Mold for hot forming of sheet materials
AssigneeFontana Pietro S.P.A.
InventorsLeonardo Daniele Scintilla, Paolino Zica, Annalisa Mirabile, Marco Fontana, Donato Sorgente, Andrea Lombardi
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Abstract
A mold for hot forming of materials in the form of a sheet is disclosed having a first half-shell bearing a die and a second half-shell, between which a chamber for forming the plate is provided. The second half-shell is provided with channels and respective holes for feeding a pressurized gas into the chamber. Inside the die there is at least one ventilated chamber, equipped with heating assemblies and ventilation assemblies for the circulation of hot air inside a ventilated chamber.
Claims8
A mold for a hot forming of a sheet of material, the mold comprising a first half-shell bearing a die, a second half-shell, and a chamber formed between said first half-shell and said second half-shell for forming of said sheet, the second half-shell being provided with channels and respective holes for feeding a pressurized gas into said chamber, wherein inside said die at least one ventilated chamber is provided, and said at least one ventilated chamber is equipped with heating assemblies and ventilation assemblies for circulation of hot air inside said at least one ventilated chamber.
Dependencies are inferred from the claim text.