发明名称 TIRE BUILDING CORE
摘要 A tire building core assembly is provided including a segmented toroidal core formed by a plurality of core segments configured in a closely adjacent array defining an outer tire-building toroidal surface. The tire building surface is configured having tire tread and sidewall build locations. Adjacent core segments provide adjacent and opposed annularly directed peripheral edge surfaces, opposed edge surfaces having interlocking elements that selectively engage to operatively deter relative radial movement between the adjacent core segments. The interlocking elements selectively disengage to operatively facilitate a disassembly of the segmented toroidal core.
申请公布号 US2010116439(A1) 申请公布日期 2010.05.13
申请号 US20080269253 申请日期 2008.11.12
申请人 LUNDELL DENNIS ALAN 发明人 LUNDELL DENNIS ALAN
分类号 B29D30/24 主分类号 B29D30/24
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