| 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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| 05/07/1997 | EP0771661A2 Use of a densitometer for adaptive control of printer heater output to optimize drying time for different print media |
| 05/07/1997 | EP0771660A2 Printhead servicing station for printers |
| 05/07/1997 | EP0771659A2 Manufacturing method for ink jet recording head and ink jet recording head |
| 05/07/1997 | EP0771658A2 Construction and manufacturing process for drop on demand print heads with nozzle heaters |
| 05/07/1997 | EP0771657A2 A modular, fault tolerant liquid ink print head |
| 05/07/1997 | EP0771656A2 Nozzle dispersion for reduced electrostatic interaction between simultaneously printed droplets |
| 05/07/1997 | EP0771655A2 Short detection circuit for ink jet printer |
| 05/07/1997 | EP0771654A1 Electrostatic ink jet recording heat |
| 05/07/1997 | EP0771653A1 Electrostatic ink jet recording apparatus |
| 05/07/1997 | EP0771652A2 Accent color printer |
| 05/07/1997 | EP0771647A1 Stencil printing apparatus |
| 05/07/1997 | EP0771341A1 Ink for continuous ink jet printing |
| 05/07/1997 | EP0771274A1 High resolution multicolor ink jet printer |
| 05/07/1997 | EP0771273A2 A nozzle clearing procedure for liquid ink printing |
| 05/07/1997 | EP0771272A1 Monolithic printing heads and manufacturing processes therefor |
| 05/07/1997 | EP0771271A1 Data distribution in monolithic print heads |
| 05/07/1997 | EP0715573A4 3-d model maker |
| 05/07/1997 | DE19644905A1 Druckkopf-Führungsvorrichtung Pressure head guide device |
| 05/07/1997 | DE19644121A1 Bonding together connection leads in a printed circuit board |
| 05/07/1997 | DE19618986A1 Ink cartridge for print head of ink jet printer, with housing containing two apertures |
| 05/07/1997 | CN1149018A Ink jet print head having ceramic ink pump member whose thin orifice plate is reinforced by thick reinforcing plate, and metallic nozzle member bonded to orifice or reinforcing plate |
| 05/06/1997 | US5627662 Digital imaging system using two-dimensional input sensor array and output light valve |
| 05/06/1997 | US5627649 Method and device for correcting a position for writing an image |
| 05/06/1997 | US5627580 System and method for enhanced printing |
| 05/06/1997 | US5627579 Raster scanning optical system and method for adjusting scan line locations on a photoreceptor |
| 05/06/1997 | US5627578 Desk top printing of raised text, graphics, and braille |
| 05/06/1997 | US5627576 Ink jet head using excited progressive waves |
| 05/06/1997 | US5627575 Ink jet print head and ink jet printer |
| 05/06/1997 | US5627574 Maintenance device in an ink jet printing apparatus |
| 05/06/1997 | US5627573 Maintenance device in an ink jet printing apparatus |
| 05/06/1997 | US5627572 Programmable head type detection and maintenance system |
| 05/06/1997 | US5627571 Drop sensing and recovery system for an ink jet printer |
| 05/06/1997 | US5627570 Ink jet recording method using movable detection flags |
| 05/06/1997 | US5626654 Ink compositions containing liposomes |
| 05/04/1997 | CA2188506A1 Accent color printer |
| 05/02/1997 | EP0770498A2 Thermal transfer printing method and printing media employed therefor |
| 05/02/1997 | EP0770492A1 Apparatus and method for making graphic products by laser thermal transfer |
| 05/02/1997 | EP0770491A1 Address electrode structure for toner projection printer |
| 05/02/1997 | EP0770490A2 Method and apparatus for removing air from an ink-jet print cartridge |
| 05/02/1997 | EP0770489A1 Ink containment system for an ink-jet pen |
| 05/02/1997 | EP0770488A2 Fluid accumulator for ink-jet print heads |
| 05/02/1997 | EP0770487A1 Non-circular printhead orifice |
| 05/02/1997 | EP0770486A2 Electrostatic ink jet recording apparatus |
| 05/02/1997 | EP0770485A2 Ink jet recording apparatus and driving method therefor |
| 05/02/1997 | EP0770484A2 Ink-jet recording device and method for controlling the same |
| 05/02/1997 | EP0770300A2 High capacity compressed document image storage for digital color printers |
| 05/02/1997 | EP0770005A2 Fault tolerance in high volume printing presses |
| 05/02/1997 | EP0770004A1 Detection of faulty actuators in printing heads |
| 05/02/1997 | EP0712355B1 Droplet deposition apparatus and method of manufacture |
| 05/01/1997 | WO1997015634A1 Water based inks containing near infrared fluorophores |
| 05/01/1997 | WO1997015449A1 Holder for refilling and preserving an ink jet printhead |
