Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276)
08/2001
08/30/2001US20010017997 Carrier collection device and method therefor
08/30/2001US20010017996 Image forming apparatus
08/30/2001US20010017995 Method and apparatus for performing a charging process on an image carrying device
08/30/2001US20010017994 Process cartridge and electrophotographic image forming apparatus
08/30/2001US20010017993 Image forming apparatus
08/30/2001US20010017990 Process cartridge and image forming apparatus
08/30/2001DE10008910A1 Appliance for manual opening and closing component parts of machine with one hand
08/30/2001CA2400798A1 Printer service denial
08/30/2001CA2400795A1 Automatic consumables ordering
08/30/2001CA2400779A1 Code sensor attachment for pen
08/29/2001EP1128235A2 Device for manually opening and closing an apparatus housing
08/29/2001EP1128234A2 Electrophotographic method and apparatus
08/29/2001EP1128233A2 Cleaning device
08/29/2001EP1128228A2 Image forming apparatus
08/29/2001CN1310810A 图像形成装置 The image forming apparatus
08/29/2001CN1310774A Method of manufacturing counterfeit prevention paper
08/29/2001CN1310363A Powdered ink feed apparatus and image forming device
08/28/2001US6282401 Hard cleaning blade for cleaning an imaging member
08/28/2001US6282400 Image-forming apparatus and image forming method using a controlled dynamic frictional force between a cleaning blade and a photosensitive member
08/28/2001US6282397 Transfer and fixing device for electrophotographic image forming apparatus with improved cleaning system
08/28/2001US6282395 Developing device and process cartridge
08/28/2001US6282390 Process cartridge and electrophotographic image forming apparatus
08/28/2001US6282389 Electrophotographic photosensitive drum, process cartridge and electrophotographic image forming apparatus
08/28/2001US6282388 Image forming apparatus and image forming method with precedent pre-output processing of a print start command
08/28/2001US6282387 Image forming apparatus
08/28/2001US6282384 Developing device, process cartridge and electrophotographic image forming apparatus
08/28/2001US6281983 Image forming apparatus having a preview function for preventing an image on a display prior to printing
08/28/2001CA2222568C Method and apparatus for removing toner waste from a toner sump
08/23/2001WO2001061419A1 Toner cartridge with conductive drive hub
08/23/2001US20010016130 Image forming apparatus
08/23/2001US20010016127 Image forming apparatus
08/23/2001US20010016126 Process cartridge and image forming apparatus using the same
08/23/2001US20010016124 Image forming apparatus having paper size discrimination and stapling control.
08/23/2001US20010016123 Electrophotographic image forming apparatus
08/23/2001US20010016122 Printing apparatus, and informing method in printing apparatus
08/23/2001US20010015824 Image processing apparatus
08/23/2001US20010015738 Ink container having electronic and mechanical features enabling plug compatibility between multiple supply sizes
08/22/2001EP1126391A2 Expendable management method and system
08/22/2001EP1126332A2 Process cartridge and image forming apparatus
08/22/2001EP1126331A1 Image forming apparatus for compensating thicker image recording material with respect to is heat capacity by using a smaller amount of toner
08/22/2001EP1126330A2 Process cartridge and image forming apparatus
08/22/2001EP1125758A1 Method for tagging a security document
08/22/2001EP1124648A1 Electrostatic printing of functional toner materials for electronic manufacturing applications
08/21/2001US6278860 Castered and gimballed cleaning web with self-tensioning
08/21/2001US6278859 Image forming apparatus with aligned transfer conveying units
08/21/2001US6278857 Color image forming apparatus with phase correction controller
08/21/2001US6278852 Image forming apparatus having electric power adjusting means
08/21/2001US6278851 Image forming and accounting system
08/21/2001US6278526 Image processing system for enabling setting of operation mode from external computer
08/21/2001US6277457 Cleaning sheet and recording medium set including the same cleaning sheet
08/21/2001CA2268100C Self-verifying security documents
08/16/2001WO2001059527A1 Electrophotographic exposure and development arrangement
08/16/2001US20010014230 Liquid-developing electro- photographic printer photosensitive body cleaning method
