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)
10/1995
10/11/1995EP0676300A2 Method and apparatus for controlling phase change ink temperature during a transfer printing process
10/11/1995EP0676296A1 Ink jet recording apparatus and sheet conveying means therefor
10/11/1995EP0676295A2 Printing apparatus and method of controlling it
10/11/1995EP0676294A2 Ink jet print cartridge
10/11/1995EP0676293A2 Ink jet needle humidor sealing system
10/11/1995EP0676292A2 Protective cover apparatus for an ink-jet pen
10/11/1995EP0676291A1 An improved recovery device and an ink jet recording apparatus provided with said recovery device
10/11/1995EP0676290A2 Inkjet printer with variable wiping capabilities for multiple printheads
10/11/1995EP0676289A2 Wet-wiping technique for inkjet printhead
10/11/1995EP0676288A1 Wiping system for ink jet printer
10/11/1995EP0676287A1 Modular wiping unit for ink jet printer
10/11/1995EP0676286A2 Ink jet printer head
10/11/1995EP0664015A4 Method and apparatus for converting image color values from a first to a second color space.
10/11/1995CN1109823A Valve, liquid container using same, recording head cartridge having liquid container and recording apparatus using liquid container
10/11/1995CN1109822A Ink jet recording method and apparatus
10/11/1995CN1029947C Recording means
10/11/1995CN1029946C 喷墨记录装置 An ink jet recording apparatus
10/11/1995CN1029945C Ink jet recording apparatus and mechanism for discharging maintenance and recovery provided for apparatus
10/10/1995US5457567 Laser scanner having improved frequency characteristics
10/10/1995US5457518 Color registration error detecting method
10/10/1995US5457489 Image forming apparatus using pulse width modulation
10/10/1995US5457487 Color image forming apparatus which times release of each of plural color image signals
10/10/1995US5457485 Ink jet recording apparatus
10/10/1995US5457484 Ink jet printing head
10/10/1995US5457389 For detecting an insulative condition of a protection layer of a substrate
10/10/1995US5457311 Integrated circuit fan-in for semiconductor transducer devices
10/10/1995US5455998 Method for manufacturing an ink jet head in which droplets of conductive ink are expelled
10/08/1995CA2146052A1 Optical scanning system
10/05/1995WO1995026271A1 Ink jet head and method of manufacturing the same
10/05/1995DE19511375A1 Image processor with image data compression at fixed rate
10/04/1995EP0675633A2 Image processing apparatus and method
10/04/1995EP0675385A1 Color filter manufacturing method and apparatus
10/04/1995EP0675384A1 Color filter repair method and apparatus
10/04/1995EP0675310A1 Custom profiled flexible conduit system
10/04/1995EP0675179A2 Image forming method, and ink set and ink-jet machinery used therein
10/04/1995EP0675000A2 Ink jet printhead with built in filter structure
10/04/1995EP0674999A2 Ink cartridge system for ink jet printer
10/04/1995EP0674998A1 Ink jet printer cartridge refilling method and apparatus
10/04/1995EP0674997A2 Ink jet recording apparatus and ink tank used for the ink jet recording apparatus
10/04/1995EP0674996A1 Capping method for ink jet recording apparatus
10/04/1995EP0674995A2 Substrate for ink jet head, ink jet head, ink jet pen, and ink jet apparatus
10/04/1995EP0674994A2 Power control system for a printer
10/04/1995EP0674993A2 System, control circuit and method for electronic correction of pen misalignment in ink jet printers
10/04/1995CN1109620A Device IC for printing head
10/03/1995US5455668 Electrostatographic single-pass multiple-station printer for forming an image on a web
10/03/1995US5455665 Cleaning apparatus with a member to prevent peeling of a guide member, and a process cartridge and image forming apparatus using the same
10/03/1995US5455618 Optical scanning apparatus
10/03/1995US5455617 Thermal printer supply having non-volatile memory
10/03/1995US5455615 Multiple-orifice drop-on-demand ink jet print head having improved purging and jetting performance
