Title:
電極組立体の製造装置及び方法、並びにそれを用いて製造した電極組立体
Document Type and Number:
Japanese Patent JP6751154
Kind Code:
B2
Abstract:
The present invention relates to an apparatus for manufacturing an electrode assembly including a separator feeding unit including a first roll on which one side of a separator strip is wound and a second roll on which the other side of the separator strip is wound, wherein the first and second rolls respectively unwind the separator strip so that the separator strip is fed toward a core portion of the separator strip disposed between the first and second rolls; a separator folding unit for winding the separator strip around the core portion to form a separator spiral folded in a spiral shape about the core portion; a first electrode lamination unit for laminating first electrode members on one surface of the separator spiral; and a second electrode lamination unit for laminating second electrode members on the other surface of the separator spiral.
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Inventors:
Eiseyon
Lee Han Eun
Zhong Song Jin
Lee Han Eun
Zhong Song Jin
Application Number:
JP2018551845A
Publication Date:
September 02, 2020
Filing Date:
September 19, 2016
Export Citation:
Assignee:
NS CO.,LTD.
International Classes:
H01M10/04
Domestic Patent References:
| JP2012174389A | ||||
| JP2013543240A | ||||
| JP2003523059A |
Foreign References:
| KR1020140042328A |
Attorney, Agent or Firm:
Yutaka Takahashi