SUPPLY DEVICE Russian patent published in 2015 - IPC B65D83/08 

FIELD: transport engineering.

SUBSTANCE: supply box (200) is intended for storage in stack of the plate items, and contains first and second rectangular main walls (250, 251). Each wall has first and second end edges. These edges create first end edge (244), and second end edges of main walls (250, 251) create the second end edge (245) of the box. The first side edge of each main wall continues along the first side edge (238) of the box. The second side edge of each main wall continues along the second side edge (239) of the box. The box contains the first and the second end walls (236, 237) and supply hole (226). Each of the end walls (236, 237) has the first and the second diametrically opposite right angles, and the first and the second diametrically opposite convex angles. The first side edge (238) of the box continues between the first right angles of the end walls (236, 237). The second side edge (239) of the box continues between the second right angles of the end walls (236, 237). End edges (244, 245) of the main walls contain bent area corresponding to bend of the bent angles of the end walls (236, 237). Each main wall (250, 251) has bent surface corresponding to bent areas of the end edges (244, 245) of the main walls.

EFFECT: group of inventions ensures the supply box with high stability and resistance against deformation, and with well demonstration properties.

19 cl, 9 dwg