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. 06, 2009
Filed:
Nov. 29, 2006
Masayuki Sakamoto, Tambon Bung Sriracha, TH;
Ryo Ono, Shirakawa, JP;
Masayuki Sakamoto, Tambon Bung Sriracha, TH;
Ryo Ono, Shirakawa, JP;
Sumitomo Rubber Industries, Ltd., Kobe, JP;
Abstract
A mold () includes a bead ring (). The bead ring () includes a side forming surface (), a bottom forming surface (), a support surface () for a bladder, and a guide surface () for a bladder. The support surface () is positioned on an inside in a radial direction of the bottom forming surface (). The support surface () is extended in the radial direction. A distance (L) of the support surface () is equal to or smaller than 5.0 mm in the radial direction. The guide surface () is positioned on an inside in the radial direction and an outside in an axial direction from the support surface (). The guide surface () is inclined inward in the axial direction from the inside in the radial direction toward an outside in the radial direction. An angle θ of the guide surface () to the radial direction is equal to or greater than 15 degrees and is equal to or smaller than 75 degrees. In an expansion, a bladder (B) is erected by the guide surface (). By a further expansion, the bladder (B) is supported by the support surface ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile