Container for e.g. milk, has opening for filling liquid and comprising integrated air duct that is automatically opened during opening of container, where air duct is separated by bar of main ductwork for filling liquid

摘要

The container has an opening for filling liquid and comprising an integrated air duct (a) that is automatically opened during opening of the container. The air duct is separated by a bar of a main ductwork (b) for filling the liquid. The bar is connected with an inner part (c) of the air duct. The inner part ends few mm below a container cover, and is designed in a form of a channel. The inner part comprises a tube that is connected with the bar.