Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
01/2000
01/05/2000EP0968088A1 Continuous ink jet printing
01/05/2000EP0944678A4 Thermally stable hot melt ink
01/05/2000DE19803830A1 Ink printer having closed ink supply for one or more colors
01/05/2000CN1240187A Porcess for producing laser anti-counterfeit package box
01/05/2000CN1240169A Liquid containing distributor
01/05/2000CN1240168A Elongated-strip-article processor
01/04/2000US6011944 Printhead structure for improved dot size control in direct electrostatic image recording devices
01/04/2000US6011940 Method and apparatus for convenience copy collation during a current print job
01/04/2000US6011937 Assembly of a printer and its consumption tank for business machine
01/04/2000US6011907 Method of and system for promoting predetermined patterns at a desirable orientation in an output image
01/04/2000US6011577 Modular optical print head assembly
01/04/2000US6011576 Exposure control for a raster output scanner in a multicolor electrophotographic printer
01/04/2000US6011575 Image forming apparatus with line-shaped image exposure means
01/04/2000US6011572 Head up-down mechanism in printer
01/04/2000US6011570 Rewritable medium recording apparatus
01/04/2000US6011569 Method and apparatus for electronically printing on a substrate without a conductive around plane utilizing a donor roller for applying toner
01/04/2000US6011567 Image forming apparatus
01/04/2000US6011256 Light beam scanning device and control method therefor
01/04/2000US6011250 Light intensity controlling device
01/04/2000US6010790 Ink jet recording sheet
01/04/2000US6010754 Glazing; forming resistor; thermal recording media
01/04/2000US6010564 Printing on plastic; mixture of solvent, dye, cellulose nitrate and rosin
01/04/2000US6010259 Donor ribbon and method of making same
01/04/2000US6010258 Display system, display method, ink ribbon, printer and image formation apparatus
01/04/2000US6010254 Liquid ejection apparatus
01/04/2000US6010214 Ink cartridge, ink supplying apparatus and printer
01/04/2000US6010213 Ink supply device for use in ink jet printer and ink tank for use in the same device
01/04/2000US6010212 Ink cartridge
01/04/2000US6010211 Ink jet cartridge with membrane valve
01/04/2000US6010210 Ink container having a multiple function chassis
01/04/2000US6010209 Passage forming substrate for an ink-jet recording head
01/04/2000US6010208 Nozzle array for printhead
01/04/2000US6010207 Color printer and printing method using the same
01/04/2000US6010205 Method and apparatus for improved printing
01/04/2000US6010204 Recording apparatus with structure for locking and supporting recording head carriage at home position
01/04/2000US6010203 Apparatus for recovering an ink jet head and ink jet recorder including the same
01/04/2000US6010202 Operation of pulsed droplet deposition apparatus
01/04/2000US6010201 Recording head utilizing an electrically conductive film to detect ink remains and ink jet recording apparatus having said recording head
01/04/2000US6009808 Method of multicolor printing involving multiple passes through a printing machine
01/02/2000WO2000072249A1 Identity-coded surface with reference points
12/1999
12/30/1999DE19926498A1 Electrostatic ink jet printer e.g. for copier, fax machine, computer printout or word processor
12/30/1999DE19828532A1 Träger für ein Tintenstrahl-Aufzeichnungsmaterial A carrier for an ink jet recording material
12/29/1999WO1999067334A1 Phthalocyanine compounds and their use
12/29/1999EP0967787A2 Printer-system, method for printing, and recording medium for implementing the method
12/29/1999EP0967781A1 Clock synchronization for optical beam splitter
12/29/1999EP0967087A2 Support for an ink-jet recording material
12/29/1999EP0967086A1 Recording materials for ink jet printing
12/29/1999EP0967083A2 Ink injection method, ink injection device, and ink-jet recording apparatus provided with the same
12/29/1999EP0967082A2 Absorber and container for ink jet recording liquid using such absorber
12/29/1999EP0967081A2 Unitary capping system for multiple inkjet printheads
12/29/1999EP0967080A1 Ink jet printing head and method for producing the same
12/29/1999EP0967079A2 Liquid discharging head and liquid discharging apparatus
12/29/1999EP0966451A1 Bleed reduction agents for ink jet printing inks
12/29/1999EP0966357A1 Continuous inkjet printhead
12/29/1999EP0966356A1 Ink jet printer
12/29/1999CN2355886Y Automatic ink feeder for ink jet printer
12/29/1999CN2355885Y Improved structure for cleaning mechanism of ink jet of line printing device
12/29/1999CN1239917A Electrostatic recording head unit
12/29/1999CA2276848A1 Diaphragm pump
12/29/1999CA2276579A1 Ink system, ink jet machine, and packaging machine or conveyor incorporating said ink system
12/28/1999US6009245 Serial printer, and image buffer access method for serial printer
12/28/1999US6008912 Image processing device
12/28/1999US6008911 Digital image forming apparatus
12/28/1999US6008835 Image forming device utilizing laser beam
12/28/1999US6008834 Bouncing ball scanner
12/28/1999US6008833 Light-emitting device and image forming apparatus using the same
12/28/1999US6008832 Thermal printer
12/28/1999US6008831 Apparatus for controlling driving of thermal printhead
12/28/1999US6008830 Serial thermal recording apparatus
12/28/1999US6008828 Image forming apparatus including conducting polymer layer for ionic dye intake and release
12/28/1999US6008827 Electrographic printing
12/28/1999US6008826 Apparatus and method for obtaining color plane alignment in a single pass color printer
12/28/1999US6007877 Aqueous developable high performance photosensitive curable aromatic ether polymers
12/28/1999US6007318 Method and apparatus for prototyping a three-dimensional object
12/28/1999US6007262 Tape printing apparatus
12/28/1999US6007195 Scanner printer connectable to a PCMCIA card slot of an external computer and method for connecting a scanning printer to a PCMCIA card slot of an external computer
12/28/1999US6007194 Ink jet printing method for feeding and ejecting a sheet to prevent a sheet from adhering to a successive sheet
12/28/1999US6007193 Method and apparatus for removing air bubbles from hot melt ink in an ink-jet printer
12/28/1999US6007192 Head cartridge assembly for ink-jet printer
12/28/1999US6007191 Ink supply unit
12/28/1999US6007190 Ink supply system for an ink jet printer having large volume ink containers
12/28/1999US6007189 Piezoelectric type ink-jet printing head having a pressure chamber plate which is less flexible than piezoelectric elements
12/28/1999US6007188 Particle tolerant printhead
12/28/1999US6007187 Liquid ejecting head, liquid ejecting device and liquid ejecting method
12/28/1999US6007186 Thermal ink jet with half-select thermal addressing
12/28/1999US6007185 Recording head, head cartridge and recording apparatus with flexible substrate coupling
12/28/1999US6007184 Ink jet recording head mounting and positioning arrangement
12/28/1999US6007183 Acoustic metal jet fabrication using an inert gas
12/28/1999US6007182 Ink-jet recording method employing inks of different characteristics and apparatus therefor
12/28/1999US6007181 Ink-jet printing apparatus and ink-jet printing method for reducing density unevenness in a printed image due to deviation of ink application position
12/28/1999US6007180 Ink-jet printer with printing head cap
12/28/1999US6007179 Ink-jet head back-up device and ink-jet printer
12/28/1999US6007178 Drive gear system using a single motor for a priming operation and driving a platen in a postage meter
12/28/1999US6007177 Cap for ink jet recording head with rinsing liquid supplied thereto
12/28/1999US6007176 Passive cooling arrangement for a thermal ink jet printer
12/28/1999US6007175 Picture printing method and device printing pixels in which columns of dots are printed at different intensity levels
12/28/1999US6007174 Ink jet recording apparatus and method
12/28/1999US6007173 Ink status system for a liquid ink printer
12/26/1999CA2276082A1 Absorber and container for ink jet recording liquid using such absorber
12/24/1999CA2275370A1 Liquid containment and dispensing device