Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
08/1987
08/25/1987CA1225874A1 Printer having drive and control system for metal band holding print elements
08/25/1987CA1225872A1 Color-on-demand ribbon printing
08/25/1987CA1225871A1 Transfer-type thermal printer
08/25/1987CA1225870A1 Thermal printing apparatus
08/19/1987EP0232676A1 Electrophotographic matrix-printer
08/19/1987EP0232371A1 Method and apparatus for phase detection and adjustment in ink jet printers
08/19/1987EP0232370A1 Method and apparatus for adjusting stimulation amplitude in continuous ink jet printer
08/18/1987US4688055 Liquid jet recording head having a layer of a resin composition curable with an active energy ray
08/18/1987US4688051 Thermal print head driving system
08/18/1987US4688050 Thermal transfer printing system
08/18/1987US4688049 Continuous ink jet printing
08/18/1987US4688048 Drop-on-demand ink-jet printing apparatus
08/18/1987US4688047 Method and apparatus for sensing satellite ink drop charge and adjusting ink pressure
08/18/1987US4687701 Resin and wax
08/18/1987US4687355 Printing head for use in dot printers
08/18/1987US4687354 Dot matrix printer head
08/18/1987US4686899 Shuttle mounting in matrix line printer
08/13/1987WO1987004666A1 Image recording device and ink-sheet cassette applicable to said device
08/12/1987EP0232062A2 Ink jet droplet generator
08/12/1987EP0231790A2 Process for fabricating laminated structures of improved structural integrity
08/12/1987EP0231613A2 Method and device for generating a binary signal
08/12/1987EP0231586A1 Image recording method and apparatus
08/12/1987EP0231347A1 Electrostatic printer for digitized images or data
08/12/1987EP0231177A1 Method of and apparatus for applying images to a surface
08/12/1987CN86106648A Plate-making equipment for text layout
08/11/1987US4686545 Laser recording apparatus
08/11/1987US4686544 Liquid jet recording head
08/11/1987US4686539 Multipulsing method for operating an ink jet apparatus for printing at high transport speeds
08/11/1987US4686538 Tone recording method
08/11/1987US4686525 Image data output apparatus
08/11/1987US4685814 Apparatus for dot-matrix printing of characters missing from a type carrier
08/11/1987US4685185 Method of manufacturing an ink jet head
08/11/1987CA1225277A1 Dot matrix print head
08/11/1987CA1225274A1 Thermal printing head and method of fabricating the same
08/06/1987DE3634747A1 Ink jet print head
08/04/1987US4685069 Heat storage correction apparatus
08/04/1987US4684963 Nozzle cover assembly for an ink-on-demand type ink jet printer
08/04/1987US4684962 Ink tube connecting system in a liquid jet recording apparatus
08/04/1987US4684960 Thermoelectric printing apparatus
08/04/1987US4684959 Thermal recording system using unregulated power supply
08/04/1987US4684957 Method for operation of an ink jet printing head
08/04/1987US4684956 Method for applying a hot melt ink to a substrate
08/04/1987US4683817 Dot matrix print head energy control circuit
08/04/1987US4683646 Thermal head method of manufacturing
08/04/1987CA1225010A1 Orifice plate constructions
08/04/1987CA1224967A1 Print wire solenoid
07/1987
07/30/1987WO1987004537A1 Pressure regalator with integrated pick-off
07/30/1987WO1987004517A1 Image recording apparatus
07/29/1987EP0230135A1 Multiple nozzle ink jet dot printer
07/29/1987EP0229978A2 Apparatus and method for dynamically varying the pressure of writing fluid supplied to an ink jet printer head
07/29/1987EP0229873A1 Conductive coated semiconductor electrostatic deflection plates
07/29/1987EP0229825A1 Apparatus for stabilizing a laser beam.
07/29/1987CN86108351A Improved print engine for color electrophotography
07/29/1987CN86105674A Ink jet recorder
07/28/1987US4683482 Ion generating device and method of manufacturing same
07/28/1987US4683481 Thermal ink jet common-slotted ink feed printhead
07/28/1987US4683479 Thermal printer
07/28/1987US4683477 Ink jet print head
07/28/1987US4683002 Liquid composition and method for recording
07/28/1987US4682903 Thin line printer typing head
07/28/1987US4682902 Writing plotting apparatus with keyboard
07/28/1987US4682876 Information recording apparatus
07/28/1987CA1224669A1 Ink jet printer and method of start-up and shutdown thereof
07/23/1987DE3644635A1 Recording device
07/22/1987EP0229673A2 Integrated thermal ink jet printhead and method of manufacture
07/22/1987EP0229539A2 Color plotter controller
07/22/1987EP0229412A1 A method of generating line parts
07/22/1987EP0229320A2 Hydraulic servomechanism for controlling the pressure of writing fluid in an ink jet printing system
07/21/1987US4682244 Optical recording device
07/21/1987US4682188 Serial ink jet printing arrangement providing a removably mounting of the printing head on a carriage
07/21/1987US4682187 Ink jet method and apparatus utilizing grandular or hot melt ink
07/21/1987US4682185 Ink jet method and apparatus utilizing a web of hot melt ink
07/21/1987US4682184 Suction recovering device for an ink jet printer and ink jet printer having the same device
07/21/1987US4682183 Gutter for an ink jet printer
07/21/1987US4681467 Impact printing applications
07/21/1987US4681427 Electronic printing method
07/21/1987US4681424 Compensation for fine line prints
07/21/1987US4681394 Light beam scanning system
07/21/1987US4680859 Thermal ink jet print head method of manufacture
07/15/1987EP0229036A1 Thermal transfer type multicolor printer
07/15/1987EP0228828A2 Continuous ink jet printing system
07/15/1987EP0228589A2 Needle printing head
07/15/1987EP0228412A1 Thermal printer.
07/14/1987US4680696 Ink jet recorder with improved system for transporting ink to or from recording heads
07/14/1987US4680645 Method for rendering gray scale images with variable dot sizes
07/14/1987US4680596 Method and apparatus for controlling ink-jet color printing heads
07/14/1987US4680595 Impulse ink jet print head and method of making same
07/14/1987US4680593 Thermal print head
07/14/1987US4680592 Copying machines; heat transfer; dispensing with base film
07/14/1987US4680078 Thermographic paint head
07/14/1987CA1224080A1 Fluid jet print head and method of making
07/08/1987CN86106621A Raster pattern store
07/07/1987US4679060 Ionic print cartridge and printer
07/07/1987US4679059 High speed ink jet printer with improved electrical connection to the nozzles
07/07/1987US4679058 Cassette-type printing head with perforated film member
07/07/1987US4679056 Thermal head with invertible heating resistors
07/07/1987US4679055 Method and apparatus for thermal half-tone printing
07/07/1987US4679054 Print head
07/07/1987US4679053 Thermal variable velocity printer system
07/07/1987US4678680 Corrosion resistant aperture plate for ink jet printers