System for fixing rotary cutting dies in machines for die cutting laminar material

摘要

System for fixing rotary die cutters in die cutting machines for cutting laminar material, said system comprising fixing means between the die (1) and a die-holder surface or cylinder (2) around which the die (1) is arranged, wherein the fixing means include a plurality of bolts (3) actuated by an actuator (5) housed inside a hollow body (8) fixed to the die-holder cylinder (2) in order to provide for a rapid fixing of the rotary die to the die-holder cylinder.