Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618) |
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09/04/1996 | EP0730206A1 Image forming apparatus |
09/04/1996 | EP0729601A1 Apparatus to reduce voltage required to electrostatically adhere transfer material to an arcuate surface |
09/04/1996 | EP0729600A1 Apparatus for biasing the curvature of an image carrier on a transfer medium |
09/04/1996 | EP0729599A1 Apparatus for biasing the curvature of an image carrier on a transfer drum |
09/04/1996 | EP0546195B1 Original plate for lithography of electrophotographic type |
09/04/1996 | CN1130268A Colour powder box of toning agent |
09/04/1996 | CN1130267A Picture producing machine |
09/04/1996 | CN1130266A Picture forming apparatus |
09/03/1996 | US5553288 Control device for image forming apparatus |
09/03/1996 | US5553199 Method and apparatus for calibrating a four color printer |
09/03/1996 | US5552900 Image forming apparatus having means to register marker pens used for image editing |
09/03/1996 | US5552877 Image forming apparatus with controlled drive for accurately positioning developing sections of a rotary developing device |
09/03/1996 | US5552876 Apparatus and method for forming superimposed images and copying machine equipped with apparatus |
09/03/1996 | US5552875 Paper delivery apparatus for a duplex printer |
09/03/1996 | US5552874 Image fixing apparatus |
09/03/1996 | US5552873 Electrophotographic image forming apparatus having a pre-transfer pressing roller |
09/03/1996 | US5552872 Separation charger control for electro-photographic apparatus |
09/03/1996 | US5552871 Image transferring device for image forming apparatus |
09/03/1996 | US5552870 Developing device for an image forming apparatus |
09/03/1996 | US5552869 Drying method and apparatus for electrophotography using liquid toners |
09/03/1996 | US5552868 Electrophotographic device |
09/03/1996 | US5552867 Toner regulating blade having a bevelled edge |
09/03/1996 | US5552866 Copying apparatus for the photographic reproduction of a multi-dimensional object |
09/03/1996 | US5552865 Charging device and method for charging a charge-receiving member by a charging member by discharge therebetween based on difference in electric potential between the charging member and the charge-receiving member |
09/03/1996 | US5552864 For sealing a member rotating about an axis of a support |
09/03/1996 | US5552863 Xerographic printer wherein exposure and development are performed on opposite sides of the photoreceptor |
09/03/1996 | US5552862 Serial-type electrophotographic device and a method for adjusting printing based upon a detected humidity used therein |
09/03/1996 | US5552861 Image forming apparatus having controller adjusting current to main charger and transfer charger |
09/03/1996 | US5552860 Monitoring system in auto-restoring image reproducing system |
09/03/1996 | US5552859 Sheet supplying apparatus with means for rocking sheet stacking plate |
09/03/1996 | US5552858 Image forming apparatus having a detachable external memory unit |
09/03/1996 | US5552857 Multicolor image forming apparatus |
09/03/1996 | US5552820 Fly's eye optics for a raster output scanner in an electrophotographic printer |
09/03/1996 | US5552817 Electrothermal printing ink with monodispersed synthetic pigment particles and method and apparatus for electronic printing therewith |
09/03/1996 | US5552814 Image recording apparatus wherein toner carrier member and particle-flow modulating electrode member are held in contact with each other |
09/03/1996 | US5552582 Image heating apparatus |
09/03/1996 | US5551686 Printing and mailbox system for shared users with bins almost full sensing |
09/03/1996 | US5551680 Sheet sorting apparatus with rotating cam member |
08/29/1996 | WO1996026469A1 Imaging apparatus with temperature control |
08/29/1996 | DE2858816C2 Electrostatic copier development unit |
08/29/1996 | DE19541335A1 Image prodn. unit e.g. printer, copier producing images using electrophotographic process |
08/28/1996 | EP0729260A1 Image forming apparatus using visualizing agent |
08/28/1996 | EP0729081A1 Resupplying apparatus and image forming apparatus |
08/28/1996 | EP0729080A1 Release liquid supply device and liquid absorbing material for use therein |
08/28/1996 | EP0729079A2 Control apparatus of heat fixing unit of image recording apparatus |
08/28/1996 | EP0729078A2 Printer and mailboxing system with banner sheet indicator system for split jobs |
08/28/1996 | EP0729077A2 Printing and mailboxing system with sensing when bins are almost full |
08/28/1996 | EP0729074A1 Heat fixing paper or sheet |
