The width of {TAIL ~ the impregnated area} of the felt 10 , the flow time and the distribution time depend on the viscosity of the size, on {HEAD ~ the characteristics} of the felt and on the positioning geometry  
The width of { TAIL ~ the impregnated area } of the felt 10 , the flow time and the distribution time depend on the viscosity of the size , on { HEAD ~ the characteristics } of the felt and on the positioning geometry
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL 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 OTH OTH OTH