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DE4336469A1 - palette - Google Patents

palette

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Publication number
DE4336469A1
DE4336469A1 DE19934336469 DE4336469A DE4336469A1 DE 4336469 A1 DE4336469 A1 DE 4336469A1 DE 19934336469 DE19934336469 DE 19934336469 DE 4336469 A DE4336469 A DE 4336469A DE 4336469 A1 DE4336469 A1 DE 4336469A1
Authority
DE
Germany
Prior art keywords
pallet
pallet according
ribbing
tubes
longitudinal
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
DE19934336469
Other languages
German (de)
Other versions
DE4336469B4 (en
Inventor
Jean-Marc Dubois
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.)
Georg Utz AG
Original Assignee
Georg Utz AG
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 Georg Utz AG filed Critical Georg Utz AG
Publication of DE4336469A1 publication Critical patent/DE4336469A1/en
Application granted granted Critical
Publication of DE4336469B4 publication Critical patent/DE4336469B4/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0004—Rigid pallets without side walls
    • B65D19/0006—Rigid pallets without side walls the load supporting surface being made of a single element
    • B65D19/0008—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface
    • B65D19/001—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of a single element
    • B65D19/0014—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of a single element forming discontinuous or non-planar contact surfaces
    • B65D19/0016—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of a single element forming 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
    • B65D2519/00034—Plastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00049—Materials for the base surface
    • B65D2519/00069—Plastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—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
    • B65D2519/00313—Overall construction of the base surface
    • B65D2519/00318—Overall construction of the base 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
    • B65D2519/00328—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
    • B65D2519/00402—Integral, e.g. ribs
    • B65D2519/00407—Integral, e.g. ribs on the load supporting surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00398—Overall construction reinforcements
    • B65D2519/00402—Integral, e.g. ribs
    • B65D2519/00412—Integral, e.g. ribs on the base surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00398—Overall construction reinforcements
    • B65D2519/00432—Non-integral, e.g. inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00398—Overall construction reinforcements
    • B65D2519/00432—Non-integral, e.g. inserts
    • B65D2519/00437—Non-integral, e.g. inserts on the load supporting surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00547—Connections
    • B65D2519/00552—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00557—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00547—Connections
    • B65D2519/00552—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00557—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements
    • B65D2519/00562—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements chemical connection, e.g. glued, welded, sealed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00736—Details
    • B65D2519/00935—Details with special means for nesting or stacking
    • B65D2519/00955—Details with special means for nesting or stacking stackable
    • B65D2519/0096—Details with special means for nesting or stacking stackable when empty

Landscapes

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

Description

Die vorliegende Erfindung betrifft eine Palette.The present invention relates to a pallet.

Paletten aus Holz sind allgemein bekannt. Solche Paletten erweisen sich als nachteilig im Hinblick darauf, daß sie unhygienisch sind, weil Holz schnell organische Materie absorbiert.Pallets made of wood are generally known. Such pallets prove to be disadvantageous in that they are unsanitary because wood quickly becomes organic matter absorbed.

Es ist daher Aufgabe der vorliegenden Erfindung, eine Palette zu schaffen, die man auch im Hygienebereich, beispielsweise in der Lebensmittel- und Pharmaindustrie, einsetzen kann.It is therefore an object of the present invention to create a range that can also be used in the hygiene sector, for example in the food and pharmaceutical industries, can use.

Diese Aufgabe wird erfindungsgemäß durch eine Palette mit den im kennzeichnenden Teil des Patentanspruchs 1 angege­ benen Merkmalen gelöst.This object is achieved with a pallet indicated in the characterizing part of claim 1 characteristics resolved.

Weitere vorteilhafte Ausgestaltungen der Erfindung sind in den abhängigen Ansprüchen angegeben.Further advantageous embodiments of the invention are in the dependent claims.

Ein wichtiger Vorteil der erfindungsgemäßen Palette besteht auch darin, daß sie schwerbelastbar und kostengünstig ist.There is an important advantage of the pallet according to the invention also in the fact that it is heavy-duty and inexpensive.

