| 摘要 |
FIELD: packing equipment, particularly cardboard packs for liquid, for instance for juice. ^ SUBSTANCE: pouring device is connected to container in weakened area. Device comprises closure connected to means by threaded connection and cam arranged under the closure. The means includes side cylindrical wall defining pouring area and providing flap valve border. The valve has cam pusher cooperating with the cam. After closure removing from the means cam imparts horizontal action to cam pusher, which results in container opening. ^ EFFECT: increased simplicity of container opening without cutting thereof, prevention of sealing matter leaving inside container. ^ 11 cl, 11 dwg |
