Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
08/1997
08/13/1997EP0788434A1 Multicolor dynamic printing method and apparatus
08/13/1997EP0788433A1 Apparatus for printing with ink jet chambers utilizing a plurality of orifices
08/13/1997EP0788432A1 Ink jet printer
08/13/1997EP0600068B1 Thermal transfer printing receiver sheet and method
08/13/1997CN1156839A Color filter manufacturing method and apparatus
08/13/1997CN1156668A Thermal printing method and thermal printer
08/13/1997CN1156667A Liquid ejection head, apparatus and recovery method for them
08/13/1997CN1156666A Liquid ejecting head, liquid ejecting device and liquid ejecting method
08/12/1997US5657430 Software-based procedure for conversion of a scalable font character bitmap to a gray level bitmap
08/12/1997US5657146 Optical scanning apparatus
08/12/1997US5657071 Method and apparatus for image processing utilizing pulse width modulation of a laser beam
08/12/1997US5657067 Printer drive IC and printhead using the same
08/12/1997US5657066 Thermal demand printer
08/12/1997US5657065 Porous medium for ink delivery systems
08/12/1997US5657063 Ink jet apparatus
08/12/1997US5657062 Ink discharging device
08/12/1997US5657061 Ink-cooled thermal ink jet printhead
08/12/1997US5657060 Ink jet recording head having means for controlling ink droplets
08/12/1997US5657058 Ink-jet recording apparatus and ink tank cartridge therefor
08/12/1997US5657057 Remaining ink detection in an ink jet recording apparatus
08/12/1997US5655288 Method of manufacturing a thermal head
08/07/1997WO1997028003A1 Heated inkjet print media support system
08/07/1997WO1997028002A1 High resolution imaging system and method of imaging using the same
08/07/1997WO1997028001A1 Industrial printer for use with at least one cartridge of consumable material
08/07/1997WO1997028000A1 High resolution matrix ink jet arrangement
08/07/1997WO1997027759A1 A machine and method for printing on surfaces of edible substrates
08/07/1997DE2858822C2 Ink jet printer with nozzle chamber heater
08/07/1997DE19703693A1 Optical scanning device for laser printer
08/07/1997DE19703692A1 Optical scanning device with automatic compensation
08/07/1997DE19703607A1 Radiation transfer unit e.g. for multi-beam scanner
08/07/1997DE19703606A1 Multiple-beam scanning device
08/07/1997DE19703601A1 Optical scanning device for laser printer
08/07/1997DE19703596A1 Optical scanning device for laser printer
08/07/1997DE19703594A1 Scanning system for laser beam printer with laser power monitoring
08/07/1997CA2247887A1 A machine and method for printing on surfaces of edible substrates
08/07/1997CA2246585A1 Industrial printer for use with at least one cartridge of consumable material
08/07/1997CA2245129A1 Appearance-based technique for rendering colors on an output device
08/07/1997CA2244466A1 High resolution imaging system and method of imaging using the same
08/06/1997EP0788273A2 Process control of electrophotographic device
08/06/1997EP0788023A1 Photographic image exposing apparatus
08/06/1997EP0787778A1 Polymeric additives for the elimination of ink jet aerosol generation
08/06/1997EP0787596A1 Ink-jet printing process, apparatus and materials
08/06/1997EP0787594A1 Ink ribbon recharging for a thermal transfer printer
08/06/1997EP0787593A2 Ink-jet printer
08/06/1997EP0787590A2 Printing method and apparatus therefor and printing system
08/06/1997EP0787589A2 Ink jet recording head
08/06/1997EP0787588A2 Print head and method for controlling the spread of fluid around a nozzle orifice
08/06/1997EP0787587A1 Ink jet printing device
08/06/1997EP0787336A1 Device for reading and marking a printed card-shaped data carrier
08/06/1997EP0787335A1 Anti-aliasing printer
08/06/1997EP0787260A1 Multiple-chamber gear pump
08/06/1997EP0787256A1 Process for producing a perforated disc
08/06/1997EP0787255A1 Perforated disc, especially for injection valves, and process for producting it
08/06/1997EP0787254A1 Perforated disc, especially for injection valves
08/06/1997EP0737300A4 Laser printer power saver
08/06/1997EP0730529B1 Drop marking control system responsive to acoustical properties of ink
08/06/1997EP0529060B1 High speed focusing lens assembly
08/06/1997CN1156425A Thinned halftone dot patterns for inkjet printing
08/06/1997CN1156291A Control method for character printed by pritner and apparatus using said method
08/06/1997CN1156278A Font producing apparatus
08/05/1997US5655189 Image device having thermally stable light emitting/receiving arrays and opposing lenses
08/05/1997US5655184 Ionographic printing with improved ion source
08/05/1997US5655174 System with ambient sensor for estimating printing supply consumption
08/05/1997US5655061 System and method for providing a high addressable printing system
08/05/1997US5654951 Dynamic switching speed control
08/05/1997US5654817 Scanning device
08/05/1997US5654745 Toner projection printer with capacitance-coupled address electrode structure
08/05/1997US5654744 Simultaneously printing with different sections of printheads for improved print quality
08/05/1997US5653901 Method of fabricating a nozzle plate
07/1997
07/31/1997WO1997027065A1 An imaging apparatus for exposing a printing member and printing members therefor
07/31/1997WO1997027062A1 Thermal print head compensation
07/31/1997WO1997027061A1 Method and device for determining the quantity of product present in a reservoir, notably that of ink in an image forming device
07/31/1997WO1997027060A1 Inkjet printer nozzle plate
07/31/1997WO1997027059A1 Ink jet printer head, method of manufacturing the same, and ink
07/31/1997WO1997027058A1 Electrode for printer
07/31/1997WO1997027057A1 Method and apparatus for ejection of particulate material
07/31/1997WO1997027056A1 Ejection apparatus and method
07/31/1997WO1997027053A1 Method and apparatus for printing images on packaging material
07/31/1997DE3348468C2 Ink jet printer suction device
07/31/1997DE2954687C2 Ink jet recording head
07/31/1997DE19603195A1 Ink cartridge for inkjet printer
07/31/1997CA2241471A1 Ejection apparatus and method
07/31/1997CA2241468A1 Inkjet printer nozzle plate
07/31/1997CA2241406A1 Method and apparatus for ejection of particulate material
07/31/1997CA2239721A1 Method and apparatus for printing images on packaging material
07/30/1997EP0786894A1 Method of activating individually energisable elements in a thermal recording head
07/30/1997EP0786353A1 Led printing head
07/30/1997EP0786352A1 Ink tank cartridge and container therefor
07/30/1997EP0786351A1 Cartridge for ink-jet printers and ink-jet printer
07/30/1997EP0786350A1 Capping device for a franking machine
07/30/1997EP0786349A1 Cleaning device for ink jet franking machine
07/30/1997EP0786348A1 Process for producing an ink jet recording head
07/30/1997EP0786347A2 A method for manufacturing a liquid jet recording head, a liquid jet recording head manufactured by such method, and a liquid jet recording apparatus having such head mounted thereon
07/30/1997EP0786346A2 Ink-jet recording head
07/30/1997EP0786345A2 Ink jet recording head and manufacturing method therefor
07/30/1997EP0786344A1 Simple electrostatic ink jet printing head having low cost
07/30/1997EP0786343A2 Thermal ink jet printing apparatus and driving method
07/30/1997EP0786342A1 Ink jet print head and nozzle plate used therefor
07/30/1997EP0786305A1 Laser processing apparatus and method for manufacturing a liquid jet recording head by use of such laser processing apparatus
07/30/1997EP0538454B1 Apparatus for information transfer