| Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049) |
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| 04/12/1994 | US5302033 Burning damage protecting apparatus and method for a printing head in a printer |
| 04/12/1994 | US5301404 Method of producing printer head using piezoelectric member |
| 04/08/1994 | CA2107980A1 Jet ink for offset printing master |
| 04/07/1994 | CA2107746A1 Tape printing device and tape cartridge used therein |
| 04/06/1994 | EP0590921A1 Color printer calibration architecture |
| 04/06/1994 | EP0590854A1 Controlling ink migration and physical color gamut discontinuities in digital color printing |
| 04/06/1994 | EP0590853A1 Ink-jet printer color palette selection method and system |
| 04/06/1994 | EP0590852A2 Color separation in color graphics printing with limited memory |
| 04/06/1994 | EP0590850A2 Printhead servicing station for printers |
| 04/06/1994 | EP0590849A2 Bidirectional black and color pass print method for ink-jet printers |
| 04/06/1994 | EP0590848A1 Color variation control method for ink-jet printers |
| 04/06/1994 | EP0590669A1 Apparatus for mounting an ink jet cartridge on a support therefor |
| 04/06/1994 | EP0590584A2 Image forming apparatus having recording material carrying member |
| 04/06/1994 | EP0590522A1 Thermal printer |
| 04/06/1994 | EP0590164A1 Method and apparatus for producing stencil printing masters |
| 04/06/1994 | EP0589941A1 Multi-channel array droplet deposition apparatus. |
| 04/06/1994 | CN1084983A Method and apparatus for processing characters |
| 04/05/1994 | US5301267 Method for displaying resterized objects |
| 04/05/1994 | US5301099 Vacuum imaging drum with a material receiving recess in the periphery thereof |
| 04/05/1994 | US5301029 Device for maintaining the clearance between a cycolor film and the head of film exposing CRT |
| 04/05/1994 | US5300969 Ink jet recording method and apparatus for maintaining efficient ink viscosity |
| 04/05/1994 | US5300968 Apparatus for stabilizing thermal ink jet printer spot size |
| 04/05/1994 | US5300962 Compound optics for a raster output scanner in an electrophotographic printer |
| 04/05/1994 | US5300961 Method and apparatus for aligning multiple print bars in a single pass system |
| 04/05/1994 | US5300959 Efficient conductor routing for inkjet printhead |
| 04/05/1994 | US5300958 Method and apparatus for automatically cleaning the printhead of a thermal inkjet cartridge |
| 04/05/1994 | US5300957 Method and apparatus for high-speed interlaced printing in the direction of print head scanning |
| 04/05/1994 | US5300956 Multibeam semiconductor laser array and multibeam laser printer |
| 04/05/1994 | US5300954 Optical printer head |
| 04/05/1994 | US5300950 Interlaced ink jet printer |
| 04/05/1994 | US5300143 Ink compositions for ink jet printing |
| 04/05/1994 | CA1328297C Conditioning apparatus for non-impact, direct charge electrographic printer belt |
| 04/05/1994 | CA1328170C Thermal recording method, thermal recording medium used in the method and method for producing the thermal recording medium |
| 03/31/1994 | WO1994006635A1 Printing method and apparatus |
| 03/31/1994 | WO1994006570A1 Method and apparatus for coating a passivation film on ink channels of an ink jet printhead |
| 03/31/1994 | CA2144852A1 Method and apparatus for coating a passivation film on ink channels of an ink jet printhead |
| 03/30/1994 | EP0589725A2 Thermosensitive imaging method |
| 03/30/1994 | EP0589722A2 Thermal printing postage meter |
| 03/30/1994 | EP0589718A1 Pen alignment method |
| 03/30/1994 | EP0589710A2 Stencil-producing apparatus |
| 03/30/1994 | EP0589700A1 Device and apparatus for high speed tracking in a raster output scanner |
| 03/30/1994 | EP0589696A2 Ink jet recording method |
| 03/30/1994 | EP0589669A1 Recording apparatus and recording method |
| 03/30/1994 | EP0589652A1 A raster output scanner for a xerographic printing system having laser diodes arranged in a line parallel to the fast scan direction |
| 03/30/1994 | EP0589650A1 Color printer |
| 03/30/1994 | EP0589604A2 Synchronized motion of carriage and wiper |
| 03/30/1994 | EP0589583A2 Automatic failure recovery method and system for ink-jet printheads |
| 03/30/1994 | EP0589582A2 Ink-jet printhead capping and wiping method and apparatus |
| 03/30/1994 | EP0589581A2 Drop count-based ink-jet printer control method and apparatus |
| 03/30/1994 | EP0589541A1 Recovery mechanism and ink jet recording apparatus equipped therewith |
| 03/30/1994 | EP0589540A1 Ink jet apparatus and ink jet cartridge and ink container mountable thereto |
| 03/30/1994 | EP0589462A1 Method and apparatus for high speed thermal transfer type printing |
| 03/30/1994 | EP0589135A2 Image forming apparatus and method of manufacturing the same |
| 03/30/1994 | EP0458958B1 Bubble jet print head having improved multiplex actuation construction |
| 03/30/1994 | CN1084457A Method for pasting terminal plates on heat sensible press head |
| 03/30/1994 | CN1084456A Ink-Jet recording method and apparatus |
| 03/29/1994 | US5299310 Flexible frame buffer for raster output devices |
| 03/29/1994 | US5299051 Housing structure for optical scanning system |
| 03/29/1994 | US5299046 Self-sufficient photon-driven component |
| 03/29/1994 | US5299034 Image processing apparatus and image processing method for reproducing a color image from color signals having different phases |
| 03/29/1994 | US5298961 Image forming apparatus with parallel exposure processing |
| 03/29/1994 | US5298943 Image forming apparatus for correcting image density drift |
| 03/29/1994 | US5298926 Ink jet recording apparatus and method for capturing satellite ink droplets and ink mist |
| 03/29/1994 | US5298924 Multiple printing apparatus |
| 03/29/1994 | US5298923 Ink jet misdischarge recovery by simultaneously driving an ink jet head and exhausting ink therefrom |
| 03/29/1994 | US5297879 Mechanism for preventing slack in printer carbon ribbon |
| 03/29/1994 | US5297871 Paper feeding control apparatus and method for printers |
| 03/29/1994 | US5297336 Process for making an ink manifold having elastomer channel plate for ink jet printhead |
| 03/29/1994 | US5297331 Method for aligning a substrate with respect to orifices in an inkjet printhead |
| 03/23/1994 | EP0588698A1 Pneumatic pressure controller with electronic control and fluid pressure regulating method using such a regulator |
| 03/23/1994 | EP0588618A2 A nozzle of a fluid dispensing device |
| 03/23/1994 | EP0588616A1 Recording apparatus |
| 03/23/1994 | EP0588551A1 Apparatus and method for providing accurate layer registration for multiple layer electronic printing systems |
| 03/23/1994 | EP0588241A2 Set of ink-jet ink with reduced bleed and recording apparatus using same |
| 03/22/1994 | US5297018 Recording apparatus |
| 03/22/1994 | US5297017 Print cartridge alignment in paper axis |
| 03/22/1994 | US5296958 Multiple wavelength laser beam scanning system |
| 03/22/1994 | US5296920 Color gradation correction method and apparatus |
| 03/22/1994 | US5296877 Multicolor image forming method and apparatus therefor |
| 03/22/1994 | US5296876 Apparatus for declogging an ink jet recording apparatus |
| 03/22/1994 | US5296875 Ink jet recording head having improved filter system and recording apparatus using same |
| 03/22/1994 | US5296874 Thermal printer |
| 03/22/1994 | US5296873 Airflow system for thermal ink-jet printer |
| 03/22/1994 | US5296023 Phthalocyanine colorants and their use in ink jet printing |
| 03/22/1994 | US5295750 Wire-dot impact printer |
| 03/22/1994 | CA1327953C Printer |
| 03/19/1994 | CA2078600A1 Wide format thermal plotter using narrow staggered print heads |
| 03/17/1994 | WO1994005976A1 Laser printer power saver |
| 03/17/1994 | WO1994005503A1 Ink jet print head |
| 03/17/1994 | WO1994005502A1 Improved liquid jet printing head, and liquid jet printing apparatus provided with liquid jet printing head |
| 03/17/1994 | DE4308898C1 Print head for electrographic printer - contains end mounted LED array and multilayer current rail circuit board with layered metal and insulating plates |
| 03/17/1994 | DE4230292A1 Ink jet print head with piezoelectric drive stages - has drive stages positioned over ink chambers with connecting channels to individual `V' section nozzles |
| 03/16/1994 | EP0587385A2 Printing apparatus and method of charging battery there in |
| 03/16/1994 | EP0587366A1 Image recording apparatus with toner carrier member and particle-flow modulating electrode member |
| 03/16/1994 | EP0587346A2 Ink jet print head having members with different coefficients of thermal expansion |
| 03/16/1994 | EP0587192A1 Electro-distortion device |
| 03/16/1994 | EP0587187A1 Image data recording apparatus and method and facsimile apparatus comprising such recording apparatus |
| 03/16/1994 | EP0587164A2 Method and apparatus for ink jet recording |
| 03/16/1994 | EP0586846A1 Ink jet recording sheet |
| 03/16/1994 | EP0586844A1 Capillary unit for ink jet printer |