PACKAGE WITH STABLE BOTTOM OF HEAT-WELDED SYNTHETIC FILM Russian patent published in 2014 - IPC B65D30/16 

FIELD: packaging industry.

SUBSTANCE: invention relates to a package with a stable bottom for liquid or pasty products. The package is made of heat-welded synthetic film and comprises two side walls (1) connected by the upper weld joint (2). The longitudinal edges are also connected by the longitudinal weld joint (3). The package has a film bottom (4) located inwards, a reusable valve (5) and a handle (8) for carrying of the film. The reusable valve (5) is a release element (6) of reusable closing, located on the part connecting its side walls (1) of the upper weld joint (2) and has a screw lock. At that the handle (8) for carrying is almost centrally fixed on one of the side walls (1).

EFFECT: invention enables during release of the contents to locate the release element at the lowest place, which ensures complete emptying of the package, at that the package is fixed securely.

8 cl, 8 dwg