US 5,632,439 A · One-piece bland/shroud and display case

Abstract

A one-piece blank which is folded to provide a shroud is used in conjunction with a bottom tray and securing mechanism to form a display case for enclosing an array of packages. The one-piece blank or shroud formed thereby includes a central top panel and a pair of side panels hinged thereto so that when the side panels are bent along the hinge lines to form the shroud the side panels are located adjacent respective opposed side faces of the array of packages. The blank or shroud also includes a pair of opposed projecting portions hinged to each side panel with a central hinge line therein to define a reinforcing panel and a leg panel so that when the reinforcing panels of each pair of projecting portions are bent back onto the associated the side panel the leg panels are bent perpendicular to the reinforcing panels to come together and to form a leg which is inserted laterally into the side face of the array of packages. Preferably, the blank or shroud includes a pair of squaring panels foldably attached to respective other sides of the central panel which are bent back and secured to the central panel so that the squaring panels strengthen the central panel. The reinforcing panels are also preferably immovably secured to the side panels adjacent thereto.

Claims9

Dependent claims

A one-piece shroud for enclosing a top and two opposed side faces of an array of packages while leaving the other two opposed side faces of the array unenclosed comprising:

(a) a central top panel which is rectangular shaped and which overlays a top of the array of packages, said top panel defining a pair of opposed first sides extending parallel to an x-axis and a pair of opposed second sides extending parallel to a y-axis;
(b) a pair of side panels attached to respective first sides along a respective first hinge line parallel to the x-axis, said side panels being bent along said first hinge lines so that said side panels engage opposed sides of the array of packages;
and
(c) a pair of opposed projecting portions for each said side panel extending parallel to the x-axis and beyond an adjacent respective said second side,
each said projecting portion being attached to the associated said side panel along a second hinge line parallel with the y-axis, and
each said projecting portion including a third hinge line therein parallel to the y-axis to define a reinforcing panel and a leg panel, said reinforcing panel extending parallel to the x-axis for a distance less than 1/2 of a distance that said side panel extends parallel to the x-axis, said reinforcing panels being bent back onto and unmovably secured to said side panels along said second hinge lines and said leg panels being bent perpendicular to said reinforcing panels along said third hinge lines so that said leg panels come together and form a single leg which is inserted laterally into the array of packages.

3 more elements

A one-piece shroud for enclosing a top and two opposed side faces of an array of packages while leaving the other two opposed side faces of the array unenclosed comprising:

a central top panel which is rectangular-shaped and which overlays a top of the array of packages, said top panel defining a pair of opposed first sides and a pair of opposed second sides;
a pair of opposed T-shaped panels, each said T-shaped panel including
a side panel forming a cross portion of the T-shaped panel, said side panel attached completely along a length of the associated first side of said central panel by means of a hinge connection and said side panel engaging an associated side face of the array, wherein each said side panel includes a respective pair of reinforcing panels for reinforcing the associated said side panel, each said reinforcing panel including
a hinge line which connects said reinforcing panel with the associated said side panel, with each said reinforcing panel of a pair being bent back onto said side panel along said hinge line and securing means for immovably securing said reinforcing panels to said side panels adjacent thereto
a single leg forming a rectangular-shaped leg portion of the T-shaped panel, said leg being located between adjacent packages of the array as the associated said side panel engages the side face of the array, and wherein each said leg includes a pair of respective leg panels, each said leg panel including a leg hinge line which connects said leg panel with an associated said reinforcing panel, with each said leg panel of a pair being bent perpendicular to the associated said reinforcing panel along said leg hinge line.

2 more elements

Dependencies are inferred from the claim text.

One-piece bland/shroud and display case

Life of this patent

One-piece bland/shroud and display case

Life of this patent

Abstract

Claims9