Charging device and image forming apparatus where the...

Details Charging device and image forming apparatus where the... Charging device and image forming apparatus where the...

2006-05-02

2006-05-02

Grainger, Quana (Department: 2852)

Electrophotography

Image formation

Charging

C399S171000, C399S172000

Reexamination Certificate

active

07039342

ABSTRACT:
A charging device has a discharging electrode, a stabilizer plate having a rectangular section and accommodating the discharging electrode, and a grid arranged in a opening of the stabilizer plate, and at least one member of the discharging electrode, the stabilizer plate and the grid is made of an electrically conductive material containing 30% or more of nickel by weight or is plated with nickel or platinum at a rate from 30% to 80% by weight with respect to whole weight of the plated member. An image forming apparatus employs the charging device.

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