Title:
ELECTRODE TAB JIG ASSEMBLY AND ELECTRODE TAB WELDING DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/158157
Kind Code:
A1
Abstract:
The present invention relates to an electrode tab jig assembly comprising: a first pressing member and a second pressing member, which press electrode tabs provided at a plurality of electrode parts so as to collect the electrode tabs as an agglomerate; and an adjustment jig for adjusting the pressing force applied to the electrode tabs by separating the first press member from the second press member such that at least a predetermined distance is maintained therebetween.
Inventors:
PARK MIN CHEOL (KR)
LEE JIN YONG (KR)
LEE JIN YONG (KR)
Application Number:
PCT/KR2023/001944
Publication Date:
August 24, 2023
Filing Date:
February 09, 2023
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M50/564; B23K20/10; B23K37/04; H01M50/543; H01M50/557; H01M50/566
Foreign References:
| KR102234993B1 | 2021-04-01 | |||
| KR20180073378A | 2018-07-02 | |||
| KR20220011032A | 2022-01-27 | |||
| KR20150025687A | 2015-03-11 | |||
| JP2019207794A | 2019-12-05 |
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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