EP1350727B1 - Glatte Transportpalette - Google Patents

Glatte Transportpalette Download PDF

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Publication number
EP1350727B1
EP1350727B1 EP03290565A EP03290565A EP1350727B1 EP 1350727 B1 EP1350727 B1 EP 1350727B1 EP 03290565 A EP03290565 A EP 03290565A EP 03290565 A EP03290565 A EP 03290565A EP 1350727 B1 EP1350727 B1 EP 1350727B1
Authority
EP
European Patent Office
Prior art keywords
rib
ribs
zone
pallet
pallet according
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
Application number
EP03290565A
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English (en)
French (fr)
Other versions
EP1350727A1 (de
Inventor
Alain Triadu
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.)
Allibert Buckhorn France SAS
Original Assignee
Allibert Buckhorn France SAS
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Filing date
Publication date
Application filed by Allibert Buckhorn France SAS filed Critical Allibert Buckhorn France SAS
Publication of EP1350727A1 publication Critical patent/EP1350727A1/de
Application granted granted Critical
Publication of EP1350727B1 publication Critical patent/EP1350727B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65D19/0008—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface
    • B65D19/001—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of a single element
    • B65D19/0012—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of a single element forming a continuous plane contact 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
    • 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
    • B65D19/0008—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface
    • B65D19/002—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of more than one element
    • B65D19/0024—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of more than one element forming discontinuous or non-planar contact surfaces
    • B65D19/0026—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface 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
    • B65D19/0004—Rigid pallets without side walls
    • B65D19/0006—Rigid pallets without side walls the load supporting surface being made of a single element
    • B65D19/0008—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface
    • B65D19/002—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of more than one element
    • B65D19/0024—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of more than one element forming discontinuous or non-planar contact surfaces
    • B65D19/0028—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of more than one element forming discontinuous or non-planar contact surfaces and each contact surface having a discrete foot-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
    • B65D2519/00009—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
    • B65D2519/00069—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
    • B65D2519/00084—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
    • B65D2519/00258—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
    • B65D2519/00283—Overall construction of the load supporting surface
    • B65D2519/00288—Overall construction of the load supporting surface made of 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
    • B65D2519/00368—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
    • 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
    • B65D2519/00402—Integral, e.g. ribs
    • B65D2519/00407—Integral, e.g. ribs 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
    • B65D2519/00402—Integral, e.g. ribs
    • B65D2519/00412—Integral, e.g. ribs 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
    • B65D2519/00258—Overall construction
    • B65D2519/00398—Overall construction reinforcements
    • B65D2519/00402—Integral, e.g. ribs
    • B65D2519/00417—Integral, e.g. ribs 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
    • B65D2519/00258—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
    • B65D2519/00547—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
    • 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
    • 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
    • B65D2519/00776—Accessories for manipulating the pallet
    • B65D2519/00796—Guiding means for fork-lift

Definitions

  • the problem posed relates to the mechanical strength of the pallet at the aforementioned deformation force. To cope with such an effort that can be generated by the forks of a truck, one can increase the mechanical strength of certain areas of the pallet.
  • An alternative or complementary solution may consist in absorbing at least part of this force by local deformation of the pallet.
  • one or more damper (s) with preferred zones of absorption of the force, there local deformation of the ribs thus arranged limiting the risk of rupture of the pallet. Indeed, the force is likely to deform the first and the third and fourth ribs by buckling and the second rib by bending.
  • a complementary problem taken into account is related to the compromise to be obtained between the absorption of the aforementioned deformation force and the rigidity of the pallet. Indeed, the ribs can limit or even eliminate the deformation or warpage of the pallet relative to the horizontal plane when its upper plate is loaded.
  • the force absorption zone (which therefore comprises at least said first to fifth ribs) is located in the intermediate legs.
  • the invention also takes into account the orientation of the ribs in connection with the best effect on the absorption of the force to be supported.
  • the pallet 1 illustrated is a plastic pallet, injection molded.
  • the pallet comprises an upper plate 3, a lower plate 5 and intermediate legs 7 interconnected and which also connect also the upper plate and the lower plate.
  • the pallet 1, which thus comprises the three parts 3, 5, 7, is of parallelepipedal general shape, in the rectangular species.
  • the upper plate is in one piece and has a generally flat shape, according to the plane 9 a priori horizontal.
  • the upper plate 3 has an upper surface 3a substantially flat and solid.
  • the plate 3 is ribbed only below, in this case in the manner of a box, as can be seen from Figures 2 and 3.
  • the plate 3 At its periphery, the plate 3 has a perimeter fallen edge 13, full.
  • the internal ribbing of the feet 7 is a grid or a series of braces.
  • the perimeter walls of the feet are preferably solid and externally smooth, that is to say without cavities difficult to access or bracing ribs.
  • FIGS. 2 and 3 it will also be noted that some of the ribs of the feet are locally shorter than others, so that a sort of groove 21 forming a channel forming a parallelepipedal frame (in this case rectangular), is reserved at the place of the upper free end of said short ribs (see end referenced 19'b in Figure 3) feet.
  • This channel 21 is capable of receiving a reported stiffening means of the pallet (which is not integrated with it in one piece).
  • the pallet 1 externally has a solid surface substantially smooth, that is to say devoid of significant roughness.
  • the bottom surface 29 of the sole 5 is advantageously solid and smooth.
  • sole any single piece or multiple closing the lower part of the internal ribs of the feet. They may be individual pads (as many pads as there are column-shaped feet) or elongate pads joining together several feet in a longitudinal or lateral direction of the pallet, or others.
  • FIG. 1 represents a sole consisting of a perimetric pad joining together the feet located at the periphery of the pallet 1.
  • This foot like some at least the other feet, is provided with a force absorption zone, this area being circumscribed within the drawn outline of the foot.
  • This zone is defined to absorb a force F1, (see Figure 1 in particular) exerted against one of the edges (longitudinal in the assembly) of the pallet, this edge here being supposed to be the edge against which the forks d a forklift can accidentally come into contact.
  • the edge 17 is thicker than the ribs.
  • the first ribs identified 31a1, 31a2, 31a3, in Figure 4 which are attached to a first zone 17a of the outer wall 17 against which the force F1 is exerted here, are substantially parallel to the direction 33 of this force.
  • first ribs extend transversely to the first zone 17a (in this case perpendicularly).
  • the number of these first ribs depends on the volume of this zone. There can therefore be one or more ribs, and in particular one or more ribs 31a1, 31a2, 31a3, such as one or more ribs 19b1, 19b2, ....
  • first rib extends (ent) between the first zone 17a of the outer wall 17 to which it (they) are (are) bound (in this case by molding) and a second transverse rib 19a1.
  • This second rib 19a1 is therefore transverse to the first ribs 31 and in this case substantially parallel to the first wall zone 17a.
  • the second rib 19a1 is connected laterally to a zone of the outer wall 17. In the example, it is at one end (on the right) of a direct connection, and on the other (on the left) of a connection via a corner rib 37 having an angulation relative thereto.
  • the force absorption zone comprises at least a third and a fourth rib 19b1, 19b2, substantially parallel to at least said first rib 31a1 and located on either side of its axial extension 39 these third and fourth ribs extending between the second rib 19a1 and a fifth rib 19a2, which is transverse to the third and fourth ribs.
  • the fifth rib 19a2 could be constituted directly by a zone of the wall 17. In the example illustrated in FIG. 4, however, it is an internal rib separated from a zone 17b of the opposite wall 17 (but substantially parallel) to the zone 17a by at least one sixth rib 431 which therefore extends between the rib 19a2 and the zone 17b, transversely to this rib 19a2.
  • the diagram "substantially staggered" ribs 31a1; 19a1; 19b1; 19b2; 19a2; 431 could be reproduced over a longer force absorption length than that illustrated in FIG. 4, by reproducing this same arrangement displaced between them ribs, in the plane 9.
  • no rib extends in the axial extension (marked respectively 451 and 452) of the third and fourth ribs 19b1, 19b2, and this neither on one side (between the outer edge zone 17a and the second rib 19a1), nor the other (between the fifth rib 19a2 and the opposite zone of outer wall 17b).
  • no rib (or any wall) extends in the axial extension of the sixth rib 431, between the second and fifth ribs 19a1 and 19a2.
  • the ribs 19b1, 19b2, 19b3 are therefore of a height less than the rib 19b4 and that they are thus interrupted at their upper end 19'b before the apex of the ribs. transverse 19a1 and 19a2, thus leaving sufficient space for the cavity 21 and for the housing of the bar 23b (not shown in Figure 4).
  • FIG 7 there is shown an alternative embodiment of a bracing of ribs of a pallet according to the invention, at the location of an absorption zone of a deformation force referenced F3.
  • the absorption zone of this force comprises a single first rib 51 extending substantially parallel to the direction of the force F3, between a zone of the outer wall 53 and a second rib 55 parallel to this wall 53.
  • the zone 50 is completed by third and fourth ribs 57, 59, offset with respect to the axial extension of the first rib 51 and extending between the second rib 55 and a zone 53a.
  • outer wall substantially parallel and opposite to the wall 53.
  • the ends of some ribs of all or part of the feet may not be mechanically linked to those of the ribs of the upper plate vis-à-vis and / or the sole.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pallets (AREA)
  • Feeding Of Workpieces (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Massaging Devices (AREA)
  • Vending Machines For Individual Products (AREA)

Claims (9)

  1. Transportpalette, die aufweist:
    - eine obere Platte (3),
    - eine untere Sohle (5),
    - dazwischenliegende Füße (7) zwischen der oberen Platte und der unteren Sohle,
    wobei die Palette durch einen äußeren Rand (13, 17, 27) nach außen begrenzt ist, der einer möglichen Deformationsbelastung von außerhalb der Palette ausgesetzt ist, und innen, wenigstens lokal und innerhalb der Grenze dieses Randes, eine Rippenversteifung (11a, 19a1, ..., 19b1, ..., 25a, 25b) aufweist,
    dadurch gekennzeichnet, daß die Rippenversteifung wenigstens einen Absorptionsbereich (7a, 50) der Deformationsbelastung aufweist, wobei dieser Bereich aufweist:
    - wenigstens eine erste Rippe (31a1, 51), die einer Achse folgend ausgerichtet ist, die im wesentlichen parallel zu der Anwendungsrichtung der Deformationsbelastung ist, oder quer zu einem ersten Bereich (17a, 53) ihrer äußeren Wand, gegen welche die Belastung angewendet würde, wobei sich die erste Rippe zwischen dem ersten Bereich der äußeren Wand und einer zweiten Rippe (19a1) quer zu dieser ersten Rippe erstreckt,
    - wenigstens eine dritte und eine vierte Rippe (19b1, 19b2), im wesentlichen parallel zu der ersten Rippe und beiderseits ihrer axialen Verlängerung angebracht, wobei diese dritte und vierte Rippe sich zwischen der zweiten Rippe (19a1) und einer fünften Rippe (19a2) erstrecken, welche quer zu der dritten und vierten Rippe ist, ohne daß sich eine Rippe in die axiale Verlängerung der letzteren zwischen dem ersten Bereich der äußeren Wand (17a, 53) und der zweiten Rippe (19a1) erstreckt, noch daß sich eine Rippe in die axiale Verlängerung der ersten Rippe zwischen der zweiten und fünften Rippe erstreckt.
  2. Palette gemäß Anspruch 1, gekennzeichnet dadurch, daß die Rippenversteifung im Bereich der Füße (7) Absorptionsbereiche für eine Deformationsbetastung aufweist.
  3. Palette gemäß Anspruch 1 oder Anspruch 2, gekennzeichnet dadurch, daß die fünfte Rippe ein zweiter Bereich (53a) der äußeren Wand ist, welche dem ersten Bereich (53) gegenüberliegt.
  4. Palette gemäß Anspruch 1 oder Anspruch 2, dadurch gekennzeichnet, daß der (die) Absorptionsbereich(e) für die Deformationsbelastung außerdem wenigstens eine sechste Rippe (431) aufweist, die sich quer zu der fünften Rippe (19a2) und längs zwischen der letzteren und einer siebten Rippe (17b), quer zu dieser sechsten Rippe, erstreckt, ohne daß eine Rippe sich in die axiale Verlängerung dieser sechsten Rippe zwischen der zweiten und fünften Rippe erstreckt.
  5. Palette gemäß Anspruch 4, dadurch gekennzeichnet, daß die achte Rippe ein zweiter Bereich (17b) des äußeren Randes gegenüber dem ersten Bereich ist.
  6. Palette gemäß einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Verrippung der Füße die Rippen (31a1, 19a1, 19b1, 19b2, 19a2, ...) aufweist und strukturell von der oberen Platte (3) und/oder der unteren Sohle (5) getrennt ist.
  7. Palette gemäß einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die obere Platte (3) eine innere Verrippung (11a, 11b) aufweist, die sich wenigstens örtlich auf die innere Verrippung (19a1, 19b4) der Füße stützt.
  8. Palette gemäß einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß wenigstens einige der Rippen untereinander unterschiedliche Dicken aufweisen.
  9. Palette gemäß einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß bei Abwesenheit der Deformationsbelastung die inneren Rippen in der Mehrzahl geradlinig oder im wesentlichen geradlinig sind.
EP03290565A 2002-03-14 2003-03-07 Glatte Transportpalette Expired - Lifetime EP1350727B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0203173 2002-03-14
FR0203173A FR2837171B1 (fr) 2002-03-14 2002-03-14 Palette lisse de manutention

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EP1350727A1 EP1350727A1 (de) 2003-10-08
EP1350727B1 true EP1350727B1 (de) 2006-02-08

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AT (1) ATE317355T1 (de)
DE (1) DE60303488D1 (de)
FR (1) FR2837171B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2897595B1 (fr) * 2006-02-21 2008-05-02 Allibert Buckhorn Europ Soc Pa Element constituant de palette muni d'organes d'armature, et palette de manutention
FR2911086B1 (fr) * 2007-01-08 2009-04-03 Allibert Buckhorn France Soc P Procede et moule de fabrication de plateaux, et plateaux obtenus par leur mise en oeuvre.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19836378C2 (de) * 1998-08-11 2003-08-21 Linpac Stucki Kunststoffverarb Palette
DE29906639U1 (de) * 1999-04-14 1999-09-09 Weichenrieder Herma Transportpalette aus Kunststoff
DE19939286A1 (de) * 1999-08-19 2001-02-22 Wolfgang Lindner Tragstruktur

Also Published As

Publication number Publication date
EP1350727A1 (de) 2003-10-08
FR2837171B1 (fr) 2004-06-25
FR2837171A1 (fr) 2003-09-19
DE60303488D1 (de) 2006-04-20
ATE317355T1 (de) 2006-02-15

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