| 发明名称 |
Multi-parison/dual cavity wheel blowmolds |
| 摘要 |
In blow molding, each mold has two or more cavities, each respectively fed by two or more parisons. Each cavity fed by a separate parison may itself include two or more article cavities aligned with its parison.
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| 申请公布号 |
US2002136794(A1) |
申请公布日期 |
2002.09.26 |
| 申请号 |
US20010814793 |
申请日期 |
2001.03.23 |
| 申请人 |
CARGILE DAVID W.;KROHN ROY N. |
发明人 |
CARGILE DAVID W.;KROHN ROY N. |
| 分类号 |
B29C49/04;B29C49/36;B29C49/48;B29C49/60;B29C49/70;B29C69/00;B29L22/00;(IPC1-7):B29C49/04 |
主分类号 |
B29C49/04 |
| 代理机构 |
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代理人 |
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