The restoring springs 34 press the press elements 30 of a heat conducting member 36 held by a fixed retaining part 35 equipped with {HEAD ~ heating cartridges} 51a radially against {TAIL ~ the actuating element} 33 
radially against
The restoring springs 34 press the press elements 30 of a heat conducting member 36 held by a fixed retaining part 35 equipped with { HEAD ~ heating cartridges } 51a radially against { TAIL ~ the actuating element } 33
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 OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH