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)
06/1988
06/08/1988EP0045788B1 Ink jet printer
06/07/1988US4750010 Circuit for generating center pulse width modulated waveforms and non-impact printer using same
06/07/1988US4750009 Color ink jet system printer capable of high definition printing
06/07/1988US4750008 Thermal transfer printer
06/07/1988US4750007 Ink sheet cassette and image recording apparatus using the same
06/07/1988US4750005 Continuous ink jet printer's selectable ink circulation subsystems
06/07/1988US4750004 Magnetic head array
06/07/1988US4749976 Solenoid
06/07/1988US4749294 Printer hammerbank cam drive having pulsed startup
06/07/1988US4749292 Ink dot printer
06/07/1988US4749291 Inking system for wire dot matrix printer
06/07/1988US4749290 Core structure for electromagnetic print head
06/01/1988EP0269585A2 Thermal transfer recording method and thermal transfer recording medium
06/01/1988EP0269287A2 Treating workpieces
06/01/1988EP0269034A2 Improved line scanner to reduce banding
06/01/1988EP0119489B1 Writing apparatus functioning with liquid droplets
06/01/1988DE3739992A1 Thermouebertragungsmaterial und thermouebertragungsaufzeichnungsverfahren Thermouebertragungsmaterial and thermouebertragungsaufzeichnungsverfahren
05/1988
05/31/1988US4748475 Color printing system
05/31/1988US4748464 Image-forming element for an electrostatic printer having electrodes in the form of a grid
05/31/1988US4748463 Printing apparatus
05/31/1988US4748461 Capillary wave controllers for nozzleless droplet ejectors
05/31/1988US4748459 Ink jet recording apparatus and capping device
05/31/1988US4748458 Thermal electrostatic ink-jet recording apparatus
05/31/1988US4748455 System for driving a thermal print head
05/31/1988US4748454 Device for indicating waveform position of a dot array recorder
05/31/1988US4748453 Method for improving graphic image formation
05/31/1988CA1237337A1 Thermal print head
05/31/1988CA1237336A1 Hand-held labeler having adjustable web positioning system
05/26/1988DE3739219A1 Electro=optical light shutter e.g. for printer
05/26/1988DE3736916A1 Ink jet recording device and method for cleaning it
05/26/1988DE3640032A1 Printing device
05/25/1988EP0268402A2 Printing a desired pattern on a workpiece surface
05/25/1988EP0268395A2 Print head for ink jet printer
05/25/1988EP0268277A2 Ink jet recording head, ink jet recording device and method for working ink jet recording head
05/25/1988EP0268213A2 Method for surface treatment of ink jet recording head
05/25/1988EP0268204A1 Piezoelectric pump
05/25/1988EP0267943A1 Video production system and method
05/24/1988US4746941 Dot printer with token bit selection of data latching
05/24/1988US4746940 Line scanner to reduce banding
05/24/1988US4746939 Picture recording apparatus
05/24/1988US4746938 Ink jet recording apparatus with head washing device
05/24/1988US4746937 Control apparatus for an on-demand ink jet printing element
05/24/1988US4746936 Ink jet pen
05/24/1988US4746935 Multitone ink jet printer and method of operation
05/24/1988US4746933 Thermal record-erase head
05/24/1988US4746931 Thermal head temperature control device
05/24/1988US4746930 Thermal printing head
05/24/1988US4746929 Traveling wave droplet generator for an ink jet printer
05/24/1988US4746928 Micro-dot ink jet recorder
05/24/1988US4746077 Control device for a drag mechanism in a spinning type fishing reel
05/24/1988CA1237206A1 Character pattern storage and display device
05/24/1988CA1237108A1 Pen recorder
05/24/1988CA1237020A1 Silicon nozzle structure and method of manufacture
05/24/1988CA1237019A1 Thermal recording head and process for manufacturing wiring substrate therefor
05/19/1988DE3638885A1 Multi-channel pump, in particular for an ink mosaic printer
05/18/1988EP0267782A2 Ink jet system
05/18/1988EP0267732A2 Character font converting system
05/18/1988EP0267720A2 Flexible print wire guide for dot matrix printers
05/18/1988EP0267716A2 Print head for use in a wire matrix printer
05/18/1988EP0267567A2 A liquid injection recording system, a liquid injection recording head, a base plate for the recording head, and a recording apparatus having the liquid injection recording head
05/18/1988EP0267566A2 Color image recording apparatus
05/18/1988EP0267418A2 Multidirectional scan and print capability
05/18/1988EP0267415A2 Multidirectional scan and print capability
05/18/1988EP0267389A2 Compact optical scanner
05/18/1988EP0267265A1 Framer
05/17/1988US4745560 Method of controlling a bit-image printer
05/17/1988US4745433 Image forming apparatus with a light shutter of the G-H type liquid crystal
05/17/1988US4745421 Ionic print cartridge and printer
05/17/1988US4745420 Method and apparatus for controlling the size of dots produced by jetting phase change ink
05/17/1988US4745419 Hot melt ink acoustic printing
05/17/1988US4745417 For writing optical information
05/17/1988US4745416 Laser beam printer with optical system for preventing ghost images
05/17/1988US4745415 Thermal printer having thermal head for transferring ink of ink film onto transfer paper
05/17/1988US4745414 Recovery device for an ink jet recorder and a recovery method thereof
05/17/1988US4745413 Energizing heating elements of a thermal printer
05/17/1988US4745339 Lamp failure detecting device for automobile
05/17/1988US4745030 Laten images, multilayer, dielectrics
05/17/1988US4744682 Needle printing head
05/17/1988US4744680 Wide-type thermal-transfer printer
05/17/1988CA1236908A1 Light emitting diode array and method of producing the same
05/11/1988EP0266977A2 Print head for use in a wire matrix printer
05/11/1988EP0266961A2 Direct electrostatic printing apparatus and toner/developer delivery system therefor
05/11/1988EP0266960A2 Direct electrostatic printing apparatus and printhead cleaning structure therefor
05/11/1988EP0266824A1 A method of reconstructing a dither matrix
05/11/1988EP0266823A2 Electrostatic printing and copying
05/11/1988EP0266430A1 Image formation on object
05/11/1988EP0266344A1 Fluid jet printing device.
05/10/1988US4743963 Apparatus for magnifying or reducing a color image in which sequentially-stored RGB data are selectively read out from a memory in accordance with previously-determined read control data
05/10/1988US4743927 Printing apparatus
05/10/1988US4743926 Direct electrostatic printing apparatus and toner/developer delivery system therefor
05/10/1988US4743925 Modulation electrodes having improved corrosion resistance
05/10/1988US4743924 Control circuit for an ink jet printing element and a method of dimensioning and manufacture relating thereto
05/10/1988US4743922 Ink jet single-nozzle printing head
05/10/1988US4743920 Thermal transfer recording method and apparatus
05/10/1988US4743821 Pulse-width-modulating feedback control of electromagnetic actuators
05/10/1988US4743800 Array of light emitting elements for electrophotographic printer
05/10/1988US4743127 Device for distributive dot printing for printer
05/10/1988CA1236586A1 Dot-matrix printer with font cartridge unit
05/10/1988CA1236338A1 Hand-held labeler having improved web position sensing and print head control
05/05/1988DE3736361A1 Thermal printer
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