Patents
Sitemap › G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography › G03G - Electrography; Electrophotography; Magnetography › G03G 15 - Apparatus for electrographic processes using a charge pattern
Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618)
03/1996
03/27/1996CN1119292A Magnetic brush development apparatus for toner ADD/MIX dispenser
03/27/1996CN1119291A Toner replenishing device for a developing device of an image forming apparatus
03/27/1996CN1119290A Developer cartridge and remanufacturing method therefor
03/27/1996CN1119289A Shutter, process cartridge and image forming apparatus
03/27/1996CN1119288A Process cartridge and image forming apparatus
03/27/1996CN1119287A Image forming apparatus
03/27/1996CN1119286A Method of and apparatus for detecting toner empty
03/27/1996CN1119285A Manufacturing method of organic sensitive body and cylindrical supporting body for electrophotography
03/26/1996US5502557 Image forming apparatus
03/26/1996US5502556 Automatic document feeding apparatus for feeding two-sided documents
03/26/1996US5502555 Printing system having an image characteristics automatic method and apparatus for copy sheet reselection
03/26/1996US5502554 Image transferring unit of non-contact type roller method
03/26/1996US5502553 Developing device
03/26/1996US5502552 Developing device for an image forming apparatus
03/26/1996US5502551 Toning shoe employing a bifurcated return port
03/26/1996US5502550 Image forming apparatus and method
03/26/1996US5502549 For filtering contaminants from marking particles within a conduit
03/26/1996US5502548 Contact-type charging member which includes an insulating metal oxide in a surface layer thereof
03/26/1996US5502547 Sealing device, process cartridge, image forming apparatus and assembling method of the process cartridge
03/26/1996US5502546 Image fixing heater having standby temperature control
03/26/1996US5502545 Jam processing device suitable for use in an image forming apparatus
03/26/1996US5502544 Parameter based digital servo controller
03/26/1996US5502543 System for collecting statistical data on remotely monitored machines
03/26/1996US5502542 Image-forming apparatus with an exposure-light intensity adjusting function for a two-sided original
03/26/1996US5501881 Supports and substrates with coatings of fluoropolymers and alcohols
03/26/1996US5501445 Automatic document handler tray cover system
03/26/1996US5501442 In a sheet stacking and job separating system for the printed sheet
03/26/1996CA2134247C Method and apparatus for background control in an electrostatographic printing machine
03/26/1996CA2093570C Four color toner single pass color printing system using two tri-level xerographic units
03/26/1996CA2051570C Fuser member
03/26/1996CA2044343C Vacuum coupling arrangement for applying vibratory motion to a flexible planar member
03/21/1996DE19534705A1 Image generation unit for printer
03/21/1996DE19534081A1 Paper sheet separating and feeding appts e.g. for document scanner
03/21/1996DE19532372A1 Strong, water-resistant electrophotographic printing plate precursor
03/20/1996EP0702283A2 Double-side image forming apparatus having post-processing function
03/20/1996EP0702282A2 Image forming apparatus with a purge control means
03/20/1996EP0702281A2 Toner hopper lockout mechanism
03/20/1996EP0702280A2 An electrophotographic apparatus
03/20/1996EP0702279A1 Multicolor electrostatic recording apparatus and static latent image recording apparatus used for the same
03/20/1996EP0702278A2 Electrophotographic recording apparatus
03/20/1996EP0702277A2 Image forming apparatus
03/20/1996EP0702276A2 Sheet sorting apparatus
03/20/1996EP0702275A2 Apparatus for dispersing and transporting particulates
03/20/1996EP0702274A2 Priority interrupt during editing mode
03/20/1996EP0702273A2 Multiple means for feature adjustment for a reproduction apparatus
03/20/1996EP0702262A1 Self-contained film exposing/developing machine
03/20/1996EP0701766A1 Ceramic heater roller with thermal regulating layer
03/20/1996CN2222933Y Plane magnetic brush type developing apparatus
03/20/1996CN1118891A Charging member and image forming apparatus using the same
03/20/1996CN1118890A An image forming apparatus
03/20/1996CN1118889A Electrophotographic apparatus and process cartridge
03/20/1996CN1118888A An image forming apparatus
03/19/1996US5500738 Electrophotographic digital copier for providing bicolor copies by a single image transfer
03/19/1996US5500727 Multi-color image formation apparatus and method for preventing the contamination of a recharger and preventing color mixing in an image
03/19/1996US5500726 Fixing device with separation member capable of varying contact pressure
03/19/1996US5500725 Original document reading device capable of automatically detecting the size of an original document
03/19/1996US5500724 Imaging apparatus
03/19/1996US5500722 Web with tube oil applicator
03/19/1996US5500721 Power supply topology enabling bipolar voltage output from a single voltage input
03/19/1996US5500720 Bias application control device for image forming apparatus using reverse development
03/19/1996US5500719 Developer replenishing device and developer container for use therewith
03/19/1996US5500718 Electrophotographic photosensitive member and electrophotographic device using the same
03/19/1996US5500717 Job storage/retrieval system and method for reproduction apparatus
03/19/1996US5500716 Image forming apparatus which detects waste toner accumulation before photoconductor service life expiration
03/19/1996US5500715 Print job handling menu selection apparatus and method
03/19/1996US5500714 Process cartridge, method for assembling process cartridge and image forming appararatus
03/19/1996US5500318 Feeding colorant and binder resin with extraction residue; rolling, pressing, heating, and cleaning
03/19/1996US5500299 Fusing components containing grafted titamer compositions
03/19/1996US5500298 Supporting substrate and a layer of interpenetrating networks of haloelastomer and titanium oxide
03/19/1996US5499811 Sheet post-processing apparatus
03/19/1996US5499807 Paper feeding apparatus having a paper separator with a pressure sensitive and electrically-conductive material
03/19/1996US5499804 Paper conveying device and paper conveying method
03/19/1996US5499486 Process for packing electrophotographic photoreceptor
03/14/1996WO1996007955A1 Imaging apparatus and photoreceptor therefor
03/14/1996DE19533108A1 Electrophotographic page printing machine
03/14/1996CA2199374A1 Imaging apparatus and photoreceptor therefor
03/14/1996CA2158095A1 Self-contained film exposing/developing machine
03/13/1996EP0701182A2 Fixing apparatus
03/13/1996EP0701181A2 Toner bottle and manufacturing method therefor
03/13/1996EP0701180A2 Electrophotographic color image forming apparatus
03/13/1996EP0701178A1 Image forming method
03/13/1996EP0700988A2 Composition containing difluoromethoxy-2,2,2-trifluoroethane and use thereof
03/13/1996EP0700535A1 Liquid colored toner compositions
03/13/1996EP0507959B1 Printing method in page printer
03/13/1996CN1118458A Image forming apparatus
03/13/1996CN1118312A Transfer apparatus
03/12/1996US5499101 Image forming apparatus which avoids copying insignificant information
03/12/1996US5499093 Electrostatographic single-pass multiple station printer with register control
03/12/1996US5499092 Method and a color image forming apparatus forming a positioning mark
03/12/1996US5499091 Image forming apparatus having a counting device to facilitate two-sided copying
03/12/1996US5499089 Toner image fixing device with deformable cylinder
03/12/1996US5499088 Color toner image fixing apparatus having a back-up member, heater and film with a deformable surface layer
03/12/1996US5499087 Heat fixing device and electrophotographic apparatus incorporating the same having a PTC heating element received in a recess of a holder
03/12/1996US5499086 Belt type transfer device for electrophotographic apparatus
03/12/1996US5499085 Trailing edge dust control
03/12/1996US5499084 Development system for use in a color printer
03/12/1996US5499083 Developing method using a developing agent conveying sleeve of a small diameter and toner for the developing agent used therefor
03/12/1996US5499082 Developing device using two-component type developer having doctor blade resiliently abutted against openings in vessel and an outlet portion in vessel to discharge the developer
03/12/1996US5499081 High speed image forming apparatus
03/12/1996US5499080 Image forming apparatus having a voltage controlled contact charger
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