DRAIN MENS FOR THE OUTLET OPENING IN THE SPOUT OF A COLLAPSIBLE BAG OF PLASTIC FILM OR LAMINATED PLASTIC FILMS FOR USE IN A SO CALLED BAG IN BOX PACKAGE

摘要

This emptying apparatus (11) comprises at least one component (13) extending at a distance within a bag (5), which is positioned in a straight line with the output opening (3), or around it and defines at least one passage (15) between the end (17) of the output opening of at least one component (13), which is located further from the output opening and of the output opening (3) of the mouth (1). The wall of the bag (5), located opposite to the output opening (3) of the mouth (1), is thereby prevented from being sucked through the bag when the bag (5) is partly or nearly fully drained from liquid and thereby it has been folded. In this way, the opposite wall of the bag does not cover the output opening (3) and prevents the flow of liquid through that point.