Patents
Patents for B41J 29 - Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for (36,873)
06/1993
06/23/1993EP0547242A1 Single chip page printer controller
06/23/1993CN1073534A Process cartridge and image forming system
06/22/1993US5222200 Automatic printer data stream language determination
06/22/1993US5221933 Beam scanning galvanometer with low inertia mirror and magnet
06/22/1993US5221577 Transfer tape for masking correction
06/22/1993US5220868 Print band cleaner
06/17/1993CA2085407A1 Universally adjustable copyholder
06/15/1993US5220355 Resistive sheet thermal transfer printer
06/15/1993US5220353 Thermal print head
06/15/1993US5220352 Thermal transfer recording device
06/15/1993US5220343 Method for transferring hot-melt transparent protective material to a recording medium
06/15/1993US5219381 Attachable power-assisted copy indicator
06/15/1993US5219293 Connection structure of circuit boards having electronic parts thereon and flexible cable for coupling the circuit boards and connection method using the same
06/15/1993US5219233 Process for controlling the operation of a print head
06/10/1993WO1993011508A1 Printer video processor
06/09/1993EP0545732A1 Printing apparatus for bit map data in unit of page
06/09/1993EP0545648A1 Automatic language determination control for printer
06/09/1993EP0545261A1 Method and apparatus for distributing print jobs among a network of image processors and print engines
06/09/1993EP0363462B1 A mounting structure for an electric motor
06/08/1993US5218353 Display device for a recording device capable of displaying a plurality of operating states or conditions in effect
06/08/1993CA1318877C Printer and method
06/01/1993US5216472 Printer with paper supplying device
06/01/1993US5216446 Ink jet head, ink jet cartridge using said head and ink jet recording apparatus using said cartridge
06/01/1993US5215396 Position finding overlay for forms
06/01/1993US5215395 Printer chassis
05/1993
05/26/1993CN1072375A Needle changer of printing head for printer
05/25/1993US5214445 Multiple laser diode mount assembly with a write head
05/25/1993US5214442 Adaptive dryer control for ink jet processors
05/25/1993US5214429 Computer method utilizing keyboard adapter
05/25/1993US5213317 Modular binding apparatus with rotating transport
05/25/1993CA1318410C Device and a method of securing data
05/19/1993EP0362356B1 Printing apparatus
05/18/1993US5212558 Secrecy-protected facsimile machine
05/18/1993US5212531 Printing position adjustment mechanism for printer
05/18/1993US5212498 Jet recording apparatus with means for controlling power to fixing heaters according to the number of printed dots in regions corresponding to each heater
05/18/1993US5211493 Cooling system for a thermal printing head
05/12/1993EP0541398A1 Image processing apparatus
05/12/1993CN2132622Y Seeing and reading apparatus
05/11/1993US5210547 Image printing method and system
05/05/1993EP0540245A2 Print cartridge bidirectional alignment in carriage axis
05/05/1993EP0540244A2 Automatic print cartridge alignment sensor system
05/05/1993EP0540176A1 Expandable electronic subsystem for a printing machine
05/05/1993EP0540174A1 Ink jet recording apparatus
05/05/1993EP0540142A1 Substrate advance measurement system
05/05/1993EP0539857A1 Print paper detecting circuits
05/04/1993US5208908 Display system having a font cache for the temporary storage of font data
05/04/1993US5208626 Image forming apparatus having a detachably mounted processing unit
05/04/1993US5207521 Guide and cover arrangement for printers
04/1993
04/29/1993WO1993008029A1 Apparatus and method for processing information, and additional control device used therein
04/29/1993WO1993008028A1 Apparatus and method for processing information, and additional control device used therein
04/29/1993WO1993008027A1 Additional control device, and apparatus and method for processing information thereby
04/28/1993EP0433280B1 Arrangement for printing devices for monitoring printing medium containers
04/27/1993US5206891 Operational control counter circuitry for electrical apparatus
04/27/1993US5206754 Moisture condensation prevention structure for laser scanning optical system
04/27/1993US5206719 Image processing apparatus including means for extracting an outline
04/27/1993US5205662 Method of feeding paper
04/27/1993US5205655 Shaft supporting structure
04/20/1993US5204726 Copying paper feed sensing device for a copying apparatus
04/20/1993US5203636 Printing apparatus capable of distinguishing functioning abnormalities
04/15/1993DE4234694A1 Sheet position detector for computer printer or facsimile - operates second sensor after set time period has elapsed since first sensor detected sheet edge
04/15/1993DE4219682A1 Universal printer for processing single sheets or endless web - transports inserted sheet along processing surface, turns over and deposits at input end
04/15/1993DE4205773A1 Travel document printer
04/13/1993US5202769 Digital electrostatic printing apparatus using a counted number of pixels of various densities to determine and control an amount of toner used during image development
04/13/1993US5202725 High voltage power supply control apparatus
04/13/1993US5201596 Draft-paper rack for a computer
04/13/1993US5201591 Character printing device with pressure impact control
04/13/1993US5201503 Sheet sorter with common supply and discharge rollers
04/07/1993EP0536050A2 Printer with print density switching means
04/07/1993EP0535610A2 Printed matter inspection method
04/07/1993EP0535441A1 Multiple laser diode mount assembly with a write head
04/07/1993EP0535294A1 Line thermal head
04/06/1993US5199805 Image recording apparatus and ink sheet cassette applicable therein
04/06/1993US5199699 Base having anti-vibration means
03/1993
03/30/1993US5198858 Image forming apparatus capable of minimizing time required for transcription
03/30/1993US5198836 Compact line thermal printer
03/30/1993US5197813 Control of ribbon feed during erasing in an impact printer
03/24/1993EP0533592A2 Apparatus and method for thermal printing of finely detailed images of photographic quality
03/24/1993EP0533400A2 Paper width detecting device in a printing
03/23/1993US5197117 Text information processing apparatus having printer and printing dot signal generating apparatus for the same
03/23/1993US5196868 Image receiving sheet inversion sensing techniques
03/23/1993US5196864 Electronic registration in a multiple printhead thermal printer
03/23/1993US5196862 Apparatus and method for donor sensing at the print line in a thermal printer
03/23/1993US5196241 Method for processing substrates printed with phase-change inks
03/23/1993US5195837 Cooling device for an electric printer, particularly matrix printer
03/23/1993US5195835 Cassette
03/17/1993EP0532248A2 Method for correcting density uneveness for a recording head and an image formation apparatus provided with such a method
03/17/1993EP0532033A1 Filter apparatus for taking up and/or treating gas coming from a laserprinter or a similar apparatus
03/17/1993EP0531992A2 A stack of recording sheets with cleaning sheets dispersed therein and method of maintaining recording apparatus
03/17/1993CN2128198Y Scrip line marking device
03/16/1993US5194015 Device for electrical connection between printing head and drive circuit therefor
03/16/1993US5193925 Foam keyboard wrist support and dust cover apparatus and method
03/16/1993US5193921 Braille printer
03/16/1993US5193919 Tape printer
03/16/1993CA1314599C System for the input and/or output of signals of a digital control system
03/10/1993EP0531061A2 Recording apparatus
03/10/1993EP0531012A2 Control subsystem in an image output terminal
03/10/1993EP0530838A1 Multilayer correction media, process of manufacture and use
03/10/1993EP0530495A2 Printing paper protecting device
03/09/1993US5192973 Covering and cleaning device for the optical character generator in an electrophotographic printing device
03/09/1993US5192958 Method and apparatus to control overall write length in LED print bars