发明名称 |
TIRE MANUFACTURING METHOD, TIRE, AND TIRE MOLD |
摘要 |
A covered cord is formed by covering a cord with a resin material, and a covered bead is formed by welding or adhering together the resin material of the covered cord whilst shaping into a bead shape, such that resin material fills between the cord. The covered bead is placed in contact with a jig disposed inside a cavity of a tire mold for molding a tire frame member, the covered bead is fixed inside the mold, and the tire frame member is molded containing the covered bead in a tire bead portion by pouring molten resin material into the cavity.
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申请公布号 |
US2013014879(A1) |
申请公布日期 |
2013.01.17 |
申请号 |
US201113638112 |
申请日期 |
2011.03.24 |
申请人 |
BRIDGESTONE CORPORATION;KOUNO YOSHIHIDE;KON SEIJI |
发明人 |
KOUNO YOSHIHIDE;KON SEIJI |
分类号 |
B29D30/08;B60C15/00 |
主分类号 |
B29D30/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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