The excess cylinder of material formed in the clearance hole during injection of {HEAD ~ the plastic} is cut off to open up the nozzle of the ampule, after the ampule is removed from {TAIL ~ the mold} 
The excess cylinder of material formed in the clearance hole during injection of { HEAD ~ the plastic } is cut off to open up the nozzle of the ampule , after the ampule is removed from { TAIL ~ the mold }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL