{HEAD ~ A method} in accordance 15, wherein {TAIL ~ the spring resilient element} is at least one spring resilient sealing bead for which the supporting element forms a deformation limiter 
{ HEAD ~ A method } in accordance 15 , wherein { TAIL ~ the spring resilient element } is at least one spring resilient sealing bead for which the supporting element forms a deformation limiter
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH 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