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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10964958 B1

PDFFull Text
Expired
Date of Patent:
Mar. 30, 2021

Filed:

Feb. 05, 2019

Method for manufacturing integrated sheet

Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Inventor:

Katsuhiko Kinoshita, Nisshin, JP;

Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;

Attorney:

Oliff PLC

Primary Examiner:

Mark A Osele

Assistant Examiner:

Nickolas R Harm

Int. Cl.
CPC ...
B29C 65/00 (2006.01); H01M 8/0273 (2016.01); H01M 8/1018 (2016.01); B29C 65/14 (2006.01); B29C 65/16 (2006.01); B29C 65/48 (2006.01);
U.S. Cl.
CPC ...
H01M 8/0273 (2013.01); B29C 65/1406 (2013.01); B29C 65/1606 (2013.01); B29C 65/4845 (2013.01); H01M 2008/1095 (2013.01);
Abstract

A method for manufacturing an integrated sheet of a MEGA and a resin frame, capable of curing a UV curable adhesive in a short time by suppressing an inhibition of curing of the UV curable adhesive and thereby providing excellent productivity is provided. A manufacturing method for an integrated sheet in which a resin frame is bonded to a MEGA, includes preparing a laminate in which a gas diffusion layer is laminated on at least one surface of a MEA, applying a coating of an UV curable adhesive to the laminate; placing a resin frame on the UV curable adhesive and applying a pressure to the frame, and irradiating the UV curable adhesive with ultraviolet rays, in which the irradiating includes a first irradiation step, and a second irradiation step in which ultraviolet rays are applied with irradiation intensity higher than irradiation intensity in the first irradiation step.

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Kinoshita, Katsuhiko. (2021). Method for manufacturing integrated sheet (U.S. Patent No. 10964958). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10964958

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