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公开(公告)号：EP1456441A2
公开(公告)日：2004-09-15
申请号：EP02735329.1
申请日：2002-05-03
申请人： Saurer GmbH & Co. KG
发明人： BECKER, STEFAN
IPC分类号： D02G1/12
摘要： The invention relates to a method and a device for the production of a high-strength, low-shrinking synthetic smooth yarn. After melt-spinning, the filaments are grouped into a thread and drawn. The thread is then compressed into a package under the influence of temperature. Said package is then transported along a certain path so that the thread is relaxed in a stress-free state and under the influence of temperature. The package is subsequently untangled to form the smooth yarn, which is wound to form a spool.
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