Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618) |
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06/28/1995 | EP0659668A2 Image forming apparatus having a duplex path with an inverter |
06/28/1995 | EP0659667A1 Sheet conveying apparatus and sheet sorting apparatus having it |
06/28/1995 | CN1104343A Developing apparatus having rotatable developer supply member for developer carrying member |
06/28/1995 | CN1029163C Developing apparatus and developer carrying member therefor |
06/27/1995 | US5428464 High volume color image printer system |
06/27/1995 | US5428437 Roll member wear indicator |
06/27/1995 | US5428436 Shutter assembly using a resilient material |
06/27/1995 | US5428435 That is thermally dissociated |
06/27/1995 | US5428434 Flash-radiation type toner image fixing device |
06/27/1995 | US5428433 Electrophotographic printer for reel paper having a thermal print fixing station |
06/27/1995 | US5428432 Electrophotographic recording apparatus having integrated heating and cooling device |
06/27/1995 | US5428431 Transfer material transport device capable of exerting proper tension on a transfer sheet |
06/27/1995 | US5428430 Image forming method and apparatus using an intermediate |
06/27/1995 | US5428429 Resistive intermediate transfer member |
06/27/1995 | US5428428 Developing device having a control electrode |
06/27/1995 | US5428427 Device for detecting toner used in an electrophotography machine |
06/27/1995 | US5428425 Automatic density adjusting device in copying machine |
06/27/1995 | US5428424 Automatic document feeder |
06/27/1995 | US5428379 Image forming apparatus |
06/27/1995 | US5428096 Oil-repellent fluororubber composition |
06/27/1995 | CA2018497C Pel placement correction in the scan dimension of a multiple beam laser scanning system |
06/27/1995 | CA2018071C Chromatic and misalignment compensation in a multiple beam laser scanning system |
06/22/1995 | WO1995016551A1 Fibrillated ptfe surface |
06/22/1995 | DE4444971A1 Developing bias preparation method for photocopying machines |
06/22/1995 | DE4444939A1 Colour photocopier with intermediate belt |
06/22/1995 | DE4444816A1 Electrostatic image generation |
06/22/1995 | DE4411406C1 Pneumatic toner feed for electrographic copier or printer |
06/22/1995 | CA2178945A1 Fibrillated ptfe surface |
06/21/1995 | EP0659017A2 Portable electronic camera providing optional parameter setting from a computer |
06/21/1995 | EP0658857A2 An image forming apparatus |
06/21/1995 | EP0658827A2 Method of increasing the working life of a heating element of a fixing device and associated fixing device |
06/21/1995 | EP0658826A1 A magnetic brush developing apparatus |
06/21/1995 | EP0658825A2 Latent electrostatic image developing device |
06/21/1995 | EP0658824A2 Photocopy monitoring system and method for monitoring copiers |
06/21/1995 | EP0658823A2 Imaging apparatus equipped with automatic recirculating document handler, and sheet-circulating feeder |
06/21/1995 | EP0658822A2 Printing device duplexing mechanism and method therefor |
06/21/1995 | EP0658816A2 Image forming method |
06/21/1995 | EP0658246A1 Laser printer power saver |
06/20/1995 | US5426710 Image reading or processing with ability to prevent copying of certain originals |
06/20/1995 | US5426596 Color signal correction circuit using a second-order correcting formula |
06/20/1995 | US5426497 Roller pair assembly usable in image forming apparatus |
06/20/1995 | US5426496 Printing apparatus |
06/20/1995 | US5426495 Image fixing device having heating portion at one end thereof |
06/20/1995 | US5426494 Electrophotographic device and method for shortening a print time |
06/20/1995 | US5426492 Space optimizing toner cartridge |
06/20/1995 | US5426491 Crosslinking the polymeric binder by heating, ultraviolet radiation or polymerization catalysts |
06/20/1995 | US5426490 Solid state scanning device |
06/20/1995 | US5426489 Image forming apparatus with a magnetic brush charger |
06/20/1995 | US5426488 Method of charging a built-in electrophotographic charge member |
06/20/1995 | US5426487 Image forming apparatus having bimodal charging means |
06/20/1995 | US5426486 Toner monitor having magnetic field control |
06/20/1995 | US5426485 Cleaning device for a transfer belt of an image forming apparatus |
06/20/1995 | US5426484 Conveyor housing having an opening which can be rendered in accessible by a toner housing |
06/20/1995 | US5425694 Printer using stacker |
06/20/1995 | US5425481 Toner cartridge |
06/20/1995 | CA2041923C Top vacuum corrugation feeder with aerodynamic drag separation |
06/20/1995 | CA2019328C Method and apparatus for fusing envelopes |
06/20/1995 | CA1335997C 1-arylpyrazoles |
06/15/1995 | WO1995016001A1 Fusing system with t-type amino functional silicone release agent |
06/14/1995 | EP0657896A1 Method of making bubble and foreign particle free electrically conductive polyurethanes |
06/14/1995 | EP0657790A2 Method and apparatus for forming images on both sides of a recording paper without reversing the paper |
06/14/1995 | EP0657789A2 Fusing system, method of fusing and release agent for the fusing system in an electrostatographic printing apparatus |
06/14/1995 | EP0657788A2 Fuser member having low modulus of elasticity |
06/14/1995 | EP0657787A1 Liquid electrophotography fluid containment and belt tracking device |
06/14/1995 | EP0657786A1 Method and apparatus for reducing fringe field edge effect development in liquid toner electrophotography |
06/14/1995 | EP0657785A1 Measuring device for amount of charge of toner and image forming apparatus having the measuring device |
06/14/1995 | EP0657784A1 Adaptive cleaner blade lubrication |
06/14/1995 | EP0657783A1 Belt-type photoconductor replacement apparatus |
06/14/1995 | EP0657782A1 A toner imageable film |
06/14/1995 | EP0657377A1 Integrated job mailboxing and sets stacking system |
06/14/1995 | EP0516831B1 Development apparatus having means for translating development units in producing multicolor images |
06/14/1995 | DE4443764A1 Photocopier print drum |
06/14/1995 | DE4436672A1 Electrophotographic image formation system. |
06/14/1995 | CN1028917C Detector for original size |
06/13/1995 | US5425134 Method of converting colorimetric values into amount of print color material |
06/13/1995 | US5424844 Copy machine managing system and facsimile machine used therein |
06/13/1995 | US5424821 Control of intermingled copy sheets having different characteristics in paper path |
06/13/1995 | US5424819 Image-forming apparatus capable of controlling application timing of releasing agent |
06/13/1995 | US5424818 Toner image transferring apparatus and positional arrangement of conveying roller |
06/13/1995 | US5424817 Developing device having disordering member in contact with supply roller |
06/13/1995 | US5424816 Toner cartridge |
06/13/1995 | US5424815 Developing device |
06/13/1995 | US5424814 Developing device with microfields formed on developer carrier |
06/13/1995 | US5424813 Apparatus and method for improved blotter roller permeability |
06/13/1995 | US5424812 Image forming apparatus having developer carrying member supplied with oscillating voltage |
06/13/1995 | US5424811 Chargeless image forming apparatus including toner removal from photoreceptor |
06/13/1995 | US5424809 Image forming method and apparatus for the same |
06/13/1995 | US5424808 Control apparatus for copying machine with improved communication function for centralized control unit |
06/13/1995 | US5424807 Image processing apparatus with forgery prevention system |
06/13/1995 | US5424806 Dual use system for cleaning the environment of and supporting a machine |
06/13/1995 | US5424763 Color misregistration-free color image forming apparatus |
06/13/1995 | US5424540 For applying a charge to a selected surface |
06/13/1995 | US5424489 Magnetic brush developing apparatus |
06/13/1995 | US5424163 Picture recording method using a dispersant having coloring agent particles contained therein |
06/13/1995 | US5424156 Electrostatic information recording medium and method of recording and reproducing electrostatic information |
06/13/1995 | US5424155 Electrophotographic lithographic printing plate precursor |
06/13/1995 | US5423620 Conveyance apparatus for a continuous form printed by a printing machine |
06/13/1995 | US5423528 Paper feeding device |
06/13/1995 | US5423512 Mirror smudge detecting apparatus for an image forming apparatus |
06/10/1995 | CA2118332A1 Back up roll with negative wrap |