End member, photoreceptor drum unit, developing roller unit, and process cartridge

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10012951
SERIAL NO

15402761

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An end member (30) comprises: a tubular bearing member (40); and a shaft member (50), wherein the shaft member comprises: a shaft-like rotating shaft (51) which is disposed coaxially to the bearing member, and moves in the shaft line direction by rotating around a shaft line with respect to the bearing member; and a tip end member (55) which is disposed coaxially to the rotating shaft, and where a rotating force receiving member (58) provided with an engaging member (60) which engages with a driving shaft (70) of the image forming apparatus main body is disposed at a tip end, wherein a rotating force around the shaft line is transmitted to the rotating force receiving member, the rotating shaft, and the bearing member, in this order, and the rotating force receiving member moves to be inclined with respect to the shaft line.

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First Claim

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Patent Owner(s)

  • MITSUBISHI CHEMICAL CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikeda, Shuichi Kanagawa, JP 32 210
Matsuoka, Yohei Kanagawa, JP 15 46

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