{TAIL ~ A coinjection molding system} for injecting skin and core material into {HEAD ~ a mold cavity} 
{ TAIL ~ A coinjection molding system } for injecting skin and core material into { HEAD ~ a mold cavity }
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD