Improvements in the construction of presses for sticking sole to the footwear (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the construction of presses for gluing soles to shoes, characterized in that the press is constituted by a fixed part or base, which forms a box that, by means of a set of valves, receives air under pressure, and in the upper part is closed by a leather, held by the corresponding flanges, constituting the pad on which the shoe sole rests. (Machine-translation by Google Translate, not legally binding)