A system and method for a double glue joint is provided. The box is movable between knockdown and assembled configurations. In the knockdown configuration, the box includes a plurality of co-planar panels connected to one another, with a first and last panel each having a free end having a tab. One of these tabs, along with a portion of the panel adjoining the tab, are coated with adhesive. The box is movable to an assembled configuration by folding the panels relative to each other by one or more score lines until the free ends of the first and last panels meet. Utilizing the adhesive, the tab of the last panel is secured to an exterior surface of the first panel while the tab of the first panel is secured to an interior surface of the last panel, thus forming a double glue joint with interior and exterior connections.

A system and method for a double glue joint is provided. The box is movable between knockdown and assembled configurations. In the knockdown configuration, the box includes a plurality of co-planar panels connected to one another, with a first and last panel each having a free end having a tab. One of these tabs, along with a portion of the panel adjoining the tab, are coated with adhesive. The box is movable to an assembled configuration by folding the panels relative to each other by one or more score lines until the free ends of the first and last panels meet. Utilizing the adhesive, the tab of the last panel is secured to an exterior surface of the first panel while the tab of the first panel is secured to an interior surface of the last panel, thus forming a double glue joint with interior and exterior connections.

A blank includes a front panel; a wing portion coupled to the front panel by a wing hinge, the wing portion including an attachment panel disposed opposite from the wing hinge, the attachment panel configured to couple to the front panel to at least partially form a cavity between the front panel and the wing portion; a lower telescoping panel coupled to the front panel by a lower telescoping hinge; and an upper telescoping panel coupled to the lower telescoping panel by an upper telescoping hinge, the upper telescoping panel and the lower telescoping panel configured to fold into the cavity in a closed configuration to at least partially enclose the cavity.

A single piece container made of cardboard, paperboard or other flexible sheet material which provides improved strength properties, but without the need to laminate layers of sheet material together by having an outer shell comprising sidewall panels (3, 5, 7, 9) and a set of inner sidewall panels (11, 13, 15, 17) connected to the outer shell at foldlines. The set of inner sidewall panels includes a first inner sidewall panel in facing relationship with the inner surface of a first outer shell sidewall panel and integrally connected to one of the outer shell sidewall panels along a foldline, and a first set of further inner sidewall panels integrally connected to the first inner sidewall panel along a foldline, the sidewall panels of the set of further inner sidewall panels being hingedly connected to one another about respective foldlines. The set of inner sidewall panels also includes a second set of further inner sidewall panels integrally connected to the first inner sidewall panel along a foldline, the sidewall panels of the second set of further inner sidewall panels being hingedly connected to one another about respective foldlines.

A single piece container (200) made from cardboard, paperboard or other lightweight foldable sheet material is provided. The container (200) includes an outer shell and an inner shell. The outer shell has first and second ends (202, 204), and includes a plurality of outer shell sidewall panels (3, 5, 7, 9) hingedly connected to one other about respective outer shell sidewall foldlines. The outer shell sidewall panels (3, 5, 7, 9) extend between the first and second ends (202, 204) of the outer shell. At least the second end of the outer shell is a closed end. The inner shell includes a plurality of inner shell sidewall panels hingedly connected to one other about respective inner shell sidewall foldlines. The inner shell is integrally connected to the outer shell along a foldline. Each one of the inner shell sidewall panels is in face-to-face contact with the inner surface of a respective one of the outer shell sidewall panels (3, 5, 7, 9).

A blank for constructing a crush-tolerant container includes a first side panel, a bottom panel, a second side panel, and a top panel coupled together in series. At least one cutout and at least one bridge portion are defined along a first fold line between the top panel and the first side panel. The at least one bridge portion and the at least one cutout are configured to maintain the top panel in a plane spaced above a top edge of the first side panel when the container is formed and the top panel is not under a stacking load, and to allow the top panel to move downwardly such that at least a portion of the top panel is substantially co-planar with the top edge of the first side panel when the container is formed and the top panel is under the stacking load.

The method includes a blank with a lid and a top wall respectively connected to a first side and a second side of a bottom wall, a first sidewall connected to a first end of the bottom wall, and a ramp panel connected to the first sidewall along a first edge of the first sidewall, the method including first folding the ramp panel so that a second end of the ramp panel contacts the bottom wall, second folding the top wall into a first closed position over the bottom wall to at least partially form a package, the top wall defining an opening, at least part of the ramp panel and the first edge being viewable through the opening when the top wall is in the closed position, the lid in a second closed position at least partially covering the opening.

The method includes a blank with a lid and a top wall respectively connected to a first side and a second side of a bottom wall, a first sidewall connected to a first end of the bottom wall, and a ramp panel connected to the first sidewall along a first edge of the first sidewall, the method including first folding the ramp panel so that a second end of the ramp panel contacts the bottom wall, second folding the top wall into a first closed position over the bottom wall to at least partially form a package, the top wall defining an opening, at least part of the ramp panel and the first edge being viewable through the opening when the top wall is in the closed position, the lid in a second closed position at least partially covering the opening.

A tamper-evident container (1) including: a store (2) for housing at least one product, a closure system (7) placed at a passage opening (5) of the store (2) and configured for obstructing said passage opening to define a closed condition of the container (1). The store (2) has at least one glued portion at which a layer (40) made of heat-sensitive material is arranged, configured for irreversibly varying, following a heating of said layer (40), an optical and/or physical property of the same layer to provide evidence of an attempted tampering of the container (1).

A blank includes a front panel; a wing portion coupled to the front panel by a wing hinge, the wing portion including an attachment panel disposed opposite from the wing hinge, the attachment panel configured to couple to the front panel to at least partially form a cavity between the front panel and the wing portion; a lower telescoping panel coupled to the front panel by a lower telescoping hinge; and an upper telescoping panel coupled to the lower telescoping panel by an upper telescoping hinge, the upper telescoping panel and the lower telescoping panel configured to fold into the cavity in a closed configuration to at least partially enclose the cavity.