ES241060U - Plastic container closure device for preserves, beverages or any other different product (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Closing device for plastic containers, for preserves, beverages for any other product characterized by external adaptation, for the immediate area to the mouth of a plastic container or block, of a metal sleeve, more or narrow, configuration hands according to the shape of the container, said sleeve having in its upper mouth a peripheral flange oriented towards the outside, which must be located next to another smaller flange or edge of the mouth of the plastic container, also comprising the arrangement on said two mouths of a metal lid of conventional type, with its corresponding lower annular channel, filled with a mass of sealing composition, mechanically joining the three aforementioned parts, after filling to the container, by bending and engargolado forming a double hook that joins the metal sleeve, with metal lid, with interposition in the initial area of the engargolado fold of a certain portion of the edge the p tin or mouth of the plastic container, which also participates in said unión, being likewise sealed. (Machine-translation by Google Translate, not legally binding)