Invention Grant
- Patent Title: Apparatus and method for manufacturing battery cell
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Application No.: US15887545Application Date: 2018-02-02
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Publication No.: US10686208B2Publication Date: 2020-06-16
- Inventor: Sung Hoon Bae , Seok Je Kim , Dae Sik Chung , Su Han Park
- Applicant: LG Chem, Ltd.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@296819dc
- Main IPC: H01M10/04
- IPC: H01M10/04 ; H01M2/36 ; H01M10/052 ; H01M10/06 ; H01M10/058 ; H01M10/0568
Abstract:
The present disclosure relates to an apparatus and a method for manufacturing a battery cell, and more particularly, to an apparatus and a method for manufacturing a battery cell, wherein a pressing jig provided with a semi-elliptical pressing part presses the battery cell to remove air bubbles from the battery cell.
Public/Granted literature
- US20180226673A1 APPARATUS AND METHOD FOR MANUFACTURING BATTERY CELL Public/Granted day:2018-08-09
Information query
