Patent ID: 9713909
Date: 2017-07-25
CPC Classifications: B21C,B21J,B30B,F16C

Claim:
1. An adjustment system for adjusting a position of at least one sliding block of a movable crosspiece of a press with respect to a respective column of the press on which said sliding block can slide, the adjustment system comprising: a first wedge, adapted to be integral with said movable crosspiece; a second wedge on which said sliding block can be fixed, said second wedge being configured to slide on said first wedge; a pin defining an axis and having a first eccentric end with respect to said axis, said first eccentric end being accommodated in a cavity provided in said second wedge; first actuating means for actuating the pin to rotate said pin about the axis, so that by rotating the pin, the first eccentric end causes a sliding of the second wedge on the first wedge along a direction transversal to the axis; and second actuating means for actuating the pin, wherein said second actuating means configured to translate the pin along said axis from a first position in which the pin is locked to a second position in which the pin is unlocked and can rotate about the axis, and wherein said pin is arranged completely external to the first wedge.