Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618) |
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07/19/1994 | US5331387 Printing and binding apparatus |
07/19/1994 | US5331386 Recording sheet conveyance device for use with an image forming apparatus |
07/19/1994 | US5331385 Image forming apparatus |
07/19/1994 | US5331384 Fixing apparatus having temperature controller which controls temperature according to width size and number of recording sheets |
07/19/1994 | US5331383 Conductive roller transfer device with improved transfer efficiency and pollution control |
07/19/1994 | US5331382 Toner cartridge for image forming apparatus |
07/19/1994 | US5331381 Image forming apparatus having a toner replenishing container |
07/19/1994 | US5331380 Copy reproduction holding and alignment layout apparatus |
07/19/1994 | US5331379 Image forming apparatus capable of changing the surface potential of a photosensitive member |
07/19/1994 | US5331378 Toner cartridge with independent driven systems |
07/19/1994 | US5331377 Toner supplement control device operative concurrent with image forming apparatus active status |
07/19/1994 | US5331376 System and method for editing a document image |
07/19/1994 | US5331375 Image forming apparatus for writing a plurality of additional data on a single copy sheet |
07/19/1994 | US5331372 Process cartridge and image forming apparatus on which process cartridge is mountable |
07/19/1994 | US5331342 Video clock generating circuit and horizontal synchronizing signal generating device in image forming apparatus using laser beam |
07/19/1994 | US5331341 Image forming apparatus |
07/19/1994 | US5330871 Metal complex reactive with binder resin, high molecular weight, offset resistance |
07/19/1994 | US5330840 Coating comprising crosslinked block copolymer of melamine resin and polyurethane block copolymer of organopolysiloxane diol, a C 2-20 and diisocyanate |
07/19/1994 | US5330170 Finisher for an image forming apparatus which rotates about a stapling position |
07/14/1994 | DE4313840C1 Displacement device for recording carrier in electrographic printer or copier |
07/13/1994 | EP0606143A2 Fuser mechanism having crowned rolls |
07/13/1994 | EP0606142A2 "Color select" development and system application |
07/13/1994 | EP0606141A2 Dual electrophotographic color printing with ROS and dual layer photoreceptor |
07/13/1994 | EP0606140A2 Composite shaft with flexible features |
07/13/1994 | EP0606138A1 Tension support mounting for a corona generating device |
07/13/1994 | EP0606135A1 Release agent web delivery system for a heat and pressure fuser |
07/13/1994 | EP0606134A1 Copy sheet handling device having stacked trays |
07/13/1994 | EP0606131A1 Method for compiling multiple jobs with job reference sheets |
07/13/1994 | EP0606100A1 Two-component developer |
07/13/1994 | EP0606067A2 Process control apparatus of electrophotographic apparatus |
07/13/1994 | EP0606004A1 Electrophotographic apparatus performing image exposure and development simultaneously |
07/13/1994 | EP0517700B1 Modular electrophotographic printer |
07/13/1994 | CN1089316A Patterning technology for hand embroidering by photoelectric method |
07/12/1994 | US5329346 Multi-color image forming system |
07/12/1994 | US5329345 Copying apparatus with automatic document handling device |
07/12/1994 | US5329343 Temperature control method and fixing apparatus |
07/12/1994 | US5329342 Image fixing apparatus |
07/12/1994 | US5329341 Optimized vibratory systems in electrophotographic devices |
07/12/1994 | US5329340 Image forming apparatus |
07/12/1994 | US5329339 Laser beam printer capable of forming line images having stable image width |
07/12/1994 | US5329338 Optical transparency detection and discrimination in an electronic reprographic printing system |
07/12/1994 | US5329307 Image forming apparatus and method of controlling image forming apparatus |
07/12/1994 | US5329299 Laser beam printer |
07/12/1994 | US5328792 Non-magnetic one-component developer and development process |
07/12/1994 | US5328791 Where colored particles with specified particle size distribution are flown to a recording medium; copiers |
07/12/1994 | US5328790 Photoreceptor for use in contact charging method and image forming apparatus employing said photoreceptor |
07/12/1994 | US5328735 Process for producing fixing roller |
07/12/1994 | US5328169 Mailbox or sorter bin use sensing system |
07/12/1994 | US5328168 Hierarchy of jam clearance options including single zone clearance |
07/12/1994 | US5328167 Sheet feed apparatus |
07/12/1994 | US5328032 Flexible sheet storage device |
07/12/1994 | CA2036663C Electrophotographic apparatus |
07/07/1994 | WO1994015263A1 Printing process |
07/07/1994 | CA2152060A1 Printing process |
07/06/1994 | EP0605242A2 Image forming apparatus having charging member supplied with oscillating voltage |
07/06/1994 | EP0605131A1 Method and apparatus for eliminating distortion via overscanned illumination for optical printers and the like having high gamma photosensitive recording media and high addressability |
07/06/1994 | EP0605128A1 Fusing agent |
07/06/1994 | EP0605108A2 Development processes |
07/06/1994 | EP0604999A2 Developer replenishing device and developer container for use therewith |
07/06/1994 | EP0604991A2 Mechanism for opening/closing a toner falling aperture |
07/06/1994 | EP0604977A2 Fixing heater and fixing apparatus with trimmed resistive member |
07/06/1994 | EP0604976A1 Fixing heater comprising electrically conductive member extending in the longitudinal axis of substrate |
07/06/1994 | EP0604974A2 Image forming apparatus having transfer material bearing member |
07/06/1994 | EP0604941A2 Image forming apparatus |
07/06/1994 | EP0604758A1 Image forming device |
07/06/1994 | EP0604522A1 Coating system for heated fixing surface. |
07/06/1994 | EP0604420A1 Method and apparatus for direct printing of images. |
07/05/1994 | US5327258 Image processing apparatus |
07/05/1994 | US5327209 Color image forming apparatus |
07/05/1994 | US5327208 Color image forming apparatus with a multicolor detachable process unit |
07/05/1994 | US5327207 Copy machine having plural trays each tray capable of storing two different stacks of sheets |
07/05/1994 | US5327206 Image forming apparatus including a sheet refeeding unit |
07/05/1994 | US5327205 Automatic document feeding device |
07/05/1994 | US5327204 Release agent management control |
07/05/1994 | US5327203 Web release agent system for a heat and pressure fuser |
07/05/1994 | US5327202 Elastic body of an addition reaction type silicone rubber elastic material used in elastic roller and fixing device |
07/05/1994 | US5327201 Simulated photographic prints using a reflective coating |
07/05/1994 | US5327200 Transfer sheet-carrying member and image forming apparatus |
07/05/1994 | US5327199 Developing device for a color image forming apparatus |
07/05/1994 | US5327198 Movement hampering device for an exposure apparatus |
07/05/1994 | US5327197 Electrophotographic apparatus |
07/05/1994 | US5327196 Image forming method |
07/05/1994 | US5327170 Image recording apparatus capable of forming image outputs in various formats |
07/05/1994 | US5327169 Masked magnetic brush direct writing for high speed and color printing |
07/05/1994 | US5326093 Universal interface module interconnecting various copiers and printers with various sheet output processors |
07/05/1994 | US5326091 Photocopying machine with an auxiliary sheet feeder |
07/05/1994 | US5326089 Rotatable-cassette-type feeding device for use in image forming apparatus |
07/05/1994 | CA2018010C Developing unit of an image forming apparatus |
06/30/1994 | DE4315274C1 Securing of replaceable photosensitive drum in electrostatic copier |
06/30/1994 | DE3943586C2 Toner cartridge for photocopier |
06/29/1994 | EP0604377A2 Image forming apparatus having dew preventing mechanism |
06/29/1994 | EP0604191A1 Developing device and image forming apparatus |
06/29/1994 | EP0603819A1 Image forming apparatus having transfer material bearing member |
06/29/1994 | EP0603709A2 Electronic cassette for recording X-ray images |
06/29/1994 | EP0603581A1 Toner image transferring apparatus for use in an image forming apparatus |
06/29/1994 | EP0603530A2 Fused optical layer and method of making |
06/29/1994 | CN1088691A Developing apparatus and process cartridge having same |
06/29/1994 | CN1025249C Developing device for xerography latent image |
06/28/1994 | US5325474 Graphic output device including antialiasing capability governed by decisions regarding slope of edge data |
06/28/1994 | US5325214 Facsimile apparatus |