ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYAL..............................JDIM350 (Ver 2.1 Jan 2001) 1990980/0 1620000/01039060EUROPEAN PATENT APPLICATIONA320030129EP99110462.119990531EnEnEnMI99062019990325IT20030129200305200009272000397 7E 04C 2/06 A 7E 04C 2/20 B 7B 21F 27/12 BdeVerfahren und System zur Herstellung vorgefertigter gitterartiger Bauelemente zum Errichten von GebäudenenMethod and system for making prefabricated structural grid-like panels for making buildingsfrProcédé et système pour la fabrication de panneaux en forme de grille pour la construction des batiments6FROMA S.r.l.02282641FC/99/41/ESTVia Piedimonte, 5423868 Valmadrera (Lecco)ITFrigerio, RiccardoVia Piedimonte, 5423868 Valmadrera (Lecco)ITCicogna, Franco00043951Ufficio Internazionale Brevetti Dott.Prof. Franco Cicogna Via Visconti di Modrone, 14/A20122 MilanoITATBECHCYDEDKESFIFRGBGRIEITLILUMCNLPTSEALLTLVMKROSI20030129200305

A system for making prefabricated structural grid-like panels for making buildings provides to use a pair of rollers which can be moved toward one another in order to press therebetween a preformed panel comprising a top net sheet and a bottom net sheet, therebetween an insulating material is arranged. As the net sheets are pressed, cross members of said sheets penetrate the insulating material to project from the opposite side thereof, thereby the cross members can be welded on wires of the corresponding net sheet.