发明名称 |
Tactical Venting |
摘要 |
A method of venting a rotational mold at a predetermined condition by actuating an actuating venting assembly pierces the shell of the molded article and introduces a passageway to relieve pressure during the molding cycle. The actuating venting assembly enables a tactical methodology for venting such molds.
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申请公布号 |
US2006180951(A1) |
申请公布日期 |
2006.08.17 |
申请号 |
US20060379104 |
申请日期 |
2006.04.18 |
申请人 |
WOLFE DAVID K;PRYOR DOUGLAS E |
发明人 |
WOLFE DAVID K.;PRYOR DOUGLAS E. |
分类号 |
B29C41/04;B29C33/10;B29C41/34 |
主分类号 |
B29C41/04 |
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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