发明名称 |
METHOD AND DEVICE FOR MAKING A GLASS YARN |
摘要 |
<p>The invention concerns a method for making at least one glass yarn, which consists in drawing N glass filaments from N orifices emerging from the lower surface of a common die, the N orifices being divided into at least two groups. The invention is characterised in that it consists in setting up a permanent separation between the two filament layers derived from each of said groups. The invention also concerns a device for implementing said method. The invention is useful for making continuous glass yarns for reinforcing organic and/or inorganic materials.</p> |
申请公布号 |
EP1054842(A1) |
申请公布日期 |
2000.11.29 |
申请号 |
EP19990902640 |
申请日期 |
1999.02.11 |
申请人 |
VETROTEX FRANCE |
发明人 |
HUET, ERIC;RIVA, MASSIMO;RENAUDIN, JEAN-PIERRE;DELEPLACE, PIERRE |
分类号 |
C03B37/02;C03B37/03;C03C25/12;(IPC1-7):C03B37/02;C03C25/02 |
主分类号 |
C03B37/02 |
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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