Invention Grant
- Patent Title: Sealing member having a seal portion and a supporting portion
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Application No.: US15165227Application Date: 2016-05-26
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Publication No.: US09857733B2Publication Date: 2018-01-02
- Inventor: Hiroomi Matsuzaki
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2015-132104 20150630
- Main IPC: G03G15/08
- IPC: G03G15/08
Abstract:
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.
Public/Granted literature
- US20170003622A1 SEALING MEMBER, UNIT AND IMAGE FORMING APPARATUS Public/Granted day:2017-01-05
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