Im folgenden wird die Erfindung beispielsweise anhand einer Zeichnung näher erläutert. Es zeigt:In the following, the invention will be described, for example, using Drawing explained in more detail. It shows:

Fig.. 1 eine perspektivische Darstellung des Oberteils einer erfindungsgemäßen Palette, Fig .. 1 is a perspective view of the top part of a pallet according to the invention,

Fig. 2 eine perspektivische Darstellung einer Armierung einer solchen Palette, Fig. 2 is a perspective view of a reinforcement such a range,

Fig. 3 eine perspektivische Darstellung des Unterteils der erfindungsgemäßen Palette, Fig. 3 is a perspective view of the lower part of the pallet according to the invention,

Fig. 4 eine Querschnittdarstellung im Bereich einer Ecke einer solchen Palette, Fig. 4 is a cross sectional representation in the region of one corner of such a range,

Fig. 5 eine perspektivische Darstellung einer fertigen Palette nach der Erfindung, Fig. 5 is a perspective view of a finished pallet according to the invention,

Fig. 6 eine schematische Teildraufsicht der inneren Verrip­ pung einer solchen Palette, Fig. 6 is a schematic partial plan view of the inner Verrip pung such a range,

Fig. 7 eine schematische Teildraufsicht eines Palettenteils mit einem zentrierzapfen, Figure 7 is a schematic partial plan view of centering. A pallet member with one,

Fig. 8 eine perspektivische Darstellung zur Erläuterung einer Möglichkeit zum Recycling einer solchen Palette, und Fig. 8 is a perspective view for explaining a possibility for recycling such a pallet, and

Fig. 9 ein Detail der Umrandung einer solchen Palette. Fig. 9 shows a detail of the border of such a pallet.

Der in Fig. 1 dargestellte Oberteil 1 einer Palette nach einer ersten Ausführung der Erfindung ist beispielsweise als eine Grundplatte 2 aus Kunststoff mit sechs Längsrippen und zehn Querrippen ausgestaltet, die gemeinsame Knotenpunkte aufweisen und zur Verstärkung des Oberteils dienen. So ist beispielsweise die Längsrippe 3 mit der Querrippe 4 im Knotenpunkt 5 verbunden. Diese Verrippung erstreckt sich in der Höhe des Oberteils 1 bis zur Randebene der Grundplatte 2. Diese Randebene ist durch den Rand der vier Außenwände der Grundplatte 2 bestimmt. Die Querrippen im Bereich der Längskanten und einer mittleren Längslinie des Oberteils sowie die Längsrippen im Bereich der Querkanten des Oberteils weisen halbmondförmige Aussparungen 6 bzw. 7 auf.The upper part 1 of a pallet shown in FIG. 1 according to a first embodiment of the invention is designed, for example, as a base plate 2 made of plastic with six longitudinal ribs and ten transverse ribs, which have common nodes and serve to reinforce the upper part. For example, the longitudinal rib 3 is connected to the transverse rib 4 at the node 5 . This ribbing extends at the height of the upper part 1 to the edge plane of the base plate 2 . This edge plane is determined by the edge of the four outer walls of the base plate 2 . The transverse ribs in the region of the longitudinal edges and a central longitudinal line of the upper part and the longitudinal ribs in the region of the transverse edges of the upper part have crescent-shaped cutouts 6 and 7, respectively.

In Fig. 2 sind fünf Verstärkungsrohre 8 bis 12, vorzugsweise aus Stahl, dargestellt. Die längeren Rohre 8, 9, 10 sind etwas kürzer als die Längskante und die kürzeren Rohre 11 und 12 etwas kürzer als die Querkanten des Oberteils 1.In Fig. 2 five reinforcing tubes 8 to 12 , preferably made of steel, are shown. The longer tubes 8 , 9 , 10 are somewhat shorter than the longitudinal edge and the shorter tubes 11 and 12 are somewhat shorter than the transverse edges of the upper part 1 .

Fig. 3 zeigt den Unterteil 13 der Palette, welcher ebenfalls aus Kunststoff ist und 6 Längsrippen und 10 Querrippen auf­ weist. Die Rippen des Unterteils 13 sind relativ viel höher als die Rippen des Oberteils 1, wie aus Fig. 3 am Beispiel der Längsrippe 14 und der Querrippe 15 ersichtlich ist. Diese Verrippung erstreckt sich bis zur durch die Höhe der vier Außenwände des Unterteils 13 bestimmten Randebene, wobei auch bei diesem Unterteil die Querrippen im Bereich der Längs­ kanten und einer mittleren Längslinie sowie die Längsrippen im Bereich der Querkanten halbmondförmige Aussparungen 16 bzw. 17 aufweisen. Fig. 3 shows the lower part 13 of the pallet, which is also made of plastic and has 6 longitudinal ribs and 10 transverse ribs. The ribs of the lower part 13 are relatively much higher than the ribs of the upper part 1 , as can be seen from FIG. 3 using the example of the longitudinal rib 14 and the transverse rib 15 . This ribbing extends to the edge plane determined by the height of the four outer walls of the lower part 13 , with the transverse ribs in the region of the longitudinal edges and a central longitudinal line as well as the longitudinal ribs in the region of the transverse edges having crescent-shaped recesses 16 and 17 , respectively, in this lower part.

In Fig. 4 ist eine solche halbmondförmige Aussparung 18 im Detail dargestellt. Der Durchmesser dieser Aussparungen ent­ spricht dem Durchmesser der jeweiligen Verstärkungsrohre 8 bis 12 (Fig. 2), wobei vorzugsweise alle Verstärkungsrohre denselben Durchmesser aufweisen. Bei bestimmten Anwendungen könnte jedoch der Durchmesser der Längsrohre 8, 9, 10 etwas größer als der Durchmesser der Querrohre 11 und 12 sein.Such a crescent-shaped recess 18 is shown in detail in FIG. 4. The diameter of these recesses corresponds to the diameter of the respective reinforcement tubes 8 to 12 ( FIG. 2), preferably all reinforcement tubes having the same diameter. In certain applications, however, the diameter of the longitudinal tubes 8 , 9 , 10 could be somewhat larger than the diameter of the transverse tubes 11 and 12 .

Der Unterteil 13 weist drei Längskufen 19, 20, 21 (Fig. 3 und 5) auf, deren Außenwände 22, 23 (Fig. 4) einen kleinen Win­ kel mit der Vertikale bilden, derart daß die Kufe am Boden 24 eine Breite aufweist, die etwas kleiner als ihre Breite im oberen Bereich 25 ist, um eine Rutschsicherung bei Stape­ lung zu erleichtern. Die Kufen können seitliche Aussparungen 26, 27 (Fig. 3 und 5) aufweisen. The lower part 13 has three longitudinal runners 19 , 20 , 21 (FIGS . 3 and 5), the outer walls 22 , 23 ( FIG. 4) of which form a small angle with the vertical, such that the runners have a width at the bottom 24 , which is slightly smaller than its width in the upper region 25 in order to facilitate anti-slip protection when stacked. The runners can have lateral recesses 26 , 27 ( FIGS. 3 and 5).

Fig. 5 zeigt die fertige Palette aus Kunststoff, beispiels­ weise aus Polyäthylen. Die Palette ist aus dem Unterteil 13 und dem Oberteil 1 zusammengeschweißt. Die Verschweißung befindet sich im oberen Bereich der Palette und wird im Spiegelschweißverfahren angebracht. In dieser Ausführung der Erfindung stimmt die Verrippung des Oberteils 1 geometrisch mit der Verrippung des Unterteils überein, so daß bei der Herstellung der Palette die Stirnseiten der Rippen beider Teile zusammengeschweißt werden. Zwischen Unterteil und Oberteil können die Verstärkungsrohre 8 bis 12 oder gegebe­ nenfalls nur einige davon in die halbmondförmigen Aussparun­ gen (18 in Fig. 4) eingelegt werden. Vorzugsweise werden die Verstärkungsrohre 8 bis 12 unter sich lose und mit etwas Spiel an den Enden montiert, um eine Bewegung bei Wärmeaus­ dehnung zu ermöglichen. Die Verstärkungsrohre sind daher derart eingeklemmt, daß sie sich bei Temperaturveränderungen dehnen können. In einer anderen Ausführung der Erfindung kann eine großflächige dünne Platte zwischen Unterteil und Ober­ teil geschweißt werden, so daß in diesem Fall die Verrip­ pungen beider Teile nicht unbedingt geometrisch übereinstim­ men müssen. Die fertige Palette kann grundsätzlich gleiche Abmessungen wie die Holz-Europa-Palette nach DIN 15141 auf­ weisen. Sie kann auch als Hochregal-Palette Anwendung finden. Fig. 5 shows the finished pallet made of plastic, for example made of polyethylene. The pallet is welded together from the lower part 13 and the upper part 1 . The welding is located in the upper area of the pallet and is applied using the mirror welding process. In this embodiment of the invention, the ribbing of the upper part 1 corresponds geometrically to the ribbing of the lower part, so that the end faces of the ribs of the two parts are welded together during the production of the pallet. Between the lower part and the upper part, the reinforcing tubes 8 to 12 or, if necessary, only a few of them can be inserted into the crescent-shaped recesses ( 18 in FIG. 4). Preferably, the reinforcement tubes 8 to 12 are loosely mounted under each other and with some play at the ends, in order to allow movement in the event of heat expansion. The reinforcement tubes are therefore clamped in such a way that they can expand when the temperature changes. In another embodiment of the invention, a large-area thin plate between the lower part and the upper part can be welded, so that in this case the Verrip pungen of both parts do not necessarily have to match geometrically men. The finished pallet can basically have the same dimensions as the wooden Europe pallet according to DIN 15141. It can also be used as a high-bay pallet.

Für eine Serienfabrikation können Oberteile mit verschiede­ nen Höhen H (Fig. 5) vorgesehen sein.For series production tops with different heights H ( Fig. 5) can be provided.

Fig. 6 zeigt beispielsweise, daß die Verrippung, zumindest teilweise, vorzugsweise im mittleren Bereich 28 der Palette, auch ein X-förmiges Muster bilden kann. Im Randbereich 29 (Fig. 6) der Palette können die Rippen näher eineinander vorgesehen sein. Fig. 6 shows, for example, that the ribbing, at least partially, preferably, can also form an X-shaped pattern in the middle region 28 of the pallet. In the edge region 29 ( FIG. 6) of the pallet, the ribs can be provided closer together.

Fig. 7 zeigt, daß Oberteil und Unterteil vorzugsweise mit vier entsprechenden Zentrierzapfen 30 versehen sein können, um beide Teile leichter zu verbinden. Derartige Zentrierzap­ fen sind insbesondere für Paletten ohne Verstärkungsrohre vorgesehen, weil diese sonst bei der Montage von selbst eine Zentrierwirkung ausüben. Fig. 7 shows that the upper part and lower part can preferably be provided with four corresponding centering pins 30 in order to connect the two parts more easily. Such Zentrierzap fen are particularly provided for pallets without reinforcing tubes, because otherwise they have a centering effect by themselves during assembly.

Fig. 8 zeigt in anschaulicher Form, wie die Palette durch Sägen zwischen den Enden der Längsrohre 8, 9 und 10 und der Querrohre 12 in zwei Teile 31 und 32 getrennt werden kann, um nach Abtrennen eines Endstücks 33 des bereits abgetrennten Teils 32 mit der Querrohre 12 diese herauszuziehen. Danach können mit Leichtigkeit alle Verstärkungsrohre herausgezogen werden. Fig. 8 shows, in graphic form, how the palette by sawing between the ends of the longitudinal pipes 8, 9 and 10 and the cross tubes 12 in two parts 31 and can be separated 32 by separating an end piece 33 of the already separated portion 32 with the Cross tubes 12 pull them out. Then all reinforcement tubes can be pulled out with ease.

In Fig. 9 ist ein Detail des angespritzten Randes 34 der oberen Fläche der Palette dargestellt, welcher vorgesehen ist, um die Rutschsicherheit zu ermöglichen. Damit ist die Palette stapelbar. Bei der Variante ohne Rutschsicherung kann sie nur aufeinandergestellt werden. FIG. 9 shows a detail of the molded-on edge 34 of the upper surface of the pallet, which is provided in order to enable slip resistance. This makes the pallet stackable. In the variant without anti-slip protection, it can only be placed on top of one another.

Aus den Figuren ist ersichtlich, daß eine Kraftübertragung über eine verstärkte Kunststoffkonstruktion an den Ecken erleichtert wird. Zudem sind vorzugsweise die Außenwände verstärkt, das heißt dicker als die anderen, um die Palette vor Beschädigung zu schützen. Für die Außenwände kann man beispielsweise eine Dicke von 4 bis 10 mm vorsehen.From the figures it can be seen that a power transmission via a reinforced plastic construction at the corners is facilitated. In addition, the outer walls are preferably reinforced, that is thicker than the others, around the pallet protect from damage. For the outer walls you can for example, provide a thickness of 4 to 10 mm.

Für den Hygieneaspekt können die Paletten so ausgelegt werden, daß sie gut zu reinigen sind, das heißt ohne Ecken, U-Profile oder tote Ecken, an denen sich Schmutz oder Wasser ansammeln könnte. Der Rand 34 ist vorzugsweise an einigen Stellen unterbrochen, damit Wasser herunterfließen kann.For the hygiene aspect, the pallets can be designed so that they are easy to clean, that is without corners, U-profiles or dead corners where dirt or water could accumulate. The edge 34 is preferably interrupted at some points so that water can flow down.

Vorzugsweise werden spritzgegossene Paletten aus Recyclingma­ terial hergestellt und sind selbst recyclierbar. Die Stirnsei­ ten der Kufen können optische Markierungen aufweisen oder glatt sein, um beispielsweise Etiketten ankleben zu können.Injection molded pallets are preferably made from recycled materials manufactured and are recyclable. The forehead th of the runners can have optical markings or be smooth, for example to be able to stick labels on.

Claims (10)

