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)
11/1998
11/04/1998EP0875382A2 Method and apparatus for reducing intercolor bleeding in ink jet printing
11/04/1998EP0875381A2 Ink jet recording head
11/04/1998EP0875380A2 Ink jet recording head
11/04/1998EP0875379A2 Multiple cartridge printhead assembly for use in inkjet printing system
11/04/1998EP0874774A1 Apparatus for printing labels and a self-releasing print roller therefor
11/04/1998EP0874737A1 Device for guiding moving letters and parcels
11/04/1998CN1197817A Ink jet print head containing radiation curable resin layer
11/04/1998CN1197732A Ink jet printer nozzle plates having improved flow feature design
11/04/1998CN1197731A Printhead driver for jetting heaters and substrate heater in ink jet printer and method of controlling such heaters
11/04/1998CN1197730A Ink-jet apparatus and method of estimating and controlling temperature of ink-jet head thereof
11/03/1998US5832012 For scanning a predetermined area of a surface
11/03/1998US5831758 Multi-beam optical scanner
11/03/1998US5831751 Image processing apparatus
11/03/1998US5831660 Electrostatic recording head
11/03/1998US5831659 Method and apparatus for writing elliptical spots on a thermal media
11/03/1998US5831657 Image forming system with smoothing pixels of a larger size
11/03/1998US5831656 Compact recording apparatus with efficient space utilization
11/03/1998US5831654 Modulating device equipped with a last chance filter for an ink jet printing head
11/03/1998US5831653 Ink jet print head cartridge
11/03/1998US5831652 Member and method for protecting ink tank
11/03/1998US5831651 Ink jet print head having ceramic ink pump member whose thin orifice plate is reinforced by thick reinforcing plate, and metallic nozzle member bonded to the orifice or reinforcing plate
11/03/1998US5831650 Ink-jet printhead
11/03/1998US5831649 Thermal ink jet printing system including printhead with electronically encoded identification
11/03/1998US5831648 Ink jet recording head
11/03/1998US5831647 Casing structure in an ink jet printer for improved used ink handling
11/03/1998US5831646 Controlling a discharge recovery operation according to a condition relating to an ink cartridge
11/03/1998US5831645 Ink jet recording apparatus and method for recovering an ink jet recording head used for such apparatus
11/03/1998US5831644 A recording medium feed mechanism and maintenance mechanism, having a common drive source, for an ink jet printer
11/03/1998US5831643 Write head control device for ink jet printer utilizing liquid metal and method thereof
11/03/1998US5830942 Phase change ink formulation using a urethane and urethane/urea isocyanate-derived resins
11/03/1998US5830265 Mixture of vehicle and colorant
11/03/1998US5830263 Low energy heat activated transfer printing process
11/03/1998US5829897 Printer and printing method having cutter control
11/03/1998CA2151093C Method for producing gradient tonal representations and a printhead for producing the same
10/1998
10/29/1998WO1998048380A1 Method for modifying the size of line elements
10/29/1998WO1998047713A1 Method and apparatus for ink container locking
10/29/1998WO1998047712A1 Nozzle plate for an ink jet print head
10/29/1998WO1998047711A1 Ink jet type recording device
10/29/1998WO1998047710A1 Ink-jet head and ink-jet recorder mounted with it
10/29/1998DE19817591A1 Colour laser printer with single beam forming optical system
10/28/1998EP0874329A2 Method and apparatus for aligning print
10/28/1998EP0873879A2 An ink jet recording apparatus
10/28/1998EP0873874A2 Thermal transfer type image forming device
10/28/1998EP0873873A2 Image forming and office automation device consumable with memory
10/28/1998EP0873872A1 Drop-on-demand ink-jet printing head
10/28/1998EP0873871A2 Thermal ink jet printhead suitable for viscous inks
10/28/1998EP0873870A2 Device for storing and supplying active liquid in an ink jet printhead
10/28/1998EP0873869A2 Printhead and driver for jetting heaters and substrate heater in an ink jet printer and method of controlling such heaters
10/28/1998EP0873243A1 Method and device for determining the quantity of product present in a reservoir, notably that of ink in an image forming device
10/28/1998CN1197428A Exposure head and printer
10/28/1998CN1197427A Aligner, exposure method and printer
10/28/1998CN1197093A Ink jet ink containing wetting agent
