Because the folded over {HEAD ~ end margins} of {TAIL ~ the liner} present a significantly larger end surface than the cut edges of a conventional plain liner, it can be arranged that the hot melt adhesive also attaches the outer wrapping to the liner in the regions of theses end edges so that together they form a laminated structure increasing the local stiffness 
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Because the folded over { HEAD ~ end margins } of { TAIL ~ the liner } present a significantly larger end surface than the cut edges of a conventional plain liner , it can be arranged that the hot melt adhesive also attaches the outer wrapping to the liner in the regions of these s end edges so that together they form a laminated structure increasing the local stiffness
OTH OTH OTH OTH 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 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH