Title:
ROLL PRESS, AND LAMINATION METHOD USING ROLL PRESS
Document Type and Number:
WIPO Patent Application WO/2017/146386
Kind Code:
A1
Abstract:
The present invention relates to a roll press for laminating an electrode and a separation film, and a lamination method using the roll press. In addition, the present invention is characterised by comprising: a roll member for compressing an electrode and a separation film so as to adhere one to another; and a pattern part formed on a surface of the roll member so that compression force transferred to the electrode and the separation film is applied to only a partial area thereof.
Inventors:
SUNG NAK GI (KR)
BAE JOON SUNG (KR)
BAE JOON SUNG (KR)
Application Number:
PCT/KR2017/000978
Publication Date:
August 31, 2017
Filing Date:
January 26, 2017
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M10/04; B30B11/18; H01M4/04; H01M10/052
Foreign References:
| KR20150028537A | 2015-03-16 | |||
| KR20080095978A | 2008-10-30 | |||
| KR20120099345A | 2012-09-10 | |||
| KR20080103011A | 2008-11-26 | |||
| KR20160139639A | 2016-12-07 |
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
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