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 foldable includes side members formed as a transverse central portion of the board, and folded respectively to form side surfaces of the box; an upper member formed to extend in an upper direction of the side members, and divided by a cutting line along a folding direction to form an upper surface of the box; and a lower member formed to extend in a lower direction of the side members, and divided by a cutting line along a folding direction to form a lower surface of the box.

A reinforced box includes a body board including a first material, the body board including a bottom panel defining a first bottom side and a second bottom side, the first bottom side positioned opposite from the second bottom side; a first side panel hingedly attached to the first bottom side of the bottom panel; and a second side panel hingedly attached to the second bottom side of the bottom panel; and an end panel including a second material, the second material being different from the first material, the end panel attached to the first side panel and the second side panel.

A fastener for fixing a pair of opposing flaps of a box in a closed state includes a receiving part extending along a first direction, with a flap abutting part configured to abut surfaces of the flaps being arranged on at least one side of the receiving part, the flap abutting part constituting a tab part for which at least a portion is curvable or bendable upward, a linking part having a rod shape and extending from a center portion of the receiving part, and a pressing part having a rod shaped that extends outwardly from an end of the linking part along the first direction, the pressing part being configured to be inserted into a gap at a juncture of the flaps so that spaces on both sides of the linking part between the receiving part and the pressing part constitute insertion areas into which the flaps are inserted.

A fastener is configured to fix a pair of opposing flaps of a box in a closed state. The fastener includes a receiving part, a pressing part opposing the receiving part, a linking part interposed between the receiving part and the pressing part, spaces on both sides of the linking part between the receiving part and the pressing part constituting insertion areas into which the flaps of the box are to be inserted, and a cutter part on the receiving part, the pressing part, or the linking part.

Provided are cartons, particularly cartons for storing and dispensing consumer products and more particularly absorbent consumer products and still more particularly tissue products, such as rolled tissue products, which eliminates plastic packaging while still protecting the carton contents from dirt and grime. The carton contents are protected by providing a carton having a top panel formed from opposing flaps that overlap to some extent. The overlapped portion however, is designed to compress on center and not to add material height to the perimeter of the carton so that multiple cartons may be stacked one on top of another to form a stable unit load.

A box is formed from a sheet of corrugated material defining a plurality of channels parallel to each other. The box comprises a lid with a pair of inner lid flaps and a pair of outer lid flaps, where at least one of the pairs of lid flaps are engageable with each other; a bottom with a pair of inner bottom flaps and a pair of outer bottom flaps, where at least one of the pairs of bottom flaps are engageable with each other; and four side walls, wherein the channels of the corrugated material in the four side walls are vertical or inclined in a use position of the box. The design permits the box to have a high compressive strength on all sides.

A foldable includes side members formed as a transverse central portion of the board, and folded respectively to form side surfaces of the box; an upper member formed to extend in an upper direction of the side members, and divided by a cutting line along a folding direction to form an upper surface of the box; and a lower member formed to extend in a lower direction of the side members, and divided by a cutting line along a folding direction to form a lower surface of the box.

A plastic box sealing structure includes a plastic box body formed by bending a plastic plate, box bottom long, short side plates and box top sealing long, short plates, wherein the long side plate is configured with indented V-shaped notch on a sealing center position thereof, a bottom side of the notch is exactly positioned on a sealing center line of a bottom plate face, a sealing plate is respectively configured at two sides of the notch, left, right side plates of the opposite long side plates are formed with different symmetrical hole faces, the two opposite short side plates has opposite left, right cut edges, a plate face of the short side plate is configured with through holes corresponding to the through holes configured on the long side plate, allowing the side plates to be naturally stacked and assembles together.

A reinforced box includes a body board including a first material, the body board including a bottom panel defining a first bottom side and a second bottom side, the first bottom side positioned opposite from the second bottom side; a first side panel hingedly attached to the first bottom side of the bottom panel; and a second side panel hingedly attached to the second bottom side of the bottom panel; and an end panel including a second material, the second material being different from the first material, the end panel attached to the first side panel and the second side panel.