Patent ID: 7241254

Claim:
A method of manufacturing a container blank, comprising: providing a web comprising a plurality of container panels including a first container panel, the first container panel having a first access panel formed therein, wherein the first access panel is at least partially defined by a fold line and cut lines so that the first access panel can be pivoted open relative to the first container panel; providing an access panel assembly, with the access panel assembly having a center portion, wherein the center portion has an upper portion, a lower portion, and a second access panel between the upper portion and the lower portion, and wherein the second access panel is defined so that the second access panel can be pivoted open relative to the upper and lower portions of the center portion of the access panel assembly; adhering the upper portion of the center portion of the access panel assembly to the first access panel at a position between the fold line and a cut line of the cut lines, wherein the second access panel is adjacent to the first access panel and is not adhered to the first access panel; providing a film; adhering at least a portion of the film to the first container panel; covering the second access panel with the film so that the second access panel is disposed between the film and the first access panel; and cutting the web.