Patent ID: 6293394
Filing Date: 2001-09-25
Classification: B65D,Y10S

Abstract:
A packaging pouch (10), having two opposing walls, with a tube (38, 42) for drinking or pouring and an easy-to-open protective region as access to the tube (38, 42), which is located inside of the packaging pouch (10), comprises a first compartment (32) that contains fluid contents and, a second compartment (34) in which a first tube part (38) is located, that is separated in a fluid-tight manner from the first compartment (32) by means of transition region (30) formed by joined portions of inside surfaces of the two opposing walls of the pouch, where the tube (38, 42) is joined in the transition region (30) to inside surfaces of the two opposing walls of the packaging pouch (10) in a fluid-tight manner, leads from the first compartment to the second compartment and comprises a valve element for opening and closing a through-flow channel (37), the valve element (58, 56) is positioned in the portion of the tube (38, 42) which is located in the transition region (30) and, under the action of pressure from the side, frees the through-flow channel (37) and closes automatically.