Invention Grant
- Patent Title: Developer container, developing apparatus, cleaning apparatus, process cartridge, and image forming apparatus
- Patent Title (中): 显影剂容器，显影装置，清洁装置，处理盒和成像装置
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Application No.: US14259715Application Date: 2014-04-23
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Publication No.: US09280131B2Publication Date: 2016-03-08
- Inventor: Ryosuke Nakazawa , Sho Shirakata , Tachio Kawai , Kenji Hasegawa
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon USA Inc. IP Division
- Priority: JP2013-093096 20130425
- Main IPC: G03G21/18
- IPC: G03G21/18 ; G03G21/16 ; G03G15/08
Abstract:
Provided is a developer container that accommodates developer, including: a first frame that has a recessed portion; and a second frame that has a first protruding portion, wherein the first frame and the second frame are joined by a first adhering portion in which the recessed portion and the first protruding portion are welded together, and a second adhering portion in which a second protruding portion and a flat portion are welded together, the recessed portion having a positioning inner side face that performs positioning of the first frame and the second frame within a recessed portion. Also provided are a method to manufacture a developer container, a developing apparatus having the developer container, a cleaning apparatus, a process cartridge, and an image forming apparatus.
Public/Granted literature
Information query
