Invention Grant
- Patent Title: Coating die, coating device, coating method, and method for manufacturing secondary cell
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Application No.: US16481914Application Date: 2018-02-01
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Publication No.: US11642692B2Publication Date: 2023-05-09
- Inventor: Tetsuya Horinouchi , Takashi Kashimura
- Applicant: VEHICLE ENERGY JAPAN INC.
- Applicant Address: JP Ibaraki
- Assignee: VEHICLE ENERGY JAPAN INC.
- Current Assignee: VEHICLE ENERGY JAPAN INC.
- Current Assignee Address: JP Ibaraki
- Agency: Baker Botts LLP
- Priority: JP 2017018105 2017.02.03
- International Application: PCT/JP2018/003403 2018.02.01
- International Announcement: WO2018/143342A 2018.08.09
- Date entered country: 2019-07-30
- Main IPC: B05C5/02
- IPC: B05C5/02 ; B05D1/26 ; B05D1/34 ; B32B37/20 ; H01M4/04 ; H01M4/139 ; H01M10/04 ; H01M10/058
Abstract:
Provided is a coating die enabling coating of two layers of coating films stably. The coating die includes: a first block including a first manifold to receive a first coating liquid; a second block including a second manifold to receive a second coating liquid; and a shim sandwiched between the first block and the second block.
Information query
