Invention Grant
- Patent Title: Developing apparatus, process cartridge, and image forming apparatus
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Application No.: US16546646Application Date: 2019-08-21
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Publication No.: US10775735B2Publication Date: 2020-09-15
- Inventor: Masato Tanabe , Kazutaka Sueshige , Teruhiko Sasaki , Tsukasa Abe , Osamu Anan
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Venable LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5f47ed10 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7f158ca2 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@146209ac com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@22891a9c
- Main IPC: G03G21/16
- IPC: G03G21/16 ; G03G15/08 ; G03G21/18
Abstract:
Disclosed is a developing apparatus including: a developer bearing member that bears a developer; a developing frame body that rotatably supports the developer bearing member; a one-end side end member that supports one-end side in an axis direction of the developer bearing member of the developing frame body; and another-end side end member that supports the other-end side in the axis direction of the developer bearing member of the developing frame body. Each of the one-end side end member and the other-end side end member is independently movable with respect to the developing frame body.
Public/Granted literature
- US20190377299A1 DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS Public/Granted day:2019-12-12
Information query
