| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 02/22/2012 | CN101135875B 清洁装置、处理盒和成像装置 The cleaning device, a process cartridge and an image forming apparatus |
| 02/21/2012 | US8121522 Transfer apparatus and image forming apparatus including the same |
| 02/21/2012 | US8121520 Photosensitive member cartridge |
| 02/21/2012 | US8121519 Process cartridge having cartridge positioning portion and image forming apparatus mounting said process cartridge |
| 02/21/2012 | US8121518 Combination in which toner cartridge is removably installed in developing cartridge, which is removably installed in photoconductor cartridge |
| 02/21/2012 | US8121517 Process cartridge, electrophotographic image forming apparatus and electrographic photosensitive drum unit |
| 02/21/2012 | US8121516 Processing cartridge having a retractable handle |
| 02/21/2012 | US8121498 Image forming apparatus and developer supply method therefor |
| 02/16/2012 | WO2012020620A1 Cleaning device and wet-type image formation device |
| 02/16/2012 | WO2012020608A1 Wet-type image forming apparatus |
| 02/16/2012 | US20120040284 Electrostatic image-developing toner, electrostatic image developer, toner cartridge, process cartridge, and image forming apparatus |
| 02/16/2012 | US20120039628 Imaging Cartridge Having a Displaceable Body |
| 02/16/2012 | US20120039626 Developing cartridge and image forming apparatus having the same |
| 02/16/2012 | US20120039624 Electrophotographic image forming apparatus, process cartridge and developing cartridge |
| 02/16/2012 | US20120039623 Image forming apparatus |
| 02/16/2012 | US20120039622 Developing cartridge and image forming apparatus having the same |
| 02/16/2012 | US20120039621 Image forming apparatus and authentication method |
| 02/16/2012 | DE4447793B4 Reinigungs- und Toner-Magazin Cleaning and toner magazine |
| 02/16/2012 | DE102007060021B4 Anordnung zur Entfernung von elektrisch geladenem Toner von der Oberfläche einer Toner transportierenden Tonertransportwalze bei einem elektrografischen Druck- oder Kopiergerät Arrangement for the removal of electrically charged toner from the surface of a toner transport roller transporting toner in an electrographic printing or copying machine |
| 02/15/2012 | EP2418091A1 Decoloring device consecutively decoloring image on sheet, management device causing decoloring device to consecutively decoloring image on sheet, and decoloring system including decoloring device and management device |
| 02/15/2012 | EP2417495A1 Air duct and toner cartridge using same |
| 02/15/2012 | CN202145261U Imaging box chip, imaging box and imaging equipment |
| 02/15/2012 | CN1645890B 图像形成装置，消耗品再利用系统及其方法 The image forming apparatus, system and method for re-use consumables |
| 02/15/2012 | CN1573617B 具有机载智能装置的打印机模块 Smart devices have onboard printer module |
| 02/15/2012 | CN102356001A Reusable printing medium and apparatus and method employing the same |
| 02/15/2012 | CN102354094A Method of remanufacturing an imaging cartridge |
| 02/15/2012 | CN102354093A Waste printing carbon powder collection bag |
| 02/15/2012 | CN101620399B 碳粉盒及该碳粉盒的显影仓除粉方法 Cartridge and the cartridge developer cartridge dedusting method |
| 02/15/2012 | CN101609296B 图像形成装置 The image forming apparatus |
| 02/15/2012 | CN101598925B 一种自动安装硒鼓刮片的装置 An automatic device installation blade cartridges |
| 02/15/2012 | CN101424902B 清洁装置 Cleaning device |
| 02/14/2012 | US8116661 Process cartridge with a coupling member and a retaining portion for the coupling member |
| 02/14/2012 | US8116660 Image forming apparatus |
| 02/14/2012 | US8116654 Image heating apparatus |
| 02/14/2012 | US8116653 Aerator and image forming apparatus which restrains air from flowing to a heat generating object |
| 02/14/2012 | US8116651 Printing system and method of charging to print document therein |
| 02/14/2012 | US8116649 Apparatus and method for adjusting cleaning station operation in a printing apparatus |
| 02/14/2012 | US8116645 Image forming apparatus with multiple waste powder storing containers |
| 02/14/2012 | US8116644 Image forming apparatus and waste powder transporting method |
| 02/14/2012 | US8115943 Image forming apparatus and print process method |
| 02/09/2012 | US20120034006 Cleaning device, image forming apparatus including same, and method for mounting same |
| 02/09/2012 | US20120033992 Method for preventing damage to a photoconductor |
| 02/09/2012 | US20120033991 Preventing damage to a photoconductor |
| 02/09/2012 | US20120033981 Image forming device |
| 02/08/2012 | CN202141889U Imaging box chip and imaging box |
| 02/08/2012 | CN1862412B 显影剂容器、处理盒、成像设备和显影剂容器的制造方法 The method of manufacturing a developer container, a process cartridge, image forming apparatus and a developer container |
| 02/08/2012 | CN102349024A Color electrophotographic image forming apparatus |
| 02/08/2012 | CN102346423A Image forming device having retaining member retaining toner cartridges |
| 02/08/2012 | CN102346422A Mounting structure and image forming apparatus |
| 02/08/2012 | CN102346421A Decoloring apparatus and sheet conveyance control method |
| 02/08/2012 | CN102346420A Achromatic apparatus for achromatizing achromatic toner image formed on recording medium |
| 02/08/2012 | CN102346406A Toner cartridge |
| 02/08/2012 | CN102346398A Image forming apparatus and toner usage evaluation method |
| 02/08/2012 | CN102346395A Image forming apparatus |
| 02/08/2012 | CN102346385A Photoelectric conversion device, electrophotographic photoreceptor, process cartridge, and image forming apparatus |
| 02/08/2012 | CN102345619A Image forming apparatus and method for driving and controlling fans in the apparatus |
| 02/08/2012 | CN101552080B 磁场产生件及其制造方法,磁性粒子保持体、显影装置、处理盒和成象设备 A magnetic field generating member and a manufacturing method of the magnetic particle support body, a developing device, a process cartridge and an image forming apparatus |
| 02/08/2012 | CN101480878B 成像装置及用于控制该成像装置的方法 The method of controlling the image forming apparatus and image forming apparatus for |
| 02/08/2012 | CN101435485B 回转传递装置及图像形成装置 The rotary transfer device and an image forming apparatus |
| 02/08/2012 | CN101414142B 显影装置及使用了该装置的图像形成装置 The developing device and the device using the image forming apparatus |
| 02/08/2012 | CN101329532B 图像形成装置和图像形成单元 The image forming apparatus and an image forming unit |
| 02/08/2012 | CN101320228B 感光体,图像形成方法,图像形成装置以及处理卡盒 A photosensitive member, an image forming method, image forming apparatus and process cartridge |
| 02/08/2012 | CN101246346B 多功能外围装置以及多功能外围装置中的印刷方法 The multifunction peripheral device and a multifunction peripheral device printing method |
| 02/08/2012 | CN101236390B 具有控制显影剂消耗量功能的图像形成装置及其方法 Apparatus and method having a function of controlling an image forming developer consumption |
| 02/07/2012 | US8112028 Conductive roll, cleaning roll, cleaning unit, process cartridge, and image-forming apparatus |
| 02/07/2012 | US8112027 Image forming machine blade engagement apparatus with blade cassette |
| 02/07/2012 | US8112026 Lubricant applying device, and image forming assembly and image forming apparatus which employ the same |
| 02/07/2012 | US8112025 Cooling device and cooling method for a printing substrate in an electrographic printer or copier |
| 02/07/2012 | US8112012 System and method for cleaning a printer |
| 02/07/2012 | US8111420 Printer control apparatus and method of controlling the same, printer and method of controlling the same, reader and method of controlling the same, and image forming system |
| 02/07/2012 | US8110126 Electrically conductive fiber and brush |
| 02/07/2012 | DE212009000168U1 Messvorrichtung für nicht abgenommenen Druckzettel eines Druckers Measuring device for uncollected print list of a printer |
| 02/07/2012 | CA2625438C Temperature sensitive label for detecting temperature changes to a temperature sensitive item |
| 02/02/2012 | WO2012013148A1 Toner cartridge |
| 02/02/2012 | WO2012013143A1 Method for remanufacturing a developer cartridge |
| 02/02/2012 | WO2012013141A1 Method for remanufacturing a developer cartridge |
| 02/02/2012 | US20120028179 Electrophotographic photoreceptor, image forming method, image forming apparatus, and process cartridge for image forming apparatus using the photoreceptor |
| 02/02/2012 | US20120028173 Methods, apparatus and systems to control the tribo-electric charge of a toner material associated with a printing development system |
| 02/02/2012 | US20120027459 Image Forming Device Capable of Facilitating Disposal of Waste Developer |
| 02/02/2012 | US20120027458 Cleaning device, developing device, cartridge, cleaning blade securing method, and developing blade securing method |
| 02/02/2012 | US20120027457 Process cartridge and image forming apparatus |
| 02/02/2012 | US20120027456 Electro-conductive member for electrophotography, process cartridge, and electrophotographic apparatus |
| 02/02/2012 | US20120027455 Image Forming Apparatus |
| 02/02/2012 | US20120027451 Image forming apparatus |
| 02/02/2012 | US20120027450 Image forming apparatus |
| 02/02/2012 | US20120027449 Image Forming Device |
| 02/02/2012 | US20120027438 Image forming apparatus |
| 02/01/2012 | EP2413201A1 Processing box |
| 02/01/2012 | CN102340590A Light-sensing locking and unlocking device for mobile phone and realizing method thereof |
| 02/01/2012 | CN102339007A Waste toner container and image forming apparatus incorporating same |
| 02/01/2012 | CN102339006A Recovery method and recovery device for waste carbon powder, and regenerated plastic thereof |
| 02/01/2012 | CN102339005A Cleaning device and image forming apparatus |
| 02/01/2012 | CN101364070B 导电性部件、处理盒、以及图像形成装置 A conductive member, a process cartridge, and an image forming apparatus |
| 01/31/2012 | US8107872 Image forming apparatus and process cartridge |
| 01/31/2012 | US8107864 Separating member, fixing device, and image forming apparatus |
| 01/31/2012 | US8107858 Discharger and process cartridge |
| 01/31/2012 | US8107856 Fixing device and image forming apparatus including the same |
| 01/31/2012 | US8107855 Image forming device having detachable developing device unit |
| 01/31/2012 | US8107853 Image forming apparatus and photosensitive unit |
| 01/31/2012 | US8107847 Image exposure apparatus, cleaning device of image exposure apparatus, and image forming apparatus |