EP1553025A1 - Reinforcement for pallet stringers - Google Patents

Reinforcement for pallet stringers Download PDF

Info

Publication number
EP1553025A1
EP1553025A1 EP03730227A EP03730227A EP1553025A1 EP 1553025 A1 EP1553025 A1 EP 1553025A1 EP 03730227 A EP03730227 A EP 03730227A EP 03730227 A EP03730227 A EP 03730227A EP 1553025 A1 EP1553025 A1 EP 1553025A1
Authority
EP
European Patent Office
Prior art keywords
skids
pallet
cardboard
reinforcement
height
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.)
Granted
Application number
EP03730227A
Other languages
German (de)
French (fr)
Other versions
EP1553025B1 (en
Inventor
Greger Karl Norrby
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.)
Cartopal Packaging Systems SL
Original Assignee
Finnco Gestion Y Servicios S A
Finnco Gestion Y Servicios Sa
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
Application filed by Finnco Gestion Y Servicios S A, Finnco Gestion Y Servicios Sa filed Critical Finnco Gestion Y Servicios S A
Publication of EP1553025A1 publication Critical patent/EP1553025A1/en
Application granted granted Critical
Publication of EP1553025B1 publication Critical patent/EP1553025B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B65D19/38—Details or accessories
    • 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
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00014—Materials for the load supporting surface
    • B65D2519/00019—Paper
    • 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
    • B65D2519/00054—Paper
    • 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
    • B65D2519/00124—Paper
    • 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
    • B65D2519/00398—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
    • B65D2519/00552—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

Definitions

  • the present invention refers to a reinforcement that has been specially conceived for support skids incorporated in pallets, with the purpose of conveniently distancing the loading platform in relation to the support plane so as to permit the insertion of the fork of a transpallet or forklift.
  • the invention is specifically conceived for cardboard pallets and their purpose is to stiffen their skids, increasing their flexure strength.
  • cardboard pallets are increasingly more and more generalized, due, both to economic and to environmental conservation reasons, understanding as cardboard, to be a material constructed with recycled or non recycled fibres though always recyclable.
  • the cardboard pallets offer advantages, versus the original wooden pallets, that are mainly centred in terms of weight and capability of recycling, and other additional conditions intervene in its increasing use, such as the requirements imposed by various countries that demand fumigation against insects of any wooden pallet before entering in the same, which occurs for example in Australia and in the U.S.
  • each cardboard pallet the most critical item of each cardboard pallet are the skids which are situated below the surface or loading platform of the pallet and which, as has already been pointed out previously, have the purpose of facilitating access with a transpallet or forklift from two or four sides of the pallet.
  • one of the most common solutions consists in creating cardboard cylinders, based on the spiral twining of this material, these cylinders housing in alignment inside a prismatic, rectangular envelope, these cardboard cylinders being continuous or discontinuous depending on whether access for the transpallet or forklift shall be established between them.
  • this solution which offers great compression strength, presents an important limitation in terms of flexure strength, this problem being more accused in the pallet skids that offer access from their four sides, and especially, when the pallet has been placed on a shelf with only two supporting points.
  • the reinforcement proposed by the invention increases the pallet flexure strength, the pallet keeping its benefits intact from the point of view of lightness and capability of recycling.
  • said reinforcement consists of a "U"-shaped configuration profile, based on laminated cardboard, in which multiple cardboard sheets are joined together by means of adhesive bonding or by means of heat fusion thanks to the plastic polymer layer that each cardboard sheet may be provided with.
  • the thickness of said profile may be in the range of 2 and 10 mm, depending on the pallet characteristics from the point of view of its use, its width shall comply with the width of the pallet skid to which it is intended for, and its height shall be in the range of 10 and 20 mm, so that this reduced height makes possible the penetration of transpallet or forklift arms, on the side of the skid when said skid is discontinuous to that effect.
  • the reinforcement is preferably attached to the skid by means of adhesive, both through its middle branch and through its side or vertical branches, additionally applying pressure on the skid and reinforcement, both in vertical and in transversal direction.
  • the reinforcement proposed by the invention consists of a "U"-shaped cross sectional profile (1), the middle branch of which corresponds to the actual reference (1), having a longitudinal width that coincides with that of the pallet (3) skids (2) to which it is intended, while its side branches (4) present a height in the range of 10 and 20 mm, that is to say, considerably less than the height of the pallet (3) skids (2), which, when it involves a pallet (3') with discontinuous skids (2'), in which, in principle the accessibility is defined through the four pallet edges or sides, over the profile (1), permits the establishment of openings (5) between this and the loading platform (3'), said openings being of excessively sufficient amplitude to allow the access of transpallet or forklift arms.
  • Said profile (1) with a wall thickness in the range of 2 and 10 mm, is obtained as from a laminated cardboard, as is specially observed in the detail of Figure 2, based on a plurality of cardboard (6) sheets that may be joined together by means of adhesive bonding, or else by means of heat fusion, thanks to a plastic polymer layer that each cardboard sheet (6) may be provided with.
  • the reinforcement proposed by the invention is applicable to pallets (3) having any type of structure and configuration for its skids (2-2').

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pallets (AREA)
  • Ropes Or Cables (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

The reinforcement is conceived for pallets in which, both its loading platform (3) and its lower skids (2) are made of cardboard. The reinforcement consists of a grooved profile (1), cross-sectionally "U"-shaped, the middle branch of which presents an amplitude that complies with the width of the skids (2), the length of which coincides with that of the actual pallet and the side branches of which present a considerable less height that that of the skids (2). The reinforcement, of laminated cardboard, extends along the whole length of the pallet body, both, when its skids also do so, or when the skids are discontinuous.

Description

    OBJECT OF THE INVENTION
  • The present invention refers to a reinforcement that has been specially conceived for support skids incorporated in pallets, with the purpose of conveniently distancing the loading platform in relation to the support plane so as to permit the insertion of the fork of a transpallet or forklift.
  • The invention is specifically conceived for cardboard pallets and their purpose is to stiffen their skids, increasing their flexure strength.
    • BACKGROUND OF THE INVENTION
  • The use of cardboard pallets is increasingly more and more generalized, due, both to economic and to environmental conservation reasons, understanding as cardboard, to be a material constructed with recycled or non recycled fibres though always recyclable.
  • The cardboard pallets offer advantages, versus the original wooden pallets, that are mainly centred in terms of weight and capability of recycling, and other additional conditions intervene in its increasing use, such as the requirements imposed by various countries that demand fumigation against insects of any wooden pallet before entering in the same, which occurs for example in Australia and in the U.S.
  • As is known, the most critical item of each cardboard pallet are the skids which are situated below the surface or loading platform of the pallet and which, as has already been pointed out previously, have the purpose of facilitating access with a transpallet or forklift from two or four sides of the pallet.
  • For the obtention of these skids, one of the most common solutions consists in creating cardboard cylinders, based on the spiral twining of this material, these cylinders housing in alignment inside a prismatic, rectangular envelope, these cardboard cylinders being continuous or discontinuous depending on whether access for the transpallet or forklift shall be established between them.
  • In any case, this solution, which offers great compression strength, presents an important limitation in terms of flexure strength, this problem being more accused in the pallet skids that offer access from their four sides, and especially, when the pallet has been placed on a shelf with only two supporting points.
    • DESCRIPTION OF THE INVENTION
  • The reinforcement proposed by the invention, applicable to skids such as those that have been previously indicated, or with any other type of structure, as for example tubular cylinders or others, very considerably increases the pallet flexure strength, the pallet keeping its benefits intact from the point of view of lightness and capability of recycling.
  • To achieve this, and more specifically, said reinforcement consists of a "U"-shaped configuration profile, based on laminated cardboard, in which multiple cardboard sheets are joined together by means of adhesive bonding or by means of heat fusion thanks to the plastic polymer layer that each cardboard sheet may be provided with.