1. Palette, dadurch gekennzeichnet, daß sie aus einem Ober­ teil (1) und einem Unterteil (13) zusammengeschweißt ist, und daß Oberteil (1) und Unterteil (13) aus Kunststoff sind.1. Pallet, characterized in that it is welded together from an upper part ( 1 ) and a lower part ( 13 ), and that the upper part ( 1 ) and lower part ( 13 ) are made of plastic. 2. Palette nach Anspruch 1, dadurch gekennzeichnet, daß der Oberteil (1) und/oder der Oberteil (13) mit einer inneren Verrippung versehen ist.2. Pallet according to claim 1, characterized in that the upper part ( 1 ) and / or the upper part ( 13 ) is provided with an inner ribbing. 3. Palette nach Anspruch 2, dadurch gekennzeichnet, daß die Verrippung des Oberteils (1) und die Verrippung des Unter­ teils (13) dasselbe Verrippungsmuster aufweisen.3. Pallet according to claim 2, characterized in that the ribbing of the upper part ( 1 ) and the ribbing of the lower part ( 13 ) have the same ribbing pattern. 4. Palette nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß die Verrippung des Oberteils (1) und die Verrippung des Unterteils (13) Aussparungen aufweisen, in die Verstärkungs­ elemente (8, 9, 10, 11, 12) eingeklemmt sind.4. Pallet according to claim 2 or 3, characterized in that the ribbing of the upper part ( 1 ) and the ribbing of the lower part ( 13 ) have recesses, in the reinforcing elements ( 8 , 9 , 10 , 11 , 12 ) are clamped. 5. Palette nach Anspruch 4, dadurch gekennzeichnet, daß die Verstärkungselemente lose eingeklemmt sind.5. Pallet according to claim 4, characterized in that the Reinforcing elements are loosely clamped. 6. Palette nach einem der Ansprüche 1 bis 5, dadurch gekenn­ zeichnet, daß der Unterteil (13) der Palette Kufen (19, 20, 21) aufweist.6. Pallet according to one of claims 1 to 5, characterized in that the lower part ( 13 ) of the pallet runners ( 19 , 20 , 21 ). 7. Palette nach einem der Ansprüche 1 bis 6, dadurch gekenn­ zeichnet, daß Oberteil (1) und Unterteil (13) der Palette mit zusammenwirkenden Zentrierzapfen und Gegenzapfen (30) versehen sind. 7. Pallet according to one of claims 1 to 6, characterized in that the upper part ( 1 ) and lower part ( 13 ) of the pallet with cooperating centering pin and counter pin ( 30 ) are provided. 8. Palette nach einem der Ansprüche 1 bis 7, dadurch gekenn­ zeichnet, daß, um eine Rutschsicherheit bei Stapelung zu ermöglichen, die obere Fläche des Oberteils (1) eine Umran­ dung (34) aufweist, und/oder daß die Breite der äußeren Kufen (19) in ihrem Bodenbereich kleiner als die Breite derselben in ihrem oberen Bereich ist.8. Pallet according to one of claims 1 to 7, characterized in that, in order to enable slip resistance when stacked, the upper surface of the upper part ( 1 ) has a border ( 34 ), and / or that the width of the outer runners ( 19 ) in its bottom area is smaller than the width thereof in its top area. 9. Palette nach einem der Ansprüche 4 bis 8, dadurch gekenn­ zeichnet, daß die Aussparungen rund oder schlitzförmig und die Verstärkungselemente Rohre (8, 9, 10, 11, 12) bzw. Flach­ stangen sind.9. Pallet according to one of claims 4 to 8, characterized in that the recesses are round or slit-shaped and the reinforcing elements tubes ( 8 , 9 , 10 , 11 , 12 ) or flat bars. 10. Palette nach einem der Ansprüche 1 bis 9, dadurch gekenn­ zeichnet, daß Oberteil (1) und Unterteil (13) im Spiegel­ schweißverfahren zusammengeschweißt sind.10. Pallet according to one of claims 1 to 9, characterized in that the upper part ( 1 ) and lower part ( 13 ) are welded together in the mirror welding process.
DE19934336469 1992-10-29 1993-10-26 palette Expired - Lifetime DE4336469B4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3377/92 1992-10-29
CH337792A CH685549A5 (en) 1992-10-29 1992-10-29 Palette.

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DE4336469A1 true DE4336469A1 (en) 1994-05-05
DE4336469B4 DE4336469B4 (en) 2004-12-16

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GB (1) GB2272203B (en)

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EP1243518A3 (en) * 2001-03-24 2003-06-18 Ludwig Gebhardt GmbH & Co. Betriebs KG Pallet with reinforcing plate
WO2003051726A3 (en) * 2001-12-18 2004-09-10 Rehrig Pacific Co Plastic pallet
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DE102009008277A1 (en) * 2009-02-10 2010-08-12 Paul Craemer Gmbh Plastic pallet with reinforced runner
EP2357141A1 (en) * 2010-02-11 2011-08-17 Becker Sp. z.o.o. A pallet
EP3398870A1 (en) 2017-05-02 2018-11-07 Cabka Group GmbH Plastic pallet with stiffening structure
US10399739B2 (en) 2017-05-02 2019-09-03 Cabka Group Gmbh Plastic pallet with stiffening structure

Also Published As

Publication number Publication date
CH685549A5 (en) 1995-08-15
FR2697501A1 (en) 1994-05-06
GB2272203A (en) 1994-05-11
GB9321708D0 (en) 1993-12-15
GB2272203B (en) 1996-05-22
DE4336469B4 (en) 2004-12-16
FR2697501B1 (en) 1995-01-27

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