发明名称 |
Apparatus for producing spun bond |
摘要 |
An apparatus for producing a spun-bond web with a spinneret located above the upper pass of an endless collecting sieve belt below which a suction is generated through an elongated slot extending the full width of that upper pass. Swingable flaps are provided along longitudinal edges of the intake slot and can be swung, e.g. independently, to vary the width and position at which the suction is applied to the underside of the upper pass of the belt.
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申请公布号 |
US6402492(B1) |
申请公布日期 |
2002.06.11 |
申请号 |
US20000643341 |
申请日期 |
2000.08.22 |
申请人 |
REIFENHAUSER GMBH & CO. MASCHINENFABRIK |
发明人 |
ACHTERWINTER NORBERT;EILERS PETER;LANGEN NICOLE |
分类号 |
D01D13/02;D04H3/005;D04H3/007;D04H3/16;(IPC1-7):B29C47/90 |
主分类号 |
D01D13/02 |
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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