发明名称 Spinning ring
摘要 PCT No. PCT/JP95/01852 Sec. 371 Date May 16, 1996 Sec. 102(e) Date May 16, 1996 PCT Filed Sep. 18, 1995 PCT Pub. No. WO96/08592 PCT Pub. Date Mar. 21, 1996A spinning ring for winding a yarn fed from a raw yarn bobbin on a bobbin includes a stationary ring that is mounted on a ring rail. A rotary ring is disposed inside and concentrically with the stationary ring for rotation about the central axis thereof. The bobbin is disposed inside and concentrically with the rotary ring for rotation about the central axis thereof. A traveler is disposed on the rotary ring for revolution in the circumferential direction of the rotary ring to guide the yarn fed from the supply bobbin with respect to the bobbin. When the bobbin is rotated substantially at normal operating speed, the speed of the traveler and the rotary ring are rotated substantially in unison with each other relative to the stationary ring.
申请公布号 US5881546(A) 申请公布日期 1999.03.16
申请号 US19960646296 申请日期 1996.05.16
申请人 NIPPO LTD 发明人 IWAMA, YASUSHI
分类号 D01H7/52;D01H7/56;D01H7/58;(IPC1-7):D01H7/64 主分类号 D01H7/52
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