Yet a further object is to provide a method in which the web of {TAIL ~ an electrically conductive material} comprises an aluminium web having a thickness of e.g. {HEAD ~ 50 μm} 
Yet a further object is to provide a method in which the web of { TAIL ~ an electrically conductive material } comprises an aluminium web having a thickness of e.g. { HEAD ~ 50 μm }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD