| Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618) |
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| 06/10/1997 | USRE35528 Image recording apparatus having a toner supply tank and a toner recovery tank configured into a unitary, disposable magazine |
| 06/10/1997 | US5638427 For transmitting and receiving data |
| 06/10/1997 | US5638261 Interlock switching system and method |
| 06/10/1997 | US5638223 Projection type exposure apparatus and method with detachable and attachable lens barrel units |
| 06/10/1997 | US5638181 Duplex copier capable of digitally rotating an image on at least one side of a duplex copy sheet |
| 06/10/1997 | US5638161 Process cartridge, method for assembling process cartridge and image forming apparatus |
| 06/10/1997 | US5638160 Transport device for developer powder |
| 06/10/1997 | US5638159 Developing unit for an image forming apparatus and method of collecting bicomponent developer therefrom |
| 06/10/1997 | US5638158 Image formation apparatus |
| 06/10/1997 | US5638103 Method for recording and reproducing information, apparatus therefor and recording medium |
| 06/10/1997 | US5638102 Printer comprising a stack of strain responsive and voltage responsive films |
| 06/10/1997 | US5637882 Detector plate for use in imaging systems |
| 06/10/1997 | US5637431 Developer for electrophotography |
| 06/10/1997 | US5637391 Powder coated charge roller |
| 06/05/1997 | WO1997020255A1 Conductive roller with conductive heat shrink tubing surface |
| 06/05/1997 | DE19643173A1 Mechanical drive for photosensitive image carrier of copier, facsimile, printer |
| 06/05/1997 | DE19542028A1 Fördereinrichtung für Alttoner in einer Reinigungsvorrichtung eines elektrografischen Druck- oder Kopiergeräts Conveyor means for the waste toner in a cleaning apparatus of an electrographic printing or copying machine |
| 06/04/1997 | EP0777374A2 Image forming apparatus and method which processes originals fed by a plurality of automatic document feeding operations as a series of originals |
| 06/04/1997 | EP0777164A2 Electrophotographic apparatus |
| 06/04/1997 | EP0777162A2 Printing control apparatus |
| 06/04/1997 | EP0777161A2 Instant-on fuser roller structure |
| 06/04/1997 | EP0777160A2 Image forming apparatus having a transferring unit with transfer voltage timing control |
| 06/04/1997 | EP0777159A2 Developing device and image forming apparatus including the developing device |
| 06/04/1997 | EP0777158A1 Developing device |
| 06/04/1997 | EP0777157A2 Toner cartridge |
| 06/04/1997 | EP0777156A2 Electrophotographic copier and charging means used therefor |
| 06/04/1997 | EP0777155A2 Electrical apparatus having a plurality of elements needing different starting periods |
| 06/04/1997 | EP0776846A2 An acquisition levitation transport device |
| 06/04/1997 | CN1151134A Method of and apparatus for transferring material from a bulk medium |
| 06/04/1997 | CN1151040A Image forming apparatus |
| 06/04/1997 | CN1151039A Fuser temperature controlleras function of copy sheet characteristics |
| 06/04/1997 | CN1151037A Image forming apparatus |
| 06/03/1997 | US5636349 Method and apparatus for imaging using an intermediate transfer member |
| 06/03/1997 | US5636032 System and method for informing a user of a marking material status in a printing environment |
| 06/03/1997 | US5636012 Heated, oil-applying, hollow roller having porous fluoropolymeric surface layer impregnated with fluorine containing surfactant, for coating surface with toner-repelling oil |
| 06/03/1997 | US5636011 Static electricity removal method and apparatus for image carrier |
| 06/03/1997 | US5636010 Image forming apparatus having a plurality of developing means |
| 06/03/1997 | US5636009 Image forming apparatus having charging member |
| 06/03/1997 | US5636008 Remote/shared system user interface |
| 06/03/1997 | US5636006 Apparatus and method for scanning a bound document using a wedge shaped platen with a moving mirror |
| 06/03/1997 | US5635972 Residual recording material amount detector for laser printer |
| 06/03/1997 | US5635323 Image forming method |
| 06/03/1997 | US5634634 Vacuum corrugated duplex tray having oscillating side guides |
| 06/03/1997 | US5634632 Sheet post-treating apparatus |
| 06/03/1997 | US5634630 Stapler operating device with a sheet discharging mechanism for a copy machine |
| 05/29/1997 | WO1997019550A1 System for registration of color separation images on a photoconductor belt |
| 05/29/1997 | WO1997019389A1 Liquid electrographic system having a vapor control system |
| 05/29/1997 | WO1997019388A1 System for registration of color separation images on a photoconductor belt |
| 05/29/1997 | WO1997019387A2 Image forming apparatus |
| 05/29/1997 | WO1997019009A2 Apparatus and method for steering an endless belt |
| 05/29/1997 | WO1997018951A2 Arrangement for turning or displacing a web of continuous recording material |
| 05/28/1997 | EP0775949A2 Electrophotographic printing machine |
| 05/28/1997 | EP0775948A1 Single pass, multi-colour electrostatographic printer |
| 05/28/1997 | EP0775947A1 Electrophotographic printing apparatus having a corotron-polarised transfer roller |
| 05/28/1997 | EP0775946A2 Device for applying a colour |
| 05/28/1997 | EP0775945A2 Electrophotographic copier and charging means used therefor |
| 05/28/1997 | EP0775944A1 Photosensitive drum unit and a ground plate used therewith |
| 05/28/1997 | EP0560990B1 Image recording method |
| 05/28/1997 | EP0547238B1 Developing device using a one-pack developing agent |
| 05/28/1997 | DE19638694A1 Antriebsvorrichtung für eine Papierzuführeinheit für einen Elektrophotographischen Prozessor Driving device for a paper feed unit for an electric Photographic Processor |
| 05/28/1997 | DE19619711A1 Blattzuführeinrichtung Sheet feeder |
| 05/28/1997 | DE19547293C1 Transport system for transporting recording carrier with perforated edges |
| 05/28/1997 | DE19543654A1 Control system for equipment |
| 05/28/1997 | DE19540136C1 Pneumatic brake for recording carrier of printer |
| 05/28/1997 | CN1150662A Image forming apparatus for forming images in accordance with electrophotographic process |
| 05/27/1997 | US5634188 Reproduction machine having a high capacity cassette tray assembly |
| 05/27/1997 | US5634187 Automatic simplex and duplex copying system |
| 05/27/1997 | US5634186 Image forming machine having a verifiably openable sump shutter assembly |
| 05/27/1997 | US5634185 Removing toner additive films, spots, comets and residual toner on a flexible planar member using ultrasonic vibrational energy |
| 05/27/1997 | US5634184 Single roll RAM system w/rotating wick |
| 05/27/1997 | US5634183 Image printer |
| 05/27/1997 | US5634182 Method of developing electrostatic latent image |
| 05/27/1997 | US5634181 Developing apparatus |
| 05/27/1997 | US5634180 Method for blocking unwanted light from a photoreceptor drum |
| 05/27/1997 | US5634179 Charging device and image forming apparatus containing the charging device |
| 05/27/1997 | US5634178 Gear unit, image forming apparatus and gear unit mounting method |
| 05/27/1997 | US5634177 Apparatus for developing an electrostatic latent image with a non-magnetic toner |
| 05/27/1997 | US5634176 Apparatus for distributing air flow in a printing machine |
| 05/27/1997 | US5634175 Electrical contact device for developer roller of toner cartridge |
| 05/27/1997 | US5634174 Developer apparatus having toner concentration control |
| 05/27/1997 | US5634173 Image forming apparatus capable of controlling amount of light of light source |
| 05/27/1997 | US5634172 Image forming apparatus comprising a rotatable waste toner container having a locking mechanism for locking a drive mechanism |
| 05/27/1997 | US5634171 Image recording apparatus and image recording method |
| 05/27/1997 | US5634170 Method and apparatus for sensing and cleaning developer fluid |
| 05/27/1997 | US5634169 Multiple function encoder wheel for cartridges utilized in an electrophotographic output device |
| 05/27/1997 | US5633744 Supporting apparatus for optical scanning apparatus |
| 05/27/1997 | US5633704 Image forming apparatus having fixing means error detection |
| 05/27/1997 | US5633703 Image forming apparatus having transfer roller and separation brush |
| 05/27/1997 | US5633702 High transfer efficiency; free from electricity leakage |
| 05/27/1997 | US5633701 Conductive brush charging device |
| 05/27/1997 | US5633700 Actuator for actuating a surface contacting probe of a contacting electrostatic voltmeter |
| 05/27/1997 | US5633699 Structure for mounting a rotary member and image forming apparatus using same structure |
| 05/27/1997 | US5633673 Recording system |
| 05/27/1997 | US5633110 Dry toner for direct electrostatic printing (DEP) |
| 05/27/1997 | US5632479 Sorter |
| 05/27/1997 | US5632477 Sheet loading device with sheet position regulator |
| 05/25/1997 | CA2191037A1 Single pass, multi-colour electrostatographic printer |
| 05/22/1997 | WO1997018499A1 Conveyor for used toner in a cleaning device of an electrographic printer or copier |
| 05/22/1997 | WO1997018274A1 Laser printer laminating technology |
| 05/22/1997 | DE19648065A1 Data store control device e.g. for digital printing and copying machines |