Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618) |
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06/08/1995 | WO1995015516A1 Liquid developing apparatus for electrostatic latent image |
06/08/1995 | WO1995015515A1 Image forming apparatus and image forming method |
06/08/1995 | DE4442837A1 Fixing arrangement for electrophotographic copier |
06/08/1995 | DE4442828A1 Developing arrangement for electrophotographic equipment |
06/08/1995 | DE4427028A1 Developer stirring appts. |
06/08/1995 | DE3943719C2 Control system for photocopier with original return |
06/07/1995 | EP0656589A2 Digital image forming apparatus |
06/07/1995 | EP0656571A1 A developing device and an image forming apparatus using the same |
06/07/1995 | EP0656570A1 Image forming apparatus |
06/06/1995 | US5422710 Sheet discharging device for use in an image forming apparatus |
06/06/1995 | US5422709 Electrode wire grid for developer unit |
06/06/1995 | US5422708 For developing electrostatic images |
06/06/1995 | US5422706 Photoconductor for xerography |
06/06/1995 | US5422705 System for selectively variable set delivery output in an electrostatographic printing machine |
06/06/1995 | US5422537 Illumination unit and image reading apparatus |
06/06/1995 | US5422219 Method and apparatus for forming toner image |
06/06/1995 | US5421570 Cartridge for feeding oversized paper stock from a standard size tray |
06/06/1995 | US5421569 Replaceable feed/retard roll unit |
06/06/1995 | US5421255 Method and apparatus for driving a substrate in a printing apparatus |
06/06/1995 | CA1335773C Hot roll fusers comprising polyarlene elastomers |
06/01/1995 | WO1995014959A1 Process unit modification for increased development width |
06/01/1995 | DE4414733C1 Electrographic recording medium slip prevention system for copier or printer |
05/31/1995 | EP0655663A2 Electrostatic latent image-developing device and toner cartridge used therefor |
05/31/1995 | EP0655662A2 Developing apparatus having light transmitting window |
05/31/1995 | EP0655661A2 Image forming apparatus for optically detecting amount of developing agent |
05/31/1995 | EP0655660A2 An image forming apparatus |
05/31/1995 | EP0655659A1 Process for packing electrophotographic photoreceptor |
05/31/1995 | EP0655658A2 Friction charge-providing member for positively-chargeable toner |
05/31/1995 | EP0437612B1 Recorder |
05/31/1995 | CN2199550Y Magazine for laser printer |
05/30/1995 | US5420743 Control of the neutralization of surface charges on objects |
05/30/1995 | US5420696 Image data transfer architecture and method for an electronic reprographic machine |
05/30/1995 | US5420695 Image reading and forming apparatus for identifying and correcting the gridlines of a table |
05/30/1995 | US5420694 Image processing system |
05/30/1995 | US5420679 Elastic roller and fixing apparatus using same |
05/30/1995 | US5420678 For applying offset preventing liquid to a fuser roll |
05/30/1995 | US5420677 Method and apparatus for extending material life in a bias transfer roll |
05/30/1995 | US5420676 Electrophotographic printer having cam-operated transfer roller and developer module |
05/30/1995 | US5420675 Liquid toner fusing/transfer system with a film-forming roller that is absorbent of a low volatility liquid toner carrier |
05/30/1995 | US5420674 Ozone free image recording apparatus using liquid pigment |
05/30/1995 | US5420673 Drying device for electrostatic recording apparatus |
05/30/1995 | US5420672 Concept for prevention of scavengeless nip wire contamination with toner |
05/30/1995 | US5420671 Charger and image forming apparatus with same |
05/30/1995 | US5420670 Printing apparatus |
05/30/1995 | US5420669 Image forming apparatus having paper matching controls |
05/30/1995 | US5420668 Image forming apparatus |
05/30/1995 | US5420667 Communication control apparatus for monitoring a condition of an image forming apparatus and inhibiting transmission of data when a power supply means is turned off |
05/30/1995 | US5420665 Multi-tasking control system for image forming equipment |
05/30/1995 | US5420664 Driving apparatus for a rotary body in use with an image forming apparatus |
05/30/1995 | US5420662 Printer or copier with an arrangement for printing both sides of a recording medium |
05/30/1995 | US5420617 Image forming apparatus provided with a laser-beam-writing means |
05/30/1995 | US5420614 Digital image forming apparatus |
05/30/1995 | US5420444 Light emitting diode and light emitting diode array having uniform light distribution |
05/30/1995 | US5420395 Ceramic heater roller with zone heating |
05/30/1995 | US5420392 Fixing device and heat roller therefor |
05/30/1995 | US5420375 Proper charging of donor roll in hybrid development |
05/30/1995 | US5419544 Paper cassette and paper cassette insertion mechanism |
05/30/1995 | US5419542 Automatic document feeder |
05/30/1995 | US5419468 Developing toner supply device with detachable toner cartridge and toner supply shielding member |
05/26/1995 | WO1995014260A1 Apparatus to reduce voltage required to electrostatically adhere transfer material to an arcuate surface |
05/26/1995 | WO1995014259A1 Apparatus for biasing the curvature of an image carrier on a transfer medium |
05/26/1995 | WO1995014258A1 Apparatus for biasing the curvature of an image carrier on a transfer drum |
05/26/1995 | WO1995013746A1 System with hemostatic insert |
05/24/1995 | EP0654933A1 Automatic duplex and simplex document handler for electronic input |
05/24/1995 | EP0654716A2 Toner image fixing device |
05/24/1995 | EP0654715A1 Image forming apparatus |
05/24/1995 | EP0654714A2 Developing unit with a smoothing plate |
05/24/1995 | EP0654713A1 Toner supply cartridge for rotary developing device |
05/24/1995 | EP0654494A1 Low surface energy material |
05/24/1995 | EP0654003A1 An apparatus for storing and dispensing articles |
05/24/1995 | DE4434081A1 Multi-colour printer mechanism |
05/24/1995 | DE4433152A1 Electrophotographic copier transfer corona discharge unit alarm |
05/23/1995 | USRE34948 Electrophotographic type image forming apparatus |
05/23/1995 | US5418607 Two side recording method and apparatus therefor |
05/23/1995 | US5418606 Image forming apparatus with sideways U-shaped sheet path |
05/23/1995 | US5418605 Charging device and image forming apparatus |
05/23/1995 | US5418604 Image forming method and apparatus with automatic skew control |
05/23/1995 | US5418603 Image forming apparatus capable of evaluating image forming performance |
05/23/1995 | US5418601 Clamshell-type image forming apparatus having engaging hook and sliding lock member |
05/23/1995 | US5418600 Conformable friction drive system for belt or drum transport |
05/23/1995 | US5418556 Method and apparatus for registering multiple images in a color xerographic system |
05/23/1995 | US5418555 Reversible or irreversible production of an image |
05/23/1995 | US5418105 Simultaneous transfer and fusing of toner images |
05/23/1995 | US5418102 Developer for developing electrostatic image, image forming method, toner imager fixing method and image forming apparatus |
05/23/1995 | US5418097 Color image recording method and apparatus |
05/23/1995 | US5417505 Tone pattern applying instrument |
05/23/1995 | US5417411 Paper feeding device and paper curling correcting device |
05/23/1995 | US5417322 Package for an organic photoconductor belt that enables no-touch insertion and extraction of belts |
05/23/1995 | CA2117704A1 Release agent management control |
05/18/1995 | DE4440361A1 Multi-colour electrophotographic device |
05/17/1995 | EP0653874A1 Document feeder with positive document removal from imaging platen |
05/17/1995 | EP0653688A1 Compliant hard fusing pressure roller for reducing media curl and wave in electrophotographic printers |
05/17/1995 | EP0653687A2 Image transferring unit of non-contact type roller method |
05/17/1995 | EP0653297A2 Polyimide composite tube and method of manufacturing the same |
05/17/1995 | EP0653077A1 Developer station for an electro-photographic printer or copier. |
05/17/1995 | EP0517905B1 Color electrostatography process control by way of toner development characteristics |
05/17/1995 | EP0401359B1 Non-impact printer with current mirror driver |
05/16/1995 | US5416613 Color printer calibration test pattern |
05/16/1995 | US5416571 Developing device for electrophotograph-type printer |
05/16/1995 | US5416570 Image forming apparatus with a vertical transport portion |