A method wherein {HEAD ~ full permanent set} of {TAIL ~ the assembly} is achieved at about the same time as maximum compression is applied 
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A method wherein { HEAD ~ full permanent set } of { TAIL ~ the assembly } is achieved at about the same time as maximum compression is applied
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH