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:
Feb. 08, 2022
Filed:
Apr. 26, 2018
Applicant:
Kyoraku Co., Ltd., Kyoto, JP;
Inventor:
Masaaki Onodera, Nagoya, JP;
Assignee:
KYORAKU CO., LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/00 (2006.01); B29C 49/00 (2006.01); B29L 31/30 (2006.01);
U.S. Cl.
CPC ...
C08J 9/0061 (2013.01); B29C 49/0005 (2013.01); B29L 2031/3008 (2013.01); C08J 2205/044 (2013.01); C08J 2323/06 (2013.01); C08J 2323/12 (2013.01);
Abstract
A foam duct has a superior cushioning property. The foam duct includes a tube portion; while the tube portion has a cell deformation ratio in a circumferential direction of 0.3 or lower, and a cell anisotropy of 0.6 to 1.6.