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)
11/1997
11/18/1997US5689296 Digital printing apparatus
11/18/1997US5689295 Multicolor ink jet printing method, print head having particular orifice arrangement, and head manufacture method including removal and assembly of layers
11/18/1997US5689293 Ink jet head capping device
11/18/1997US5689292 Multi-step heating of a recording head
11/18/1997US5689291 Method and apparatus for producing dot size modulated ink jet printing
11/18/1997US5689290 Liquid level detecting mechanism and ink jet recording apparatus having the mechanism
11/18/1997US5689289 Image recording apparatus
11/18/1997US5689288 Ink level sensor
11/18/1997US5689101 Purchased commodity accommodating and transporting apparatus
11/18/1997US5688391 Method for electro-deposition passivation of ink channels in ink jet printhead
11/18/1997US5688060 Thermal transfer printer
11/18/1997US5688059 Registration of paper location for multiple printing
11/18/1997US5687646 Method of producing stencils for use in silk-screen printing
11/18/1997CA2094365C Ink jet recording system using decomposed images
11/13/1997WO1997042594A1 Rasterized proxy of a vector image
11/13/1997WO1997042035A1 Auxiliary ink reservoir and feed system and method for ink jet cartridges
11/13/1997WO1997042034A1 A printing fluid multi-jet generator and method for printing using same
11/13/1997WO1997038053A3 Ink compositions and method for generating images produced therefrom
11/13/1997DE19718757A1 Direct electro-static printing method
11/13/1997CA2253418A1 Auxiliary ink reservoir and feed system and method for ink jet cartridges
11/12/1997EP0806865A2 Matrix-based gray component replacement for color halftoning
11/12/1997EP0806862A2 An image processor for processing various sizes of a processing medium
11/12/1997EP0806508A1 Liquid absorbent material and process for preparing the same
11/12/1997EP0806302A1 Thermal transfer medium
11/12/1997EP0806300A2 Ink jet recording paper
11/12/1997EP0806297A2 Image-forming apparatus
11/12/1997EP0806296A1 Thermal printing head and protective cover mounted thereon
11/12/1997EP0805755A1 Method and apparatus for producing a discrete droplet of high temperature liquid
11/12/1997EP0554440B1 High aperture lens system and printer using the lens system
11/12/1997EP0494288B1 Apparatus for processing a digital image for window width, level and curve shape
11/12/1997CN2267154Y Ink supply apparatus for word wheel beating type typewriter
11/12/1997CN1164840A Multicolor dynamic printing method and apparatus
11/12/1997CN1164677A Image forming apparatus
11/12/1997CN1164676A Image formation device
11/12/1997CN1164674A Two-dimensional modulation for line screen printing
11/12/1997CN1164654A Color filter manufacturing method and apparatus, color filter, display device, apparatus having display device, and print method
11/11/1997USRE35657 Means for combining data of different frequencies for a raster output device
11/11/1997US5687297 Multifunctional apparatus for appearance tuning and resolution reconstruction of digital images
11/11/1997US5687296 Image data processor having data bus switching circuit for changing image resolution
11/11/1997US5687252 Image processing apparatus
11/11/1997US5687002 Image forming apparatus with a solid-state scanning optical print head
11/11/1997US5686998 System for adjusting color intensity of neighboring pixels
11/11/1997US5686949 Compliant headland design for thermal ink-jet pen
11/11/1997US5686948 Method for refilling ink jet cartridges
11/11/1997US5686947 Ink jet printer incorporating high volume ink reservoirs
11/11/1997US5686946 Ink jet recording device
11/11/1997US5686945 Capping structures for acoustic printing
11/11/1997US5686944 Serial printer with hybrid print control of interlaced and minute feed printing
11/11/1997US5686943 Ink jet printer having temperature sensor for periodic contact with printhead
11/11/1997US5686508 Ink and ink jet recording method and apparatus using the same
11/11/1997US5686224 Ink jet print head having channel structures integrally formed therein
11/11/1997US5685491 Fluid dispersant unit
11/11/1997US5685222 Control device for a thermosensitive stencil printer
11/11/1997US5685074 Method of forming an inkjet printhead with trench and backward peninsulas
11/06/1997WO1997040987A1 Optimizing clear print images for on-demand ink jet applications
11/06/1997DE3051215C2 Droplet generating method for ink jet recording appts.
