thread winding machine

Abstract

After one bobbin holder supporting the package stops rotating, it prevents the end of the thread contained in the package from getting tangled in the other bobbin holder. [Solution] The spinning take-up machine 1 comprises a bobbin holder 24A, a bobbin holder 24B, a switching unit (turret 23, first partition 27, and shift guide 29) configured to perform a switching operation, a first partition 27, and a second partition 28. The spinning take-up machine 1 is provided with a slide mechanism 60. When the switching operation is completed and the package P is held in the bobbin holder 24A, the slide mechanism 60 performs a reduction operation that narrows the gap G1 when viewed from the side, compared to when the yarn Y is connected between the bobbin B2 and the package P during the switching operation. The slide mechanism 60, having completed the reduction operation, prevents the yarn Y from passing through the gap G1.

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