ES1029553U - Closure device for bags and similar enclosure. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Closure device with seal for bags and similar, wherein consists of a structure corrugated reversed, formed by three blades independent length approximately equal, two strip side locks, forming the walls of the structure corrugated, and a superior strip lock, forming the bottom and is mounted on one of the longitudinal edges of the interlock strips, with possibility of partial longitudinal displacement with respect thereto; whose regleta blocking is related to the first of strip closure guides longitudinal preventing his cross separation but allow your free on longitudinal slip while with two locking bar va related by transverse acoples permitting relative longitudinal sliding limited in one of those whose acoples positions are extremely releasable cross to allow the separation of strip for closure and that the opening of bag; whose closure and strip have mutual connection means engageable strip when both are mounted on the terminal block; besides being the first strip side closure cited carrier in their butts tapas transversally close the channel structure, limiting the relative sliding between the terminal block and strip side closing approximately equal magnitude to the longitudinal displacement of the second locking bar, having one of the tapas and extreme adjacent to strip locking pasajes faceable when said terminal block is in the position in which prevents the separation cross of the second side strip close to receive warranty seal or pin. (Machine-translation by Google Translate, not legally binding)