| 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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| 04/23/1997 | EP0769187A2 Color office printer with a high capacity digital page image store |
| 04/23/1997 | EP0768954A2 Exposure process and device |
| 04/23/1997 | EP0699135B1 Single side drive system interconnectable ink jet printhead and method of manufacturing the same |
| 04/23/1997 | EP0619782B1 Printer |
| 04/23/1997 | EP0514504B1 Printing method |
| 04/23/1997 | CN1148219A Character pattern generating apparatus and method |
| 04/23/1997 | CN1034643C Suction recovery device for ink jet recording head and recording apparatus having same |
| 04/22/1997 | US5623584 Output method and apparatus |
| 04/22/1997 | US5623300 Print head with light-emitting element driving correction |
| 04/22/1997 | US5623299 Thermal transfer recording apparatus with ink sheet and recording medium transported by predetermined amounts |
| 04/22/1997 | US5623298 Glazed layer for a thermal print head |
| 04/22/1997 | US5623297 Method and apparatus for controlling a thermal printhead |
| 04/22/1997 | US5623296 Intermediate transfer ink jet recording method |
| 04/22/1997 | US5623294 Ink-jet recording process, and ink set and ink-jet recording instrument for use in such process |
| 04/22/1997 | US5623292 Temperature controller for ink jet printing |
| 04/22/1997 | US5623291 Measuring apparatus for the ink-level in ink-jet printing unit |
| 04/22/1997 | US5623290 Recording apparatus and supply system having residual ink quantity detection |
| 04/22/1997 | US5623289 Facsimile apparatus with ink ejection recording means recoverable prior to transmission of image data by another facsimile apparatus |
| 04/22/1997 | US5623288 Image forming system and process |
| 04/22/1997 | US5623287 Ink container with a controlled ink distribution therein, and method of filling the same |
| 04/22/1997 | US5623129 Code-based, electromagnetic-field-responsive graphic data-acquisition system |
| 04/22/1997 | US5622897 Process of manufacturing a drop-on-demand ink jet printhead having thermoelectric temperature control means |
| 04/22/1997 | US5622795 Laser ablation transfer; prints or proofs thus produced have durable protective overcoatings |
| 04/22/1997 | US5622748 Method of fabricating a piezoelectric/electrostrictive actuator |
| 04/22/1997 | US5622611 Electroformed multilayer flow regulator incorporating force-generating means for selectively constricting the fluid flow path, and a process for the preparation thereof |
| 04/22/1997 | US5622550 Yellow ink composition for ink-jet printing and image recording method using the same |
| 04/22/1997 | US5622549 Ink for ink jet recording and ink jet recording process |
| 04/22/1997 | US5622508 Electrical connector and thermal printhead using the same |
| 04/22/1997 | US5622439 Ink-supply tank for a dot matrix printer |
| 04/17/1997 | WO1997013812A1 Phthalocyanine compounds |
| 04/17/1997 | WO1997013811A1 Phthalocyanine compounds |
| 04/17/1997 | DE19639717A1 Ink=jet print head with piezo-electric actuator |
| 04/17/1997 | DE19639436A1 Ink jet print head with bimorph piezo electric actuators |
| 04/16/1997 | EP0768794A2 Reconstruction device for compressed binary image data |
| 04/16/1997 | EP0768666A2 Clamping apparatus for imprinting disk-shaped information media |
| 04/16/1997 | EP0768611A2 Tape printer |
| 04/16/1997 | EP0768577A1 A method for stable electro(stato)graphic reproduction of a continuous tone image |
| 04/16/1997 | EP0768187A2 Ink jet recording method |
| 04/16/1997 | EP0768184A2 Wire-dot printing head |
| 04/16/1997 | EP0768183A2 Ink tank with ink container and waste ink container |
| 04/16/1997 | EP0768182A2 A method for manufacturing an ink jet recording head, an ink jet recording head manufactured by such method, and an ink jet recording apparatus having such ink jet recording head mounted thereon |
| 04/16/1997 | EP0768181A1 Ink jet recording device and method of producing the same |
| 04/16/1997 | EP0768180A2 Recording head, head cartridge and recording apparatus |
| 04/16/1997 | EP0768001A1 Image rendering system and method for generating stochastic threshold array(s) for use therewith |
| 04/16/1997 | EP0767740A2 Modular digital printing |
| 04/16/1997 | EP0710182B1 An ink-jet array |
| 04/16/1997 | EP0637287B1 Ink jet droplet generator |
| 04/16/1997 | CN1147844A Perforated disc, especially for injection valves, and process for producing it |
| 04/16/1997 | CN1147793A Linerless label printer control |
| 04/16/1997 | CN1147791A method and system for thermal graphic printing |
| 04/15/1997 | US5621562 Optical Scanning device |
| 04/15/1997 | US5621524 Method for testing ink-jet recording heads |
| 04/15/1997 | US5621453 Increasing image forming method and apparatus therefor in led printer |
| 04/15/1997 | US5621452 Image forming device |
| 04/15/1997 | US5621451 Image forming apparatus |
| 04/15/1997 | US5621450 Container for receiving ink jet cartridge for an ink jet recording apparatus |
| 04/15/1997 | US5621449 Ink jet recording method operating with a chemically reactive ink |
| 04/15/1997 | US5621447 Jet recording method |
| 04/15/1997 | US5621446 Method of filling an ink container |
| 04/15/1997 | US5621445 Apparatus for refilling ink cartridges |
| 04/15/1997 | US5621444 Controlled heating of solid ink in ink-jet printing |
| 04/15/1997 | US5621443 Ink-jet device and method of operation thereof |
| 04/15/1997 | US5621442 Enhanced UU type ink jet printheads |
| 04/15/1997 | US5621441 Service station for inkjet printer having reduced noise, increased ease of assembly and variable wiping capability |
| 04/15/1997 | US5621440 Bidirectional recording device and method for producing consistent images |
| 04/15/1997 | US5621206 Method of producing a photoelectric converting device |
| 04/15/1997 | US5620614 Printhead array and method of producing a printhead die assembly that minimizes end channel damage |
| 04/15/1997 | US5620268 Composite cassette including a tape cassette and a ribbon cassette |
| 04/10/1997 | WO1997012689A1 Fluid drop ejector and method |
| 04/10/1997 | WO1997009175A3 Ink jet recording device |
| 04/10/1997 | DE19601256C1 Guide system for printing postmarks on letter type items |
| 04/10/1997 | DE19536429A1 Tintenstrahldruckkopf und Verfahren zum Herstellen eines solchen Tintenstrahldruckkopfes The ink jet printhead and method of manufacturing such ink jet printing head |
| 04/09/1997 | EP0767581A1 Image processing apparatus and methods |
| 04/09/1997 | EP0767225A2 Ink composition for ink jet recording and ink jet recording process |
| 04/09/1997 | EP0767224A2 Ink composition for ink jet recording and recording process using same |
| 04/09/1997 | EP0767072A1 Recording medium having ink-absorbent layer |
| 04/09/1997 | EP0767066A2 Printer and printing method |
| 04/09/1997 | EP0767065A1 Thermal printing head, substrate used therefor and method for producing the substrate |
| 04/09/1997 | EP0767064A2 Device for monitoring the operation of an inkjet printinghead |
| 04/09/1997 | EP0767063A1 Method and system for monitoring the functioning of an inkjet printhead |
| 04/09/1997 | EP0767062A2 Nozzle plate to chip bonding process |
| 04/09/1997 | EP0767061A2 Liquid ink printer for producing high resolution images |
| 04/09/1997 | EP0767060A2 Liquid discharging head, liquid discharging head cartridge and liquid discharging apparatus |
| 04/09/1997 | EP0766856A1 Printing sheet layout process |
| 04/09/1997 | EP0609205B1 Apparatus for dot matrix writing using a continuous wave laser |
| 04/09/1997 | CN1146954A Plate making device having printing function and cassette which accommodates recording medium for use with plate making device |
| 04/09/1997 | CN1146953A Single chip integrated heat vapor ink-jet print head |
| 04/08/1997 | US5619622 Raster output interface for a printbar |
| 04/08/1997 | US5619488 Information recording device |
| 04/08/1997 | US5619427 For use in an image output apparatus |
| 04/08/1997 | US5619350 Optical scanning device |
| 04/08/1997 | US5619245 Multi-beam optical system using lenslet arrays in laser multi-beam printers and recorders |
| 04/08/1997 | US5619243 Image recording and erasing method |
| 04/08/1997 | US5619241 Comprising a white pigment paint; preventing color bleeding, high quality image |
| 04/08/1997 | US5619239 Replaceable ink tank |
| 04/08/1997 | US5619238 Method of making replaceable ink cartridge |
| 04/08/1997 | US5619237 Replaceable ink tank |
| 04/08/1997 | US5619236 Self-cooling printhead structure for inkjet printer with high density high frequency firing chambers |
| 04/08/1997 | US5619235 Energy efficient ink jet print head |
| 04/08/1997 | US5619234 Ink-jet recording apparatus which allows shifting or changing of ink position or direction |