BE739503A - - Google Patents

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Publication number
BE739503A
BE739503A BE739503DA BE739503A BE 739503 A BE739503 A BE 739503A BE 739503D A BE739503D A BE 739503DA BE 739503 A BE739503 A BE 739503A
Authority
BE
Belgium
Prior art keywords
pallet
bosses
feet
pads
skate
Prior art date
Application number
Other languages
French (fr)
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 filed Critical
Publication of BE739503A publication Critical patent/BE739503A/fr

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D19/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0004Rigid pallets without side walls
    • B65D19/0006Rigid pallets without side walls the load supporting surface being made of a single element
    • B65D19/003Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces
    • B65D19/0042Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element
    • B65D19/0046Rigid pallets without side walls the load supporting surface being made of a single 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
    • B65D19/0048Rigid pallets without side walls the load supporting surface being made of a single 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00009Materials
    • B65D2519/00014Materials for the load supporting surface
    • B65D2519/00034Plastic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00009Materials
    • B65D2519/00049Materials for the base surface
    • B65D2519/00069Plastic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00009Materials
    • B65D2519/00084Materials for the non-integral separating spacer
    • B65D2519/00104Plastic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00263Overall construction of the pallet
    • B65D2519/00273Overall construction of the pallet made of more than one piece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00283Overall construction of the load supporting surface
    • B65D2519/00288Overall construction of the load supporting surface made of one piece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00313Overall construction of the base surface
    • B65D2519/00318Overall construction of the base surface made of one piece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00313Overall construction of the base surface
    • B65D2519/00323Overall construction of the base surface made of more than one piece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00313Overall construction of the base surface
    • B65D2519/00328Overall construction of the base surface shape of the contact surface of the base
    • B65D2519/00333Overall construction of the base surface shape of the contact surface of the base contact surface having a stringer-like shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00313Overall construction of the base surface
    • B65D2519/00328Overall construction of the base surface shape of the contact surface of the base
    • B65D2519/00348Overall construction of the base surface shape of the contact surface of the base contact surface of other form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00368Overall construction of the non-integral separating spacer
    • B65D2519/00373Overall construction of the non-integral separating spacer whereby at least one spacer is made of one piece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00398Overall construction reinforcements
    • B65D2519/00402Integral, e.g. ribs
    • B65D2519/00412Integral, e.g. ribs on the base surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00547Connections
    • B65D2519/00552Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00557Structures 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00547Connections
    • B65D2519/00552Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00557Structures 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
    • B65D2519/00562Structures 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00547Connections
    • B65D2519/00552Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00557Structures 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
    • B65D2519/00567Structures 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

Description

  

   <Desc/Clms Page number 1> 
 



  "Palette à patins". 



   Cette invention est relative aux palettes et plus particulièrement aux palettes réalisées par moulage à partir d'une feuille ou plaque généralement en matière synthétique stratifiée, du type comportant des bossages relativement pro- fonds formant les pieds de la palette. 



   Ces bossages ou pieds creux sont réalisés par dé- formations locales de la matière. Par le même moyen sont produites les moulures de renforcement ou de raidissement de la surface portante proprement dite de la palette. De 
 EMI1.1 
 telles palettes sont pZ'v3.Liêi?T!n'^ yi,'' vsa pa=1  poids et leur prix relativement réduits. Elles présentent également l'avantage d'être gerbables et, ainsi, de pouvoir être expédiées en grandes quantités avec un encombrement 

 <Desc/Clms Page number 2> 

 minimum. 



   En raison même de la morphologie générale de ce type de palette, les surfaces partantes constituées par la base desdits bossages formant pieds sont relativement rédui- tes, d'où résulte que la pression spécifique sur'chaque pied est relativement élevée au prorata, évidemment, du poids de la charge portée par la palette. 



   Dans certaines applications, il peut être nécessaire et même indispensable de réduire, même sensiblement, cette charge spécifique. Ce sera, notamment, le cas lorsque des palettes chargées doivent être empilées soit pour l'entre- posage, soit pour le transport, notamment par route et par eau, et lorsque lesdites charges des palettes sont constituées soit par une matière relativement déformable, soit encore par des matières entourées d'emballages relativement vulnérables. 



   La présente invention apporte une solution simple, originale et relativement très économique à ce problème en vue d'étendre davantage encore le champ d'applications des palettes du type prérappelé, même lorsque ces palettes sont du type à usage unique. 



   A cet effet, un premier objet de l'invention est constitué par une palette à patin caractérisée en ce qu'elle est constituée substantiellement par une palette-proprement dits du type comportant, dirigés d'un même côté, des bossages ou pieds dont la surface portante est sensiblement moindre que la surface du tablier de la palette, des patins prenant appui sur tous ou certains desdits bossages ou bien de ma- nière à augmenter la surface portante de la palette. 



   De préférence, lesdits patins seront fixés sur des alignements de bossages ou pieds. 



   Un autre objet de l'invention concerne de telles palettes dont les patins sont fixés à demeure ou d'une manière amovible sur des alignements de bossages ou pieds de la palette. 

 <Desc/Clms Page number 3> 

 



   Un autre objet d'invention concerne une palette formée de la combinaison d'une palette moulée   proprement   dite, de patins solidarisés à des alignements de bossages ou pieds de ladite palette et d'une plaque uniforme couvrant ladite palette moulée. 



   Enfin, un autre objet de l'invention concerne, au titre de produit industriel nouveau, tous patins condi- tionnés de manière à pouvoir être fixés sur des alignements de bossages ou pieds d'une palette. 



   L'invention concerne également différentes carac- téristiques propres à ce type de palette à patins non seu- lement en vue de rendre possible une fabrication industrielle et économique, mais également en vue d'assurer le montage de tels patins sur les palettes sans préjudice pour permettre l'utilisation normale d'appareils roulants de levage pour manutentionner lesdits palettes même équipées de leurs patins. 



   Des exécutions sont, à simple titre d'exemple, sans caractère limitatif, décrites ci-après en se référant aux dessins annexés dans lesquels : la figure 1 représente en vue perspective un patin pour palette conforme à l'invention; la figure 2 est une vue en plan du patin représen- té à la figure 1; la figure 3 est une vue de face du patin repré- senté à la figure 2 ; la figure 4 est une vue   â'about   du patin selon les figures 2 et 3 ; les figures 5, 6, 7 et 8 sont des coupes, respec- tivement, selon les lignes V-V, VI-VI, VII-VII et VIII-VIII de la figure 2; la figure 9 représente,en vue perspective,une palette moulée équipée des patins selon l'invention; 

 <Desc/Clms Page number 4> 

 les figures 10-11 sont des coupes, respectivement, selon les lignes X-X et XI-XI de la figure 9;

   la figure 12 représente, en vue explosée,une palette complexe selon l'invention. 



   Dans l'exécution telle que représentée aux figures 
1 à 8, le patin est conditionné pour pouvoir être fixé sur des alignements de trois bossages ou pieds d'une palette, généralement une palette moulée: En l'occurrence, un tel patin 1 est constitué substantiellement sous la forme d'une plaque ou bande dont la longueur L est supérieure à la dis- tance hors tout   L d'un   alignement de bossages ou pieds d'une palette et dont la largeur D est légèrement supérieure à la plus grande largeur transversale D1 de la partie in- férieure desdits bossages ou pieds de la palette. 



     @   En l'occurrence, dans les différents exemples re- présentés, on a affaire à de tels patins destinés à être fixés sur des alignements de trois bossages ou pieds équidis- tants. Ladite bande, généralement en une matière plastique stratifiée ou, inversement, en une matière à texture fibreuse assortie d'une matière de polymérisation, est moulée de ma- nière à présenter trois cuvettes   2-3-4   dent le diamètre D2 est légèrement supérieur à la susdite   dimension   D1 qui, géné- ralement, se rapportera au diamètre de la partie inférieure des bossages ou pieds de la palette, ceux-ci étant généra- lement de force conique ou cylindro-conique.

   Il va de soi évidemment que lesdites cuvettes 2 pourraient être réalisées en toute autre forme au prorata de la forme des bossages ou pieds des palettes considérées. La profondeur P desdites cuvettes 2-3-4 est déterminée par les conditions   d'emboîte-   ment avec les bossages ou pieds de la palette ainsi-que par des conditions de raideur et de résistance. 



   Lesdites cuvettes 2 sont réunies deux à deux 

 <Desc/Clms Page number 5> 

 par une, deux ou plusieurs moulurs, en l'occurrence par des paires de moulures, respectivement 5-6, 7-8. Ces moulures sont toutes parallèles à l'axe longitudinal des patins et présentent-également une profondeur P, c'est-à-dire identi- que ou   inférieure 2*   celle desdites cuvettes   2-3-4.   En vue d'augmenter encore la surface portante des patins, des bossages ou moulures locales   9-la-11-1?   sont prévues à pro- ximité des quatres sommets, respectivement 13-14-15-16, du patin.

   De cette disposition très caractéristique résulte que la surface portante de la palette est, en l'occurrence, déterminée par la surface relativement considérable repré- sentée par des hachures dans la figure 2 et constituée par la somme des surfaces, respectivement du fond des cuvettes 
2-3-4. des moulures longitudinales 5-6-7-8 et des bossages de coin 9-10-11-12. Pratiquement cela revient à doubler la surface portante d'une palette   ou, '   en d'autres termes, à réduire de moitié la pression spécifique sur le support sous-jacent.

   On pourrait d'ailleurs régler, respectivement réduire ou augmenter, même sensiblement encore, cette sur- face portante, respectivement réduire d'une manière sensi- ble les pressions spécifiques en   modifiait   les   dimensions   transversales des patins ou en leur donnant des forces sus- ceptibles d'augmenter le nombre et/ou les dimensions des moulures entre les cuvettes de fixation. 



   Les figures 9,   10.et   Il représentent une applica- tion des patins   susdécrits à   une palette moulée 17 présen- tant des bossages ou pieds moulés 18. Dans cette applica- tion, les patins   1   sont fixés par emboîtement et éventuelle- ment par emboîtement et collage à des rangées longitudinales de ces bossages ou pieds 18. 



   On observera qu'en l'occurremnce ces derniers peuvent être soit simplement tronconiques, soit, comme représenté aux 

 <Desc/Clms Page number 6> 

 figures 10 et 11, de forme   cylindro-conique.   Dans cette éventualité, la partie inférieure   19   est cylindrique et la partie supérieure 20 est tronconique. 



   Dans la figure 12, on retrouve en vue explosée les patins   1,   une palette moulée 17 et un tablier supérieur. 



   21 susceptible d'être fixé sur ladite palette par tout moyen approprié connu en soi. Les patins   1   peuvent être fixés à ladite palette 17, d'une mainère amovible ou permanente. 



   Il va de soi que l'invention est applicable pour des patins, respectivement des palettes, de toute forme, de toutes dimensions et en toute matière appropriée, pour autant que la palette présente des bossages ou pieds dont la somme des surfaces portantes est sensiblement inférieure à la surface totale de la palette. 



   L'invention concerne les patine et toutes palettes généralement quelconques munies de tels patins ou condition- nées pour les recevoir. 



   REVENDICATIOSN. l.- Palette à patins, caractérisée en ce qu'elle est constituée substantiellement par une palette proprement dite   du   type comportant, dirigés d'un même côté, des bossa- ges ou pieds dont la surface 'portante est   sensiblement   moindre que la surface du tablier de la palette, des patins prenant appui sur tous ou certains desdits bossages ou bien de manière à augmenter la surface portante de la palette.



   <Desc / Clms Page number 1>
 



  "Skate pallet".



   This invention relates to pallets and more particularly to pallets produced by molding from a sheet or plate generally of laminated synthetic material, of the type comprising relatively deep bosses forming the feet of the pallet.



   These bosses or hollow feet are produced by local deformations of the material. By the same means are produced the reinforcing or stiffening moldings of the bearing surface proper of the pallet. Of
 EMI1.1
 such pallets are pZ'v3.Liêi? T! n '^ yi,' 'vsa pa = 1 weight and relatively low price. They also have the advantage of being stackable and, thus, of being able to be shipped in large quantities with a footprint.

 <Desc / Clms Page number 2>

 minimum.



   Due to the general morphology of this type of pallet, the leaving surfaces formed by the base of said bosses forming legs are relatively small, whereby the specific pressure on each leg is relatively high in proportion, of course, the weight of the load carried by the pallet.



