Neutralizing apparatus and image forming apparatus having...

Details Neutralizing apparatus and image forming apparatus having... Neutralizing apparatus and image forming apparatus having...

2006-10-17

2006-10-17

Royer, William J. (Department: 2852)

Electrophotography

Image formation

Transfer

Reexamination Certificate

active

07123871

ABSTRACT:
An image forming apparatus having a sharp neutralizing member which can perform uniform neutralizing effects for a long period of time. The sharp neutralizing member includes sharp projections in which tip portions having the following relationship between a distance P between the tip portions of neighboring projections and the distance D between the tip portion of the projection and an object of neutralization:D≧4.0 mm, and 0.8*D≦P≦1.5*D. Particularly for neutralization of a carrier of toner images, it is possible to achieve uniform neutralization of the medium and to provide a high-quality image.

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