发明名称 Yarn delivering device.
摘要 <p>The invention relates to a delivery device for running yarns, especially for use on textile machines, having a storage drum (11), to which the yarn (F) is fed in the rear region by means of a yarn-guide tube (9) encircling the storage drum and from which the yarn (F) is drawn off overhead by means of a yarn draw-off eye (19). To allow as simple an automatic threading of the yarn (F) as possible by means of compressed air, it proposes that a deflection, directed radially inwards towards the yarn draw-off eye (19), of the yarn end flying freely in a plane vertically above the yarn draw-off eye (19) should take place, this being achieved solely by means of a suction-air flow lying on the outer surface of the head cone (16). <IMAGE></p>
申请公布号 EP0446447(B1) 申请公布日期 1995.07.05
申请号 EP19900123730 申请日期 1990.12.10
申请人 SOBREVIN SOCIETE DE BREVETS INDUSTRIELS-ETABLISSEMENT 发明人
分类号 B65H51/16;B65H51/22;B65H51/28;D03D47/34;D03D47/36;(IPC1-7):D03D47/34 主分类号 B65H51/16
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