RING SPINNING FRAME, DRAFT TABLE.FRONT ROLL 1 IN. DIAM. BACK ROLL 7/8 IN. DIAM.[{167}]RING SPINNING FRAME, DRAFT TABLE.FRONT AND BACK ROLLS SAME DIAMETER.[{168}]RING SPINNING FRAME, TWIST CONSTANTS.1 IN. DIA. FRONT ROLL. 7 IN. DIA. CYLINDER.FRONT ROLL GEAR, 84 T.
