METHOD FOR FABRICATING TUBE-YARN USING DOUBLE RASCHEL WARP KNITTING

摘要

PURPOSE: A method for manufacturing tube yarns with a double raschel warp knitting machine is provided to manufacture several strands of the tube yarns, and to make the tube yarns with various colors and cushion property. CONSTITUTION: A method for manufacturing tube yarns with a double raschel warp knitting machine(100) includes the following steps: forming the first surface of the rube yarns by forming bonding yarns with underlapping while moving raw yarns from a first guide needle to a second guide needle; forming the second surface of the tube yarns by forming the bonding yarns after knitting the raw yarns supplied from a fifth guide needle; and forming cushion yarns bonding the first and the second surfaces.