11/06/1997DE19718413A1 Colour laser printer with adjustable intensity semiconductor laser
11/06/1997DE19717430A1 Thermodrucker mit einer verbesserten Druckkopfanordnung, einer verbesserten Umlaufvorrichtung für das Empfangsblatt, einer verbesserten Blatttransportvorrichtung für das Farbstoffgeberband und einem verbesserten Sensor für das Empfangsblatt A thermal printer having an improved print head assembly, an improved circulation device for the receiving sheet, an improved sheet feeding apparatus for the dye donor ribbon and an improved sensor for the receiver sheet
11/06/1997DE19710756A1 Modified syringe ink refill system for ink jet printer
11/06/1997DE19706761A1 Multiple-nozzle type ink-jet print head operating method
11/05/1997EP0805587A2 Seamless parallel neighbourhood process halftoning
11/05/1997EP0805584A2 Capstan driven virtual internal drum imagesetter
11/05/1997EP0805481A2 Vacuum processing apparatus and operating method therefor
11/05/1997EP0805230A2 Ink-jet printing process and print
11/05/1997EP0805047A1 Apparatus and method for recording thermal image
11/05/1997EP0805046A2 Tool-less printhead mount
11/05/1997EP0805045A1 Technique for converting single cartridge monochrome printer to multi-cartridge color inkjet printer
11/05/1997EP0805044A2 Thermal imprinter and method
11/05/1997EP0805041A1 Image recorder, image data generator and recording method
11/05/1997EP0805040A2 Bubble flow detection
11/05/1997EP0805039A1 Low airflow catcher for continuous ink jet printers
11/05/1997EP0805038A1 Solvent recovery system for ink jet printer
11/05/1997EP0805037A2 Filter and quick disconnect fitting assembly for an ink jet printhead
11/05/1997EP0805036A2 Top feed droplet generator
11/05/1997EP0805035A2 Attachable/detachable umbilical platform for a continuous ink jet printhead
11/05/1997EP0805034A2 Ink barrier for Fluid reservoir vacuum or pressure line
11/05/1997EP0805033A2 Liquid accommodating container, ink jet cartridge having said liquid accommodating container and ink jet apparatus having said ink jet cartridge
11/05/1997EP0805032A2 Liquid accommodating container, ink jet catridge having said liquid accommodating container and ink jet apparatus having said ink jet cartridge
11/05/1997EP0805031A1 Means for locating an eyelid assembly to a continuous ink jet printhead
11/05/1997EP0805030A2 Lid heater for a continuous ink-jet printer
11/05/1997EP0805029A2 Ink-jet element substrate, ink-jet printing head and ink-jet printing apparatus
11/05/1997EP0805028A2 Method and apparatus for detection of short circuits in thermal ink jet printers
11/05/1997EP0805027A2 Ink jet recording apparatus and method capable of performing high-speed recording
11/05/1997EP0805026A1 Brazing process for a continuous ink jet printhead
11/05/1997EP0804343A1 Printing apparatus and method of printing
11/05/1997EP0382799B2 Ink cartridge and housing construction for multicolor ink jet printing apparatus
11/04/1997US5684981 Memory organization and method for multiple variable digital data transformation
11/04/1997US5684933 Method and apparatus for forming images using a pre and post smoothing bit thinning down process
11/04/1997US5684932 Method and apparatus for dither array generation to reduce artifacts in halftoned image data utilizing ink reduction processing
11/04/1997US5684930 Output apparatus and method with font control in plural output modes
11/04/1997US5684620 High resolution imaging system and method of imaging using the same
11/04/1997US5684524 Write start position detecting device for light beam scanning device
11/04/1997US5684523 Light emitting diode chip
11/04/1997US5684521 Compact fluid coupler for thermal inkjet print cartridge ink reservoir
11/04/1997US5684520 Ink jet recording head in which an actuator is offset from a center of an effective displacement region of a vibration plate
11/04/1997US5684519 Ink jet head with buckling structure body
11/04/1997US5684518 Interconnect scheme for mounting differently configured printheads on the same carriage
11/04/1997US5684517 Method of dot printing and corresponding ink jet print head
11/04/1997US5684516 Print station in an ink jet printer
11/04/1997US5684515 Method for placing indicia on substrates having an enamel band thereon
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