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