Sprayer for liquids of different viscosity grade to apply to semi-rigid containers (Machine-translation by Google Translate, not legally binding)

摘要

A sprayer for liquids of different degree of own viscosity to be applied to semi-rigid containers essentially characterized by the fact that it is constituted by a plug of plastic material provided superiorly with a cylindrical projection in which a central cavity ends, from which a segment is cut to make a communication hole between said central cavity, and the outside, so that in said central cavity, of triangular section, the upper part of a perforated metallic tubular body, closed at the top and having a calibrated radial hole disposed superiorly, enters forcedly. in correspondence with the aforementioned communication hole of the stopper and because to said metal part the upper end of a tube of plastic material which takes, at a certain distance from the bottom of the semi-rigid container, the liquid contained therein which has to be connected is connected. be pulverized. (Machine-translation by Google Translate, not legally binding)