| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 05/06/1998 | CN1180851A Information processing system and image generation device and information processing method and image generation method |
| 05/05/1998 | US5749037 Fixing device with cleaning device for cleaning fixing roller |
| 05/05/1998 | US5749036 Image forming apparatus with oil supply consumption prediction |
| 05/05/1998 | US5749031 Developing apparatus in use with an image forming apparatus |
| 05/05/1998 | US5749030 Cleaning device for electrophotographic processor |
| 05/05/1998 | US5749029 Electrophotographic process and apparatus therefor |
| 05/05/1998 | US5749027 Process cartridge, process cartridge assembly method, and image forming apparatus |
| 05/05/1998 | US5749026 Removable shipping seal for a toner cartridge and method of using the same |
| 05/05/1998 | US5749025 Document-exposing and -scanning apparatus |
| 05/05/1998 | US5749024 Printing system for automatically delivering transparencies and regular sheets in proper order with different output modules |
| 05/05/1998 | US5747774 Heat fixing apparatus with temperature control based on AC power waves |
| 05/05/1998 | CA2038263C Image recording apparatus |
| 04/30/1998 | WO1998018059A1 Processing machine with a temperature sensor |
| 04/30/1998 | WO1998018057A1 Modular electrophotographic colour printer |
| 04/30/1998 | WO1998018056A1 Modular electrophotographic multicolor printer |
| 04/30/1998 | WO1998018054A1 Method to operate a printer with two printing units |
| 04/30/1998 | WO1998018052A1 Printer with two printing units |
| 04/30/1998 | WO1998018051A1 Method and device to control ejection of sheets from input compartments in a paper output device belonging to a printing and photocopying system |
| 04/30/1998 | DE19747095A1 Copier with document identification and computer readable recording device |
| 04/30/1998 | DE19642570A1 Vorrichtungen zur Tonerzuführung und zur Tonerabführung Means for supplying toner and toner transfer |
| 04/29/1998 | EP0838732A1 Process cartridge and electrophotographic image forming apparatus |
| 04/29/1998 | CN1180181A Coupling member, process cartridge, electrophotographic image forming apparatus and assembling method |
| 04/28/1998 | US5745883 Billing system for use with document processing system |
| 04/28/1998 | US5745832 Image recording apparatus having speed control means |
| 04/28/1998 | US5745825 Color image forming device |
| 04/28/1998 | US5745824 Connecting part feature for a process cartridge |
| 04/28/1998 | US5745823 Process cartridge and image forming apparatus usable with this process cartridge |
| 04/28/1998 | US5745662 Signal processing apparatus of a printer utilizing interruption signals |
| 04/28/1998 | US5745255 Electrophotographic digital printer having data expansion means responsive to desired image quality and type of recording medium used |
| 04/28/1998 | US5745247 Image forming apparatus having a controlled fixing unit |
| 04/28/1998 | US5745246 Apparatus for reading images from documents and printing information on sheets and having document and sheet inserting and discharging sections at a front surface thereof |
| 04/23/1998 | WO1998016877A1 Electrophotographic machine with a toner feeding device |
| 04/23/1998 | WO1998016876A1 Electrophotographic machine with a device to remove old toner |
| 04/23/1998 | DE19744347A1 Recycling for printed sheet |
| 04/23/1998 | DE19742412A1 Image creation apparatus for digital image data |
| 04/22/1998 | EP0837398A2 Host interface circuit for image forming apparatus |
| 04/22/1998 | EP0837374A2 Image-forming apparatus |
| 04/22/1998 | EP0837372A2 Image forming method and image forming apparatus |
| 04/22/1998 | CN1179561A Process cartridge, assebling method and electrophotographic image forming apparatus |
| 04/22/1998 | CN1179560A Image forming equipment |
| 04/22/1998 | CN1179559A Process cartridge, electrophotographic image forming apparatus driving force transmission part and electrophotographic photosensitive drum |
| 04/22/1998 | CN1179558A Process cartridge and electrophotographic image forming apparatus |
| 04/21/1998 | US5742887 Color image output apparatus for recording a color image having independently movable color image forming units |
| 04/21/1998 | US5742883 Product integrated return mailer |
| 04/21/1998 | US5742882 Electrophotographic image forming device with augers for transferring toner |
| 04/21/1998 | US5742867 Image forming apparatus for controlling a sheet conveying speed according to a detected image misregister in a reference pattern |
| 04/21/1998 | US5742408 Image processing apparatus and method which adds predetermined information to input image data |
| 04/21/1998 | US5742319 Image forming apparatus having easily replaceable components |
| 04/16/1998 | WO1998015418A1 Self-verifying security documents |
| 04/15/1998 | EP0836123A1 Image heating apparatus |
| 04/14/1998 | US5740514 Information carrying sheet and illegal copying preventive image pattern |
| 04/14/1998 | US5740509 Magnet roller and developing device |
| 04/14/1998 | US5740503 Image forming machine including apparatus for selectively connecting a rotary brush to a motor |
| 04/14/1998 | US5740501 Photo-sensitive drum formed from extruded or drawn blank and image recording apparatus having same |
| 04/14/1998 | US5740500 Process cartridge and image forming apparatus |
| 04/14/1998 | US5740499 Image forming apparatus including process cartridge having elastic sealing members interposed between frames |
| 04/14/1998 | US5740498 Paper dust removal device for use in an image forming apparatus |
| 04/14/1998 | US5740497 Image processing apparatus that can execute interruption job efficiently |
| 04/14/1998 | US5740496 Image forming apparatus |
| 04/14/1998 | US5740495 Apparatus and method for adjusting cleaning system performance on an electrostatographic recording apparatus |
| 04/14/1998 | US5740494 Configured to enhance toner collecting efficiency and toner redepositing efficiency |
| 04/14/1998 | US5740493 Electrophotographic recording apparatus having reverse-charged toner removing means |
| 04/14/1998 | US5740491 Device for measuring life of a component unit for an image forming device |
| 04/14/1998 | US5740490 Copier management system |
| 04/14/1998 | US5739900 Cylindrical member and engagement member assembly using plural fitting portion pairs |
| 04/14/1998 | US5739843 Pixel clock method and apparatus for scanning type photo imaging mechanisms |
| 04/14/1998 | CA2095190C Exposure drum mask |
| 04/14/1998 | CA2060046C Image recording machine |
| 04/08/1998 | EP0835027A2 Image forming apparatus and image forming method |
| 04/08/1998 | EP0834932A1 Apparatus using vibration motor |
| 04/08/1998 | EP0834906A2 Device for transferring a semiconductor wafer |
| 04/08/1998 | EP0834101A1 Data security system |
| 04/07/1998 | US5737681 Image forming apparatus having curling device for holding transfer material and method of curling sheet |
| 04/07/1998 | US5737680 Image forming apparatus with toner recycling device |
| 04/07/1998 | US5737672 Self-cleaning liquid developing material applicator |
| 04/07/1998 | US5737670 Forming method and apparatus |
| 04/07/1998 | US5737668 For an image forming apparatus |
| 04/07/1998 | US5737667 Image forming apparatus having a gripper portion |
| 04/07/1998 | US5737665 Apparatus for calibrating toner density for color images |
| 04/07/1998 | US5737216 For controlling the drive of a rotary body used in an image device |
| 04/07/1998 | US5737100 Image processing apparatus which adds identification data to images |
| 04/07/1998 | US5736286 Swelling to weaken adhesion between the deposited images and recording material |
| 04/07/1998 | US5735009 Device for removing a substance deposited on a sheet |
| 04/01/1998 | EP0833495A2 Message processing system, image forming apparatus, message processing method and image forming method |
| 04/01/1998 | EP0833235A2 Process cartridge, assembling method and electrophotographic image forming apparatus |
| 04/01/1998 | EP0833234A2 Developing device and electrophotographic image forming apparatus |
| 04/01/1998 | EP0833233A2 Developing device and electrophotographic image forming apparatus |
| 04/01/1998 | EP0833232A2 Process cartridge, electrophotographic image forming apparatus driving force transmission part and electrophotographic photosensitive drum |
| 04/01/1998 | EP0833231A2 Process cartridge and electrophotographic image forming apparatus |
| 04/01/1998 | EP0833230A2 Process cartridge and electrophotographic image forming apparatus |
| 04/01/1998 | EP0833229A2 Process cartridge and electrophotographic image forming apparatus |
| 04/01/1998 | EP0833228A1 Coupling part, photosensitive drum, process cartridge and electrophotographic image forming apparatus |
| 04/01/1998 | EP0833227A2 Process cartridge and electrophotographic image forming apparatus |
| 04/01/1998 | EP0833226A2 Process cartridge and electrophotographic image forming apparatus |
| 04/01/1998 | EP0833225A1 Cleaning apparatus and process cartridge |
| 04/01/1998 | EP0833221A2 Image-forming apparatus |
| 04/01/1998 | EP0833214A2 Process cartridge and electrophotographic image forming apparatus |
| 04/01/1998 | EP0833213A2 Process cartridge and electrophotographic image forming apparatus |
| 04/01/1998 | EP0833210A2 Image forming apparatus for storing document image in memory by one document feeding operation and the method thereof |
| 04/01/1998 | EP0832749A2 Method and apparatus for selecting printer consumables |