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公开(公告)号：DE3474540D1
公开(公告)日：1988-11-17
申请号：DE3474540
申请日：1984-12-14
Applicant: TORAY INDUSTRIES
Inventor： SANO TAKAO , SEKIDO TOSHIHIDE -A - , OGASAWARA MASAFUMI
Abstract: A yarn-threading device wherein a suction gun (1) being fed with a pressurized liquid jet of not less than 80kg/cm G is placed next to a running yarn; the yarn is attracted and taken into a yarn-guide hole (3a) of said suction gun (1), producing a state of attracting the yarn running at a speed of not less than 4,500m/min.; and with this state of the yarn being maintained, the suction gun (1) is moved to thread the attracted yarn on a winder means rotating at a speed of not less than 4,500m/min.
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