Invention Grant
- Patent Title: Tire with welded thermoplastic constituent members
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Application No.: US14344846Application Date: 2012-09-25
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Publication No.: US09623706B2Publication Date: 2017-04-18
- Inventor: Yoshihide Kouno , Seiji Kon , Keiichi Hasegawa
- Applicant: BRIDGESTONE CORPORATION
- Applicant Address: JP Chou-ku, Tokyo
- Assignee: BRIDGESTONE CORPORATION
- Current Assignee: BRIDGESTONE CORPORATION
- Current Assignee Address: JP Chou-ku, Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2011-209932 20110926
- International Application: PCT/JP2012/074569 WO 20120925
- International Announcement: WO2013/047525 WO 20130404
- Main IPC: B60C5/01
- IPC: B60C5/01 ; B60C5/18 ; B29D30/00 ; B29D30/06 ; B29D30/08 ; B60C5/00 ; B29D30/70 ; B60C1/00 ; B29D30/16 ; B29D30/30
Abstract:
It is ensured the strength of a welded section in a tire that is configured by welding tire constituent members formed of a thermoplastic material. A tire has a first welded portion, in which one section of one tire constituent member and one section of another tire constituent member are both melted and welded, and a second welded portion, which is formed by welding a welding-use thermoplastic material to the surface of the first welded portion, whereby the strength of the joint section is ensured.
Public/Granted literature
- US20140345778A1 TIRE Public/Granted day:2014-11-27
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