Developing device using development bias having oscillating part

Details Developing device using development bias having oscillating part Developing device using development bias having oscillating part

1994-12-19

1998-05-12

Braun, Fred L.

Electrophotography

Image formation

Development

G03G 1509

Patent

active

057521409

ABSTRACT:
An image forming apparatus having an image carrying member for carrying an electrostatic image, fluororesin has a surface layer containing a fluororesin, and a developing device for developing the electrostatic image on the image carrying member. The image carrying member has a surface layer containing a fluororesin. The developing device has a developer carrying member, which is arranged as opposed to the image carrying member and which carries a developer, and a bias applying device for applying a development bias voltage to the developer carrying member. A period of a waveform of the bias voltage applied by the bias applying device has an oscillating part and a quiescent part.

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