EP1919787A1 - Palette presentant une grande rigidite et une grande force portante - Google Patents

Palette presentant une grande rigidite et une grande force portante

Info

Publication number
EP1919787A1
EP1919787A1 EP06775853A EP06775853A EP1919787A1 EP 1919787 A1 EP1919787 A1 EP 1919787A1 EP 06775853 A EP06775853 A EP 06775853A EP 06775853 A EP06775853 A EP 06775853A EP 1919787 A1 EP1919787 A1 EP 1919787A1
Authority
EP
European Patent Office
Prior art keywords
pallet
feet
base plate
dimensional stability
carrying capacity
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.)
Withdrawn
Application number
EP06775853A
Other languages
German (de)
English (en)
Inventor
Mark Arinstein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mark Arinstein Maschinen and Anlagen GmbH
Original Assignee
Mark Arinstein Maschinen and Anlagen GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE200510039416 external-priority patent/DE102005039416A1/de
Priority claimed from DE200610018870 external-priority patent/DE102006018870B3/de
Application filed by Mark Arinstein Maschinen and Anlagen GmbH filed Critical Mark Arinstein Maschinen and Anlagen GmbH
Publication of EP1919787A1 publication Critical patent/EP1919787A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B65D19/18—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 plastics material
    • 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
    • B65D2519/00034—Plastic
    • 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
    • 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
    • B65D2519/00104—Plastic
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • B65D2519/00437—Non-integral, e.g. inserts on the load supporting surface
    • 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
    • B65D2519/00442—Non-integral, e.g. inserts on the base surface
    • 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
    • B65D2519/00577—Connections structures connecting side walls, including corner posts, to each other
    • B65D2519/00616—Connections structures connecting side walls, including corner posts, to each other structures not intended to be disassembled
    • B65D2519/00621—Connections structures connecting side walls, including corner posts, to each other structures not intended to be disassembled sidewalls directly connected to each other
    • 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
    • B65D2519/00666—Structures not intended to be disassembled
    • 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
    • B65D2519/00935—Details with special means for nesting or stacking
    • B65D2519/00955—Details with special means for nesting or stacking stackable
    • 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
    • B65D2519/00935—Details with special means for nesting or stacking
    • B65D2519/00955—Details with special means for nesting or stacking stackable
    • B65D2519/00965—Details with special means for nesting or stacking stackable when loaded
    • B65D2519/00975—Details with special means for nesting or stacking stackable when loaded through the side walls

