Crown cap to champanize or gasify all kinds of liquids once packaged. (Machine-translation by Google Translate, not legally binding)

摘要

A crown cap for champaºizado or aerated of all kinds of liquids, once packaged, characterized by being constituted by a crown cap, which has a prominence on its surface and in the center of it a small hole through which carbon dioxide penetrates, having inside the said crown cap a disc in the usual way, made of rubber, natural cork or agglomerate, in the last two cases it will have a rubber bath to make it more waterproof, that disc having in its center a hole in which it houses a small valve whose lower part is slightly larger in diameter than the hole in the disc, so that once the carbon dioxide is introduced, the pressure of the latter from the inside of the container pushes the valve upwards and seals the hole in the disc, being covered and in the upper part, said valve has two spaces through which the carbon dioxide penetrates. (Machine-translation by Google Translate, not legally binding)