PLASTIC CONTAINER PRODUCT Russian patent published in 2021 - IPC A61J1/05 A61J1/14 B65D51/00 

Abstract RU 2751496 C2

FIELD: packaging.

SUBSTANCE: invention relates to a plastic container product. A plastic container product, in particular, made by the method of blowing, filling and sealing, contains a container case with its contents and an adjacent head part that restricts selection area (14), closed by head membrane (16) containing connecting seam (38) that passes through stretched surface (20) of head membrane (16) and separates from each other at least two permeable sections (22, 24) located on free front side (26) of head membrane (16) and designed for the selection of the container contents. Connecting seam (38), located on free front side (26) of head membrane (16), has configuration (36) that at least partially deviates from imaginary rectilinear configuration (32) of the seam, passes inside this surface (20), is longer than rectilinear configuration (32) of the seam, and at least partially covers permeable sections (22, 24).

EFFECT: invention provides an improved container product, especially in terms of ease of handling and method of selecting the container contents.

20 cl, 10 dwg

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RU 2 751 496 C2

Authors

Shpallek, Mikhel, Dr.

Gezer, Iogannes

Khammer, Aleksander

Bajer, Aleksander

Shultes, Mikhel

Dates

2021-07-14Published

2018-02-23Filed