Improvements in personal security means applicable to presses and similar (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the personal security means applicable to presses and the like, and especially to horizontal presses made of thermoplastic material, which are essentially characterized by comprising between two press plates, movable and fixed two opposing planes movable on their attachment points, which they are adjustable, and operatively arranged, so that when including among them a foreign element to the press, act on the closing pushbuttons of an electric circuit that actuates the contactor that reverses the phases of the motor of closing and opening of the mold of the machine in such a way that for the movement of the same one doing then in reverse the phases that this one already made, separating between both plates. (Machine-translation by Google Translate, not legally binding)