发明名称 |
Assembly for winding up textile filaments |
摘要 |
A bobbin rotating on a spindle in order to draw slivers into rovings coacts with a presser foot which is swingable in an eccentric wing of a flyer journaled on a fly frame above the bobbin and coaxial therewith. The inward swing of the presser foot is limited to a distance from the spindle axis which is slightly less than the radius of the bobbin so as to enable an outward camming of that foot, against the force of a biasing spring inside the wing, with the aid of a beveled surface on the presser foot and/or on the bobbin top when the spindle carrying an empty bobbin initially rises relatively to the fly frame.
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申请公布号 |
US4361005(A) |
申请公布日期 |
1982.11.30 |
申请号 |
US19810231142 |
申请日期 |
1981.02.03 |
申请人 |
ZINSER TEXTILMASCHINEN GMBH |
发明人 |
WEEGER, HANS-PETER;HERDTLE, HEINRICH |
分类号 |
D01H7/32;(IPC1-7):D01H7/32;D01H7/28 |
主分类号 |
D01H7/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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