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. 10, 2023
Filed:
Sep. 01, 2017
The Yokohama Rubber Co., Ltd., Tokyo, JP;
Osamu Yamamoto, Hiratsuka, JP;
Atsushi Tanaka, Hiratsuka, JP;
The Yokohama Rubber Co., LTD., Tokyo, JP;
Abstract
A tire is formed by disposing a cylindrical band member on a forming drum and outer circumferential sides of side portions disposed on both sides of the forming drum in a drum axial direction; expanding in diameter the forming drum and moving the side portions closer together in the drum axial direction; making step portions formed in the band member conform to side surfaces of the forming drum; moving bead members toward the step portions and compression-bonding the bead members to the band member on the side surfaces of the forming drum; and using a turn-up mechanism to wrap the bead members by turning up both end portions of the band member in the drum axial direction to form an intermediate green tire.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile