Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
07/1998
07/22/1998EP0854039A2 Method and apparatus for measuring the amount of discharged ink, printing apparatus, and method of measuring the amount of ink discharged in the printing apparatus
07/22/1998EP0854038A1 Ink jet head method of production thereof, and jig for producing ink jet head
07/22/1998EP0710184B1 Identity card and process for producing it
07/22/1998CN1188287A Image forming apparatus
07/22/1998CN1188047A Ink cargridge and printing device using ink cartridge
07/22/1998CN1188045A Ink-jet printing method and ink-jet printing apparatus using dielectric migration force
07/21/1998US5784677 Electrophotographic printer and printing method using specific intermediate transfer drum and transfer roller arrangement
07/21/1998US5784670 Noise masking system and method in image forming apparatus
07/21/1998US5784666 Color image forming apparatus
07/21/1998US5784543 Method for printing an image on a substrate
07/21/1998US5784496 Method for processing an input image
07/21/1998US5784495 Image processing device for producing a variable period pulse-width modulated binary image signal
07/21/1998US5784279 Apparatus for making three-dimensional articles including moving build material reservoir and associated method
07/21/1998US5784177 Printer/facsimile driver
07/21/1998US5784172 Automatic algorithmic determination of process black over a color field
07/21/1998US5784171 Printing method, printing device, printing head, container vessel for containing printing object and printing method for cassettes
07/21/1998US5784094 Laser beam printer with a plurality of photoreceptors and a common scanning optical system
07/21/1998US5784092 Thermal printer in which head energization period is controlled based on number of heads to be energized
07/21/1998US5784091 Image forming system using digital ASIC and analog ASIC for processing image data and controlling semiconductor laser, and half-tone pixel representing method
07/21/1998US5784090 Use of densitometer for adaptive control of printer heater output to optimize drying time for different print media
07/21/1998US5784089 Melt plate design for a solid ink printer
07/21/1998US5784088 Ink jet recording apparatus using recording unit with ink cartridge having ink inducing element
07/21/1998US5784087 Liquid containment and dispensing device
07/21/1998US5784086 Ink cartridge holding box for refilling
07/21/1998US5784085 Ink jet print head with flexible wall member having low and high elasticity portions
07/21/1998US5784083 Ink jet printer
07/21/1998US5784082 Information processing apparatus, and head member mountable on such information processing apparatus
07/21/1998US5784081 Method of and apparatus for cleaning ink jet head
07/21/1998US5784080 Serial printer which performs an initializing operation after a waiting time has elaspsed
07/21/1998US5784079 Ink jet head and ink jet apparatus on which the ink jet head is mounted
07/21/1998US5784078 Recorder and print control method using various print patterns to print prescribed areas by a plurality of scans
07/21/1998US5784077 Digital printing using plural cooperative modular printing devices
07/21/1998US5784049 Image display using evenly distributed intensity clusters
07/21/1998US5783658 Phase change ink formulation using a urethane isocyanate-derived resin and a urethane isocyanate-derived wax
07/21/1998US5782967 Ink-jet ink containing phytic acid, and ink jet recording method and ink-jet instrument using the same
07/21/1998US5782966 Includes a tackifier and a mono-amide
07/21/1998US5782604 Pump
07/21/1998US5782184 Printer head carriage and method for aligning printer heads on a printer head carriage
07/21/1998US5781994 Process for the micromechanical fabrication of nozzles for liquid jets
07/21/1998CA2227107A1 Method for providing particle-free ink jet printer components
07/21/1998CA2073620C Ink container having atmosphere communicating section and recording head
07/16/1998WO1998030749A1 Ink jet transfer systems, process for producing the same and their use in a printing process
07/16/1998WO1998030642A1 Methods for improving the adhesion and/or colorfastness of ink jet inks with respect to substrates applied thereto, and compositions useful therefor
07/16/1998WO1998030396A1 Thermal printer
07/16/1998WO1998030394A1 Ink supply systems for ink jet printheads
07/16/1998WO1998030393A1 Ink cartridge for an ink jet printer
07/16/1998WO1998030392A1 Ink jet recording sheet
07/16/1998DE19757602A1 Scanner with optical cascade scanning system
07/16/1998CA2276530A1 Methods for improving the adhesion and/or colorfastness of ink jet inks with respect to substrates applied thereto, and compositions useful therefor
07/16/1998CA2248755A1 Ink supply systems for ink jet printheads
07/15/1998EP0853257A1 A method of forming a drum assembly
07/15/1998EP0853002A1 Printing device, printing method, image forming device and image forming method
07/15/1998EP0853001A2 Ink cartridge, process for forming it and liquid ink feeder
07/15/1998EP0852817A1 Surface light-emitting element and self-scanning type light-emitting device
07/15/1998EP0852539A2 Ink-jet printing head and method of manufacturing it
07/15/1998EP0787336B1 Device for reading and marking a printed card-shaped data carrier
07/15/1998CN1187628A Scanning apparatus having cascade scanning optical system
07/15/1998CN1187422A Device and method for limiting printing density of printer
07/14/1998US5781714 Apparatus and methods for creating and using portable fonts
07/14/1998US5781709 Method of and apparatus for generating proof
07/14/1998US5781323 Optical scanner
07/14/1998US5781315 Image processing method for photographic printer
07/14/1998US5781225 Method and apparatus for improving electronic recording of depth images
07/14/1998US5781223 Head device for printer
07/14/1998US5781221 Method of printing visually readable information on a compact disk
07/14/1998US5781220 Thermal head
07/14/1998US5781219 Ink sheet and thermal transfer type color printer
07/14/1998US5781218 Image forming apparatus
07/14/1998US5781217 Device for direct electrostatic printing (DEP) comprising an intermediate image receiving member
07/14/1998US5781215 Ink jet recording method
07/14/1998US5781213 Liquid storing container having filter interface for recording apparatus
07/14/1998US5781212 Purgeable multiple-orifice drop-on-demand ink jet print head having improved jetting performance and methods of operating it
07/14/1998US5781211 Ink jet recording head apparatus
07/14/1998US5781210 Recording method and recording solution
07/14/1998US5781209 Method of producing an ink ejecting device
07/14/1998US5781208 Sealing mechanism for and ink-jet recording head
07/14/1998US5781207 Ink jet recording apparatus
07/14/1998US5781206 Apparatus and method for recalibrating a multi-color imaging system
07/14/1998US5781205 Heater power compensation for temperature in thermal printing systems
07/14/1998US5781204 Ink jet apparatus with suction recovery controlled according to head temperature and ink discharge frequency
07/14/1998US5781203 Ink ejecting device for use in an ink jet printing apparatus
07/14/1998US5781202 Fax machine with concurrent drop selection and drop separation ink jet printing
07/14/1998US5780528 Isocyanate-derived colored resins for use in phase change ink jet inks
07/14/1998US5779971 Solder jet printhead
07/14/1998US5779837 Method of manufacturing a droplet deposition apparatus
07/14/1998US5779778 Ink composition containing a mixture of benzodifuranone dyes
07/14/1998US5779378 Continuous form printer
07/14/1998US5779377 Printing apparatus
07/14/1998US5779371 Thermal printing apparatus
07/14/1998US5779370 Apparatus for printing labels and a self-releasing print roller therefor
07/14/1998US5779234 Printer sheet discharge method
07/14/1998CA2128976C Ink compositions and preparation processes thereof
07/14/1998CA2089794C Method and apparatus for controlling an exposure and preventing reverse charge in a printer of an electrophotographic developing system
07/14/1998CA2075783C High density ink jet printhead
07/09/1998WO1998029513A1 Multicolour ink jet printing method
07/09/1998WO1998029256A1 Method and apparatus for rendering an electrocoagulation image water-fast
07/09/1998WO1998029252A1 Ink-jet print head
07/09/1998DE19757664A1 Scanner with optical cascade scanning system
07/08/1998EP0852185A1 Ribbon cassette, and printing apparatus and facsimile apparatus each using the same
07/08/1998EP0852183A2 Ribbon cassette, and printing apparatus and facsimile apparatus each using the same