发明名称 |
Optical fiber drawing apparatus |
摘要 |
Heating and drawing bundles of optical fibers under superatmospheric pressure to avoid the formation of gas bubbles therewithin and blemishing caused by their inclusions in components drawn from the bundle. Apparatus is provided within which heating and drawing of the bundle of optical fibers is accomplished in a pressure chamber while the component being drawn therefrom is continuously removed from the chamber through a fluid sealed gland.
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申请公布号 |
US3890127(A) |
申请公布日期 |
1975.06.17 |
申请号 |
US19740477138 |
申请日期 |
1974.06.06 |
申请人 |
AMERICAN OPTICAL CORPORATION |
发明人 |
SIEGMUND, WALTER P. |
分类号 |
C03B37/028;(IPC1-7):C03B25/00 |
主分类号 |
C03B37/028 |
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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