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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07/30/1996 | US5541624 Impulse ink jet apparatus employing ink in solid state form |
07/30/1996 | US5540764 Ink, and ink-jet recording method and instrument using the same |
07/30/1996 | US5540569 Multiple-chamber gear pump for ink jet printing |
07/30/1996 | US5540509 Color printer with exchangeable ribbon cassettes |
07/30/1996 | US5540508 Print head for an impact dot printer |
07/30/1996 | US5540507 Tape printing apparatus |
07/30/1996 | US5539982 Method of manufacturing an ink jet recording head |
07/25/1996 | WO1996022460A2 Electroformed multilayer spray director and a process for the preparation thereof |
07/25/1996 | DE19531740A1 Piezoelectric head for ink-jet printing equipment |
07/25/1996 | CA2205801A1 Electroformed multilayer spray director and a process for the preparation thereof |
07/24/1996 | EP0723248A2 Memory organization and method for multiple variable digital data transformation |
07/24/1996 | EP0722838A2 On-demand type ink jet print head and method of operating same |
07/24/1996 | EP0722837A1 Ink container valving |
07/24/1996 | EP0722836A2 An ink jet apparatus |
07/24/1996 | EP0722835A1 Ink jet recording method and recording apparatus |
07/23/1996 | US5539866 Method and apparatus for accurately rendering half-bitted image pixels |
07/23/1996 | US5539719 Light beam deviation detecting device used in an image forming apparatus |
07/23/1996 | US5539446 Light beam position detection and control apparatus employing diffraction patterns |
07/23/1996 | US5539444 Apparatus for recording an image by irradating a plurality of light beams on a recording surface |
07/23/1996 | US5539443 Printer utilizing temperature evaluation and temperature detection |
07/23/1996 | US5539442 Wax transfer type thermal printing method and apparatus |
07/23/1996 | US5539440 Image forming apparatus having colorant holding regions and a colorant repelling region |
07/23/1996 | US5539438 Image forming apparatus having an aperture electrode and low friction toner supplying device |
07/23/1996 | US5539437 Hybrid thermal/hot melt ink jet print head |
07/23/1996 | US5539436 Modular carriage assembly for an inkjet printer |
07/23/1996 | US5539435 Ink jet recording blade with rounded tip |
07/23/1996 | US5539434 Ink jet recording apparatus and method therefor |
07/23/1996 | US5539433 Recording apparatus having a recording head driven in plural blocks |
07/23/1996 | US5539038 Ink jet ink and process for making same |
07/23/1996 | US5538933 Thermal transfer printing method and printing media employed therefor |
07/23/1996 | US5538822 Applying heat to front and back side of image |
07/23/1996 | US5538586 Adhesiveless encapsulation of tab circuit traces for ink-jet pen |
07/23/1996 | US5538550 Melting, bubbles |
07/23/1996 | CA2045074C Subtractive color hot melt ink reflection images on opaque substrates |
07/18/1996 | WO1996021571A1 An ink jet cartridge refill device |
07/18/1996 | WO1996021570A1 Permanent heat activated electrographic printing process and composition |
07/18/1996 | DE19600989A1 Colour ink jet print printer |
07/17/1996 | EP0722147A2 Very high field micro magnetic roller and method of making same |
07/17/1996 | EP0721845A2 Liquid jet recording apparatus and recovery method therefor |
07/17/1996 | EP0721844A1 Ink jet nozzle |
07/17/1996 | EP0721843A2 Liquid ejecting head, liquid ejecting device and liquid ejecting method |
07/17/1996 | EP0721842A2 Liquid ejecting head, liquid ejecting device and liquid ejecting method |
07/17/1996 | EP0721841A2 Liquid ejecting head, liquid ejecting device and liquid ejecting method |
07/17/1996 | EP0721840A2 Method and apparatus for producing dot size modulated ink jet printing |
07/17/1996 | EP0721839A2 Layered-type piezoelectric element and method for producing the layered-type piezoelectric element |
07/17/1996 | EP0670785A4 Thermal demand printer. |
07/17/1996 | EP0556321B1 Resolution transforming raster-based imaging system |
07/17/1996 | EP0544002B1 Image-forming device |
07/17/1996 | CN1126969A Identity card and process for producing it |
07/17/1996 | CN1126967A Thermal print head, driving IC used therefor, and control method of thermal print head |
07/17/1996 | CN1126849A Image forming method and apparatus |
07/17/1996 | CN1126668A Device and method for printing characters on tape |
07/17/1996 | CN1126667A Printing method and picture printing apparatus |
07/17/1996 | CN1126666A Ink-jet printing method and print |
07/17/1996 | CN1126665A Rechargeable pen for printer |
07/17/1996 | CN1126664A Multiple wripper servicing system for inrjet printheads |
07/17/1996 | CN1126663A Ink jet recording head and apparatus |
07/17/1996 | CN1126662A Ink jet recording apparatus |
07/17/1996 | CN1126661A Ink jet printing method and apparatus |
07/17/1996 | CN1032333C Piece-wise print image enhancement for dot matrix printers |
07/16/1996 | US5537496 Method of any apparatus for converting gradient of image data |
07/16/1996 | US5537223 Rotating non-rotationally symmetrical halftone dots for encoding embedded data in a hyperacuity printer |
07/16/1996 | US5537140 Color direct thermal printing method and direct color thermal printer |
07/16/1996 | US5537139 Image printing apparatus |
07/16/1996 | US5537136 Ink jet cartridge including filter inserts |
07/16/1996 | US5537135 Method and apparatus for making a graphic product |
07/16/1996 | US5537134 Refill method for ink-jet print cartridge |
07/16/1996 | US5537133 Restraining element for a print cartridge body to reduce thermally induced stress |
07/16/1996 | US5537131 Character generating method and apparatus |
07/16/1996 | US5536328 Heat exchanging, cleaning pads and rolling |
07/16/1996 | US5536092 Tape printer having platen moving mechanism and mechanism for interlocking platen and tape feed roller with movement of cover |
07/16/1996 | US5536046 Heat sensitive system and use thereof |
07/16/1996 | US5535494 Method of fabricating a piezoelectric ink jet printhead assembly |
07/12/1996 | CA2139971A1 Ink jet nozzle |
07/11/1996 | DE19500391A1 Presenting information, esp. for the blind, |
07/10/1996 | EP0721171A2 Replacement part with integral memory for usage and calibration data |
07/10/1996 | EP0721127A1 Raster output scanner for reducing color misregistration |
07/10/1996 | EP0720919A1 Resolution enhancement and thinning method for printing pixel images |
07/10/1996 | EP0720918A2 Edge insensitive pixel deletion method for printing high resolution image |
07/10/1996 | EP0720917A2 Ink jet printing having printing control |
07/10/1996 | EP0720916A2 Ink supply identification system for a printer |
07/10/1996 | EP0720915A2 Ink Cartridge for an ink jet printer |
07/10/1996 | EP0720914A2 Optimizing printing speed in an ink jet printer |
07/10/1996 | EP0720913A2 Maintenance device in an ink jet printing apparatus |
07/10/1996 | EP0720912A2 Maintenance device in an ink jet printing apparatus |
07/10/1996 | EP0720911A2 Neighbor insensitive pixel deletion method for printing high resolution image |
07/10/1996 | EP0720534A1 High frequency drop-on-demand ink jet system |
07/10/1996 | CN1126534A Thermal printer control system |
07/10/1996 | CN1126485A Liquid ink jet ink |
07/09/1996 | US5535308 Printing method for use with dot printer |
07/09/1996 | US5535019 Error diffusion halftoning with homogeneous response in high/low intensity image regions |
07/09/1996 | US5534977 Image forming apparatus having a function to charge a photoreceptor drum at an appropriate potential |
07/09/1996 | US5534972 Image forming apparatus having a rotatable image bearing member supported and positioned relative to a main body of the apparatus by a shaft and image forming means positioned relative to the shaft |
07/09/1996 | US5534909 Recording apparatus regulating thermal head power and ink sheet peeling angle |
07/09/1996 | US5534907 Reversible thermosensitive coloring recording method, recording medium and recording apparatus for the recording method |
07/09/1996 | US5534906 Electric field assisted thermal recording apparatus |
07/09/1996 | US5534905 Thermal-transfer recording process |
07/09/1996 | US5534904 Multi-jet generator device for use in printing |
07/09/1996 | US5534903 Ink jet head |
07/09/1996 | US5534901 Ink jet printhead having a flat surface heater plate |