A thermoconformation device for configuring molded pieces in bands or plates of thermoplastic material. (Machine-translation by Google Translate, not legally binding)

摘要

A thermoforming device for forming molded parts into strips or plates of thermoplastic material brought to the deformation temperature, in which a preliminary cooling tool is disposed in front of the thermoforming tool itself in order to preliminarily cool in synchronism with the process of thermoforming predetermined areas of the band or plate, characterized in that the preliminary cooling tool (31, 32, 33, 34; 51, 52, 53, 54) includes undercut areas (37, 38; 55, 58) surrounded by preliminary cooling zones arranged in the form of a frame and adjusted to the thermoforming tool (1; 11) by these undercut areas (37, 38; 55, 58) in order to cover the areas of the band or plate that are to be deformed by the thermoforming tool (1; 11). (Machine-translation by Google Translate, not legally binding)