The pressure fluid is introduced into the bladder to bring the bladder into pressure contact with the unvulcanized tire to preshape the unvulcanized tire and to support the unvulcanized tire on the inside surface thereof at {HEAD ~ the time} of {TAIL ~ the vulcanization} of the tire 
The pressure fluid is introduced into the bladder to bring the bladder into pressure contact with the unvulcanized tire to preshape the unvulcanized tire and to support the unvulcanized tire on the inside surface thereof at { HEAD ~ the time } of { TAIL ~ the vulcanization } of the tire
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 REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH