A press comprises {TAIL ~ two cooperating endless belts} {HEAD ~ each} trained over a support and tensioning roller 
A press comprises { TAIL ~ two cooperating endless belts } { HEAD ~ each } trained over a support and tensioning roller
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH