Developing device for an image forming apparatus having develope

Details Developing device for an image forming apparatus having develope Developing device for an image forming apparatus having develope

1996-11-13

1998-09-08

Moses, R. L.

Electrophotography

Image formation

Development

399279, 399284, G03G 1508

Patent

active

058059652

ABSTRACT:
A developing device of the type developing a latent image formed on an image carrier with a two-ingredient type developer, i.e., a mixture of toner and magnetic carrier particles is disclosed. The device is operable without a sophisticated toner content control mechanism or a sophisticated developer agitating and conveying mechanism, and is capable of obviating various problems ascribable to the increase in the toner content of the developer at the opposite end portions of a developer carrier. For this purpose, the device restricts the movement of a developer present on the developer carrier in the direction substantially perpendicular to the direction in which the developer carrier conveys the developer.

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