Machine for treating circular toothed saws

摘要

A machine for machining the teeth of circular saws includes a rotary table. The table has a plurality of cotters for holding the blades. The table is rotatable to bring each saw successively to a plurality of machining stations. At each station the saw is rotated about its axis in increments corresponding to the spacing of the teeth. After each such incremental rotation a tooth is machined. A feeding mechanism for rotating the saw, and a locking mechanism for holding the saw at each incremental position are mounted on the table at each cotter. A stationary activating mechanism is situated adjacent each machining station to actuate these mechanisms.