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ROTOR SOCKET FOR AN OPEN-END SPINNING ROTOR AND METHOD FOR MANUFACTURING A ROTOR SOCKET FOR AN OPEN-END SPINNING ROTOR
ROTOR SOCKET FOR AN OPEN-END SPINNING ROTOR AND METHOD FOR MANUFACTURING A ROTOR SOCKET FOR AN OPEN-END SPINNING ROTOR
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机译:用于开放式纺纱转子的转子座以及制造用于开放式纺纱转子的转子座的方法
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摘要
The invention relates to a method for producing a rotor cup (10) for an open-end spinning rotor (1), in which a front edge (16) of the rotor cup (10) with separating structures (17) for breaking and preparing a yarn end (5a) for piecing is provided, wherein the separating structures (17) by a non-mechanical manufacturing method, in particular by a non-mechanical removal method, are applied. Furthermore, the invention relates to a rotor cup (10) for an open-end spinning rotor (1) having an inner rotor wall (12) and an outer rotor wall (13), a rotor bottom (14) and an end side edge (16) opposite the rotor bottom (14) ) provided with separating structures (17) for breaking and preparing a yarn end (5a) for piecing, said separating structures (17) having a surface with a micro-profile (20).
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