| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 11/05/1997 | CN1164051A Image forming apparatus |
| 10/30/1997 | DE19654281A1 Image forming appts e.g. copier, facsimile, printer |
| 10/29/1997 | EP0804014A1 Variable resolution laser printer |
| 10/28/1997 | US5682587 Developing apparatus using hollow magnet roller |
| 10/28/1997 | US5682582 Process unit of image forming apparatus |
| 10/28/1997 | US5682581 Photosensitive body drum, method for driving thereof and photosensitive body drum unit |
| 10/28/1997 | US5682579 Detachable two-frame process cartridge for an image forming apparatus |
| 10/28/1997 | US5682578 Passive air blow out seal through recirculating chamber |
| 10/28/1997 | US5682252 Image reading device with cover status detector |
| 10/28/1997 | US5682227 Image reader |
| 10/28/1997 | US5681493 Multi-level energy saving temperature controller for image forming fixing unit |
| 10/22/1997 | EP0802461A2 Electrical connector, process cartridge and electrophotographic image forming apparatus |
| 10/22/1997 | EP0802458A2 Toner collector and image forming unit having a toner collector |
| 10/22/1997 | CN1162776A Electrical connector, process cartridge and electrophotographic image forming apparatus |
| 10/22/1997 | CN1162775A Image forming apparatus |
| 10/22/1997 | CN1162773A Developing apparatus |
| 10/22/1997 | CN1162770A Image forming apparatus |
| 10/22/1997 | CN1162769A Image-forming apparatus |
| 10/21/1997 | US5680226 Image recording apparatus |
| 10/21/1997 | US5680198 Copying machine |
| 10/21/1997 | US5678863 High value documents |
| 10/15/1997 | EP0801372A2 Printing of reflective sheeting |
| 10/15/1997 | CN1162133A Processing cassette, assembling method for processing cassette and image-forming equipment thereof |
| 10/15/1997 | CN1162132A Toner filling mechanism and toner feeding container |
| 10/14/1997 | US5678158 Apparatus for repetitively using a toner image carrier |
| 10/14/1997 | US5678157 Regenerating apparatus of recording medium |
| 10/14/1997 | US5678155 Anti-counterfeiting device for use in an image-processing apparatus |
| 10/14/1997 | US5678153 Also having blade to scratch off toner and foreign particles transferred to cleaning roller from fixing roller; durability |
| 10/14/1997 | US5678152 Fixing device for fixing a toner image on a transfer medium by heating and pressing the toner image |
| 10/14/1997 | US5678151 Toner adhesion preventing mechanism for image forming apparatus |
| 10/14/1997 | US5678143 Image forming apparatus for collecting residual toner from a drum using an AC voltage |
| 10/14/1997 | US5678142 Image forming apparatus having simultaneous developing/cleaning and residual toner contact charging device |
| 10/14/1997 | US5678141 Charging apparatus and process cartridge |
| 10/14/1997 | US5678139 Process cartridge with shutter for protecting photosensitive drum |
| 10/14/1997 | US5678134 Cleaning device for an image forming apparatus |
| 10/14/1997 | US5678127 Sheet supply apparatus with control based on detected sheet length |
| 10/14/1997 | US5678125 Image forming apparatus |
| 10/14/1997 | US5677772 Image processing apparatus and operation guidance method |
| 10/14/1997 | US5676479 Feeding controller for printer |
| 10/14/1997 | US5675893 Method for fastening an engaging member to a cylinder |
| 10/08/1997 | EP0800123A2 Image recognition method and device and copier and scanner employing same |
| 10/08/1997 | EP0800122A1 An image forming apparatus |
| 10/08/1997 | EP0695439B1 Method for protecting against duplication with a color copier |
| 10/08/1997 | CN1161481A Image-forming apparatus |
| 10/08/1997 | CN1161480A Process cartridge, development apparatus, and electrophotographic image formation apparatus |
| 10/08/1997 | CN1161479A Image-forming system |
| 10/08/1997 | CN1161478A Image-forming apparatus |
| 10/08/1997 | CN1161474A Process cartridge, process cartridge assembly method, and image forming apparatus |
| 10/08/1997 | CN1161473A Process cartridge, process cartridge assembly method, and image forming apapratus |
| 10/08/1997 | CN1161472A Process cartridge, process cartridge assembly method, and image forming apparatus |
| 10/07/1997 | US5674664 Method and regenerating image support from used image-bearing support |
| 10/07/1997 | CA2077323C Active airflow system for development apparatus |
| 10/02/1997 | WO1997035919A1 Lubricative polymer containing liquid and method of forming film of lubricative polymer |
| 10/02/1997 | DE19638861A1 Latent image development device for colour printer |
| 10/01/1997 | EP0798612A1 Correct brush bias polarity for single and dual ESB cleaners with triboelectric negative toners |
| 10/01/1997 | EP0798611A1 Dual brush cleaner retraction mechanism and variable inertia drift controller for retractable cleaner |
| 10/01/1997 | EP0798610A1 Brush bias polarity for dual ESB cleaners without pre-clean corotron for triboelectric negative toners |
| 10/01/1997 | EP0797795A1 Printing system having sets of print commands |
| 10/01/1997 | CN1160875A Process cartridge, process cartridge assembly method, and image forming apparatus |
| 09/30/1997 | US5673373 Image forming system with security function |
| 09/30/1997 | US5673187 Power supply system |
| 09/30/1997 | US5673126 Image reading device with starting position setting system |
| 09/30/1997 | US5673107 Serial-type electrophotographic apparatus |
| 09/30/1997 | US5673106 Printing system with self-monitoring and adjustment |
| 09/30/1997 | US5672859 Reproduction apparatus with microwave detection |
| 09/30/1997 | US5672381 Printing of reflective sheeting |
| 09/24/1997 | EP0797129A2 Method of cleaning a contact charger of an electrophotographic apparatus |
| 09/24/1997 | EP0797125A1 Process cartridge and electrophotographic image forming apparatus |
| 09/24/1997 | CN1160234A Guide means and electrophotographic image forming apparatus |
| 09/24/1997 | CN1160230A Process cartridge and image forming apparatus |
| 09/24/1997 | CN1160229A Process cartridge and image forming apparatus |
| 09/24/1997 | CN1159977A Blade for electrophotographic devices and production method and production apparatus for same |
| 09/23/1997 | US5671476 Image forming machine with cleaning drum brush driven by rotating drum |
| 09/23/1997 | US5671475 Electrostatographic printer for forming an image onto a web and for refurbishing the photosensitive drum |
| 09/23/1997 | US5671474 Press roller supported at opposite ends and at an interior portion |
| 09/23/1997 | US5671468 Charging member and image forming apparatus having contact charging member |
| 09/23/1997 | US5671464 Color image forming apparatus using intermediate transfer member |
| 09/23/1997 | US5671163 Paper feed control system in printing unit |
| 09/23/1997 | US5670855 Motor control device |
| 09/23/1997 | US5670832 Power-supply control apparatus for image processing apparatus |
| 09/23/1997 | US5670290 Reclaiming drums |
| 09/17/1997 | EP0795816A1 Image forming machine which copies printed document |
| 09/17/1997 | EP0795797A1 Process unit |
| 09/17/1997 | EP0795794A1 A device for measuring life of a component unit of an image forming device |
| 09/17/1997 | EP0795247A1 Performance monitoring system and method for a laser imager |
| 09/17/1997 | CN1159616A Coloring agent for image forming |
| 09/17/1997 | CN1159615A Coloring agent box for image forming |
| 09/17/1997 | CN1159612A Image-forming apparatus |
| 09/17/1997 | CN1035903C Developing apparatus and process cartridge having same |
| 09/16/1997 | US5669058 Copying machine with copying modes for copying on overhead projector sheets and paper |
| 09/16/1997 | US5669057 Reproduction machine having a tandem automatic document handler |
| 09/16/1997 | US5669055 Dual brush cleaner retraction mechanism and variable inertia drift controller for retractable cleaner |
| 09/16/1997 | US5669054 Multi-directional driving mechanism and transfer device for an image forming machine using such mechanism |
| 09/16/1997 | US5669046 Transmission/coupling device and image forming apparatus having same |
| 09/16/1997 | US5669045 Electrostatographic imaging member and process for fabricating member |
| 09/16/1997 | US5669043 Film photoconductor holding mechanism |
| 09/16/1997 | US5669042 Image forming system having means to support at least one component of a process cartridge |
| 09/16/1997 | US5669041 Retracting cleaner with defined pivot points and/or sliding seals |
| 09/16/1997 | US5669039 Image heating apparatus capable of varying feeding intervals between recording materials |
| 09/16/1997 | US5668942 Generic system for describing and using resources for print engine scheduling |