Title:
DEVICE AND METHOD FOR MANUFACTURING LAMINATED ELECTRODE BODY
Document Type and Number:
WIPO Patent Application WO/2020/203115
Kind Code:
A1
Abstract:
A device for manufacturing a laminated electrode body, the device comprising: a negative electrode cut drum for cutting a single-plate negative electrode at a first width, producing a negative electrode plate, and transporting the negative electrode plate; a negative electrode heat drum for heating the negative electrode plate; a positive electrode cut drum for cutting a single-plate positive electrode at a second width, producing a positive electrode plate, and transporting the positive electrode plate; a positive electrode heat drum for heating the positive electrode plate; an affixing drum for disposing the negative electrode plate on a first single-plate separator, disposing the second single-plate separator thereon, disposing the positive electrode plate thereon, and performing affixation; a separator cut drum for cutting, at a third width, the first single-plate separator and the second single-plate separator of the laminate affixed by the affixing drum; and a lamination drum for laminating the cut laminate onto a lamination stage.
Inventors:
MASADA TATSUYA
INAGAKI KENJI
MARUYAMA MASAHIDE
INAGAKI KENJI
MARUYAMA MASAHIDE
Application Number:
PCT/JP2020/010496
Publication Date:
October 08, 2020
Filing Date:
March 11, 2020
Export Citation:
Assignee:
PANASONIC CORP (JP)
SANYO ELECTRIC CO (JP)
SANYO ELECTRIC CO (JP)
International Classes:
H01M10/04; H01M10/0585; H01M50/409
Foreign References:
| JP2015072786A | 2015-04-16 | |||
| JP2019029267A | 2019-02-21 |
Attorney, Agent or Firm:
TOKUDA Yoshiaki et al. (JP)
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