Patents
Sitemap › B41 - Printing; Lining machines; Typewriters; Stamps › B41J - Typewriters; Selective printing mechanisms, i.e. mechanisms printing otherwise than from a forme; Correction of typographical errors › B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
03/1999
03/30/1999US5889077 Process for direct substitution of high performance polymers with unsaturated ester groups
03/30/1999US5888635 Full range ink jet recording medium
03/30/1999US5888333 Ink jet head production method, ink jet head, and ink jet recording apparatus
03/30/1999US5888285 Ink compositions for thermal ink jet printing
03/30/1999US5888284 Water-based inks and ink sets and use thereof
03/30/1999US5887993 Tape printing device and tape cartridge used therein
03/30/1999US5887992 Compact printing device with means for maintaining distance between print head and print medium
03/30/1999CA2248466A1 Producing method of film with through-holes
03/30/1999CA2248434A1 Ink-transfer type printer
03/30/1999CA2057214C Ink jet head cartridge, ink tank cartridge using degradable plastic as part of construction or package thereof and ink jet apparatus having fitting part for the cartridges
03/25/1999WO1999014937A1 Optical system for transmitting a graphical image
03/25/1999WO1999014625A1 Optical system for use in a photographic printer
03/25/1999WO1999014053A1 Print head drive assembly
03/25/1999WO1999014052A1 Retractable print medium tray for use in an optical printer
03/25/1999WO1999014051A1 Apparatus for reducing linear artifacts in an optically-printed image
03/25/1999WO1999014050A1 Method of driving ink-jet head
03/25/1999DE19842810A1 Image processing arrangement for use with digital photographic photocopiers and similar machines
03/24/1999EP0903931A1 Thermal recording apparatus
03/24/1999EP0903929A1 Image forming apparatus
03/24/1999EP0903691A2 Print driver for a color printer
03/24/1999EP0903383A1 Hot melt ink compositions
03/24/1999EP0903382A1 Semi-solid hot melt ink compositions containing esters
03/24/1999EP0903243A2 Tape printers and printing medium containing cassettes
03/24/1999EP0903242A2 Image forming device using photoconductor belt and LED array
03/24/1999EP0903241A1 Color recording apparatus and method of color recording
03/24/1999EP0903240A2 Ink-jet printer
03/24/1999EP0903239A2 Ink-jet printer
03/24/1999EP0903238A2 Ink delivery system for ink-jet printer
03/24/1999EP0903237A2 Printer having mode for non-qualified marking material
03/24/1999EP0903236A2 Liquid containment and dispensing device
03/24/1999EP0903235A2 Ink-jet printer with ink nozzle purging device
03/24/1999EP0903234A2 Micro device
03/24/1999EP0903233A1 Ink jet head
03/24/1999EP0903232A2 Ink jet printer and method for printing on both sides of a label web
03/24/1999EP0902744A1 Thermal printer with spring biased drive roller/platen
03/24/1999EP0902743A1 Ink jet print head modules with common ink supply
03/24/1999EP0902742A1 Apparatus for providing ink to an ink-jet print head and for compensating for entrapped air
03/24/1999EP0902741A1 Charged droplet position determining apparatus
03/24/1999EP0679514B1 Ink jet head
03/24/1999EP0664015B1 Method and apparatus for converting image color values from a first to a second color space
03/24/1999EP0653304B1 Ink jet type recording head
03/24/1999CN1211754A Electrophotographic printer
03/24/1999CN1211508A Serial recording apparatus and method
03/24/1999CN1211507A Ink jet printer
03/24/1999CN1211506A Ink jetting tube, ink jetting head and printer
03/23/1999US5887125 Image forming apparatus
03/23/1999US5886805 Optical scanning device and a synchronizing signal detecting method thereof
03/23/1999US5886728 Image forming apparatus having a plurality of exposure devices which are radially arranged on a common supporting member with respect to a rotation axis of an image forming body
03/23/1999US5886727 Thermal transfer printer and printing method therefor
03/23/1999US5886726 Thermal print head module and method for using
03/23/1999US5886725 Thermal printer having a pivotal thermal head unit
03/23/1999US5886724 Method and apparatus for thermal recording
03/23/1999US5886723 Charge deposition print head and method of printing
03/23/1999US5886722 Microchannel marking engine
03/23/1999US5886721 Method and device for supplying ink to a print head
03/23/1999US5886720 Ink cartridge
03/23/1999US5886719 Ink valve having a releasable tip for a print cartridge recharge system
03/23/1999US5886718 Ink-jet off axis ink delivery system
03/23/1999US5886717 Printing head for an ink jet printer with titanium plate comb
03/23/1999US5886716 Method and apparatus for variation of ink droplet velocity and droplet mass in thermal ink-jet print heads
03/23/1999US5886715 Print head maintenance mechanism
03/23/1999US5886714 Actuation mechanism for translational wiping of a stationary inkjet printhead
03/23/1999US5886713 Printhead and printing apparatus using the same
03/23/1999US5886065 Waterfastness, non-flocculating
03/23/1999US5885927 Transferable layer comprises vinyl chloride/vinyl acetate copolymer
03/23/1999US5885400 Method for joining rigid substrates at abutting lateral edges
03/23/1999US5885336 Recording ink, ink cartridge containing the same, and ink-jet recording method based on the use of the same
03/23/1999US5885013 Recycling dye to dye donor for thermal printers
03/23/1999US5884908 Sheet-supply device
03/23/1999US5884861 Paper termination detecting apparatus
03/23/1999CA2044340C Novel photosensitive imaging member
03/18/1999WO1999013681A2 Aerogels, piezoelectric devices, and uses therefor
03/18/1999WO1999012744A1 Photo cards and apparatus and method for manufacture of cards
03/18/1999WO1999012743A1 Image transfer method
03/18/1999WO1999012740A1 Porous structure, ink jet recording head, methods of their production, and ink jet recorder
03/18/1999WO1999012739A1 Ink jet head and ink jet recorder mounted with the same
03/18/1999WO1999012738A1 Drop-on-demand multi-tone printing
03/18/1999WO1998052763A3 Droplet deposition apparatus and methods of manufacture thereof
03/18/1999WO1998052206A3 Plasma discharge emitter device and array and a method of fabricating same
03/18/1999DE19837003A1 Image generation drum subjected to vacuum and with cut-out for image carrier
03/18/1999CA2302337A1 Image transfer method
03/18/1999CA2302280A1 Drop-on-demand multi-tone printing
03/17/1999EP0902587A2 Ink jet printing apparatus and method using timing control of electronic waveforms for variable gray scale printing without artifacts
03/17/1999EP0902385A2 Early thermal printhead failure prediction system
03/17/1999EP0902318A1 Image forming apparatus
03/17/1999EP0902315A2 Method of manufacturing a substrate with a black matrix and an array of colour filters
03/17/1999EP0902064A1 Magenta dyes for ink-jet inks
03/17/1999EP0901906A1 Ink jet printhead with improved, laser-ablated filter
03/17/1999EP0901905A2 Capping device for ink jet recording head
03/17/1999EP0901673A1 Warning device for printers
03/17/1999EP0901415A1 Droplet deposition apparatus
03/17/1999EP0799135B1 Cleaning and sealing station for a printing head
03/17/1999CN1211215A Printing method and printing device for realising the same
03/17/1999CN1210994A Optical writing head driving device and optical writing head driving method
03/17/1999CN1210789A Printer apparatus
03/17/1999CN1210788A Ink container for ink jet printer, holder for container carriage for holder and ink jet printer
03/17/1999CN1210787A Piezoelectric element driving circuit and ink jet recording apparatus
03/16/1999US5884136 Electrophotographic image-forming
03/16/1999US5884127 Squeeze roller assembly of wet type developer for an electrophotographic printer
03/16/1999US5884119 Light exposure controlling method of electrophotographic apparatus for suppressing fringe in picture
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