| 摘要 |
FIELD: disposable package for liquid and gaseous products. ^ SUBSTANCE: re-sealed container has rectangular lower surface and four side walls 1, 3 extending at substantially right angles one to another and upper area closed with strip seam 5 after container filling. Arranged in upper area is closing member located on inclined surface 7. Container if collapsed so that inclined surface 7 supporting closing member 8 at least partly extends beyond rectangular profile defined by lower container surface. Surface 1 located below closing member 8 has convex zone. Surface 2 opposite to surface 1 has concave zone located at least in upper container area. ^ EFFECT: possibility of optimal container volume usage along with providing advantages of prior art container production, filling and closing. ^ 8 cl, 18 dwg |
