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)
05/1998
05/27/1998CN1182896A Developing agent and electronic photographic imaging device
05/27/1998CN1182895A Develoing box and electronic photographic imaging device
05/27/1998CN1182894A Developing agent container, process box, developing agent sealing device and sealing method
05/27/1998CN1182893A Containe for supply ink powder
05/27/1998CN1182892A Imaging box and electronic photographic imaging apparatus
05/27/1998CN1182891A Process box and electrographic imaging device
05/27/1998CN1182575A Polymerization method of optical polymerable composition for dental ust and optical solidification instrnment for dental using said method
05/26/1998US5758252 Image forming apparatus with improved transportation of curled sheets
05/26/1998US5758251 Image forming apparatus having automatic duplex device
05/26/1998US5758250 Paper feeding device and method
05/26/1998US5758249 Status reporting from multiple tray accessory
05/26/1998US5758248 Image forming apparatus capable of automatically discharging a cut-off portion of a new roll sheet
05/26/1998US5758247 Charge removing device for electrophotographic printer
05/26/1998US5758246 Copying apparatus for copying an image from a continuous original to a cut sheet
05/26/1998US5758245 Fixing device for an image forming apparatus
05/26/1998US5758244 Transfer device for an image forming apparatus
05/26/1998US5758243 Color image forming apparatus
05/26/1998US5758242 Interlocking magnetic developer roll assembly and method of manufacturing
05/26/1998US5758241 Developing device for an image forming apparatus
05/26/1998US5758240 Developing apparatus and image forming apparatus
05/26/1998US5758239 Development system
05/26/1998US5758238 Auger configuration for eliminating auger mark print defect
05/26/1998US5758237 System for enhancing vacuum efficiency, particularly for conditioning liquid images in a liquid developing material-based electrostatographic system
05/26/1998US5758236 Development apparatus for a liquid electrographic imaging system
05/26/1998US5758235 Toner container for a rotary developing device
05/26/1998US5758234 Apparatus and method for conditioning a photoconductor
05/26/1998US5758233 Toner cartridge with locating on photoconductor shaft
05/26/1998US5758231 Venting plug in toner cartridge
05/26/1998US5758230 Device for developing electrostatic latent image
05/26/1998US5758229 Method of controlling the charging operation of the contact charger of an electrophotographic apparatus to prevent the contact charger from being contaminated
05/26/1998US5758228 Image forming apparatus, control method for controlling the same and temperature control apparatus
05/26/1998US5758227 Thermal fixing system for recording media of a printer or copier device that are printed on one or both sides
05/26/1998US5758226 Image forming apparatus and method in which a circumferential speed of an intermediate transfer member is reduced when charging the intermediate transfer member
05/26/1998US5758225 Method and device for supplying a variable bias voltage to a developing roller
05/26/1998US5758224 Fusable life indicator and identification device for an electrophotographic consumable product
05/26/1998US5758204 Duplex image forming apparatus with two image carriers and an image size discriminator
05/26/1998US5758038 Image forming apparatus
05/26/1998US5757517 Adaptive error diffusion method
05/26/1998US5757509 Image forming machine
05/26/1998US5757508 Charging member having an elastomeric member comprising an elastomeric material and a double oxide
05/26/1998US5757413 Optical filtering system for a document processing system
05/26/1998US5756969 Heating control apparatus
05/26/1998US5756244 Forming fixed images using toner comprising binder resin of linear polyester and non-linear crosslinked polyester, carnauba wax release agent, coloring agent
05/26/1998US5755399 Computer form web document unfolding and feeding assistance system
05/26/1998US5755358 Toner level detection system
05/26/1998US5755045 Footwear sole member
05/22/1998WO1998021628A1 Developing device and electrophotographic device
05/20/1998EP0843238A2 Process cartridge and electrophotographic image forming apparatus
05/20/1998EP0843236A2 Heat-fixing roll
05/20/1998EP0843235A2 An image forming apparatus
