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. 09, 2021
Filed:
Jul. 13, 2016
Nippon Sheet Glass Company, Limited, Tokyo, JP;
Shinya Katagiri, Aichi, JP;
NIPPON SHEET GLASS COMPANY, LIMITED, Tokyo, JP;
Abstract
A rubber-reinforcing cord () according to the present invention includes: a reinforcing fiber or reinforcing fiber bundle (); a first coating () provided to cover the reinforcing fiber or reinforcing fiber bundle (); and a second coating () provided to cover the first coating () and be located at the outer surface of the rubber-reinforcing cord (). The first coating () includes: first rubber including nitrile-based rubber as a main component; and a first crosslinking agent. The second coating () is a coating different from the first coating () and includes: second rubber consisting essentially of nitrile-based rubber; and a second crosslinking agent. The nitrile-based rubber is at least one selected from nitrile rubber, hydrogenated nitrile rubber, carboxylated nitrile rubber, and carboxylated hydrogenated nitrile rubber.