  • The thickness of said profile may be in the range of 2 and 10 mm, depending on the pallet characteristics from the point of view of its use, its width shall comply with the width of the pallet skid to which it is intended for, and its height shall be in the range of 10 and 20 mm, so that this reduced height makes possible the penetration of transpallet or forklift arms, on the side of the skid when said skid is discontinuous to that effect.
  • The reinforcement is preferably attached to the skid by means of adhesive, both through its middle branch and through its side or vertical branches, additionally applying pressure on the skid and reinforcement, both in vertical and in transversal direction.
    • DESCRIPTION OF THE DRAWINGS
  • Complementary to the description in this document, and with the object of aiding to a better understanding of the characteristics of the invention according to an exemplary practical embodiment of the same, a set of drawings have been included, forming integral part of said description, in which, with illustrative and non limitative character, the following have been represented:
  • Figure 1 shows, according to a perspective view, reinforcement for pallet skids, embodied according to the object of the present invention.
  • Figure 2, shows a schematic, partial and cross sectional detail of the laminar structure of the reinforcement of the previous figure.
  • Figure 3 shows the reinforcement of the previous figures, duly coupled to pallet skids, specifically of a pallet having exclusive accessibility through two of its sides.
  • Figure 4 shows a representation similar to the one in the previous figure though corresponding to a pallet with access through its four sides.
    • PREFERRED EMBODIMENT OF THE INVENTION
  • In view of the above figures, and more specifically, of Figure 1, it can be observed how the reinforcement proposed by the invention consists of a "U"-shaped cross sectional profile (1), the middle branch of which corresponds to the actual reference (1), having a longitudinal width that coincides with that of the pallet (3) skids (2) to which it is intended, while its side branches (4) present a height in the range of 10 and 20 mm, that is to say, considerably less than the height of the pallet (3) skids (2), which, when it involves a pallet (3') with discontinuous skids (2'), in which, in principle the accessibility is defined through the four pallet edges or sides, over the profile (1), permits the establishment of openings (5) between this and the loading platform (3'), said openings being of excessively sufficient amplitude to allow the access of transpallet or forklift arms.
  • Said profile (1), with a wall thickness in the range of 2 and 10 mm, is obtained as from a laminated cardboard, as is specially observed in the detail of Figure 2, based on a plurality of cardboard (6) sheets that may be joined together by means of adhesive bonding, or else by means of heat fusion, thanks to a plastic polymer layer that each cardboard sheet (6) may be provided with.
  • By means of the laminar structure for profile (1), a high mechanical flexure strength of the same is achieved, which is transmitted to the pallet skids and consequently to the latter as a whole, and that results to be specially appropriate in the case of discontinuous skids, as is shown in Figure 4, in which the reinforcement acts as a union bridge for the different segments (2') of the skid at its bottom level, constituting an attachment parallel to that of the actual loading platform (3'), but without a negative repercussion in the possibility of access for the forklift or transpallet arms through the actual discontinuous skids, thanks to the reduced height of the reinforcement, that leaves the apertures (5) free for the passage of said arms.
  • As can be understood from the previous description, the reinforcement proposed by the invention is applicable to pallets (3) having any type of structure and configuration for its skids (2-2').

Claims (3)

