Developing device and image forming apparatus including same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11231666
SERIAL NO

17377252

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A developing device includes a developing container, a bearing, a stirring transport member, and a seal member. The bearing is inserted and fixed to a through hole provided to the developing container. The bearing includes a bearing side engaging part formed on outer periphery surface of the bearing to have outer diameter different from that of other part in the axial direction of the bearing, a first outer periphery part positioned inside the bearing side engaging part in the axial direction, and a second outer periphery part positioned outside the same in the axial direction. A container side engaging part engaging with the bearing side engaging part is formed on inner periphery surface of the through hole at the same position in the axial direction as the bearing side engaging part, to have inner diameter different from that of other part in the axial direction of the through hole.

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First Claim

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Patent Owner(s)

  • KYOCERA DOCUMENT SOLUTIONS INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Takai, Hiroaki Osaka, JP 27 56

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