Another purpose consists of making use of {HEAD ~ the short fibers} of {TAIL ~ the carded material} from which the threads are made, fibers which are disposed of in normal processes differing from the invention as no usefulness is found for them 
of
Another purpose consists of making use of { HEAD ~ the short fibers } of { TAIL ~ the carded material } from which the threads are made , fibers which are disposed of in normal processes differing from the invention as no usefulness is found for them
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL 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 OTH OTH OTH OTH OTH