{HEAD ~ An extrusion manifold} receives the semi fluid mixture and extrudes {TAIL ~ the mixture} at a selected rate to form a continuous sheet of mixture having a predetermined uniform cross section 
extrudes
{ HEAD ~ An extrusion manifold } receives the semi fluid mixture and extrudes { TAIL ~ the mixture } at a selected rate to form a continuous sheet of mixture having a predetermined uniform cross section
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH