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:
Oct. 24, 2023
Filed:
Sep. 19, 2019
Applicant:
Sumitomo Rubber Industries, Ltd., Hyogo, JP;
Inventor:
Takuma Yoshizumi, Kobe, JP;
Assignee:
Sumitomo Rubber Industries, Ltd., Hyogo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D02G 3/48 (2006.01); B60C 9/00 (2006.01); D02G 3/04 (2006.01);
U.S. Cl.
CPC ...
D02G 3/48 (2013.01); B60C 9/005 (2013.01); B60C 9/0042 (2013.01); D02G 3/047 (2013.01); D10B 2331/021 (2013.01);
Abstract
A composite cord is composed of two first strands formed of aramid fibers and one second strand formed of nylon fibers. In a cross section perpendicular to a length direction, a ratio L2/L0 of a length L2 of an exposed surface of the second strand along the outer cord periphery to a length L0 of an exposed surface of the composite cord along the outer cord periphery is in a range of 0.30 or more and 0.40 or less.