The invention relates to a method for top sealing a cardboard tray lined with a plastic foil. The method includes the steps of providing a cardboard tray having a bottom, upstanding walls arranged along the periphery of the bottom and a horizontal flange arranged along the upper edges of the upstanding walls, wherein the inside of the cardboard tray is lined with a plast foil, which plastic foil extends at least onto the horizontal flange; arranging the cardboard tray in a lower sealing tool member having a compressible support edge, wherein at least the horizontal flange is supported by the compressible support edge of the lower sealing tool member; arranging a cover foil over the cardboard tray arranged in the lower sealing tool member to cover the opening of the tray defined by the upper edges of the upstanding walls; and pressing a heated upper sealing tool member onto the lower sealing tool member, wherein the cover foil, the plastic foil liner and the horizontal flange are pressed together to seal the cover foil onto the plastic foil liner along the horizontal flange. The overlapping area of the plastic foil liner, the cover foil, and the compressible support edge extends at least partially outside of the area of the horizontal flange.

According to a first aspect of the present teachings there is provided a partially-assembled carton for the sealed containment of food, the partially-assembled carton comprising a base panel and a rear panel, wherein the base panel and the rear panel are substantially rectangular; and a first side panel extending between the base panel and the rear panel and a second side panel extending between the base panel and the rear panel, wherein the first and second side panels are substantially triangular. At least one of the base panel, the rear panel, the first side panel and the second side panel comprises a first portion hingedly connected to another one of the base panel, the rear panel, the first side panel and the second side panel, and a second portion hingedly connected to a further one of the base panel, the rear panel, the first side panel and the second side panel. The first portion and the second portion are joined to one another at a first seam. The first seam is adhesively secured.

An article has two configurations including a shipping configuration box and a display configuration box. The article is formed from a folded cardboard blank which includes a sidewall portion, a plurality of top flaps, a plurality of bottom flaps, and a support tab. The sidewall portion is vertically bounded between a top fold line and a bottom fold line. The plurality of bottom flaps are joined to the sidewall portion along the bottom fold line. One of the bottom flaps extends from the bottom fold line to a distal edge which defines a tab fold line. The support tab is joined to the distal edge along the tab fold line. The support tab is configured to fold upwardly along the tab fold line and to engage an edge of a product container to support the product container in an upright orientation for product display.

The present invention is directed to securely stackable, box pallet merchandising storage and display box and system for use in storing and displaying clothing or other merchandising goods. The merchandising display box generally includes a bottom panel, U-shaped front panel foldably connected to the bottom panel and defining a display opening and a rear panel also foldably connected to the bottom panel. First and second side panels are further foldably connected to the bottom panel and include securing flaps for securing the first and second side panels to the front and rear panels. Projections extend upwardly from the first and second side panels and cutouts are formed along bottom edges of the first and second side panels. The projections are configured to engage cutouts formed in a second merchandising display box positioned on top of the merchandising display box to secure or lock the merchandising display boxes together to prevent slippage therebetween.

A box is made by folding a sheet of material. Preferably, the box is formed by applying adhesive and folding using a machine, and a waterproof or water resistant coating is applied so that the box is configured for use as a cooler. The box includes (a) a storage portion, including a bottom panel, a first end panel, a second end panel, a first side panel, and a second side panel; (b) four corner panels; (c) a top panel including tabs; and (d) a latching panel attached to the first side panel and pivotable relative thereto about a fold line, the latching panel including first and second subpanels. The latching panel includes cuts extending between and dividing the first and second subpanels through which the tabs respectively extend when the cooler is in a closed position.

Produce boxes and bags for shipping produce, e.g., bananas, utilize ventilation structures that allow for ventilation therethrough. A method of assembling produce boxes provides for cutouts that serve as ventilation structures in the boxes. When the produce boxes are stacked such as on a shipping pallet, the ventilation structures allow for ventilation of through the stacked boxes. Produce may be packed in a bag, which is closed with a rip cord and inserted into a produce box. The rip cord may be accessed when the box is in a stack such as on a shipping pallet, such that the rip cord may be pulled thereby opening the bag, without removing the box from the stack.

Produce boxes and bags for shipping produce, e.g., bananas, utilize ventilation structures that allow for ventilation therethrough. A method of assembling produce boxes provides for cutouts that serve as ventilation structures in the boxes. When the produce boxes are stacked such as on a shipping pallet, the ventilation structures allow for ventilation of through the stacked boxes. Produce may be packed in a bag, which is closed with a rip cord and inserted into a produce box. The rip cord may be accessed when the box is in a stack such as on a shipping pallet, such that the rip cord may be pulled thereby opening the bag, without removing the box from the stack.

A paper-industry article for making an outer skeleton (3) of a container (2) which also includes an inner layer (9) of thermoplastic material and which has a bottom wall (6), a plurality of lateral walls (5) and an annular perimetric flange (4), the outer skeleton (3) extending at the perimetric flange (4), at the lateral walls (5), at the bottom wall (6), wherein the paper-industry article (1) includes a continuous annular frame (7) intended to constitute the outer skeleton (3) of the container (2) at the perimetric flange (4) of the container (2), and a plurality of wings (10) which extend starting from the continuous annular frame (7), each of the wings (10) being intended to constitute the outer skeleton (3) at one of the lateral walls (5) of the container (2), and at least one of the wings (10) also being intended to constitute the outer skeleton (3) also at the bottom wall (6) of the container (2).

A color coded packing box apparatus for convenient and efficient moving includes a set of sidewalls each having a sidewall top edge and a sidewall bottom edge. The sidewall top edge has a top slit extending into a front sidewall. The sidewall bottom edge has a bottom slit extending into a back sidewall. A top wall is foldably coupled to the sidewall top edge along the back sidewall. A top tab is coupled to the top wall to engage the top slit. A bottom wall is foldably coupled to the sidewall bottom edge along the front sidewall. A bottom tab is coupled to the bottom wall to engage the bottom slit. Each of the sidewalls, the top wall, and the bottom wall are a solid color for visual organization when a plurality of color coded packing box apparatuses are in use.

Disclosed is a packaging for storing goods, in particular rod-shaped goods like cigarettes, smoking products with filter inserts, smoking products with tobacco sticks and the like, including an internal box with at least one container-like first receiving area for storing goods and an envelope for receiving the internal box, wherein the envelope includes at least one opening or recess for receiving further items in at least one second receiving area formed by the envelope and separated from the first receiving area by a bottom wall of the internal box. Furthermore, disclosed is an envelope, and a blank therefore, for a box for storing such goods, the envelope including at least one bottom wall, a front wall and a rear wall as well as sidewalls connecting the front and rear walls, wherein the walls form a container-like receiving area for receiving the box.