发明名称 |
A METHOD OF MANUFACTURING A TYRE FOR TWO WHEELED VEHICLES, AND A TYRE OBTAINABLE BY SAID METHOD |
摘要 |
In building a tyre (1), in particular for two-wheeled vehicles, formation of annular stiffening inserts (10) is provided which are incorporated in the carcass structure (2), each close to one of the sidewalls (9). Each annular stiffening insert (10) is made up of a cord of the 3x3x0.175 HE HT type, wound up into coils (10a) disposed radially in side by side relationship with each other, starting from the annular reinforcing structures (4) arranged in the beads until close to a side edge (5a) of the belt structure (5). |
申请公布号 |
WO02096631(A1) |
申请公布日期 |
2002.12.05 |
申请号 |
WO2002EP05847 |
申请日期 |
2002.05.28 |
申请人 |
PIRELLI PNEUMATICI S.P.A.;ARMELLIN, GIANCARLO |
发明人 |
ARMELLIN, GIANCARLO |
分类号 |
B29D30/10;B29D30/72;B60C9/02;B60C9/28;B60C13/00;B60C15/00;(IPC1-7):B29D30/10 |
主分类号 |
B29D30/10 |
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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