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)
04/1995
04/04/1995CA1335047C Electrophotographic process
03/1995
03/30/1995WO1995008792A1 Liquid developing method and liquid developing apparatus
03/30/1995WO1995008791A1 Toner cartridge seal
03/30/1995DE4434535A1 Faksimile-Übertragungsgerät für ein unbeschichtetes Papierblatt Facsimile transmission device for an uncoated paper sheet
03/30/1995DE4433707A1 Reinigungsfolie für zum Beispiel einen Scanner und Verfahren zum Verwenden einer solchen Cleaning film for, for example, a scanner and method of using such a
03/30/1995DE4415742A1 Image-producing device
03/29/1995EP0623089A4 High capacity sheet feeders for high volume printers.
03/29/1995EP0522154B1 Removable dual bin envelope feed tray for an image reproduction machine such as a printer or copier
03/29/1995CN1100819A Imaging instrument
03/28/1995US5402222 Color image forming apparatus
03/28/1995US5402221 Guideplate assembly having substrate velocity control arrangement
03/28/1995US5402220 Fixing device for an image forming apparatus featuring a fixing belt and heating control
03/28/1995US5402218 System for reducing a surface potential of an image bearing member in an image forming apparatus
03/28/1995US5402216 Mechanism for opening/closing a toner falling aperture
03/28/1995US5402215 Developing apparatus
03/28/1995US5402214 Toner concentration sensing system for an electrophotographic printer
03/28/1995US5402213 Charging device for charging outer surface of photosensitive member including charging member formed by a layer comprising a copolymer of an olefin-type vinyl monomer and a fluorine-contained monomer
03/28/1995US5402212 Image forming apparatus having process cartridge which is automatically mountable
03/28/1995US5402211 Heated fixing roller with selectively heatable portions
03/28/1995US5402210 Dynamic developer bias control for use in an electrostatographic printing machine
03/28/1995US5402209 Electrophotographic reproduction apparatus controllable toner density and method thereof for controlling an electrophotographic reproduction process
03/28/1995US5402208 Image forming apparatus where vibrations of the scanner do not affect the write operation
03/28/1995US5402207 Long-life and improved photoreceptor drum gear
03/28/1995US5402158 Method for improving the printing quality and repetition accuracy of electrographic printers and a device for accomplishing the method
03/28/1995US5402153 Thermal recording apparatus
03/28/1995US5401936 Heating apparatus using heater having heat-resistive resin layer
03/28/1995US5401570 Coated fuser members
03/28/1995US5401014 Sheet feeder for an image forming apparatus
03/28/1995US5401012 Automatic document feeder with side by side document feeding capability
03/28/1995US5400630 Method for producing regenerated cylinder, method for producing regenerated electrophotography photosensitive drum employing the method, and bulging apparatus for the methods
03/28/1995CA2035308C Liquid supply device for a developing unit using a liquid developer
03/24/1995CA2132151A1 Scanner cleaning sheet
03/23/1995WO1995008139A1 Liquid/dry toner imaging system
03/23/1995DE4433346A1 Image-producing device
03/23/1995DE4421993A1 Developing apparatus
03/23/1995DE4421122A1 Optical image scanner
03/22/1995EP0644467A1 Manufacturing method of organic sensitive body and cylindrical supporting body for electrophotography
03/22/1995EP0644466A2 Image forming apparatus
03/22/1995EP0644465A2 Color electrophotographic apparatus, and image forming unit
03/22/1995EP0644464A2 Simulated photographic prints using xerography
03/22/1995CN1100531A Electrophotographic apparatus
03/21/1995US5400170 Method of controlling size of light beam pulses used to form respective plural pixels on a print medium
03/21/1995US5400129 Optimizing cleaner bias for cleaning multiple toners
03/21/1995US5400128 Wiper and spreader blades with conductive coating
03/21/1995US5400126 Electrographic element
03/21/1995US5400125 Transfer station with pressure element for an electrographic printer or copier means
03/21/1995US5400124 Development station having a roughened toning shell
03/21/1995US5400122 Electrostatographic printing apparatus
03/21/1995US5400121 Belt-type photoconductor replacement apparatus
03/21/1995US5400120 Electrophotographic apparatus
03/21/1995US5400119 Image forming apparatus
03/21/1995US5400065 Method and apparatus for forming image on a member with image forming liquid by selective application of heat and/or pressure
03/21/1995US5400062 Electrostatic printing apparatus and method
03/21/1995US5399142 Core with a nonadherent coating layer, a peroxide crosslinked fluororubber with tetrafluoroethylene
03/21/1995US5398918 Linear motion multiple stapling system for office machine
03/21/1995US5398849 Cartridge with slide mechanism for dispensing toner
03/16/1995DE4342643A1 Photochemical fixation by means of a UV radiator
03/15/1995EP0643338A2 Multi-color electrophotographic printer
03/15/1995EP0448669B1 Beam position sensor for a light beam scanner
03/15/1995EP0348488B1 Bottom scuff sheet separating device
03/15/1995CN1100252A Heater and image heating device utilizing the same
03/15/1995CN1100211A Developing sleeve having a cylindrical portion and a non-cylindrical portion provided by the same member, and developing device using the sleeve
03/15/1995CN1100210A Image forming apparatus and charging device therefor
03/14/1995US5398289 Process for programming and producing one or more signature prints in an electronic printing system
03/14/1995US5398257 Copier and monitoring network
03/14/1995US5398107 Apparatus for biasing the curvature of an image carrier on a transfer drum
03/14/1995US5398106 Image forming apparatus utilizing replaceable image forming cartridge and detecting means
03/14/1995US5398105 Method of electrophotographic wet reversal development
03/14/1995US5398104 Passive toner concentration control system
03/14/1995US5398102 Electrophotographic copier and charging means used therefor
03/14/1995US5398101 Image forming apparatus capable of copying images on various copy items
03/14/1995US5398099 Image forming apparatus with bias means for preventing toner particles from clouding optical components
03/14/1995US5398098 Image forming apparatus
03/14/1995US5398097 Image forming apparatus with driving mechanism for photoreceptor
03/14/1995US5397823 Functional film-forming paste composition and process for forming functional film
03/14/1995US5397118 Vertical movement control device for a paper feed table device
03/08/1995EP0642256A2 A single pass marker enclosed area detection system and method for a photocopier
03/08/1995EP0642064A2 Heat fixing apparatus
03/08/1995EP0642063A1 charging device and image forming apparatus containing the charging device
03/08/1995EP0642062A1 Apparatus and method for electrophotographic printing
03/08/1995EP0642061A2 Method and device for forming a duplicate image
03/08/1995EP0641361A1 fUSING MEMBER CONTAINING METAL OXIDE FREE FLUOROELASTOMER COMPOSITIONS
03/08/1995EP0445208B1 Liquid developer based imaging machine and developer electrode therefor
03/07/1995US5396344 Digital copier
03/07/1995US5396322 Single feed path dual sheet receiver
03/07/1995US5396321 Compiled set transfer device
03/07/1995US5396318 Fixing device having a curl compensation capability
03/07/1995US5396316 User-replaceable liquid toner cartridge with integral pump and valve mechanisms
03/07/1995US5396315 Electrophotographic printing machine
03/07/1995US5396314 Image forming apparatus having functional redundancy system
03/07/1995US5396313 Out of media detection system for a roll media feed apparatus
03/07/1995US5396276 Optical beam scanning apparatus
03/07/1995US5396235 Numeral setting apparatus
03/07/1995US5396044 Method of making a fibrillated pultruded electronic component using a laser beam
03/07/1995US5396026 Magnetic brush developing apparatus
03/07/1995US5395726 Method of fixing toner by non-contact fusing
03/07/1995US5395725 Fuser oil compositions and processes thereof
03/07/1995US5395106 Sheet forwarding apparatus for determining causes of feeding defects
03/07/1995US5395104 Paper conveying device
03/02/1995DE4430814A1 Method for controlling a digital copier and digital copier for a two-side document-copying mode
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