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)
11/2006
11/29/2006	CN1286650C Cartridge,printing device and detecting method thereof
11/29/2006	CN1286649C Ink jet recording device, and ink type information setting method and cartridge therein
11/29/2006	CN1286648C Liquid spraying apparatus and method for cleaning same
11/29/2006	CN1286647C Method for punching small holes and method for making liquid spraying head thereby
11/29/2006	CN1286646C A print machinery of printer and printer workstation, print head module and manufacturing method and identification method thereof
11/29/2006	CN1286645C Liquid drop ejector and method for detecting abnormal ejection of liquid drop ejection head
11/29/2006	CN1286644C Process precision testing device, drawing precision testing device, drop ejection device
11/28/2006	US7142710 Color image processing method and color image processing apparatus
11/28/2006	US7142339 Multi-beam optical scanning apparatus and image forming apparatus using the same
11/28/2006	US7142338 Optical multi-beam scanning device and image forming apparatus
11/28/2006	US7142331 Correction of pulse width accumulator based on the image type being printed
11/28/2006	US7142229 Exposure apparatus
11/28/2006	US7142228 Thermal head and bonding connection method therefor
11/28/2006	US7142227 Driving IC and optical print head
11/28/2006	US7141638 Vinyl alcohol polymer
11/28/2006	US7141319 Method for processing the surface of an insulating article, printer head and substrate for recording medium
11/28/2006	US7141305 Water-repellent film and method for producing the same, and ink jet head and ink jet type recording apparatus using the same
11/28/2006	US7141280 Surfactant fluid management system and a water-soluble multivalent metal salt pigment management system in contact with surfaces of macropores of the substrate and having ink colorant fixed thereon; images having improved durability, waterfastness, smear resistance, and rapid dry times
11/28/2006	US7141107 Water color ink for ink jet recording
11/28/2006	US7141106 Ink jet printing composition comprising a dye containing hydrazine or hydrazide
11/28/2006	US7141104 UV-absorbing ink composition for ink-jet printing
11/28/2006	US7141103 Photosensitive optically variable ink compositions useful for ink jet printing
11/28/2006	US7140792 Swipe digital palm computer with built-in printer
11/28/2006	US7140726 Printing cartridge incorporating print media and an internal feed mechanism
11/28/2006	US7140725 Methods for applying crystalline materials
11/28/2006	US7140724 Imaging apparatus and methods for homogenizing ink
11/28/2006	US7140723 Micro-electromechanical device for dispensing fluid
11/28/2006	US7140722 Non-planar ink ejection arrangement for inkjet printhead
11/28/2006	US7140721 Heat generating resistive element, substrate for liquid discharge head having the heat generating resistive element, liquid discharge head, and manufacturing method therefor
11/28/2006	US7140720 Micro-electromechanical fluid ejection device having actuator mechanisms located in chamber roof structure
11/28/2006	US7140719 Actuator for a micro-electromechanical valve assembly
11/28/2006	US7140718 Inkjet printer with a pagewidth printhead assembly
11/28/2006	US7140717 Printhead assembly with similar substrate and nozzle guard material
11/28/2006	US7140716 Mechanical lock mechanism for locking wiper/printhead
11/28/2006	US7140715 Maintenance station for an imaging apparatus
11/28/2006	US7140714 Back-pressure and impedance tester for ink jet cartridges
11/28/2006	US7140713 Recording apparatus and communication method
11/28/2006	US7140712 Liquid cartridge
11/28/2006	US7140711 Method and apparatus for inkjet printing using radiation curable ink
11/28/2006	US7140710 Dot management for an imaging apparatus
11/28/2006	US7140709 Using inkjet printer to apply protective ink
11/28/2006	US7140706 System for adjusting the inclination of print heads
11/28/2006	US7140554 Liquid ejection head
11/28/2006	US7140312 Device, system and method for embroidering and printing on fabric
11/28/2006	US7140083 Method of manufacturing an ink jet printer head including a plurality of cavity units
11/28/2006	CA2456728C A printing cartridge with capacitive sensor identification
11/28/2006	CA2392613C Novel electrode patterns for piezo-electric ink jet printer
11/28/2006	CA2342287C Ink jet recording apparatus and ink tank mounted on such ink jet recording apparatus
11/28/2006	CA2323566C Printhead array compensation device designs
11/23/2006	WO2006124747A1 High speed liquid pattern deposition apparatus
11/23/2006	WO2006124378A2 Arrangement for and method of increasing pixel symmetry, especially for image projection arrangements
11/23/2006	WO2006124331A1 Ink supply
11/23/2006	WO2006124162A2 Actuators with diaphragm and methods of operating same
11/23/2006	WO2006123865A1 Printer cartridge unifying thermal ribbon and transfer medium and thermal transfer printer employing the same
11/23/2006	WO2006123528A1 Imaging apparatus
11/23/2006	WO2006122451A1 A finger gripper, an ink jet apparatus and a dual purpose ink jet type human body colored drawing and nail beautify device including the same
11/23/2006	WO2005105456A8 Fluid ejection device
11/23/2006	US20060264674 Colorant compositions
11/23/2006	US20060264536 Phase change inks
11/23/2006	US20060263135 Image forming apparatus using thermal printing head
11/23/2006	US20060262417 Optical scanning lens, optical scanning device and image forming apparatus
11/23/2006	US20060262179 Arrangement for and method of increasing pixel symmetry, especially for image projection arrangements
11/23/2006	US20060262178 Integrated recording and labeling with optical recording device
11/23/2006	US20060262177 Optical scanning unit and image forming apparatus
11/23/2006	US20060262175 Liquid droplet ejection apparatus, method for forming pattern, and method for manufacturing electro-optic device
11/23/2006	US20060262172 Ink-Jet Printer And Method Of Controlling Ink-Jet Printer
11/23/2006	US20060262171 Ink supply
11/23/2006	US20060262170 Ink cartridge replacement lid
11/23/2006	US20060262169 Ink feeding apparatus and ink jet recording apparatus
11/23/2006	US20060262168 High speed, high quality liquid pattern deposition apparatus
11/23/2006	US20060262167 Liquid transporting apparatus
11/23/2006	US20060262166 Liquid ejection head and image forming apparatus
11/23/2006	US20060262165 Piezoelectric Element, Liquid Jetting Head, and Method for Manufacturing Thereof
11/23/2006	US20060262164 Thermal head and manufacturing method thereof
11/23/2006	US20060262163 Electrostatic suction type fluid discharge device, electrostatic suction type fluid discharge method, and plot patern formation method using the same
11/23/2006	US20060262162 Liquid-droplet jetting apparatus and method of producing liquid-droplet jetting apparatus
11/23/2006	US20060262161 Device identification using a programmable memory circuit
11/23/2006	US20060262160 Inkjet recording device
11/23/2006	US20060262159 Ink-jet recording apparatus and cleaning blade
11/23/2006	US20060262158 Recording apparatus
11/23/2006	US20060262157 Method of manufacturing inkjet printhead using crosslinked polymer
11/23/2006	US20060262155 Liquid discharging apparatus and liquid discharging method
11/23/2006	US20060262149 Ink jet ink and recording material
11/23/2006	US20060262148 Printer cartridge with side plates to support an internally accommodated rotating unit
11/23/2006	US20060261704 Electronic circuit for highly efficient driving of piezoelectric loads
11/23/2006	US20060261423 Method of fabricating printheads having multiple nozzle assemblies
11/23/2006	DE19811028B4 Verfahren und Vorrichtung zur Erzeugung eines Thermotransferdrucks mittels einer bandförmigen Transferfolie Method and apparatus for producing a thermal transfer printing by means of a strip-shaped transfer film
11/23/2006	DE112005000167T5 Tintenstrahldrucker und Druckverfahren Inkjet printers
11/23/2006	DE102006022353A1 Flüssigkeitskartusche, Flüssigkeitsausstoßvorrichtung und Flüssigkeitsausstoß-Steuerverfahren A liquid cartridge, liquid ejection apparatus and liquid ejection control method
11/22/2006	EP1725013A1 Scanning systems
11/22/2006	EP1724750A1 Electrophoretic ink display apparatus using a piezoelectric transducer
11/22/2006	EP1724312A2 Enhancement of waterfastness using a polyamine/anionic dye mixture with an acidic fixer
11/22/2006	EP1724117A2 Fluid coupler and a device arranged with the same
11/22/2006	EP1724116A2 Liquid jetting head and method of manufacturing the same
11/22/2006	EP1724025A1 Process for producing coated sheet
11/22/2006	EP1722979A1 Droplet deposition apparatus
11/22/2006	EP1634123B1 Photosensitive resin composition, ink-jet recording head using the composition, and production method for the same
11/22/2006	EP1379392B1 Printhead module assembly
11/22/2006	CN2838963Y Environment protection ink box control chip
11/22/2006	CN2838962Y Ink-jet head

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