YARN TWISTING MACHINE HAVING AXIAL MAGNETIC COUPLING FO BOBBIN TO BOBBIN DIRECT TWISTING

摘要

Present invention is an improved version of a twisting machine disclosed in WO2005040465 and relates to a machine based on a magnetic coupling and capable of independently controlling twisting speed of a single or plurality of yarn(s) and winding speed of twisted yarns onto a bobbin and method of the same, the machine of the invention can also be used for yarn braking.