METHOD OF TREATING SURFACE SKIN OF FIBER, TEXTURED YARN FORMED BY THIS METHOD AND KNIT OR WOVEN FABRIC THEREFROM

摘要

PURPOSE: To enable simple production of uniform skin-treated yarn giving soft fabric hand such as raising or bulking-treated yarn by allowing wetted yarns to cross each other so that they rub themselves several times to form cracks on their outermost skin surfaces. CONSTITUTION: Yarns from the wet cheese 1 are allowed to cross each other in the rubbing zone 3 several times and wound up around the winder 5. This skin surface-treated yarn is woven or knitted to give fabrics free from breakage without fibrillation treatment at the stage of fabric. Natural cellulosic fiber also can be fibrillated in a shortened time at the yarn stage.