Cuts for bodies of boxes or cans with longitudinal seam welded simply overlapped or squared and overlapped. (Machine-translation by Google Translate, not legally binding)

摘要

Cutting for can bodies or canning boxes, whose longitudinal seams simply joined to flaps or squared and joined to flap, are formed between electric welder rolls, characterized in that the corners of the cut are cut to the extent of the deformation of the edges of the edges. the sheet originated by the heat of the welding and the pressure of the electrodes. (Machine-translation by Google Translate, not legally binding)