Definitions

  • the invention relates to a pallet with high dimensional stability and carrying capacity for storing and transporting goods of all kinds.
  • the pallet is essentially made of plastic and thus has a lower dead weight. Nevertheless, the range has a high stability and is characterized by a high load capacity.
  • the pallet is suitable for transporting general cargo, but it could also be stored loose parts and bulk goods and transported.
  • the range is suitable in storage for storing heavy items in high-bay warehouses.
  • pallets In transport and warehousing, pallets are in circulation in many different ways. On the one hand, this concerns the size of the pallets and, on the other hand, the material from which the pallets are made.
  • Plastic pallets have been known for years. Thus, in DE utility model 7214376 from 17.04. Describe a hard foam fiber pallet in 1972. It is essential that this palette made of polyurethane or polystyrene or of another plastic. For stability and elasticity plastic fibers are foamed. A special design is not provided.
  • a plastic pallet which consists essentially of a top plate, a bottom part and with spacers in between. This range is suitable for storing and transporting goods, but requires some care in handling.
  • a disadvantage of the known plastic pallets is that they are expensive due to the manufacturing process. Also known plastic pallets are only limited in the rough transport process. Due to the material properties of the plastic, pallets produced from it are not very stable in shape.
  • a plastic pallet which consists essentially of a pallet deck and runners.
  • the pallet deck has chambers in which stiffening profiles can be inserted.
  • the stiffening profiles are here after the production of the pallet decks subsequently introduced into special chambers. If necessary, the stiffening profiles can also be removed from the plastic pallet.
  • the reinforcement profiles lie parallel to the outer sides of the pallet within the pallet deck. Due to the way in which the stiffening profiles are introduced into the pallet deck, however, an increase in the bending stiffness is only possible within narrow limits. Furthermore, covers are required for the chambers in which the stiffening profiles are located. This plastic pallet was specially developed for spe- cific hygiene requirements and is therefore not intended for universal use.
  • a support structure for a pallet is described. It is a construction that can be used to reinforce special plastic pallets for use in high-bay warehouses. Due to the support structure, the pallet is to be given a high load-bearing capacity and a high flexural rigidity in the longitudinal and transverse directions. For this purpose, a rib arrangement consisting of stiffening ribs is used. The stiffening ribs extend both parallel and obliquely to the outer sides of the pallet. By choosing the thickness and the number of reinforcing ribs, the range can be adapted to different requirements.
  • a disadvantage of such a pallet construction is that in order to increase the carrying capacity and the dimensional stability, the supporting structure has to be made more and more massive. For a very high load capacity and dispute, this increases the weight of the pallet, which in turn reduces the weight advantages of the plastic pallet.
  • the invention is therefore based on the object to make a range of plastic such that both a high load capacities and a high dimensional stability is achieved.
  • the pallet should be light in relation to its load capacity.
  • the shape and the size of the pallet should correspond to the normal pallets, thus the use of the usual Transport and storage aids such as pallet trucks and forklifts is possible. It should be able to realize much higher load capacities, with the known reinforced pallets.
  • the range should be universally applicable and have low production costs.
  • the invention is based on the following thoughts.
  • reinforcing elements have been introduced into the base plate of the pallet so far.
  • the reinforcing elements were introduced both individually and as a combination of different elements in the base plate.
  • the use of the reinforcing elements within the base plate of the pallet limited the design height of the reinforcing elements.
  • the entire load or load absorption took place within the plane of the base plate.
  • the invention provides a solution in which reinforcing elements extend below the base plate of the pallet in the region of the feet and / or within the base plate of the pallet.
  • the pallet has a base plate of approximately rectangular format, an upper side of the base plate for receiving the goods to be stored or transported, and feet having a rectangular cross-section which tapers from the base plate towards the bottom of the foot.
  • the height of the feet is dimensioned such that a means of transport or a lifting means can be guided under the pallet.
  • foot rails that in the grooves foot rails can be introduced, which connect at least two adjacent feet on the undersides.
  • each 2 grooves are incorporated, which run parallel.
  • foot rails can be introduced, which have a U - shaped cross-section.
  • the U - shaped chaiseschienen- have on their legs spring elements with which the beams can be firmly but detachably secured in the feet of the pallet.
  • the U - shaped foot rails have a reduced cross-section in the area between the feet.
  • the top of the baseplate contains pits that correspond in size and location to the bottoms of the feet of the pallet.
  • In the top of the base plate channels are additionally present, which extend between these recesses and correspond in size and location in the bottom of the feet inserted foot rails
  • the reinforcing elements consist of longitudinal struts and cross struts, which are connected to form a network structure. If the feet of the pallet are connected to one another by means of foot rails and if these rails are connected via webs to the connection points of longitudinal struts and cross struts, a spatial grid structure for the reinforcing elements arises from the network structure of the reinforcement elements in the base plate of the pallet. By the Spatial arrangement of the reinforcing elements within the pallet create new conditions for the dimensioning of these reinforcing elements. To produce a high load capacity and dimensional stability, it is now more possible to use reinforcing elements with a lower material input.
  • the spatial structure allows the use of reinforcing elements with low material thickness, whereby a high dimensional stability is ensured by the embedding of the reinforcing elements in the plastic of the pallet. That is, the spatial lattice structure of the reinforcing elements takes over the loads acting on the pallet and thus provides a high load capacity and dimensional stability, while the plastic surrounding the reinforcing elements provides for the dispute between the reinforcing elements themselves.
  • the shape of the reinforcing elements in particular the design of the surfaces, ensures an intimate connection between the reinforcing elements and the surrounding plastic.
  • a light pallet can be realized by the material used Styrofoam, which is variably applicable and which has the required strength by the reinforcing elements. Further details can be found in the embodiment.
  • FIGs 1 to 8 show embodiments of the pallet according to the invention with details of the reinforcing elements, which are located below the base plate of the pallet in the region of the feet.
  • Figures 9 to 11 show details of the reinforcing elements within the base plate of the pallet and formation of the spatial grid structure ..
  • FIG. 1 shows a pallet in a perspective view from above.
  • the base plate 1 has a rectangular format, wherein the corners are slightly rounded.
  • the feet 4 At the bottom 3 of the base plate are the feet 4, with which the pallet can be placed on a shelf or on another pallet.
  • the feet 4 have a rectangular cross-section.
  • the cross-section of the feet is larger than at the footprint below.
  • the height of the feet and thus the free space under the base plate 1 is chosen so large that conventional transport or lifting, z. B. a pallet truck, including can be moved.
  • recesses 11 are incorporated in the top 2 of the base plate 1 .
  • the location and extent of these recesses 11 are designed so that the feet of a same range can be turned off with their footprint therein.
  • channels 12 are present, which extend between the recesses 11, parallel to the longitudinal side of the pallet.
  • Figure 2 shows a pallet of Figure 1 laterally from below.
  • the feet 4 are arranged in rows which extend parallel to the longitudinal or end side of the base plate 1.
  • rows of feet 4 are each parallel to the longitudinal side of the base plate 1 available.
  • each row of feet consists of 3 feet, 1 foot each at the end faces and one foot centered to the longitudinal side of the base plate 1.
  • grooves 7 are incorporated. These grooves extend in the longitudinal direction of the feet and thus parallel to the longitudinal side of the base plate 1. The position of the grooves 7 is identical to each foot, so that the grooves on the underside of a row of feet are in alignment.
  • foot rails 8 can be introduced, which connect at least two adjacent feet 4 in a series of feet together.
  • one foot rail 8 is provided for each row of feet 4, which extends over the entire length of a foot row.
  • the foot rails 8 are hereby shown in the position prior to attachment to the feet 2.
  • FIG 3 shows an enlarged view of the underside of a foot 4 and of a foot rails 8.
  • the foot rails 8 have a U-shaped cross section in order to penetrate with their legs for fastening in the grooves 7.
  • the legs of the U-shaped foot rails 8 have spring elements 9 on their upper side. With the aid of these spring elements 9, the foot rails 8 can engage in the grooves 7 on the undersides of the feet 5.
  • the spring effect creates a connection between the foot rails 8 and the feet 4, which is sufficiently durable for the intended transport and storage processes. If necessary, the beams can also be removed again.
  • FIG. 4 shows a pallet according to the invention with inserted beams
  • FIG. 5 shows a pallet as described so far.
  • a modified foot rails 8 is used here. While the foot rails 8 as before in the figures 2 to 4 describe one on the With inserted foot rails 8, the areas of reduced cross-section in the space between 6 see between the feet 4.
  • the advantage is that the area with a reduced Cross section with a means of transport, such as a pallet truck, can drive over cheaper.
  • the base plate 1 and the feet 4 of the pallet according to the invention form a unit manufacturing technology and are made of plastic polystyrene.
  • FIG. 6 shows a pallet according to the invention with a side protection on the longitudinal side of the pallet.
  • the side contactor is shown separately.
  • the side guard here is a modification of a foot rail 8. While according to Figures 2 to 4, the foot rail 8 has a constant U-shaped cross-section extends according to Figure 6, the outer leg of the beam as an extension 13 to the top 2 of the base plate. 1 In this case, within the extension 13 in the space between the feet 4 openings 6 for driving over with means of transport, analogous to the foot rail 8 according to FIG. 5
  • protective caps 14 are still provided, which are mounted as shown in Figure 7, on the front sides of the pallet.
  • Figure 8 shows a pallet for the transport of loose objects or bulk material with a lateral edge 15. This edge 15 on the The top of the pallet 2 encloses an area that is large enough to accommodate the feet of a same pallet.
  • FIG. 9 shows a pallet according to the invention with reinforcing elements within the base plate of the pallet. To illustrate the reinforcing elements, a section through the sectional plane I-I is shown in FIG.
  • a gap 6 which is dimensioned according to the retraction of a lift truck or for the forks of a forklift.
  • forklifts and pallet trucks can also reach under the pallet from the short transverse side.
  • Figure 10 shows the reinforcing elements according to the invention in perspective view corresponding to the position in the pallet of Figure 9.
  • Parallel to the longitudinal side of the pallet extending longitudinal struts 16.
  • Cross struts 17 are parallel to the transverse side of the pallet.
  • Longitudinal struts 16 and cross struts 17 are dimensioned in their height such that they are located within the base plate 1.
  • the longitudinal struts 16 and the transverse struts 17 are connected to each other, so that a network structure is formed.
  • connection points of longitudinal struts 16 and transverse struts are located
  • the reinforcing elements form a spatial lattice structure consisting of Longitudinal struts 16, cross struts 17, webs 18 and foot rails 8.
  • FIG. 11 shows a section through a pallet according to the invention.
  • the sectional area is indicated in FIG. 9 as a sectional plane I-I.
  • the section through the pallet with its base plate 1 extends in the region of the feet 4.
  • the longitudinal struts 16 and the transverse struts 17 are arranged between the upper side 2 and the lower side 3 within the base plate 1. From the connection points of longitudinal struts 16 and cross struts 17 webs 18 lead to the lower portion of the feet 4. There, the webs 18 are connected to the foot rails 8, which in turn each connect the three feet 4 a row of feet at the bottom.
  • cross struts 17 and the webs 18 may be sheet steel, for. B. 0.5 mm thick, galvanized or not galvanized used.
  • the sheet contains recesses, here circular, whose size can be up to 80% of the material height.
  • Longitudinal struts 7 and cross struts 8 have a U-shaped cross-section 11.
  • the upper side 2 of the base plate is structured.
  • the feet 4 have a conical cross section. That is, they taper from the bottom of the base plate 3 start toward the bottom of the feet 5.
  • Each in a row arranged feet 4 are connected by foot rails 8.
  • the recesses 11 and channels 12 on the upper side 2 of the base plate correspond in position and shape to the feet 4 and the foot rails 8 of a pallet.
  • identical pallets can engage in one another for stacking, whereby the stackability of the pallets is improved.
  • the foot rails 8 in the intermediate spaces 6 between the feet 4 have areas with a reduced cross-section 10.
  • the transition from the U-shaped profile to the areas of reduced cross-section 10 in this case has the shape of a triangle. This can be prevented that the lift truck rubs when entering the gap 6 on the feet 4.
  • the foot rails 8 extend to the outside of the feet 4.
  • the force is absorbed by the foot rail.
  • the plastic material in the area of the foot is thereby relieved.

Abstract

L'invention concerne une palette présentant une grande rigidité et une grande force portante, destinée au stockage et au transport de marchandises de tous types, caractérisée en ce que les éléments plastiques de la palette contiennent des éléments de renforcement s'étendant sous la plaque de base de la palette, au niveau des pieds, et/ou à l'intérieur de la plaque de base de la palette.
EP06775853A 2005-08-16 2006-08-14 Palette presentant une grande rigidite et une grande force portante Withdrawn EP1919787A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE200510039416 DE102005039416A1 (de) 2005-08-16 2005-08-16 Palette
DE200610018870 DE102006018870B3 (de) 2006-04-13 2006-04-13 Palette mit hoher Formstabilität und Tragkraft
PCT/DE2006/001424 WO2007019833A1 (fr) 2005-08-16 2006-08-14 Palette presentant une grande rigidite et une grande force portante

Publications (1)

Publication Number Publication Date
EP1919787A1 true EP1919787A1 (fr) 2008-05-14

Family

ID=37318387

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06775853A Withdrawn EP1919787A1 (fr) 2005-08-16 2006-08-14 Palette presentant une grande rigidite et une grande force portante

Country Status (4)

Country Link
EP (1) EP1919787A1 (fr)
JP (1) JP2009504522A (fr)
IL (1) IL189520A0 (fr)
WO (1) WO2007019833A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007013210A1 (de) * 2007-03-15 2008-09-25 Georg Utz Holding Ag Spritzgegossene Kunststoffpalette
EP2722285B8 (fr) * 2012-10-17 2016-06-15 Cabka GmbH & Co. KG Palette en plastique avec élément raidisseur
CN105883139A (zh) * 2016-04-18 2016-08-24 广西海虹能源科技有限公司 一种高强度纸托盘
IT201600078860A1 (it) * 2016-07-27 2018-01-27 Oscartielle S P A Struttura modulare componibile per il trasporto di merci.
DE102017107237A1 (de) * 2017-04-04 2018-10-04 Schoeller Allibert Gmbh Kunststoffpalette mit Versteifungselementen
ES2783823T3 (es) 2017-05-02 2020-09-18 Cabka Group Gmbh Plataforma de carga de plástico con estructura de refuerzo
US11554896B2 (en) 2019-03-06 2023-01-17 Chep Technology Pty Limited Hybrid pallet
CN113140494A (zh) * 2021-03-05 2021-07-20 苏州通富超威半导体有限公司 载具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3699901A (en) * 1970-07-23 1972-10-24 Oakland Plastics Corp Pallet
EP1553025A1 (fr) * 2002-06-13 2005-07-13 Finnco Gestion Y Servicios, S.A. Element de renfort pour longerons de palettes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1168418A (en) * 1968-08-07 1969-10-22 Kurt Baier Lightweight Pallet
DE7133741U (de) * 1971-09-03 1972-05-10 Irmler F Transport-Palette
IL93976A0 (en) * 1990-04-02 1991-01-31 Gideon Feiner Panel structures formed by extrusion
DE29902790U1 (de) * 1999-02-17 1999-04-29 Voelker Harald Kunststoffpalette
AUPR377501A0 (en) * 2001-03-16 2001-04-12 Transkool International Pty Ltd A collapsible insulated freight container
AU2003901997A0 (en) * 2003-04-24 2003-05-15 Pack-Tech International Pty Ltd A pallet and its method of manufacture

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3699901A (en) * 1970-07-23 1972-10-24 Oakland Plastics Corp Pallet
EP1553025A1 (fr) * 2002-06-13 2005-07-13 Finnco Gestion Y Servicios, S.A. Element de renfort pour longerons de palettes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007019833A1 *

Also Published As

Publication number Publication date
IL189520A0 (en) 2008-08-07
JP2009504522A (ja) 2009-02-05
WO2007019833A1 (fr) 2007-02-22

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