Procedure for manufacturing elements for mixed wood and metal carpentry. (Machine-translation by Google Translate, not legally binding)

摘要

"PROCEDURE FOR MANUFACTURING ELEMENTS FOR MIXED WOOD AND METAL CARPENTRY" characterized by the fact that in the first operation it is prepared by means of typical carpentry machines for the wooden bodies and drawing machines for the aluminum profiles, providing those with two longitudinally determined pairs of grooves and to such dimensions that against them, the inwardly turned edges of the aluminum "U" profiles and possibly another material other than aluminum are stapled, such that when a subsequent operation occurs this assembly, the surfaces of one or the other faced in contact, and because in the second operation the wooden slats are cut, regardless of the placement of fittings, determining in them the bevels according to typical carpentry technique and a half longitudinal, concave reeds, to accommodate the joints of airtightness and simultaneously in the third phase cuts are carried out to the necessary aluminum profiles according to the appropriate technique for the assembly of the different bodies that are obtained by impregnating, in the fourth phase the faces of the wooden bodies, to be covered by the aluminum profiles, of a mastic adhesive and the grooves in Half a cane of a rubber polysulfide cord and then facing the faces of the wooden bodies thus prepared against the recesses of the profiles, pressures between 0.75 and 1 Tm are exerted against them by means of conventional presses. per square meter, which forces the edges of these profiles to open to cover the wooden bodies until they reach the grooves, according to the first operation, in which they sink stapling the edges turned inwards, and because in the fifth operation the place assembling the pieces obtained in the previous operations and provide the surface finish of the exposed faces of the wooden bodies that will be oriented towards the interiors of the houses and the aluminum surfaces towards the exteriors optionally equipped in operation apart from anodic oxidation, chromatic, or not. (Machine-translation by Google Translate, not legally binding)