Patent ID: 8205746

Claim:
A display pack for a product, comprising: a first and a second overlaying corrugated cardboard sheets, the first cardboard sheet having a first upper facing, a first lower facing and a first inner corrugated member with first corrugations and first air gaps between the first upper and first lower facings, the second cardboard sheet having a second upper facing, a second lower facing and a second inner corrugated member with second corrugations and second air gaps between the second upper and second lower facings, the first and second overlaying corrugated cardboard sheets forming a layered structure having an outer peripheral edge and an original thickness, at least one of the first and second cardboard sheets defining at least one opening; at least one container having a flat insertion portion and a chamber portion for holding the product, the insertion portion having an outer edge and being sandwiched between the first and second cardboard sheets and the chamber portion protruding from a plane of the cardboard sheets via the opening, the overlaying cardboard sheets having at least one peripheral area extending inwardly from the outer peripheral edge to an inner area between the at least one peripheral area and the opening; and an adhesive between the first and the second corrugated cardboard sheets in the at least one peripheral area to adhere the two corrugated cardboard sheets; wherein the inner area has substantially the original thickness and the at least one peripheral area includes at least one crushed area in which the first and second air gaps therein are substantially eliminated.