Invention Grant
- Patent Title: Cartridge with a mechanism for transmitting a force to a developing roller of the cartridge
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Application No.: US16713561Application Date: 2019-12-13
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Publication No.: US11307532B2Publication Date: 2022-04-19
- Inventor: Shinichi Nishida , Yuichi Fukui , Tetsushi Uneme , Yasuyuki Egami , Yohei Anzai , Takeo Kawanami , Toshiki Fujino , Sohta Sugimoto , Fumiya Sawashima
- 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: JPJP2017-117890 20170615
- Main IPC: G03G21/18
- IPC: G03G21/18 ; G03G21/16
Abstract:
A control member 76 for controlling transmission and blocking of a rotational force by a clutch is rotatably supported by a supporting member which supports a developing frame. a locking portion provided on the control member 76 rotates between a position retracted from a locked portion of the clutch and a position for engaging with the locked portion.
Public/Granted literature
- US11194288B2 Cartridge with a mechanism for transmitting a force to a developing roller of the cartridge Public/Granted day:2021-12-07
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