Abstract: Container assemblies can include a first container and a second container, where the second container extends into and is supported by the first container. The first container and the second container can each include a flange around the periphery of an access opening. The flange of the second container is configured to provide support for the second container via engagement with the flange of the first container. In some instances, the second container can extend into and be supported by the first container through engagement of the flange of the second container with the flange of the first container such that a side panel of the first container is not in contact with a corresponding side panel of the second container. The container assembly can also include a lid for retaining the second container in the first container and/or for sealing to the first container and/or the second container.

Abstract: The invention relates to a method for producing a plastic container having a container wall provided with a barrier foil, comprising the following steps: forming a foil body from a barrier foil, the shape of which corresponds to at least part of the container wall of the plastic container to be produced, arranging the foil body in an injection mold, applying a first plastic layer onto a first side of the foil body that corresponds to an inner side or outer side of the plastic container, and applying a second plastic layer onto a second side of the foil body that corresponds to an outside or inside of the plastic container, and to a plastic container comprising a container wall having a barrier foil, wherein the barrier foil is arranged centrally between an inner side and an outer side of the plastic layer.

Abstract: The present invention generally relates to a sheetlike composite (3) comprising a layer configuration with at least the following layers: i. a first layer of thermoplastic KSu (13); ii. a carrier layer (4); iii. a barrier layer (5); iv. a second layer of thermoplastic KSw (7); wherein the sheetlike composite has at least one further layer of thermoplastic KSv (35); wherein the Vicat softening temperature of the layer of thermoplastic KSu (13) is higher than the Vicat softening temperature of the layer of thermoplastic KSw (7). The present invention furthermore relates to a process for the production of the sheetlike composite, a container surrounding an interior which comprises at least one such sheetlike composite, and a process for the production of this container.

Abstract: The invention relates to a transport container which is made of plastic and has side walls which rise up from a bottom part and are reinforced on their outwardly facing surface by vertical and/or horizontal ribs which protrude from the walls and are characterized in that plates made of plastic filled with stiffness-increasing additives are applied to the outer side of at least two opposing side walls.

Abstract: A container is disclosed. The container includes a fillable bladder in an interior of an enclosure of the container. The container has a sump region which assists in the removal of a pumpable product from the fillable bladder.

Abstract: The present invention relates to a container made from fiber based board wherein the container comprises a sleeve and a bottom, said bottom comprises polymer coated board, at least one side of said sleeve is uncoated and the sleeve is formed by sealing two edges of the sleeve together along a side seam. The invention further relates to a method for producing said container.

Abstract: A container for liquids comprising a first portion forming an approximate half container portion; a second portion forming an approximate half container portion, the first and second portions having a generally convex exterior shape with flange portions along perimeters thereof; a liquid impermeable barrier film being disposed on a concave interior portion of each of the first and second portions and extending onto the flange portions; the first and second portions being sealed together at the flange portions to form a liquid impermeable container; and there being provided a location on the container for the disposition of a closure device to allow contents of the container, once filled, to be removed.

Abstract: The invention relates to a container for receiving contents, in particular liquid foods, having a tubular main body and having at least one molded fiber part connected to the main body, and to a method for producing such a container. For the container to be suitable for being aseptically filled with liquid or paste-like foods, the inner face of the at least one molded fiber part is coated to be gas and liquid tight. The container is produced as follows: pressing at least one molded fiber part from pulp, coating the inner face(s) of the molded fiber part or parts, providing the tubular main body, connecting the main body to the (first) molded fiber part for generating a container that is open on one side, filling the container through the open side, and closing the container by folding or by joining to the (further) molded fiber part.

Abstract: A method for making a multilayered paper-containing product, for example a paper plate or tray, includes assembling two or more sheets of paper-containing material cut into blanks. The blanks are pressed together and shaped in a die, usually with a bonding agent being used to secure the blanks. Pleats are formed in the curved portion of the shaped product. However, the pleats on each blank are formed independently so that the folded region formed in the pleats are arranged in a staggered array and are not interleaved with the pleats of the other blank.

Abstract: A packaging box and a method for fabricating the packaging box are provided that reduces a defective fabrication rate from reduced wrinkling and cracks. A V-shaped cut groove is formed to extend in one direction by cutting an outer surface of an inner layer, a curved groove having a curved surface is formed to extend in parallel with the cut groove by pressing an inner surface of the inner layer, and the inner layer is bent with respect to the curved groove. The curved groove is at an offset position with respect to the cut groove.

Abstract: A box package containing stacked disposable absorbent articles is disclosed. The package has a pair of top flaps, and a handle cutout on each flap. In one embodiment a handle reinforcing material may be disposed between the handle cutouts. In one embodiment the handle cutouts may be partial, and attached portions of material forming residual cutout flaps may remain attached within the cutouts. Other structural elements may be present to maximize economy of space while maintaining structural integrity, conserving materials and providing a package that is convenient for consumers.

Abstract: A fully compostable container is provided having an enclosed body with an opening through an interior surface and an exterior surface. The enclosed body having a plant fiber structural layer configured to biodegrade in ambient conditions into nontoxic residue and a fluid barrier layer formed on a first side of the structural layer to form the interior surface of the enclosed body, the fluid barrier layer configured to biodegrade in ambient conditions into nontoxic residue. The container is gradually biodegradable when exposed to a set of factors in a natural environment and has a shelf life of six months when stored under standard commercial conditions.

Abstract: A carton can comprise a plurality of panels that extends at least partially around an interior of the carton and comprises a top panel, a bottom panel, a first side panel, and a second side panel. A plurality of end flaps are respectively foldably connected to respective panels of the plurality of panels and at least partially form a closed end of the carton. The plurality of end flaps can comprise a top end flap foldably connected to the top panel. A reinforcing insert can comprise a central panel, a reinforcing end flap, and a reinforcing side flap. The central panel at least partially overlaps the top panel, the reinforcing side flap is foldably connected to the central panel, and the reinforcing end flap comprises a proximal portion foldably, an intermediate portion, and a distal portion. The distal at least partially overlaps the top end flap.

Abstract: A cartonboard includes a substantially planar facing layer, a plurality of corrugated flutes, and a substantially continuous barrier layer disposed between the facing layer and flutes. The cartonboard may be used to form a carton blank and/or a carton.

Abstract: A container blank comprises at least one substrate layer made of disposable material and at least one film layer disposed substantially over the substrate layer and having at least one portion adapted to shrink away from the substrate layer upon application of heat. The shrunk film layer portion is adapted to thermally insulate the substrate layer located substantially behind the shrunk film layer portion.

Abstract: A container and method of manufacture are provided. The container includes a cup with a permanently attached sleeve overlying an exterior portion of the cup sidewall. The sleeve includes a plurality of inwardly directed protuberances providing a gap between a substantial portion of the cup sidewall and the sleeve.

Abstract: A storage container includes a receptacle having a circumferential sidewall and a sleeve fixedly attached to the receptacle having a circumferential sidewall with a left edge, a right edge, and marginal portions adjacent the left and right edges wherein the edges meet to form a butt seam. The receptacle sidewall and the sleeve sidewall define an insulating layer therebetween. The insulating layer includes a first edge and a second edge wherein the first and second edges do not extend under the marginal portions such that the insulating layer has a smaller circumference than that of the sleeve sidewall. A method for forming a storage container is also provided.

Abstract: The present invention provides an improved structure of a paint can with internal molded label. The paint can includes a plastic can body in a circular shape; a plastic bottom wall, integrally formed on the bottom of the plastic can body; and a plastic bottom frame, integrally formed on the bottom of the plastic can body and plastic bottom wall. There is a cover, covering the top of the plastic can body, and an internal molded label, integrated on the outside of the plastic can body through internal molding. The bottom edge of the internal molded label extends to the plastic bottom frame. In this way, an advancement of practicability is achieved in that the internal molded label of the paint can becomes smoother, and the quality of finished products is further improved.

Abstract: A container blank comprises at least one substrate layer made of disposable material and at least one film layer disposed substantially over the substrate layer and having at least one portion adapted to shrink away from the substrate layer upon application of heat. The shrunk film layer portion is adapted to thermally insulate the substrate layer located substantially behind the shrunk film layer portion.

Abstract: The present invention relates to an underground reservoir for storing liquid products comprising an inner or main reservoir made from a material having known strength characteristics, such as a carbon steel typically used in the industry, and an outer or secondary reservoir comprising a coating, said coating comprising an iinner layer made from an impervious paper and an outer polyurethane-based layer. The present invention also relates to a process for manufacturing said reservoir.

Abstract: A polygon-shaped, knockdown, and stackable container. The container includes a side wall having a plurality of panels. The plurality of panels include a pair of skins and a plurality of cores. The plurality of cores are sandwiched between the pair of skins to form a laminate. The core has an axial compression strength greater than that of the pair of skins to allow the core to prevent puncturing, to provide insulation, to prevent any deformation or collapse during stacking, to avoid warping, and to resist against bulging as a result of internal material flow, while the pair of skins reduce overall weight.

Abstract: Described is a stackable, heat-insulating paperboard cup having an inner sleeve and an outer sleeve with a gap there between. A rolled lip is applied to the lower end of the outer sleeve, which rolled lip is disposed on the inner sleeve. A shoulder is formed on the inner sleeve for the rolled lip of another paperboard cup to be stacked. The diameter of the inner sleeve below the shoulder is reduced discontinuously. The support of the lower rolled lip on the outer surface of the inner sleeve is arranged at the same level as, or below, the cup bottom.

Abstract: A container blank comprises at least one substrate layer made of disposable material and at least one film layer disposed substantially over the substrate layer and having at least one portion adapted to shrink away from the substrate layer upon application of heat. The shrunk film layer portion is adapted to thermally insulate the substrate layer located substantially behind the shrunk film layer portion.

Abstract: A container blank comprises at least one substrate layer made of disposable material and at least one film layer disposed substantially over the substrate layer and having at least one portion adapted to shrink away from the substrate layer upon application of heat. The shrunk film layer portion is adapted to thermally insulate the substrate layer located substantially behind the shrunk film layer portion.

Abstract: A container and method of manufacture are provided. The container includes a cup with a permanently attached sleeve overlying an exterior portion of the cup sidewall. The sleeve includes a plurality of inwardly directed protuberances providing a gap between a substantial portion of the cup sidewall and the sleeve.

Abstract: A packaging device and method for absorbing and reducing moisture as well as a manufacturing process for such device. The packaging device is a container made from paperboard such as containerboards or linerboards with a corrugated medium. The paperboard is insulated with moisture absorbing additives comprising charcoal, activated charcoal, activated carbon, or substances mostly comprised of carbon. Perforations may be added in the boards to further permit moisture to reach the corrugated medium, permitting further absorption by the additives embedded within the corrugated medium in between the boards. This packaging device and method is favorable for storing or transporting objects which are sensitive to or would benefit from low moisture/humidity conditions.

Abstract: A laminated paperboard package is produced by initially printing graphics by high speed printing on a sheet of clay-coated publication paper. The printed paper is then continuously applied to a surface of cellulosic substrate and bonded to the substrate, preferably through use of starch as an adhesive, to provide a laminated product. The laminated product is then die cut to the desired shape, folded and glued into the configuration of a box or container. A layer of water absorbent, cellulosic fiber material can be bonded to the inner surface of the substrate to prevent moisture from the contained product from seeping outwardly through the substrate to the printed paper.

Abstract: Transparent outer wrappers for cigarette packets are prepared by advancing a continuous strip of overwrap material along a given feed path in a given direction, piercing a predetermined area of the strip with a series of slits spaced apart one from another and extending nominally transverse to the feed direction, and bonding a narrow ribbon to the strip along the predetermined area, aligned on at least one portion of the slits; the strip then passes under a blade shaped so as to cut a series of “U” notches spaced apart one from the next, each creating a pull tab at the end of the ribbon, before being divided ultimately into leaves by a pair of contrarotating cutter rollers equipped with respective blades. Each single leaf serves as a wrapper for a relative pack, fashioned so that when torn open by pulling the ribbon, the ribbon encounters the slit and initiates two break lines extending away from the ribbon on either side to facilitate the removal of the wrapper in its entirety.

Abstract: The blow molded preform of a laminated wall structure comprises a bulging shoulder portion which has a diameter that widens slightly in the downward direction; a bottom shell portion for molding a bottom, which has been blow molded from a corresponding portion of a parison so as to have a widened and deformed shape; an inner overhang wall portion in any position starting from the opposite side of a neck ring and ending at the upper portion of a bulging shoulder portion, with an inner wall portion having a diameter that widens in the downward direction; and/or a radially widened connecting portion of an arced shape, which has a larger diameter than a barrel portion so that the entire bottom including a bottom shell portion takes a bulging spherical shape.

Abstract: A packaging device and method for absorbing and reducing moisture as well as a manufacturing process for such device. The packaging device is a container made from paperboard such as containerboards or linerboards with a corrugated medium. The paperboard is insulated with moisture absorbing additives comprising charcoal, activated charcoal, activated carbon, or substances mostly comprised of carbon. Perforations may be added in the boards to further permit moisture to reach the corrugated medium, permitting further absorption by the additives embedded within the corrugated medium in between the boards. This packaging device and method is favorable for storing or transporting objects which are sensitive to or would benefit from low moisture/humidity conditions.

Abstract: A packaging container for a pressurized, liquid food, the packaging container being formed from a packaging laminate which includes at least one core layer of paper or paperboard displaying one major fibre orientation in a first direction thereof. According to the invention, said core layer is pre-strained in a second direction which is substantially at right angles to said first direction, with a view to reducing or eliminating expansion in the finished, filled packaging container during storage thereof. The present invention also encompasses a packaging laminate for the packaging container, as well as a method of producing the packaging container.

Abstract: The invention provides a low density paperboard material for use in producing an insulated container, and is especially well-suited for making cups. The paperboard material comprises a paperboard web including wood fibers and expanded microspheres, and has a relatively low density ranging from about 6 to about 10 lb/3MSF/mil, a relatively high caliper ranging from about 24 to about 35 mil, and an internal bond strength of at least about 80×10?3 ft-lbf preferably at least 100×10?3 ft-lbf. For applications such as cups the material is also coated on one or both sides with a barrier coating, preferably low density polyethylene, to limit liquid penetration into the web. The low density paperboard material of the invention is convertible for manufacture of containers, particularly cups, and the surface of the low density board may have a Sheffield smoothness of 300 SU or greater.

Abstract: A radioactive waste container according to the invention has a waste-holding basket formed of two layers of respective dissimilar materials. The layers have faces engaging each other and are bonded together over their entire engaged faces.

Abstract: A container blank comprises at least one substrate layer made of disposable material and at least one film layer disposed substantially over the substrate layer and having at least one portion adapted to shrink away from the substrate layer upon application of heat. The shrunk film layer portion is adapted to thermally insulate the substrate layer located substantially behind the shrunk film layer portion.

Abstract: A multilayered molded container having at least a moisture-proof layer formed by papermaking which contains a thermoplastic resin having a melting point of 90 to 200° C. and a viscosity of 20 to 10000 Pa·s as measured with a capillograph at a shear rate of 100 s−1 and a set temperature of 200° C.

Abstract: An insulated shipping container includes an exterior housing; an interior sleeve; and an intermediate insulating portion, wherein the intermediate insulating portion includes an open cell core material having at least about 95% open cell and a metalized barrier material sealed about the core material in an airtight manner, with a reduced pressure atmosphere in the intermediate portion.

Abstract: A container blank comprises at least one substrate layer made of disposable material and at least one film layer disposed substantially over the substrate layer and having at least one portion adapted to shrink away from the substrate layer upon application of heat. The shrunk film layer portion is adapted to thermally insulate the substrate layer located substantially behind the shrunk film layer portion.

Abstract: A disposable cup comprises a side wall having an outer surface, an inner surface, and at least one air pocket formed on the inner surface. The air pockets are formed by shrink film being adhered to the inner surface in at least one pattern and adapted to pull away from the inner surface in accordance with the pattern upon application of heat at a temperature range sufficient to cause the formation of air pockets. The formed air pockets thermally insulate a portion of the outer cup surface located directly behind the air pockets.

