Patents
Sitemap › G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography › G03G - Electrography; Electrophotography; Magnetography › G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge
Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276)
08/2012
08/09/2012DE112009001406T5 Kartusche und elektrografische Bilderzeugungsvorrichtung, die die Kartusche verwendet Cartridge and electrographic image forming apparatus using the cartridge
08/08/2012CN202372769U Waste powder cabin of carbon powder cartridge
08/08/2012CN202372768U Cleaning device of toner cartridge and toner cartridge
08/08/2012CN202372763U Combined powder removing and paper clamping integrated machine
08/08/2012CN1845015B 图像形成设备 The image forming apparatus
08/08/2012CN102629099A Protective agent feeding member, protective layer forming apparatus, and image forming apparatus
08/08/2012CN102629098A Removable unit and image forming apparatus
08/08/2012CN102629089A Sheet-fed duplex and sheet-fed duplex multi-color printers
08/08/2012CN102629087A Image forming device
08/08/2012CN102629083A Electrophotographic photoreceptor, process cartridge, and image forming apparatus
08/08/2012CN101373367B 成像设备 Imaging device
08/08/2012CN101206421B Carrier for electrophotographic developer, image forming method, and process cartridge
08/07/2012US8238794 Image forming apparatus with drive device generating reverse phase variation
08/07/2012US8238792 Charge eliminator and image forming apparatus having the same
08/07/2012US8238787 Process cartridge and electrophotographic image forming apparatus
08/07/2012US8238786 Electrophotographic image forming apparatus with openings for cartridge insertion and removal
08/07/2012US8238785 Process cartridge and image forming apparatus
08/07/2012US8238784 Process cartridge remanufacturing method
08/07/2012US8238781 Image forming apparatus having cleaning member for cleaning transmission member
08/07/2012US8238780 Wiping assembly in an image forming device
08/07/2012US8238779 Volatile chemical substance catching device and electronic apparatus
08/07/2012US8238770 Fixing device and image forming apparatus
08/07/2012US8238765 Fitting structure for process cartridges and image forming apparatus body, and image forming apparatus having this structure
08/07/2012US8237757 Image forming apparatus
08/02/2012US20120196215 Thiol group-containing charge transporting material, thiol group-containing charge transporting material-dissolving solution, photoelectric conversion device, electrophotographic photoreceptor, image forming apparatus, and process cartridge
08/02/2012US20120196214 Electrophotographic photoreceptor, process cartridge, and image forming apparatus
08/02/2012US20120196213 Method for producing photoreceptor and process cartridge and image-forming apparatus including photoreceptor
08/02/2012US20120195664 Image forming apparatus
08/02/2012US20120195663 Cleaning Device
08/02/2012US20120195662 Protective agent feeding member, protective layer forming apparatus, and image forming apparatus
08/02/2012US20120195661 Lubricant Supplying Device, Process Cartridge, And Image Forming Apparatus
08/02/2012US20120195660 Image carrier unit, image-forming apparatus, and solid lubricant
08/02/2012US20120195659 Sheet-Fed Duplex and Sheet-Fed Duplex Multi-Color Printers
08/02/2012US20120195649 Regenerated elastic roller manufacturing process, regenerated elastic roller, electropohotographic process cartridge, and electropohotographic image forming apparatus
08/02/2012US20120195632 Electrophotographic color image forming apparatus
08/02/2012US20120195631 Developing roller, process cartridge, and electrophotographic apparatus
08/02/2012US20120195630 Photosensitive Cartridge
08/02/2012US20120195629 Electrophotographic image forming apparatus using intermediate image transfer endless belt
08/02/2012US20120195627 Electrophotographic image forming apparatus
08/02/2012US20120195625 Image Forming Apparatus
08/02/2012US20120195623 Fixing device and image forming apparatus
08/02/2012US20120195622 Paper Particle Removing Device, and Image Formation Device Provided with Paper Particle Removing Device
08/02/2012US20120195618 Image processing system, image forming apparatus, control method of the same, program, and storage medium
08/01/2012EP2482182A1 Cartridge chip model-exchanging method
08/01/2012CN102621868A Image forming apparatus
08/01/2012CN102621867A 处理盒 The process cartridge
08/01/2012CN102621866A Light irradiation element, image forming structure, and image forming apparatus
08/01/2012CN102621865A Lubricant supplying device, process cartridge, and image forming apparatus
08/01/2012CN102621853A Development conveyance device, developer container, development device, processing component, and image forming apparatus
08/01/2012CN102621851A Developer amount detector,development device, and image forming apparatus incorporating same
