The method 1, wherein pivoting said cammed jaw about said pivot pin further comprises moving said protruding drive rod in a first direction such that said cammed jaw pivots about said pivot pin and a distance between {HEAD ~ a contact surface} of {TAIL ~ said cammed jaw} and said mandrel engaging plate is increased 
The method 1 , wherein pivoting said cammed jaw about said pivot pin further comprises moving said protruding drive rod in a first direction such that said cammed jaw pivots about said pivot pin and a distance between { HEAD ~ a contact surface } of { TAIL ~ said cammed jaw } and said mandrel engaging plate is increased
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH