Bearing member, end member, photosensitive drum unit, developing roller unit, process cartridge, intermediate member, and bearing member body

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9400484
APP PUB NO 20160048103A1
SERIAL NO

14923795

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A bearing member is configured to be arranged in an end portion of a columnar rotary body, in which a shaft member is attached to the bearing member. The bearing member includes a body which includes a cylindrical body and a holding portion which is arranged inside the cylindrical body, and an intermediate member which is held by the holding portion of the body. The holding portion includes an intermediate member guide which guides the intermediate member so that the intermediate member rotates. The intermediate member includes a portion in which the shaft member is arranged.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI CHEMICAL CORPORATION1-1 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 100-8251

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iijima, Shinichi Glendale, US 19 73
Ikeda, Shuichi Odawara, JP 32 210

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