FIELD: packing, liquid packing equipment. SUBSTANCE: proposed sealing cap is provided with device forcing out part of material in container when fitting it onto container neck. One several holes are provided and arranged to place inner space of container in communication with ambient with ambient medium and to permit getting out of gas and/or liquid from inner space of cap. EFFECT: provision of filling containers with liquid with prevention of air or gas getting into liquid, i.e. forming gas bubbles. 17 cl, 8 dwg
