EP2428459A1 - Pallet, in particular flat pallet - Google Patents

Pallet, in particular flat pallet Download PDF

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Publication number
EP2428459A1
EP2428459A1 EP11007270A EP11007270A EP2428459A1 EP 2428459 A1 EP2428459 A1 EP 2428459A1 EP 11007270 A EP11007270 A EP 11007270A EP 11007270 A EP11007270 A EP 11007270A EP 2428459 A1 EP2428459 A1 EP 2428459A1
Authority
EP
European Patent Office
Prior art keywords
pallet
deck
skids
side parts
pallet deck
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Withdrawn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
EP11007270A
Other languages
German (de)
French (fr)
Inventor
Josef Schneider
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.)
LKE SCHNEIDER LEICHTBAU GMBH
Original Assignee
Schneider Leichtbau 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 DE202010012386U external-priority patent/DE202010012386U1/en
Priority claimed from DE201010044814 external-priority patent/DE102010044814A1/en
Application filed by Schneider Leichtbau GmbH filed Critical Schneider Leichtbau GmbH
Publication of EP2428459A1 publication Critical patent/EP2428459A1/en
Withdrawn legal-status Critical Current

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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
    • B65D19/0053—Rigid pallets without side walls the load supporting surface being made of more than one element
    • B65D19/0077—Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces
    • B65D19/0089—Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element
    • B65D19/0093—Rigid pallets without side walls the load supporting surface being made of more than one 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
    • B65D19/0095—Rigid pallets without side walls the load supporting surface being made of more than one 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00014—Materials for the load supporting surface
    • B65D2519/00024—Metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00049—Materials for the base surface
    • B65D2519/00059—Metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00084—Materials for the non-integral separating spacer
    • B65D2519/00094—Metal
    • 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
    • B65D2519/00293—Overall construction of the load supporting 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
    • B65D2519/00283—Overall construction of the load supporting surface
    • B65D2519/00298—Overall construction of the load supporting surface skeleton type
    • 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
    • B65D2519/00547—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
    • B65D2519/00547—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
    • B65D2519/00567—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 mechanical connection, e.g. snap-fitted

Definitions

  • the invention relates to a pallet, in particular a flat pallet, which has a pallet deck, the longitudinal beams and transverse beams, and two pallet skids carrying the pallet deck, wherein the two runners each have a base part and two side parts and attack the latter on the pallet deck, and wherein the spars of Pallet decks are each formed from a hollow profile, which each has a top surface and a lower surface opposite it, and a method for their preparation.
  • Such a pallet is known. To the limited by two longitudinal beams and two cross beams and a plurality of pallet rungs having pallet deck welded from a hollow profile pallet skids are welded. In an interior, which is formed by a pallet skid and its associated frame spar of the pallet deck, a center support is welded.
  • Such a construction has the disadvantage that the load is transferred from the pallet deck on the pallet skids on the welds, with which the side parts of the pallet skids are welded to the lower surfaces of the frame spars of the pallet deck:
  • the cavity of the frame shape profile of cooperating with the pallet skids frame beams of Pallet decks must therefore absorb the pressure load between the force acting on the top surface of the frame spars of the pallet deck pressure and caused by the side parts of the pallet skids on the lower surfaces of the hollow profile of the frame spars counter pressure.
  • This requires in a disadvantageous manner with it that the hollow profile of the frame spars of the pallet deck must have a high material thickness. The well-known range is therefore not only material intensive in their production, but also builds heavy.
  • a stacking plate in particular a loading or Rollpritsche, known, which consists of a base plate with attached to this runners or wheels.
  • the entire bottom plate is formed by a metal plate provided with pressed-in longitudinal grooves, which is stiffened at least at the two transverse ends by means of welded closed square tubes.
  • Runners of the loading platform formed from square tubes are of equal length formed over the bottom plate and welded to the transverse stiffeners and / or the longitudinal edges of the bottom plate, wherein the runners are supported by a plurality of spaced apart connecting struts to the bottom plate.
  • the cavity of cooperating with the pallet skids square profiles the pressure load, due to the force acting on the top surface of the bottom plate weight and of the counterpressure acting on the bottom plate via the side parts of the skids, must absorb.
  • the DE 77 34 773 U describes a flat plate for storage and transport of flat material, which consists of a flat frame with cross struts on feet or - runners.
  • the flat pallet has a wholly or partially circumferential bead, which is offset on the flat frame to the outside, that its inside diameter corresponds to the outer edge of the flat or plate frame.
  • the cavity of the beading must absorb the pressure of the runners.
  • This object is achieved in that on the underside of the pallet deck receiving openings are provided, in which the end portions of the side parts of the pallet runners are inserted and act on the top surfaces of the spars of the pallet deck.
  • the inventive method proposes that on the underside of the pallet deck receiving openings are provided, in which end portions of the side parts of the pallet skids are inserted so that they act on the top surfaces of the spars of the pallet deck, and that the side parts of the pallet skids are firmly connected to the spars.
  • the inventive measures a pallet is created in an advantageous manner, which is characterized by an improved application of force acting on the pallet deck load in the pallet skids.
  • the frame members of the pallet deck have receiving openings, in which the ends of the side parts of the pallet runners are inserted, it is achieved that the load is introduced into the pallet skids directly over the top surface of the hollow profile of the frame spars.
  • the hollow profile forming the frame beams it is no longer necessary for the hollow profile forming the frame beams to absorb the pressure load between the pallet top side and the underside.
  • the construction of the pallet according to the invention makes it possible in an advantageous manner to significantly reduce the material thickness of the hollow profile of the frame spars of the pallet deck and thus to reduce the material costs and the weight of the pallet according to the invention.
  • Another advantage of the measures according to the invention is that the inserted into the receiving openings side parts of the pallet skids are accurately positioned in the pallet deck. Due to this precise positioning, it is then possible, a completely automatic welding of the pallet skids with the frame beams z. B. with a welding robot to perform. This improved accuracy of fit also reduces the cost of straightening the pallet frame and plastering the welds.
  • An advantageous development of the invention provides that in the bottom of at least one frame Holmes the pallet is provided a further receiving opening, in which a middle support can be used.
  • a middle support can be used.
  • FIGS. 1 and 2 is now a generally designated 1 pallet shown, the two pallet skids 2 a, 2 b and a pallet deck 3 has.
  • the latter is formed by two longitudinal bars 3a, 3b and two transverse bars 3c, 3d, which are firmly connected to each other.
  • the longitudinal bars 3a, 3b and the transverse bars 3c, 3d act as frame spars, form a frame of the pallet deck 3 and are made of a hollow profile, each having a top surface 3a'-3d 'and one of these opposite bottom surface 3a "-3d" has, which are connected by side surfaces of the hollow profile.
  • Sprouts 4 which are connected at their two ends to the transverse bars 3c, 3d, extend between the two transverse struts 3c, 3d.
  • the two pallet runners 2 a, 2 b are C-shaped and each have two side parts 2 a ', 2 a "or 2 b', 2 b", which preferably project vertically upwards from a base part 2 a "'or 2 b"'.
  • the two pallet runners 2a, 2b are preferably made of a single hollow profile by the two side parts 2a ', 2a ", 2b', 2b" from a corresponding length having hollow profile of the base portion 2a "', 2b"' are bent.
  • a miter is provided in the transition region between the side parts 2a 'and / or 2a "or 2b' and / or 2b" and the associated base part 2a "'or 2b"'.
  • the pallet skid 2a or 2b produced in this way furthermore has the advantage that the transition from the base part 2a "'or 2b"' into the corresponding side part 2a 'and / or 2a “or 2b' and / or 2b” via a rounding he follows.
  • the two pallet skids 2 a, 2 b are composed of several parts by z. B. the two side parts 2a ', 2a ", 2b', 2b" to the base part 2a "'and 2b”' are welded.
  • the structure of such a pallet 1, as has been described so far, is known and therefore need not be further explained.
  • FIG. 2 seen - provided that on the bottom 3 'of the pallet deck 3 - in the embodiment shown here - four receiving openings 5a-5d are provided, in which the end portions of the side parts 2a', 2a ", 2b ', 2b" of the pallet runners 2a, 2b can be inserted are.
  • these receiving openings 5a-5d in the lower surfaces 3a "-3d” of the spars 3a-3d of the pallet deck 3 are cut out by means of a laser cutting technique, which allows a particularly tailor-made design thereof.
  • the side parts 2a'-2b "inserted into the receiving openings 5a-5d therefore do not act on the underside of the hollow profiles with rails 3a-3d of the pallet deck 3 interacting with them. Rather, the construction described causes the ends of the side parts 2a'-2b" attach directly to the underside of the top surfaces 3a'-3d 'of the rails 3a-3d forming frame hollow profile and thus act on the underside of the top surfaces 3a-3d'.
  • Another advantage of the precise arrangement of the pallet skids 2a, 2b in the bars 3a-3d of the pallet deck 3 of the pallet 1 is that the costs for straightening the pallet frame and those for plastering the welds are reduced.
  • the pallet 1 has middle supports 6a, 6b, which are provided in the interspace 7 delimited by the two pallet runners 2a, 2b and their associated spars 3a, 3b.
  • the frame bars 3a, 3b have further insertion openings 8a, 8b into which the two center supports 6a, 6b are inserted and thus also with their upper end on the underside of the top surfaces 3a'-3d 'of the hollow profile of the longitudinal members 3a, 3b begin.
  • a pallet 1 is formed by the measures described, which is characterized by an improved introduction of the forces acting on the pallet deck 3 force in the pallet skids 2 a, 2 b.
  • the described insertion of the side parts 2a'-2b "of the two pallet skids 2a, 2b in precisely provided receiving openings 5a-5d is further achieved that an automated welding of the pallet skids 2a, 2b with the bars 3a-3d of the pallet deck 3 is made possible.
  • the pallet 1 according to the invention is therefore characterized by its ease of manufacture and by reduced material costs and reduced weight.
  • the method according to the invention is characterized in that the pallet runners 2a, 2b and the spars 3a-3d of the pallet deck 3 are connected fully automatically and therefore cost-effectively. in particular can be welded.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pallets (AREA)

Abstract

The pallet (1) includes a pallet deck (3) carrying the pallet skids (2a,2b), longitudinal bars (3a,3b), and transverse bars (3c,3d). The skids include a base (2b''') and side portions (2a',2b'). The bars are formed as hollow structure, each of which includes a top surface (3a') and a bottom surface. The end regions of the side portions of the pallet skids are inserted into openings formed in the bottom surface, such that the top surfaces and the side surfaces of the pallet skids are firmly connected with the bars. An independent claim is included for manufacturing method of flat load-transport pallet.

Description

Die Erfindung betrifft eine Palette, insbesondere eine Flachpalette, die ein Palettendeck, das Längsholme sowie Querholme besitzt, sowie zwei das Palettendeck tragende Palettenkufen aufweist, wobei die beiden Kufen jeweils ein Basisteil sowie zwei Seitenteile aufweisen und letztere am Palettendeck angreifen, und wobei die Holme des Palettendecks jeweils aus einem Hohlprofil ausgebildet sind, welches jeweils eine Deckfläche und eine ihr gegenüberliegende untere Fläche besitzt, sowie ein Verfahren zu ihrer Herstellung.The invention relates to a pallet, in particular a flat pallet, which has a pallet deck, the longitudinal beams and transverse beams, and two pallet skids carrying the pallet deck, wherein the two runners each have a base part and two side parts and attack the latter on the pallet deck, and wherein the spars of Pallet decks are each formed from a hollow profile, which each has a top surface and a lower surface opposite it, and a method for their preparation.

Eine derartige Palette ist bekannt. An das von zwei Längsholmen und zwei Querholmen begrenzte und mehrere Palettensprossen aufweisende Palettendeck sind die aus einem Hohlprofil ausgebildeten Palettenkufen angeschweißt. In einem Innenraum, der durch eine Palettenkufe und den mit ihm verbundenen Rahmenholm des Palettendecks ausgebildet wird, ist eine Mittelunterstützung eingeschweißt. Eine derartige Konstruktion besitzt den Nachteil, dass die Lastübertragung vom Palettendeck auf die Palettenkufen über die Schweißnähte erfolgt, mit denen die Seitenteile der Palettenkufen an den unteren Flächen der Rahmenholme des Palettendecks angeschweißt sind: Der Hohlraum des Rahmen-Formprofils der mit den Palettenkufen zusammenwirkenden Rahmenholme des Palettendecks muss daher die Druckbelastung zwischen dem auf die Deckfläche der Rahmenholme des Palettendecks einwirkenden Druck und dem durch die Seitenteile der Palettenkufen auf die unteren Flächen des Hohlprofils der Rahmenholme bewirkten Gegendruck aufnehmen. Dies bedingt in nachteiliger Art und Weise mit sich, dass das Hohlprofil der Rahmenholme des Palettendecks eine hohe Materialstärke aufweisen muss. Die bekannte Palette ist daher nicht nur materialintensiv in ihrer Herstellung, sondern baut auch schwer.Such a pallet is known. To the limited by two longitudinal beams and two cross beams and a plurality of pallet rungs having pallet deck welded from a hollow profile pallet skids are welded. In an interior, which is formed by a pallet skid and its associated frame spar of the pallet deck, a center support is welded. Such a construction has the disadvantage that the load is transferred from the pallet deck on the pallet skids on the welds, with which the side parts of the pallet skids are welded to the lower surfaces of the frame spars of the pallet deck: The cavity of the frame shape profile of cooperating with the pallet skids frame beams of Pallet decks must therefore absorb the pressure load between the force acting on the top surface of the frame spars of the pallet deck pressure and caused by the side parts of the pallet skids on the lower surfaces of the hollow profile of the frame spars counter pressure. This requires in a disadvantageous manner with it that the hollow profile of the frame spars of the pallet deck must have a high material thickness. The well-known range is therefore not only material intensive in their production, but also builds heavy.

Aus der DE 71 26 364 U ist eine Stapelplatte, insbesondere eine Lade- oder Rollpritsche, bekannt, die aus einer Bodenplatte mit an dieser befestigten Kufen oder Rädern besteht. Die gesamte Bodenplatte wird durch eine mit eingepressten Längsrinnen versehene Metallplatte gebildet, die wenigstens an den beiden Querenden mittels angeschweißter geschlossener Vierkantrohre versteift ist. Aus Vierkantrohren gebildete Kufen der Ladepritsche sind gleichlang über die Bodenplatte ausgebildet und mit den Querversteifungen und/oder den Längsrändern der Bodenplatte verschweißt, wobei die Kufen mittels mehrerer im Abstand zueinander angeordneter Verbindungsstreben zu der Bodenplatte abgestützt sind.From the DE 71 26 364 U is a stacking plate, in particular a loading or Rollpritsche, known, which consists of a base plate with attached to this runners or wheels. The entire bottom plate is formed by a metal plate provided with pressed-in longitudinal grooves, which is stiffened at least at the two transverse ends by means of welded closed square tubes. Runners of the loading platform formed from square tubes are of equal length formed over the bottom plate and welded to the transverse stiffeners and / or the longitudinal edges of the bottom plate, wherein the runners are supported by a plurality of spaced apart connecting struts to the bottom plate.

Auch bei dieser bekannten Stapelplatte ist vorgesehen, dass der Hohlraum der mit den Palettenkufen zusammenwirkenden Vierkantprofile die Druckbelastung, die aufgrund des auf die Deckfläche der Bodenplatte einwirkenden Gewichts und des über die Seitenteile der Kufen auf die Bodenplatte einwirkenden Gegendrucks entsteht, aufnehmen muss.Also in this known stacking plate is provided that the cavity of cooperating with the pallet skids square profiles the pressure load, due to the force acting on the top surface of the bottom plate weight and of the counterpressure acting on the bottom plate via the side parts of the skids, must absorb.

Die DE 77 34 773 U beschreibt eine Flachplatte zur Lagerung und zum Transport von Flachgut, die aus einem Flachrahmen mit Querstreben auf Standfüßen oder - kufen besteht. Die Flachpalette weist einen ganz oder abschnittweise umlaufenden Wulstrand auf, der am Flachrahmen so nach außen abgesetzt ist, dass seine lichte Innenweite dem Außenrand am Flach- bzw. Plattenrahmen entspricht. Auch hierbei muss in nachteiliger Art und Weise wieder der Hohlraum des Wulstrandes den Druck der Kufen aufnehmen.The DE 77 34 773 U describes a flat plate for storage and transport of flat material, which consists of a flat frame with cross struts on feet or - runners. The flat pallet has a wholly or partially circumferential bead, which is offset on the flat frame to the outside, that its inside diameter corresponds to the outer edge of the flat or plate frame. Again, in a disadvantageous way again the cavity of the beading must absorb the pressure of the runners.

Es ist daher Aufgabe der vorliegenden Erfindung, eine Palette der eingangs genannten Art derart weiterzubilden, dass eine verbesserte Einleitung der das Palettendeck beaufschlagenden Last in die Palettenkufen sowie eine verringerte Belastung der mit den Palettenkufen zusammenwirkenden Randholme des Palettendecks erzielbar ist, sowie ein Verfahren zu ihrer Herstellung zu schaffen.It is therefore an object of the present invention to develop a range of the type mentioned in such a way that an improved introduction of the pallet deck acting load in the pallet skids and a reduced load on the cooperating with the pallet skirts edge struts of the pallet deck can be achieved, and a method for their preparation to accomplish.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass an der Unterseite des Palettendecks Aufnahmeöffnungen vorgesehen sind, in welche die Endbereiche der Seitenteile der Palettenkufen eingesteckt sind und die Deckflächen der Holme des Palettendecks beaufschlagen.This object is achieved in that on the underside of the pallet deck receiving openings are provided, in which the end portions of the side parts of the pallet runners are inserted and act on the top surfaces of the spars of the pallet deck.

Das erfindungsgemäße Verfahren schlägt vor, dass an der Unterseite des Palettendecks Aufnahmeöffnungen vorgesehen werden, in welche Endbereiche der Seitenteile der Palettenkufen eingesteckt werden, so dass diese die Deckflächen der Holme des Palettendecks beaufschlagen, und dass die Seitenteile der Palettenkufen mit den Holmen fest verbunden werden.The inventive method proposes that on the underside of the pallet deck receiving openings are provided, in which end portions of the side parts of the pallet skids are inserted so that they act on the top surfaces of the spars of the pallet deck, and that the side parts of the pallet skids are firmly connected to the spars.

Durch die erfindungsgemäßen Maßnahmen wird in vorteilhafter Art und Weise eine Palette geschaffen, die sich durch eine verbesserte Krafteinleitung der das Palettendeck beaufschlagenden Last in die Palettenkufen auszeichnet. Indem nun vorgesehen ist, dass die Rahmenholme des Palettendecks Aufnahmeöffnungen aufweisen, in welche die Enden der Seitenteile der Palettenkufen eingesteckt sind, wird erreicht, dass die Lasteinleitung in die Palettenkufen direkt über die Deckfläche des Hohlprofils der Rahmenholme erfolgt. Bei der erfindungsgemäßen Palette muss nun also nicht mehr das die Rahmenholme ausbildende Hohlprofil die Druckbelastung zwischen Palettendeck-Oberseite und - Unterseite aufnehmen. Die erfindungsgemäße Konstruktion der Palette erlaubt es in vorteilhafter Art und Weise, die Materialstärke des Hohlprofils der Rahmenholme des Palettendecks deutlich zu reduzieren und damit die Materialkosten sowie das Gewicht der erfindungsgemäßen Palette zu senken.The inventive measures a pallet is created in an advantageous manner, which is characterized by an improved application of force acting on the pallet deck load in the pallet skids. By now is provided that the frame members of the pallet deck have receiving openings, in which the ends of the side parts of the pallet runners are inserted, it is achieved that the load is introduced into the pallet skids directly over the top surface of the hollow profile of the frame spars. In the pallet according to the invention, therefore, it is no longer necessary for the hollow profile forming the frame beams to absorb the pressure load between the pallet top side and the underside. The construction of the pallet according to the invention makes it possible in an advantageous manner to significantly reduce the material thickness of the hollow profile of the frame spars of the pallet deck and thus to reduce the material costs and the weight of the pallet according to the invention.

Ein weiterer Vorteil der erfindungsgemäßen Maßnahmen besteht darin, dass die in die Aufnahmeöffnungen eingesteckten Seitenteile der Palettenkufen passgenau in dem Palettendeck positioniert sind. Durch diese genaue Positionierung ist es dann möglich, eine komplett automatische Verschweißung der Palettenkufen mit den Rahmenholmen z. B. mit einem Schweißroboter, durchzuführen. Durch diese verbesserte Passgenauigkeit werden auch die Kosten für das Richten des Palettenrahmens und das Verputzen der Schweißnähte gesenkt.Another advantage of the measures according to the invention is that the inserted into the receiving openings side parts of the pallet skids are accurately positioned in the pallet deck. Due to this precise positioning, it is then possible, a completely automatic welding of the pallet skids with the frame beams z. B. with a welding robot to perform. This improved accuracy of fit also reduces the cost of straightening the pallet frame and plastering the welds.

Eine vorteilhafte Weiterbildung der Erfindung sieht vor, dass in der Unterseite mindestens eines Rahmenholmes der Palette eine weitere Aufnahmeöffnung vorgesehen ist, in die eine Mittelunterstützung einsetzbar ist. Eine derartige Maßnahme besitzt den Vorteil, dass die erfindungsgemäße Palette einen verbesserten Steifigkeitsverbund zwischen der Palettenkufe und dem Palettendeck aufweist, indem das Ende der Mittelunterstützung wieder direkt an der Deckfläche mit der Palettenkufe zusammenwirkenden Rahmenholms des Palettendecks angreift.An advantageous development of the invention provides that in the bottom of at least one frame Holmes the pallet is provided a further receiving opening, in which a middle support can be used. Such a measure has the advantage that the pallet according to the invention has an improved stiffness bond between the pallet skid and the pallet deck, in that the end of the center support again engages directly on the top surface with the pallet skid cooperating frame spar of the pallet deck.

Weitere Einzelheiten und Vorteile der Erfindung sind dem Ausführungsbeispiel zu entnehmen, das im folgenden anhand der beiden Figuren beschrieben wird. Es zeigen:

Figur 1:
eine schematische Darstellung eines Ausführungsbeispiels einer Palette, und
Figur 2:
das Ausführungsbeispiel der Figur 1 in einer Explosionsdarstellung.
Further details and advantages of the invention can be found in the embodiment which will be described below with reference to the two figures. Show it:
FIG. 1:
a schematic representation of an embodiment of a pallet, and
FIG. 2:
the embodiment of FIG. 1 in an exploded view.

In den Figuren 1 und 2 ist nun eine allgemein mit 1 bezeichnete Palette dargestellt, die zwei Palettenkufen 2a, 2b und ein Palettendeck 3 besitzt. Letzteres wird durch zwei Längsholme 3a, 3b und zwei Querholme 3c, 3d ausgebildet, die fest miteinander verbunden sind. Die Längsholme 3a, 3b und die Querholme 3c, 3d fungieren als Rahmenholme, bilden einen Rahmen des Palettendecks 3 aus und sind aus einem Hohlprofil gefertigt, welches jeweils eine Deckfläche 3a'-3d' und jeweils eine dieser gegenüberliegende untere Fläche 3a"-3d" aufweist, die durch Seitenflächen des Hohlprofils verbunden sind. Zwischen den beiden Querholmen 3c, 3d erstrecken sich Sprossen 4, die mit ihren beiden Enden mit den Querholmen 3c, 3d verbunden sind. Es ist aber auch möglich, dass die Sprossen 4 mit den Längsholmen 3a, 3b verbunden sind. Die beiden Palettenkufen 2a, 2b sind C-förmig ausgebildet und weisen jeweils zwei Seitenteile 2a', 2a" bzw. 2b', 2b" auf, die von einem Basisteil 2a"' bzw. 2b"' vorzugsweise senkrecht nach oben ragen.
Die beiden Palettenkufen 2a, 2b sind vorzugsweise aus einem einzigen Hohlprofil hergestellt, indem die beiden Seitenteile 2a', 2a", 2b', 2b" aus einem eine entsprechende Länge aufweisenden Hohlprofil vom Basisteil 2a"', 2b"' aufgebogen werden. Vorzugsweise ist hierzu vorgesehen, dass im Übergangsbereich zwischen den Seitenteilen 2a' und/oder 2a" bzw. 2b' und/oder 2b" und dem zugehörigen Basisteil 2a"' bzw. 2b"' eine Gehrung vorgesehen wird. Hierdurch wird ein einfaches Abbiegen des Hohlprofils erreicht. Die derart hergestellte Palettenkufe 2a bzw. 2b besitzt des weiteren den Vorteil, dass der Übergang vom Basisteil 2a"' bzw. 2b"' in das entsprechende Seitenteil 2a' und/oder 2a" bzw. 2b' und/oder 2b" über eine Rundung erfolgt. Es ist aber auch möglich, dass die beiden Palettenkufen 2a, 2b aus mehreren Teilen zusammengesetzt sind, indem z. B. die beiden Seitenteile 2a', 2a", 2b', 2b" an das Basisteil 2a"' bzw. 2b"' angeschweißt werden. Der Aufbau einer derartigen Palette 1, wie er bis jetzt beschrieben wurde, ist bekannt und muss daher nicht mehr weiter erläutert werden.In the FIGS. 1 and 2 is now a generally designated 1 pallet shown, the two pallet skids 2 a, 2 b and a pallet deck 3 has. The latter is formed by two longitudinal bars 3a, 3b and two transverse bars 3c, 3d, which are firmly connected to each other. The longitudinal bars 3a, 3b and the transverse bars 3c, 3d act as frame spars, form a frame of the pallet deck 3 and are made of a hollow profile, each having a top surface 3a'-3d 'and one of these opposite bottom surface 3a "-3d" has, which are connected by side surfaces of the hollow profile. Sprouts 4, which are connected at their two ends to the transverse bars 3c, 3d, extend between the two transverse struts 3c, 3d. But it is also possible that the rungs 4 are connected to the longitudinal bars 3a, 3b. The two pallet runners 2 a, 2 b are C-shaped and each have two side parts 2 a ', 2 a "or 2 b', 2 b", which preferably project vertically upwards from a base part 2 a "'or 2 b"'.
The two pallet runners 2a, 2b are preferably made of a single hollow profile by the two side parts 2a ', 2a ", 2b', 2b" from a corresponding length having hollow profile of the base portion 2a "', 2b"' are bent. For this purpose, it is preferably provided that a miter is provided in the transition region between the side parts 2a 'and / or 2a "or 2b' and / or 2b" and the associated base part 2a "'or 2b"'. As a result, a simple bending of the hollow profile is achieved. The pallet skid 2a or 2b produced in this way furthermore has the advantage that the transition from the base part 2a "'or 2b"' into the corresponding side part 2a 'and / or 2a "or 2b' and / or 2b" via a rounding he follows. But it is also possible that the two pallet skids 2 a, 2 b are composed of several parts by z. B. the two side parts 2a ', 2a ", 2b', 2b" to the base part 2a "'and 2b"' are welded. The structure of such a pallet 1, as has been described so far, is known and therefore need not be further explained.

Beim beschriebenen Ausführungsbeispiel sind nun nicht - wie bei den bekannten Paletten - die Palettenkufen 2a, 2b mit der Unterseite 3' des Palettendecks 3, also mit den unteren Flächen 3a'-3d' der mit ihnen zusammenwirkenden Längsholme 3a, 3b des Palettendecks 3 verschweißt, sondern es ist - wie am besten aus Figur 2 ersichtlich - vorgesehen, dass an der Unterseite 3' des Palettendecks 3 - im hier gezeigten Ausführungsbeispiel - vier Aufnahmeöffnungen 5a-5d vorgesehen sind, in welche die Endbereiche der Seitenteile 2a', 2a", 2b', 2b" der Palettenkufen 2a, 2b einsteckbar sind. Vorzugsweise werden diese Aufnahmeöffnungen 5a-5d in den unteren Flächen 3a"-3d" der Holme 3a-3d des Palettendecks 3 mittels einer Laserschneidetechnik ausgeschnitten, welche eine besonders passgenaue Ausbildung derselben ermöglicht. Die in die Aufnahmeöffnungen 5a-5d eingesteckten Seitenteile 2a'-2b" setzen daher nicht auf der Unterseite der Hohlprofile mit ihnen zusammenwirkenden Holme 3a-3d des Palettendecks 3 auf. Vielmehr bewirkt die beschriebene Konstruktion, dass die Enden der Seitenteile 2a'-2b" direkt an der Unterseite der Deckflächen 3a'-3d' des die Holme 3a-3d ausbildenden Rahmen-Hohlprofils ansetzen und somit die Unterseite der Deckflächen 3a-3d' beaufschlagen. Es wird somit eine direkte Krafteinleitung vom Palettendeck 3 in die Palettenkufen 2a, 2b erzielt. Dies besitzt den Vorteil, dass das Hohlprofil der Holme 3a-3d deutlich in seiner Materialstärke reduziert werden kann, ohne die Tragfähigkeit der Palette 1 zu verringern. Hierdurch werden in vorteilhafter Art und Weise eine Materialeinsparung sowie eine Verringerung des Gewichts der Palette erzielt.In the described embodiment are now - not welded - as in the known pallets - the pallet skids 2a, 2b with the bottom 3 'of the pallet deck 3, so with the lower surfaces 3a'-3d' of them cooperating longitudinal beams 3a, 3b of the pallet deck 3 but it is - how best FIG. 2 seen - provided that on the bottom 3 'of the pallet deck 3 - in the embodiment shown here - four receiving openings 5a-5d are provided, in which the end portions of the side parts 2a', 2a ", 2b ', 2b" of the pallet runners 2a, 2b can be inserted are. Preferably, these receiving openings 5a-5d in the lower surfaces 3a "-3d" of the spars 3a-3d of the pallet deck 3 are cut out by means of a laser cutting technique, which allows a particularly tailor-made design thereof. The side parts 2a'-2b "inserted into the receiving openings 5a-5d therefore do not act on the underside of the hollow profiles with rails 3a-3d of the pallet deck 3 interacting with them. Rather, the construction described causes the ends of the side parts 2a'-2b" attach directly to the underside of the top surfaces 3a'-3d 'of the rails 3a-3d forming frame hollow profile and thus act on the underside of the top surfaces 3a-3d'. Thus, a direct introduction of force from the pallet deck 3 into the pallet runners 2a, 2b is achieved. This has the advantage that the hollow profile of the spars 3a-3d can be significantly reduced in its material thickness, without reducing the carrying capacity of the pallet 1. As a result, a material saving and a reduction in the weight of the pallet are achieved in an advantageous manner.

