More specifically, {HEAD ~ the invention} relates to {TAIL ~ a novel part}, tool and method for forming parts made of sheets of thermoplastic materials 
More specifically , { HEAD ~ the invention } relates to { TAIL ~ a novel part } , tool and method for forming parts made of sheets of thermoplastic materials
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH