Patents for G03G 15 - Apparatus for electrographic processes using a charge pattern (115,618)
01/1998
01/28/1998EP0821283A1 Image printing apparatus
01/28/1998EP0821282A2 Image forming machine
01/28/1998EP0821264A1 Sheet sensing device
01/28/1998EP0820948A2 Sheet accommodation apparatus and sheet binding apparatus
01/28/1998CN1171569A Toner cartridge and toner leakage preventing tape
01/28/1998CN1171568A Toner ocntainer, process cartridge, and image forming apparatus
01/27/1998US5713071 Multi-functional electrographic printer device
01/27/1998US5713070 Image forming apparatus which prevents loss of the original image
01/27/1998US5713069 Induction heat fixing apparatus with preheating guide
01/27/1998US5713068 Apparatus and method for removing developer liquid from an imaging substrate
01/27/1998US5713067 Charging member, process cartridge using the same and electrophotographic apparatus
01/27/1998US5713066 Image forming apparatus featuring an electric field regulating member provided on an opposing surface of a conductive substrate
01/27/1998US5713063 Electrostatic image transfer device having a two level transfer voltage for improving image quality at leading and trailing edge regions
01/27/1998US5713062 Color mixing and control system for use in an electrostatographic printing machine
01/27/1998US5713061 Image forming apparatus having page designation means
01/27/1998US5713060 Image forming apparatus capable of discharging remaining sheets
01/27/1998US5713059 Paper jam detector for electrophotographic printer
01/27/1998US5712718 Book-edge flat-bed scanner
01/27/1998US5712676 Image scanning and printing system having a common paper feeding passage
01/27/1998US5712670 Aperture control member having a plurality of apertures passing toner under control of a plurality of control electrodes
01/27/1998US5712066 Electrography, change in birefringence, liquid crystals, photostability
01/27/1998US5712062 Carbon fluoride particles, preparation process and uses of the same
01/27/1998US5711835 Method of machining a drum-shaped workpiece for an x-ray diagnosis apparatus or photocopier
01/27/1998US5711072 Polysiloxanes
01/22/1998DE19730730A1 Electrophotographic copier, facsimile, printer with image carrier and transfer system
01/22/1998DE19730729A1 Colour electrophotographic image prodn. appts.
01/22/1998DE19730482A1 Fixing unit for electrophotographic printer, copier
01/22/1998DE19728424A1 Automatic adjustment of toner amount in response to humidity for copier, printer, facsimile latent image
01/22/1998DE19721300A1 Fixing appts. with fixing unit and heater for fixing toner image on paper e.g. for facsimile machines, printers
01/21/1998EP0819994A2 Fusing device and image forming apparatus
01/21/1998EP0819993A1 A developing apparatus and an image forming apparatus
01/21/1998EP0819992A2 A multi-component apparatus with improved servicing characteristic
01/21/1998EP0819991A1 Process control of an electrophotographic device
01/21/1998EP0819636A1 A printing device with an aligning station for printing aligned receiving sheets on both sides
01/21/1998EP0819544A2 Color highlighting accessory for a monochromatic printer
01/21/1998EP0819270A1 Electroless plated magnetic brush roller for xerographic copiers, printers and the like
01/21/1998EP0819269A1 Double-sided imaging
01/21/1998EP0819268A1 Printing on transparent film
01/21/1998EP0513341B1 Migration imaging method and apparatus using it
01/21/1998CN1170892A Toner supplying device for developing unit
01/21/1998CN1170891A Image forming device and image forming method
01/21/1998CN1037128C Process cartridge and image forming apparatus for assembling process cartridge
01/20/1998US5710968 Printing apparatus
01/20/1998US5710967 Apparatus which indicates to a user the proper placement of pages to be scanned
01/20/1998US5710966 Cleaning device for removing non-transferred toner
01/20/1998US5710964 Reproduction apparatus
01/20/1998US5710963 Toner powder bottle
