It is an additional object of the present invention to provide a method and {TAIL ~ apparatus} for fabricating a lid having {HEAD ~ a cross section} of a super ellipse 
It is an additional object of the present invention to provide a method and { TAIL ~ apparatus } for fabricating a lid having { HEAD ~ a cross section } of a super ellipse
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH