allowing the molded plastic foam conical body to further shrink, wherein after the molded plastic foam conical body has further shrunk, {HEAD ~ the leading edge} and the trailing edge of the affixed reinforcing member define {TAIL ~ a second gap} having a second gap width, the second gap width being less than the first gap width 
define
allowing the molded plastic foam conical body to further shrink , wherein after the molded plastic foam conical body has further shrunk , { HEAD ~ the leading edge } and the trailing edge of the affixed reinforcing member define { TAIL ~ a second gap } having a second gap width , the second gap width being less than the first gap width
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH