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:
Nov. 05, 1991
Filed:
Jan. 19, 1990
Grover W Rye, Cuyahoga Falls, OH (US);
David A Kindry, Clinton, OH (US);
Carolyn T Weber, Mogadore, OH (US);
The Goodyear Tire & Rubber Company, Akron, OH (US);
Abstract
The invention relates to a butt splicing technique for use in manufacturing reinforced elastomeric articles, in particular pneumatic tires. In the method, after a butt splice is made, a spun-bonded material is applied to the splice area as a splicing strip. The spun-bonded material has stress/strain/expansion characteristics that closely resemble such properties in an elastomeric component of the article which is spliced so that the splicing strip does not unduly distort the reinforcing structure of the component, while preventing opening of the splice during construction. Articles made using the method are also provided.