US3831744A - Containers - Google Patents
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- Publication number
- US3831744A US3831744A US00301443A US30144372A US3831744A US 3831744 A US3831744 A US 3831744A US 00301443 A US00301443 A US 00301443A US 30144372 A US30144372 A US 30144372A US 3831744 A US3831744 A US 3831744A
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- US
- United States
- Prior art keywords
- container
- supports
- parts
- flaps
- folded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D19/02—Rigid pallets with side walls, e.g. box pallets
- B65D19/06—Rigid pallets with side walls, e.g. box pallets with bodies formed by uniting or interconnecting two or more components
- B65D19/20—Rigid pallets with side walls, e.g. box pallets with bodies formed by uniting or interconnecting two or more components made wholly or mainly of paper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00014—Materials for the load supporting surface
- B65D2519/00019—Paper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00049—Materials for the base surface
- B65D2519/00064—Wood
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00084—Materials for the non-integral separating spacer
- B65D2519/00099—Wood
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00154—Materials for the side walls
- B65D2519/00159—Paper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00189—Materials for the lid or cover
- B65D2519/00194—Paper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00263—Overall construction of the pallet
- B65D2519/00273—Overall construction of the pallet made of more than one piece
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00283—Overall construction of the load supporting surface
- B65D2519/00293—Overall construction of the load supporting surface made of more than one piece
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00313—Overall construction of the base surface
- B65D2519/00323—Overall construction of the base surface made of more than one piece
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00313—Overall construction of the base surface
- B65D2519/00328—Overall construction of the base surface shape of the contact surface of the base
- B65D2519/00333—Overall construction of the base surface shape of the contact surface of the base contact surface having a stringer-like shape
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00368—Overall construction of the non-integral separating spacer
- B65D2519/00373—Overall construction of the non-integral separating spacer whereby at least one spacer is made of one piece
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00492—Overall construction of the side walls
- B65D2519/00497—Overall construction of the side walls whereby at least one side wall is made of one piece
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00547—Connections
- B65D2519/00552—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
- B65D2519/00572—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer with separate auxiliary element, e.g. screws, nails, bayonets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00547—Connections
- B65D2519/00636—Connections structures connecting side walls to the pallet
- B65D2519/00641—Structures intended to be disassembled
- B65D2519/00661—Structures intended to be disassembled side walls maintained connected to pallet by means of auxiliary locking elements, e.g. spring loaded locking pins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00547—Connections
- B65D2519/00706—Connections structures connecting the lid or cover to the side walls or corner posts
- B65D2519/00716—Connections structures connecting the lid or cover to the side walls or corner posts non-removable lid or covers
- B65D2519/00721—Connections structures connecting the lid or cover to the side walls or corner posts non-removable lid or covers hinged lids
- B65D2519/00726—Connections structures connecting the lid or cover to the side walls or corner posts non-removable lid or covers hinged lids integrally formed
Definitions
- ABSTRACT A container for goods is disclosed, wherein the bottom of the container on which the goods are to rest 'comprises at least two superimposed layers of material and wherein there are provided a plurality of supports to space the bottom of the container from the ground,
- each of which supports comprises a first part sandwiched between the two layers and a second part disposed beneath the lower of the two layers, which parts are connected by another part which projects through an aperture in the said lower layer.
- the other part may be integral with either the first part or the second part, and the second parts of the supports may be interconnected by spacing means outside the container.
- container is intended to include any casing, holder or support for goods which has a bottom wall on which the goods can rest.
- the invention is thus applicable to pallets and stillages.
- the bottom of the pallet on which the goods are to rest comprises a single layer of cardboard material, and wherein there are provided a number of supports to space the bottom of the pallet from the ground.
- the supports are a tight push-fit in holes drilled through the single layer of cardboard, and are pushed in from the topside of the layer.
- a con tainer assembly for goods including a container, and wherein the bottom of the container on which the goods are to rest comprises at least two superimposed layers of material and wherein there are provided a plurality of supports to space the bottom of the container from the ground, each of which supports comprises a first part sandwiched between the two layers and a second part disposed beneath the lower of the two layers, which parts are connected by another part which projects through an aperture in the said lower layer.
- the other part may be integral with either the first part or the second part.
- the first and second parts may be foldable relatively to one another whereby the first part may be passed through the aperture and deflected into position between the two layers.
- the other part connecting the first and second parts may comprise a hinge connection or a flexible element.
- Each support may comprise a single second part to which are connected two or more first parts passing through separate apertures in the lower of the two layers of the bottom wall of the container.
- the container may be formed from any suitable material such as cardboard, fibre board, wood, plastics or the like.
- the container may be of the kind which is folded from a blank and having a bottom wall made up of two or more flaps folded from different side walls of the container so as to overlie one another, the flaps forming the bottom wall of the container then constituting the aforesaid layers.
- Each aperture may comprise a slot formed in the lowermost layer or layers.
- each slot runs parallcl to an adjacent fold of the container.
- each aperture may be constituted by the edge gap formed when the container flaps are folded to overlie one another.
- Each aforesaid second part may provide one or more apertures vertically spaced to permit entry of the forks of a fork lift truck laterally through said second part.
- the flexible element and the sec ond part may be integrally formed from a suitable material, for example a flexible or semi-flexible plastics material.
- the second parts of the supports may be interconnected by spacing means outside of the container.
- the invention includes within itsscope a set of components for forming a container assembly of any of the kinds referred to above, the set comprising a blank from which may be folded a container having a bottom wall comprising at least two superimposed layers of material, the flaps which are to form the lowermost layers having a number of apertures formed therein, and a number of supports of any of the kinds referred to above.
- FIG. 1 is a plan view of a corrugated fibre board blank for forming a container
- FIG. 2 shows the blank partially assembled into a container, two walls being cut away for clarity
- FIG. 3 shows to a larger scale a vertical section through the completely assembled container.
- a corrugated fibre board sheet blank is formed with weakened folds extending along its surface.
- the folds divide the sheet blank into four walls 51, 52, 53, 54, four base closure flaps 55, 56, 57, 58, four top closure flaps and a fastening strip 71 adjoining one edge of the endmost wall of the blank.
- Two of the base closure flaps, 56 and 58, each of which will hinge on opposed side walls of the assembled container, are provided with elongate slots 59, 61 running parallel to the flap folds.
- two supports each consisting of two wooden battens 62, 63 between which are sandwiched two wooden blocks 64, 65.
- the wooden blocks are located at opposite ends of the battens and are nailed into place.
- One of two thin flexible sheet metal strips 66 is sandwiched between the topmost batten and each wooden block, and the two strips 66, 67, have rivetted to them plywood tongues 68, 69 respectively which are sized to fit the aforementioned slots 59, 61.
- the container is assembled by folding the ends of the blank together and stapling the overlapping fastening portion 71 to the opposite wall 51 to form a rectangular box.
- the two base closure flaps 55, 57 are then folded towards one another across the lower end of the box, and the closure flaps 56, 58 having the slots are also folded across the lower end of the box so as to be beneath the other base closure flaps.
- each support is then inserted into the slots from beneath the base of the container so that the topmost batten seats against the base, and are folded flat inside the container to be sandwiched between the two sets of closure flaps and retained in position, the flaps being pressed down on top of the plywood tongues.
- the two layers formed by the flaps act as a floor for the container, and the presence of the wooden supports which straddle the outermost flap join prevents the weight of goods in the container from bursting open the base closure flaps.
- the top closure flaps are folded and stapled together to close the container in known manner.
- the height of the supports, and the spacing between the wooden battens, are such that entry of the forks of a fork lift truck beneath the container is possible, and the lower edges of the lowermost batten are chamfered to facilitate sliding of the container over an uneven floor.
- the slots in the outermost base closure flaps may be dispensed with and the support tongues inserted into the edge-gaps formed when the two sets of base closure flaps are folded to overlie one another.
- the supports would span the container from edge to edge.
- the tongues themselves may be located at points on the support other than one of the outer edges for example, they may be located at a central portion of the support and there could be any suitable number of them.
- One 62 of the support battens of the embodiment described above could be dispensed with, and in that embodiment the two supports could be interconnected by further battens 72 or connecting .means to form a composite structure. In such an arrangement, the positioning of the tongues on the supports would have to be suitably matched to the spacing apart of the slots in the blank.
- the side walls are usually omitted or are in the form of upturned edges serving to reinforce the horizontal edge.
- the side walls of a container blank (without top closure flaps) could be folded over again to overlie the two sets of base closure flaps and thus form a pallet of several thicknesses of board.
- the tongues of alternate supports could then be sandwiched between different layers of board to take the weight of goods carried by the pallet.
- a simpler form of pallet embodying the invention comprises a flat sheet corrugated board, whose two opposed comparatively narrow end flaps are slotted as described above and. then turned under the sheet to receive the tongues of the supports.
- a container assembly for goods comprising:
- each said support comprising at least two first parts foldably connected to a single second part;
- said first parts of said supports passing through respective of said slots and being folded towards their associated second parts and sandwiched between overlying of said flaps of said bottom wall to locate said supports against the bottom of said container.
- each of said second parts has therein at least one aperture, vertically spaced and sized to permit lateral entry therein of the forks of a fork lift truck.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pallets (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
A container for goods is disclosed, wherein the bottom of the container on which the goods are to rest comprises at least two superimposed layers of material and wherein there are provided a plurality of supports to space the bottom of the container from the ground, each of which supports comprises a first part sandwiched between the two layers and a second part disposed beneath the lower of the two layers, which parts are connected by another part which projects through an aperture in the said lower layer. The other part may be integral with either the first part or the second part, and the second parts of the supports may be interconnected by spacing means outside the container.
Description
United States Patent [191 Walden et al.
[451 Aug. 27, 1974 p 22 Filed:
[ CONTAINERS [75] Inventors: Rex Keith Walden, Hertford; Arthur Henry Tompkins; Harold Abraham Ross, both of London, all of England [73] Assignee: Ross Bros. (London) Limited,
London, England Oct. 27, 1972 [21] Appl. No.: 301,443
[30] Foreign Application Priority Data Oct. 29, 1971 Great Britain 50496/71 [52] US. Cl 206/386, 108/55, 217/43 A, 229/ 14 R [51] Int. Cl. B65d 19/20 [58] Field of Search 206/46 R, 46 FR, 60 A; 229/14 R, 14 C, 27; 220/97 B, 97 R; 217/43 A; 108/55 [56] References Cited UNITED STATES PATENTS 2,358,795 9/1944 Djidics et al. 220/97 B l/l957 Crane 229/27 9/1959 Breton 206/60 A Primary Examiner-William T. Dixson, Jr. Attorney, Agent, or Firm-Wenderoth, Lind & Ponack [5 7] ABSTRACT A container for goods is disclosed, wherein the bottom of the container on which the goods are to rest 'comprises at least two superimposed layers of material and wherein there are provided a plurality of supports to space the bottom of the container from the ground,
each of which supports comprises a first part sandwiched between the two layers and a second part disposed beneath the lower of the two layers, which parts are connected by another part which projects through an aperture in the said lower layer. The other part may be integral with either the first part or the second part, and the second parts of the supports may be interconnected by spacing means outside the container.
3 Claims, 3 Drawing Figures CONTAINERS BACKGROUND OF THE INVENTION The invention relates to container assemblies having containers.
The term container is intended to include any casing, holder or support for goods which has a bottom wall on which the goods can rest. The invention is thus applicable to pallets and stillages.
It is known to produce pallets for carrying goods, wherein the bottom of the pallet on which the goods are to rest comprises a single layer of cardboard material, and wherein there are provided a number of supports to space the bottom of the pallet from the ground. The supports are a tight push-fit in holes drilled through the single layer of cardboard, and are pushed in from the topside of the layer.
Disadvantages of this known construction are that it would not be rigid enough to withstand repeated handling by warehouse fork lift trucks, and that the weight of any load not uniformly spread over the whole pallet area would tend to separate the bottom of the pallet from its supports.
