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Individual
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Individual
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Priority to ES1972180792UpriorityCriticalpatent/ES180792Y/en
Publication of ES180792UpublicationCriticalpatent/ES180792U/en
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Publication of ES180792YpublicationCriticalpatent/ES180792Y/en
Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting
(AREA)
Making Paper Articles
(AREA)
Abstract
Pressure device for closures of bags, essentially characterized in that internal housing of the closure piece has practiced laces in which pressure springs are housed that act on partially populated spheres with respect to each contained lace so that in the sliding of the closing piece with respect to of the nozzle, the spheres rub at all times on the surface of the nozzle itself by thrust of the springs, meanwhile that, once the closure piece is in the open or close position, the mats under the action of the springs constitute fixing organs action of the position of each piece closing with respect to the nozzle that supports them. (Machine-translation by Google Translate, not legally binding)
ES1972180792U1972-05-251972-05-25
PRESSURE DEVICE FOR BAG CLOSURES.
ExpiredES180792Y
(en)
FAST OPENING DEVICE, DAMPING THE OPENING AND TO KEEP THE APPLY A HINGED CLOSING COMPARTMENT INCLUDING ELASTIC BODIES WHICH AFFECT THE CLOSING PART IN AN OPEN DIRECTION
Procedure and device for closing full bags and finishing bags of fund in wrist full and closed (Machine-translation by Google Translate, not legally binding)