08/16/2001US20010014229 Digital image forming apparatus
08/16/2001US20010014228 Copying machine, image processing apparatus and image processing method
08/16/2001US20010014226 Electrophotographic image forming apparatus
08/16/2001US20010014225 Connector unit, process cartridge and electrophotographic image forming apparatus
08/16/2001US20010013943 Recording apparatus
08/15/2001CN1308739A Dynamic supply usage estimation
08/14/2001US6275676 Duplex image forming apparatus with sheet interval selection means
08/14/2001US6275670 Liquid electrophotographic printer having exhaust device
08/14/2001US6275668 Developing device, process cartridge and electrical contact part
08/14/2001US6275667 Image forming apparatus and image forming system
08/14/2001US6275665 Developing device, process cartridge and electrophotographic image forming apparatus
08/14/2001US6273473 Self-verifying security documents
08/09/2001WO2001056802A1 Tandem printer and printing method
08/09/2001US20010012595 Uses single-layer organic photosensitive material drum having single organic photosensitive layer of thickness not smaller than 25 mu m formed on electrically conducting blank tube with surface roughness of not smaller than 0.6 mu m
08/09/2001US20010012461 Image forming apparatus which a developing roll is capable of contacting with and spacing from
08/09/2001US20010012460 Charging device for an image forming apparatus and charging roller therefor
08/09/2001US20010012458 Weighted noise reducing device for photosensitive drum of an image forming apparatus
08/09/2001US20010012116 Image producing apparatus having a function to control document data
08/09/2001US20010012048 Recording apparatus
08/09/2001US20010011690 Device for steering and tensioning a web
08/09/2001DE10005276A1 Substrate with visible information protected against unauthorized copying, e.g. security or credential, uses yellow, magenta or cyan emitting colorant and remitting (in)organic pigment of same color in adjacent fields
08/09/2001CA2391579A1 Tandem printer and printing method
08/08/2001EP1122941A2 Image processing apparatus
08/08/2001EP1122912A2 Image forming device management system and method
08/08/2001EP1122200A2 Device for steering and tensioning a web
08/08/2001EP1122079A2 Method for detecting quantity of laser scanning positional deviation on photosensitive body, correcting method thereof and laser color image forming apparatus
08/08/2001EP0828799B1 Method and compositions for authenticating a product or document
08/08/2001CN1307255A Colour ink box and imaging apparatus
08/08/2001CN1069419C Imaging device
08/08/2001CN1069418C Image recording apparatus having toner quantity control unit
08/07/2001US6272306 Developing apparatus and image forming apparatus having first and second voltages applied to a developing satisfying predetermined relationships
08/07/2001US6272304 Image forming apparatus with high release characteristic of a toner image
08/07/2001US6272302 Image forming apparatus with developer collecting roller
08/07/2001US6272301 Image forming apparatus featuring a rotatable electroconductive foam member
08/07/2001US6272300 Remanufacturing method for process cartridge, process cartridge and image forming apparatus
08/07/2001US6272299 Process cartridge and electrophotographic image forming apparatus
08/07/2001US6272297 Image processing apparatus having function for controlling eject sheets, and control method therefor
08/07/2001US6272295 Apparatus including and use of an enhanced toner area coverage sensor to monitor filming levels on a photoreceptor surface
08/07/2001CA2192118C Brush bias polarity for dual esb cleaners without preclean corotron for triboelectric negative toners
08/02/2001US20010010767 Electrophotographic imaging device
08/02/2001US20010010533 Method for detecting quantity of laser scanning positional deviation on photosensitive body, correcting method thereof and laser color image forming apparatus
08/02/2001US20010010532 Electrical and fluidic interface for an ink supply
08/02/2001DE10020802A1 Blattreinigungseinrichtung Leaf cleaning device
08/01/2001EP1120647A2 Toner characterization cell
08/01/2001EP1120291A2 Tamper-evident form for securely carrying information
08/01/2001EP1120274A2 Inserting test patterns in large print jobs
08/01/2001CN1306229A Electronic photographing image forming device