Patent classifications
G
PHYSICS
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G03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
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G03G
ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
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2215/00
Apparatus for electrophotographic processes
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G03G2215/08
Details of powder developing device not concerning the development directly
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G03G2215/0802
Arrangements for agitating or circulating developer material
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G03G2215/0825

DEVELOPER CONTAINER, DEVELOPMENT APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
20170293243 · 2017-10-12 ·

The disclosed structure includes a belt-shaped conveying member configured to convey developer. The conveying member includes a partitioning portion, which is a partition for developer contained in a casing with respect to a conveying direction in which the developer is conveyed, wherein, when the developer container is new, a first developer amount which is an amount of the developer contained at an upstream side that is upstream of the partitioning portion in the conveying direction, is larger than a second developer amount which is an amount of the developer contained at a downstream side that is downstream of the partitioning portion in the conveying direction.

Developer container, development apparatus, process cartridge, and image forming apparatus
09996032 · 2018-06-12 · ·

The disclosed structure includes a belt-shaped conveying member configured to convey developer. The conveying member includes a partitioning portion, which is a partition for developer contained in a casing with respect to a conveying direction in which the developer is conveyed, wherein, when the developer container is new, a first developer amount which is an amount of the developer contained at an upstream side that is upstream of the partitioning portion in the conveying direction, is larger than a second developer amount which is an amount of the developer contained at a downstream side that is downstream of the partitioning portion in the conveying direction.

Developing device, process cartridge, and image forming apparatus
09835975 · 2017-12-05 · ·

A developing device includes a developing chamber having a developer bearing member for bearing a developer; and a container disposed below the developing chamber in a vertical direction, configured to contain the developer, and having an endless developer conveying belt with at least one fin portion for conveying the developer to the developing chamber.

DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
20170031267 · 2017-02-02 ·

A developing device includes a developing chamber having a developer bearing member for bearing a developer; and a container disposed below the developing chamber in a vertical direction, configured to contain the developer, and having an endless developer conveying belt with at least one fin portion for conveying the developer to the developing chamber.