Patent ID: 8409390
Filing Date: 2013-04-02
Classification: B65B,Y10T

Abstract:
1. A method for the environmentally sealed connection of a first at least partially flexible receptacle to a second at least partially flexible receptacle, wherein the receptacles include films which have outer sides that are firmly weldable and inner sides that are releasably weldable to an inner seam, the method comprising: arranging a receiving end of the second receptacle and a penetrating end of the first receptacle opposite one another in a docking region; performing at least one of: (i) turning the receiving end inward so as to produce a receiving region, and inserting the penetrating end into the receiving region, or (ii) arranging at least one strip in a direction parallel to the ends so as to produce a receiving region and so that the ends are at least partially enclosed by the strip; welding the ends in a welding region within the receiving region; and pulling laterally on the ends to release the inner seam.