发明名称 |
MYNNINGSPLATTA FOR ANVENDNING I BUSSNING FOR GLASFIBERSPINNING |
摘要 |
Disclosed is an orifice plate for use in a bushing for spinning glass fibers having a number of orifices each of which consists of two cascaded coaxial cylindrical bores of different diameters, one of which opens in the upper surface of the orifice plate to constitute a molten-glass inlet-side bore, while the other opens in the lower surface of the orifice plate to constitute a molten-glass outlet-side bore. |
申请公布号 |
SE7709372(A) |
申请公布日期 |
1978.02.21 |
申请号 |
SE19770009372 |
申请日期 |
1977.08.19 |
申请人 |
* NITTO BOSEKI CO LTD |
发明人 |
H * SHONO;T * NOJI;S * ISHIKAWA;I * WAKASA |
分类号 |
C03B37/08;C03B37/083;(IPC1-7):C03B37/08 |
主分类号 |
C03B37/08 |
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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