发明名称 METHOD OF AND DEVICE FOR GRIPPING A MOVING YARN END IN TEXTILE MACHINES, PARTICULARLY YARN WINDING MACHINES
摘要 A method of and an apparatus for gripping a moving yarn end in textile machines, particularly yarn winding machines having yarn storage magazines which are impositively fed by driven pinch rolls. Upon the breakage of or exhaustion of yarn, the yarn end is automatically gripped in a novel manner. Thereafter, a new yarn end is fed into the apparatus where it meets the old, gripped end in a knotter. After the two ends are tied and knotted, the free ends of the two yarn ends are cut off, the knotted portion of the yarn is released from the knotter, and feeding of the yarn into the yarn storage magazine is resumed.
申请公布号 US3643990(A) 申请公布日期 1972.02.22
申请号 USD3643990 申请日期 1970.01.23
申请人 ELITEX ZAVODNY TEXTILNIHO STROJIRENSTVI GENERALNI REDITELSTVI 发明人 RUDOLF HORATSCHKE;ZDENEK HOLY;JIRI HAVLAS;PREMYSL KOSTELECKY;VLASTIMIL REJNART
分类号 B65H69/04;B65H63/08;B65H69/00;(IPC1-7):A01D59/04 主分类号 B65H69/04
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