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. 12, 2021
Filed:
Dec. 13, 2018
Applicant:
Toyo Tire & Rubber Co., Ltd., Itami, JP;
Inventor:
Junji Itakura, Itami, JP;
Assignee:
TOYO TIRE CORPORATION, Itami, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29D 30/70 (2006.01); B29D 30/30 (2006.01); B29D 30/06 (2006.01); B29D 30/38 (2006.01); B29D 30/48 (2006.01); B29D 30/24 (2006.01); B29D 30/08 (2006.01); B60C 9/20 (2006.01);
U.S. Cl.
CPC ...
B29D 30/70 (2013.01); B29D 30/0681 (2013.01); B29D 30/3007 (2013.01); B29D 30/38 (2013.01); B29D 30/48 (2013.01); B29D 2030/088 (2013.01); B29D 2030/241 (2013.01); B29D 2030/381 (2013.01); B29D 2030/705 (2013.01); B60C 9/20 (2013.01);
Abstract
A manufacturing method includes cutting out a sheet-like belt for one full circle of tire by cutting a master roll diagonally with respect to a longitudinal direction between a master roll tableand a belt table, moving the belt tablecarrying the cut-out sheet-like belt to a winding position of the sheet-like belt, winding the sheet-like belt around a winding cylinderat the winding position, and unwinding the sheet-like belt from the winding cylinderin a place facing a molding drumand forming a cylindrical belt by winding the sheet-like belt around the molding drum