发明名称 |
Block molds having a moveable liner |
摘要 |
<p>A mold assembly for manufacturing concrete blocks and which is adapted for use in a concrete block machine. The mold assembly includes a plurality of liner plates forming at least a first mold cavity, wherein at least a first liner plate is moveable, and a drive assembly. The drive assembly includes a first drive element having a first end and coupled to the first moveable liner plate proximate to a second end, and an actuator assembly. The actuator assembly includes a second drive element selectively coupled to the first drive element proximate to the first end, wherein the actuator assembly is configured to drive the second drive element along a first axis so as to cause at least the second end of the first drive element to move along a second axis and cause the first moveable liner plate to move toward and away from an interior of the first mold cavity.</p> |
申请公布号 |
EP1879445(B1) |
申请公布日期 |
2013.12.25 |
申请号 |
EP20060770240 |
申请日期 |
2006.05.10 |
申请人 |
NESS INVENTIONS, INC. |
发明人 |
NESS, JEFFREY, A.;NESS, JOHN, T. |
分类号 |
B28B7/00;B28B7/24;B28B7/36 |
主分类号 |
B28B7/00 |
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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