Title:
APPARATUS AND METHOD FOR MANUFACTURING SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2020/213855
Kind Code:
A1
Abstract:
An apparatus for manufacturing a secondary battery, according to one embodiment of the present invention, comprises: a first guide of which one side of one end is recessed to form a concave space, and of which one end is inserted into a battery case when the battery case of the secondary battery is folded, so that a folding part of the battery case is pushed to the outside; and a second guide for fixing the battery case by holding a sealing part of the battery case.
Inventors:
LEE SANG KYUN (KR)
PARK MIN SOO (KR)
KIM YOUNG HA (KR)
HONG YOUNG HOON (KR)
KIM SEONG HYUN (KR)
HONG EUI JIN (KR)
PARK MIN SOO (KR)
KIM YOUNG HA (KR)
HONG YOUNG HOON (KR)
KIM SEONG HYUN (KR)
HONG EUI JIN (KR)
Application Number:
PCT/KR2020/004420
Publication Date:
October 22, 2020
Filing Date:
March 31, 2020
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M10/04; H01M10/058; H01M50/103
Domestic Patent References:
| WO2019053867A1 | 2019-03-21 |
Foreign References:
| KR20180028714A | 2018-03-19 | |||
| KR101753336B1 | 2017-07-04 | |||
| KR20170109327A | 2017-09-29 | |||
| KR20170057754A | 2017-05-25 |
Other References:
See also references of EP 3879614A4
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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