Title:
METHOD FOR PRODUCING CURRENT COLLECTOR FOIL EQUIPPED WITH RESIN FILM
Document Type and Number:
WIPO Patent Application WO/2024/075576
Kind Code:
A1
Abstract:
Provided is a method for producing a current collector foil equipped with a resin film, said method comprising: a step A for cutting a metal foil for a current collector foil into sheets; a step B for attaching each sheet of the cut metal foil to a moving stage, and moving the moving stage, to which the metal foil is attached, to above a resin film; and a step C for putting the metal foil and the resin film in contact and thermally fusing the metal foil and the resin film, wherein the moving stage includes a plate-like body that has a heating/attachment region, and the area of the heating/attachment region is less than the area of the cut metal foil.
Inventors:
FUKUNAGA AKIHITO (JP)
IWASE EIJIRO (JP)
IWASE EIJIRO (JP)
Application Number:
PCT/JP2023/034791
Publication Date:
April 11, 2024
Filing Date:
September 25, 2023
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B29C65/02
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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