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1. 发明授权

US4368611A Apparatus for producing effect yarn 失效
标题翻译：用于生产效果纱的装置
公开(公告)号：US4368611A
公开(公告)日：1983-01-18
申请号：US247021
申请日：1981-03-24
申请人： Manfred Mainka , Heinz Bleeck , Gerhard Wehrmeister , Milan Czapay
发明人： Manfred Mainka , Heinz Bleeck , Gerhard Wehrmeister , Milan Czapay
IPC分类号： D02G3/34 , D02J1/00 , D01H7/88 , D01H13/04
CPC分类号： D02G3/34
摘要： In an apparatus for producing effect yarn, at least one pair of feed rollers is provided for supplying a yarn component creating the effect, this pair of rollers consisting of a driven feed roller and a pressure roller forced against it. Moreover, the apparatus has at least one supply arrangement for a foundation thread, a hollow spindle carrying a bobbin of binding thread and having a twist limiter, and a pair of draw-off rolls. A deflecting pin extending substantially parallel to the axes of the rollers is provided at the exit of the pair of feed rollers in the wedge formed between the two rollers. This deflecting pin serves to guide the foundation thread which is led past the pair of feed rollers on the outside. This deflecting pin is arranged substantially in the plane of thread movement passing through the line of contact of the two rollers and through the yarn components combined and false-twisted downstream of the line of contact.
摘要翻译：在用于生产效果纱的装置中，提供至少一对进给辊以供应产生效果的纱线部件，该对辊由从动进给辊和压力辊组成。此外，该装置具有用于基础螺纹的至少一个供应装置，承载结合线的线轴并具有扭转限制器的中空主轴和一对牵引辊。在形成在两个辊之间的楔形物中的一对进给辊的出口处设置有基本上平行于辊的轴线延伸的偏转销。该偏转销用于引导通过一对进给辊的外侧的基础螺纹。该偏转销基本上布置在穿过两个辊的接触线的线移动平面中，并且通过在接触线下游组合和假捻的纱线部件。

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