Device to seal containers

摘要

It includes a dish shaped cover (1) that incorporates a peripheral slot (3) around its external surface designed to house the cover tight application means to the mouth of the container, consisting said means of a metal cord element (11) housed as an incomplete circumference with its ends joined at a side area of the cover retained by a metal plate (5) forming a slot (8) at one of its ends for the passage of the two ends of the cord element, which are fastened through the action of areas of curvature incorporated into the cord element and by the pressure of a tab (6) formed by the plate material itself holding tight the ends of the cord element. <IMAGE>