Invention Grant
- Patent Title: Method for manufacturing image bearing unit and method for manufacturing cartridge
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Application No.: US16367722Application Date: 2019-03-28
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Publication No.: US10564597B2Publication Date: 2020-02-18
- Inventor: Tetsuya Numata , Ryuta Murakami , Daisuke Makiguchi , Naoki Matsumaru , Tadashi Horikawa
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Rossi, Kimms & McDowell LLP
- Priority: JP2018-068514 20180330
- Main IPC: G03G21/00
- IPC: G03G21/00 ; G03G21/18 ; G03G15/08
Abstract:
A manufacturing method includes a dividing step for dividing a supporting member into a first divided portion including a fixed portion to a frame and a second divided portion including a second engaged portion, a divided-portion detaching step for detaching the second divided portion from the frame, and a separating step for detaching an engaging portion from a first engaged portion and separating a developing unit from the frame.
Public/Granted literature
- US20190302684A1 METHOD FOR MANUFACTURING IMAGE BEARING UNIT AND METHOD FOR MANUFACTURING CARTRIDGE Public/Granted day:2019-10-03
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