Housing for coffins

A method for welding and sealing a housing (100) for keeping, transporting and entombing a corpse, arranged inside a casket (12),

• wherein said housing (100) comprising a bottom (1) with an outer peripheral edge (3) and a lid (2) with an outer peripheral edge (4), which are superimposed perfectly between each other, wherein between the edge (3) of the bottom (1) and the edge (4) of the lid (2), along the whole perimeter it is interposed a wire frame section bar (10), flat with opened junction, of highly resistant metal, wherein at the ends of the opened junction electric cables (8) are connected, said wire frame section bar (10) allows an extended contact between the edge (3) of the bottom (1) and the edge (4) of the lid (2) in the wire frame internal areas (11) of said wire frame section bar (10), thus providing by current flowing, the welding and the sealing of the peripheral edges (3, 4) of the lid (2) and the bottom (1);
• said method comprising the following steps:
• attaching the wire frame section bar (10) to the lid (2) of the housing (100) by means of spot welding;
• positioning the lid (2) on the bottom (1) of the housing while maintaining the electric cables (8) outside the perimeter of the housing (100);
• clamping the lid (2) to the bottom (1) by way of elastic clamps (24) positioned along the whole perimeter of the housing (100);
• supplying electric current to the ends of the cables (8) for a predetermined time interval such that the wire frame section bar (10) and the respective contact surfaces of the lid (2) and the bottom (1) are led to fusion;
• and wherein the bottom (1) is positioned inside the casket (12);
• removing the electric cables (8);
• securing a cover of the casket to the casket (12) using a plurality of self-threading screws (23).