Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618)
06/1998
06/24/1998CN1185597A 电摄影成像设备 Electrophotographic image forming apparatus
06/24/1998CN1185596A 图像形成装置 The image forming apparatus
06/24/1998CN1185595A Image-forming device
06/23/1998US5771434 Image forming apparatus
06/23/1998US5771433 Method and systems for holding image carrying media of various sizes
06/23/1998US5771432 Image formation system with toner scattering prevention
06/23/1998US5771430 Image forming apparatus with toner transfer
06/23/1998US5771429 Developing device capable of automatic toner content control
06/23/1998US5771428 Image forming apparatus capable of facilitating a jam removal operation
06/23/1998US5771427 For use with a development device
06/23/1998US5771426 Developing device using a toner and carrier mixture
06/23/1998US5771425 Mechanically fastened cylindrical engaging member for use in an image forming apparatus
06/23/1998US5771424 Preconditioning of photoreceptor and cleaner brush
06/23/1998US5771423 Image forming apparatus
06/23/1998US5771422 Image forming apparatus
06/23/1998US5771421 Method of controlling fusing of an image forming apparatus
06/23/1998US5771420 Life detecting system for detecting the useful life of a process unit
06/23/1998US5771419 Apparatus comprising a combination of a host computer, a printer, a copy machine, and an automatic document feeder
06/23/1998US5771314 Image processing apparatus for inputting and processing plural types of image signals
06/23/1998US5771106 Shading correcting means for image forming apparatus
06/23/1998US5771061 Image forming apparatus having two-beam optical scanning unit with movable laser beam emitters and separate dynamic and precision adjusting of laser beams
06/23/1998US5771056 Digital image reproduction system including a programmable sorter
06/23/1998US5771055 Laser printer capable of cooling heat generating parts as well as reducing noise
06/23/1998US5770581 Gene transcription and ionizing radiation: methods and compositions
06/23/1998US5770341 Friction charge-providing member for positively-chargeable toner
06/23/1998US5770340 Image formation method using scanning exposure
06/23/1998US5770298 Fixing roll and silicone gel for use therein
06/23/1998US5769968 Method for manufacturing a developer support
06/23/1998US5769411 Sheet feeding apparatus with sheet separation feature
06/23/1998US5769410 Electrophotographic printing machine having a customer replaceable feed roll
06/23/1998US5769409 Paper regulating mechanism and paper cassette
06/23/1998US5769407 In a sheet transport system
06/23/1998US5769406 Sheet processing apparatus for shifting sheets toward front side of stacking tray
06/23/1998US5769404 Finishing apparatus and image forming system including the apparatus
06/23/1998US5769299 Recording sheet discharge mechanism
06/23/1998US5768943 Substrate for an electrophotographic photoconductor
06/23/1998CA2222843A1 Vacuum assisted restacking in sheet feeder
06/17/1998EP0848305A2 Image forming apparatus and image forming method using a liquid developer
06/17/1998EP0848304A2 Device and method for fixing and glossing toner images
06/17/1998EP0848303A1 Image forming device
06/17/1998EP0848302A2 Image forming device
06/17/1998EP0848301A1 Sheet joggler system
06/17/1998EP0848300A1 Simplex printing with duplex printer
06/17/1998EP0848038A1 Resin composition, conductive roller prepared by molding the composition and electronic photographic cartridge
06/17/1998CN1184961A Image forming device
06/17/1998CN1184960A Image formation device
06/17/1998CN1184959A Image formation device
06/17/1998CN1184958A Image formation device
06/17/1998CN1184957A Process cartridge and electrophotographic image forming apparatus
06/17/1998CN1184762A Paper feeder
06/17/1998CA2225021A1 Multiple function encoder wheel for cartridges utilized in an electrophotographic output device
06/16/1998US5768677 Image forming apparatus and method of forming images and processing sheets
06/16/1998US5768676 Method of setting a position of a movable member, and a position setting jig
06/16/1998US5768675 Printer for tickets, labels or the like
06/16/1998US5768673 Induction heat fusing device and a fusing roller used in an induction heat sufing device
06/16/1998US5768672 Cleaning members of image recording devices
06/16/1998US5768671 Color image forming apparatus having misregistration correction
06/16/1998US5768670 Developer regulating member having thermoplastic resin layers provided on both sides of a rubber member, method of manufacturing the same, and developing device using the same
06/16/1998US5768669 Developing device having magnet roll fixed by welding and method of assembling the same
06/16/1998US5768668 Toner supply roll having openings in skin layer of porous cylindrical polyurethane sponge structure, and method of producing the same
06/16/1998US5768667 Developer roll magnet for toner cartridge
06/16/1998US5768666 Developing apparatus comprising excessive toner separation means
06/16/1998US5768665 Image forming apparatus with bias control to prevent undesirable toner deposition
06/16/1998US5768664 Toner container for a rotary developing device
06/16/1998US5768662 For an image reproduction system
06/16/1998US5768661 Toner cartridge with external planar installation guides
06/16/1998US5768660 Charging device and process cartridge
06/16/1998US5768659 Process cartridge and image forming apparatus
06/16/1998US5768658 Electrode member, developing apparatus, process cartridge and image forming apparatus
06/16/1998US5768657 Method and apparatus for displaying mode setting information
06/16/1998US5768656 Drive transmission apparatus
06/16/1998US5768655 Image forming apparatus and control method thereof
06/16/1998US5768654 Image forming apparatus with fixing temperature control
06/16/1998US5768653 Electrophotographic printing device with a charging roller
06/16/1998US5768652 Method of controlling an electrophotographic imaging process
06/16/1998US5768410 Image processing apparatus and method
06/16/1998US5768403 Image-area identifying system for a color image processing apparatus
06/16/1998US5767991 Color image reading device
06/16/1998US5767984 Facsimile apparatus with paper cutter
06/16/1998US5767982 Image forming apparatus with exposure control having a smoothing function
06/16/1998US5767945 Methods of changing the visibility of some characteristic or information to be included in a hard copy of a recorded image
06/16/1998US5767888 Process and arrangement for generating high-quality matrix print using electrophotographic printing equipment
06/16/1998US5767885 Apparatus and method for pattern generation on a dielectric substrate
06/16/1998US5767879 Image forming apparatus
06/16/1998US5767877 Toner jet printer
06/16/1998US5767484 Image fixing heater and image fixing apparatus having same
06/16/1998US5766816 Image forming method and image forming apparatus
06/16/1998US5766812 Photographic quality prints using non-photographic imaging such as xerography and ink jet printing
06/16/1998US5766759 Core, resilient silicone rubber layer, fluoropolymer barrier dispersed in polyurethane
06/16/1998US5766753 Elastic member for electrophotography and electrophotographic device using the same
06/16/1998US5765826 Sheet supplying apparatus with pivotal convey unit
06/16/1998US5765825 Image forming apparatus with a large capacity paper feeding unit having a detachable paper feeding guide
06/16/1998US5765824 For use with an image forming apparatus
06/16/1998US5765286 Reconditioning method for developing roller
06/13/1998CA2223916A1 A method for the transfer of a toner image in powder form from a transfer member to a substrate
06/11/1998WO1998025188A1 Method and apparatus for cleaning an image transfer member
06/11/1998WO1998025187A1 Electrostatic recording device and image density control method therefor
06/11/1998WO1998024634A1 Direct electrostatic printing method (dep) utilizing toner particle deflection and a printhead structure for accomplishing the method
06/10/1998EP0683954B1 High quality matrix printing process and system using electrophotographic printing equipment
06/10/1998CN1184272A Toner control blade for image forming apparatus using electrophotography