Improvements in or relating to work rotating gears of the endless chain sling type for use in forging metal

摘要

162,463. Pearson, J., and Parker. L. E. Feb. 24, 1920. Forging and hammering. - A motor-driven chain sling, for rotating work below steam-ham- &c., has its motor a, and if desired the intermediate gearing j, l, supported by the framing b with slight vertical freedom. The motor is carried by bars c having bosses which slide in slots d of the frame b which is carried by a spring support p. The weight of the motor may be partly balanced by a spring t.