发明名称 |
WERKWIJZE EN INRICHTING VOOR HET BREKEN VAN GLAZEN OPTISCHE VEZELS. |
摘要 |
<p>A method of breaking glass fibers in which the fiber is locally heated by means of a heating wire and kinked through a predetermined angle. As a result, an impression of the heating wire is formed on the fiber. The fiber is subsequently cooled so as to retain the kinked condition. A slight tensile stress is applied so as to obtain a stress distribution which decreases across the fiber cross-section, and the fiber is broken at the location of the kink.</p> |
申请公布号 |
NL178245(C) |
申请公布日期 |
1986.02.17 |
申请号 |
NL19760012081 |
申请日期 |
1976.11.01 |
申请人 |
N.V. PHILIPS' GLOEILAMPENFABRIEKEN TE EINDHOVEN. |
发明人 |
WILHELMUS JACOBUS JOHANNES VAN HOPPE TE EINDHOVEN. |
分类号 |
C03B33/085;B26F3/00;C03B37/16;G02B6/00;G02B6/25;(IPC1-7):C03B37/16 |
主分类号 |
C03B33/085 |
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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