A method of manufacturing a packaging structure. The packaging structure includes a first ply having a first end, a second end, and a first width extending between the first and second ends, a plurality of second plies, and a third ply. The method includes adhering the first ply, the one second ply, the other second ply, and the third ply. The method further includes wrapping the one second ply around the first end of the first ply and not the second end of the first ply, wrapping the other second ply around the second end of the first ply and not the first end of the first ply, and wrapping the third ply around the first ply and the plurality of second plies to form a flat paperboard structure of approximately the first width. Moreover, the method includes bending the flat paperboard structure to form the packaging structure.

Provided is a reusable packing box, comprising a protective box body (1) enclosed by a bottom surface and a plurality of slanted side walls, and an elastic inflatable layer (3) adhered to an inner side of the protective box body, wherein the elastic inflatable layer (3) is provided with a vent (4), and the vent (4) is embedded in the protective box body (1). The reusable packing box can reuse a packaging material and a filling material, thereby reducing the phenomenon of waste, and improving the management efficiency.

A corner protector having a pocket for the receipt of an object. The corner protector includes a window in communication with the pocket for the receipt of a portion of the object, and an undulated gripping member that provides a friction fit of the corner protector against the object.

A product packaging system in one embodiment includes a stack of products defining a pair of opposing major side surfaces, a top surface, a bottom surface, and pair of opposing end surfaces; protective corrugated sheets covering two or more of the stack side, top, and bottom surfaces; and a protective end pad covering each of the stack end surfaces. Each protective corrugated sheet includes a pair of longitudinally-extending and protruding corner reinforcement structures disposed along corner regions of the stack. The reinforcement structures are three-dimensional structures having different possible configurations which provide crush-resistance in the assembled product package. The product package collectively comprising the foregoing components is insertable into an outer shipping carton for transit. Some embodiments include banding which holds the stack of products together. In one embodiment, the products may be mirrors.

A single piece container is provided that is made from cardboard, paperboard or other lightweight foldable sheet material. The container includes an outer shell, an inner shell and at least one spacer tab. The outer shell has a first end and a second end, and includes a plurality of side wall panels hingedly connected to one other about respective outer shell sidewall foldlines and extending between the first end and the second end of the outer shell. The second end of the outer shell is a closed end. The inner shell includes a first end, an opposite second end, and a plurality of side walls hingedly connected to one another about respective inner shell sidewall foldlines and extending between the first end and the second end of the inner shell. The inner shell is integrally connected to the outer shell along a foldline. The at least one spacer tab connects the inner shell and the outer shell, the spacer tab being released from a respective side wall panel of the inner shell. A single piece blank for said container is also provided.

A die cut tray insert is provided including a first face and a second face, opposite and parallel to the first face; first and second assemblies secured at one end to one of the first and second faces and configured to swing between an open position and a closed position such that a pot associated with the live sample is secured on two sides; and a third face and a fourth face, perpendicular to the first and second faces and opposite and parallel to one another, the third face configured to cover a top portion of the pot associated with the live sample and the fourth face configured to contain the pot within the first, second and third faces. The third face covering the top portion of the pot is configured to reduce spillage from the pot when the first and second assemblies are in a closed position.

A packaging assembly, including corrugated corner elements, each corrugated corner element having a first corner post element leg, extending from a vertex of the corrugated corner element and having one or more alternating ridges and grooves, and a second corner post element leg, extending from the vertex, away from the first corner post element leg, and having one or more alternating ridges and grooves; and at least two endcap elements, each comprising at least one tray layer attached or coupled to at least one support layer, wherein the tray layer extends to four corners and the support layer includes a corner recess formed proximate each corner of the tray layer, wherein each corner recess is formed so as to mateingly engage at least a portion of the first end portion or the second end portion of one of the corrugated corner elements at least partially therein.

A corner protector is folded from a single sheet of cardboard or similar material along a plurality of lines of weakness. The corner protector includes multiple layers of protection preventing penetration of an apex of the corner protector by a corner received therein.

A packaging apparatus includes: an inner box of which upper side is open and capable of storing a first object; an outer box capable of storing a second object and the inner box disposed on the second object, and having a pair of inner flaps and a pair of outer flaps; a protective portion formed in the inner box to protect the first object, the protective portion being disposed between the first object and a portion that is included in a facing portion of the pair of outer flaps and that does not overlap with the pair of inner flaps in a state where the pair of inner flaps and the pair of outer flaps are closed; and a pressing portion formed in at least any one of the inner box and the outer box to press the first object toward a bottom surface of the inner box.

A buffer material is formed by assembling four buffer members containing cellulose fibers and having a plate shape, in which the cellulose fibers are oriented along a main surface of the buffer member, a first buffer member and a third buffer member among the four buffer members are spaced apart from each other and have the respective main surfaces disposed along each other, and a second buffer member and a fourth buffer member are spaced apart from each other and have the respective main surfaces disposed along each other, a rectangular frame shape is shown when viewed in a plan view from a direction along a Z axis, and an article is stored in a region surrounded by the four buffer members in the plan view.