The contact regions of the can wall and of {TAIL ~ the separation element} are guided in the region with {HEAD ~ the press surfaces} 
The contact regions of the can wall and of { TAIL ~ the separation element } are guided in the region with { HEAD ~ the press surfaces }
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD