Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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09/14/1999 | US5953560 Process cartridge, method for assembling process cartridge and image forming apparatus |
09/14/1999 | US5953558 Imaging module mounting structure |
09/14/1999 | US5953553 Image forming apparatus |
09/14/1999 | US5953552 Image forming apparatus and method for detecting connected object |
09/14/1999 | US5953450 Image forming apparatus correcting the density of image information according to the type of manuscript |
09/14/1999 | CA2108823C Image processing apparatus and method therefor |
09/09/1999 | DE19906624A1 Printing material removal apparatus |
09/09/1999 | DE19906443A1 Imaging apparatus e.g. digital electrophotographic copier |
09/08/1999 | EP0940733A1 Imaging apparatus |
09/08/1999 | EP0940729A2 Mounting member, drum flange, photosensitive drum and process cartridge |
09/08/1999 | EP0748466B1 Reproduction apparatus with microwave detection |
09/07/1999 | US5950148 Apparatus and method for maintaining and controlling electronic apparatus provided with communication function |
09/07/1999 | US5950062 Toner sorting device for separating reusable toner from used toner and image forming apparatus using the same device |
09/07/1999 | US5950051 Encoding device for a moving web |
09/07/1999 | US5950050 Image forming apparatus |
09/07/1999 | US5950048 Image forming apparatus |
09/07/1999 | US5950047 Process cartridge, electrophotographic image forming apparatus, and electrical connection therebetween |
09/07/1999 | US5950044 Electrophotographic apparatus and image forming method |
09/07/1999 | US5950043 Image forming method and image forming apparatus for detecting a low level of toner |
09/07/1999 | US5950039 Image forming apparatus having circuits for adjusting light beam intensity and diameter |
09/07/1999 | US5950037 Using an electrophotography system |
09/07/1999 | US5950036 Image processing apparatus having calibration control and related method |
09/07/1999 | US5948073 Multiplexing bus controller with input conditioning |
09/01/1999 | EP0939347A2 Image forming apparatus |
08/31/1999 | US5946539 Image forming apparatus having a reference position preventing blockage of an optical path |
08/31/1999 | US5946538 Image forming apparatus |
08/31/1999 | US5946531 Process cartridge and electrophotographic image forming apparatus |
08/31/1999 | US5946528 Liquid electrophotographic printer |
08/31/1999 | US5946526 Method and device for controlling temperature of heating source of image forming apparatus |
08/31/1999 | US5946522 Image forming apparatus and cartridge mountable on the same |
08/31/1999 | US5946521 Xerographic xerciser including a hierarchy system for determining part replacement and failure |
08/31/1999 | US5946520 Anti-fraud pull tab system for printing products |
08/31/1999 | US5946078 Dust excluding mechanism for an image recording apparatus |
08/31/1999 | US5946010 Serial copier, scanner, and printer employing continuous media transport |
08/31/1999 | CA2147298C Rotating non-rotationally symmetrical halftone dots for encoding embedded data in a hyperacuity printer |
08/25/1999 | EP0937281A1 Method and device to control ejection of sheets from input compartments in a paper output device belonging to a printing and photocopying system |
08/25/1999 | CN1226686A 图像形成装置 The image forming apparatus |
08/24/1999 | US5943541 Image forming apparatus with extended length charge transporting layer |
08/24/1999 | US5943532 Image forming apparatus |
08/24/1999 | US5943531 Electrophotographic apparatus, image forming method, and process for fabricating light receiving member for electrophotography |
08/24/1999 | US5943530 Image forming apparatus with an increased toner adhesion feature |
08/24/1999 | US5943529 Process cartridge and electrophotographic image forming apparatus |
08/24/1999 | US5943528 Toner accommodating container with a gripping cover feature usable with a process cartridge, a process cartridge using the same, and an apparatus using the process cartridge |
08/24/1999 | US5943527 Drum unit and earth plate used in the drum unit |
08/24/1999 | US5943525 Toner remaining detection unit in an image forming apparatus |
08/24/1999 | US5943524 Method for driving electrogaphic imaging apparatus |
08/24/1999 | US5942067 Apparatus and method for encoding an encoder wheel |
08/24/1999 | CA2146514C Automatic stamping device |
08/19/1999 | DE19859554A1 Copier arrangement monitoring system |
08/19/1999 | DE19853654A1 Management system for image generation devices, e.g. copiers, facsimile devices or printers |
08/17/1999 | US5940673 Photoreceptor belt cleaning apparatus of liquid electrophotographic printer |
