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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES94978UpriorityCriticalpatent/ES94978Y/en
Publication of ES94978UpublicationCriticalpatent/ES94978U/en
Application grantedgrantedCritical
Publication of ES94978YpublicationCriticalpatent/ES94978Y/en
Hermetic seal for bags, characterized in that it is constituted by a flexible sheet disposed transversely in relation to the mouth of the bag, whose length exceeds, covering it completely, a longitudinal opening, said sheet being joined only by its edges parallel to the mouth of the bag and by the one adjacent to that opening, so that a conduit is formed that communicates the latter with the outside, and through which the nozzle of the loading machine is introduced, producing the automatic closing by the pressure of the walls of the bag. Sack when it is full against the inside of the blade. (Machine-translation by Google Translate, not legally binding)
Improvements in the means of filling and sealing of thermoplastic containers and other materials (Machine-translation by Google Translate, not legally binding)
Cover for closing and sealing the mouths of bags, bags and containers that are provided with longitudinal flaps (Machine-translation by Google Translate, not legally binding)