EP0473074B1 - Palette à fond échangeable - Google Patents

Palette à fond échangeable Download PDF

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Publication number
EP0473074B1
EP0473074B1 EP91114121A EP91114121A EP0473074B1 EP 0473074 B1 EP0473074 B1 EP 0473074B1 EP 91114121 A EP91114121 A EP 91114121A EP 91114121 A EP91114121 A EP 91114121A EP 0473074 B1 EP0473074 B1 EP 0473074B1
Authority
EP
European Patent Office
Prior art keywords
frame
pallet according
webs
walls
frame walls
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP91114121A
Other languages
German (de)
English (en)
Other versions
EP0473074A3 (en
EP0473074A2 (fr
Inventor
Hans-Dieter Reckermann
Wolfgang Berkenkamp
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.)
Rebo-Plastic & Co KG GmbH
Rebo Plastic GmbH and Co KG
Original Assignee
Rebo-Plastic & Co KG GmbH
Rebo Plastic GmbH and Co KG
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 Rebo-Plastic & Co KG GmbH, Rebo Plastic GmbH and Co KG filed Critical Rebo-Plastic & Co KG GmbH
Publication of EP0473074A2 publication Critical patent/EP0473074A2/fr
Publication of EP0473074A3 publication Critical patent/EP0473074A3/de
Application granted granted Critical
Publication of EP0473074B1 publication Critical patent/EP0473074B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/08—Containers of variable capacity
    • B65D21/083—Containers of variable capacity by means of additional elements, e.g. modular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/02—Rigid pallets with side walls, e.g. box pallets
    • B65D19/06—Rigid pallets with side walls, e.g. box pallets with bodies formed by uniting or interconnecting two or more components
    • B65D19/18—Rigid pallets with side walls, e.g. box pallets with bodies formed by uniting or interconnecting two or more components made wholly or mainly of plastics material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00014—Materials for the load supporting surface
    • B65D2519/00024—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
    • B65D2519/00014—Materials for the load supporting surface
    • B65D2519/00034—Plastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00049—Materials for the base surface
    • B65D2519/00059—Metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00049—Materials for the base surface
    • B65D2519/00069—Plastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00154—Materials for the side walls
    • B65D2519/00174—Plastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00263—Overall construction of the pallet
    • B65D2519/00273—Overall construction of the pallet made of more than one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00283—Overall construction of the load supporting surface
    • B65D2519/00288—Overall construction of the load supporting surface made of one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00313—Overall construction of the base surface
    • B65D2519/00323—Overall construction of the base surface made of more than one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00492—Overall construction of the side walls
    • B65D2519/00502—Overall construction of the side walls whereby at least one side wall is made of two or more pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00547—Connections
    • B65D2519/00577—Connections structures connecting side walls, including corner posts, to each other
    • B65D2519/00616—Connections structures connecting side walls, including corner posts, to each other structures not intended to be disassembled
    • B65D2519/00621—Connections structures connecting side walls, including corner posts, to each other structures not intended to be disassembled sidewalls directly connected to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00547—Connections
    • B65D2519/00636—Connections structures connecting side walls to the pallet
    • B65D2519/00641—Structures intended to be disassembled
    • B65D2519/00646—Structures intended to be disassembled by means of hinges
    • B65D2519/00651—Structures intended to be disassembled by means of hinges integrally formed

Definitions

  • the invention relates to a pallet consisting of a frame and a bottom insert detachably held in the frame, the frame consisting of frame walls made of extruded hollow profiles.
  • Such pallets are used in particular for receiving and storing objects, such as assembly parts, ready for removal, which are removed for further processing by an industrial robot.
  • the pallets must be arranged or positioned very precisely relative to the robot so that the objects are also fixed in position and can thus be gripped by the robot.
  • the objects are fixed within the pallet by the specially adapted floor inserts, for example by inserting them into corresponding receiving recesses or between elevations. It is therefore always necessary to use different floor inserts for storing different objects, so that it is desirable to replace the floor inserts accordingly for multiple use of the frame.
  • a range of the type mentioned is known from DE-GM 88 10 402.
  • the floor insert is fastened in the frame via a snap connection.
  • the frame walls are designed as extruded hollow plastic profiles. This range has proven itself, but in some applications there is a need to be able to insert the floor insert into the frame without a direct connection to the frame walls, thereby making handling easier.
  • the invention is therefore based on the object, starting from a pallet of the generic type, to improve it in such a way that the floor insert can be simply inserted into the frame, yet a safe, precise and stable reception should be ensured.
  • the frame walls have inward protrusions in the region enclosed by the frame, formed as a one-piece hollow profile sections, for supporting the floor insert.
  • the floor insert only needs to be inserted into the frame from above until it comes to rest on the support webs. Replacement is therefore particularly easy. Due to the design of the support webs as hollow profile sections, high stability is ensured, so that even heavy objects can be stored in the pallet according to the invention.
  • the support webs in their upper sides facing the floor insert each run parallel to the frame walls Stop grooves.
  • the bottom insert has holding lugs on its underside that comes to rest on the support webs, which preferably engage positively in the holding grooves of the support webs.
  • this increases the stability, since a spreading of the frame walls to the outside, which may occur when there is a load, is prevented by holding them together by means of the floor insert or its retaining lugs engaging in the retaining grooves.
  • a very precise positioning of the floor insert relative to the frame and thus an exact positioning of the objects stored in the pallet is also achieved.
  • the floor insert is additionally connected to the support webs via riveted connections.
  • the configuration of the support webs as hollow profile sections is particularly advantageous in that the rivet connections can each be designed as a blind rivet which extends through the bottom insert and through an upper wall of the support web into a cavity of the hollow profile section forming the support web.
  • the pallet or frame according to the invention can hereby have a lower, continuous, flat standing surface, which is formed by lower walls of the support webs and by lower end surfaces of the frame walls. The footprint is advantageously not affected by the rivet heads of the rivet connections, since these are arranged concealed within the respective cavity.
  • the standing surface is preferably arranged perpendicular to the planes defined by the frame walls, ie parallel to a floor surface defined by the floor insert.
  • the smooth footprint of the pallet according to the invention is for one Stackability, which is described in more detail below, is advantageous since damage to the lower pallet is almost impossible.
  • the pallet can also be moved well on a flat surface.
  • a pallet 2 according to the invention shown in FIGS. 1 and 2 consists of a frame 4 and a base insert 6 detachably held in the frame 4.
  • the frame 4 is preferably formed rectangularly from four frame walls 8 arranged perpendicular to the base surface.
  • the frame walls 8 consist of extruded hollow profiles 10, in particular of plastic.
  • the frame walls 8 now have, in accordance with the invention, support webs 14, which project inwards into the area enclosed by the frame 4 and are formed as a one-piece hollow profile sections 12 for supporting the bottom insert 6.
  • the floor insert 6 need only be inserted into the frame 4 from above in the direction of the arrow 15 (FIG. 3).
  • the support webs 14 have a high stability due to their configuration as hollow profile sections 12, which can be increased according to the invention in that the hollow profile sections 12 are each divided into at least two cavities 18 by at least one stiffening web 16, in particular approximately perpendicular to the floor plane.
  • the stiffening web 16 extends in one piece between an upper wall 20 and a lower wall 22 of the hollow profile section 12.
  • the upper wall 20 and the lower wall 22 of the hollow profile section 12 According to the invention are molded directly onto an inner wall 23 of the hollow profile 10 forming the frame wall 8.
  • the section 23a of the inner wall 23 which is thereby located between the upper and lower walls 20, 22 and is parallel to the stiffening web 16 advantageously also contributes to a very high rigidity and stability of the support web 14.
  • the support webs 14 in their upper sides facing the floor insert 6 each have holding grooves 24 running parallel to the frame walls 8. These holding grooves 24 are preferably formed by a bead-shaped course of the upper walls 20. In each case, the stiffening web 16 mentioned above is preferably arranged in the region of these holding grooves 24. Furthermore, the bottom insert 6 has holding projections 26 on its underside resting on the support webs 14, which preferably engage in a form-fitting manner in the holding grooves 24.
  • the retaining lugs 26 can be designed as longitudinal webs or as web sections. 3 - can also be formed by a bead-like configuration in the edge region of the bottom insert 6.
  • the lower walls 22 of the hollow profile sections 12 forming the support webs 14, together with lower end faces 28 of the frame walls 8, form a continuous, flat standing surface 30, which is preferably arranged perpendicular to the frame walls 8.
  • its lower surface 32 is arranged substantially on the plane defined by the standing surface 30 of the frame 4.
  • the lower surface 32 of the bottom insert 6 on the top the upper wall 20 of the support webs 14 lies at a defined level.
  • the base insert 6 is additionally connected to the support webs 14 via rivet connections 34 or via other connecting means, such as screw connections, plastic plugs or the like.
  • a blind rivet (cavity rivet) 36 is preferably provided in each case, which extends through the bottom insert 6 and through the upper wall 20 of the support web 14 into the cavity 18 of the hollow profile section 12 forming the support web 14.
  • the rivet connection 34 is only indicated by a chain line in FIG. 4.
  • the bottom insert 6 is designed as a continuous bottom plate 38 which corresponds in size or surface shape to the surface enclosed by the frame 4.
  • the floor insert 6 in the embodiment shown in FIG. 2 consists of several, in particular two floor cross members 40 extending parallel to one another between opposite frame walls 8. Both the floor plate 38 and the floor cross members 40 expediently have Approaches, elevations and / or depressions, not shown, which serve for the precisely positioned reception of objects, also not shown.
  • the floor traverses 40 preferably have upstanding lugs arranged in the manner of a comb in such a way that the gaps formed between the lugs are aligned in a direction perpendicular to the floor traverses 40.
  • the hollow profiles 10 forming the frame walls 8 are advantageously subdivided into a plurality of cavities 44 one above the other via a plurality of stiffening webs 42 running in the longitudinal direction of the profile and parallel to the base surface.
  • the cavity 18 of the support web 14 adjoining the frame wall 8 is separated from one of these cavities 44, specifically from the "bottom" cavity 44 closest to the lower end face 28 via the inner wall 23 of the hollow profile 10.
  • the hollow profiles 10 advantageously have stiffening beads 50 running in the longitudinal direction of the profile, in particular in the region of the stiffening webs 42, on their inner sides 46 and also on their outer sides 48, in each case with respect to the frame 4.
  • these grip openings 52 are preferably formed in the area between two adjacent stiffening webs 42 of the hollow profile 10 in such a way that the stiffening webs 42 form the upper and lower boundaries of the grip openings 52.
  • the frame walls 8 can be non-detachably, in particular cohesively connected to one another in the corner regions of the frame 4.
  • the frame walls 8 are detachably connected to one another via connector elements 54, as is illustrated in FIG. 6.
  • one of these connector elements 54 is arranged, which consists of a corner body 56 adapted in vertical cross section to the frame walls 8, which points in two directions arranged at right angles to one another and into the cavities 44 of the hollow profiles 10 and also into the cavities 18 in FIG Has bearing lugs 14 engaging plug-in lugs 58 from the open profile end face.
  • connection according to the invention also takes place in the area of the support lugs 14, their stability is also increased in such a way that particularly heavy objects can also be accommodated.
  • the connector elements 54 can also be connected to the frame walls 8 via snap-in connections or integrally (then inseparably). The assembly of the frame 4 can be carried out very simply and quickly by the invention, in that only one frame wall 8 and one connector element 54 need to be plugged together in the direction of the arrows 59 shown in FIG. 6.
  • the pallet 2 is stackable and in particular is self-centering and self-fixing.
  • This is according to the invention achieved in that the frame 4 has in the region of its upper and lower edges each formed in negative contour to each other guide webs 60 (see in particular FIGS. 3 and 5).
  • These guide webs 60 run in the longitudinal direction of the frame walls 8 and each have a maximum thickness corresponding to half the thickness of the frame walls 8.
  • One of the guide webs 60 is arranged in alignment with the outside 48 of the frame walls 8 and the other guide web 60 with the inside 46 of the frame walls 8.
  • the upper guide web 60 is arranged in the outer region and the lower guide web 60 in the inner region of the frame walls 8.
  • This advantageous embodiment ensures that when a pallet 2 is placed in the direction of arrow 68 according to FIG. 5 on a lower pallet 2, a positive guidance via insertion inclined surfaces (side surfaces 62 of the guide webs 60) takes place such that the upper pallet due to the inclined side surfaces 62 of the Guide bars 60 when putting in Direction of arrow 68 is guided exactly into an alignment with the lower pallet (self-centering). This is particularly advantageous for the desired, precise positioning.
  • the guide webs 60 thus facilitate both the slip-free placement and the removal of the pallets 2.
  • the frame 4 is preferably made of plastic.
  • the bottom insert 6 is preferably also made of plastic or aluminum.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pallets (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Claims (21)

  1. Palette comprenant un cadre et un fond maintenu de façon détachable dans le cadre, ledit cadre étant constitué de parois de cadre en profilés creux extrudés,
       caractérisée en ce que les parois de cadre (8) présentent des rebords d'appui (14) faisant saillie vers l'intérieur dans la zone entourée par le cadre (4) et réalisés sous la forme de sections (12) de profilés creux monoblocs pour l'appui du fond (6).
  2. Palette selon la revendication 1, caractérisée en ce que les rebords d'appui (14) présentent sur leurs côtés supérieurs tournés vers le fond (6), des rainures de maintien (24) s'étendant respectivement parallèlement aux parois (8) de cadre, le fond (6) présentant également des appendices de maintien (26) en prise dans les rainures de maintien (24), de préférence sans jeu, sur son côté inférieur reposant sur les rebords d'appui (14), les rainures d'appui (24) étant de préférence formées chacune par un profil mouluré d'une paroi supérieure (20) du rebord d'appui (14).
  3. Palette selon la revendication 1 ou la revendication 2, caractérisée en ce que les sections (12) de profilés creux formant les rebords d'appui (14) sont respectivement divisés en au moins deux volumes creux (18) par au moins une bride de renforcement (16) s'étendant en particulier environ perpendiculairement au plan du fond, la bride de renforcement (16) étant de préférence ménagée dans la zone de la rainure de maintien (24).
  4. Palette selon l'une ou plusieurs des revendications 1 à 3, caractérisée en ce que les rebords d'appui (14) présentent des parois inférieures (22) qui forment ensemble avec des surfaces d'extrémité inférieures (28) des parois (8) de cadre, une surface de base (30) continue, plane, disposée de préférence perpendiculairement aux parois (8) de cadre.
  5. Palette selon l'une ou plusieurs des revendications 1 à 4, caractérisée en ce que les rebords d'appui (14) sont respectivement fixés, avec la paroi supérieure (20) et la paroi inférieure (22) à une paroi interne (23) du cadre (8) environ perpendiculaire à celles-ci.
  6. Palette selon l'une ou plusieurs des revendications 1 à 5, caractérisée en ce que le fond (6) est relié aux rebords d'appui (14) par des liaisons par rivets (34).
  7. Palette selon la revendication 6, caractérisée en ce que les liaisons par rivets (34) présentent respectivement un rivet aveugle (36), qui s'étend au travers du fond (6) et à travers la paroi supérieure (20) du rebord d'appui (14) à l'intérieur d'un volume creux (18) de la section (12) en profilé creux formant le rebord d'appui (14).
  8. Palette selon l'une ou plusieurs des revendications 1 à 7, caractérisée en ce que le fond (6) est réalisé sous la forme d'une plaque de fond continue (38) avec une forme de surface correspondant environ à la surface entourée par le cadre (4).
  9. Palette selon l'une ou plusieurs des revendications 1 à 7, caractérisée en ce que le fond (6) est constitué d'au moins deux traverses de fond séparées (40) s'étendant sensiblement parallèlement l'une par rapport à l'autre entre des parois (8) de cadre se faisant face.
  10. Palette selon l'une ou plusieurs des revendications 1 à 9, caractérisée en ce que le cadre (4) est réalisé sous forme rectangulaire avec quatre parois (8) de cadre.
  11. Palette selon l'une ou plusieurs des revendications 1 à 10, caractérisée en ce que les parois (8) de cadre sont reliées les unes aux autres de manière insépérable, en particulier par liaison de matière.
  12. Palette selon l'une ou plusieurs des revendications 1 à 10, caractérisée en ce que les parois (8) de cadre sont reliées les unes aux autres de manière séparable, en particulier par des éléments de connexion à emboîtement (54).
  13. Palette selon la revendication 12, caractérisée en ce que dans les zones de coin du cadre (4), est respectivement disposé un élément de connexion à emboîtement (54) présentant des appendices d'emboîtement (58) en prise dans des volumes creux (44) des profilés creux (10) formant les parois (8) de cadre.
  14. Palette selon l'une ou plusieurs des revendications 1 à 13, caractérisée en ce que le cadre (4) est gerbable et en particuler à centrage et fixation automatique.
  15. Palette selon l'une ou plusieurs des revendications 1 à 14, caractérisée en ce que le cadre (4) présente des rebords de guidage (60) formées dans la zone de ses bords supérieurs et inférieurs respectivement de manière symétrique et inversé l'un par raport à l'autre.
  16. Palette selon la revendication 15, caractérisée en ce que les rebords de guidage (60) s'étendent dans la direction longitudinale des parois (8) de cadre, présentent respectivement une épaisseur maximale correspondant à la moitié de l'épaisseur des parois (8) de cadre, sont également disposés de manière affleurante avec le côté extérieur (48), respectivement le côté intérieur (46), des parois (8) de cadre, leurs surfaces latérales (62) se faisant face à l'état gerbé étant de préférence inclinées de telle sorte que les rebords de guidge (60) s'amincissent en direction de leurs extrémités libres en formant une pente d'introduction.
  17. Palette selon la revendication 15 ou la revendication 16, caractérisée en ce que les rebords de guidage (60) sont dimensionnés de telle sorte qu'un jeu latéral d'environ 1 mm est prévu entre les rebords de guidage (60) de deux cadres gerbés (4).
  18. Palette selon l'une ou plusieurs des revendications 1 à 17, caractérisée en ce qu'au moins deux parois (8) de cadre se faisant face présentent des ouvertures de poignée (52).
  19. Palette selon l'une ou plusieurs des revendications 1 à 18, caractérisée en ce que les profilés creux (10) formant les parois (8) de cadre sont divisés en plusieurs volumes creux (44) superposés par plusieurs brides de renforcement (42) s'étendant dans la direction longitudinale des profilés ainsi que parallèlement à la surface de fond, les ouvertures de poignée (52) étant de préférence formées dans la zone définie entre deux brides en reforcement adjacentes de telle sorte que les brides de renforcement (42) forment les limites supérieure et inférieure des ouvertures de poignée (52).
  20. Palette selon l'une ou plusieurs des revendications 1 à 19, caractérisée en ce que les profilés creux (10) présentent en particulier dans la zone des brides de renforcement (42), des profils de renforcement (50) s'étendant dans la direction longitudinale des profilés.
  21. Palette selon l'une ou plusieurs des revendications 1 à 20, caractérisée en ce que le cadre (4) et/ou le fond (6) est/sont constitués en matériau synthétique.
EP91114121A 1990-08-30 1991-08-23 Palette à fond échangeable Expired - Lifetime EP0473074B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9012442U 1990-08-30
DE9012442U DE9012442U1 (fr) 1990-08-30 1990-08-30

Publications (3)

Publication Number Publication Date
EP0473074A2 EP0473074A2 (fr) 1992-03-04
EP0473074A3 EP0473074A3 (en) 1992-09-09
EP0473074B1 true EP0473074B1 (fr) 1994-11-09

Family

ID=6857015

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91114121A Expired - Lifetime EP0473074B1 (fr) 1990-08-30 1991-08-23 Palette à fond échangeable

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Country Link
EP (1) EP0473074B1 (fr)
AT (1) ATE113920T1 (fr)
DE (2) DE9012442U1 (fr)
DK (1) DK0473074T3 (fr)
ES (1) ES2064021T3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9012442U1 (fr) * 1990-08-30 1990-10-31 Rebo-Plastic Gmbh & Co Kg, 4925 Kalletal, De
DE4312842C2 (de) * 1993-04-20 1996-05-23 Stucki Kunststoffwerk Einstückig aus Kunststoff hergestellte Transportmittel, insbesondere Transportkästen, Tablare, Paletten o. dgl.
CH691056A5 (de) * 1996-04-25 2001-04-12 Utz Georg Holding Ag Stapelbarer Kunststoffbehälter mit Aufnahmemitteln für Verstärkungselementen.
CN109531528A (zh) * 2018-11-13 2019-03-29 徐州市铜沿农业科技发展有限公司 一种适用于农厂的托盘装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985258A (en) * 1975-10-01 1976-10-12 Quigley Patrick C Knock-down plastic container for produce and the like
US4591065A (en) * 1984-09-25 1986-05-27 Foy Dennis M Foldable container assembly
DE3526259A1 (de) * 1985-07-23 1987-01-29 Tepro Praezisionstechnik Gmbh Magazinpalette fuer rotationsteile
DE8810402U1 (fr) * 1988-08-17 1988-09-29 Rebo-Plastic Gmbh & Co Kg, 4925 Kalletal, De
DE9012442U1 (fr) * 1990-08-30 1990-10-31 Rebo-Plastic Gmbh & Co Kg, 4925 Kalletal, De

Also Published As

Publication number Publication date
DE59103480D1 (de) 1994-12-15
DE9012442U1 (fr) 1990-10-31
DK0473074T3 (da) 1995-04-24
EP0473074A3 (en) 1992-09-09
EP0473074A2 (fr) 1992-03-04
ES2064021T3 (es) 1995-01-16
ATE113920T1 (de) 1994-11-15

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