METHOD FOR PRODUCING COMBINED THREAD IN TWISTER WITH HOLLOW SPINDLE Russian patent published in 1999 - IPC

FIELD: textile industry. SUBSTANCE: method involves feeding high-elasticity chemical thread under tension into hollow spindle channel, with thread being preliminarily connected to second component; twisting joined thread and second component with third component in hollow spindle channel; connecting twisting thread component with high elasticity chemical thread and with second component prior to feeding into hollow spindle channel, with number of twists in hollow spindle channel being within the range of 200-500. Yarn of natural or chemical filaments or their mixture may be used as twisting component. Method allows combined soft thread of uniform weight through the whole length to be obtained, and wider range of woven and knitted products to be manufactured. EFFECT: increased efficiency and simplified method. 2 cl