Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Reyde SA
Original Assignee
Reyde SA
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Publication date
Application filed by Reyde SAfiledCriticalReyde SA
Priority to ES75425UpriorityCriticalpatent/ES75425Y/en
Publication of ES75425UpublicationCriticalpatent/ES75425U/en
Application grantedgrantedCritical
Publication of ES75425YpublicationCriticalpatent/ES75425Y/en
New pneumatic plug, essentially characterized by the fact that it is constituted by a hollow body, totally closed, without continuity solution, and that inside it a fluid, such as air, has been arranged, which can not go outside, the walls being of said stopper, of flexible material, which deforms at the time of introduction of the neck of the container to be sealed, coupling with the irregularities of the internal walls by virtue of the pneumatic pressure that from the interior originates and projects towards the exterior , without possibility of exit, deformation that is accentuated by virtue of the pressure of the gases contained in the liquids packed inside the container thus sealed, said cap having means for gripping it in the entry and exit phases. (Machine-translation by Google Translate, not legally binding)
Improvements in the system of closure of containers comprising plugs of mechanical type or of type corona (Machine-translation by Google Translate, not legally binding)