发明名称 PNEUMATIC TYRE:INEXTENSIBLE BANDS RESTRAIN BREAKER STRUCTURE EDGES
摘要 A vulcanized molded tire, comprising a carcass of one or more plies of rubberized cord fabric, sidewalls, a tread band with shoulders at the joining points between said sidewalls and tread, and a breaker comprising a binding structure on each lateral portion inserted between the carcass and the tread band. The carcass plies have a profile in the cross-section comprising in each shoulder a curvilinear tract with the concavity faced towards the outside of the tire, disposed in underlying position with respect to the edges of said breaker and in correspondence with said binding structures.
申请公布号 NZ196235(A) 申请公布日期 1984.07.06
申请号 NZ19810196235 申请日期 1981.02.11
申请人 SOCIETA'PNEUMATICI PIRELLI S.P.A. 发明人 GHILARDI, G.
分类号 B29D30/00;B60C3/04;B60C9/08;B60C9/20;B60C9/22;B60C9/28;(IPC1-7):60C9/18 主分类号 B29D30/00
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