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:
Jul. 07, 2020
Filed:
Aug. 09, 2017
Applicant:
Kaneka Corporation, Osaka, JP;
Inventors:
Assignee:
KANEKA CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 44/12 (2006.01); B29C 44/56 (2006.01); B29C 44/44 (2006.01); B32B 5/18 (2006.01); B29K 23/00 (2006.01); B29L 31/58 (2006.01); B60N 2/70 (2006.01); B29C 44/58 (2006.01); B60J 3/02 (2006.01);
U.S. Cl.
CPC ...
B29C 44/128 (2013.01); B29C 44/1204 (2013.01); B29C 44/1266 (2013.01); B29C 44/1271 (2013.01); B29C 44/445 (2013.01); B29C 44/5627 (2013.01); B32B 5/18 (2013.01); B29C 44/58 (2013.01); B29K 2023/06 (2013.01); B29K 2023/065 (2013.01); B29K 2023/0608 (2013.01); B29K 2023/0625 (2013.01); B29K 2023/0633 (2013.01); B29K 2023/0641 (2013.01); B29K 2023/12 (2013.01); B29L 2031/58 (2013.01); B60J 3/0204 (2013.01); B60N 2/7017 (2013.01);
Abstract
An in-mold foam molded article has a foam body made from olefin-based resin pre-expanded beads and an insert member having an elongated connecting portion and movement resisting portions provided apart from one another in the elongated connecting portion. The insert member is subjected to insert molding upon in-mold foam molding using the olefin-based resin pre-expanded beads. The foam body has a movement facilitating structure that facilitates relative movement between the insert member and the foam body during shrinkage of the in-mold foam molded article after release from a mold.