A corrugated plastic box and a method for manufacturing a corrugated plastic box from a blank are provided. The method includes the steps of forming rounded edge seals on the perimeter edges of the blank, pre-sealing portions of the blank to form a plurality of areas in which major and minor flap slots and a glue tab are desired, ultrasonically scoring the blank to form a plurality of flap score lines, and cutting the blank through the plurality of pre-sealed flap slots and glue tab, leaving a sealed edge.

A collapsible snack caddy has an open rectangular box-like configuration for carrying snacks and a closed flat configuration. The caddy has a bottom, front and back sides, left and right ends, and an open top. The caddy is hinged at all four corners. The sides and ends are hinged to the bottom. The sides have diagonal living hinges to allow a triangular portion to fold upon the trapezoidal portion. The bottom, and both sides are hinged in the middle so that opposite portions of the ends, sides, and the bottom can fold upon each other.

A collapsible container having a base, an upper frame, and a pair of opposed side walls pivotably connected to side edges of the upper frame. Each of the side walls including an upper panel hingeably connected to a lower panel. The lower panel is hingeably connected to the base. A pair of opposed end walls are pivotably connected to end edges of the upper frame. The end walls are pivotable between an upright position extending from the upper frame to the base between the side walls and a retracted position within the upper frame. A lid is pivotably secured to the upper frame. Other embodiments are also disclosed.

The plastic foldable storage device is made from hollow and comb-shaped plastic plates, and includes a rectangular base plate, two first side plates extended respectively from two shorter edges of the base plate, and two second side plates extended respectively from two longer edges of the base plate. The first and second side plates are edge-to-edge joined by joining strips. Each first side plate has two folding lines along its inner surface. The first and second side plates, through the joining strips and the folding lines, are selectively folded into a level positon resting on the base plate or unfolded into an upright position to form a storage space with the base plate. The plastic foldable storage device therefore provides convenient use and storage, while offering additional advantages such as repeated usage, moisture proof, and robustness.

A collapsible security container is disclosed. The collapsible security container comprises a collapsible box and a hinged-lid connected to the collapsible box. The collapsible box comprises a bottom panel: a front panel, a left side panel, a right side panel and a back panel connected to the bottom panel by fold lines along respective edges of the bottom panel, wherein the bottom panel, front panel, left side panel, right side panel and back panel define an interior compartment. A locking system secures the hinged-lid to the collapsible box. A strap is attached to the collapsible box. The strap has an attachment end that is attached to the collapsible box and a free end that terminates in a fastener or stopper for securing the security container about or to a structure such as a door or wall.

Provided is a foldable box having a left part and a right part, the left and right parts which include a pair of left auxiliary plates and a pair of right auxiliary plates, respectively, and most of which is made of a hard material, and therefore, it is possible to protect an item stored therein from an external impact and easily fold or unfold the foldable box, thereby maximizing convenience of storage and use.

A seat engageable transport container assembly for transporting food in a vehicle includes a box, which in turn comprises a bottom panel and a set of four perimeter panels. The bottom panel is rectangular. Each perimeter panel is hingedly engaged to a respective edge of the bottom panel and is selectively fixedly positionable perpendicularly to the bottom panel. The box is selectively positionable in a deployed configuration and a collapsed configuration. In the deployed configuration, a top of the box is open for insertion of an article into the box. In the collapsed configuration, the perimeter panels are positioned proximate to and substantially parallel to the bottom panel. A respective perimeter panel has a pair of apertures positioned therein for insertion of a safety belt of a vehicle to secure the box to a seat. A leveler is engaged to the bottom panel and is used to level the box.

A corrugated plastic box and a method for manufacturing a corrugated plastic box from a blank are provided. The method includes the steps of forming rounded edge seals on the perimeter edges of the blank, pre-sealing portions of the blank to form a plurality of areas in which major and minor flap slots and a glue tab are desired, ultrasonically scoring the blank to form a plurality of flap score lines, and cutting the blank through the plurality of pre-sealed flap slots and glue tab, leaving a sealed edge.

A collapsible cargo utility box for storing items is provided. The utility box comprises a housing having a front wall, a rear wall, and a pair of sidewalls forming an interior volume. An upper wall extends from the rear wall, wherein a lid is pivotally secured to the upper wall. A base forms the bottom section of the housing and is pivotally secured between the front wall and rear wall. The housing is movable between a collapsed configuration and an in-use configuration, wherein the in-use configuration the utility box can transport objects while secured within a bed of a truck and in the collapsed configuration the utility box is easily carried. A pair of cutouts are disposed on opposite sidewalls, wherein the cutouts receive the first or second sidewall in the collapsed configuration. A handle extends from the upper wall to allow for easy transport in the collapsed configuration.

Provided is a foldable box having a left part and a right part, the left and right parts which include a pair of left auxiliary plates and a pair of right auxiliary plates, respectively, and most of which is made of a hard material, and therefore, it is possible to protect an item stored therein from an external impact and easily fold or unfold the foldable box, thereby maximizing convenience of storage and use.