Ein weiterer Vorteil der beschriebenen Konstruktion besteht darin, dass die Seitenteile 2a', 2a", 2b', 2b" der Palettenkufen 2a, 2b in einer definierten Position in den Holmen 3a-3d angeordnet sind. Hierdurch können die Palettenkufen 2a, 2b automatisiert, z. B. mit einem Schweißroboter, mit den Holmen 3a-3d verschweißt werden. Die beschriebene Vorgehensweise zeichnet sich daher durch verringerte Herstellungskosten aus.Another advantage of the construction described is that the side parts 2a ', 2a ", 2b', 2b" of the pallet runners 2a, 2b are arranged in a defined position in the uprights 3a-3d. As a result, the pallet skids 2a, 2b automated, z. B. with a welding robot, welded to the bars 3a-3d become. The procedure described is therefore characterized by reduced production costs.

Ein weiterer Vorteil der passgenauen Anordnung der Palettenkufen 2a, 2b in den Holmen 3a-3d des Palettendecks 3 der Palette 1 besteht darin, dass die Kosten für das Richten des Palettenrahmens und diejenigen für das Verputzen der Schweißnähte verringert werden.Another advantage of the precise arrangement of the pallet skids 2a, 2b in the bars 3a-3d of the pallet deck 3 of the pallet 1 is that the costs for straightening the pallet frame and those for plastering the welds are reduced.

Wie aus den Figuren 1 und 2 noch ersichtlich, ist bei der Palette 1 vorzugsweise vorgesehen, dass diese Mittelunterstützungen 6a, 6b besitzt, welche in den durch die beiden Palettenkufen 2a, 2b und den ihnen zugeordneten Holmen 3a, 3b begrenzten Zwischenraum 7 vorgesehen sind. Um hierbei die gleichen Vorteile zu erzielen, wie sie durch das Einstecken der Seitenteile 2a'-2b" in die Aufnahmeöffnungen 5a-5d erzielt werden, zu erreichen, ist vorgesehen, dass die Rahmenholme 3a, 3b weitere Einstecköffnungen 8a, 8b aufweisen, in welche die beiden Mittelunterstützungen 6a, 6b einsteckbar sind und somit ebenfalls mit ihrem oberen Ende an der Unterseite der Deckflächen 3a'-3d' des Hohlprofils der Längsholme 3a, 3b ansetzen.Like from the FIGS. 1 and 2 Still visible, it is preferably provided in the pallet 1 that it has middle supports 6a, 6b, which are provided in the interspace 7 delimited by the two pallet runners 2a, 2b and their associated spars 3a, 3b. In order to achieve the same advantages as are achieved by inserting the side parts 2a'-2b "into the receiving openings 5a-5d, it is provided that the frame bars 3a, 3b have further insertion openings 8a, 8b into which the two center supports 6a, 6b are inserted and thus also with their upper end on the underside of the top surfaces 3a'-3d 'of the hollow profile of the longitudinal members 3a, 3b begin.

Zusammenfassend ist festzuhalten, dass durch die beschriebenen Maßnahmen eine Palette 1 ausgebildet wird, welche sich durch eine verbesserte Einleitung der auf das Palettendeck 3 wirkenden Kraft in die Palettenkufen 2a, 2b auszeichnet. Durch das beschriebene Einstecken der Seitenteile 2a'-2b" der beiden Palettenkufen 2a, 2b in passgenau vorgesehene Aufnahmeöffnungen 5a-5d wird des weiteren erreicht, dass eine automatisierte Verschweißung der Palettenkufen 2a, 2b mit den Holmen 3a-3d des Palettendecks 3 ermöglicht wird. Die erfindungsgemäße Palette 1 zeichnet sich daher durch eine einfache Herstellbarkeit sowie durch reduzierte Materialkosten und ein verringertes Gewicht aus. Das erfindungsgemäße Verfahren zeichnet sich dadurch aus, dass die Palettenkufen 2a, 2b und die Holme 3a-3d des Palettendecks 3 vollautomatisch und daher kostengünstig verbunden, insbesondere verschweißt werden können.In summary, it should be noted that a pallet 1 is formed by the measures described, which is characterized by an improved introduction of the forces acting on the pallet deck 3 force in the pallet skids 2 a, 2 b. The described insertion of the side parts 2a'-2b "of the two pallet skids 2a, 2b in precisely provided receiving openings 5a-5d is further achieved that an automated welding of the pallet skids 2a, 2b with the bars 3a-3d of the pallet deck 3 is made possible. The pallet 1 according to the invention is therefore characterized by its ease of manufacture and by reduced material costs and reduced weight. [0007] The method according to the invention is characterized in that the pallet runners 2a, 2b and the spars 3a-3d of the pallet deck 3 are connected fully automatically and therefore cost-effectively. in particular can be welded.

