Invention Grant
- Patent Title: Tire
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Application No.: US15582920Application Date: 2017-05-01
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Publication No.: US10967590B2Publication Date: 2021-04-06
- Inventor: Yoshihide Kouno , Seiji Kon , Keiichi Hasegawa
- Applicant: BRIDGESTONE CORPORATION
- Applicant Address: JP Tokyo
- Assignee: BRIDGESTONE CORPORATION
- Current Assignee: BRIDGESTONE CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JPJP2011-271329 20111212
- Main IPC: B29D30/08
- IPC: B29D30/08 ; B60C15/06 ; B29D30/06 ; B60C5/00 ; B60C15/04 ; B60C5/01 ; B29D30/48 ; B60C15/05 ; B60C1/00 ; B29K101/12

Abstract:
A tire includes: a tire frame member formed in a ring shape from a frame resin material, and including a pair of bead sections, a pair of side sections, and a crown section; a ring shaped bead core that is embedded in and joined to each of the bead sections, and that is formed by a single strand, or plurality of strands, of bead cord extending in the tire circumferential direction, and covered with, and joined to, a covering resin material; and an extension portion that extends from each of the bead cores in a direction that intersects with the tire circumferential direction when viewed from a tire side face, and that is joined to the tire frame member.
Public/Granted literature
- US20170232697A1 TIRE Public/Granted day:2017-08-17
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