A panel tray includes: a main body part including outer walls extending in a first direction and a second direction intersecting the first direction and defining a space on a lower surface thereof, a plurality of slots disposed respectively at corners where one sidewall of the outer walls extending in the first direction and another sidewall of the outer walls extending in the second direction meet each other, where the slots include a plurality of guide parts. Each of the guide parts includes a first guide part extending in the first direction, and a second guide part intersecting the first guide part and extending in the second direction, and each of the slots includes an alignment mark defined on an upper surface of one of the first guide part and the second guide part.

Disclosed is a package for a display device. The package for a display device includes a body portion in which the display device is stored, and a support portion detachably coupled to the body portion and being in contact with at least a portion of the display device. The support portion includes a coupler detachably coupled to the body portion, a buffer disposed on a surface of the coupler, and a contact portion disposed on a surface of the buffer and having a hardness greater than a hardness of the buffer.

A blank of flat corrugated board is formed with a longitudinal perforation or crease to enable folding into an angle board. A double coated tape strip is adhered on the flat body opposite the perforation or over the crease and a release layer is disposed over said tape strip. After removal of the release layer, the flat board may be folded into an angle board shape with the adhesive maintaining the folded sections of the flat body together.

A tray for a display panel includes a body part including a base and an outer wall disposed to surround the base, and a slot part including a support member extending in a first direction and a second direction intersecting the first direction, and at least one buffer member disposed on an inner lateral side of the support member, wherein the at least one buffer member includes a plurality of buffer portions, each including airgaps, and a plurality of pillar portions, each disposed between adjacent ones of the plurality of buffer portions, the at least one buffer member includes a first surface, which is in contact with the support member, and a second surface, which faces the first surface, and the second surface has a convex shape in a plan view.

[Problem to be Solved] To provide a cushioning member for protecting a packed object, the cushioning member being designed to have an excellent cushioning effect with a small form and advantageously reduce industrial waste.

[Solution] A cushioning member includes a first cushioning member made of a foam material with a front face disposed adjacent to a packed object and a back side extending with a first width in the longitudinal direction on the opposite side from the front face, and a second cushioning member including a corrugated board assembly. The second cushioning member has a bottom wall extending in the longitudinal direction, a pair of side walls connected on both sides of the bottom wall, and a plurality of bridge portions that extend between the pair of side walls so as to bridge the pair of side walls and extend in a direction perpendicular to the bottom wall, the second cushioning member being configured such that the bottom wall and the side walls form a channel extending in the longitudinal direction with a second width larger than the first width. The first cushioning member is fixed on the second cushioning member in a state in which the back side is in contact with the upper ends of the bridge portions.

Provided is a tray including a tray bottom part including a loading target resting surface that includes at least one corner in plan view, a sidewall part protruding from of the tray bottom part in a thickness direction and surrounding the loading target resting surface at least partially, and a corner buffer member disposed on an inner surface of the sidewall part adjacent to the at least one corner portion of the loading target resting surface, wherein the corner buffer member includes a first area which faces and is supported by the sidewall part in a first horizontal direction, and a second area which extends from the first area in a second horizontal direction intersecting the first horizontal direction and is not supported by the sidewall part in the first horizontal direction.

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.

The present disclosure discloses a corner protection device for a display screen and a display screen assembly. In the corner protection device, when a locking member slides on a base to be in a locked state, a locking block is inserted into a locking slot, a first protrusion is inserted into a first through hole of a first corner protection plate, and a second protrusion is inserted into a second through hole of a second corner protection plate. The first corner protection plate and the second corner protection plate protrude from a corner of the display screen. When the locking member slides on the base to be in an unlocked state, the first protrusion or the second protrusion drives the locking block to disengage from the locking slot, and the first corner protection plate and the second corner protection plate are received in a corner of the display screen.

A corner protector includes two surface portions having a rectangular shape and interposing a bent portion extending parallel to one side; a notch reaching the bent portion from one side of at least one surface portion of the two surface portions; and a folding line reaching one side of the other surface portion from a terminal end of the notch.

A modular corner guard is constructed of two elongated, wall sections that are disposed generally at right angles to each other. The wall sections include generally planar exterior surfaces that intersect a juncture wall or end wall that in essence creates a truncated or beveled outer corner at the exterior of the corner guard. The wall sections at the opposite sides from the juncture wall are in the form of curved or rounded exterior edge portions. The interior of the modular corner guard is constructed in the form of a lattice of open cells defined by spaced apart partition walls that extend transversely relative to the length of the wall sections. The inward edges of the partition walls lie in a common plane to cooperatively form the two interior surfaces of the modular corner guard. These two interior surfaces are disposed at right angles to each other, to enable the interior surfaces to overlie and bear against the corner of the structure on which the corner guard is mounted.