| 摘要 |
An automatic winder includes a drum driving motor 53 rotating a package 30, an accumulator 61 allowing a yarn 20 to be accumulated before the yarn 20 is wound into the package 30 and allowing the accumulated yarn 20 to be drawn out to a yarn supplying bobbin 21 side, a clearer 15 detecting a yarn defect, and a splicer device 14 performing a yarn splicing operation. The automatic winder includes a first tension applying section 41 located between the yarn supplying bobbin 21 and the accumulator 61, a second tension applying section 42 located between the accumulator 61 and the package 30, and a unit control section 50 controlling the first tension applying section 41 and the second tension applying section 42.
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