method to obtain a yarn multibave pulled during the phase of interlacciatura from termoplatici partially oriented yarn

摘要

process for the ironing and the contemporary interallacciatura yarn multibave partially folded.achieved with a single device in which the yarn passes by keeping it under the tension of ironing and where he is hit by a jet of steam or other gaseous fluid.the temperature suitable for the ironing, the yarn thereby simultaneously pressed and interallacciato.