08/27/1996 | US5550956 Color printer |
08/27/1996 | US5550668 Multispot polygon ROS with maximized line separation depth of focus |
08/27/1996 | US5550652 Automatic document feeder for a facsimile machine |
08/27/1996 | US5550637 Power-saving printer which controls fixing device based on print data presence |
08/27/1996 | US5550626 Image forming device for creating a color image having pixel elements of different thicknesses |
08/27/1996 | US5550625 Color image forming apparatus providing registration control for individual color images |
08/27/1996 | US5550624 Electrophotographic printing device for the simultaneous printing of both sides of a recording medium |
08/27/1996 | US5550623 Digital copying machine having selective paper feed based on copy productivity |
08/27/1996 | US5550621 Toner image fusing device with optimized control of cooling a pressure roller |
08/27/1996 | US5550620 Image forming apparatus with attraction charger having first and second electrodes |
08/27/1996 | US5550619 Electrophotographic apparatus of improved low image density |
08/27/1996 | US5550618 Drum imaging structure with photosensitive member |
08/27/1996 | US5550617 Process cartridge and image forming apparatus |
08/27/1996 | US5550616 Image forming apparatus including means for controlling image forming condition in accordance with ambient condition and patch density detection |
08/27/1996 | US5550615 Toner concentration adjustment method and apparatus |
08/27/1996 | US5550614 Method and system for detecting and distinguishing between blank pages within a reproduction job |
08/27/1996 | US5549401 Continuous form printer |
08/27/1996 | US5549292 Sheet stacking and reversing separator |
08/27/1996 | US5549289 Paper separator spring assembly for facsimile or copy machine |
08/27/1996 | US5549193 Endless seamed belt |
08/27/1996 | CA2046210C Image relocation in an electronic reprographic system |
08/22/1996 | WO1996025692A1 Electroless plated magnetic brush roller for xerographic copiers, printers and the like |
08/22/1996 | WO1996025461A1 Fluoroelastomer and silicone blend compositions and fuser member containing same |
08/22/1996 | DE19606097A1 Printer toner feed |
08/22/1996 | DE19605838A1 Toner for full colour electrophotography |
08/22/1996 | DE19604837A1 Electrode control system for electrographic printer |
08/22/1996 | DE19602635A1 Two colour electrostatic copier calibration technique |
08/22/1996 | DE19505982A1 Non-contact position sensor for electrophotographic printer |
08/22/1996 | CA2213203A1 Electroless plated magnetic brush roller for xerographic copiers, printers and the like |
08/22/1996 | CA2211544A1 Fluoroelastomer and silicone blend compositions and fuser member containing same |
08/21/1996 | EP0727778A1 Apparatus for printing recording media or supports in the form of discs |
08/21/1996 | EP0727720A1 Liquid developing method and liquid developing apparatus |
08/21/1996 | EP0727719A2 Toner box having flexible agitating members promoting toner flow towards the centre of the toner box |
08/21/1996 | EP0727718A1 Operating element for a copying/printing apparatus |
08/21/1996 | EP0727375A1 Image-forming apparatus provided with a support for a roll of receiving material |
08/21/1996 | CN1129174A Printing device and method |
08/21/1996 | CN1032611C Cylindrical structure and apparatus including same |
08/20/1996 | US5548663 Multi-color marker editing system |
08/20/1996 | US5548391 Process color using light lens scanning techniques |
08/20/1996 | US5548390 Double-sided printing system for continuous forms |
08/20/1996 | US5548389 In a xerographic reproducing apparatus |
08/20/1996 | US5548388 Copier/printer |
08/20/1996 | US5548387 Reversal developing system preventing occurrence of image spots |
08/20/1996 | US5548386 Developing apparatus and image forming apparatus using the developing apparatus |
08/20/1996 | US5548385 Developer device that gradually replaces degraded developer with fresh developer |
08/20/1996 | US5548384 Toner supply cartridge |
08/20/1996 | US5548383 Developing device for controlling pressure between toner conveying units |
08/20/1996 | US5548382 Developing apparatus for improving the durability of the latent image holding member |
08/20/1996 | US5548381 Developing apparatus forming alternating electric field between image bearing member and toner carrying member |
08/20/1996 | US5548380 Charging device and an image forming apparatus using a charging device |
08/20/1996 | US5548379 Image forming apparatus |
08/20/1996 | US5548378 Image operating apparatus providing image stabilization control |