Invention Grant
- Patent Title: Powder container, developing device, and image forming apparatus with multiple joints to prevent leakage
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Application No.: US17392282Application Date: 2021-08-03
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Publication No.: US11573506B2Publication Date: 2023-02-07
- Inventor: Ryusuke Mase , Yuki Oshikawa
- Applicant: Ryusuke Mase , Yuki Oshikawa
- Applicant Address: JP Kanagawa; JP Kanagawa
- Assignee: Ryusuke Mase,Yuki Oshikawa
- Current Assignee: Ryusuke Mase,Yuki Oshikawa
- Current Assignee Address: JP Kanagawa; JP Kanagawa
- Agency: Xsensus LLP
- Priority: JPJP2020-133259 20200805
- Main IPC: G03G15/08
- IPC: G03G15/08 ; G03G21/18
Abstract:
A powder container case includes a first member, a second member, a main joint, and an additional joint. The first member and the second member are joined to form an edge portion of a case opening. The main joint is disposed between the first member and the second member, and has an end portion at the edge portion of the case opening. The additional joint is disposed adjacent to the end portion of the main joint.
Information query
