A device for resistance welding covered sheets. (Machine-translation by Google Translate, not legally binding)

摘要

Device for welding resistance coated sheets that, at the place of welding of the sheet to be joined by welding, or in intermediate pieces for welding, form edges and cavities in the form of spike, annular or linear, with the help of stamping and/or milling, characterized in that the milling cutter is driven in a guide sleeve or in a penetration of a die or the like, and in that the guide sleeve, the die or the like can be centered in a possible stamping. (Machine-translation by Google Translate, not legally binding)