Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276)
11/2001
11/22/2001US20010043814 Developer container, process cartridge, developing device, and image forming apparatus
11/22/2001US20010043761 Image processing apparatus
11/22/2001US20010043351 Method and apparatus for minimizing the influence of register differences
11/22/2001US20010043343 Image processing and method, and storage medium
11/22/2001US20010043259 Developer remaining amount detecting apparatus and developer remaining amount detecting method
11/22/2001US20010042480 Method and apparatus for setting register description
11/22/2001US20010042476 Replaceable cylinder elements on electrographic printing units
11/22/2001DE10023918A1 Method of compensating for alterations in size of sheet material, involves providing printing format
11/22/2001CA2375345A1 Method for using hard magnetic carriers in an electrographic process
11/22/2001CA2374783A1 Electrostatic image developing process with optimized setpoints
11/21/2001EP1156658A2 Image forming system, method of controlling image forming system, and storage medium
11/21/2001EP1156417A2 Method and apparatus for multi-function processing capable of performing a program dowloading using a common single connection, and a medium storing the method
11/21/2001EP1156401A2 Apparatus for positioning a cylindrical sleeve on a carrier body
11/21/2001EP1156399A2 Image forming apparatus
11/21/2001EP1156393A2 Printing machine
11/21/2001EP1156390A2 Apparatus for developing an electrostatic image
11/21/2001EP1156387A2 Method and apparatus for adjusting registration
11/21/2001EP1156386A2 Method and apparatus for minimizing the influence of registration differences
11/21/2001EP1156385A2 Method and device for digitally controlling an element of printing machine and printing machine
11/21/2001EP1156384A2 Method and apparatus for adjusting registration in a colour printer and colour printer
11/21/2001EP1156383A2 Method and apparatus for adjusting registration in an colour printer
11/21/2001EP1156381A2 Method and apparatus for correcting misregistration in a colour printer
11/21/2001EP1156379A2 Method and apparatus for monitoring parameters corresponding to operation of an electrophotographic marking machine
11/21/2001EP1156378A2 Apparatus for the detachable fixation of a conveyor belt support of a printing machine
11/21/2001EP1156377A2 Electrostatographic image developing process with optimized setpoints
11/21/2001EP1156375A2 Method for using hard magnetic carriers in an electrographic process
11/21/2001EP1155846A2 Method and device for adjusting the register in a multicolour printing machine
11/21/2001EP1155844A2 Method and device for adjusting the register in a multicolour printing machine
11/21/2001EP1155829A2 Exchangeable cylinder element in an electrographic printing unit
11/21/2001CN1075027C Paper feeder
11/20/2001US6321059 Image forming apparatus
11/20/2001US6321051 Apparatus for cleaning OPC drum in image forming device
11/20/2001US6321049 Method and apparatus for image forming capable of effectively cleaning a transfer mechanism
11/20/2001US6321046 Induction heating fixing device having a central processing unit, and image forming apparatus using the fixing device
11/20/2001US6321044 Image forming apparatus and method
11/20/2001US6320673 Image forming and color correcting system
11/20/2001US6320603 Ina xerographic printer, equalizing wear on the photoreceptor with a supplemental exposure step
11/20/2001US6318253 Document feeder
11/15/2001US20010041080 Remanufacturing method of process cartridge
11/15/2001US20010040703 Image processing apparatus and method of controlling the same
11/15/2001DE10061151A1 Bandreinigungsvorrichtung zum Entfernen von Verunreinigungen von einer sich bewegenden Fläche in einer Druckvorrichtung Belt cleaning device for removing impurities from a moving surface in a printing apparatus
11/15/2001DE10034905A1 Bestimmung des Photoleiterverschleisses Determination of Photoleiterverschleisses
11/14/2001EP1154338A2 Cleaning system and image forming method
11/14/2001CN1321933A Program down-loading method and compound device thereby
11/14/2001CN1321920A Treatment cassette and image forming apparatus
11/14/2001CN1321919A Device and method for collecting used office appliances
11/13/2001US6317581 Printer with two printing units and method for its operation
11/13/2001US6317579 Toner recovery device for a photocopier using a photoconductive drum
11/13/2001US6317573 Apparatus and methods for print cartridge protection
