发明名称 Method and apparatus for winding a continuously advancing yarn
摘要 A method and apparatus for winding a continuously advancing yarn, wherein the yarn is wound on a driven tube to a cross wound package. The yarn is reciprocated by means of a traversing yarn guide within a traverse stroke which is variable in its length within the package width of the cross wound package. During the winding cycle, the traverse stroke is varied between a maximum length at the beginning of the winding cycle and an end length at the end of the winding cycle by a predetermined stroke function in such a manner that in the course of the winding cycle, a certain length is associated to each traverse stroke, with the lengths of the traverse strokes being smaller than the respective wound package widths then being formed.
申请公布号 US6523774(B2) 申请公布日期 2003.02.25
申请号 US20010003745 申请日期 2001.10.31
申请人 BARMAG AG 发明人 LENZ FRIEDHELM;LIEBER REINHARD
分类号 B65H54/28;B65H54/32;(IPC1-7):B65H54/32 主分类号 B65H54/28
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