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Priority to ES94884UpriorityCriticalpatent/ES94884Y/en
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Publication of ES94884YpublicationCriticalpatent/ES94884Y/en
Containers And Plastic Fillers For Packaging
(AREA)
Abstract
An improved sealing for containers, essentially characterized in that it is constituted by a tubular cylindrical element, having superiorly and peripherally a profiled rim that is superimposed on the edge of the mouth of the container, being lodged the obturator proper, inside the neck of the container in an airtight fit, providing as means of permanent retention, teeth fitted in the middle outer part of the obturator that rest on the lower annular inner plane of the cited neck, which when placed in a coinciding position, are blocked, with total impossibility of exit by virtue of the special constitution of horizontal and oblique planes of these elements that form the sliding and anchoring zones, the container being closed by the presence of a bottom plane of the sealing element, which is capable of being perforated to allow the output of the product contained in the container itself, adapting eventu lift a plug in the aforementioned shutter. (Machine-translation by Google Translate, not legally binding)
ES94884U1962-08-291962-08-29
Improved shutter for packaging
ExpiredES94884Y
(en)