SUMMARY OF THE INVENTION According to the invention there isprovided a con tainer assembly for goods, including a container, and wherein the bottom of the container on which the goods are to rest comprises at least two superimposed layers of material and wherein there are provided a plurality of supports to space the bottom of the container from the ground, each of which supports comprises a first part sandwiched between the two layers and a second part disposed beneath the lower of the two layers, which parts are connected by another part which projects through an aperture in the said lower layer.
The other part may be integral with either the first part or the second part.
The first and second parts may be foldable relatively to one another whereby the first part may be passed through the aperture and deflected into position between the two layers. For example, the other part connecting the first and second parts may comprise a hinge connection or a flexible element.
Each support may comprise a single second part to which are connected two or more first parts passing through separate apertures in the lower of the two layers of the bottom wall of the container.
The container may be formed from any suitable material such as cardboard, fibre board, wood, plastics or the like.
The container may be of the kind which is folded from a blank and having a bottom wall made up of two or more flaps folded from different side walls of the container so as to overlie one another, the flaps forming the bottom wall of the container then constituting the aforesaid layers.
Each aperture may comprise a slot formed in the lowermost layer or layers. Preferably each slot runs parallcl to an adjacent fold of the container. Alternatively each aperture may be constituted by the edge gap formed when the container flaps are folded to overlie one another.
Each aforesaid second part may provide one or more apertures vertically spaced to permit entry of the forks of a fork lift truck laterally through said second part.
In any of the above arrangements in which a flexible element is provided, the flexible element and the sec ond part may be integrally formed from a suitable material, for example a flexible or semi-flexible plastics material.
Where more than one support is provided, the second parts of the supports may be interconnected by spacing means outside of the container.
The invention includes within itsscope a set of components for forming a container assembly of any of the kinds referred to above, the set comprising a blank from which may be folded a container having a bottom wall comprising at least two superimposed layers of material, the flaps which are to form the lowermost layers having a number of apertures formed therein, and a number of supports of any of the kinds referred to above.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view of a corrugated fibre board blank for forming a container;
FIG. 2 shows the blank partially assembled into a container, two walls being cut away for clarity; and
FIG. 3 shows to a larger scale a vertical section through the completely assembled container.
DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to FIG. 1, a corrugated fibre board sheet blank is formed with weakened folds extending along its surface. The folds divide the sheet blank into four walls 51, 52, 53, 54, four base closure flaps 55, 56, 57, 58, four top closure flaps and a fastening strip 71 adjoining one edge of the endmost wall of the blank. Two of the base closure flaps, 56 and 58, each of which will hinge on opposed side walls of the assembled container, are provided with elongate slots 59, 61 running parallel to the flap folds.
For use with the container there are provided two supports, each consisting of two wooden battens 62, 63 between which are sandwiched two wooden blocks 64, 65. In this embodiment, the wooden blocks are located at opposite ends of the battens and are nailed into place. One of two thin flexible sheet metal strips 66 is sandwiched between the topmost batten and each wooden block, and the two strips 66, 67, have rivetted to them plywood tongues 68, 69 respectively which are sized to fit the aforementioned slots 59, 61.
As best seen in FIG. 2, the container is assembled by folding the ends of the blank together and stapling the overlapping fastening portion 71 to the opposite wall 51 to form a rectangular box. The two base closure flaps 55, 57 are then folded towards one another across the lower end of the box, and the closure flaps 56, 58 having the slots are also folded across the lower end of the box so as to be beneath the other base closure flaps.
The plywood tongues of each support are then inserted into the slots from beneath the base of the container so that the topmost batten seats against the base, and are folded flat inside the container to be sandwiched between the two sets of closure flaps and retained in position, the flaps being pressed down on top of the plywood tongues. The two layers formed by the flaps act as a floor for the container, and the presence of the wooden supports which straddle the outermost flap join prevents the weight of goods in the container from bursting open the base closure flaps. When the container has been filled, the top closure flaps are folded and stapled together to close the container in known manner.
The height of the supports, and the spacing between the wooden battens, are such that entry of the forks of a fork lift truck beneath the container is possible, and the lower edges of the lowermost batten are chamfered to facilitate sliding of the container over an uneven floor.
Although two supports are used in the embodiment just described, it will be appreciated that other embodiments could use different numbers of support depending upon such factors as the size and shape of the container and the weight of goods to be supported.
Further embodiments having alterations to some or all of thefeatures of that described above, but which remain within the scope of the invention are also possible. For example, the slots in the outermost base closure flaps may be dispensed with and the support tongues inserted into the edge-gaps formed when the two sets of base closure flaps are folded to overlie one another. In this embodiment, the supports would span the container from edge to edge. The tongues themselves may be located at points on the support other than one of the outer edges for example, they may be located at a central portion of the support and there could be any suitable number of them. One 62 of the support battens of the embodiment described above could be dispensed with, and in that embodiment the two supports could be interconnected by further battens 72 or connecting .means to form a composite structure. In such an arrangement, the positioning of the tongues on the supports would have to be suitably matched to the spacing apart of the slots in the blank.
Where the container is in the form of a pallet or stillage, the side walls are usually omitted or are in the form of upturned edges serving to reinforce the horizontal edge. Thus to form for example a 48 X 40 inch pallet using three supports, the side walls ofa container blank (without top closure flaps) could be folded over again to overlie the two sets of base closure flaps and thus form a pallet of several thicknesses of board. The tongues of alternate supports could then be sandwiched between different layers of board to take the weight of goods carried by the pallet.
A simpler form of pallet embodying the invention comprises a flat sheet corrugated board, whose two opposed comparatively narrow end flaps are slotted as described above and. then turned under the sheet to receive the tongues of the supports.
We claim: v
1. A container assembly for goods, said container assembly comprising:
a container folded from a blank and having a bottom wall made up of at least two flaps folded from different side walls of said container so as to overlie one another;
a plurality of supports to space the bottom of said container from the ground, each said support comprising at least two first parts foldably connected to a single second part;
the lowermost of said flaps of said bottom wall having therein a plurality of slots each extending parallel to an adjacent fold of said container; and
said first parts of said supports passing through respective of said slots and being folded towards their associated second parts and sandwiched between overlying of said flaps of said bottom wall to locate said supports against the bottom of said container.
2. A container assembly as claimed in claim 1, wherein each of said second parts has therein at least one aperture, vertically spaced and sized to permit lateral entry therein of the forks of a fork lift truck.
3. A container assembly as claimed in claim 2, further comprising spacing means positioned outside said container interconnecting all of said second parts of
Claims (3)
1. A container assembly for goods, said container assembly comprising: a container folded from a blank and having a bottom wall made up of at least two flaps folded from different side walls of said container so as to overlie one another; a plurality of supports to space the bottom of said container from the ground, each said support comprising at least two first parts foldably connected to a single second part; the lowermost of said flaps of said bottom wall having therein a plurality of slots each extending parallel to an adjacent fold of said container; and said first parts of said supports passing through respective of said slots and being folded towards their associated second parts and sandwiched between overlying of said flaps of said bottom wall to locate said supports against the bottom of said container.
2. A container assembly as claimed in claim 1, wherein each of said second parts has therein at least one aperture, vertically spaced and sized to permit lateral entry therein of the forks of a fork lift truck.
3. A container assembly as claimed in claim 2, further comprising spacing means positioned outside said container interconnecting all of said second parts of said supports.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5049671A GB1410594A (en) | 1971-10-29 | 1971-10-29 | Containers |
Publications (1)
Publication Number | Publication Date |
---|---|
US3831744A true US3831744A (en) | 1974-08-27 |
Family
ID=10456117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00301443A Expired - Lifetime US3831744A (en) | 1971-10-29 | 1972-10-27 | Containers |
Country Status (8)
Country | Link |
---|---|
US (1) | US3831744A (en) |
BE (1) | BE790645A (en) |
CA (1) | CA961784A (en) |
DE (1) | DE2252831A1 (en) |
FR (1) | FR2158359A1 (en) |
GB (1) | GB1410594A (en) |
IT (1) | IT975405B (en) |
NL (1) | NL7214599A (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4013168A (en) * | 1975-12-22 | 1977-03-22 | Olinkraft, Inc. | Shipping container |
US4015710A (en) * | 1975-10-17 | 1977-04-05 | The United States Of America As Represented By The Secretary Of The Air Force | Reusable shipping container assembly |
FR2324535A1 (en) * | 1975-09-22 | 1977-04-15 | Colden Packaging Ltd | CONTAINER ON A SUPPORT |
US4085846A (en) * | 1976-03-05 | 1978-04-25 | South Warwickshire Packaging Services Limited | Containers attached to pallets |
US4091923A (en) * | 1975-07-31 | 1978-05-30 | Covpak International Limited | Combined carton and supporting pallet |
US4169417A (en) * | 1976-12-15 | 1979-10-02 | Gemvik Ake O V | Support foot device for load carriers |
WO1983003399A1 (en) * | 1982-03-29 | 1983-10-13 | Skönvall, Tage | An arrangement in a cardboard box |
US4503973A (en) * | 1982-05-26 | 1985-03-12 | Hakan Andersson | Transport box |
US4976353A (en) * | 1987-08-05 | 1990-12-11 | A&W Fullarton Limited | Pallet box container |
US5318219A (en) * | 1992-06-05 | 1994-06-07 | Four M Manufacturing Group Of Cpc, Inc. | Collapsible pallet mounted container |
US5542541A (en) * | 1994-08-31 | 1996-08-06 | Four M Manufacturing Group Of Cpc, Inc. | Multi-sided collapsible container |
FR2882544A1 (en) * | 2005-02-28 | 2006-09-01 | Kaysersberg Packaging Soc Par | Pallet for transporting e.g. heavy object, has flaps, along edges of plate made of corrugated board, with unit to connect pallet to package, where flaps are folded against belt of package, and tabs are slid in notches on belt panels |
FR2883846A1 (en) * | 2005-03-29 | 2006-10-06 | Kaysersberg Packaging Soc Par | Packing carton e.g. closed box, holding baseplate, has plate comprising side flaps that have tabs embedded in cut arranged in vertical sides of carton, where baseplate is made of same material as that of carton and pre marked with folding |
EP1736415A1 (en) * | 2005-06-24 | 2006-12-27 | DS Smith Kaysersberg | Cardboard pallet with means for connecting it to a container, and pallet with such a container. |
US20190055056A1 (en) * | 2017-04-21 | 2019-02-21 | Federal Express Corporation | Cargo pallet having a pallet extension |
US20190210763A1 (en) * | 2018-01-05 | 2019-07-11 | Easy Gardener Products, Inc. D/B/A Jobes Company | Product Display Container |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2605977B1 (en) * | 1986-10-29 | 1988-12-30 | Socar | SUPPORT AND HANDLING ELEMENT FOR PACKAGING AND PACKAGING EQUIPPED WITH SUCH ELEMENTS |
CA1261769A (en) * | 1987-12-08 | 1989-09-26 | Bruce Pett | Shipping container |
FR2769002A1 (en) * | 1997-09-30 | 1999-04-02 | Claude Detournay | Pallet and case assembly |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2358795A (en) * | 1940-10-21 | 1944-09-26 | Atlas Powder Co | Can connector device |
US2777627A (en) * | 1953-03-09 | 1957-01-15 | Allied Plastics Co | Paperboard shipping crate and interlocked crate unit |
US2902199A (en) * | 1954-07-30 | 1959-09-01 | Papeterie De Chateauneuf La Fo | Supporting pallet as associated with a cardboard box |
-
0
- BE BE790645D patent/BE790645A/en unknown
-
1971
- 1971-10-29 GB GB5049671A patent/GB1410594A/en not_active Expired
-
1972
