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:
Jun. 08, 2021
Filed:
Aug. 07, 2018
Applicant:
Toyota Boshoku Kabushiki Kaisha, Aichi-ken, JP;
Inventors:
Hiroshi Mizobata, Aichi-ken, JP;
Shuuhei Miyake, Aichi-ken, JP;
Assignee:
TOYOTA BOSHOKU KABUSHIKI KAISHA, Aichi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 44/12 (2006.01); B29C 44/14 (2006.01); B60N 2/80 (2018.01); B29K 75/00 (2006.01); B29L 31/30 (2006.01);
U.S. Cl.
CPC ...
B29C 44/1257 (2013.01); B29C 44/1252 (2013.01); B29C 44/14 (2013.01); B60N 2/80 (2018.02); B29K 2075/00 (2013.01); B29L 2031/3023 (2013.01); B60N 2002/899 (2018.02);
Abstract
A method of manufacturing a headrest including a stay, a skin material, a cushion material, and a dynamic damper is provided. The method includes arranging the skin material in a molding die, arranging the stay, to which an air bag is attached in such a manner as to cover the dynamic damper, inside the skin material, and injecting a foamable synthetic resin raw material into the skin material to foam-mold the injected foamable synthetic resin raw material integrally with the stay.