The base is adapted and positioned to deform the thermoplastic sheet upon entering the cavity by making the thermoplastic sheet first contact {TAIL ~ the bottom portion} of {HEAD ~ the wall} 
The base is adapted and positioned to deform the thermoplastic sheet upon entering the cavity by making the thermoplastic sheet first contact { TAIL ~ the bottom portion } of { HEAD ~ the wall }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD