发明名称 |
APPARATUS AND METHOD FOR FORMING POUCH CASE FOR SECONDARY BATTERY |
摘要 |
PURPOSE: A molding device and method is provided to minimize the surface contact of a pouch exterior when molding a pouch exterior, thereby improving the molding quality. CONSTITUTION: A molding device and method comprises a mounting part(100) in which the edge part of a plate-shaped pouch exterior(10) is mounted; a body part(200) which has an inner space and seals the inner space when the pouch exterior is mounted in the mounting part; a vacuum part(300) which forms a vacuum state in the sealed inner space by absorbing air through the inlet of the body part; and a pressurizing part pressurizing at least one bent part of the pouch exterior when the vacuum state is formed. |
申请公布号 |
KR20130036994(A) |
申请公布日期 |
2013.04.15 |
申请号 |
KR20110101294 |
申请日期 |
2011.10.05 |
申请人 |
LG CHEM. LTD. |
发明人 |
KIM, SOO YOUNG;SHIN, YOUNG JOON;PARK, HYO SEOK |
分类号 |
H01M2/02;H01M2/08 |
主分类号 |
H01M2/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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