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Individual
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Individual
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Priority to ES1967133755UpriorityCriticalpatent/ES133755Y/en
Publication of ES133755UpublicationCriticalpatent/ES133755U/en
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Publication of ES133755YpublicationCriticalpatent/ES133755Y/en
Containers And Plastic Fillers For Packaging
(AREA)
Abstract
Sealing device for containers, especially containers of flexible and elastic material, characterized in that it comprises a stopper, closed by its upper base and provided therewith with a small eccentric orifice that is threadedly adapted to the cylindrical neck of the screwing, remaining in disposition of moving helically between two limit positions, determined by corresponding sets of stops in one of whose positions the said eccentric hole is closed by a corresponding internal flange provided on the upper edge of the neck, preventing the exterior of the contents of the container, while in the other limit position the said orifice is stopped from the said flange allowing free flow to the outside of the contents with the characteristic that the base of the plug referred to present a frustoconical internal internal projection, which in the closed position plugs into the interior of the central opening delimi tada by the internal flange of the neck, ensuring the tightness of closure (Machine-translation by Google Translate, not legally binding)
ES1967133755U1967-10-171967-10-17
SEALING DEVICE FOR CONTAINERS.
ExpiredES133755Y
(en)
Closure device with warranty seal for bottles and similar containers of plastic material. (Machine-translation by Google Translate, not legally binding)
An automatic closure device for tubes, bottles and other containers intended for liquids and pastes. (Machine-translation by Google Translate, not legally binding)