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)
11/1999
11/16/1999US5987280 Developing device for electrostatic latent image
11/16/1999US5987279 Image forming apparatus
11/16/1999US5987278 Process cartridge and image forming apparatus usable therewith
11/16/1999US5987277 System for transferring toner to and from a photosensitive drum in a printing process unit
11/16/1999US5987276 Charging device having a shield with integral electrical connector
11/16/1999US5987275 Fixing apparatus with power control based on temperature gradient
11/16/1999US5987274 Image recording apparatus and method which controls the fixing temperature
11/16/1999US5987273 Toner concentration detecting method and system
11/16/1999US5987272 Image forming apparatus including image quality compensation means
11/16/1999US5987271 Method and apparatus for control of variability in charge to mass ratio in a development station
11/16/1999US5987269 Toner quantity measuring technique in an electrophotographic printer
11/16/1999US5987227 Image forming apparatus and method for detecting and eliminating avoidable image reading operations
11/16/1999US5987225 Method of dynamically managing a printer/copier network
11/16/1999US5987223 Image processing device
11/16/1999US5987166 Image processing apparatus capable of marker editing original image
11/16/1999US5986775 Image forming apparatus and document reading device having a single molded platen with stepped portions at opposite sides to guide document
11/16/1999US5986682 Recording apparatus and recording method
11/16/1999US5986681 Toner conservation by PEL modulation with operator control
11/16/1999US5986242 Heater control device using phase angle control
11/16/1999US5986241 Heating control system for heater provided in laser printer
11/16/1999US5985506 Reversal electrophotographic developing method employing recyclable magnetic toner
11/16/1999US5985503 Electrostatographic method for the production of transfer images
11/16/1999US5985501 Toner for developing electrostatic charge image, method of preparing the toner, developer for electrostatic charge image and image formation method
11/16/1999US5985499 Method and apparatus for forming two toner images in a single frame
11/16/1999US5985419 Electrography; electrostatic latent images
11/16/1999US5984849 Semiconductive rubber roller
11/16/1999US5984848 Heated roller with integral heat pipe
11/16/1999US5984456 Direct printing method utilizing dot deflection and a printhead structure for accomplishing the method
11/16/1999US5984443 Direct electrostatic printing device which uses a gas stream to provide a cloud of toner particles
11/16/1999US5984305 Image forming apparatus having releasable sheet conveying paths and method of use
11/16/1999US5984297 Compactly assembled sheet feeding apparatus with a movable paper tray and separating member
11/16/1999CA2125303C Removable process unit with waste toners storage
11/16/1999CA2089218C Apparatus and method of image registration
11/11/1999WO1999057679A1 Method and apparatus for recording digital images on photosensitive material
11/11/1999WO1999057611A1 Drying system and method for an electrophotographic imaging system
11/11/1999WO1999057610A1 Removable shipping seal for a toner cartridge
11/11/1999WO1999056962A1 Improved consumable item cartridge for printer
11/11/1999WO1999056933A1 Insert molded end pin shafts for magnet roll developer
11/11/1999CA2312921A1 Method and apparatus for recording digital images on photosensitive material
11/10/1999EP0955572A1 Apparatus for conditioning moisture content and temperature of media
11/10/1999EP0955571A2 Squeeze roller elevating apparatus of liquid electrophotographic printer
11/10/1999EP0955570A2 Apparatus and method for controlling media temperature in an imaging apparatus
11/10/1999EP0955564A2 Automatic plate making machine equipped with photosensitive printing plate supplying apparatus and printing plate packaging means
11/10/1999CN1234535A Photographic fixing apparatus and image forming apparatus
11/10/1999CN1234534A Transfer roller and image-forming device
11/10/1999CN1234533A Imaging device and case capable of detachable mounting on which
11/10/1999CN1234532A Photographic fixing method and apparatus thereof
11/10/1999CN1234531A Carrier recovering apparatus of liquid electronic imaging printing machine
11/10/1999CN1046357C Image-quality stabilizer for use in electrostatic photographic apparatus
11/09/1999US5983066 Image forming apparatus
