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