发明名称 |
ETIRAGE DE FAISCEAUX DE FIBRES |
摘要 |
<p>A strand of textile-length fibers is drafted and attenuated by the effect of a vacuum applied at the entrance end of an aspirator nozzle, said strand being accelerated through the body of the aspirator and being further accelerated and attenuated by the action of a high velocity air stream concentric with said tube. The resultant high velocity fibrous stream may be decelerated and diffused in a plenum chamber and removed therefrom as a fibrous web.</p> |
申请公布号 |
BE786417(A1) |
申请公布日期 |
1972.11.16 |
申请号 |
BE19720786417 |
申请日期 |
1972.07.18 |
申请人 |
THE KENDALL CY, 95, WEST STREET, WALPOLE, MASSACHUSETTS 02081 (E.U.A.) |
发明人 |
P.F. MARSHALL. |
分类号 |
D04H1/72;(IPC1-7):01D/ |
主分类号 |
D04H1/72 |
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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