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Individual
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Individual
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Priority to ES1973193156UpriorityCriticalpatent/ES193156Y/en
Publication of ES193156UpublicationCriticalpatent/ES193156U/en
Application grantedgrantedCritical
Publication of ES193156YpublicationCriticalpatent/ES193156Y/en
Auxiliary Apparatuses For Manual Packaging Operations
(AREA)
Abstract
Closing for bags, which are of the type that are constituted by a piece secured to the closing flap of the bag, whose piece comprises a perpendicularly emerging extension, which is retractable, and a bridge, secured to the body of the bag, which allows the step of the aforementioned piece, but not of its retractable appendage when it is in normal rest situation, is characterized essentially because the piece secured to the overlapping closure is constituted by two housings that are joined together by conventional means forming a box and imprisoning between them to the closing flap, which are secured by a supplementary clamp that crosses the other parts, and because the retractable appendix is constituted by a hollow button, endowed with a peripheral radial edge by its internal end, whose button emerges through a window of its same configuration practiced in one of the housings, as far as the flange allows, which acts as a limited or, being constantly required to do this emergency situation by a helical spring disposed between. It and the housing opposite to that provided with a window. (Machine-translation by Google Translate, not legally binding)
ES1973193156U1973-07-041973-07-04
CLOSURE FOR BAGS.
ExpiredES193156Y
(en)