PACKAGE (OPTIONS) AND COLUMN FROM THESE PACKAGES Russian patent published in 2018 - IPC B65D5/64 B65D21/28 

FIELD: package and storage.

SUBSTANCE: invention relates to a paperboard container. Package contains an open box or a basket of corrugated cardboard by the method of bending parts of a sheet blank to form bottom and bent lateral walls, cover in the form of an inverted upside-down tray made of corrugated cardboard by the method of bending parts of a sheet blank to form bottom and bent lateral walls from it. Cover is on the top of the box or basket. At least two horizontally lying side walls of the box or basket each having at least one horizontally extending through hole of a trapezoidal shape in plan with the arrangement of a larger base parallel to the edge of the side wall. At least two lines of a weakened section or two cuts of a wall are made on two oppositely lying side walls of the cover, lines of which are arranged at an angle to each other to form a frustoconical valve, the larger base of which is located on the edge of the side wall of the cover, and the smaller base is the bend line of this valve. Larger base of the hole in the side wall is located at the level of the fold line of the frustoconical valve on the sidewall of the cover to allow this valve to enter the indicated through hole on the side wall and bend it upward away from the bottom of this box or basket.

EFFECT: group of inventions provides higher spatial strength of package.

3 cl, 5 dwg