Title:
DEVICE FOR MANUFACTURING ELECTRODE PLATE AND METHOD FOR MANUFACTURING ELECTRODE PLATE
Document Type and Number:
WIPO Patent Application WO/2021/200546
Kind Code:
A1
Abstract:
A device 1 for manufacturing an electrode plate 100 comprises: a conveying line 2 for the electrode plate 100 having a coated section where a surface of a substrate has been coated with an electrode active substance and an uncoated section where the surface of the substrate has not been coated by the electrode active substance; a compression roll 4 which is provided to the conveying line 2 and compresses the coated section; and a tension reduction mechanism 6 which reduces the tension applied to the electrode plate 100, and which is provided to at least one of an upstream side segment having, as a terminal end, the compression roll 4 in the conveying line 2 and a downstream side segment having, as a starting end, the compression roll 4.
Inventors:
MARUO TETSUMASA
HIRUKAWA TOMOFUMI
HIRUKAWA TOMOFUMI
Application Number:
PCT/JP2021/012559
Publication Date:
October 07, 2021
Filing Date:
March 25, 2021
Export Citation:
Assignee:
PANASONIC CORP (JP)
TOYOTA MOTOR CO LTD (JP)
TOYOTA MOTOR CO LTD (JP)
International Classes:
H01M4/04; B30B3/00; B65H23/18; H01M4/139
Foreign References:
| JP2018063860A | 2018-04-19 | |||
| JP2014220113A | 2014-11-20 | |||
| JP2014072114A | 2014-04-21 | |||
| JP2016120503A | 2016-07-07 | |||
| JP2015069747A | 2015-04-13 |
Attorney, Agent or Firm:
MUNETA Satoshi (JP)
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