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. 07, 1995
Filed:
Aug. 08, 1991
Shigehiko Suzuki, Amagasaki, JP;
Ryozo Okada, Takarazuka, JP;
Sumitomo Rubber Industries, Ltd., Kobe, JP;
Abstract
A radial tire comprises a toroidal carcass extending between beads and turned up around bead cores, and a belt reinforcement disposed radially outside the carcass and inside a tread, wherein the belt reinforcement comprises a band layer formed by plural ribbons of rubber in which one cord or two parallel cords are embedded, the ribbons are wound spirally and continuously from one edge to the other edge of the tread to be arranged side by side, the ends of the ribbons are located at the edges of the band layer, and at each of the edges of the band layer the ends of the ribbons are shifted equiangularly in the circumferential direction of the tire.