More specifically, this invention relates to {HEAD ~ a hot knife assembly} for cutting excess organic polymeric material from {TAIL ~ a mold} 
More specifically , this invention relates to { HEAD ~ a hot knife assembly } for cutting excess organic polymeric material from { TAIL ~ a mold }
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL