发明名称 METHOD FOR MOLDING WORKING SURFACE COVERING BLOCK
摘要 PROBLEM TO BE SOLVED: To assure a weight of an overall block necessary to stably install by molding a bottom block while maintaining a profile and a size of a coating block body molded in a molding cavity of a female mold, and to rotatably load covering soil in a method for molding an executing surface coating block by filling concrete in a bag arranged in the molding cavity of the female mold. SOLUTION: The bag 4 for filling the concrete 6 has an excessively long end 4a not specified by the molding cavity 3. The method for molding the working surface covering block comprises the steps of further filling the concrete 6 in the end 4a, and integrally molding a coating block body 9 specified by the cavity 3 with the bottom block 10 not specified by the cavity 3.
申请公布号 JP2002137216(A) 申请公布日期 2002.05.14
申请号 JP20000338605 申请日期 2000.11.07
申请人 MAKKUSUTON KK 发明人 MASUDA MASASHI
分类号 E02B3/14;B28B1/14;B28B1/16;B28B7/06;B28B7/16;B28B7/34;B28B23/00;E02D29/02;(IPC1-7):B28B1/14 主分类号 E02B3/14
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