Patents
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
04/2001
04/18/2001CN1291549A Heat sensitive head
04/18/2001CN1291548A Liquid capacity filling and dispensing device
04/18/2001CN1291547A Ink-jet printing head capable of controlling air bubble on top plate
04/18/2001CN1291546A Self-driven wireless printing head
04/18/2001CN1291545A Method and equipment effective in covering address
04/18/2001CN1064765C Printer having scroll print buffer and printing method
04/18/2001CN1064598C Ink jet rocording apparatus and method for controlling temp. thereof
04/17/2001US6219169 Beam shape compensation optical system
04/17/2001US6219167 Multi-beam exposure unit
04/17/2001US6219154 Exposure control technique for imagesetting applications
04/17/2001US6219153 Printer having a memory for storing a printer profile parameter
04/17/2001US6219085 Method and system for improved performance of adjustable printer clocks in an electrophotographic device
04/17/2001US6219083 Laser mode hop fix
04/17/2001US6219082 Printer raster output scanning system with differential screw micron level bow correction
04/17/2001US6219081 Image forming apparatus
04/17/2001US6219080 Thick film thermal head
04/17/2001US6219079 Thin-film thermal head incorporating conductive layer containing Cu-Ag alloy
04/17/2001US6219078 Printer with preheating of sheet
04/17/2001US6219077 Printer system
04/17/2001US6219075 Electrophotographic marking using an exposure station having a small waterfront requirement
04/17/2001US6219074 Light-emitting device and recording device using the same
04/17/2001US6218660 Image forming apparatus
04/17/2001US6218081 Method of manufacturing nozzle member, and work apparatus
04/17/2001US6217949 Marking a semiconductor and exposure to energy
04/17/2001US6217684 Method and apparatus for assembling parts
04/17/2001US6217239 Temperature control apparatus
04/17/2001US6217167 Ink jet printing having format flexibility and reduced receiver waste
04/17/2001US6217165 Ink and media cartridge with axial ink chambers
04/17/2001US6217164 Ink jet recorder
04/17/2001US6217163 Continuous ink jet print head having multi-segment heaters
04/17/2001US6217162 Alignment apparatus for an ink jet droplet generator
04/17/2001US6217161 Ink storing chamber structure in an ink jet printer head
04/17/2001US6217160 Ink jet nozzle head
04/17/2001US6217159 Ink jet printing device
04/17/2001US6217158 Layered type ink jet recording head with improved piezoelectric actuator unit
04/17/2001US6217157 Liquid discharging head and liquid discharging apparatus
04/17/2001US6217156 Continuous ink jet print head having heater with symmetrical configuration
04/17/2001US6217155 Construction and manufacturing process for drop on demand print heads with nozzle heaters
04/17/2001US6217154 Ejection apparatus for ejecting material from a liquid
04/17/2001US6217153 Single bend actuator cupped paddle ink jet printing mechanism
04/17/2001US6217152 Film member for use in ink-transfer-type printer
04/17/2001US6217151 Controlling AIP print uniformity by adjusting row electrode area and shape
04/17/2001US6217150 Method of printing with an ink jet printer using multiple carriage speeds
04/17/2001US6217149 Ink jet printer
04/17/2001US6217148 Method for operating an ink jet printer
04/17/2001US6217147 Printer having media advance coordinated with primitive size
04/17/2001US6217146 Ink jet recording apparatus
04/17/2001US6217145 Ink-jet printer
04/17/2001US6217144 Method for checking nozzle contact status of recording head in ink jet recording apparatus
04/17/2001US6217143 Method of printing using scanning print head and apparatus using same
04/17/2001US6217142 Ink jet recording system using decomposed images
04/17/2001US6217141 Method of driving piezo-electric type ink jet head
04/17/2001US6216906 Cap for use in liquid cartridge and liquid cartridge having the same
04/17/2001CA2186073C Liquid ejection method and liquid ejection head therefor
04/12/2001WO2001026116A1 Write prohibition circuit, semiconductor integrated circuit containing the same, ink cartridge having this semiconductor integrated circuit, and ink jet recorder
04/12/2001WO2001026115A1 Semiconductor integrated circuit, ink cartridge having this semiconductor integrated circuit, and ink jet recording device mounted with this ink cartridge
04/12/2001WO2001026114A1 Integrated circuit, ink cartridge, and ink-jet printer
04/12/2001WO2001025534A1 Recording medium
04/12/2001WO2001025340A1 Modified pigments having steric and amphiphilic groups
04/12/2001WO2001025019A1 Device and method for the manual printing of variable information
04/12/2001WO2001025018A2 Piezoelectric ink jet module with seal
04/12/2001WO2001025017A1 Ink-jet recorder, semiconductor device, and recording head device
04/12/2001WO2001025016A1 Recorder, semiconductor device, and recording head device
04/12/2001DE10036714A1 Druckgerät und -verfahren A printing apparatus and method
04/12/2001DE10030720A1 Optischer Punktsensor Optical sensor point
04/11/2001EP1091566A2 Output adjustment for digital printers
04/11/2001EP1090772A2 Image erasing device, and image display apparatus and image recording apparatus equipped with the image erasing device
04/11/2001EP1090771A1 Liquid ink printer including a non-scorching dryer assembly
04/11/2001EP1090770A1 A device for direct electrostatic printing with a conventional printhead structure and an AC-voltage coupled to both the toner bearing surface and the control electrodes
04/11/2001EP1090769A2 Temperature control system for a contact printer
04/11/2001EP1090768A2 Inkjet printer having a connection block which automatically eliminates bubbles trapped on a filter
04/11/2001EP1090767A2 Ink cartridge, ink jet recorder, and method of mounting ink cartridge
04/11/2001EP1090766A1 Ink cartridge, manufacturing method thereof, and ink jet recording apparatus
04/11/2001EP1090765A1 Ink jet printer
04/11/2001EP1090764A1 Cleaning control method for an ink jet recording apparatus
04/11/2001EP1090763A2 Ink jet recording head substrate, ink jet recording head, ink jet recording unit, and ink jet recording apparatus
04/11/2001EP1090762A2 Liquid discharge head, method for producing the same and liquid discharge apparatus
04/11/2001EP1090761A2 Liquid discharging head, method for manufacturing a liquid discharging head, and liquid discharging apparatus
04/11/2001EP1090760A1 Ink-jet head base board, ink jet head, and ink-jet apparatus
04/11/2001EP1090759A2 Inkjet printer nozzle plate
04/11/2001EP1090758A2 Ink jet head substrate having heat generating resistor and ink jet head and recording method using same
04/11/2001EP1090757A1 A printing apparatus and method utilizing a light-activated ink release system
04/11/2001EP1090533A1 A process for making a heater chip module
04/11/2001EP1090080A1 Composition based on water-dissipatable polyurethane
04/11/2001EP1089881A1 Ink-jet printable substrate with anticurl layer
04/11/2001EP1089879A1 Ink jet printing process using reactive inks
04/11/2001EP0947324A4 Printing method and printing device for realising the same
04/11/2001CN1291140A Light emitting diode array and optical print head
04/11/2001CN1291139A Enegy effective RF oscillator
04/11/2001CN1291138A Driver IC chip and print head
04/11/2001CN1290906A Output adjustment of digit printer
04/11/2001CN1290870A Scan optic device
04/11/2001CN1290602A Beforehead maintenance for ink jet equipment
04/11/2001CN1064311C Roll paper type recording unit
04/10/2001US6215973 Squeegee roller cleaning apparatus for liquid electrophotographic printer
04/10/2001US6215966 Apparatus and method to identify replacement of developing machine
04/10/2001US6215574 Scanning optical device and multi-beam scanning optical device
04/10/2001US6215564 Recording material and image recording method
04/10/2001US6215557 Entry of missing nozzle information in an ink jet printer
04/10/2001US6215547 Reflective liquid crystal modulator based printing system