发明名称 |
Apparatus for cooling and finishing melt-spun filaments |
摘要 |
A hollow quench stick tube capable of cooling and finishing melt-spun filaments comprises in one embodiment a hollow cooling tube connected to a hollow support tube, a finish applicator that substantially surrounds the hollow support tube, and a spoiler skirt that substantially surrounds the hollow cooling tube and that is spaced apart from the finish applicator to define a spoiler void. In operation, the spoiler skirt diverts a flow of air to create a partial vacuum in the spoiler void that draws a filament stream inwardly against the finish applicator.
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申请公布号 |
US2004032048(A1) |
申请公布日期 |
2004.02.19 |
申请号 |
US20020219184 |
申请日期 |
2002.08.15 |
申请人 |
TURNER TERENCE ERNEST;STINE JEFFREY EMMETT;GOODE SIDNEY HENRY |
发明人 |
TURNER TERENCE ERNEST;STINE JEFFREY EMMETT;GOODE SIDNEY HENRY |
分类号 |
D01D5/092;(IPC1-7):D01D5/092 |
主分类号 |
D01D5/092 |
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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