Joint 50 is then formed by clinching {HEAD ~ flange} 42 and {TAIL ~ frame} 48 as shown in FIG 6B 
Joint 50 is then formed by clinching { HEAD ~ flange } 42 and { TAIL ~ frame } 48 as shown in FIG 6B
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH