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SPOOLING AND SPINNER DEVICE OF A RING SPINNING FRAME OR RING TWISTING FRAME, AND RING SPINNING AND RING TWISTING METHOD
SPOOLING AND SPINNER DEVICE OF A RING SPINNING FRAME OR RING TWISTING FRAME, AND RING SPINNING AND RING TWISTING METHOD
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机译:环锭纺框架或环形扭转框架的卷轴和旋转装置,以及环锭纺旋转和环捻方法
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摘要
The present invention provides a winding and twisting device of a ring spinning or ring twisting machine with at least one stator, which comprises at least one superconducting material and a stator cooling system, at least one rotor that creates a magnetic field, and a rotatable spindle, wherein the rotor and the stator are arranged co-axially to the spindle; and wherein the rotor and the stator are formed in a way that a ring-shaped air gap, which is arranged co-axially to the spindle and in which the thread to be wound up can circulate, is formed between the rotor and the stator. Furthermore, a ring spinning or ring twisting method, in which fiber material is twisted and subsequently wound up, is provided, in which such a winding and twisting device is used, wherein the rotor is held co-axially at a distance to the stator by a rotor holding device, wherein the temperature of the superconducting material of the stator is reduced below the transition temperature of the superconducting material and wherein the rotor is released by the rotor holding device.
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