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Laboratorio Estebanez S L
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Laboratorio Estebanez S L
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Publication date
Application filed by Laboratorio Estebanez S LfiledCriticalLaboratorio Estebanez S L
Priority to ES1968143165UpriorityCriticalpatent/ES143165Y/en
Publication of ES143165UpublicationCriticalpatent/ES143165U/en
Application grantedgrantedCritical
Publication of ES143165YpublicationCriticalpatent/ES143165Y/en
Stopper-valve, characterized in that it is made up of two parts, one in the form of a screw-threaded capsule on the mouth of the container, and another in the form of an internally perforated nozzle, the lower part of which is cylindrical and fits into a suitable recess practiced in the upper part of the capsule, which is provided with lateral lugs on which the nozzle rotates in its closing or opening positions; the inner hole thereof is, in the open position, aligned with a hole made in the bottom of the cage of the capsule which communicates with the interior of the capsule, so that a product outlet conduit is established in the container closed by the capsule, when the nozzle is aligned with the vertical axis thereof and on the contrary, when the nozzle undergoes a rotation of abatement on the capsule, the cylindrical body of the nozzle closes to the hole located at the bottom of the container. Cajeado, establishing a perfect closure. (Machine-translation by Google Translate, not legally binding)
Capsule with tilting nozzle whose opening and closing positions of the outlet duct are limited (Machine-translation by Google Translate, not legally binding)