{TAIL ~ The jacket} is moved laterally in front of {HEAD ~ the second separating unit} and is opened by an opening blade 
{ TAIL ~ The jacket } is moved laterally in front of { HEAD ~ the second separating unit } and is opened by an opening blade
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH