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:
May. 17, 1988
Filed:
Sep. 22, 1986
Applicant:
Inventors:
Nobuhiro Sowa, Kawachinagano, JP;
Rituo Nakayasu, Kobe, JP;
Assignee:
Sumitomo Rubber Industries, Ltd., Hyogo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C / ; B60C / ;
U.S. Cl.
CPC ...
152559 ; 152563 ;
Abstract
A pneumatic tire containing a ply having a knitting fabric which is formed by arranging warps parallel to each other, setting wefts on the warps to cross the warps at an angle of 60.degree. to 90.degree. without weaving, and twining fine knitting yarns around the warps and the wefts. The ply is used as a chafer, a bead filler or a carcass of a bias tire and reinforces the pneumatic tire. The pneumatic tire is excellent in uniformity and durability, and the weight and the cost of the tire can be reduced.