| 摘要 |
PROBLEM TO BE SOLVED: To provide a doubled yarn false-twist texturing machine improved in doubled yarn productivity through reducing the tension variation of doubled yarns delivered from three false-twist texturing sections respectively, thus capable of producing better doubled yarn. SOLUTION: The doubled yarn false-twist texturing machine 1 comprises the three false-twist texturing sections 6 each having a false-twister 16 for subjecting two yarns to S-twist and Z-twist, a yarn-converging section 18 for converging six yarns delivered from the three false-twist texturing sections 6 to a single path, and an interlacing unit 7 for subjecting six yarns converged at the section 18 to interlacing treatment. In this machine 1, the yarn-converging section 18 has guide rollers 51 subject to following rotation in association with the traveling of yarns in contact therewith and functioning to guide yarns delivered from two of the sections 6 located respectively on both ends in the aligning direction toward the path of yarn delivered from the centrally located section 6. COPYRIGHT: (C)2008,JPO&INPIT
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