ZA200603716B - A pallet - Google Patents
A pallet Download PDFInfo
- Publication number
- ZA200603716B ZA200603716B ZA200603716A ZA200603716A ZA200603716B ZA 200603716 B ZA200603716 B ZA 200603716B ZA 200603716 A ZA200603716 A ZA 200603716A ZA 200603716 A ZA200603716 A ZA 200603716A ZA 200603716 B ZA200603716 B ZA 200603716B
- Authority
- ZA
- South Africa
- Prior art keywords
- pallet
- decks
- pallet according
- deck
- webs
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 230000001154 acute effect Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000003351 stiffener Substances 0.000 description 5
- 238000011109 contamination Methods 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- -1 timber Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000256602 Isoptera Species 0.000 description 1
- 206010041662 Splinter Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- B65D19/0004—Rigid pallets without side walls
- B65D19/0006—Rigid pallets without side walls the load supporting surface being made of a single element
- B65D19/003—Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces
- B65D19/0042—Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element
- B65D19/0046—Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element forming discontinuous or non-planar contact surfaces
- B65D19/0048—Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element forming discontinuous or non-planar contact surfaces and each 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
- B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
-
- 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
- B65D2519/00024—Metal
-
- 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
- B65D2519/00059—Metal
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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
- B65D2519/00094—Metal
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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
- B65D2519/00119—Materials for the construction of the reinforcements
- B65D2519/00129—Metal
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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
- B65D2519/00288—Overall construction of the load supporting surface 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
- B65D2519/00313—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
- B65D2519/00378—Overall construction of the non-integral separating spacer whereby at least one spacer is made of two or more pieces
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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
- B65D2519/00398—Overall construction reinforcements
- B65D2519/00432—Non-integral, e.g. inserts
- B65D2519/00447—Non-integral, e.g. inserts on the non-integral separating spacer
-
- 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
- B65D2519/00557—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements
- B65D2519/00562—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements chemical connection, e.g. glued, welded, sealed
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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
- B65D2519/00736—Details
- B65D2519/0098—Dismountable elements
- B65D2519/0099—Dismountable elements single dismountable pallet element, e.g. for replacement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pallets (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Body Structure For Vehicles (AREA)
- Road Paving Machines (AREA)
Description
A PALLET
The present invention relates to pallets and in particular to a multi-purpose pallet having detachable components.
Pallets made of wood are typically used throughout the world for easy storing and transporting of goods. These pallets are generally of a square shape having an upper and lower deck made of a series of wooden planks and at least two solid wooden beams therebetween. The pallet is normally nailed together and includes slots within which a 0 forklifts tines or other material handling devices can be located for lifting and moving the pallet.
Known pallets suffer from many disadvantages. For example; they are expensive to manufacture; require repeated repair; are limited to standard sizes; have protruding fixings or connections; are limited in the amount they can carry; are €asy to 1s damage or break; are heavy; difficult to attach additional components when required; absorb moisture, liquids and odours; are a fire risk; can have termite and insect contamination; splinter easily; the nails can loosen; have a short life span and the timber used is generally from hardwood forests. Of particular concern is that wood pallets damaged easily and the repair or replacement of the pallet is expensive, time consuming ,0 and it is usually easier to just discard the pallet. Further, wood pallets retain dirt and other undesirable substances which minimises their use in contamination or hygienic areas such as the food or medical industries.
Metal and plastic pallets have also been developed. These types of pallets have many disadvantages similar to wood pallets.
Accordingly, there is a need for a lightweight metal pallet that has releasably connectable parts for easy maintenance and repair, overcomes debris and contamination problems and includes no sharp edges.
Object of the Invention
It is an object of the present invention to overcome Or ameliorate some of the disadvantages of the prior art, or at least to provide a useful alternative.
There is firstly disclosed herein a metal pallet having: : a top deck; a bottom deck; and at least two elongate bearers securing said decks together; each bearer having a first portion and second portion, each portion extends separately between said decks and has a top web and a bottom web connected to a central web by inclined portions.
Preferably, said central webs of said first and second portions are releasably jo securable together.
Preferably, said central webs are substantially normal to said decks.
Preferably, said top and bottom webs are releasably securable to said decks.
Preferably, said webs are releasably securable to said decks and/or each other by fastening means.
Preferably, said fastening means are threaded fasteners.
Preferably, said pallet includes a plurality of holes for receiving each said fastening means.
Preferably, said fastening means are welds or rivets.
Preferably, said pallet is of a generally rectangular configuration having a front edge, arear edge and two side edges.
Preferably, at least one edge includes a cover plate.
Preferably, at least one elongate bearer includes a stiffener.
Preferably, at least one bearer includes an end cap.
Preferably, said top and/or bottom deck is of a profiled configuration.
Preferably, said profiled configuration are corrugations.
Preferably, said pallet includes sheet material secured to at least one said deck.
Preferably, said pallet includes cavities for receipt of tines of a forklift or other handling equipment.
Preferably, said cavities are located on all sides of said pallet.
A preferred form of the present invention will now be described, by way of example only, with reference to the accompanying drawings wherein:
Figure 1 is a partial perspective view of a bearer for a pallet of an embodiment of the present invention;
Figure 2 is a perspective view of a pallet of an embodiment of the present invention;
Figure 3 is a partial perspective view of the pallet of Figure 2 with attachments;
Figure 4 is a partial side view of the pallet of Figure 2 with attachments.
Figures Sa to 5d are cross-sectional views of bearer embodiments for a pallet of the present invention;
Figures 6a to 6c are partial side views and sections of embodiments of the invention showing recesses for tines of a forklift;
Figures 7a and 7b are perspective views showing the four way openings of Figs. 6a to 6¢; and
Figure 8 shows a cross-sectional view of an alternate embodiment of the pallet of
Fig. 1.
There is disclosed herein a pallet 1 manufactured of metal sheet typically galvanised steel or aluminium. The pallet 1 includes a top deck 5, a bottom deck 10 and at least two elongate bearers 15 securing the decks 5, 10 together. As best seen in Figures 1, 5a to 5d and 8 each bearer 15 has a first portion 16 and a second portion 17 extending separately between the decks 5, 10 and having a top web 20 and a bottom web 25 connected to a central web 30 by inclined portions 35. In use, the webs 20, 25, 30 of the first and second portions 16, 17 are releasably securable to each other and the decks 5, 10 by fastening means 40 such as a threaded fastener which is typically located in holes 45.
In the preferred form the central webs 30 are substantially vertical or normal to the decks 2s 5, 10. Alternatively, the fastening means 40 could be a weld or rivet, the pallet 1 easily being repaired by drilling out the weld or rivet, replacing the part and re-welding or riveting.
Typically, the portions 16, 17 of the bearers 15 are positioned abutting each other and fastening means 40 in the form of a threaded fastener, spot welds, blind rivet or the like secure the two central webs 30 together. The pallet 1 can also include a counter-sunk bore or aperture in the holes 45 for hiding the fastening means 40 below the plane of the adjacent surfaces. This will ensure no sharp objects, such as the end of a bolt, protrude above the adjacent surface of the deck 5, 10. As best seen in Figure 3, the elongate bearer 15 can also include a stiffener strip 50 to provide further support to the bearer 15 when
Amended 24 August 2007 the pallet 1 is required for heavy loads. The stiffener strip 50 is merely attached along the central web 30 at the holes 45 for the fastening means 40. The pallet 1 can also include many additional components to provide a more profiled pallet 1. For example, the top or bottom decks 5, 10 can include profiled configurations such as corrugations as best seen s in Figures 2 and 7a, 7b. Cover plates and end caps 55, 65 or the like as seen in Figures 3 and 4 could also be utilised.
Referring specifically to Figures 1, 5a to 5c and 8, the top and bottom webs 20, 25 are load support flanges providing an opening 47 therebetween allowing access for spot welding or attaching threaded fasteners such as screws or bolts or the like. The separator of the portions 16, 17 also allows for only one side of the bearer 15 to be replaced if required. In a preferred form, the webs 20, 25 are abutting. A rounded non- sharp edge 39 is preferably provided between the webs 20, 25 and inclined portions 35.
The overall dimensions of all components can change depending upon the required pallet 1.
In Figure 2 a standard 1000 x 1200 cm pallet 1 is shown. The pallet 1 dimensions can vary to suit particular industry requirements such as, 1165 x 1165 cm, for example. The decks 5, 10 can be in varying configurations, such as corrugations, flat panels, curves or the like. The corrugations for example, can be in any direction, non- uniform, and/or a combination of directions or shapes depending on the load to be lifted and moved. In the embodiment shown, galvanised steel corrugations are shown providing superior strength and durability. The corrugations also provide maximum surface contact while retaining structural adequacy. However, a 100% flat surface 79 can be provided in place of the corrugations or affixed to the top of the corrugations (see
Figure 4) or a combination of surfaces can be provided.
The advantages of the pallet 1 as shown herein is that all components can be disassembled and reassembled or damaged components easily replaced, if required.
Shaped sleeves 60 (as best seen in Figure 4) made of any material could also be added to cover edges and increase strength. End caps 55 could also be added to provide a more aesthetically looking pallet 1, provide impact resistance, cover apertures and edges at the ends of the bearers 15. If corrugations are used an edge strip 65 could also be provided to seal in any openings for hygiene requirements. There is also shown in Figures 2, 6a to 6c, 7a and 7b, openings 75 for the tines or wheels of forklifts and pallet trucks. The pallet 1 could also include a cross member (not shown) between the bearers 15 or inside the corrugations to provide additional support for very heavy loads.
Amended 24 August 2007
Figure 4 also shows additional componentary including a lip 77 formed in the corrugations to ensure no sharp edges and to stiffen against impact from a forklift. A separate sleeve 60 could also be provided as mentioned above. The lip 77 also provides an increase in the horizontal strength of the pallet 1. This embodiment also shows a s further sheet material 79 across the top of the corrugations and a stiffener strip 50. The sheet material 79 could be galvanised steel, timber, plastic or any other material, if required.
Figures 5a to 5d and 8 show different embodiments of the bearer 15. These embodiments are utilised for different fastener combinations allowing easy access to the bearer 15. As seen in Figures 5a and Sb additional members 80 can be included to receive the decks 5, 10.
Figures 6a to 6¢, 7a and 7b show further embodiments of the invention, detailing openings 75 in the pallet 1 for allowing four way entry for a lifting device.
Figure 8, shows a further embodiment of the invention having fastening means 40 in the form of a screw and rivet. The webs 20 and 25 are turned inward to reduce sharp edges.
The pallet 1 disclosed herein can be completely disassembled as all components can be replaced individually quickly and inexpensively. Pallet 1 has extremely strong load bearing capacity due to the angles of the members making up the portions 16, 17; has structural adequacy and load distribution for rotational movements; the shape can be altered in all dimensions and angles for various purposes; smooth non sharp surfaces on each bearer 15 horizontal side surfaces; small cross sectional area of end maximises width of openings 75 for fork lift tines; allows for bolted, riveted, screwed or welded fixings 40 for joins and decks 5, 10 to bearers 15; holes or apertures 45 are recessed allowing for non protruding fixings/connections; external side has no visible joins, resists dirt collection; interior space is minimised to reduce contamination area; interior space small to enhance any cleaning pressure hose effect; the bearers 15 could be galvanised steel or aluminium.
The additional sheet material layer 79 could be steel, timber, plastic, paperboard, composites or fibres. The steel bearers 15 for example could support timber decking and be secured by a threaded nail, bolt or the like. The bearer 15 shape allows for mid height horizontal stiffener 50 attachment for extra heavy loads; bearer shape can be segmented to allow for 4 way pallet option; deck 5, 10 can be adapted to 100% coverage if pallet 1 purpose requires; one or more additional decks 5, 10 could be added; allows hygienic adaptability for food industry requirements; deck board profile can have edge returns 77
Amended 24 August 2007
Sa roll formed to avoid sharp edges; deck board sleeve 60 to stiffen end against fork lift and pallet truck impact; bearer 15 shape allows for timber deck boards if necessary; deck board shape can have steel strip attached to cover cavities;
Amended 24 August 2007 deck board profile can have 45-60 degree folded ends to eliminate sharp edges; and alternatively deck boards can have horizontal angle cover attachment.
Although the invention has been described with reference to specific examples, it will be appreciated by those skilled in the art that the invention may be embodied in many s other forms and other structures.
Claims (1)
1. A metal pallet having: a top deck of sheet metal, a bottom deck of sheet metal spaced from the top deck; at least two longitudinally elongated bearers each formed of sheet metal and secured to and extending transversely between the decks so that the top deck is supported on the bottom deck; and wherein each bearer has a first and a second longitudinally extending bearer portion, with each portion being secured to and extending separately transversely between said decks and wherein, each portion has a longitudinally extending top web secured to the top deck, a longitudinally extending bottom web secured to the bottom deck, a longitudinally extending central web extending gererally normal to said decks, and longitudinally extending inclined web portions securing the central web to the top and bottom webs, each inclined web portion being inclined to the decks by an acute angle.
2. The pallet according to claim 1, wherein said central webs of said first and second portions are releasably securable together.
3. The pallet according to claim 1 or 2, wherein said central webs are substantially normal to said decks.
4. The pallet according to any one of claims 1 to 3, wherein said top and bottom webs are releasably securable to said decks.
5. The pallet according to any one of the preceding claims, wherein said webs are releasably securable to said decks and/or each other by fastening means.
6. The pallet according to claim 5, wherein said fastening means are threaded fasteners.
7. The pallet according to claim 5 or 6, wherein said pallet includes a plurality of holes for receiving each said fastening means.
8. The pallet according to claim 5, wherein said fastening means are welds or rivets.
9. The pallet according to any one of the preceding claims, wherein said pallet is of a generally rectangular configuration having a front edge, a rear edge and two side edges.
10. The pallet according to claim 9, wherein at least one edge includes a cover plate. Amended 24 August 2007
15. The pallet according to any one of the preceding claims, wherein said pallet includes sheet material secured to at least one said deck
16. The pallet according to any one of the preceding claims, wherein said pallet includes cavities for receipt of tines of a forklift or other handling equipment.
17. The pallet according to claim 16, wherein said cavities are located on all sides of said pallet.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003905661A AU2003905661A0 (en) | 2003-10-15 | Pallet |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200603716B true ZA200603716B (en) | 2007-09-26 |
Family
ID=34437875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200603716A ZA200603716B (en) | 2003-10-15 | 2004-10-13 | A pallet |
Country Status (13)
Country | Link |
---|---|
US (1) | US20060196394A1 (en) |
EP (2) | EP1675775B1 (en) |
JP (1) | JP2007508211A (en) |
KR (1) | KR101288393B1 (en) |
CN (1) | CN1867494B (en) |
BR (1) | BRPI0415490A (en) |
CA (1) | CA2542366C (en) |
HK (1) | HK1086238A1 (en) |
IL (1) | IL174945A0 (en) |
MX (1) | MXPA06004140A (en) |
RU (1) | RU2006116488A (en) |
WO (1) | WO2005037667A1 (en) |
ZA (1) | ZA200603716B (en) |
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NL1033965C2 (en) * | 2006-09-04 | 2008-04-04 | Isamco B V | Tray for rolling cultivation of potted plants in greenhouses, has increased panel rigidity to make it self supporting in its length direction and has wheel fasteners secured at distance from panel length edges |
SE0700777L (en) * | 2007-03-27 | 2008-09-28 | Crossborder Technologies Ab | Method and apparatus for the manufacture of metal pallets |
JP2010105699A (en) * | 2008-10-30 | 2010-05-13 | Shinwa Kk | Method for assembling metal pallet for placing load and metal pallet for placing load |
US8424468B2 (en) * | 2010-07-01 | 2013-04-23 | Alan A Aden | Alternative pallet rail, pallet assembly, and method for making same |
ITVE20110068A1 (en) * | 2011-10-17 | 2013-04-18 | Comparf S R L | METALLIC PALLET FOR STORAGE AND TRANSPORT OF GOODS. |
US9260218B2 (en) | 2011-12-09 | 2016-02-16 | Crossborder Technologies Ab | Pallet |
CN103158926A (en) * | 2011-12-14 | 2013-06-19 | 辽宁辽杰科技有限公司 | High-intensity tray |
US20140183319A1 (en) * | 2013-01-02 | 2014-07-03 | The Modern Group, Ltd. | Synthetic Laminated Mat |
CN103738589B (en) * | 2013-12-11 | 2017-01-04 | 无锡中鼎物流设备有限公司 | A kind of Hollow heat insulation tray |
CN105501618A (en) * | 2014-09-25 | 2016-04-20 | 英沛克全球股份有限公司 | Carton box with right prisms |
KR101570621B1 (en) * | 2014-12-22 | 2015-12-17 | 상진에이알피(주) | A Prefabricated Pallet |
US10584021B2 (en) | 2015-04-08 | 2020-03-10 | The Raymond Corporation | Load centering devices and methods for a material handling vehicle |
NL2017787B1 (en) * | 2016-11-15 | 2018-06-01 | Logiqs B V | PRODUCT HOLDER FOR A RULING CULTURE |
KR102214213B1 (en) * | 2019-06-25 | 2021-02-08 | 김진섭 | Aluminum assembly pallet |
US11702244B2 (en) | 2019-10-21 | 2023-07-18 | Michael Rickabaugh | Metal pallet |
US11242173B2 (en) * | 2019-10-21 | 2022-02-08 | Livonia Tool & Laser | Metal pallet |
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US1360720A (en) * | 1919-12-24 | 1920-11-30 | Brown Edward Eugene | Metal construction |
US2148150A (en) * | 1938-02-23 | 1939-02-21 | Powell Pressed Steel Company | Pallet construction |
US2356309A (en) * | 1941-05-09 | 1944-08-22 | Gustav W Garbe | Construction unit |
US3405666A (en) * | 1967-02-10 | 1968-10-15 | Sheller Globe Corp | Pallet assembly |
US3757485A (en) * | 1971-10-04 | 1973-09-11 | Promotion Entreprises Soc Et | Lightweight composite building construction |
ES404702A1 (en) * | 1972-07-08 | 1975-07-16 | Diespe S A | System of structuring and assembly of platforms of sustaination of fixed or mobile loads. (Machine-translation by Google Translate, not legally binding) |
DE2730879C3 (en) * | 1977-07-08 | 1980-01-31 | Heinz Sanders | Stackable flat pallet |
DE3580019D1 (en) * | 1984-07-18 | 1990-11-08 | Dash Valerie | PALLET FOR MATERIAL TRANSPORT. |
WO1990003921A1 (en) * | 1988-10-07 | 1990-04-19 | John Silady | Support member |
US5553437A (en) * | 1990-05-03 | 1996-09-10 | Navon; Ram | Structural beam |
CA2036526A1 (en) * | 1991-02-18 | 1992-08-19 | Terrance M. K. Dunn | Metal pallet |
US5101737A (en) * | 1991-03-22 | 1992-04-07 | Marcos Gomez | Pallet assembly |
SK110293A3 (en) * | 1992-11-02 | 1994-06-08 | Siegried Schleicher | Four-way, sheet-metal pallet |
US5662048A (en) * | 1993-03-08 | 1997-09-02 | Kralj; Nicholas L. | Integrated reusable pallet having data collection devices and method for using shipping conveyances |
JPH072227U (en) * | 1993-06-11 | 1995-01-13 | 日本軽金属株式会社 | Pallets for cargo handling |
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US5852980A (en) * | 1997-05-13 | 1998-12-29 | Schlumberger Industries, Inc. | Fuel dispenser pallet device |
JP2000072146A (en) * | 1998-08-26 | 2000-03-07 | Toho Sheet & Frame Co Ltd | Flat pallet for receiving load |
ES2172403B1 (en) * | 2000-06-07 | 2003-12-16 | Plaspalet S A | PREMOLDED MODULES FOR THE CONFECTION OF PALLETS AND PALLETS OBTAINED. |
US20020078863A1 (en) * | 2000-12-21 | 2002-06-27 | Marr Ronald J. | Metal Pallet |
KR100479807B1 (en) * | 2003-01-04 | 2005-04-06 | 주식회사 삼정산업 | Easy to assemble steel pallets |
-
2004
- 2004-10-13 ZA ZA200603716A patent/ZA200603716B/en unknown
- 2004-10-13 BR BRPI0415490-8A patent/BRPI0415490A/en not_active IP Right Cessation
- 2004-10-13 JP JP2006534539A patent/JP2007508211A/en active Pending
- 2004-10-13 MX MXPA06004140A patent/MXPA06004140A/en active IP Right Grant
- 2004-10-13 WO PCT/AU2004/001397 patent/WO2005037667A1/en active Application Filing
- 2004-10-13 CN CN2004800302260A patent/CN1867494B/en not_active Expired - Fee Related
- 2004-10-13 KR KR1020067009429A patent/KR101288393B1/en not_active IP Right Cessation
- 2004-10-13 RU RU2006116488/11A patent/RU2006116488A/en unknown
- 2004-10-13 CA CA2542366A patent/CA2542366C/en not_active Expired - Fee Related
- 2004-10-13 EP EP04761426A patent/EP1675775B1/en not_active Not-in-force
- 2004-10-13 EP EP12196543A patent/EP2570357A1/en not_active Withdrawn
- 2004-10-13 US US10/550,239 patent/US20060196394A1/en not_active Abandoned
-
2006
- 2006-04-11 IL IL174945A patent/IL174945A0/en unknown
- 2006-07-06 HK HK06107625.2A patent/HK1086238A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20060123157A (en) | 2006-12-01 |
US20060196394A1 (en) | 2006-09-07 |
KR101288393B1 (en) | 2013-07-22 |
HK1086238A1 (en) | 2006-09-15 |
CN1867494A (en) | 2006-11-22 |
MXPA06004140A (en) | 2006-08-25 |
JP2007508211A (en) | 2007-04-05 |
CN1867494B (en) | 2011-08-03 |
EP2570357A1 (en) | 2013-03-20 |
RU2006116488A (en) | 2007-11-27 |
EP1675775B1 (en) | 2012-12-12 |
WO2005037667A1 (en) | 2005-04-28 |
CA2542366A1 (en) | 2005-04-28 |
EP1675775A1 (en) | 2006-07-05 |
CA2542366C (en) | 2011-09-20 |
IL174945A0 (en) | 2006-08-20 |
BRPI0415490A (en) | 2006-12-26 |
EP1675775A4 (en) | 2009-01-14 |
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