Sag-resistant containers and blanks for making the same
A container formed from a blank and a method for constructing the container are described. The container includes a bottom wall, two end walls, each end wall including at least an end panel extending from an end edge of the bottom wall, and two side walls. The container further includes an upper reinforcing assembly at least partially extending from each end panel, and a side reinforcing assembly extending from opposing side edges of each end panel.
1. A container formed from a blank of sheet material, the container comprising:
a bottom wall;
two opposing end walls, each end wall including at least an end panel extending from an end edge of the bottom wall;
two opposing side walls each extending from an opposing side edge of the bottom wall;
an upper reinforcing assembly at least partially extending from each end panel; and
a side reinforcing assembly extending from opposing side edges of each end panel,
wherein the upper reinforcing assembly comprises a top end flap extending from a top edge of the end panel and a top side flap extending from a side edge of the top end flap, the top side flap being coupled to one of the two side walls in a substantially face-to-face relationship,
wherein the side reinforcing assembly comprises an outer reinforcing panel extending from a side edge of the end panel and an inner reinforcing panel extending from a side edge of the outer reinforcing panel, wherein the outer reinforcing panel is positioned in a substantially face-to-face relationship with the inner reinforcing panel and the inner reinforcing panel is coupled to one of the two side walls.
2. The container in accordance with claim 1 , wherein the side reinforcing assembly comprises a reinforcing panel extending from a side edge of the end panel, the reinforcing panel being coupled to one of the two side walls.
3. The container in accordance with claim 1 , wherein at least one side wall of the two side walls includes a side panel extending from a side edge of the bottom wall and a rollover panel extending from a top edge of the side panel, the rollover panel positioned in a substantially face-to-face relationship with the side panel.
4. A container formed from a blank of sheet material, the container comprising:
a bottom wall;
two opposing end walls, each end wall including at least an end panel extending from an end edge of the bottom wall;
two opposing side walls each extending from an opposing side edge of the bottom wall;
an upper reinforcing assembly at least partially extending from each end panel; and
a side reinforcing assembly extending from opposing side edges of each end panel, wherein the upper reinforcing assembly comprises a top end flap extending from a top edge of the end panel and a top side flap assembly extending from a side edge of the top end flap, the top side flap assembly comprising an outer flap extending from a side edge of the top end flap and an inner flap extending from a side edge of the outer flap, wherein the outer flap is positioned in a substantially face-to-face relationship with the inner flap, the inner flap being coupled to one of the two side walls.
5. The container in accordance with claim 4 , wherein at least one side wall of the two side walls includes a side panel extending from a side edge of the bottom wall and a rollover panel extending from a top edge of the side panel, the rollover panel positioned in a substantially face-to-face relationship with the side panel, and wherein the side panel includes at least one cutout configured to receive the top side flap assembly such that the top side flap assembly is coupled to the rollover panel.