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Patent Searching and Data


Title:
RECHARGEABLE BATTERY AND APPARATUS AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2019/209066
Kind Code:
A1
Abstract:
A disclosure of the present invention provides an apparatus for manufacturing a rechargeable battery having an electrode disposed and received in a bag-shaped separator. A rechargeable battery manufacturing apparatus according to an embodiment of the present invention comprises: a transferring part which holds an aligned structure, in which electrodes are arranged between a first separator and a second separator, and transfers the aligned structure being held; a welding part for forming a welded structure by performing welding at the peripheries of the electrodes of the aligned structure transferred by the transferring part; and a cutting part for manufacturing a unit structure by cutting a welding portion between adjacent electrodes in the welding structure transferred by the welding part.

Inventors:
LEE HOSEOB (KR)
KI DAEWOOK (KR)
AN SEONHYEOK (KR)
LEE JIYOUNG (KR)
CHO JAE KYUNG (KR)
CHOI CHANJIN (KR)
CHANG YIHYUN (KR)
Application Number:
PCT/KR2019/005065
Publication Date:
October 31, 2019
Filing Date:
April 26, 2019
Export Citation:
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Assignee:
SAMSUNG SDI CO LTD (KR)
International Classes:
H01M10/04; B29C65/00; B29C65/02; B29L31/00
Foreign References:
JP2017135018A2017-08-03
KR100235028B11999-12-15
KR101090076B12011-12-07
JP5901135B22016-04-06
JP2013503456A2013-01-31
Attorney, Agent or Firm:
PANKOREA PATENT AND LAW FIRM (KR)
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