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Class Information
Number: 399/288
Name: Electrophotography > Image formation > Development > Dry development > Application member > Web or belt
Description: Subject matter wherein the application member is a broad, continuous flat surface.










Patents under this class:

Patent Number Title Of Patent Date Issued
8620167 Image forming device having a plurality of image forming modes Dec. 31, 2013
8508804 Movement detection apparatus and recording apparatus Aug. 13, 2013
8208841 Developing device and image forming apparatus Jun. 26, 2012
8200132 Image forming apparatus Jun. 12, 2012
8126365 Belt rotating apparatus and recording apparatus Feb. 28, 2012
8101096 Conductive rubber member Jan. 24, 2012
8068773 Development device and image forming apparatus Nov. 29, 2011
7853181 Developing unit and image forming apparatus using the same Dec. 14, 2010
7801470 Developing device, process unit, and image forming apparatus Sep. 21, 2010
7711297 Belt and image forming device using the same May. 4, 2010
7638194 Developer carrying member, and developing assembly Dec. 29, 2009
7522868 Developer unit having a developer tape for toner transfer Apr. 21, 2009
7123866 Electrostatic development belt Oct. 17, 2006
7076194 Developing device and image forming apparatus Jul. 11, 2006
6324366 Sleeve rotation-feed apparatus, developing apparatus, image formation apparatus, and fixation apparatus Nov. 27, 2001
6205313 Toner charging system for atom imaging process Mar. 20, 2001
5752139 Dual-component magnetic brush developing device May. 12, 1998
5286542 Welded non-woven endless belt Feb. 15, 1994
5276488 Donor belt and electrode structure supported behind the belt for developing electrostatic images with toner Jan. 4, 1994
5076568 Damping servo-motor control Dec. 31, 1991
5034295 Flexible electrostatographic imaging system Jul. 23, 1991
5012288 Dry toner development Apr. 30, 1991
4983146 Belt tensioning and quick release device for electrophotographic system Jan. 8, 1991
4833503 Electronic color printing system with sonic toner release development May. 23, 1989
4821066 Nonimpact printer Apr. 11, 1989
4764841 Toner charging apparatus with coated toner transport members Aug. 16, 1988
4758486 Endless belt shaped electrophotographic photoconductor Jul. 19, 1988
4756992 Full tone electrophotographic imaging reproduction Jul. 12, 1988
4657416 Non-impact printing apparatus Apr. 14, 1987
4618241 Apparatus, process for charging toner particles Oct. 21, 1986
4600292 Photoconductive screen Jul. 15, 1986
4505573 Toner charging apparatus containing wear resistant coatings Mar. 19, 1985
4459009 Apparatus, process for charging toner particles Jul. 10, 1984
4412733 Belt developing apparatus Nov. 1, 1983
4382420 Development apparatus May. 10, 1983
4302094 Development method and apparatus Nov. 24, 1981
4270859 Electrophotographic apparatus for providing dry developed output from a typesetter Jun. 2, 1981
4175265 Toner transfer system Nov. 20, 1979
4170175 Belt tracking system Oct. 9, 1979
4164372 Method and apparatus for developing an electrical image Aug. 14, 1979
4093367 Imaging apparatus Jun. 6, 1978
4080054 Device for replenishing toner particles Mar. 21, 1978
4051986 Photoconductor storing apparatus Oct. 4, 1977
4038665 Recording with donor transfer of magnetic toner Jul. 26, 1977
4003333 Development system Jan. 18, 1977
4003742 Velocity compensation for bead bypass with speed reduction Jan. 18, 1977
3984241 Photocopying process in which photoconductor belt is incrementally replaced Oct. 5, 1976
3980475 Process of transferring an electrostatic latent image to a dielectric support Sep. 14, 1976
3974952 Web tracking apparatus Aug. 17, 1976











 
 
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