/10/1989EP0315482A2 Printing apparatus
05/10/1989CN1032860A Ink-jet printhead-to-paper referencing system
05/09/1989US4829320 Belt drive for thermal printer
05/09/1989US4828415 Printer
05/09/1989US4828245 Sheet feeder suitable for feeding thick sheets
05/05/1989WO1989003770A1 Receiver clamping arrangement for thermal printers
05/02/1989US4826335 Recording apparatus having a rotatable cover including a guide for guiding a non-continuous record sheet to a recording head and having another guide for guiding a continuous record sheet having holes therein to the recording head
04/1989
04/26/1989EP0313404A2 Automatic paper loading apparatus for printer having paper bail actuating device
04/26/1989EP0313208A2 Inkjet printer-to-paper referencing system
04/26/1989EP0313203A2 Active paper drop for printers
04/25/1989US4825245 Duplex printing module for an electrographic printer
04/25/1989US4824096 Sheet clamp counterbalancing system for high speed sheet handling drums
04/19/1989EP0312407A2 Printer with an initial sheet-setting function
04/18/1989US4822019 Electronic equipment utilizing forward/reverse rotation of motor