{TAIL ~ Apparatus} 1, further comprising means for measuring temperature in {HEAD ~ the region} of said mandrel, and means for controlling said translating means in accordance with the measured temperature 
{ TAIL ~ Apparatus } 1 , further comprising means for measuring temperature in { HEAD ~ the region } of said mandrel , and means for controlling said translating means in accordance with the measured temperature
TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH