发明名称 |
Fiber-reinforced hydraulically hardenable shaped objects |
摘要 |
The invention relates to a process for the preparation of fiber-reinforced cement-based hydraulically hardenable shaped objects, which comprises spraying matrix and fibers with a spraying apparatus onto a deflecting surface to produce a mixture of matrix and fibers, removing the mixture in the unhardened state from the deflecting surface into a mould, and preparing from the mixture fiber-reinforced cement-based hydraulically hardenable shaped objects. The invention further relates to an apparatus for the preparation of the above described shaped objects.
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申请公布号 |
US4192690(A) |
申请公布日期 |
1980.03.11 |
申请号 |
US19770790763 |
申请日期 |
1977.04.25 |
申请人 |
PORTLAND ZEMENTWERKE HEIDELBERG AG |
发明人 |
GUTFLEISCH, PETER O;MEYER, ADOLF |
分类号 |
B28C5/40;(IPC1-7):B28B21/44;B28B21/56 |
主分类号 |
B28C5/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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