Improvements in and relating to methods of and means for changing the tools in metal working lathes

摘要

521,318. Turning. UFFICIO TECNICO INDUSTRIALE TESSILI ARTIFICIALI. Jan .2, 1939, No. 72. Convention date, March 1, 1938. [Class 83 (iii)] A lathe tool 7 held in a holder 1 is fixed in position on the rest 6 by hooks 4 operated for clamping by an eccentric and handle 2. Location is controlled by an oblique surface 111 engaged by an eccentric 9 having a graduated flange 10 and an aperture (not shown) for the insertion of a spanner.