发明名称 |
Compression molding process and article made by the process |
摘要 |
A molded article is produced by a method of compression molding employing a specially shaped billet of thermoplastic material which is positioned at a predetermined location in a predetermined orientation with respect to the mold cavity surfaces of a mold part. In a preferred embodiment, the billet has a generally egg shape and is located adjacent a mold surface defining a small mold cavity region between two larger cavity regions.
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申请公布号 |
US2003116879(A1) |
申请公布日期 |
2003.06.26 |
申请号 |
US20010036761 |
申请日期 |
2001.12.21 |
申请人 |
SEAQUIST CLOSURES FOREIGN, INC. |
发明人 |
MUELLER BRUCE M.;NEJAD BEN;LAY DIETER F. |
分类号 |
B65D1/00;B29B9/02;B29B11/10;B29C43/02;B29C43/34;B29C43/42;B29C45/00;B29C47/00;B29L31/56;B65D47/08;(IPC1-7):B29C43/02;B65D43/00 |
主分类号 |
B65D1/00 |
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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