FILM BAG Russian patent published in 2011 - IPC B65D30/20 

Abstract RU 2422342 C1

FIELD: transport, package.

SUBSTANCE: invention relates to film bag for dry food or detergents, powder or granulated construction materials, etc. The bag has the first side folder and the second side folder embedded between the front surface and the rear surface. The top seam and the longitudinal seam are heat sealed. On the inner surface of the bag below top seam there is reusable locking device in the area of the first side folder. The first side folder forms chute with possibility to be reclosed when bag section is opened above reusable locking device to extract contents. On the second side folder there is handle located centrally or eccentrically in longitudinal direction of the second side folder being offset to bottom of the bag.

EFFECT: invention provides contents portion dosing accuracy and is convenient in usage.

14 cl, 6 dwg

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RU 2 422 342 C1

Authors

Kujat Markus

Dates

2011-06-27Published

2007-05-31Filed