01/20/1998US5710962 Toner replenishing method for use in development process, and development unit employing the toner replenishing method
01/20/1998US5710961 Agitator of developing device
01/20/1998US5710960 Point of use toner filtration
01/20/1998US5710959 Image forming apparatus having a function of turning on a power supply using a timer
01/20/1998US5710958 Method for setting up an electrophotographic printing machine using a toner area coverage sensor
01/20/1998US5710957 Reproduction apparatus transmissivity sensor system for duplex documents
01/20/1998US5710956 Image forming apparatus with judging device for judging whether to continue or stop an initialization process
01/20/1998US5710955 Electrostatic latent image developing device and toner cartridge used therefor
01/20/1998US5710824 Of a color printer
01/20/1998US5710692 Durable compact static elimination device for use in a document production machine
01/20/1998US5710589 Laser diode beam intensity regulation method and apparatus
01/20/1998US5710588 Simulated photographic-quality prints using a transparent substrate containing a black wrong reading image and a backing sheet containing a uniform color coating
01/20/1998US5709973 Powders coated with hexafluoropropylene-tetrafluoroethylene copolymer for fused toner images
01/20/1998US5709949 Fuser member of a support coated with fluoroelastomer for a roller and belts and bonding
01/20/1998US5709765 Flexible belt system
01/20/1998US5709748 Release agent supply wick for printer apparatus
01/20/1998US5709579 Electrostatic charger and process therefor
01/20/1998US5709377 Image forming apparatus
01/20/1998US5709376 Sheet finisher
01/15/1998WO1998001139A1 Injections containing lipid a analogues and process for the preparation thereof
01/14/1998EP0818920A1 Colour correction
01/14/1998EP0818919A2 Image forming apparatus
01/14/1998EP0818917A2 Image forming apparatus
01/14/1998EP0818724A1 Security system for electronic printing systems
01/14/1998EP0818718A1 An apparatus for security printing using toner particles
01/14/1998EP0818717A2 Developing device with magnetic field control means
01/14/1998EP0818716A2 Color electrophotographic apparatus
01/14/1998EP0818715A2 Image Forming Apparatus
01/14/1998EP0818712A2 Electrostatic information-recording media and process for recording and reproducing electrostatic information
01/14/1998EP0818320A2 Recording apparatus
01/14/1998EP0818294A1 Shaft or roller
01/14/1998EP0818124A1 Heated roller assembly
01/14/1998EP0711428B1 Device for transporting print media in printing or copying apparatus
01/14/1998CN1170156A Image forming apparatus
01/14/1998CN1170155A Fixing member and fixing apparatus including same
01/14/1998CN1170154A Image forming apparatus and manufacture and maintenance thereof
01/14/1998CN1170153A Drive transmission mechanism of roller
01/14/1998CN1170152A Cylindrical member and method of manufacturing the same
01/14/1998CN1169895A Cylinder member holder, machining apparatus having said holder, and machining method using same
01/13/1998US5708954 Resupplying apparatus and image forming apparatus
01/13/1998US5708953 Copying system provided with an automatic document feeder and a copy sheet circulating device
01/13/1998US5708952 Cleaning unit for an image-forming machine having a toner conveying mechanism
01/13/1998US5708951 Toner image fixing device
01/13/1998US5708950 Transfuser
01/13/1998US5708949 Image fixing device for image forming apparatus
01/13/1998US5708948 Fuser belts with improved release and gloss
01/13/1998US5708947 Toner image fixing device
01/13/1998US5708946 Fuser skive mechanism mounting for facilitating jam clearance
01/13/1998US5708945 Toner image transfer provided with a transfer paper separating device and guide
01/13/1998US5708944 Image forming apparatus
01/13/1998US5708943 Compliant doctor blade surface having molybdenum disulfide
01/13/1998US5708942 Developing device for an image forming apparatus
01/13/1998US5708941 Developing apparatus using non-magnetic spherical toner particles