10/28/1998CN1197008A Process for joining flexible circuit to polymeric container and for forming barrier layer over sections of flexible circuit and other elements using encapsulant material
10/28/1998CN1197007A Ink cartridge loading mechanism for printer and printer having loading machanism
10/28/1998CN1197006A Device for storing and supplying active liquid in ink jet printhead
10/27/1998US5828937 Electrostatographic single-pass multiple station printer and method with register control
10/27/1998US5828930 Electrostatic recording apparatus and its recording method
10/27/1998US5828815 High quality multilevel halftoning for color images with reduced memory requirements
10/27/1998US5828814 Reduced cost high resolution real time raster image processing system and method
10/27/1998US5828501 Apparatus and method for positioning a lens to expand an optical beam of an imaging system
10/27/1998US5828466 Image recording apparatus
10/27/1998US5828462 Image recording apparatus with controller for selectively executing an energy saving mode
10/27/1998US5828401 Laser beam exposing unit having plastic non-spherical lenses between a scanner and an image bearer
10/27/1998US5828400 Method for constructing a light-emitting diode printhead with a multiple DPI resolution driver IC
10/27/1998US5828396 Information recording apparatus for recording images using plural information signals corresponding to respective plural colors
10/27/1998US5828395 Connecting device between ink supply source and ink jet head
10/27/1998US5828394 Fluid drop ejector and method
10/27/1998US5828393 Ink jet head for jettting ink onto an ink carrier and an ink jet recording apparatus for forming an ink image onto an ink carrier
10/27/1998US5828391 Thermal transfer recording device
10/27/1998US5828390 Ink jet print head
10/27/1998US5828389 Ink jet recording apparatus with selective suction method depending upon ink cartridge replacement
10/27/1998US5828386 Recording head and apparatus for detecting contact condition
10/27/1998US5828045 Optoelectronic record element with electronic feedback for power control
10/27/1998US5827363 Structure precipitated silicates and silicas, production and use in ink jet printing
10/27/1998US5826995 Cassette for a thermal printer
10/27/1998US5826994 Tape printing apparatus
10/27/1998US5826990 Method and device for limiting a number of times each print hammer is driven during a predetermined period of time
10/27/1998US5826333 Method of manufacturing an ink jet head
10/22/1998WO1998047048A1 An illumination unit and a method for point illumination of a medium
10/22/1998WO1998047042A1 An apparatus and a method for illuminating a light-sensitive medium
10/22/1998WO1998047037A1 High duty cycle scanner for laser printer
10/22/1998WO1998046431A1 Ink jet printer head and method for manufacturing the same
10/22/1998WO1998046430A1 Device and method for controlling the energy supplied to an emission resistor of a thermal ink jet printhead and the associated printhead
10/22/1998WO1998046429A1 Ink-jet head
10/22/1998WO1998028124A3 Method and apparatus for prototyping a three-dimensional object
10/22/1998DE19718435C1 Electro=optical character-generator for printing process
10/22/1998DE19716445A1 Verfahren zur Verbreiterung von Zeichen Method for dispersing characters
10/21/1998EP0873006A2 Photoplotting method and apparatus for recording a computer-stored raster image on an even, light-sensitive recording medium
10/21/1998EP0872898A2 Led array
10/21/1998EP0872892A2 LED array and printer for an electrophotographic printer with said LED array
10/21/1998EP0872355A2 Ink cartridge loading mechanism for a printer and a printerhaving the loading mechanism
10/21/1998EP0872350A2 Image forming apparatus
10/21/1998EP0872349A2 Device for ink refill of a reservoir in a print cartridge
10/21/1998EP0872348A1 Ink cartridge, ink eject unit having same and ink jet apparatus having ink jet unit
10/21/1998EP0872347A1 Ink jet recording apparatus and ink cartridge for the apparatus
10/21/1998EP0872346A1 Ink jet recorder
10/21/1998EP0872345A2 Ink-jet apparatus and method of estimating and controlling temperature of ink-jet head thereof
10/21/1998EP0872344A2 Ink jet recording method and ink jet recording apparatus therefor
10/21/1998EP0633914B1 An aqueous ink composition
10/21/1998CN1196508A Method for detecting status of toner using photosenson
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