G - Physics – 03 – G
Patent
G - Physics
03
G
G03G 15/06 (2006.01) C03C 21/00 (2006.01) G03G 15/08 (2006.01) G03G 21/00 (2006.01)
Patent
CA 2105259
A developing device used in an electrophotographic apparatus has seal members fixedly disposed between both end portions of a developing roller and those portions of inner walls of a device casing which correspond to both end portions of the developing roller. The seal members are made of a material which can be charged by friction with the developing roller to have the same polarity as charged toner. The toner is blocked by the seal members and prevented from entering end portions of the developing roller.
Arai Seiji
Fukuyama Hirotaka
Hashizume Hiroshi
Iguchi Michihisa
Ishikawa Masaaki
Kabushiki Kaisha Toshiba
Marks & Clerk
LandOfFree
Electrophotographic apparatus having developing device with... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrophotographic apparatus having developing device with..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrophotographic apparatus having developing device with... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1987656