Foil bags are formed as new paper bags by fusing together two webs and tying a detachable strap which has {HEAD ~ a suspension opening} to {TAIL ~ one said opening} of each bag, the strap being separated by a perforation line from the respective side of the bag 
to
Foil bags are formed as new paper bags by fusing together two webs and tying a detachable strap which has { HEAD ~ a suspension opening } to { TAIL ~ one said opening } of each bag , the strap being separated by a perforation line from the respective side of the bag
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 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