| 摘要 |
PROBLEM TO BE SOLVED: To provide an air spinning device for spinning a yarn with a spinning nozzle, which can improve the strength of the yarn and improve the quality of the yarn. SOLUTION: This spinning device which includes a spinning nozzle 1 and a hollow guide shaft member 2 and jets compressed air in the entrance portion of the hollow guide shaft member 2 to form a rotational flow is characterized by disposing an additional twist member for additionally twisting the spun yarn in the same direction as the twist direction of the spun yarn on a downstream side adjacent to the spinning nozzle. COPYRIGHT: (C)2008,JPO&INPIT
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