FIELD: packing and storage.
SUBSTANCE: invention relates to packages made from elastic material, and more specifically to packages having means for controlled opening of package by tearing. Package contains a sheet of elastic film material folded in the longitudinal direction to bring together the edges of the sheet, besides, the named edges are fastened together to form a longitudinal back seam. First end of folded sheet is fixed by first end seam, and second end of folded sheet is fastened with second end seam to form space for objects, wherein said space is confined by said bonded ends and sidewall made up of folded sheet. Point of opening initiation on one of the end seams is made so that to provide a point for initiation of breaking of the elastic film material with formation of an opening. Tear control element is configured to direct tearing initiated from the start point in the longitudinal direction from the first end seam to the second end seam and across the side wall when a tearing force is applied.
EFFECT: providing control when opening the package.
19 cl, 13 dwg
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Authors
Dates
2024-12-24—Published
2021-02-24—Filed