Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
06/1997
06/25/1997EP0780789A2 Apparatus and method for interlaced printing
06/25/1997EP0780786A2 Printing apparatus and a control method therefor
06/25/1997EP0780740A1 A device for direct electrostatic printing (DEP) comprising a printhead structure with slit aperture
06/25/1997EP0780578A1 Pump
06/25/1997EP0780450A2 Aqueous ink compositions containing amide anti-curl agent
06/25/1997EP0780236A1 Recording apparatus including indentifiable recording head and recording head having identifiable function
06/25/1997EP0780235A2 Printer apparatus
06/25/1997EP0780234A2 Ink cartridge and printhead for an inkjet printer
06/25/1997EP0780233A2 Ink jet recording device with AC and DC heaters selectively used for hot melt ink
06/25/1997EP0780232A2 Translational service station system for inkjet printheads
06/25/1997EP0780231A1 Continuous ink jet printer print head
06/25/1997EP0780230A2 Charging of droplets for high resolution ink jet printer
06/25/1997EP0780229A1 Electrostatic ink jet recording head
06/25/1997EP0754124A4 Ink jet system with serial data printheads
06/25/1997CN1152837A Method and device of controlling darkness grade for ink-jet printer
06/25/1997CN1152500A Typer and making method
06/25/1997CN1152499A Printer
06/24/1997US5642203 Method of enlarging and processing image data
06/24/1997US5642150 Light deflector
06/24/1997US5642149 Apparatus and method for printing with a non-refractive imaging system
06/24/1997US5642148 Thermal head apparatus with integrated circuits and current detection
06/24/1997US5642147 Thermal printer with label printing mode
06/24/1997US5642146 Printer having transport device for correcting image distortion
06/24/1997US5642144 Rechargeable pen for printer
06/24/1997US5642143 Ink-jet hard copy apparatus having print cartridge biasing mechanism and cartridge loading method
06/24/1997US5642142 Variable halftone operation inkjet printheads
06/24/1997US5642141 Low energy heat activated transfer printing process
06/24/1997US5642140 Rotational arm assembly for a printing mechanism of a recorder and copy machine incorporating same
06/23/1997CA2193157A1 Direct plating of an orifice plate onto a holder
06/23/1997CA2193156A1 Two row flat face charging for high resolution printing
06/22/1997CA2193333A1 Liquid cartridge and print head for an ink-jet printer
06/19/1997WO1997021546A1 Thermal print head and method of regulating characteristics of same
06/18/1997EP0779661A2 High-resolution light-sensing and light-emitting diode array and fabrication method thereof
06/18/1997EP0779348A2 Fluorescent red and magenta waterfast ink jet inks
06/18/1997EP0779347A2 Waterfast ink composition for printers
06/18/1997EP0779344A1 Ink-jet ink, ink-jet recording method and ink-jet instrument
06/18/1997EP0779337A1 Fluorine-containing epoxy resin composition highly soluble in solvents
06/18/1997EP0779160A2 Face emitting electroluminescent exposure array
06/18/1997EP0779159A2 Ink jet printer
06/18/1997EP0779158A2 Liquid storing container for recording apparatus
06/18/1997EP0779157A2 Liquid storing container for recording apparatus
06/18/1997EP0779156A1 Sensing system for detecting presence of an ink container and level of ink therein
06/18/1997EP0779155A2 Ink jet print head
06/18/1997EP0779154A2 Ink jet type head assembly
06/18/1997EP0779153A2 Electrostatic ink jet recording apparatus ejecting ink using electric fields
06/18/1997EP0779152A2 Electrostatic ink jet recording head
06/18/1997EP0779151A2 Head driving device for ink-jet printer
06/18/1997EP0779005A1 True zoom capability on a spot scanning electronic printer
06/18/1997EP0778972A1 Device to bring about a display or the like
06/18/1997EP0778961A1 Composite sheet and methods for printing differently-transformed images using composite sheet
06/18/1997EP0778869A2 Coating, coating composition and method of forming coating
