To provide a spinning machine capable of stabilizing yarn tension given to the spun yarn drawn from a spinning device to obtain the span yarn with uniform quality.
A spinning unit 2 of a spinning machine is equipped with a spinning device 9, a winding device 13, and a yarn slack eliminating device 12. The spinning device 9 produces a spun yarn 10 by applying twists to a fiber bundle 8. The winding device 13 forms a package 45 by winding the spun yarn 10 discharged from the spinning device 9. The yarn slack eliminating device 12 is set between the spinning device 9 and the winding device 13, and temporarily stores the spun yarn 10 by winding the spun yarn 10 around the outer periphery of a rotating yarn slack eliminating roller 21. The spinning machine applies tension to the spun yarn 10 discharged from the spinning device 9, with the yarn slack eliminating device 12.
HIRAO OSAMU
OKA MASAKI
