The buckle and keeper assembly is then cut from the metal strip by the progressive tool after {HEAD ~ a tongue} has been pivotally attached to the buckle by {TAIL ~ conventional buckle attachment apparatus} 
pivotally attached by
The buckle and keeper assembly is then cut from the metal strip by the progressive tool after { HEAD ~ a tongue } has been pivotally attached to the buckle by { TAIL ~ conventional buckle attachment apparatus }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL