| 摘要 |
PROBLEM TO BE SOLVED: To provide a spun yarn stretching device capable of effectively making use of heat generated by rollers.SOLUTION: A spun yarn stretching device 2 has godet rollers 14-18. The godet rollers 14-18 include the godet rollers 17 and 18 to fix a stretched yarn Y with heat. The yarn Y is wound, on each of the godet rollers 14-18, at a winding angle of 360 degrees or less in order from bottom to top. The godet rollers 17 and 18 are arranged to be positioned above the godet rollers 14-16, through which the yarn Y passes before being stretched. |
