Pestle null of rotating type powder molding

摘要

PURPOSE: To provide the lever of the rotary type powder forming machine which can prevent a wear breakdown of a lever head part by bringing the lever head part of the lever into line contact with along the outside diameter of a compression ro1l. ;CONSTITUTION: The lever of the rotary type powder forming machine is constituted so that a key 14 is attached to the upper lever 2 and the lower lever 4 in the rotary type powder forming machine and the levers 2 and 4 are fitted into a rotary board 1, a rotatory by oneself of the upper lever 2 and the lower lever 4 is prevented thereby, the upper lever head part 10 and the lower lever head part 18 are brought into line contact with along the outside diameter 9 of the upper compression roll 5 and the lower compression roll 6, respectively, and a wear breakdown of the upper lever head part 10 and the lower lever head part 18 is prevented.;COPYRIGHT: (C)1993,JPO&Japio