Developing device, image forming apparatus, computer system,...

Details Developing device, image forming apparatus, computer system,... Developing device, image forming apparatus, computer system,...

2006-07-11

2006-07-11

Ngo, Hoang (Department: 2852)

Electrophotography

Internal machine environment

Particle or contaminant control

C399S105000, C399S109000

Reexamination Certificate

active

07076185

ABSTRACT:
A developing device is provided with a developer containing section for containing developer; a developing roller for bearing the developer; a restriction blade for restricting the developer bore by the developing roller; an end seal for preventing the developer from spilling through a gap between an end of the restriction blade and the developer containing section and for preventing the developer from spilling through a gap between an end of the developing roller and the developer containing section; and a seal-assisting member for pressing the end seal against the end surface of the restriction blade.

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