| 05/01/1997 | WO1997015448A1 Ink jet recording device |
| 05/01/1997 | WO1997015447A1 Shadow pulse compensation of an ink jet printer |
| 05/01/1997 | CA2189284A1 Ink jet short detection circuit |
| 04/30/1997 | DE19643724A1 Thermal head for recording using heat generated using exothermal resistances |
| 04/30/1997 | DE19634609A1 Mikrozahn-Wagenantriebssystem für Tintenstrahldruckköpfe Micro-tooth-carriage drive system for inkjet printheads |
| 04/30/1997 | CN1148549A Printing apparatus |
| 04/30/1997 | CN1148546A Ink supplementing device and method thereof for ink-jet printer |
| 04/29/1997 | US5625755 Method and apparatus for tonal correction in binary printing devices by predistortion of image data utilizing ink reduction processing |
| 04/29/1997 | US5625716 Method for compensating for transfer characteristics of a printing system in a halftone screening process |
| 04/29/1997 | US5625445 Color image forming apparatus having means for determining the number of transfer members supported on the transfer member retaining means |
| 04/29/1997 | US5625403 Method and apparatus for recording on optically-sensitive media |
| 04/29/1997 | US5625402 Digital printers using multiple lasers or laser arrays with different wavelengths |
| 04/29/1997 | US5625401 Thermal printhead with enhanced remote voltage sense capability |
| 04/29/1997 | US5625399 Method and apparatus for controlling a thermal printhead |
| 04/29/1997 | US5625398 Thin, shallow-angle serrated hold-down with improved warming, for better ink control in a liquid-ink printer |
| 04/29/1997 | US5625397 Dot on dot ink jet printing using inks of differing densities |
| 04/29/1997 | US5625396 Ink delivery method for an inkjet print cartridge |
| 04/29/1997 | US5625395 Driving device for an ink jet print head |
| 04/29/1997 | US5625394 Direct color thermal printing method preventing yellow stains |
| 04/29/1997 | US5625393 Ink ejecting apparatus with ejecting chambers and non ejecting chambers |
| 04/29/1997 | US5625392 Image forming device having a control electrode for controlling toner flow |
| 04/29/1997 | US5625391 Ink jet recording method and apparatus |
| 04/29/1997 | US5625390 Pairing of ink drops on a print medium |
| 04/29/1997 | US5625389 Ink-jet print head array and interlace method |
| 04/29/1997 | US5625385 Ink jet recording apparatus |
| 04/29/1997 | US5625384 Ink jet recording apparatus and method using replaceable recording heads |
| 04/29/1997 | US5624708 High-density circuit and method of its manufacture |
| 04/29/1997 | US5624485 Ink jet, water soluble polymer, glycol ether blend solvent, dye, and surfactant, uniform and sharp images |
| 04/29/1997 | US5624484 Liquid composition and ink set, and image-forming process and apparatus using the same |
| 04/29/1997 | US5623876 Apparatus and method for positioning a printing mechanism between stations in a mail handling apparatus |
| 04/29/1997 | CA2125712C Method and apparatus for registering multiple images in a color xerographic system |
| 04/29/1997 | CA2125707C Compact ros imaging system |
| 04/29/1997 | CA2076926C Liquid container, recording head using same and recording apparatus using same |
| 04/26/1997 | CA2188609A1 Illumination system for hard copy apparatus |
| 04/24/1997 | WO1997014563A1 Ink type image forming device |
| 04/24/1997 | DE19623132A1 Electrostatic printer with toner feeder container and transfer medium |
| 04/24/1997 | CA2178899A1 Holder for refilling an ink jet printhead |
| 04/23/1997 | EP0769762A2 Ticket-printing device and ribbon assembly adapted for easy ribbon replacement and mode setting |
| 04/23/1997 | EP0769732A2 Apparatus for information transfer |
| 04/23/1997 | EP0769536A2 Ink, and a color ink-jet recording method using the same |
| 04/23/1997 | EP0769389A1 Inertia and windage reduction for imaging apparatus with rotary write head |
| 04/23/1997 | EP0769387A2 Printing device with roll paper detection |
| 04/23/1997 | EP0769384A2 Toner ejection printing |
| 04/23/1997 | EP0769383A2 Ink reservoir cartridge system |
| 04/23/1997 | EP0769382A1 Method and device for detecting the ink level in a cartridge |
| 04/23/1997 | EP0769381A2 Circuit and method for detecting an ink cartridge in an ink jet recording apparatus |
| 04/23/1997 | EP0769380A2 Ink jet printhead |
| 04/23/1997 | EP0769379A1 Thermal ink jet cartridge and thermal semiconductor chip |
| 04/23/1997 | EP0769378A2 Recording head, head cartridge and recording apparatus |