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)
12/1986
12/03/1986EP0203108A1 Ink jet single-nozzle printing head.
12/03/1986EP0203070A1 Printer device
12/02/1986US4627097 Method and apparatus for improved printing in a selected orientation
12/02/1986US4626923 Image processing apparatus
12/02/1986US4626875 Apparatus for liquid-jet recording wherein a potential is applied to the liquid
12/02/1986US4626874 Liquid level detector for ink jet printer
12/02/1986US4626873 Recording head support
12/02/1986US4626872 Thermal print head
12/02/1986US4626871 Thermal print head wear bar
12/02/1986US4626870 Dual density two-sided thermal head
12/02/1986US4626869 Ink jet wet-storage system
12/02/1986US4626868 Method and apparatus for non-impact printing
12/02/1986US4626867 Method of preventing unregistered printing in multi-nozzle ink jet printing
12/02/1986US4626323 Method for the manufacture of a printing element for an ink droplet printing unit
12/02/1986US4626116 Head for wire dot printer
12/02/1986US4626115 Dot printer head
12/02/1986US4625638 Dot matrix line printer
12/02/1986US4625373 Cold welding plated mandrel into interior groove, then dissolving mandrel
12/02/1986CA1214685A1 Compact print head
12/02/1986CA1214684A1 Compact print head
11/1986
11/26/1986EP0203056A2 Color thermal transfer recording system and ribbon
11/26/1986EP0202931A2 Full color, continuous tone laser diode photographic imaging apparatus and method
11/26/1986EP0202922A2 Thermal printing system
11/26/1986EP0202877A2 Integrated circuit device and manufacturing method thereof
11/26/1986EP0202370A1 Printing head
11/26/1986EP0202369A1 Printing head
11/26/1986EP0202268A1 Droplet stream alignment for jet printers.
11/26/1986EP0157838A4 Reproduction of complex character symbols by combining sub-symbols.
11/26/1986EP0137820B1 Wire matrix print head and method of assembly thereof
11/26/1986CN86102826A Matching hardcopy color to display color
11/26/1986CN86102006A Printer and its method of affirming high density graph and printing separately
11/25/1986US4625222 Interacting print enhancement techniques
11/25/1986US4625221 Apparatus for ejecting droplets of ink
11/25/1986US4625220 Monitoring apparatus for liquid jet recording head
11/25/1986US4625219 Video signal generating apparatus for laser beam printer
11/25/1986US4625218 Drive mechanism for thermal transfer type line recorder
11/25/1986US4625216 Thermal printhead life extension technique
11/25/1986US4624589 Dot printer head
11/25/1986US4624543 Method and apparatus for electrophotographically processing information
11/25/1986CA1214494A1 Color electrographic recording apparatus
11/25/1986CA1214493A1 Multi-channel electro-optic printer
11/20/1986WO1986006684A1 Device for generating fluid drops
11/20/1986EP0202140A1 Single-pass color plotter
11/20/1986EP0202088A2 Discrete optical image bars having enhanced spatial addressing capacity
11/20/1986EP0202032A2 Random artificially perturbed liquid jet applicator apparatus and method
11/20/1986EP0201835A2 Charging electrodes bearing a semiconductor coating
11/20/1986EP0201674A2 A method for reproducing multi-level digital images on a bi-level printer of fixed dot size
11/18/1986US4623906 Glass or silicon nozzle
11/18/1986US4623905 Liquid supply apparatus
11/18/1986US4623904 Ink-jet printing head, a method for its manufacture, and a tool useable for carrying out this method
11/18/1986US4623903 Thermal head
11/18/1986US4623902 Belt-shaped material conveying apparatus
11/18/1986US4623901 Method and apparatus for printing an image
11/18/1986US4623900 Image building apparatus
11/18/1986US4623899 Recording apparatus
11/18/1986US4623897 Ink jet air-skiving start-up system
11/18/1986US4623275 Shifting mechanism for a sintered-body platen in a dot-matrix impact printer
11/18/1986CA1214275A1 Initializing the print wheels in an electronic postage meter
11/18/1986CA1214145A1 Method of driving pen recorders
11/18/1986CA1214144A1 Multi-color pen recording device
11/18/1986CA1214070A1 Piezo activated pump in an ink liquid supply system
11/12/1986EP0201177A2 Ink jet recording apparatus
11/11/1986US4622595 Image display unit capable of tone reproduction
11/11/1986US4622562 Ink jet printhead multi-component heating
11/05/1986EP0200711A2 Thermal transfer recording medium
11/05/1986EP0200488A2 Recording medium for recording apparatus such as printing apparatus
11/05/1986EP0200457A1 Control circuit for an ink jet printing element and a method of dimensioning and manufacture relating thereto
11/04/1986US4621340 Method for construction and display of ideographic characters
11/04/1986US4621271 Apparatus and method for controlling a thermal printer apparatus
11/04/1986US4621270 Multi-color printer
11/04/1986US4621268 Fluid application method and apparatus
11/04/1986CA1213465A1 Thermal transfer medium feeding for conservation
10/1986
10/29/1986EP0199582A2 Ink jet printer
10/29/1986EP0199159A2 Electromagnetic print element actuator
10/28/1986US4620233 Facsimile transceiver utilizing orthogonal conversion
10/28/1986US4620203 Electrostatic image forming apparatus using field effect transistors
10/28/1986US4620202 Ink jet printer of the ink-on-demand type
10/28/1986US4620201 Magnetic driver ink jet
10/28/1986US4620198 Multicolor ink jet printhead
10/28/1986US4620196 Method and apparatus for high resolution ink jet printing
10/28/1986US4620195 Method of fabricating an ink droplet generator for an ink jet printer and ink droplet generator fabricated thereby
10/28/1986CA1213176A1 Ink jet printer purging device and process
10/23/1986WO1986006032A1 Ink cartridge and cooperative continuous ink jet printing apparatus
10/23/1986WO1986006031A1 Ink jet printing apparatus having a wet-storage system
10/23/1986WO1986006030A1 Print head protection for ink jet printers
10/23/1986WO1986006029A1 Ink level detection system for ink jet printing apparatus
10/23/1986WO1986006028A1 Print head heating for ink jet printer apparatus
10/23/1986WO1986006027A1 Method for ink jet print head cleaning
10/23/1986WO1986006026A1 Ink jet printing apparatus having an improved start-up system
10/23/1986WO1986006025A1 Ink jet printing apparatus having ultrasonic print head cleaning system
10/22/1986EP0198813A2 Thermal transfer recording system and method
10/22/1986EP0198794A1 Cathode ray tube
10/22/1986EP0198661A1 Ink dot printer
10/22/1986EP0198650A2 Dot matrix print head
10/22/1986EP0198646A2 Integrated circuit device
10/22/1986EP0198255A2 Divisional printing of high-density dot patterns
10/22/1986CN86101096A Print plotter
10/21/1986US4618870 Device for compensating for fluctuation of ink transfer in thermal transfer type printer
10/21/1986US4618869 Facsimile print out system employing an ink jet system printer
10/21/1986US4618868 Ink jet recording apparatus
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