发明名称 |
Reusable mold for forming premolded pieces and a modular contained machine foundation |
摘要 |
The present invention is directed to reusable molds which are used to mold various pieces including a modular contained machine foundation unit. Most pieces are molded as a hollow form which surrounds vertically extending reinforcement rods and is filled with a fortifying material to secure the hollow form to a slab. The hollow form is preferably made of an aggregate filled thermosetting resin which is a corrosion and chemical resistant material. More particularly, the present invention is directed to unique products which may be easily secured to a slab or foundation
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申请公布号 |
US5419529(A) |
申请公布日期 |
1995.05.30 |
申请号 |
US19930113388 |
申请日期 |
1993.08.30 |
申请人 |
APT, INC. |
发明人 |
WELCH, WILLIAM L.;SLUDER, DON W.;CORY, RICHARD L. |
分类号 |
B29C33/00;B29C33/30;B29C33/48;B29C67/24;B29C70/26;B29C70/74;F16M5/00;(IPC1-7):B29C39/26 |
主分类号 |
B29C33/00 |
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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