发明名称 |
METHOD FOR MAKING CONCRETE BLOCKS |
摘要 |
<p>A method for making a metal fibre reinforced concrete block which comprises forming a mix of aggregates to which metal fibres and the cement are added. Water is added to the mix to form a mixture which is poured into a mould having two parallel spaced apart surfaces. A stripper is advanced through the mould and frictionally engages the inner surfaces of the two parallel walls and removes the concrete block.</p> |
申请公布号 |
GB2139547(B) |
申请公布日期 |
1987.01.28 |
申请号 |
GB19830012641 |
申请日期 |
1983.05.07 |
申请人 |
* BURRELL CONSTRUCTION & SUPPLY CO |
发明人 |
WILLIAM L * HARBAUGH;RAYMOND S * SMETANA |
分类号 |
B28B1/52;C04B28/02;(IPC1-7):B28B23/02 |
主分类号 |
B28B1/52 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|