  1. Reinforcements for pallet skids, which being specially conceived for pallets on which both its loading platform and its bottom skids are of cardboard, understanding by this to be any material made from recycled and non recycled fibres, though always recyclable, and in which said skids, with any structure, may be continuous or discontinuous depending on whether access to the arms of a transpallet or forklift, from two to four sides of the pallet has been provided, is characterized in that it is constituted as from a "U"-shaped configuration profile, based on laminated cardboard, in which the amplitude of its middle branch complies with the width of the pallet skids it is intended for, while the height of its side branches is considerably less than the height of said skids, its length coinciding with that of the actual pallet.
  2. Reinforcements for pallet skids, according to Claim 1, characterized in that the height of the "U"-shaped profile side branches is in the range of 10 and 20 mm, so that in the case of pallets with discontinuous skids, apertures with sufficient dimension for passage of transpallet or forklift arms are defined between the "U"-shaped profile and the loading platform of the pallet in correspondence with the skids interruption zones.
  3. Reinforcements for pallet skids, according to the previous Claims, characterized in that the "U"-shaped profile wall thickness is in the range of 2 and 10 mm and the cardboard sheets, that constitute said wall are joined to each other by means of adhesive bonding or by means of heat fusion thanks to a plastic polymer layer that each cardboard sheet may be provided with.
EP03730227A 2002-06-13 2003-06-12 Reinforcement for pallet skids Expired - Lifetime EP1553025B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES200201516U 2002-06-13
ES200201516U ES1052138Y (en) 2002-06-13 2002-06-13 REINFORCEMENT FOR PALLETS SKATES.
PCT/ES2003/000290 WO2003106280A1 (en) 2002-06-13 2003-06-12 Reinforcement for pallet stringers

Publications (2)

Publication Number Publication Date
EP1553025A1 true EP1553025A1 (en) 2005-07-13
EP1553025B1 EP1553025B1 (en) 2007-07-25

Family

ID=8501479

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03730227A Expired - Lifetime EP1553025B1 (en) 2002-06-13 2003-06-12 Reinforcement for pallet skids

Country Status (8)

Country Link
EP (1) EP1553025B1 (en)
AT (1) ATE367972T1 (en)
AU (1) AU2003240861A1 (en)
DE (1) DE60315175T2 (en)
DK (1) DK1553025T3 (en)
ES (2) ES1052138Y (en)
PT (1) PT1553025E (en)
WO (1) WO2003106280A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1847466A2 (en) * 2006-04-17 2007-10-24 Cartopal Packaging Systems, S.L. Pallet leg made of cardboard
EP1919787A1 (en) * 2005-08-16 2008-05-14 Mark Arinstein Maschinen & Anlagen GmbH Pallet having great dimensional stability and load-bearing capacity
WO2011020475A1 (en) 2009-08-21 2011-02-24 Bentsen Emballage A/S Corrugated paper pallet

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010046688A1 (en) * 2010-09-28 2012-05-03 Frank Schmidt Transport pallet, has pallet feet attached to edge of carrier plate and integrally made from material of plate by folding predetermined edge portion of plate at V-shaped recess running along transverse direction

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3026078A (en) * 1958-06-05 1962-03-20 Continental Can Co Collapsible and expendable pallet
EP0134659A1 (en) * 1983-07-08 1985-03-20 Lee K. Groome Paperboard pallet
JPH06504249A (en) * 1990-12-26 1994-05-19 ダメージ・プリヴェンション・プロダクツ・コーポレーション paper loading pallet
ATE196887T1 (en) * 1994-04-20 2000-10-15 David F Mccarthy LIGHTWEIGHT PALLET
EP0878405A1 (en) * 1997-05-13 1998-11-18 VIESSMANN GmbH & Co Pallet

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO03106280A1 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1919787A1 (en) * 2005-08-16 2008-05-14 Mark Arinstein Maschinen & Anlagen GmbH Pallet having great dimensional stability and load-bearing capacity
EP1847466A2 (en) * 2006-04-17 2007-10-24 Cartopal Packaging Systems, S.L. Pallet leg made of cardboard
EP1847466A3 (en) * 2006-04-17 2008-07-16 Cartopal Packaging Systems, S.L. Pallet leg made of cardboard
WO2011020475A1 (en) 2009-08-21 2011-02-24 Bentsen Emballage A/S Corrugated paper pallet

