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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 12083722 B1

PDFFull Text
Date of Patent:
Sep. 10, 2024

Filed:

Dec. 24, 2019

Method for manufacturing film-formed molded product

Applicant:

Mitsuba Corporation, Gunma, JP;

Inventors:

Takao Umezawa, Gunma, JP;

Hitoshi Konuma, Gunma, JP;

Mitsunori Sato, Gunma, JP;

Assignee:

MITSUBA Corporation, Gunma, JP;

Attorney:

JCIPRNET

Primary Examiner:

Benjamin A Schiffman

Int. Cl.
CPC ...
B29C 45/16 (2006.01); B29C 45/00 (2006.01); B29C 45/04 (2006.01); B29C 45/06 (2006.01); B29C 45/14 (2006.01); C23C 14/34 (2006.01); C23C 14/50 (2006.01); B29L 9/00 (2006.01); B29L 31/34 (2006.01);
U.S. Cl.
CPC ...
B29C 45/162 (2013.01); B29C 45/0053 (2013.01); B29C 45/0416 (2013.01); B29C 45/062 (2013.01); B29C 45/14778 (2013.01); B29C 45/1618 (2013.01); B29C 45/1635 (2013.01); B29C 45/1671 (2013.01); C23C 14/34 (2013.01); C23C 14/505 (2013.01); B29C 2045/0079 (2013.01); B29C 2045/1673 (2013.01); B29K 2995/0003 (2013.01); B29L 2009/008 (2013.01); B29L 2031/3456 (2013.01);
Abstract

The present invention achieves cost reduction by simplifying the manufacturing process for a film-formed molded product provided with a metal coating film capable of transmitting electromagnetic waves therethrough. This method for manufacturing a film-formed molded product which includes a molded product and a metal coating film covering the molded product comprises: forming the molded product between a movable mold and a fixed mold; and then forming the metal coating film which covers the molded product by a film-forming part of a second mold without taking the molded product out from between the movable mold and the fixed mold. The metal coating film is capable of transmitting electromagnetic waves therethrough as a result of generation of cracks after being formed.

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