CASE FOR PLACEMENT OF PACKAGED PRODUCT (VERSIONS) AND TRAY FOR THIS CASE Russian patent published in 2013 - IPC B65D19/20 

FIELD: packing industry.

SUBSTANCE: group of inventions relates to containers from paper material. The case comprises a base and a box with side walls. The base is made as composite from a tray inside the box with adjacency by side walls. The side wall is made from two parts, the first of which may bend relative to the bottom, and the second one - with the possibility of bending relative to the first part towards the bottom and fixation in the folded condition along the first part of the side wall by insertion of ledges into bottom slots. Each end wall is made of two halves, which consist of two parts, the first one is made as capable of bending relative to the bottom, and the second one - as capable of bending relative to the first part and arrangement along the first part with fixation due to insertion of the ledge into the slot in the side wall. Each valve of the side wall is made of two parts, the first one is made as capable of bending relative to the first part of the side wall and arrangement along folded parts of the half of the end wall, and the second one - as capable of bending relative to the first part and insertion between folded parts of the half of the end wall. In the box the walls at the side of the bottom have valves with bending and arranged along inner surfaces of folded side and end walls of the tray and fixation on the tray by insertion of the ledges into the bottom slots. At the side of the bottom there are dissections provided for bending of support valves and their arrangement on the surface of the tray bottoms.

EFFECT: design has higher spatial rigidity.

7 cl, 12 dwg