Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618)
09/1998
09/22/1998US5812359 Method and apparatus for lightweight corona device shield mounting
09/22/1998US5812285 Flatbed-type scanner having a cover for an original document which can adjust height automatically
09/22/1998US5812273 Operation scheduling system for a digital printing apparatus, using a table of executed operations to revise a schedule in real time
09/22/1998US5812183 Gear train control system for reducing velocity induced image defects in printers and copiers
09/22/1998US5812177 Test pattern generating apparatus of a laser printer
09/22/1998US5812174 Device for driving a laser diode and an electrophotography type image forming apparatus using the same
09/22/1998US5812170 For writing an electrostatic pattern corresponding to an electronic image
09/22/1998US5812160 Image forming apparatus with improved assemblies for tore carrier, toner passage control device and backing electrode
09/22/1998US5811764 Method for reducing flicker in electrophotographic printers and copiers
09/22/1998US5811759 Fixing device
09/22/1998US5810705 Electroconductive axial roll coated with elastomer layer having tacky surface covered by adhered toner particles without need of protective overcoating; noncontamination of photosensitive layer
09/22/1998US5810352 Sorter
09/22/1998US5810348 Delivery unit of a copying apparatus
09/17/1998WO1998040794A1 Copying machine
09/17/1998WO1998040003A1 Continuous web cleaner
09/17/1998CA2284522A1 Continuous web cleaner
09/16/1998EP0865018A1 A power management system for a computer
09/16/1998EP0864946A1 An image forming apparatus
09/16/1998EP0864945A1 Toner cartridge
09/16/1998EP0864943A1 Single-pass fusing of multi-layer duplex copies
09/16/1998EP0864942A1 Method for gloss control in an electrographic apparatus
09/16/1998EP0864941A1 System for application of fuser oil to a fusing unit
09/16/1998EP0864940A1 Heat and pressure fusing device
09/16/1998EP0864939A1 An electrostatographic method for the production of transfer images
09/16/1998EP0864938A2 Development apparatus for a liquid electrographic imaging system
09/16/1998EP0864937A1 An image forming apparatus
09/16/1998EP0864936A2 Image forming apparatus
09/16/1998EP0864935A2 Image forming method and apparatus
09/16/1998EP0864934A2 Ion flow recording apparatus and liquid developing method
09/16/1998EP0864933A1 Reproduction device for copying, scanning or printing image information and provided with an improved user interface
09/16/1998EP0864932A1 Photosensitive drum and image processing unit
09/16/1998EP0864931A1 A reflectometer and method for monitoring the density of printed material
09/16/1998EP0864435A1 Overfill control apparatus for a media input tray
09/16/1998EP0840677A4 Digital printing blanket carcass
09/16/1998EP0616704B1 Density process control for an electrophotographic proofing system
09/16/1998CN1193132A Charging device including powersupply component for supplying power to charging-component
09/16/1998CN1193131A Charging device, charging method, holdbox and imaging apparatus thereof
09/16/1998CN1193128A Chemically-reinforced photoetching glue
09/15/1998US5809392 Image forming apparatus for forming images on sheets of two types
09/15/1998US5809391 Image forming apparatus enabling easy and reliable recovery from a pop jam
09/15/1998US5809390 Device for controlling pinless paper movement in a continuous forms printer
09/15/1998US5809389 Fixing device for electrophotographic device
09/15/1998US5809388 Image forming apparatus and fixing device therefor
09/15/1998US5809387 Image forming apparatus employing an intermediary transfer member
09/15/1998US5809386 Developing device for an image forming apparatus
09/15/1998US5809385 Reproduction machine including and acoustic scavengeless assist development apparatus
09/15/1998US5809384 Developing device and toner cartridge applied to same
09/15/1998US5809383 Electrostatic developing device
09/15/1998US5809382 DAD, DAD, DAD single-pass color printing
09/15/1998US5809381 Image-forming apparatus and magnification correction method using the same
09/15/1998US5809380 Color image forming apparatus with plural color units
09/15/1998US5809379 Electrophotography having photosensitive member with charge blocking overlayer
09/15/1998US5809374 Process cartridge including a seal member formed from a liquid-foam material
09/15/1998US5809373 Image forming apparatus which back-transfers residual toner from an intermediate transfer member to a photosensitive drum
09/15/1998US5809371 Image forming apparatus displaying job end time
09/15/1998US5809370 Image forming apparatus capable of loading cartridge
09/15/1998US5809369 Image formation system
09/15/1998US5809368 Image forming apparatus capable of forming an image having a plurality of colors on a light-transmitting recording material
09/15/1998US5809367 Method of automatically controlling transfer voltage and fusing temperature in an electrophotographic printing apparatus
09/15/1998US5809365 Image forming apparatus using intermediate transfer member
09/15/1998US5809364 Instability detection for corona chargers
09/15/1998US5809363 Image processing system for concurrently forming the same image on plural apparatuses
09/15/1998US5808772 Optical scanner and image forming apparatus utilizing optical scanner
09/15/1998US5808747 Apparatus and method for production of signatures
09/15/1998US5808718 Led print head and method of adjusting the focus thereof
09/15/1998US5808651 Line width controlling method
09/15/1998US5808649 Image forming apparatus for color image forming
09/15/1998US5808648 Image forming apparatus and image forming method using pyroelectric imaging layer
09/15/1998US5807652 Process for producing process color in a single pass with three wavelength imager and three layer photoreceptor
09/15/1998US5807651 Electrostatographic apparatus and method for improved transfer of small particles
09/15/1998US5807631 Thermally conductive viton for reducing operating temperature of NFFR fusers
09/15/1998US5807005 Cartridge lockout system and method
09/15/1998US5806842 Output paper sheet finishing module and method of using same
09/15/1998CA2076783C System for removing agglomerates from a developed image on a photoreceptor
09/15/1998CA2076693C Multiple pitch color registration system
09/11/1998WO1998039691A1 Printer and copier for performance-adjusted monochrome and/or colour printing on one or both sides of recording medium
09/11/1998WO1998039690A1 Charge-modified metal oxides and electrostatographic systems incorporating same
09/09/1998EP0863447A2 Charging device, charging method, cartridge and image forming apparatus
09/09/1998EP0863446A1 Detection of toner depletion in an electrophotographic printing system adaptive
09/09/1998EP0863445A1 Sheet media weight detector
09/09/1998EP0863444A1 Charge-modified metal oxides and electrostatographic systems incorporating same
09/09/1998EP0862751A1 Liquid electrographic system having a vapor control system
09/09/1998EP0723678B1 Development control system
09/08/1998US5805970 Document size detecting device using a plurality of thresholds
09/08/1998US5805969 Electrostatographic printer for imparting a modified finish to a toner image
09/08/1998US5805968 Ceramic rollers
09/08/1998US5805967 Single-pass, multi-color electrostatographic printer with intermediate transfer member
09/08/1998US5805966 Developer layer forming device having a blade pressed against a developing roller at an edge portion
09/08/1998US5805965 Developing device for an image forming apparatus having developer distribution features
09/08/1998US5805964 Inorganic coated development electrodes and methods thereof
09/08/1998US5805963 Apparatus and method for removing developer liquid from an imaging substrate
09/08/1998US5805962 Auxiliary charging device of electrophotography printing apparatus
09/08/1998US5805961 Charging member having bristless, process cartridge, and electrophotographic apparatus employing such a charging member
09/08/1998US5805960 Image forming apparatus which applies oscillating voltage to developer carrying member
09/08/1998US5805959 Process unit
09/08/1998US5805958 Seal bearing assembly for a development system
09/08/1998US5805957 Image forming apparatus
09/08/1998US5805956 Electrophotographic image forming apparatus capable of setting image forming conditions and method for setting image forming conditions in an electrophotographic image forming apparatus
09/08/1998US5805955 Image forming apparatus and method with divisional image forming provisions
09/08/1998US5805954 Image forming apparatus that detects environmental conditions