Patent ID: 9452861
Filing Date: 2016-09-27
CPC Classification: B31B,B65D

Claim Text:
1. A blank of sheet material for forming a polygonal container, said blank comprising: a bottom panel; two opposing side panels, each side panel extending from a side edge of the bottom panel; two opposing end panels, each end panel extending from an end edge of the bottom panel, each end panel comprising at least one major stacking extension extending from a top edge thereof; and a reinforcing panel assembly extending from a first side edge of a first end panel of the two end panels, the reinforcing panel assembly including at least an outer corner panel, an outer reinforcing side panel, an inner reinforcing side panel, and an inner reinforcing corner panel, wherein a free bottom edge of the outer corner panel is collinear with a free bottom edge of the inner reinforcing corner panel, and wherein upon articulation of the blank, the outer corner panel and inner reinforcing corner panel are disposed in juxtaposed face-to-face relation to one another to form a first corner wall of the polygonal container.