Electrophotography – Image formation – Development
Reexamination Certificate
2008-03-18
2008-03-18
Gray, David M. (Department: 2852)
Electrophotography
Image formation
Development
Reexamination Certificate
active
11093058
ABSTRACT:
A developing device includes a developer container divided into a developing section and a mixing section in which developer is conveyed in the opposite directions. A conveying member which conveys the developer in the longitudinal direction is disposed only in the developing section, and a mixing member which does not positively convey the developer in the longitudinal direction is disposed in the mixing section.
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Imamura Issei
Kawai Tachio
Kawasaki Syuhei
Yamaguchi Seiji
Canon Kabushiki Kaisha
Canon U.S.A. Inc I.P. Div
Gleitz Ryan
Gray David M.
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