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:
Jan. 21, 2025
Filed:
Apr. 20, 2022
Applicant:
The Goodyear Tire & Rubber Company, Akron, OH (US);
Inventors:
Hongbing Chen, Broadview Heights, OH (US);
Christopher David Dyrlund, Canton, OH (US);
Adam Mark Baldan, Akron, OH (US);
Elizabeth Amelia Rogenski, Atwater, OH (US);
Assignee:
THE GOODYEAR TIRE & RUBBER COMPANY, Akron, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D 30/60 (2006.01); B29D 30/16 (2006.01); B29D 30/62 (2006.01); B60C 11/00 (2006.01);
U.S. Cl.
CPC ...
B29D 30/60 (2013.01); B29D 30/1621 (2013.01); B29D 30/62 (2013.01); B60C 11/0041 (2013.01); B60C 11/0066 (2013.01); B60C 2011/0091 (2013.01);
Abstract
A method for forming a composite tread, the method comprising the steps of: forming a coextruded strip of a first compound and a second compound, wherein the first compound is a tread compound, and the second compound is formed from a second compound, wherein the tread is formed from winding the coextruded strip onto the tire building drum while varying the ratio of the first compound to the second compound.