| 发明名称 |
DEVICE FOR PRODUCING A TOROIDAL-SHAPED ARTICLE STARTING FROM A PLIABLE MATERIAL |
| 摘要 |
A device is provided for manufacturing an object having a chiralic structure. It comprises, just after the source of formable material, means for twisting the object during drawing thereof followed by coating means and fast-cooling means which allow a part of the twisting stresses thus obtained to be frozen in the structure. |
| 申请公布号 |
DE3367904(D1) |
申请公布日期 |
1987.01.15 |
| 申请号 |
DE19833367904 |
申请日期 |
1983.11.29 |
| 申请人 |
THOMSON-CSF |
发明人 |
DUBOS, JACQUES;GAUTHIER, FRANCIS |
| 分类号 |
C03B37/022;C03B37/023;C03B37/027;C03B37/029;C03B37/03;C03C25/10;C03C25/12;D01D5/08;D01D5/12;G02B6/10;(IPC1-7):C03B37/03;C03B37/02;C03B37/025;C03C25/02 |
主分类号 |
C03B37/022 |
| 代理机构 |
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