Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
02/2000
02/22/2000US6028614 Cleaning and lapping apparatus and method for electrographic printers
02/22/2000US6028472 Temperature sensing circuit, driving apparatus, and printer
02/22/2000US6028189 Solvent for oligonucleotide synthesis and methods of use
02/22/2000US6028138 Phase change ink formulation using urethane isocyanate-derived resins, a polyethylene wax and toughening agent
02/22/2000US6027850 Supporting on a drum image-receiving sheet superimposed by ink bearing sheet, holding sheets in position by suction through apertures in drum surface, rotating drum while imagewise irradiating ink sheet to transfer image
02/22/2000US6027555 Hot melt ink compositions
02/22/2000US6027269 Discharged sheet stacking apparatus and image forming apparatus
02/22/2000US6027212 Switching mechanism and a recording apparatus using said switching mechanism
02/22/2000US6027209 Ordered storage and/or removal of inkjet cartridges and capping means from a storage container
02/22/2000US6027208 Ink jet printhead with passage forming panel and vibration plate
02/22/2000US6027207 Ink jet nozzle head with multiple block structure
02/22/2000US6027206 Method and apparatus for cleaning the printhead structure during direct electrostatic printing
02/22/2000US6027205 Ink jet printing device
02/22/2000US6027204 Printer including an ink cartridge
02/22/2000US6027203 Page wide ink-jet printer and method of making
02/22/2000US6027202 Ink jet printer and its head device
02/22/2000US6027201 Recalibrating a multi-color imaging system
02/22/2000US6027200 Information processing apparatus having means for estimating expendables to be consumed during recording
02/22/2000US6027199 Ink jet cartridge system and method of printing using plurality of same color inks with different intensities
02/22/2000US6027198 Recording head and recording apparatus division block driving
02/22/2000US6027196 Recording method for gradation recording with light-and dark-colored inks and apparatus therefor
02/22/2000US6027195 System and method for synchronizing the piezoelectric clock sources of a plurality of ink jet printheads
02/22/2000US6026682 Coolant safety system for automated welding apparatus
02/22/2000CA2136791C Improved ink container, installing-removing method therefore, and apparatus usable with the same
02/17/2000WO2000008419A1 Apparatus and method for measurement of a liquid droplet
02/17/2000WO2000007820A1 Modular ink-jet print head
02/17/2000DE19836924A1 Ink jet printer cartridge is equipped with two types of interchangeable and connectable cap, one permeable for pressure compensation, the other accepting feed from ink reservoir
02/16/2000EP0980103A2 Piezoelectric actuator, ink jet printing head, printer, method for manufacturing piezoelectric actuator, and method for manufacturing ink jet printing head
02/16/2000EP0979735A1 A printer media supply spool adapted to allow the printer to sense type of media, and method of assembling same
02/16/2000EP0979734A1 Multiple pass color shift correction technique for an inkjet printer
02/16/2000EP0979733A2 Ink-filling device
02/16/2000EP0979732A1 Method of driving an ink jet recording head
02/16/2000EP0979488A1 Rasterized proxy of a vector image
02/16/2000EP0979253A1 Phthalocyanine ink-jet dyes
02/16/2000CN1244655A Method and apparatus for detecting luminous element position
02/15/2000US6025937 Color image processing system which outputs color image data and a color processing signal based on a synchronizing signal
02/15/2000US6025929 Apparatus and method for controlling image processing based on image quality and/or processing speed as control parameters
02/15/2000US6025928 Shuttle type recording apparatus
02/15/2000US6025898 Color filter manufacturing method in which the ink droplet volume V is related to the color filter film thickness D by d>Vo/500
02/15/2000US6025865 Variable color intensity laser printing
02/15/2000US6025864 Optical scanning device and image forming apparatus
02/15/2000US6025863 LED head for illuminating a surface of a photoconductive body
02/15/2000US6025861 Printhead having multiple print lines, and method and apparatus for using same
02/15/2000US6025860 Digital decorating system
02/15/2000US6025859 Electrostatic printer having an array of optical modulating grating valves
02/15/2000US6025858 Recording head and image forming apparatus using the same
