Title:
APPARATUS FOR MANUFACTURING SUB GASKET-ATTACHED MEMBRANE ELECTRODE ASSEMBLY AND METHOD FOR MANUFACTURING SUB GASKET-ATTACHED MEMBRANE ELECTRODE ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2021/010048
Kind Code:
A1
Abstract:
A bonding mechanism (5) adds a sub-gasket substrate (9) including a sub-gasket film (92) to an electrode-layer substrate (8) including a membrane electrode assembly (85) in which a first catalyst layer (83) is provided on each surface of an electrolyte film (82). The bonding mechanism (5) comprises a first bonding roller (51) that holds the electrode-layer substrate (8) on the outer surface; a second bonding roller (52) that holds the sub-gasket substrate (9); an adsorbing mechanism (53) that adsorbs the sub-gasket substrate (9) on the outer surface of the second bonding roller (52); and a bonding-roller moving unit (54) that moves the second bonding roller (52) in the axial direction.
Inventors:
YANAGISAWA NOBUO (JP)
TAKAGI YOSHINORI (JP)
OKADA HIROSHI (JP)
TAKAGI YOSHINORI (JP)
OKADA HIROSHI (JP)
Application Number:
PCT/JP2020/022135
Publication Date:
January 21, 2021
Filing Date:
June 04, 2020
Export Citation:
Assignee:
SCREEN HOLDINGS CO LTD (JP)
International Classes:
H01M8/0286; H01M8/0273; H01M8/10
Foreign References:
| JP2018142407A | 2018-09-13 | |||
| JP2014229370A | 2014-12-08 | |||
| JP2013069652A | 2013-04-18 | |||
| JP2018142407A | 2018-09-13 |
Other References:
See also references of EP 4002525A4
Attorney, Agent or Firm:
NISHIDA Takami (JP)
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