- 1972-10-27 US US00301443A patent/US3831744A/en not_active Expired - Lifetime
- 1972-10-27 CA CA154,972A patent/CA961784A/en not_active Expired
- 1972-10-27 IT IT70405/72A patent/IT975405B/en active
- 1972-10-27 NL NL7214599A patent/NL7214599A/xx unknown
- 1972-10-27 DE DE2252831A patent/DE2252831A1/en active Pending
- 1972-10-30 FR FR7238459A patent/FR2158359A1/fr not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2358795A (en) * | 1940-10-21 | 1944-09-26 | Atlas Powder Co | Can connector device |
US2777627A (en) * | 1953-03-09 | 1957-01-15 | Allied Plastics Co | Paperboard shipping crate and interlocked crate unit |
US2902199A (en) * | 1954-07-30 | 1959-09-01 | Papeterie De Chateauneuf La Fo | Supporting pallet as associated with a cardboard box |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4091923A (en) * | 1975-07-31 | 1978-05-30 | Covpak International Limited | Combined carton and supporting pallet |
FR2324535A1 (en) * | 1975-09-22 | 1977-04-15 | Colden Packaging Ltd | CONTAINER ON A SUPPORT |
US4015710A (en) * | 1975-10-17 | 1977-04-05 | The United States Of America As Represented By The Secretary Of The Air Force | Reusable shipping container assembly |
US4013168A (en) * | 1975-12-22 | 1977-03-22 | Olinkraft, Inc. | Shipping container |
US4085846A (en) * | 1976-03-05 | 1978-04-25 | South Warwickshire Packaging Services Limited | Containers attached to pallets |
US4169417A (en) * | 1976-12-15 | 1979-10-02 | Gemvik Ake O V | Support foot device for load carriers |
WO1983003399A1 (en) * | 1982-03-29 | 1983-10-13 | Skönvall, Tage | An arrangement in a cardboard box |
US4503973A (en) * | 1982-05-26 | 1985-03-12 | Hakan Andersson | Transport box |
US4976353A (en) * | 1987-08-05 | 1990-12-11 | A&W Fullarton Limited | Pallet box container |
US5318219A (en) * | 1992-06-05 | 1994-06-07 | Four M Manufacturing Group Of Cpc, Inc. | Collapsible pallet mounted container |
US5542541A (en) * | 1994-08-31 | 1996-08-06 | Four M Manufacturing Group Of Cpc, Inc. | Multi-sided collapsible container |
FR2882544A1 (en) * | 2005-02-28 | 2006-09-01 | Kaysersberg Packaging Soc Par | Pallet for transporting e.g. heavy object, has flaps, along edges of plate made of corrugated board, with unit to connect pallet to package, where flaps are folded against belt of package, and tabs are slid in notches on belt panels |
FR2883846A1 (en) * | 2005-03-29 | 2006-10-06 | Kaysersberg Packaging Soc Par | Packing carton e.g. closed box, holding baseplate, has plate comprising side flaps that have tabs embedded in cut arranged in vertical sides of carton, where baseplate is made of same material as that of carton and pre marked with folding |
EP1712478A1 (en) * | 2005-03-29 | 2006-10-18 | DS Smith Kaysersberg | Support element to locate pacakging cases on a pallet. |
EP1736415A1 (en) * | 2005-06-24 | 2006-12-27 | DS Smith Kaysersberg | Cardboard pallet with means for connecting it to a container, and pallet with such a container. |
US20190055056A1 (en) * | 2017-04-21 | 2019-02-21 | Federal Express Corporation | Cargo pallet having a pallet extension |
US10501231B2 (en) * | 2017-04-21 | 2019-12-10 | Federal Express Corporation | Cargo pallet having a pallet extension |
US10815030B2 (en) | 2017-04-21 | 2020-10-27 | Federal Express Corporation | Cargo pallet having a pallet extension |
US11305914B2 (en) | 2017-04-21 | 2022-04-19 | Federal Express Corporation | Cargo carrier |
US11840372B2 (en) | 2017-04-21 | 2023-12-12 | Federal Express Corporation | Cargo carrier |
US20190210763A1 (en) * | 2018-01-05 | 2019-07-11 | Easy Gardener Products, Inc. D/B/A Jobes Company | Product Display Container |
US10532853B2 (en) * | 2018-01-05 | 2020-01-14 | Easy Gardener Products, Inc. | Product display container |
Also Published As
Publication number | Publication date |
---|---|
NL7214599A (en) | 1973-05-02 |
BE790645A (en) | 1973-02-15 |
FR2158359A1 (en) | 1973-06-15 |
DE2252831A1 (en) | 1973-05-03 |
CA961784A (en) | 1975-01-28 |
IT975405B (en) | 1974-07-20 |
GB1410594A (en) | 1975-10-22 |
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