The arm member 46 is integrally formed therewith a knife support arm 43 which has {HEAD ~ a cloth} cutting {TAIL ~ knife} 42 at the leading end and a lift arm 45 supporting a roller 44 at the leading end for engaging the engaging face 39 
The arm member 46 is integrally formed therewith a knife support arm 43 which has { HEAD ~ a cloth } cutting { TAIL ~ knife } 42 at the leading end and a lift arm 45 supporting a roller 44 at the leading end for engaging the engaging face 39
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL 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