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