The apparatus 10, wherein {HEAD ~ the curling station} forms {TAIL ~ the edging} in contact with the disc to thereby secure the disc in place 
forms
The apparatus 10 , wherein { HEAD ~ the curling station } forms { TAIL ~ the edging } in contact with the disc to thereby secure the disc in place
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH