| 发明名称 |
METHOD AND DEVICE FOR PRODUCING A HOLLOW BODY BY ROTATION AND RESULTING PRODUCTS |
| 摘要 |
<p>The invention concerns a method comprising at least the following steps: introducing at least one first heated composite web into at least one die; introducing simultaneously into said die at least a melt in contact with said first composite web, so as to obtain at least a second composite web; winding said second composite web around a support rotating about its axis. The invention also concerns a device for implementing the method and the resulting products.</p> |
| 申请公布号 |
WO2004007179(A1) |
申请公布日期 |
2004.01.22 |
| 申请号 |
WO2003FR01954 |
申请日期 |
2003.06.25 |
| 申请人 |
SAINT-GOBAIN VETROTEX FRANCE S.A.;ZANELLA, GUY;DUCRET, CHRISTOPHE;VOIRON, JACQUES |
发明人 |
ZANELLA, GUY;DUCRET, CHRISTOPHE;VOIRON, JACQUES |
| 分类号 |
B29C47/90;B29C53/62;B29C53/80;B29C63/24;B29C70/32;B29L23/00;F16L9/12;(IPC1-7):B29C53/80 |
主分类号 |
B29C47/90 |
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