Claims (10)

Palette, insbesondere eine Flachpalette, die ein Palettendeck (3), das Längsholme (3a, 3b) sowie Querholme (3c, 3d) besitzt, sowie zwei das Palettendeck (3) tragende Palettenkufen (2a, 2b) aufweist, wobei die beiden Kufen (2a, 2b) jeweils ein Basisteil (2a"', 2b"') sowie zwei Seitenteile (2a', 2a"; 2b', 2b") aufweisen und letztere (2a'-2b") am Palettendeck (3) angreifen, und wobei die Holme (3a-3d) des Palettendecks (3) jeweils aus einem Hohlprofil ausgebildet sind, welches jeweils eine Deckfläche (3a'-3d') und eine ihr gegenüberliegende untere Fläche (3a"-3d") besitzt, dadurch gekennzeichnet, dass an der Unterseite (3') des Palettendecks (3) Aufnahmeöffnungen (5a-5d) vorgesehen sind, in welche die Endbereiche der Seitenteile (2a'-2b") der Palettenkufen (2a, 2b) eingesteckt sind und die Deckflächen (3a'-3d') der Holme (3a-3d) des Palettendecks (3) beaufschlagen.Pallet, in particular a flat pallet, which has a pallet deck (3), the longitudinal bars (3a, 3b) and transverse bars (3c, 3d), and two pallet skids (2a, 2b) carrying the pallet deck (3), the two skids ( 2a, 2b) each have a base part (2a "', 2b"') and two side parts (2a ', 2a ";2b',2b") and the latter (2a'-2b ") engage the pallet deck (3), and wherein the spars (3a-3d) of the pallet deck (3) are each formed of a hollow profile, each having a top surface (3a'-3d ') and a lower surface opposite (3a "-3d"), characterized in that on the underside (3 ') of the pallet deck (3) receiving openings (5a-5d) are provided, in which the end portions of the side parts (2a'-2b ") of the pallet runners (2a, 2b) are inserted and the top surfaces (3a'- 3d ') of the spars (3a-3d) of the pallet deck (3) act. Palette nach Anspruch 1, dadurch gekennzeichnet, dass die Seitenteile (2a'-2b") der Palettenkufen (2a, 2b) mit den Holmen (3a-3d) des Palettendecks (3) verschweißt sind.Pallet according to claim 1, characterized in that the side parts (2a'-2b ") of the pallet skids (2a, 2b) with the bars (3a-3d) of the pallet deck (3) are welded. Palette nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die Palette (1) mindestens eine Mittelunterstützung (6a, 6b) aufweist, die in einem durch eine Palettenkufe (2a; 2b) und den mit ihm zusammenwirkenden Holm (3a; 3b) des Palettendecks (3) begrenzten Innenraum (7) vorgesehen ist.Pallet according to one of the preceding claims, characterized in that the pallet (1) has at least one center support (6a, 6b) in a palette deck (2a, 2b) and the spar (3a, 3b) of the pallet deck cooperating therewith (3) limited interior space (7) is provided. Palette nach Anspruche 3, dadurch gekennzeichnet, dass an der Unterseite (3') des Palettendecks (3) mindestens eine weitere Aufnahmeöffnung (8a, 8b) zur Aufnahme der Mittelunterstützung (6a, 6b) vorgesehen ist.Pallet according to claim 3, characterized in that on the underside (3 ') of the pallet deck (3) at least one further receiving opening (8a, 8b) for receiving the central support (6a, 6b) is provided. Verfahren zur Herstellung einer Palette, insbesondere einer Flachpalette, die ein Palettendeck (3), das Längsholme (3a, 3b) sowie Querholme (3c, 3d) besitzt, sowie zwei das Palettendeck (3) tragende Palettenkufen (2a, 2b) aufweist, wobei die beiden Kufen (2a, 2b) jeweils ein Basisteil (2a"', 2b"') sowie zwei Seitenteile (2a', 2a"; 2b', 2b") aufweisen und letztere (2a'-2b") am Palettendeck (3) angreifen, und wobei die Holme (3a-3d) des Palettendecks (3) jeweils aus einem Hohlprofil ausgebildet sind, welches jeweils eine Deckfläche (3a'-3d') und eine ihr gegenüberliegende untere Fläche (3a"-3d") besitzt, dadurch gekennzeichnet, dass an der Unterseite (3') des Palettendecks (3) Aufnahmeöffnungen (5a-5d) vorgesehen werden, in welche Endbereiche der Seitenteile (2a-2b") der Palettenkufen (2a, 2b) eingesteckt werden, so dass diese die Deckflächen (3a'-3d') der Holme (3a-3d) des Palettendecks (3) beaufschlagen, und dass die Seitenteile (2a'-2b") der Palettenkufen (2a, 2b) mit den Holmen (3a-3d) fest verbunden werden.A method for producing a pallet, in particular a flat pallet, which has a pallet deck (3), the longitudinal beams (3a, 3b) and transverse beams (3c, 3d), and two pallet skids (2a, 2b) carrying the pallet deck (3), wherein the two runners (2a, 2b) each have a base part (2a "', 2b"') and two side parts (2a ', 2a ";2b',2b") and the latter (2a'-2b ") on the pallet deck (3 ), and wherein the spars (3a-3d) of the pallet deck (3) are each formed from a hollow profile, each having a top surface (3a'-3d ') and a lower surface (3a "-3d") opposite thereto, characterized in that on the underside (3 ') of the pallet deck (3) receiving openings (5a-5d) are provided, in which end portions of the side parts (2a-2b ") of the pallet skids (2a, 2b) are inserted, so that they Cover surfaces (3a'-3d ') of the spars (3a-3d) of the pallet deck (3) act on, and that the side parts (2a'-2b ") of the pallet skids (2a, 2b) with the spars (3a-3d) are firmly connected. Verfahren nach Anspruch 5, dadurch gekennzeichnet, dass die Verbindung der Seitenteile (2a'-2b") der Palettenkufen (2a, 2b) mit den Holmen (3a-3d) des Palettendecks (3) durch eine Schweißverbindung erfolgt.A method according to claim 5, characterized in that the connection of the side parts (2a'-2b ") of the pallet skids (2a, 2b) with the bars (3a-3d) of the pallet deck (3) by a welded connection. Verfahren nach Anspruch 6, dadurch gekennzeichnet, dass die Verschweißung von einem Schweißroboter durchgeführt wird.A method according to claim 6, characterized in that the welding is performed by a welding robot. Verfahren nach einem der Ansprüche 5 bis 7, dadurch gekennzeichnet, dass die Aufnahmeöffnungen (5a-5d) in den Holmen (3a-3d) des Palettendecks (3) mittels einer Laserschneidetechnik aus diesen ausgeschnitten werden.Method according to one of claims 5 to 7, characterized in that the receiving openings (5a-5d) in the bars (3a-3d) of the pallet deck (3) by means of a laser cutting technique are cut out of these. Verfahren nach einem der Ansprüche 5 bis 8, dadurch gekennzeichnet, dass mindestens eine der Palettenkufen (2a, 2b) aus einem einzigen Hohlprofil hergestellt wird, indem die beiden Seitenteile (2a', 2a"; 2b', 2b") aus einem eine entsprechende Länge aufweisenden Hohlprofil von dem Basisteil (2a"'; 2b"') aufgebogen werden.Method according to one of claims 5 to 8, characterized in that at least one of the pallet runners (2a, 2b) is made of a single hollow profile by the two side parts (2a ', 2a ";2b',2b") from a corresponding length hollow section of the base part (2a "', 2b"') are bent. Verfahren nach Anspruch 9, dadurch gekennzeichnet, dass im Bereich der Biegestelle zwischen einem Seitenteil (2a' bzw. 2a"; 2b' bzw. 2b") und dem Basisteil (2a"'; 2b"') eine Gehrung vorgesehen wird.A method according to claim 9, characterized in that in the region of the bending point between a side part (2a 'or 2a ";2b' and 2b") and the base part (2a "', 2b"') a miter is provided.
EP11007270A 2010-09-09 2011-09-07 Pallet, in particular flat pallet Withdrawn EP2428459A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202010012386U DE202010012386U1 (en) 2010-09-09 2010-09-09 Device for measuring the inner diameter of a pipe
DE201010044814 DE102010044814A1 (en) 2010-09-09 2010-09-09 Flat load-transport pallet has pallet skids having side portions including end regions which are inserted into openings formed in bottom surface of skids, such that the top and side surfaces of skids are firmly connected with bars