Also Published As

Publication number Publication date
ES2290464T3 (en) 2008-02-16
DE60315175D1 (en) 2007-09-06
DK1553025T3 (en) 2007-11-26
EP1553025B1 (en) 2007-07-25
PT1553025E (en) 2007-11-06
WO2003106280A1 (en) 2003-12-24
AU2003240861A1 (en) 2003-12-31
ES1052138U (en) 2002-11-01
ATE367972T1 (en) 2007-08-15
ES1052138Y (en) 2003-05-16
DE60315175T2 (en) 2008-03-06

Similar Documents

Publication Publication Date Title
US6041719A (en) Material handling pallet
US5941177A (en) Recyclable, heavy duty, lightweight, moisture resistant corrugated fiberboard pallet
CN202717110U (en) Pallet and keel structure of pallet
US2501506A (en) Pallet construction
US20060065170A1 (en) Leg assembly for paper pallet
EP1553025A1 (en) Reinforcement for pallet stringers
US20060065168A1 (en) Paper pallet
US2783011A (en) Duplex sleeve pallet
WO2016056912A1 (en) Composite shelf for a rolling container, rolling container provided therewith and method therefor
CN106314940B (en) A kind of combination pallet
EP2783997B1 (en) Disposable transport pallet and method of recycling such a pallet
NZ264198A (en) Stackable pallet comprises a platform formed from sheets of fluted plastics material and stackable feet orientated in relation to the platform
US2952433A (en) Folding pallet
KR102097731B1 (en) A pallet for banding
GB2418660A (en) Impact absorber for forklift truck
WO2013066227A1 (en) Pallet system and use of such a system
FI107904B (en) Pallet
EP1847466B1 (en) Pallet leg made of cardboard
CN208439580U (en) A kind of reinforcement type paper pallet
KR200293054Y1 (en) A lightweight Pallet make use of a board and a corrugated cardboard
WO2004005142B1 (en) Reinforced paperboard pallet and associated manufacturing system
JP3996534B2 (en) Paper pallet
JP3897943B2 (en) Plastic pallet
JP4002567B2 (en) Paper pallet
JP4002569B2 (en) Paper sheets used for paper pallets

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20050112

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

DAX Request for extension of the european patent (deleted)
RTI1 Title (correction)

Free format text: REINFORCEMENT FOR PALLET SKIDS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: CARTOPAL PACKAGING SYSTEMS, S.L.

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 60315175

Country of ref document: DE

Date of ref document: 20070906

Kind code of ref document: P

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20071024

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: EE

Ref legal event code: FG4A

Ref document number: E001494

Country of ref document: EE

Effective date: 20071019

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071025

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2290464

Country of ref document: ES

Kind code of ref document: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070725

Ref country code: CH

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070725

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20071026

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070725

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070725

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070725

26N No opposition filed

Effective date: 20080428

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080612

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070725

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070725

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20090630

Year of fee payment: 7

Ref country code: EE

Payment date: 20090422

Year of fee payment: 7

Ref country code: NL

Payment date: 20090616

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20090625

Year of fee payment: 7

Ref country code: FR

Payment date: 20090429

Year of fee payment: 7

Ref country code: IT

Payment date: 20090619

Year of fee payment: 7

Ref country code: SE

Payment date: 20090616

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20090625

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20090630

Year of fee payment: 7

Ref country code: GB

Payment date: 20090422

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080612

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20080126

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20100512

Year of fee payment: 8

Ref country code: FI

Payment date: 20100520

Year of fee payment: 8

Ref country code: PT

Payment date: 20100514

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070725

BERE Be: lapsed

Owner name: CARTOPAL PACKAGING SYSTEMS, S.L.

Effective date: 20100630

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20110101

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

EUG Se: european patent has lapsed
REG Reference to a national code

Ref country code: EE

Ref legal event code: MM4A

Ref document number: E001494

Country of ref document: EE

Effective date: 20100630

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20100612

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20110228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100612

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100612

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110101

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100630

Ref country code: EE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100612

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100630

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20111212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111212

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110612

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20120717

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110613

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100613