METHOD FOR MANUFACTURING COMPOSITE SPUN YARN AND APPARATUS FOR MANUFACTURING COMPOSITE SPUN YARN

摘要

Composite spun yarn according to the present invention is implemented by twisting composite filament yarn, made by compositely twisting full drawn yarn (FDY) of low flexible filament fiber and high flexible filament yarn drawn to have a drawing range of 2-3.5, and short fiber spun yarn. Therefore, the composite spun yarn can have strong intensity and abrasion resistance, excellent pilling resistance and flexibility.