08/17/1999 | US5940669 Printer |
08/17/1999 | US5940661 Image forming apparatus with a charging member which removes smears on an image forming member |
08/17/1999 | US5940654 Image forming apparatus with development control based on density detection of developed control image |
08/17/1999 | US5940652 Image forming apparatus |
08/17/1999 | US5940114 Image forming apparatus for correcting positional deviations of an image |
08/17/1999 | US5939486 A polyurethane cleaning blade was prepared by reacting a polyester polyol with a diisocyanate crosslinker to from a crosslinked three-dimentional polyurethane matrix in which antioxidant or antiozonant is uniformaly distributed |
08/17/1999 | US5938163 For mounting a control console on a machine |
08/11/1999 | EP0935176A2 Toner image fixing apparatus |
08/11/1999 | EP0934556A1 Processing machine with a temperature sensor |
08/11/1999 | EP0934554A1 Printer with two printing units |
08/11/1999 | CN1225457A Toner replenishing device of image forming machine and toner cartridge for use therein |
08/10/1999 | US5937260 Dual-sided image forming device with improved recording medium correction part |
08/10/1999 | US5937258 Paper conditioner with articulating back-up/transfer rollers |
08/10/1999 | US5937257 Retractable oil reducing metering blade |
08/10/1999 | US5937254 Method and apparatus for cleaning remnant toner and carrier particles |
08/10/1999 | US5937251 Developing device and image forming apparatus |
08/10/1999 | US5937250 Development apparatus with cleaning device for liquid electrophotographic printer |
08/10/1999 | US5937249 Liquid carrier withdrawal apparatus for liquid electrophotographic imaging system |
08/10/1999 | US5937246 Color printer having unit controlling evacuation and return of printing units |
08/10/1999 | US5937242 Process cartridge and electrophotographic image forming apparatus |
08/10/1999 | US5937241 Positive gear mount for motion quality |
08/10/1999 | US5937240 Process cartridge having positioning members and image forming apparatus using such a process cartridge |
08/10/1999 | US5937239 Process cartridge and electrophotographic image forming apparatus |
08/10/1999 | US5937237 Seal member, toner container and process cartridge |
08/10/1999 | US5937235 Reproduction machine including a developer material cartridge having a non-interfering dual-use sealing device |
08/10/1999 | US5937232 Image forming apparatus with display device for displaying before and after image processing data |
08/10/1999 | US5937226 Developing unit having a preheating apparatus |
08/10/1999 | US5937224 Cleaner stress indicator |
08/10/1999 | US5937150 LCD panel controlled by two process elements |
08/10/1999 | US5936658 Display apparatus |
08/10/1999 | US5936646 Image processing equipment with thermally efficient heat dissipating element |
08/10/1999 | US5936223 Original reader apparatus which reads an original image while the original passes over a reading position |
08/10/1999 | US5935755 Method for document marking and recognition |
08/10/1999 | US5935753 Toner particles have an average particle diameter of from 3 to 10 mu.m, the size distribution and shape index fulfilling a specific relationship; cleanerless and blade cleaning; high speed copying |
08/09/1999 | CA2259803A1 Toner image fixing apparatus having standby mode temperature control device |
08/04/1999 | EP0932855A1 Electrophotographic machine with a toner feeding device |
08/04/1999 | EP0932854A1 Electrophotographic machine with a device to remove old toner |
08/04/1999 | EP0932851A1 Modular electrophotographic multicolor printer |
08/04/1999 | CN1224862A Image formation apparatus detachably mounting cartridge |
08/03/1999 | US5933696 Photoreceptor with internal waste toner container |
08/03/1999 | US5933691 Toner supply cartridge having a shutter equipped to cooperate with a stopper element and a returner element of a guide to close the shutter automatically, and toner supplying apparatus with such cartridge |
08/03/1999 | US5933690 Image forming apparatus |
08/03/1999 | US5933681 Image forming apparatus |
08/03/1999 | US5933679 Electronically controlled printing machine output rate control system |
08/03/1999 | US5933676 Image forming apparatus, and control apparatus and method therefor |
08/03/1999 | US5933177 Erase unit for ion deposition web-fed print engine |
08/03/1999 | US5930857 Apparatus for cleaning a surface of a moving web |
08/03/1999 | CA2105255C Electrophotographic apparatus that prevents toner from attaching to a contact member of a transfer device |
07/28/1999 | EP0932084A1 Decoloring method of decolorizable image forming material |