05/20/1998EP0843234A2 Developing device
05/20/1998EP0843233A2 Toner supply cartridge
05/20/1998EP0843232A2 Apparatus for generating pulse-width data for toner-transfer-type printing apparatus
05/20/1998EP0843231A2 Charging member, charging device and process cartridge detachably mountable to image forming apparatus
05/20/1998EP0843230A2 Remote maintenance and servicing of a network peripheral device over the world wide web
05/20/1998EP0843229A2 Automatic service requests over the world wide web
05/20/1998EP0843228A1 Photoreceptor drum
05/20/1998EP0842457A1 Low surface energy fluid metering and coating device
05/20/1998DE19747550A1 Toner recycling arrangement for electrophotographic copier, facsimile device, printer, or combined instrument
05/20/1998CN1182227A Temperature distribution equalizing structure in hat roller of laser beam printer
05/20/1998CN1182226A Developing unit of electrophotographic apparatus
05/20/1998CN1182224A Process cartridge, developer container, waste developer container, method for assembling process cartridge, method for replenishing developer in process cartridge
05/20/1998CN1182014A Device for feeding toner of laser beam printer
05/19/1998US5754934 Recirculating document feeder
05/19/1998US5754932 Image forming apparatus having convey belt
05/19/1998US5754931 Digital printing blanket carass
05/19/1998US5754930 Fluidized toner development using a rigid porous donor roll
05/19/1998US5754929 Development apparatus
05/19/1998US5754928 Squeegee apparatus and method for removing developer liquid from an imaging substrate
05/19/1998US5754927 Magnetic charging brush having particular magnetic fields
05/19/1998US5754926 Charging device
05/19/1998US5754925 Imaging forming apparatus with enhanced cleaning of residual matter using a developing/cleaning device
05/19/1998US5754924 Image processing apparatus and copying apparatus
05/19/1998US5754923 Image forming apparatus with controlled warmup and related method
05/19/1998US5754922 Automatic exposure adjusting method and apparatus
05/19/1998US5754921 Copier having a density detector with fluorescent-dye-coated reflecting plate
05/19/1998US5754920 Image forming apparatus and image forming method
05/19/1998US5754919 Electrostatic recording apparatus utilizing superimposition of colors in a toner image to record a multicolor image
05/19/1998US5754918 Electrostatic control with compensation for coupling effects
05/19/1998US5754917 High temperature safety system for a fusing subsystem module for an electrophotographic printer
05/19/1998US5754916 Image forming apparatus
05/19/1998US5754749 Image processing device with means for processing multiple forms of image data
05/19/1998US5754744 Printing control apparatus
05/19/1998US5754316 Color correction device for correcting color deviations resulting from color filter characteristics
05/19/1998US5754276 Exposure control for a reader-printer projection apparatus
05/19/1998US5754214 Image exposing apparatus using optical sensor to detect start synchronization of scanning line
05/19/1998US5754211 Image forming apparatus with a single driving source
05/19/1998US5754210 Optical system assembling device for an image forming apparatus
05/19/1998US5753889 Image heating apparatus and heater with multi-layer electrodes
05/19/1998US5753398 Electrophotography
05/19/1998US5753361 Chromium oxide particles dispersed in addition crosslinked polysiloxane elastomer
05/19/1998US5753348 Fluororesin tube-covered fixing roller, and image formation apparatus
05/19/1998US5753307 Treating surface with solution containing fluoroelastomer, dehydrofluorinating agent and an amino silane, then curing yields tough, stable coating having resistance to heat, aging and chemicals
05/19/1998US5753154 Method of producing a conductive roll
05/19/1998CA2090071C Orbiting nip plural mode sheet output with faceup or facedown stacking
05/14/1998DE19747102A1 Fixing device for electrophotographic copier
05/13/1998EP0841601A1 Method of scheduling a sequence of pages to be printed with a duplex printer
05/13/1998EP0841600A1 Image forming apparatus having transfer rotary member
05/13/1998EP0841599A2 Developing device
05/13/1998EP0841597A2 Developer replenishing cartridge and developer receiving apparatus within which such cartridge is mounted
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