Packaging bags having slider-controlled closure strips
AssigneeS2F Flexico
InventorHenri Georges Bois
Life of this patent
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Abstract
The present invention provides a bag having closure strips and a slider, and including a marker strip for preventing manipulation of the slider prior to the marker strip being ruptured, wherein said marker strip is formed integrally with a wall of the bag and includes a single-use adhesive zone designed to fix it in its in-use position on the opposite wall of the bag.
Claims24
A bag having two walls defining a mouth of the bag, closure strips, a slider, and including a marker strip for preventing manipulation of the slider prior to the marker strip being ruptured, wherein the marker strip is made integrally with one wall of the bag in the vicinity of the mouth of the bag and includes, on an edge opposite the mouth of the bag, a single-use adhesive zone designed to fix the marker strip, in its in-use position, on the opposite wall of the bag, the marker strip being folded over as a U-shape with its concave side facing towards the mouth of the bag, and wherein the marker strip is two-colored:
- it presents different colors respectively on its outer face and its inner face.
A bag having two walls defining a colored body, a mouth of the bag, closure strips, a slider, and including a marker strip for preventing manipulation of the slider prior to the marker strip being ruptured, wherein the marker strip is formed integrally with one wall of the bag in the vicinity of the mouth of the bag, and includes, on an edge opposite the mouth of the bag, a single-use adhesive zone designed to fix the marker strip, in its in-use position, on the opposite wall of the bag, the marker strip being folded over as a U-shape with its concave side facing towards the mouth of the bag, and wherein the marker strip is of a color different from the color of the body of the bag.
Dependencies are inferred from the claim text.