Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
09/1995
09/20/1995EP0672531A1 Replaceable cassette
09/20/1995EP0672530A1 Printer with feed fault detector
09/20/1995EP0672529A1 Printer with sprocket and platen drive mechanism
09/20/1995EP0672528A2 Ink jet head, ink tank and ink jet apparatus
09/20/1995EP0672527A2 Multi-colour print head for an ink jet printer
09/19/1995US5452405 Method and apparatus for delta row decompression
09/19/1995US5452403 Process for selecting output levels for multi-level halftone in the presence of an unstable display device
09/19/1995US5452064 Image forming apparatus having a transfer member rotatable in synchronism with a photosensitive member
09/19/1995US5451996 Multiprint ink sheet cartridge and recording apparatus capable of mounting the same
09/19/1995US5451995 Rigid loop case structure for thermal ink-jet pen
09/19/1995US5451994 Liquid jet recording head having a support with an organic protective layer omitted from a heat-generating section on the support and from an edge of the support
09/19/1995US5451993 Ink jet head
09/19/1995US5451992 Coating with fluoropolymer and silicone compound to form hydrophobic surface
09/19/1995US5451990 Method for creating a test pattern
09/19/1995US5451988 Recording apparatus with controlled preheating of a thermally activated printing head
09/19/1995US5451987 Ink circuit particularly intended to pressurize a pigment ink for an ink jet printer
09/19/1995US5451985 Area gradation control device and method for a thermal printer
09/19/1995US5451984 Thermal transfer recording method and thermal transfer recording device by use of said method
09/19/1995US5451977 Self-scanning light-emitting array and a driving method of the array
09/19/1995US5451778 Apparatus and method for beam steering in a raster output scanner
09/19/1995US5451560 Image formation on objective bodies
09/16/1995CA2142037A1 Method for compensating for transfer characteristics of a printing systemm in a halftone screening process
09/14/1995WO1995024675A1 Method for dynamically positioning a control electrode array in a direct electrostatic printing device
09/13/1995EP0671772A1 Ceramic diaphragm structure having convex diaphragm portion and method of producing the same
09/13/1995EP0671699A2 Bidirectional color ink jet printing with head signature reduction
09/13/1995EP0671447A2 Aqueous ink suitable for ink jet recording
09/13/1995EP0671372A2 Anodic bonding method and method of producing an inkjet head using the bonding method
09/13/1995EP0671354A1 Printing medium feeding apparatus
09/13/1995EP0671282A2 Recording sheets for ink jet printing processes
09/13/1995EP0671276A1 Thermal printer comprising a "real-time" temperature estimation
09/13/1995EP0671275A1 Method for registering colour separation images, and pattern of pictures obtained therewith
09/13/1995EP0671274A1 Recovering apparatus for recovering a status of an ink jet recording head
09/13/1995EP0671273A1 Protective capping apparatus for an ink jet pen
09/13/1995EP0671272A2 Ink jet recording apparatus
09/13/1995EP0671271A2 Ink jet recording apparatus
09/13/1995EP0671270A2 Ink jet print head
09/13/1995EP0671269A2 Electrode assembly for a continuous ink jet printer
09/13/1995EP0671268A1 Ink jet recording apparatus
09/13/1995EP0671263A1 Transport system with electrostatic substrate retention device
09/13/1995EP0670785A1 Thermal demand printer
09/13/1995EP0670783A1 Strip mode printing and plotting apparatus and method
09/13/1995EP0519911B1 Continuous ink jet printing electrode assembly
09/13/1995CN1108399A Output apparatus and method
09/13/1995CN1108184A Exchangeable ink cartridge
09/13/1995CN1108183A Ink cartridge
09/13/1995CN1108182A Ion ink spray head and ion ink spray device
09/12/1995US5450288 Printed substrate for mounting high-power semiconductor chip thereon and driver component making use of the printed substrate
09/12/1995US5450230 Light shutter array with a substantially even distribution transmitted light
09/12/1995US5450121 Margin control for laser printers
