Patent ID: 11858710
Assignee: SCHOLLE IPN IP B.V.
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 9:
10. A spouted pouch according to claim 1, wherein the spout (10) is provided with two rotation preventing bosses (25,26) at diametrically opposed locations relative to the neck (12), and wherein the socket is provided with two substantially semi-circular permanent snap lock anti-back off portions (61,62) that each integrally adjoin the deck portion at a top end thereof and extend substantially downward from the deck portion, as well as concentric and radially outward relative to the lower section of the tubular portion (58) of the socket, which anti-back off portions (61,62) have been flexed radially outward when passing over the rotation preventing boss and then snapped radially inward behind the rotation preventing boss with a head end of the anti-back off portion facing the rotation preventing boss.