06/18/1997EP0778800A1 Dot-matrix image and thermal transfer foil for producing the same
06/18/1997EP0778798A1 Permanent heat activated transfer printing process and composition
06/18/1997CN2256372Y Microcomputer controlled multiple section jet character marking machine
06/18/1997CN1152277A Printing method and apparatus employing electrostatic drop separation
06/18/1997CN1152147A Character generating apparatus and method
06/18/1997CN1151941A Ink jet recording device
06/17/1997US5640652 Driving mechanism for color image forming apparatus
06/17/1997US5640473 Method and apparatus for generating an optical beam for use in an imaging system
06/17/1997US5640265 Optical scanning apparatus
06/17/1997US5640190 For forming an image
06/17/1997US5640189 Image forming apparatus using an electrode matrix to form a latent image
06/17/1997US5640188 Multiple diode laser employing mating substrates
06/17/1997US5640187 Ink jet recording method and ink jet recording apparatus therefor
06/17/1997US5640186 Two material frame having dissimilar properties for thermal ink-jet cartridge
06/17/1997US5640185 Image recording apparatus having aperture electrode with tension application means and tension increasing means and opposing electrode for applying toner image onto image receiving sheet
06/17/1997US5640184 Orifice plate for simplified ink jet head
06/17/1997US5640183 Redundant nozzle dot matrix printheads and method of use
06/17/1997US5640182 Universal ink-jet printhead maintenance station
06/17/1997US5640181 Tube pump mechanism and ink jet recording apparatus equipped therewith
06/17/1997US5640180 Low energy heat activated transfer printing process
06/17/1997US5639508 Method for producing a layered piezoelectric element
06/17/1997US5639386 Increased threshold uniformity of thermal ink transducers
06/17/1997US5639220 Pump with inlet and outlet simultaneously exposed to pump chamber and method of operating same
06/17/1997US5639170 Printing head for wire-dot printer
06/17/1997US5639169 Printer and method of control
06/12/1997WO1997021151A1 A method and an apparatus for illuminating points on a photosensitive medium
06/12/1997DE19545775A1 Patrone, insbesondere Tintenpatrone für einen Druckkopf eines Ink-Jet-Printers Cartridge, in particular ink cartridge for a print head of an ink-jet Printers
06/11/1997EP0778695A2 Recording apparatus and ink jet recording method
06/11/1997EP0778322A2 Ink compositions containing liposomes
06/11/1997EP0778151A1 Hybrid ink jet printer
06/11/1997EP0778150A2 Apparatus for making graphic products having a calibrated print head, and method of calibrating same
06/11/1997EP0778149A2 Hot melt ink jet printer ejecting ink droplet of optimum quantity
06/11/1997EP0778148A1 Keying system for ink supply containers
06/11/1997EP0778147A2 Apparatus and method for filling ink cartridges
06/11/1997EP0778146A1 Ink supply for an ink-jet printer
06/11/1997EP0778145A1 Self-sealing fluid interconnect with double sealing septum
06/11/1997EP0778144A1 Refill kit and method for refilling an ink supply for an ink-jet printer
06/11/1997EP0778143A1 Ink cartridge adapters
06/11/1997EP0778142A1 Self-sealing fluid interconnect
06/11/1997EP0778141A1 Out-of-ink sensing system for an ink-jet printer
06/11/1997EP0778140A2 Ink suction method for an inkjet recording apparatus
06/11/1997EP0778139A1 Integrated thin-film drive head for thermal ink-jet printer
06/11/1997EP0778138A2 Ink jet type head assembly
06/11/1997EP0778137A2 Image printing apparatus
06/11/1997EP0778136A2 Image recording apparatus
06/11/1997EP0778135A2 Electrostatic ink jet recording device
06/11/1997EP0778134A2 Ink jet type head for pigment type ink with means to apply different pulses to electrodes
06/11/1997EP0778133A2 Liquid ejecting method, liguid ejecting head and liquid ejecting apparatus
06/11/1997EP0778132A2 Head driving device of ink-jet printer