| Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618) |
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| 03/14/2000 | US6038410 Duplex image-forming apparatus |
| 03/14/2000 | US6038120 AC corona charger with buried floor electrode |
| 03/14/2000 | US6037957 Integrated microchannel print head for electrographic printer |
| 03/14/2000 | US6037757 Power control unit having switching phase control for reducing voltage drop at a power supply |
| 03/14/2000 | US6037576 Apparatus and method for detecting a condition in an inductive heating device |
| 03/14/2000 | US6037092 Stabilized fluorosilicone fuser members |
| 03/14/2000 | US6036039 Temperature distribution equalizing structure in heat roller of an image forming device such as a laser printer |
| 03/14/2000 | US6035780 Compatibilized blend of fluoroelastomer and polysiloxane useful for printing machine component |
| 03/14/2000 | US6035490 Cover hinge with integral detent |
| 03/09/2000 | DE4345490C2 Kontaktladevorrichtung Contact charging means |
| 03/09/2000 | DE4345489C2 Contact charge supply device e.g. for printer, video printer, facsimile, copier, or display |
| 03/09/2000 | DE19940066A1 Toner image fixing device for copying machine etc. has fan which moves air in gap between cover and separating member |
| 03/08/2000 | EP0984341A2 Method for attaching electrostatic photosensitive drum, method for replacing eletrophotographic photosensitive drum, and process cartridge |
| 03/08/2000 | EP0984339A2 Image heating apparatus and heater |
| 03/08/2000 | EP0984338A1 Method of using an image forming apparatus |
| 03/08/2000 | EP0984337A2 Assembling and disassembling methods for developing cartridge |
| 03/08/2000 | EP0984336A1 A device for large format printing comprising a single central conditioning unit for controlling and monitoring the condition of the developer |
| 03/08/2000 | EP0984335A1 Photosensitive body for electrophotographical use and manufacturing method therof |
| 03/08/2000 | EP0984333A2 Charging apparatus suitable for image forming apparatus based on electrophotographic system or electrostatic recording system |
| 03/08/2000 | CN1246667A Device for recovery carrier of liquid electric photographic type printer |
| 03/08/2000 | CN1246666A Processing assembly with cleaning part and image forming equipment |
| 03/08/2000 | CN1246665A Image heating apparatus |
| 03/08/2000 | CN1246664A Fixation device |
| 03/08/2000 | CN1246663A Developing device |
| 03/08/2000 | CN1246662A Image forming device |
| 03/08/2000 | CN1246656A Magnetic particle for charging and device using it |
| 03/08/2000 | CN1246414A Paper feeding equipment and image forming equipment having the paper feed equipment |
| 03/07/2000 | US6035175 Single revolution clutch with auto-homing feature |
| 03/07/2000 | US6035174 Apparatus for controlling the rotational motion of a fixing apparatus |
| 03/07/2000 | US6035173 Fixing device having a leveling blade comprising a fluororesin sheet |
| 03/07/2000 | US6035172 Developing roller |
| 03/07/2000 | US6035171 Developing apparatus having means for removing electric charge of toner |
| 03/07/2000 | US6035170 Reproduction machine including an electrostatic sonic toner release development apparatus |
| 03/07/2000 | US6035169 Developing device |
| 03/07/2000 | US6035168 Developing device having a reduced width in the horizontal direction |
| 03/07/2000 | US6035167 Wet-type image forming apparatus and squeezing method |
| 03/07/2000 | US6035166 Image forming apparatus for liquid development of latent images |
| 03/07/2000 | US6035165 High resolution liquid development image forming apparatus |
| 03/07/2000 | US6035164 Refill cartridge for wet electrophotographic printer |
| 03/07/2000 | US6035163 Vibration absorbing bias charge roll |
| 03/07/2000 | US6035162 Charging device and image forming apparatus |
| 03/07/2000 | US6035161 Developer backer bar that allows a large amount of photoreceptor wrap with minimal surface contact area for greater axial misalignment |
| 03/07/2000 | US6035160 Device for separating a heat roller from a pressure roller in a fixing unit of an electrophotographic machine |
| 03/07/2000 | US6035159 Process cartridge with axially shiftable drive coupling |
| 03/07/2000 | US6035158 Image forming apparatus and belt unit thereof |
| 03/07/2000 | US6035157 Image forming apparatus having a device to apply a release agent to a surface of a transfer roller |
| 03/07/2000 | US6035155 Fixing device and image forming apparatus having such device |
| 03/07/2000 | US6035154 Image forming apparatus |
| 03/07/2000 | US6035153 Image recording apparatus with exposure start and toner supply control |
| 03/07/2000 | US6035152 Method for measurement of tone reproduction curve |
| 03/07/2000 | US6035151 Image forming system and control method thereof |
| 03/07/2000 | US6035150 Developing apparatus for judging residual amount of developing agent using detection member moving at predetermined cycle |
| 03/07/2000 | US6035076 Image forming apparatus |
| 03/07/2000 | US6034980 Laser scanning unit module |
| 03/07/2000 | US6034790 Soft-starting system for a lamp in an image forming device or the like |
| 03/07/2000 | US6034788 Image forming apparatus and method |
| 03/07/2000 | US6034785 Image synthesizing method |
| 03/07/2000 | US6034703 Process control of electrophotographic device |
| 03/07/2000 | US6034368 AC corona current regulation |
| 03/07/2000 | US6033827 Alicyclic acrylic polymer and a photoacid generator, wherein resin having an aromatic ring and a molecular weight between 8,000 and 30,000 is added. |
| 03/07/2000 | US6033821 Electrophotographic transfer sheet and method for forming color image |
| 03/07/2000 | US6033818 Developing device for an image forming apparatus |
| 03/07/2000 | US6033815 Optimizing copied image quality. |
| 03/07/2000 | US6033452 Xerographic customer replaceable unit filter and assembly method |
| 03/07/2000 | US6033056 Device for direct electrostatic printing (DEP) comprising an individual shield and control electrode per aperture |
| 03/07/2000 | US6032952 Document handling system having a self-levitating pressure loading device |
| 03/07/2000 | US6032951 Sheet feed/discharge roller mechanism |
| 03/07/2000 | US6032949 Sheet conveying device and sheet processing apparatus |
| 03/07/2000 | US6032944 Paper re-pickup method of image forming apparatus |
| 03/07/2000 | US6032941 Sheet conveying apparatus with internal control |
| 03/07/2000 | US6032536 Pressure sensor and method for detecting pressure |
| 03/07/2000 | CA2193187C Facsimile apparatus |
| 03/02/2000 | WO2000011699A1 Apparatus and method for developing a latent charge image |
| 03/02/2000 | WO2000011082A1 Composition for roller and roller therefrom |
| 03/02/2000 | DE19931899A1 Sheet feeder, e.g. for copier or scanner, has image reader and generator, turns rollers in forward direction after turning them in reverse direction by certain amount after sheet insertion |
| 03/02/2000 | CA2342799A1 Composition for roller and roller therefrom |
| 03/01/2000 | EP0982335A1 Conductive roller |
| 03/01/2000 | EP0982133A1 Apparatus and method for improved life sensing in a replaceable intermediate transfer surface application assembly |
| 03/01/2000 | EP0981782A1 Color control system for electrographic printer |
| 03/01/2000 | EP0981781A1 Color control system for electrographic printer |
| 03/01/2000 | EP0759197B1 Apparatus for controlling the temperature of and a moveable, electrically heated object |
| 03/01/2000 | CN1245911A Method for controlling power supply for heat source of printing machine |
| 03/01/2000 | CN1049988C Process cartridge and image forming system on which process cartridge is mountable |
| 03/01/2000 | CN1049987C Image forming system within which process cartridge is mountable |
| 03/01/2000 | CN1049986C Process cartridge and image forming system on which process cartridge is mountable |
| 03/01/2000 | CN1049985C Process cartridge and image forming system on which process cartridge is mountable |
| 02/29/2000 | US6032018 Sheet guiding member for guiding a sheet having a toner image on its surface and image forming apparatus |
| 02/29/2000 | US6032017 Fixing device using an adjustable heater to reduce contamination on media |
| 02/29/2000 | US6032016 Fixing apparatus including apparatus for controlling the supply of releasing agent |
| 02/29/2000 | US6032015 Apparatus for printing on both sides of an image printing medium by one process |
| 02/29/2000 | US6032014 Method of using an image forming apparatus |
| 02/29/2000 | US6032013 Developing agent supply apparatus and developing agent container used in the same |
| 02/29/2000 | US6032012 Developing device, image forming unit and color image forming apparatus, both having the developing device |
| 02/29/2000 | US6032011 Process and device for image-differentiated inking of a latent electrostatic image |
| 02/29/2000 | US6032010 Ink supply apparatus for wet electrophotographic printer |
| 02/29/2000 | US6032009 Image reading apparatus |
| 02/29/2000 | US6032008 Photoconductor wear reduction |
| 02/29/2000 | US6032007 Developing device having magnetic seal |
| 02/29/2000 | US6032006 Image forming apparatus having an improved cleaning mechanism and method thereof |
| 02/29/2000 | US6032005 Method for cleaning the contact charger of an electrophotographic apparatus |