Invention Grant
- Patent Title: Cartridge including holder for holding electrical contact surface and method of recycling cartridge
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Application No.: US17217222Application Date: 2021-03-30
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Publication No.: US11435690B2Publication Date: 2022-09-06
- Inventor: Nao Itabashi , Kazuya Kamikawa , Shuhei Hatano , Kazuaki Ooka
- Applicant: BROTHER KOGYO KABUSHIKI KAISHA
- Applicant Address: JP Nagoya
- Assignee: BROTHER KOGYO KABUSHIKI KAISHA
- Current Assignee: BROTHER KOGYO KABUSHIKI KAISHA
- Current Assignee Address: JP Nagoya
- Agency: Merchant & Gould P.C.
- Priority: JPJP2020-065738 20200401
- Main IPC: G03G21/16
- IPC: G03G21/16 ; G03G21/18 ; G03G15/08
Abstract:
A cartridge includes: a housing; a storage medium; and a holder. The storage medium has an electrical contact surface. The holder is movable relative to the housing. The holder includes: a first holder member; and a second holder member. The first holder member has a pawl portion and is configured to hold the electrical contact surface. The second holder member includes a corner portion. The pawl portion is engageable with the corner portion. The second holder member has a through-hole. An engagement part of the pawl portion engaging with the corner portion is accessible from outside the second holder member through the through-hole in a state where the pawl portion engages with the corner portion.
Public/Granted literature
- US20210311429A1 CARTRIDGE INCLUDING HOLDER FOR HOLDING ELECTRICAL CONTACT SURFACE AND METHOD OF RECYCLING CARTRIDGE Public/Granted day:2021-10-07
Information query