11/09/1999US5983064 Auxiliary processor for making simulated photographic prints
11/09/1999US5983063 Single-pass fusing of multi-layer duplex copies
11/09/1999US5983062 Image forming apparatus with shifting means to position image transfer unit
11/09/1999US5983061 Image forming apparatus with reduced flexural deformation of endless belt
11/09/1999US5983060 Image forming apparatus which removes a surface potential of an intermediate transfer member
11/09/1999US5983059 Recyclable toner container for an image forming apparatus
11/09/1999US5983058 Method and apparatus for depositing ink on an image carrying member utilized to transfer images to a recording medium
11/09/1999US5983057 Color imaging system with selectively openable optical shutter
11/09/1999US5983056 Photosensitive drum and image processing unit
11/09/1999US5983055 Photosensitive element for electrophotography
11/09/1999US5983053 Non-contacting hybrid jumping developer dirt emission baffle seal
11/09/1999US5983052 Filtering system for removing toner from an air stream in a development housing
11/09/1999US5983051 Image formation apparatus executing plurality registered jobs in order
11/09/1999US5983050 Image forming apparatus with variable capacity cleaning means
11/09/1999US5983049 Conveyance speed control for medium conveyance apparatus
11/09/1999US5983048 Droop compensated fuser
11/09/1999US5983047 Developer supply method of wet electrographic printer
11/09/1999US5983046 Developer supplying apparatus of wet electrographic printer
11/09/1999US5983045 Image forming apparatus for forming plural toner images on photosensitive member and for transferring toner images onto transfer material collectively
11/09/1999US5983044 Image forming apparatus with transfer efficiency control
11/09/1999US5983043 Potential measuring apparatus and potential measuring method
11/09/1999US5983042 Color image forming apparatus having a printing mechanism selectively movable to operative and non-operative positions
11/09/1999US5983041 Image recording apparatus having a neutralizing device
11/09/1999US5982995 Method for logging data in an electrophotographic printing machine
11/09/1999US5982989 Clustered dot and line multilevel halftoning for electrographic color printing
11/09/1999US5982606 Electric charging member and electric charging apparatus
11/09/1999US5982511 Image reading apparatus for performing line-scanning of image information of an original
11/09/1999US5982503 Image forming apparatus with control coordinating pressure roller and power activation
11/09/1999US5982403 Potential estimating apparatus using a plurality of neural networks for carrying out an electrographic process
11/09/1999US5982402 Apparatus for printing color image by combination of optical beam scanning units and photosensitive drums
11/09/1999US5982114 Control apparatus for copying machine or the like
11/09/1999US5981127 Magnetic carrier particles having specific range of particle size and having atleast one of a maximum magnetization between 50 and 200 emu/g
11/09/1999US5981123 Electrostatic information recording medium and electrostatic information recording and reproducing method
11/09/1999US5981122 Image recording method
11/09/1999US5981121 Transparent toner used in color image forming method
11/09/1999US5980646 Continuous web cleaner
11/09/1999US5980245 Durable gudgeons for fusing rollers
11/09/1999US5980023 Recording electrode with improved base film for high quality image recording
11/09/1999US5980022 Image forming apparatus having toner flow control which shields extended portion of control electrodes from toner carrying mechanism
11/09/1999US5979732 Method and apparatus for pinless feeding of web to a utilization device
11/09/1999US5979503 ABS modulator solenoid with a pressure balancing piston
11/09/1999CA2147941C Developing frame, process cartridge and image forming apparatus
11/09/1999CA2099057C Image forming apparatus using a process unit
11/03/1999EP0953887A2 Fuser member with silicone rubber and aluminium oxide layer
11/03/1999EP0953886A2 Fuser components with polyphenylene sulfide layer
11/03/1999EP0953885A2 Fixing apparatus and image forming apparatus
11/03/1999CN1233788A Apparatus for filtering solvent of liquid electrophtographic printer
11/03/1999CN1233787A Developing apparatus using one-component toner
11/03/1999CN1233786A Image forming apparatus
11/03/1999CN1233785A Electrically conductive seamless belt
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