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.:
Date of Patent:
Mar. 31, 2026
Filed:
Apr. 10, 2024
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Atsushi Sugihara, Toyota, JP;
Shun Kishimoto, Toyota, JP;
Taichi Ito, Toyota, JP;
Shinya Asai, Kariya, JP;
Tatsuya Yamashita, Kariya, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A manufacturing method for a molded article is provided, including: a preparing step of preparing an insert member having, on a surface, a first resin part containing a first thermoplastic resin; a filling step of inserting and fixing the first resin part of the insert member into a mold and filling a space between the first resin part and the mold with a molten second thermoplastic resin using an injection molding apparatus; and a pressure holding step of applying a holding pressure to the second thermoplastic resin that the space is filled with, wherein in the pressure holding step, a first holding pressure is applied until an inner temperature of the first resin part reaches a deflection temperature under load of the first thermoplastic resin, and a second holding pressure lower than the first holding pressure is applied after the inner temperature reaches the deflection temperature under load.