08/01/2012CN102621848A Image forming apparatus
08/01/2012CN102621846A Print apparatus and method of controlling the same, and cartridge
08/01/2012CN102621845A Photosensitive cartridge
08/01/2012CN102621832A Electrophotographic photoreceptor, process cartridge, and image forming apparatus
08/01/2012CN102621831A Charge transporting material, solution, photovoltaic conversion device, electrophototgraphic photoreceptor, image forming apparatus and processing box
08/01/2012CN102621829A Method for producing photoreceptor and process cartridge and image-forming apparatus including photoreceptor
08/01/2012CN101840188B Image forming device, printing system, and printing method
08/01/2012CA2765399A1 Sheet-fed duplex and sheet-fed duplex multi-color printers
07/2012
07/31/2012US8233834 Rake mechanism for distributing waste toner in a printer
07/31/2012US8233824 Gear mechanism and image forming apparatus
07/31/2012US8233820 Process unit
07/31/2012US8233819 Image-forming device having detachable process cartridge
07/26/2012WO2012097877A1 Liquid electrophotography printing apparatus and methods thereof
07/26/2012US20120189950 Electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
07/26/2012US20120189948 Charge transport film, organic electronic device, electrophotographic photoreceptor, process cartridge, and image forming apparatus
07/26/2012US20120189363 Cleaning apparatus, and image forming apparatus including cleaning apparatus
07/26/2012US20120189345 Developing unit and image forming apparatus including the same
07/26/2012US20120189344 Process cartridge and image forming apparatus
07/26/2012US20120189343 Process cartridge and image forming apparatus
07/26/2012US20120189342 Image forming apparatus, supporting member, and image forming unit
07/26/2012US20120189341 Image forming apparatus
07/26/2012US20120189330 Image forming apparatus
07/26/2012US20120189325 Image forming device and failure control system for the same
07/25/2012EP2479621A2 Post-launch process optimization of replaceable sub-assembly utilization through customer replaceable unit memory programming
07/25/2012EP2479620A1 Printer capable of authenticating user, print management system including the printer and user authentication program
07/25/2012EP2209649B1 Copy protected paper
07/25/2012CN202351613U Toner cartridge for electronic photographic imaging device
07/25/2012CN202351612U Driving assembly in processing box and processing box comprising same
07/25/2012CN102608899A Image forming apparatus having maintenance method setting function
07/25/2012CN102608898A Printing apparatus capable of preventing sheet feed error in cleaning, method of controlling the printing apparatus, and storage medium
07/25/2012CN102608884A Delectrostatic image developing toner, toner cartridge, developing toner, process cartridge, and image forming apparatus
07/25/2012CN102608883A Developing toner, developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
07/25/2012CN102608882A Toner, developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
07/25/2012CN102608880A Charge transport film, organic electronic device, electrophotographic photoreceptor, process cartridge, and image forming apparatus
07/25/2012CN101866138B Cleaning device, developing device, cartridge, cleaning blade securing method, and developing blade securing method
07/25/2012CN101762996B Electrophotographic photoreceptor, manufacturing method of electrophotographic photoreceptor, processing cartridge, and image forming apparatus
07/25/2012CN101694567B Processing box installing mechanism of image forming device
07/25/2012CN101685278B Image carrier and damping member therefor
07/25/2012CN101656611B Authentication system, terminal and information processing device
07/25/2012CN101627343B Process cartridge and image forming apparatus
07/25/2012CN101571685B Conveyor member control device, image forming apparatus, and drive control method
07/25/2012CN101436034B Process cartridge for image-forming device
07/25/2012CN101308359B Method and apparatus for storing information for the mount of a toner, and an image forming apparatus
07/25/2012CN101303546B Display system, information distribution apparatus
07/25/2012CN101299143B Processing box and image forming device
07/24/2012US8229341 Waste cyclone dispense system with a controlled gate
07/24/2012US8229321 Image forming apparatus including grounded conductive member
07/24/2012US8229320 Electrophotographic image forming apparatus, cartridge, and cartridge holding member with lock and lock releasing members for releasably locking cartridge to the cartridge holding member
07/24/2012US8229319 Image forming apparatus including detachable supporting member
07/24/2012US8229317 Developing unit and side seal member
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