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EP2428459A1 true EP2428459A1 (en) 2012-03-14

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Publication number Priority date Publication date Assignee Title
CN110641811A (en) * 2019-10-11 2020-01-03 惠州智享物流科技有限公司 Logistics tray and welding method thereof

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FR1537881A (en) * 1967-07-11 1968-08-30 Yagoubi & Fils Sa Light handling pallet, especially for flat products
DE7126367U (en) * 1971-01-13 1972-12-21 Ingvartsen A Stacking plate, especially drawer or roller tray
DE7126364U (en) 1975-05-15 Barmag Barmer Maschinenfabrik Ag Air-bearing thread overflow roller
DE7734773U1 (en) 1977-11-12 1978-03-02 Schneider Leichtbau Gmbh Fabrik Fuer Paletten Und Foerdergeraete, 7800 Freiburg FLAT PALLET FOR STORAGE AND TRANSPORTATION OF STORED GOODS
US4485744A (en) * 1982-07-19 1984-12-04 Tokyo Shibaura Denki Kabushiki Kaisha Metal pallet
US4890560A (en) * 1989-06-26 1990-01-02 Good Bruce R Stackable circular skid
FR2693983A1 (en) * 1992-07-22 1994-01-28 Giraud Rene Method of mfg. steel palette - by cutting out four identical corners from sheet steel along intersections of perpendicular lines
DE102004058154A1 (en) * 2004-12-02 2006-06-08 Schneider Leichtbau Gmbh Pallet e.g. flat pallet, producing method, involves connecting upper part of skid bars that function as longitudinal rail of pallet decks with two edge frames of pallet decks
DE202010012385U1 (en) * 2010-09-09 2011-03-24 Schneider Leichtbau Gmbh Pallet, in particular flat pallet

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7126364U (en) 1975-05-15 Barmag Barmer Maschinenfabrik Ag Air-bearing thread overflow roller
FR1537881A (en) * 1967-07-11 1968-08-30 Yagoubi & Fils Sa Light handling pallet, especially for flat products
DE7126367U (en) * 1971-01-13 1972-12-21 Ingvartsen A Stacking plate, especially drawer or roller tray
DE7734773U1 (en) 1977-11-12 1978-03-02 Schneider Leichtbau Gmbh Fabrik Fuer Paletten Und Foerdergeraete, 7800 Freiburg FLAT PALLET FOR STORAGE AND TRANSPORTATION OF STORED GOODS
US4485744A (en) * 1982-07-19 1984-12-04 Tokyo Shibaura Denki Kabushiki Kaisha Metal pallet
US4890560A (en) * 1989-06-26 1990-01-02 Good Bruce R Stackable circular skid
FR2693983A1 (en) * 1992-07-22 1994-01-28 Giraud Rene Method of mfg. steel palette - by cutting out four identical corners from sheet steel along intersections of perpendicular lines
DE102004058154A1 (en) * 2004-12-02 2006-06-08 Schneider Leichtbau Gmbh Pallet e.g. flat pallet, producing method, involves connecting upper part of skid bars that function as longitudinal rail of pallet decks with two edge frames of pallet decks
DE202010012385U1 (en) * 2010-09-09 2011-03-24 Schneider Leichtbau Gmbh Pallet, in particular flat pallet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110641811A (en) * 2019-10-11 2020-01-03 惠州智享物流科技有限公司 Logistics tray and welding method thereof

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