In another embodiment of the invention, {HEAD ~ the body} has no necking in at its upper edge and is of uniform diameter from {TAIL ~ end} to end and is tightly fitted into the lip of the upper portion and adhesively bonded thereto 
In another embodiment of the invention , { HEAD ~ the body } has no necking in at its upper edge and is of uniform diameter from { TAIL ~ end } to end and is tightly fitted into the lip of the upper portion and adhesively bonded thereto
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 TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH