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(11) | EP 2 309 042 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Spinning unit |
(57) A spinning unit 1 includes a draft device 5, a spinning device 6, a tension stabilizing
device 8, a winding device 9, and a yarn defect detecting device 7. The draft device
5 drafts a fiber bundle F. The spinning device 6 produce a spun yarn Y from the fiber
bundle F drafted by the draft device 5. The tension stabilizing device 8 stabilizes
tension of the spun yarn Y produced by the spinning device 6. The winding device 9
winds a package 91 of the spun yarn Y fed from the tension stabilizing device 8. The
yarn defect detecting device 7 can detect a yarn defect in the spun yarn Y. The yarn
defect detecting device 7 is arranged between the spinning device 6 and the tension
stabilizing device 8.
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