Title:
ELECTRODE DRIVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/121185
Kind Code:
A1
Abstract:
The present invention relates to an electrode driving device which, when it is necessary to correct the location of an electrode driving roller, through which the electrode passes, due to a change of a width of an electrode such as a change of the type of an electrode, etc., collectively adjusts the location of the electrode driving roller, so as to easily move the electrode driving roller or locate the roller on the same line, thereby reducing consumption of the time and energy for rearranging of the electrode driving roller, and simplifying the task to thus increase the efficiency of the overall process. An electrode driving device for driving an electrode coated with an active material according to the present invention comprises: a main base; a sub base spaced apart in parallel from the main base; a shaft extending from the sub base in a direction extending opposite to the main base; an electrode driving roller rotating about the shaft and being in contact with an electrode; and a location adjuster disposed between the main base and the sub base and configured to adjust the gap between the main base and the sub base.
Inventors:
LEE KYOUNG HO (KR)
KIM MIN KI (KR)
KANG RYEON HO (KR)
KWON KI SUN (KR)
KIM MIN KI (KR)
KANG RYEON HO (KR)
KWON KI SUN (KR)
Application Number:
PCT/KR2022/020729
Publication Date:
June 29, 2023
Filing Date:
December 19, 2022
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M10/04; B65H23/26; B65H27/00
Foreign References:
| KR20200104598A | 2020-09-04 | |||
| KR20140015190A | 2014-02-06 | |||
| KR20190059210A | 2019-05-30 | |||
| KR101811201B1 | 2017-12-21 | |||
| KR20140009015A | 2014-01-22 |
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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