Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
04/1999
04/14/1999EP0908313A2 Machine for lettering of eggs
04/14/1999EP0907421A1 Droplet mist generator
04/14/1999EP0876260A4 An imaging apparatus for exposing a printing member and printing members therefor
04/14/1999CN1214134A Printing appts. and method for saving printing material
04/14/1999CN1214012A Ink supply systems for ink jet printheads
04/14/1999CN1214011A Operation of droplet deposition appts.
04/14/1999CN1213612A Gloss control apparatus and method
04/13/1999US5894546 Image processing apparatus for converting multivalued image into binary image and outputting binary image
04/13/1999US5894542 Technique for using one key for both form feed and cartridge exchange
04/13/1999US5894353 Optical measuring method, optical measuring apparatus and image forming apparatus
04/13/1999US5894317 Drop-on-demand ink-jet printing head
04/13/1999US5894316 Ink jet head with diaphragm having varying compliance or stepped opposing wall
04/13/1999US5894315 Printer having carriage drive control arrangement
04/13/1999US5894314 Ink jet recording apparatus using thermal energy
04/13/1999US5894313 Ink-jet printing apparatus
04/13/1999US5894242 Drive IC for piezoelectric elements of ink jet printer
04/13/1999CA2158803C Removable orifice plate for ink jet printhead and securing apparatus
04/13/1999CA2142617C Ink jet print head
04/13/1999CA2062372C Ink-jet recording head
04/09/1999CA2249521A1 Ink transfer printer
04/08/1999WO1999017535A1 Mechanism for positioning film into a scanning position in an internal drum laser scanner assembly
04/08/1999WO1999017534A1 Optical scanner assembly for use in a laser imaging system
04/08/1999WO1999017532A1 Linear translation system for use in a laser imaging system
04/08/1999WO1999017531A1 Optical scanner system having a laser beam power attenuation mechanism
04/08/1999WO1999017138A1 Flexible lens
04/08/1999WO1999017083A1 Print array and method of fluid transfer
04/08/1999WO1999016623A1 Ink jet type recording head and method of producing same
04/08/1999DE19806664C1 Image spot clock generator for digital exposure device
04/08/1999DE19744036A1 Mechanical electromagnetically operated dispenser for glue or paste products
04/08/1999DE19743804A1 Large format printing using ink-jet printer
04/07/1999EP0907212A1 Ceramic element, method of manufacturing ceramic element, display, relay device, and capacitor
04/07/1999EP0907113A2 Colour registration correction method of image formation device
04/07/1999EP0906830A2 Method for filling liquid into liquid container with liquid chamber, and liquid filling apparatus
04/07/1999EP0906829A2 Ink-jet printer having a maintenance station assembly
04/07/1999EP0906828A2 Improved ink-jet printhead and method for producing the same
04/07/1999CN1213438A Electronic printing for display technology
04/07/1999CN1213342A 喷墨记录介质 The ink jet recording medium
04/07/1999CN1213156A Flexible circuit and its preparation method
04/07/1999CN1213092A Fluorescence printing head for sensitive paper
04/06/1999US5892533 Beam passage position control apparatus for controlling a beam passage position and an image forming apparatus using the same
04/06/1999US5892532 Non-impact printer and a print head thereof
04/06/1999US5892531 Printer
04/06/1999US5892530 Color thermal printer and printing method
04/06/1999US5892529 Image forming method and image forming apparatus including electroconductive polymer layer for dye intake and release
04/06/1999US5892527 Ink cartridge with an unfelted foam and method of printing using the same
04/06/1999US5892526 Substrate for liquid jet recording head for producing consistently shaped ink bubbles, liquid jet recording head provided with said substrate and method of recording with said recording head
04/06/1999US5892524 Apparatus for printing multiple drop sizes and fabrication thereof
04/06/1999US5892219 Light intensity controlling device
04/06/1999US5891934 Waterfast macromolecular chromophores using amphiphiles
04/06/1999US5891552 Printed plastic films and method of thermal transfer printing
04/06/1999US5890823 Service station wiping mechanism in a printing unit
04/06/1999US5890822 Image forming apparatus
04/06/1999US5890820 Printers
