This arcuate shape with respect to the conveying path of the fleece aids in uniformly gathering {HEAD ~ the fibre fleece} to {TAIL ~ the shape} of a fibre sliver 
to
This arcuate shape with respect to the conveying path of the fleece aids in uniformly gathering { HEAD ~ the fibre fleece } to { TAIL ~ the shape } of a fibre sliver
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH