发明名称 Lining element comprising a shell and a core
摘要 The invention concerns a lining element intended to be applied to a support block of a segment of a segmented mold for tires, the lining element being intended to form tread patterns on part of a tire tread, characterized in that it comprises an outer shell (30) delimiting an inner volume and a core (34) inside the shell.
申请公布号 US8512020(B2) 申请公布日期 2013.08.20
申请号 US200913140769 申请日期 2009.12.16
申请人 LAUWERS OLIVIER;COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN;MICHELIN RECHERCHE ET TECHNIQUE S.A. 发明人 LAUWERS OLIVIER
分类号 B29C33/38 主分类号 B29C33/38
代理机构 代理人
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