{HEAD ~ Method} for selectively forming {TAIL ~ at least one region} of a sheet metal layer made from a sheet of spring steel, and a device for carrying out this method 
for selectively forming
{ HEAD ~ Method } for selectively forming { TAIL ~ at least one region } of a sheet metal layer made from a sheet of spring steel , and a device for carrying out this method
HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH