FIELD: packaging industry.
SUBSTANCE: package for bulk products, in particular, bag or stack of plastic film with ambient products cladding which consists of at least the front and rear wall, in the lower part connected to bottom. Bottom is formed by at least two inner layers of the section of flat sleeves, folded in longitudinal direction at least on one side. Front and rear walls (2, 3) in upper part (6) of package (1) have one fold (7, 8). Upper section of one of walls (2) is bent to form multilayer zone (16). Upper section of other wall (3) to form overlap zone (17) of its inner side is bent on multilayer zone (16). In coverage area (17) has at least one connection seam (9), through which certain layers walls (2, 3) of package (1) at least partially interconnected. Multilayer zone (16) is formed by flat sections adjoining the inner side of respective wall (2).
EFFECT: package has simple design and high tightness.
9 cl, 4 dwg
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|
RU2520904C2 |
| TUBE | 0 |
|
SU1281169A3 |
