Electrophotography – Internal machine environment – Particle or contaminant control
Reexamination Certificate
2006-09-27
2009-12-08
Ngo, Hoang (Department: 2852)
Electrophotography
Internal machine environment
Particle or contaminant control
C399S105000
Reexamination Certificate
active
07630666
ABSTRACT:
A developing device is provided with a case main body, a developing roller capable of rotating and supporting developer housed in the case main body, an adjustment member extending along a rotation axis direction of the developing roller, and a side seal member. The side seal member comprises a first seal member mounted on the case main body, and a second seal member mounted on the adjustment member. The first seal member and the second seal member are configured separately and make contact with one another.
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Horinoe Mitsuru
Matsushita Yuichi
Mori Hiroki
Nakaya Yukiko
Banner & Witcoff , Ltd.
Brother Kogyo Kabushiki Kaisha
Ngo Hoang
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