发明名称 Process for producing masonry block with roughened surface using grate between mold portions, typically in form of raised expanded metal
摘要 A mold box (10) for producing a plurality of masonry units with a roughened texture side face, the mold box including a plurality of side walls (16, 18, 20, 22) defining a mold cavity open at its top and bottom, adapted to receive masonry fill material by way of its open top, and to discharge molded fill material in the form of a molded masonry unit of predetermined height by way of its open bottom; and a division member (24) spanning between two of the side walls to define two subcavities (12, 13) in the mold box (10), the division member (24) comprising a grate.
申请公布号 NZ509575(A) 申请公布日期 2003.01.31
申请号 NZ19990509575 申请日期 1999.05.26
申请人 ANCHOR WALL SYSTEMS, INC 发明人 LACROIX, DAVID MATTHEW;SCHMIDT, CECIL C;BOLLES, GLENN CLARKE
分类号 B28B7/24;B28B7/00;B28B11/14;B28B17/00;(IPC1-7):B28B7/00 主分类号 B28B7/24
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