04/06/1999US5890819 Thermal printer system and method for improved compensation of variations in operating parameters
04/06/1999CA2099429C Ink jet recording method
04/06/1999CA2075114C Ink jet recording apparatus capable of emphasizing the density of black
04/06/1999CA2059613C Ink jet recording method and apparatus using thermal energy
04/02/1999CA2249234A1 Thermal head and ink transfer printer using same
04/02/1999CA2248332A1 Ink transfer printer and thermal head
04/01/1999WO1999016114A1 Method for producing a composite part and composite part
04/01/1999WO1999015338A1 Alignment system for multiple colour ink jet printheads and associated printhead with built-in optical position detector
04/01/1999WO1999015337A1 Ink-jet head nozzle plate, its manufacturing method and ink-jet head
04/01/1999WO1999015336A1 Large format ink-jet colour printer
04/01/1999WO1999015299A1 Laminator printer
04/01/1999WO1998051507A9 Identification card printer
04/01/1999DE19843596A1 Pixel clock pulse generator with variable frequency
04/01/1999DE19741924A1 Verfahren zum elektrochemischen Verbinden und Verbundteil A method for connecting and electrochemical composite member
03/1999
03/31/1999EP0905965A2 Ink-jet copier in which an original image is prescanned for optimized printing
03/31/1999EP0905835A1 Independently addressable vertical cavity surface emitting laser arrays with buried selectively oxidized native oxide aperture
03/31/1999EP0905648A1 Image processing apparatus
03/31/1999EP0904951A1 Ink jet recording sheet
03/31/1999EP0904948A2 Printer defining a reduced exterior envelope thereof and method of providing same
03/31/1999EP0904944A2 Printer and method of forming multiple image pixel sizes on photosensitive media
03/31/1999EP0904943A1 Vacuum fluorescent print head for photographic printing paper
03/31/1999EP0904942A1 Thermal recording apparatus
03/31/1999EP0904940A2 Ink supplying device
03/31/1999EP0904939A2 Ink jet head, method of manufacturing such ink jet head, and ink jet apparatus provided with such ink jet head
03/31/1999EP0810097B1 Drive circuit and drive method for ink jet head
03/31/1999CN2312127Y Ink jet nozzle structure No.1 of ink container of ink jet typewriter
03/31/1999CN2312126Y Ink jet nozzle structure No.2 of ink container of ink jet typewriter
03/31/1999CN1212207A Ink container for ink jet printer, holder for container carriage for holder and ink jet printer
03/31/1999CN1212206A Printhead having heating element conductors positioned in spaced apart planes
03/30/1999US5889929 Printer system facilitating matching of brightness and color of displayed and printed images
03/30/1999US5889606 Scanning optical apparatus
03/30/1999US5889595 Method of stopping a printing operation upon reception of abnormal image data in a facsimile
03/30/1999US5889546 Heat accumulation control device for line-type thermoelectric printer
03/30/1999US5889545 Method and apparatus for image registration in a single pass ROS printer using a rotatable output window with no optical power
03/30/1999US5889544 Electrographic printer with multiple transfer electrodes
03/30/1999US5889543 Ink tank
03/30/1999US5889542 Printhead structure for direct electrostatic printing
03/30/1999US5889541 Two-dimensional print cell array apparatus and method for delivery of toner for printing images
03/30/1999US5889540 Direct electrostatic printing device (Dep) and printhead structure with low current flow between shield and control electrodes
03/30/1999US5889539 Ink jet print head
03/30/1999US5889538 Ink jet recording apparatus
03/30/1999US5889537 Dot recording method and apparatus therefor
03/30/1999US5889536 Ink jet device with a head and purge mechanism for cleaning the head
03/30/1999US5889535 Postage meter including an inkjet printer which has an ink-jet maintenance head translating transverse to the movement of the inkjet print head
03/30/1999US5889353 Piezoelectric/electrostrictive film element with a diaphram having at least one stress releasing end section
03/30/1999US5889085 Ink composition and method for recording image
03/30/1999US5889083 Comprises water, a colorant, a binder resin and a wax suitable for printing scratch and rub resistance identifying marks on the substarte such as paper, plastic, glass and metal