11/13/2001US6317572 Electrophotographic image forming apparatus and process cartridge detachably mountable thereto comprising a positioning portion for engagement with a positioning member of a main assembly of the image forming apparatus
11/13/2001US6317571 Printer fuser heater controller with power factor correction
11/13/2001US6317147 Image forming method using registration marks having varying angles
11/08/2001US20010038764 Image forming apparatus and image forming method
11/08/2001US20010038759 Method and system for information control capable of effectively performing an automatic payment for maintenance expenses
11/08/2001US20010038758 Developing Device, process cartridge and electrophotographic image forming apparatus
11/08/2001US20010037837 Metal pipe
11/07/2001EP1152302A2 Humidity control in a copying device
11/07/2001EP1152301A2 Pressure compensation controller for copying device
11/07/2001EP1152300A2 Remanufacturing method for process cartridge
11/07/2001EP1151356A1 Electrophotographic color printer arrangement
11/07/2001EP1151355A1 Device for monitoring the transportation of a support
11/07/2001EP0889788B1 Security document
11/07/2001CN1320846A Method for remaking processing cassette
11/07/2001CN1320842A Image forming device
11/06/2001US6314266 Cleaning apparatus equipped with brush roller, process cartridge, and image forming apparatus
11/06/2001US6314260 Vapor capture subsystem and method thereof
11/06/2001US6314259 Photoreceptor web for liquid electrophotographic printer
11/06/2001US6314258 Image forming apparatus realizing stable charging and development characteristics
11/06/2001US6314257 Simultaneous developing/cleaning device
11/06/2001US6314252 Image forming apparatus and method of a forming image
11/06/2001US6314250 Developing device, process cartridge and electrophotographic image forming apparatus with capacitance detector for detecting residual toner amount
11/06/2001US6314249 Method for operating a high-performance printer or a copier with assistance given malfunctions
11/06/2001US6313564 Driving apparatus for vibration type actuator apparatus
11/01/2001US20010037455 Authentication using a digital watermark
11/01/2001US20010037267 Expendable management method and system
11/01/2001US20010036373 Remanufacturing method of process cartridge
11/01/2001US20010036369 Image forming apparatus
11/01/2001US20010036368 Encoded device for a toner cartridge
11/01/2001US20010035352 Toner characterization cell
10/2001
10/31/2001EP1150233A1 Apparatus and method for collecting used office supplies
10/31/2001EP1150177A1 Image forming apparatus and image forming method for preventing retransfer of toner images from a conveying member to sequentially ligned image carriers
10/31/2001EP1150176A1 Apparatus and method for image forming capable of selecting a most appropriate recording sheet
10/31/2001EP1149870A1 Composition for roller and roller therefrom
10/31/2001DE10063143A1 Controlling post-processing device using image forming device by starting operation and conveying endless paper until operation is complete
10/31/2001CN1320228A Printing or copying system with a reusable container for consumable materials and method for using said container
10/31/2001CN1074178C Electrical connector, process cartridge and electrophtographic image forming apparatus
10/31/2001CN1074145C Shutter, process cartridge and image forming apparatus
10/31/2001CN1074144C Remanufacturing method for process cartridge, process cartridge and image forming apparatus
10/31/2001CN1073957C Sheet supply apparatus
10/30/2001US6311038 Cleaning apparatus having multiple wiper blades
10/30/2001US6311037 Image-bearing member cleaning method and electrophotographic image forming apparatus
10/30/2001US6311033 Electrophotographic exposure and development arrangement
10/30/2001US6311031 Transferring device and image forming apparatus equipped with mult-mode cleaning arrangement
10/30/2001US6311030 Charging device in which charging member is contactable with and separable from charged member
10/30/2001US6311028 Fixing apparatus with controlled heaters
10/30/2001US6311026 Process cartridge and image forming apparatus including means for detecting mounting of the process cartridge to main body of image forming apparatus, and process cartridge and developer cartridge including positioning portion
10/30/2001US6311025 Interchangeable part recognizing apparatus and image forming apparatus
10/30/2001US6310681 Method and apparatus for image forming
10/30/2001CA2247112C Security document
10/25/2001US20010034713 Electronic apparatus and management system of the same