10/03/1995US5455614 Printing method and print head having angled ink jet
10/03/1995US5455613 Thin film resistor printhead architecture for thermal ink jet pens
10/03/1995US5455612 Liquid jet recording head
10/03/1995US5455611 Four inch print head assembly
10/03/1995US5455610 Color architecture for an ink jet printer with overlapping arrays of ejectors
10/03/1995US5455609 Printhead servicing station for printers
10/03/1995US5455608 Pen start up algorithm for black and color thermal ink-jet pens
10/03/1995US5455607 Black text quality in printers using multiple black and color pens
10/03/1995US5455606 Ink jet printer with control
10/03/1995US5455602 Combined modulation schemes for spatial light modulators
10/03/1995US5454653 Printing device having record medium feed means
10/03/1995US5454651 Printer controller with addressable buffer memory
10/03/1995US5454649 Wire printhead with armature biasing mechanism
10/03/1995US5454319 Printing method and apparatus
10/03/1995US5454309 Heat print device for stamp unit
10/01/1995CA2145040A1 Ink jet printhead with built in filter structure
09/1995
09/28/1995WO1995026099A1 Color image reproduction of scenes with preferential tone mapping
09/28/1995WO1995025891A1 Multiple-chamber gear pump
09/28/1995WO1995025637A1 Simplified ink jet head
09/27/1995EP0674289A2 Automatic optimization of hardcopy output
09/27/1995EP0674277A2 Method of trapping graphical objects in a desktop publishing program
09/27/1995EP0673786A1 Ink sheet and thermal transfer type color printer
09/27/1995EP0673784A2 Recording sheets containing oxazole, isooxazole, oxazolidinone, oxazoline salts, morpholine, thiazole, thiazolidine, thiadiazole, and phenothiazine compounds
09/27/1995EP0673775A1 Colour image forming apparatus of heat sensitive transfer-type
09/27/1995EP0673774A2 Compensation for voltage drops due to resistive heating element location in thermal printer heads
09/27/1995EP0673772A1 Orthogonal wiping system for ink jet print heads
09/27/1995EP0673771A2 Ink jet recording apparatus and method for recovering recording head
09/27/1995EP0673318A1 Fluid dispenser
09/26/1995US5453851 Error reduction methods in scanning systems
09/26/1995US5453777 Method and apparatus for correcting and adjusting digital image output
09/26/1995US5453776 Heating element energization method for a thermal printer
09/26/1995US5453774 Thermal printing apparatus
09/26/1995US5453772 Liquid container with bladder-like member and liquid path along an interior container wall
09/26/1995US5453771 Ink tank
09/26/1995US5453770 On-demand type ink jet print head
09/26/1995US5453769 Printhead and a method for the manufacture thereof
09/26/1995US5453767 Method for forming ink droplets in ink-jet type printer and ink-jet type recording device
09/26/1995US5453766 Method for implementing specific transfer curves in thermal sublimation printers
09/26/1995US5453765 Thermally reversible printing system with ambient temperature compensation
09/26/1995US5453145 Z-axis dimensional control in manufacturing an LED printhead
09/26/1995US5453121 Liquid ink jet ink
09/26/1995US5452958 Drive coil protection apparatus and method and printer incorporating the apparatus
09/24/1995CA2145216A1 Method of trapping graphic objects in a desktop publishing program
09/21/1995WO1995025011A1 Improvements relating to pulsed droplet deposition apparatus
09/21/1995DE19509829A1 Ink jet printer for facsimile
09/20/1995EP0673151A2 Method for compensating for transfer characteristics of a printing system in a halftone screening process
09/20/1995EP0672974A1 Printing system
09/20/1995EP0672925A1 Optical system for a laser printer
09/20/1995EP0672733A1 Waterfast dyes for ink jet recording fluids
09/20/1995EP0672534A1 Printer with pressure control
09/20/1995EP0672532A1 Printer with coded replaceable web
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