YARN HEATING APPARATUS IN DRAWING-FALSE TWIST TEXTURING MACHINE

摘要

PROBLEM TO BE SOLVED: To provide a yarn heating apparatus for saving an energy and a space in a drawing false twist texturing machine. ;SOLUTION: In a draw false-twist texturing machine equipped with a heater H1 for texturing to form a yarn heating and traveling route in the longitudinal direction at the upstream side of a twister NT, this yarn heating apparatus in the drawing-false twist texturing machine is characterized in that the heater means is equipped with the first traveling route 21a for traveling a yarn Y1 to be treated from a yarn feeding source in one spindle from one end side to the other end side in the longitudinal direction and the second traveling route 21b for traveling a yarn Y2 to be treated from a yarn feeding source in another spindle from the other end side to one end side in the longitudinal direction.;COPYRIGHT: (C)2001,JPO