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Bertako S Coop
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Bertako S Coop
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Application filed by Bertako S CoopfiledCriticalBertako S Coop
Priority to ES1977230932UpriorityCriticalpatent/ES230932Y/en
Publication of ES230932UpublicationCriticalpatent/ES230932U/en
Application grantedgrantedCritical
Publication of ES230932YpublicationCriticalpatent/ES230932Y/en
238000004806packaging method and processMethods0.000titleabstract2
238000005452bendingMethods0.000abstract1
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Making Paper Articles
(AREA)
Abstract
New closure for packaging; that these being of the type of those constituted on the basis of punchable material such as cardboard or the like, which in the assembly forms a prismatic container in which a bag is housed as container for the product in question, and whose container has prolongations of their faces or planes that determine closing folding flaps; essentially it is characterized in that one of said flaps is joined to the collateral or contiguous flaps through fold lines, and the three by their internal faces attached to the bag containing the product; having foreseen that the facing and parallel flaps of the aforementioned set of three behave; bending lines in combination with separate die cuts, all this giving rise to a kind of bellows that are compressed to close the container by folding down all three flaps and then the fourth and last flap detached from the bag, simultaneously producing the closing, of it also by folding. (Machine-translation by Google Translate, not legally binding)
ES1977230932U1977-09-201977-09-20
NEW CLOSURE FOR CONTAINERS.
ExpiredES230932Y
(en)