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