... for low speed, electric phone overlap, in order to secure a ball of voile elasticity and evenness. No ... The winder of series is suitable for winding on tapered bobbin for uses to process step form warping, doubling, ... or knitting etc, which apply to purified cotton, pure wool, or multifold chemical fiber bobbin ... 1600,60 Spindle:10500×1000×1600 High speed cone winding machine