52 FLORENCE HOME NEEDLE-WORK. more threads drawn off collectively on to one bobbin, whichis next placed upon a rapidly revolving spinning-frame spin-die. The requisite amount of twist is given while the threadis being drawn from this to the take-up bobbin, which hasmotion imparted sufficient to… … Fig. 42. —Reeling Cocoons into the Raw Silk of Commerce, which it is again doubled, two threads being used for sew-ing silk and three for twist or three-cord sewing silk,and again similarly twisted, but in the opposite direction.The next operation is reeling into small skeins, for skeinsilk, or…