REPEATEDLY SEALED CONTAINER FOR CONSUMER GOODS WITH IMPROVED MOISTURE CONTROL Russian patent published in 2019 - IPC B65D75/58 

Abstract RU 2700944 C2

FIELD: package and storage.

SUBSTANCE: consumer goods package (18) has a product extraction opening and a reclosable self-adhesive label (22) which closes said opening. Label (22) comprises bottom layer (24) and top layer (26). Lower layer (24) is attached to package (18) by means of permanent glue applied on first area (30) of inner surface of lower layer, passing around periphery of said hole, and lower layer comprises removable portion (28) at least partially aligned with opening in package. Upper layer (26) is at least partially attached to lower layer (24) by constant adhesive applied on rear hinge area (32) of inner surface of upper layer, and is at least partially retractable to lower layer by second adhesive applied on tear-off area (34) of top layer inner surface extending farther from hinge region (32). Thus it is possible to move upper layer (26) from closed position, in which it lies above at least access hole, into open position, in which it is lifted above lower layer (24), opening removed section (28). Second adhesive is a permanent adhesive, and a layer of a separating agent is applied between lower layer (24) and upper layer (26). In the closed position, the front end section of detachment region (34) of the inner surface of upper layer (26) lies at least partially above the separating agent.

EFFECT: reclosed sealed container for consumer goods with improved moisture control.

13 cl, 6 dwg

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RU 2 700 944 C2

Authors

Bourgoin Philippe

Rutzinger Elke

Slooff Arjen Hamilcar

Dates

2019-09-24Published

2016-05-26Filed