travel and a mechanism for placing perforations in the strip and cutting the strip into sections of predetermined length the conveyor has raised registration studs that pass through the perforations a metal strip that also contains perforations is brought into moving contact with the section with its perforation being registered on said studs and a heat curable bonding material is introduced between the metal strip and the insulation sections a second conveyor is then moved into pressure contact with the moving sections and metal strip registered on the first conveyor and heat is applied to cure the bonding material application_number US 94568397 A description as stated the device is advantageously applied for bonding a metal strip to a strip of insulating material the metal strip 2 as illustrated in fig3 generally of copper or bronze is approximately 35 millimeters wide it has two rows of identical patterns 2 a used to form the grids it goes without saying that the variety of patterns is wide square round etc as are the cutout shapes that are determined by the function the card is to fulfil as a rule patterns have 8 cutout areas 2 b located at uniform distances from each other the distance between each double pattern being the pitch the insulating film 3 comes in the shape of a strip of.