发明名称 |
Manufacturing method of rubber member for tire |
摘要 |
<p>A manufacturing method of a rubber member for a tire is provided with a winding step of overlapping and winding a rubber strip (10) in a peripheral direction and in a spiral shape. The rubber strip (10) is provided with a plurality of exhaust grooves (11) which extend in a direction intersecting a longitudinal direction (F) and allow to discharge air between the overlapped rubber strips (10), in at least one surface.</p> |
申请公布号 |
EP1625932(A2) |
申请公布日期 |
2006.02.15 |
申请号 |
EP20050016598 |
申请日期 |
2005.07.29 |
申请人 |
SUMITOMO RUBBER INDUSTRIES LIMITED |
发明人 |
SUGIYAMA, NAOKI;MIKI, YOUJIRO |
分类号 |
B29D30/60;B29C43/46;B29C47/00;B29D30/30 |
主分类号 |
B29D30/60 |
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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