| Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618) |
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| 12/27/1994 | US5376998 Image formation apparatus including a plurality of development unit selectively driven by a common power source |
| 12/27/1994 | US5376996 Polyphenylene sulfide-PTFE coating for fuser roll |
| 12/27/1994 | US5376995 Contact charger having a curved surface |
| 12/27/1994 | US5376994 Compact BI-color electrophotographic image forming apparatus |
| 12/27/1994 | US5376990 Method and apparatus for promoting uniform aging and extending photoconductor life |
| 12/27/1994 | US5376987 Space-efficient reader printer apparatus |
| 12/27/1994 | US5376956 Image forming apparatus |
| 12/27/1994 | US5376955 Electrostatic charge information reproducing method with charge transfer by electrostatic discharge |
| 12/27/1994 | US5376773 Heater having heat generating resistors |
| 12/27/1994 | US5376492 Rotation of magnetic core; applying alternating current |
| 12/27/1994 | US5376425 Contact member for controlling an electrostatic state of a chargeable member |
| 12/27/1994 | US5375494 Image Forming apparatus and roll paper cutting machine |
| 12/24/1994 | CA2126283A1 Process for printing at least one image and press using said process |
| 12/22/1994 | WO1994029771A1 Attachment for photocopying three-dimensional objects |
| 12/22/1994 | DE4421611A1 Papierzufuhrvorrichtung für einen Laserstrahldrucker A paper supply apparatus for a laser beam printer |
| 12/21/1994 | EP0630145A1 Digital copier systems |
| 12/21/1994 | EP0629931A1 Electrostatographic printer for forming an image onto a receptor element |
| 12/21/1994 | EP0629930A2 Electrostatographic printer with image-fixing station |
| 12/21/1994 | EP0629929A2 Electrophotographic apparatus |
| 12/21/1994 | EP0629928A2 Roller charging apparatus and image forming apparatus using the same |
| 12/21/1994 | EP0629927A2 Electrostatographic single-pass multiple station printer with register control |
| 12/21/1994 | EP0629925A1 Receptor material conditioning apparatus |
| 12/21/1994 | EP0629924A1 Electrostatographic single-pass multiple-station printer |
| 12/21/1994 | EP0629923A1 Sorter incorporating a stapler |
| 12/21/1994 | EP0629922A2 Charging device |
| 12/21/1994 | EP0629921A1 Electrostatographic printing including the use of colourless toner |
| 12/21/1994 | CN1027113C An apparatus and method for manufacturing a screen assembly for a crt utilizing a grideveloping electron |
| 12/20/1994 | US5375001 Method of and apparatus for producing area signals in digital image processing system |
| 12/20/1994 | US5374993 Image skew adjustment for a raster output scanning (ROS) system |
| 12/20/1994 | US5374983 Fixing device for fixing a toner image on diverse types of recording material |
| 12/20/1994 | US5374982 Mechanism for controlling roller contact in a liquid electrophotography system |
| 12/20/1994 | US5374981 Electrostatic recording apparatus capable of maintaining constant gap between flexible recording electrodes and opposite electrode by flexible recording electrodes |
| 12/20/1994 | US5374980 Color image forming apparatus utilizing liquid development |
| 12/20/1994 | US5374979 Image forming apparatus |
| 12/20/1994 | US5374978 Developing method |
| 12/20/1994 | US5374977 Apparatus for detecting and controlling a toner run-out in a developing unit |
| 12/20/1994 | US5374950 Image forming apparatus to provide multicolor images |
| 12/20/1994 | US5374949 Image forming apparatus |
| 12/20/1994 | US5374049 Compact inverter |
| 12/20/1994 | US5374048 Cylindrical press member with an outer surface having varying frictional characteristics |
| 12/20/1994 | US5374047 Sheet feeder |
| 12/20/1994 | US5374046 Feeding apparatus |
| 12/20/1994 | US5374045 Printing apparatus with deferred jam clearance |
| 12/20/1994 | US5373738 Humidity detector |
| 12/20/1994 | CA1333538C Image reversal process |
| 12/19/1994 | CA2303499A1 A method of forming a drum assembly |
| 12/15/1994 | DE4420667A1 Voltage cleaning system, electrostatic printing device and method for operating the system and the device |
| 12/15/1994 | DE4418086A1 Method for the control of the paper transport of an electrophotographic reproduction machine and associated device |
| 12/14/1994 | EP0628894A2 Image forming apparatus |
| 12/14/1994 | EP0628893A2 Image forming apparatus employing non-contact transfer method |
| 12/14/1994 | EP0628892A1 Magnetic brush development apparatus with take-off skive |
| 12/14/1994 | EP0628891A2 Developer supplying container and assembling method thereof |
| 12/14/1994 | EP0628890A1 Magnetic brush development apparatus |
| 12/14/1994 | EP0628889A1 Toner mixing in magnetic brush developement apparatus |
| 12/14/1994 | EP0628888A2 Sheet buffering system |
| 12/14/1994 | EP0628887A2 Image forming apparatus |
| 12/14/1994 | EP0628886A1 Transfer sheet separator in an image forming apparatus |
| 12/14/1994 | EP0628885A2 Electrophotographic process and apparatus simultaneously effecting image exposure and developing steps to opposite sides of photosensitive member |
| 12/14/1994 | EP0484471B1 Multicolor imaging method and apparatus |
| 12/13/1994 | US5373374 System for positioning multiple filters in a color raster input scanner |
| 12/13/1994 | US5373355 Imperfect register correcting method to be carried out on a multicolor image forming apparatus |
| 12/13/1994 | US5373354 Color electrophotographic device and method |
| 12/13/1994 | US5373353 Elastic toner carrier for supplying toner to image carrier, metal spring with bent portion pressed against toner carrier to regulate thickness of deposited toner layer |
| 12/13/1994 | US5373352 Original scanning device |
| 12/13/1994 | US5373351 Electrostatic recording apparatus and managing system thereof |
| 12/13/1994 | US5373350 Xerographic/thermal ink jet combined printing |
| 12/13/1994 | US5373349 Image forming apparatus |
| 12/13/1994 | US5373313 Color xerographic printing system with multiple wavelength, single optical system ROS and multiple layer photoreceptor |
| 12/13/1994 | US5373286 Apparatus and method for establishing a predetermined gap between two surfaces |
| 12/13/1994 | US5373141 For a printing device |
| 12/13/1994 | CA2036123C Vacuum platen transport plenum vacuum shutter |
| 12/13/1994 | CA2032841C Retard feeder with pivotal nudger ski for reduced smudge |
| 12/13/1994 | CA2032178C Paper size detecting apparatus |
| 12/08/1994 | WO1994028691A1 Ceramic heater roller with thermal regulating layer |
| 12/08/1994 | WO1994028380A1 Bidirectional toning process |
| 12/08/1994 | CA2163877A1 Ceramic heater roller with thermal regulating layer |
| 12/08/1994 | CA2102371A1 Random access mailbox |
| 12/07/1994 | EP0627674A1 Single component development system with toner agitator and auger |
| 12/07/1994 | EP0627673A2 Refurbished toner cartridge and method |
| 12/07/1994 | EP0627672A2 Toner cartridge toner dam replacement and method therefor |
| 12/07/1994 | EP0627671A2 Universal interface module interconnecting various copiers and printers with various sheet output processors |
| 12/07/1994 | EP0627670A2 Automatic document conveying device |
| 12/07/1994 | EP0476030B1 A method for improving the printing quality and repetition accuracy of electrographic printers and a device for accomplishing the method |
| 12/06/1994 | US5371580 Document feeding apparatus |
| 12/06/1994 | US5371579 Pretransfer charging device for image forming equipment |
| 12/06/1994 | US5371578 Image forming apparatus including means for removing counter charged toner from the charging means |
| 12/06/1994 | US5371577 Ozone filter used in electrophotographic apparatus including catalyst of CuO, MnO2, and a water-soluble polymer |
| 12/06/1994 | US5371576 Drum driving apparatus |
| 12/06/1994 | US5371574 Operation unit control device for image processing apparatus with multiple functions |
| 12/06/1994 | US5371573 Image forming apparatus providing a sheet tray in the image forming section when the stacking device is filled |
| 12/06/1994 | US5371572 Portable photocopy machine copy serializer apparatus and method |
| 12/06/1994 | US5371571 Portable electrophotographic printer of reduced height |
| 12/06/1994 | US5371526 Raster output scanner for a single pass printing system which separates plural laser beams by wavelength and polarization |
| 12/06/1994 | US5371353 Object detecting device having multiple optical sensors with a common output line and a common selection signal line |
| 12/06/1994 | US5371341 Linear heater |
| 12/06/1994 | US5370961 Method of electrostatic transferring very small dry toner particles using an intermediate |
| 12/06/1994 | US5370957 Electrostatic developer and electrostatic developing method |
| 12/06/1994 | US5370931 Uniform integral interpenetrating polymer network |
| 12/06/1994 | US5370761 Method for resealing a toner cartridge |
| 12/06/1994 | US5370381 Friction retard sheet separator and feeder having reduced noise |