Improvements in the construction of tiles for the continuous cutting of plane developments of laminar material semirrigido. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the construction of dies for the continuous cutting of flat developments of semi-rigid sheet material, according to which a molded wood support is essentially provided, adopting a semi-cylindrical shape, arranged to fit on the press cylinder of the die-cutting machine and to be fixed thereto through suitable means provided for this purpose in whose support a series of linear grooves of minimum width have been made which define the development to be punched, these slots being able to receive by snap fit fitted form corresponding strips, which are properly immobilized in position, presenting one of its edges flush with the inner surface of the support and the other edge-provided with a continuous cutting edge-protruding to the outside on the opposite side of the support, being available to exercise the opportune action of court in the operation of the machine (Machine-translation by Google Translate, not legally binding)