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:
Oct. 24, 1989
Filed:
Sep. 24, 1987
Applicant:
Inventor:
Yuzo Kumagai, Tokyo, JP;
Assignee:
Bridgestone Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29D / ;
U.S. Cl.
CPC ...
156123 ; 156256 ; 1564064 ;
Abstract
In a tire forming method or apparatus, a plurality of belt-shaped tire forming members are cut to predetermined lengths and piled one on another with their ends shifted in a longitudinal direction to form a member assembly, and the latter is wound on a tire forming drum so that the tire forming members are wound simultaneously and the ends of each of the tire forming members are joined together with high accuracy, whereby the tire forming member winding work can be achieved with high efficiency and with ease.
Kumagai, Yuzo. (1989). Tire forming method and apparatus (U.S. Patent No. 4875959). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4875959
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile