| 发明名称 |
THERMOFORMING TUBULAR ARTICLES |
| 摘要 |
Tubular thermoformed articles are manufactured from tubular blanks which are heated to the annealing temperature for a time sufficient to anneal the articles by flowing hot liquid therethrough whilst constrained in the desired shape or form followed by flowing cold liquid therethrough to cool to set before being released from the constraint. |
| 申请公布号 |
WO8103145(A1) |
申请公布日期 |
1981.11.12 |
| 申请号 |
WO1980GB00080 |
申请日期 |
1980.05.07 |
| 申请人 |
MITCHELL P |
发明人 |
MITCHELL P |
| 分类号 |
B29C35/16;B29C35/04;B29C35/06;B29C53/08;B29C53/12;B29C71/02;B29K77/00;(IPC1-7):29C17/02;29C25/00 |
主分类号 |
B29C35/16 |
| 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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