发明名称 APARATO PARA LA CONDUCCION CONTROLADA DE HILOS EN MAQUINAS TEXTILES.
摘要 <p>Tubular body has a yarn entry spaced from a yarn exit. Members form an interior cavity of the body and connect the entry and exit. At least one nozzle is externally connected to a pressure air or gas source and can supply gas to the cavity to create a stream which entrains the yarn.</p>
申请公布号 ES381865(A1) 申请公布日期 1972.11.16
申请号 ES19650003818 申请日期 1970.06.20
申请人 CASTELLI 发明人
分类号 B65H51/16;B65H51/20;B65H59/10;D02G1/12;D02G1/16;D03D47/00;(IPC1-7):65H/ 主分类号 B65H51/16
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