ES113074U - Dripping cap. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Dripper cap characterized by the fact that it is made up of an administrator body and a shutter body, all obtained by mol In fact, the first of these bodies offers a disk shape with a cylindrical central depression and a peripheral skirt between whose parts there is a circular groove capable of penetrating the upper part of the neck of a bottle with friction, determining the retention of the body so that the bottom Two ducts axially derive from said depression, one of which occupies a central position and is directed upwards, that is to say, to the outside. The top of the bottle, while the other starts next to the first and goes downwards, that is to say, inside that bottle, with both conductors presenting at their base a restriction that limits the passage section while the sealing body is presented as a cap with Non-slip outer grooving and with internal threading applicable around the neck of the bottle having at its center an axial nozzle that extends through the outer parts and inside the body with an opening at the inner end, through which it has an external conical profile and forming a nipple at the bottom, all of which so that when the two reference bodies are applied to a bottle, the sealing body provides a closing point in the area of coincidence dence of the nipple with the mouth of the external duct and another closing point in the area of coincidence between the conical contour of the nozzle and the edge of the central depression, while when the sealing body is removed, it is possible to drop by drop liquid packaged through the outer duct as an equivalent volume of air enters the inner duct. (Machine-translation by Google Translate, not legally binding)