发明名称 Concrete test cylinder mold cap
摘要 A method and apparatus for molding a reproducible uniform concrete test cylinder. Concrete is poured into a concrete test cylinder mold. A cap having at least one excretion hole is placed on the top portion of the concrete test cylinder mold. The cap is pressed against the top portion of the concrete test cylinder mold thereby excreting excess concrete through the excretion hole in the cap. After the cap is separated from the poured concrete, the poured concrete is allowed to cure within the concrete test cylinder mold for a predetermined time. Then, the cured concrete is removed from the concrete test cylinder mold thereby producing a uniform and reproducible concrete test cylinder.
申请公布号 US2004183233(A1) 申请公布日期 2004.09.23
申请号 US20040814699 申请日期 2004.03.30
申请人 STALLONE DOMINICK V. 发明人 STALLONE DOMINICK V.
分类号 B28B7/00;(IPC1-7):B28B1/14;B28B7/26 主分类号 B28B7/00
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