02/15/2000US6025586 Image processing device, image recording apparatus, and image reading device and image forming apparatus
02/15/2000US6025101 Transparent substrate electroconductive films, vessels, disposal and irradiation
02/15/2000US6024506 Printing apparatus frame structure having a damping member for absorbing vibrations
02/15/2000US6024443 System for supplying ink to an ink jet head
02/15/2000US6024442 Ink refilling method and apparatus, ink container refilled therewith and ink jet apparatus comprising ink refilling apparatus
02/15/2000US6024441 Image forming apparatus
02/15/2000US6024440 Nozzle array for printhead
02/15/2000US6024439 Ink-jet head having projecting portion
02/15/2000US6024438 Ink jet printer
02/15/2000US6024437 Method and apparatus for recording color images in both interlaced and non-interlaced modes
02/15/2000US6024436 Laminated ink jet recording head
02/15/2000US6024435 Ink jet recorder
02/15/2000US6024434 Recording apparatus with ink jet recording head
02/15/2000US6024433 Ink jet recording device
02/15/2000US6024432 Ink-jet recording apparatus
02/15/2000US6024431 Image output apparatus, image output method, ink jet print method and printed product obtained with said method
02/15/2000US6024430 Recording method and apparatus for presuming characteristics of temperature sensors
02/15/2000US6024429 Mailing machine including ink jet printing having ink availability checking
02/15/2000US6024428 Recording apparatus having a device for detecting the presence or absence of a liquid
02/15/2000US6023825 Method of manufacturing an ink jet head
02/15/2000CA2162403C Differential drive system for an ink jet printhead
02/12/2000CA2277194A1 A printer media supply spool adapted to allow the printer to sense type of media, and method of assembling same
02/10/2000WO2000007057A1 Laser printer having variable beam spacing
02/10/2000WO2000006392A1 Transfer paper for ink-jet printing
02/10/2000WO2000006390A1 Method of ink-jet recording with two fluids
02/10/2000WO2000006389A1 Ink cartridge for ink jet printer and method of making a plurality of ink cartridges
02/10/2000WO2000006388A1 Micromechanically produced nozzle for producing reproducible droplets
02/10/2000WO2000006387A1 Ink jet recording head and ink jet recorder
02/10/2000WO2000006386A2 Method and system for compensating for skew in an ink jet printer
02/10/2000DE19902276A1 Optical fluid level detection system for ink jet printer
02/10/2000DE19835159A1 Vorrichtung zum Belichten von fotografischem Aufzeichnungsmaterial Apparatus for exposing photographic recording material
02/09/2000EP0978997A1 Image forming apparatus and image forming method
02/09/2000EP0978799A2 Data processing method, data processing apparatus and image printing apparatus
02/09/2000EP0978759A1 Device for exposing photographic recording material using LED's
02/09/2000EP0978391A1 Coating agent for ink jet recording materials and ink jet recording material
02/09/2000EP0978390A1 Inkjet printhead calibration
02/09/2000EP0978387A2 Dot printing using partial overlap scheme
02/09/2000EP0978386A2 Thermal transfer printer
02/09/2000EP0978385A2 Thermal printhead, and clip-type terminal lead and cover member used therefor
02/09/2000EP0978384A2 Thermal printhead, and clip-type terminal lead and cover member used therefor
02/09/2000EP0978383A2 Ink feeding circuit device for raster drawing machines
02/09/2000EP0978382A2 Ejection recovery system and ejection recovery method
02/09/2000EP0978097A1 Method for modifying the size of line elements
02/09/2000CN2362695Y Temp.-controller for multi-head character printer
02/09/2000CN2362694Y Ink-jetting head wire connection transmission mechanism for color ink-jetting print
02/09/2000CN2362693Y Point contact type data transmission device for color ink-jetting printer
02/09/2000CN1244158A Ink filter element for printers
02/09/2000CN1243946A Method and device for detecting level of liquid container
02/08/2000US6023527 Method and system of selecting a color space mapping technique for an output color space
02/08/2000US6023344 Image processing apparatus and method
02/08/2000US6023286 Moving mirror motion quality compensation
02/08/2000US6023285 Establishment of calibration of a photothermographic laser printer and processor system
02/08/2000US6023284 Method and apparatus for the maximization of print quality in a multipass thermal printer ribbon
02/08/2000US6023283 Method of and apparatus for recording an image in a thermosetting medium with post-recording heat treatment