| 发明名称 |
METHOD AND APPARATUS FOR THERMOFORMING FILMS |
| 摘要 |
<p>Pouches which can then be filled and sealed are made by thermoforming a film (29) into moulds (23) in a conveyor (8, 10, 11, 21) while holding the side edges (45) of the film to the side margins (46) of the conveyor by under-pressure applied to the underside of the film through a plurality of holding orifices (44) which extend up through the conveyor and into each side margin (46).</p> |
| 申请公布号 |
WO2004002828(A1) |
申请公布日期 |
2004.01.08 |
| 申请号 |
WO2003US20449 |
申请日期 |
2003.06.27 |
| 申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
DE LAURETIS, GIACOMO;DI DONNA, MARIO, ROSARIO |
| 分类号 |
B29C51/10;B29C51/24;B29C51/26;B29C65/00;B65B9/04;(IPC1-7):B65B9/04 |
主分类号 |
B29C51/10 |
| 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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