09/12/1995US5450120 Method of exposure with plurality of light beams
09/12/1995US5450119 Single pass color printer
09/12/1995US5450118 Image forming apparatus
09/12/1995US5450117 Device for producing a slide
09/12/1995US5450115 Apparatus for ionographic printing with a focused ion stream
09/12/1995US5450113 Inkjet printhead with improved seal arrangement
09/12/1995US5450112 Laminated film for ink reservoir
09/12/1995US5450111 Ink jet recording apparatus having drop-registration adjusting system
09/12/1995US5450110 Connection between an ink jet head and an ink supply member in an ink jet recording apparatus
09/12/1995US5450109 Barrier alignment and process monitor for TIJ printheads
09/12/1995US5450108 Ink jet printhead which avoids effects of unwanted formations developed during fabrication
09/12/1995US5450107 Surface ripple wave suppression by anti-reflection in apertured free ink surface level controllers for acoustic ink printers
09/12/1995US5450105 Manual pen selection for clearing nozzles without removal from pen carriage
09/12/1995US5450104 Ink jet recording apparatus
09/12/1995US5450103 Charge imaging system with back electrode dot enhancement
09/12/1995US5450101 Thermal head for a printer
09/12/1995US5450099 Thermal line printer with staggered head segments and overlap compensation
09/12/1995US5450096 Character generating method and apparatus
09/12/1995US5449239 Impact dot head with resiliently mounted wire guide
09/12/1995US5449238 Method for operating a recording device powered by at least one rechargeable accumulator
09/12/1995US5448818 Method of assembly of a collapsible ink reservoir structure
09/08/1995WO1995023703A1 Ink jet printing system
09/08/1995WO1995023702A1 Ink jet system with serial data printheads
09/07/1995DE4407228A1 Method for playback of electronically recorded data
09/07/1995DE4405134A1 Heating resistance control device for thermal process printer
09/07/1995DE19500926A1 Light scan timing controller for colour laser printers
09/06/1995EP0670655A1 Method for color document reproduction
09/06/1995EP0670654A1 Multiple tone image generation
09/06/1995EP0670653A1 Multiple tone image generation
09/06/1995EP0670224A2 Multicolour printing apparatus
09/06/1995EP0670223A2 Discharge recovery method for an ink jet recording head and device for carrying out the same
09/06/1995EP0670222A2 Ink jet recording head
09/06/1995EP0670221A2 Ink jet recording head and method of manufacture therefor, and laser processing apparatus and ink jet recording apparatus
09/06/1995EP0670220A2 An ink jet recording apparatus
09/06/1995EP0670219A2 Thermal ink jet printing method and apparatus
09/06/1995EP0670218A2 Ink jet head
09/06/1995EP0669872A1 User refillable ink jet cartridge and method for making said cartridge.
09/06/1995CN1107780A Ink tank cartridge and ink-jet apparatus instalied the ink tank cartridge
09/05/1995US5448284 Rewriteable card, printing apparatus for printing the card and a method of judging the life of the same
09/05/1995US5448283 Thermal transfer printer including control of relative rates of speed of feeding of ink sheet and recording paper based on corrected count of gradation pulses
09/05/1995US5448282 Thermal transfer printing method and apparatus and intermediate sheet
09/05/1995US5448281 Print head pressure adjustment mechanism
09/05/1995US5448280 Rewriteable card, printing apparatus for printing the card and a method of judging the life of the same
09/05/1995US5448279 Rewriteable card, printing apparatus for printing the card and a method of judging the life of the same
09/05/1995US5448278 Image forming apparatus using variable light beam
09/05/1995US5448277 Virtual process controls test pattern for electronic printers
09/05/1995US5448276 Ink jet printer
09/05/1995US5448275 Thermal ink jet pen having foam controlled backpressure regulation and method of manufacture and operation
09/05/1995US5448274 Ink jet recording apparatus and carriage mechanism therefor
09/05/1995US5448273 Thermal ink jet printhead protective layers
09/05/1995US5448272 Image forming apparatus