Rectangular blanks cutting device from large sheets - uses cutting edges of blank length and shape, having two specified cutting portions

摘要

The cutting edges correspond to the length and form of each side and have two parts. A guide for the sheet material is present in part of the cutting edge, and a limiting guide, mounted on the part performing the cutting operation, has its guiding surface aligned with the first straight part of the cutting edge. The cutting stroke is carried out by a press ram moving in prismatic guides of the machine stand which contains also sheet guiding table.