The present disclosure discloses a self-closing packaging box. When one end of a box body needs to be sealed, each of a first inner lining board, a second inner lining board, and a third inner lining board cover the one end of the box body, then one or more first connectors are changed to a folded position and inserted into the box body through one or more first insertion holes, so that a first board finally covers the one end of the box body, and finally the one or more first connectors are automatically unfolded to be in an unfolded position to be clamped to the one or more first insertion holes to perform a self-closing function.

Disclosed is a blank that is foldable into multiple configurations. The folded blank may be useful as a tray or cap to support a plurality of packages stacked to form a floor loaded unit load. In other embodiments the tray may be used to support a unit load stacked onto a pallet for storage and transport. The various tray configurations each have different dimensions to accommodate and secure a range of unit load dimensions.

A tray for holding food or other items is provided. The tray includes a base, a curved top, and an inner space. A one-piece blank to form such a tray is also provided.

A container for food and drink consisting of multiple compartments with an incorporated drinks holder made from a sheet comprising lateral walls with a lower support surface and an upper surface. The container consists of a main compartment with an outer face created by one of the container's side walls equipped with a rectangular opening in the middle thereof and an incorporated drinks holder on the upper surface of the container, which is an extension of one of the side walls of the container, equipped with a surrounding edge and with a cross-shaped die to form four triangles which, in turn, generate pressure upon inserting a cup. The container consists of different tabs which fit into the corresponding slots to provide stiffness, as well as different complements such as handles and die holes to incorporate different complements.

Various embodiments are directed to a blank and method for forming a self-activated container. The panel including a plurality of panels connected together at fold lines configured for extending around an interior space, including a base panel, a front panel, a back panel, a first outer side panel, and a second outer side panel. Also included with the blank are a pair of front inner side panels, a front minor flap, a pair of front support flaps, a pair of back inner side panels, a back minor flap, a pair of back support flaps, a first major flap, and a second major flap.

Various embodiments are directed to a blank and method for forming a self-activated container. The panel including a plurality of panels connected together at fold lines configured for extending around an interior space, including a base panel, a front panel, a back panel, a first outer side panel, and a second outer side panel. Also included with the blank are a pair of front inner side panels, a front minor flap, a pair of front support flaps, a pair of back inner side panels, a back minor flap, a pair of back support flaps, a first major flap, and a second major flap.

A foldable pizza box and method of preparing the foldable pizza box for disposal. The foldable pizza box includes a plurality of perforations placed on several surfaces thereof, bisecting the foldable pizza box into two symmetrical halves and imparting flexibility to the foldable pizza box along the perforations. The foldable pizza box includes triangular punch-outs, formed by perforations, that add additional flexibility to the foldable pizza box when displaced or removed. The foldable pizza box may be easily folded along the perforations, thereby making the foldable pizza box more compact. After folding the foldable pizza box, the foldable pizza box may be easily disposed in a waste or recycling receptacle.

A display container (200) includes one or more sidewalls (102,103,107) defining a receiving recess (207). A dispenser (201) can define a front side of the display container. Where this is the case the dispenser has a height (208) less than the one or more sidewalls. The dispenser includes an aperture (324). A plurality of sample product, such as disposable gloves (210) can be placed within the dispenser. One or more packages (203,204,205,206) of product corresponding to the sample product can be situated within the receiving recess.

A cake packaging employs special locks that allow bakers and bakery customers to open and close the packaging without risk of damaging the cake inside, but the elements work together so the fully-erected structure hides the less-than-sleek geometry of the locking mechanisms even as these obscuring panels are tucked into one another to secure the panels and give the packaging strength.

A tray for supporting a food product includes a plurality of panels extending at least partially around an interior of the tray, the plurality of panels including a central panel, at least one side panel, and at least one end panel. At least one corner flap is foldably connected to the at least one end panel, and at least one adjustment feature receives at least a portion of the at least one corner flap such that the tray is reconfigurable between an erected configuration and a collapsed configuration.