The convex constant radius curvature of the press profile, which follows downstream from the sprocket 8, continues the compression action of {HEAD ~ the assembly} at very slow rate thereby permitting {TAIL ~ continuous stress relaxation} to occur within the wood 
The convex constant radius curvature of the press profile , which follows downstream from the sprocket 8 , continues the compression action of { HEAD ~ the assembly } at very slow rate thereby permitting { TAIL ~ continuous stress relaxation } to occur within the wood
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH