COMPRESSIBLE CONTAINER Russian patent published in 2020 - IPC B65D35/02 B65D1/32 

FIELD: package and storage.

SUBSTANCE: invention relates to a container, more specifically to a package in the form of a compressible container for release of content by means of a compression operation. Claimed is compressible container (1) for releasing content by compressing body portion (30) backwards and forth from the outside, in which body portion (30) has the shape of a polygon or oval, tapering in a left-right direction in a top view. Body portion (30) includes a pair of front and rear pressure portions (31) which are arranged to face each other so as to make a flat polygon or oval in a left-right direction by compressing back and forth, so as to be brought into close contact with each other, and a pair of left and right convergent sections (32) connecting pressing portions (31) to each other. Also, there is a pair of front and rear V-shaped grooves (50) between each of pressing portions (31) of body portion (30) and shoulder portion (20) so as to be facing each other, being recessed towards the central axis of body portion (30) and to form the bottom of the groove by upper fold line (51) extending substantially horizontally.

EFFECT: technical result is reduction of residual content of container without significant compression and deformation of area of its shoulder segment.

11 cl, 6 dwg