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:
Sep. 12, 1989
Filed:
Sep. 28, 1987
Applicant:
Inventors:
Kazuyoshi Saneto, Hadano, JP;
Hisamiti: Masaki, Hiratsuka, JP;
Assignee:
The Yokohama Rubber Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B60C / ;
U.S. Cl.
CPC ...
152531 ; 152536 ; 152538 ;
Abstract
A radial tire comprising a pair of belt layer provided on a tread portion, a narrow reinforcing covers covering each of the edge portions of the belt layer, and a wide reinforcing cover provided on the narrow reinforcing covers so as to cover the full width of the belt layer, wherein the wide reinforcing cover has a multi-layer structure formed by winding a sheet in the circumferential direction of the tire so as to cause each successive layer to be put on top of a preceding layer.