Sealing member having a seal portion and a supporting portion

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United States of America Patent

PATENT NO 9857733
SERIAL NO

15165227

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A sealing member for sealing between an accommodating container for accommodating a developer and a member to be assembled to the accommodating container includes a seal forming portion formed of an elastomer resin material or a rubber material and configured to be closely contacted to each of the accommodating container and the member; and a supporting portion for supporting the seal forming portion, wherein the supporting portion is formed of a material harder than the material of the seal forming portion and is configured to be fixed to the accommodating container.

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First Claim

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Family

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsuzaki, Hiroomi Mishima, JP 67 3604

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