{HEAD ~ An improvement} in a method and {TAIL ~ related apparatus} for filling a carton with successive stacks of articles, for example teabags 
in
{ HEAD ~ An improvement } in a method and { TAIL ~ related apparatus } for filling a carton with successive stacks of articles , for example teabags
HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH