Patents
Sitemap › B41 - Printing; Lining machines; Typewriters; Stamps › B41J - Typewriters; Selective printing mechanisms, i.e. mechanisms printing otherwise than from a forme; Correction of typographical errors › 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)
10/2009
10/28/2009EP1303415B1 An ink supply assembly for a print engine
10/28/2009CN201333835Y Ink bottle device
10/28/2009CN201333834Y Nozzle compressed air cleaning device for digital inkjet printer
10/28/2009CN101568438A Ink degassing for circulating ink supply systems in ink jet printers
10/28/2009CN101568437A Liquid receiving container and method of producing the same
10/28/2009CN101568436A Pattern of a non-wetting coating on a fluid ejector and apparatus
10/28/2009CN101568435A Method of forming openings in substrates and inkjet printheads fabricated thereby
10/28/2009CN101568434A Calibrating energy of a marking device
10/28/2009CN101568433A Ink ejector
10/28/2009CN101566726A Two-chip type f Theta lens of microcomputer electric laser scanning device
10/28/2009CN101566725A One-chip type f Theta lens of microcomputer electric laser scanning device
10/28/2009CN101564941A Printing apparatus and printing method
10/28/2009CN101564939A Cleaning apparatus for roller and printing apparatus using cleaning apparatus
10/28/2009CN101564938A Line thermal printer
10/28/2009CN101564937A Liquid level height detecting device
10/28/2009CN101564936A Ink box
10/28/2009CN101564935A Manufacture method of zirconia ceramics nozzle used for spinning spray printing
10/28/2009CN101564934A Image quality improvement treatment liquid, image quality improvement processing method, image forming method, and image forming apparatus
10/28/2009CN100556067C Semiconductor apparatus and optical printing head and image forming device
10/28/2009CN100555207C Computer system interface surface with coded markings
10/28/2009CN100555045C Droplet ejection apparatus, method for forming functional film, and apparatus for forming liquid crystal alignment film
10/28/2009CN100554345C Aqueous pigment dispersion for inkjet recording, ink composition for inkjet recording and method for producing same
10/28/2009CN100553997C Image receiving material
10/28/2009CN100553993C Medicine delivering device
10/28/2009CN100553991C Double-side printer system and control method thereof
10/28/2009CN100553990C Method for spraying super long board and its special-purpose spraying machine
10/28/2009CN100553989C 热打印头 The thermal printhead
10/28/2009CN100553988C Thermal print head
10/28/2009CN100553987C Ink jet printing method and apparatus
10/28/2009CN100553986C Liquid container
10/28/2009CN100553985C Liquid cartridge and method for manufacturing the same
10/28/2009CN100553984C Liquid collection container, ink cartridge and ink jet recording device
10/28/2009CN100553983C Liquid container and method for manufacturing same
10/28/2009CN100553982C Ink-jet coating apparatus and cleaning method of ink-jet head
10/28/2009CN100553981C Ink jet head and a method of fabricating the same
10/28/2009CN100553980C Inkjet head, inkjet head subassembly, inkjet head assembly and inkjet printer
10/28/2009CN100553979C Liquid ejection head and liquid ejection apparatus
10/28/2009CN100553978C Liquid ejecting apparatus and method for controlling liquid ejecting apparatus
10/28/2009CN100553977C Serial data transfer method, electric device, and printing apparatus
10/28/2009CN100553976C Droplet ejection apparatus
10/28/2009CN100553975C Droplet discharge device, method of manufacturing liquid crystal display and liquid crystal display
10/28/2009CN100553974C Ink jet printer, ink jet printing method
10/27/2009US7610163 Method of controlling quality for a print controller
10/27/2009US7609909 Image density test chart and method for determining image density level
10/27/2009US7609879 Image processing device
10/27/2009US7609411 Digital duplication of images using encoded data
10/27/2009US7609409 Laser print apparatus that generates pulse width value and justification value based on pixels in a multi-bit image
10/27/2009US7609405 Central processor integrated circuitry for a print controller of a pagewidth printhead
10/27/2009US7609397 Modular printer system with logically and physically interconnected modules
10/27/2009US7609285 Exposure device and image forming apparatus
10/27/2009US7609284 Method for quality improvement of printing with a thermotransfer print head and arrangement for implementation of the method
10/27/2009US7608988 Cylindrical piezoelectric unit and printer head having the same
10/27/2009US7608140 Inkjet inks containing azo pyrazolobenzopyrimidineone class of colorants
10/27/2009US7607826 Thermoelastic device with preselected resistivity, inertness and deposition characteristics
10/27/2009US7607774 Mobile telecommunication device with a printhead and single media feed roller
10/27/2009US7607773 Inkjet recording apparatus
10/27/2009US7607771 Ink cartridges
10/27/2009US7607770 Liquid supply system, fluid communicating structure, ink supply system, and inkjet recording head utilizing the fluid communicating structure
10/27/2009US7607769 Refill unit
10/27/2009US7607768 Liquid supply means
10/27/2009US7607766 Method and print head for flow conditioning a fluid
10/27/2009US7607765 Liquid-droplet jetting apparatus
10/27/2009US7607764 Multi-nozzle ink jet head and manufacturing method thereof
10/27/2009US7607763 Droplet discharging head and droplet discharging device
10/27/2009US7607762 Nozzle plate, method of manufacturing nozzle plate, liquid droplet ejection head, method of manufacturing liquid droplet ejection head, and image forming apparatus
10/27/2009US7607761 Droplet discharging head and manufacturing method for the same, and droplet discharging device
10/27/2009US7607760 Ink-jet printing head having a plurality of actuator units and/or a plurality of manifold chambers
10/27/2009US7607759 Inkjet printhead and method of manufacturing the same
10/27/2009US7607758 Ink jet printing head and ink jet printing apparatus using the same
10/27/2009US7607757 Printer controller for supplying dot data to at least one printhead module having faulty nozzle
10/27/2009US7607756 Printhead assembly for a wallpaper printer
10/27/2009US7607755 Method of maintaining a printhead using a maintenance roller
10/27/2009US7607746 Temperature calibration for fluid ejection head
10/27/2009US7607745 Digital printing machine
10/27/2009US7607228 Method of manufacturing liquid ejection head
10/27/2009CA2580488C Tobacco smoke filter
10/27/2009CA2550804C Printhead assembly and printhead module for same
10/27/2009CA2506725C Thermal ink jet printhead with low heater mass
10/27/2009CA2506694C Thermal ink jet printhead with cavitation gap
10/27/2009CA2502971C Process for production of a borohydride compound
10/27/2009CA2414765C Method and system for obtaining a video-related document
10/27/2009CA2406085C Printing a code on a product
10/22/2009WO2009128833A1 Ink-jet overcoat composition and related systems and methods
10/22/2009WO2009128506A1 Ink supplying device for inkjet printer and inkjet printer with the same
10/22/2009WO2009128352A1 Ink jetting method
10/22/2009WO2009128351A1 Image recorder
10/22/2009WO2009128105A1 Ink-jet print head having improved adhesion with time, its process of manufacturing and its use in combination with a water-based ink containing acidic species
10/22/2009WO2009127923A2 Method of processing chocolate prior to ink jet printing
10/22/2009WO2009127888A2 Roller alignment
10/22/2009WO2009127194A2 Closure device, print head, printing system, method for closing a print head, and use of the closure device
10/22/2009WO2009127156A1 Chip and consumable container
10/22/2009WO2009086403A3 Droplet actuator configurations and methods of conducting droplet operations
10/22/2009US20090264151 Mobile Telephone With Detachable Printing Mechanism
10/22/2009US20090263632 Recording ink, recording ink set, records, ink cartridge, recording method, and inkjet recording apparatus
10/22/2009US20090262179 Method for reducing the area coverage of a printing plate
10/22/2009US20090262178 Disc writer storing data and creating a visible image on a disc
10/22/2009US20090262176 Heating resistance element component and printer
10/22/2009US20090262175 Heat generation sheet and method of fabricating the same
10/22/2009US20090262174 Inkjet recording apparatus
10/22/2009US20090262173 Transfer apparatus, method for preventing leakage current of the transfer apparatus, and image forming apparatus including the transfer apparatus
1 ... 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 ... 1381