Abstract: A collapsible shipping container for perishable goods is comprised of an inner, stiff, corrugated paperboard box having interior surfaces forming an enclosure of defined shape and opposing exterior surfaces. A surrounding skin of thermally insulating material is adhesively secured to the exterior surfaces of the corrugated paperboard box. The thermally insulating skin envelopes the box therewithin. Unlike conventional systems, the thermally insulating skin is located on the outside surfaces of the box, and not within the box. A collapsible shipping container according to the invention to a large extent prevents heat from ever entering the box.

Abstract: A food container comprising three or more plies, a first ply, a second ply, and at least a third ply. The first ply is oriented towards the hands and face of the user and receives food in use. The first ply is essentially continuous throughout its plane. The third ply is oriented towards the lap of the user or a table top in use. The second ply spaces the first and third plies apart. In a preferred embodiment, the food container may be made of a corrugated material. The food container may be made from a blank which is deformed out of its plane during manufacture.

Abstract: A heat insulating paper cup having an improved seal. The cup can include a body member having an inside surface and an outside surface, and a bottom panel member having a upper surface and a bottom surface. The body member is coated (or in some instances partially coated) on its outside surface with a foamed low density polyethylene, and on its inside surface with an unfoamed modified low density polyethylene. The bottom panel member is coated on its upper surface with a foamed or an unfoamed low density polyethylene or foamed or unfoamed modified low density polyethylene. The body member and bottom panel member are oriented and joined to form a heat seal at an interface between a portion of the unfoamed modified low density polyethylene coated on the inside surface of the body member and a portion of unfoamed low density polyethylene or unfoamed modified low density polyethylene coated on the upper surface of the bottom panel member.

Abstract: Containers made from wood chips 11 are made by forming a wall by pressing together wood chips 11 mixed with a water-insoluble adhesive 4. The wall permits infiltration of a liquid from at least one surface thereof and holds the liquid inside. The containers are suited for use as food bowls having a heat-insulating quality and as flower pots providing an automatic continuous feed of water. The wood chips used as the material are obtained by crushing particles of wood resulting from lumbering into smaller pieces.

Abstract: A coextrusion die includes a plurality of annular cells stacked on top of each other. Each annular cell includes a plurality of openings aligned with openings in the adjacent cell, thus forming multiple streams. Plastic melt may be supplied to the die coplanarly. Stacks of annular disks may be joined to form the annular cells through which plastic melt can be axially directed.

Abstract: A liner for a container, such as a shipping container, including an end panel (11), a first side wall panel (12), a second side wall panel (13), a floor panel (14), a roofpanel (15) and a second end panel (16), the end panel (11) including flaps (17), (18), end panel (12) including top flap (19) and a lower flap (not shown) the side wall panel (13) including similar top and lower flaps to side wall panel (12), the floor panel (14) including a first flap (20) and a second flap (21), the roof panel (15) including flap (22) and another flap (not shown) on the edge opposed to the edge carrying flap (22), the second end panel (16) including flap (23) and another flap (not shown) on the opposed edge to that carrying flap (23), the panels (11 to 16) being formed from double faced corrugated paperboard. At least panel (11), and preferably panels (13 to 16), can have multiple fold or score lines (25a to c and 26a to c) to enable folding at selected lines to fit different containers.

Abstract: Sealed and thermally insulating tank incorporated into a polyhedral bearing structure, a first bearing wall and a second bearing wall forming an edge corner, the tank having a first tank wall, a thermally insulating barrier and a sealed membrane, the tank further has an angle bracket with a first flange and a second flange in such a way that the angle bracket connects in a sealed manner. The sealed membrane of the first tank wall and the sealed membrane of the second tank wall in line with the edge corner, in which the angle bracket has a pair of first tabs and a pair of second tabs, the tank has a pair of first anchor rods coupled to a respective first tab and a pair of second anchor rods coupled to a respective second tab in such a way as to transmit a tensile load between the angle bracket.