Two component development apparatus and process cartridge

Details Two component development apparatus and process cartridge Two component development apparatus and process cartridge

2006-02-21

2006-02-21

Lee, Susan (Department: 2852)

Electrophotography

Image formation

Development

C399S274000

Reexamination Certificate

active

07003250

ABSTRACT:
A two-component developing apparatus includes a developer carrier, a first regulating member, a developer container, and a toner container. The developer carrier is configured to carry and transfer the two-component developer including a magnetic carrier. The first regulating member is configured to regulate an amount of the two-component developer carried and transferred by the developer carrier. The developer container is configured to receive the developer removed by the first, regulating member. The toner container is configured to supply toner to the developer carrier. The developer stirring member is configured to carry and stir the developer between the first regulating member and the second regulating member. The second regulating member includes a support member on one end side of the second regulating member in its longitudinal direction to which greater amount of the developer is supplied than to another end side of the second regulating member.

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