CENTERING DEVICE FOR BLANKING DIES

摘要

The present invention relates to mould (S) with a centering device (1) for a cutting die (M). The die is supported by a sleeve (C) rotating about the axis of the die. Advantageously, the device comprises at least two cavities (9) formed on the side surface of the sleeve, which are spaced apart along a same circumference, and at least one wedge-like element (6) that is fastened to the mould and can be alternatively engaged in one of said cavities of the sleeve, with a conical coupling, in order to lock the sleeve after a rotation of the same.