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:
Aug. 25, 1987
Filed:
May. 28, 1985
Byung-Lip Lee, Akron, OH (US);
The Goodyear Tire & Rubber Company, Akron, OH (US);
Abstract
A reinforcing structure for a rubber article includes a first annular ply disposed in the article. The first ply has a cord construction and includes a plurality of parallel cords which are disposed at an angle with respect to the midcircumferential centerplane of the article. A second annular ply is disposed in the article and is spaced radially outwardly from the first ply. The second ply also has a cord construction and includes a plurality of parallel cords which are disposed at an angle with respect to the midcircumferential centerplane of the article in a direction opposite to the direction of the cords of the first ply. A third annular ply is disposed in the article and is positioned between the first and second plies and is bonded thereto. The third ply has a cord construction and includes a plurality of parallel cords which form a 0.degree. angle with respect to the midcircumferential centerplane of the article. The cords of the third ply have a diameter no greater than the cords of the first and second plies.