   In certain applications, it may be necessary and even essential to reduce, even appreciably, this specific load. This will be the case, in particular, when loaded pallets must be stacked either for storage or for transport, in particular by road and by water, and when said pallet loads consist either of a relatively deformable material, or again by materials surrounded by relatively vulnerable packaging.



   The present invention provides a simple, original and relatively very economical solution to this problem with a view to further extending the field of applications of pallets of the pre-recalled type, even when these pallets are of the disposable type.



   For this purpose, a first object of the invention is constituted by a paddle paddle characterized in that it is constituted substantially by a paddle proper of the type comprising, directed on the same side, bosses or feet whose bearing surface is appreciably less than the surface of the apron of the pallet, the runners bearing on all or some of said bosses or else so as to increase the bearing surface of the pallet.



   Preferably, said pads will be fixed on alignments of bosses or feet.



   Another object of the invention relates to such pallets, the skids of which are fixed permanently or in a removable manner on alignments of bosses or feet of the pallet.

 <Desc / Clms Page number 3>

 



   Another object of the invention relates to a pallet formed from the combination of a molded pallet proper, of runners secured to alignments of bosses or feet of said pallet and of a uniform plate covering said molded pallet.



   Finally, another object of the invention relates, as a new industrial product, to all runners packaged so as to be able to be fixed on alignments of bosses or feet of a pallet.



   The invention also relates to various characteristics specific to this type of skid pallet not only with a view to making industrial and economical manufacture possible, but also with a view to ensuring the mounting of such skids on the pallets without prejudice to allow the normal use of rolling lifting devices to handle said pallets even equipped with their runners.



   Executions are, by way of example, without a limiting nature, described below with reference to the appended drawings in which: FIG. 1 represents in perspective view a pad for a pallet in accordance with the invention; Figure 2 is a plan view of the pad shown in Figure 1; Figure 3 is a front view of the pad shown in Figure 2; Figure 4 is a â'about view of the pad according to Figures 2 and 3; Figures 5, 6, 7 and 8 are sections, respectively, along lines V-V, VI-VI, VII-VII and VIII-VIII of Figure 2; FIG. 9 represents, in perspective view, a molded pallet equipped with the pads according to the invention;

 <Desc / Clms Page number 4>

 Figures 10-11 are sections, respectively, along lines X-X and XI-XI of Figure 9;

   FIG. 12 represents, in exploded view, a complex pallet according to the invention.



   In the execution as shown in figures
1 to 8, the shoe is conditioned to be able to be fixed on alignments of three bosses or feet of a pallet, generally a molded pallet: In this case, such a shoe 1 is made substantially in the form of a plate or strip whose length L is greater than the overall distance L of an alignment of bosses or feet of a pallet and whose width D is slightly greater than the greatest transverse width D1 of the lower part of said bosses or pallet feet.



     @ In this case, in the various examples shown, we are dealing with such pads intended to be fixed on alignments of three bosses or equidistant feet. Said strip, generally of a laminated plastic material or, conversely, of a material with a fibrous texture combined with a polymerization material, is molded so as to have three cups 2-3-4, the diameter D2 being slightly greater than the aforesaid dimension D1 which, generally, will relate to the diameter of the lower part of the bosses or feet of the pallet, the latter being generally of conical or cylindro-conical force.

   It goes without saying that said cups 2 could be made in any other shape in proportion to the shape of the bosses or feet of the pallets in question. The depth P of said basins 2-3-4 is determined by the conditions of engagement with the bosses or feet of the pallet as well as by conditions of stiffness and resistance.



   Said cuvettes 2 are joined together two by two

 <Desc / Clms Page number 5>

 by one, two or more moldings, in this case by pairs of moldings, respectively 5-6, 7-8. These moldings are all parallel to the longitudinal axis of the runners and also have a depth P, that is to say the same as or less than 2 * that of said bowls 2-3-4. In order to further increase the bearing surface of the pads, bosses or local moldings 9-la-11-1? are provided near the four peaks, respectively 13-14-15-16, of the skate.

   From this very characteristic arrangement it follows that the bearing surface of the pallet is, in this case, determined by the relatively considerable surface represented by hatching in FIG. 2 and constituted by the sum of the surfaces, respectively of the bottom of the cuvettes.
2-3-4. longitudinal moldings 5-6-7-8 and corner bosses 9-10-11-12. Essentially this amounts to doubling the load bearing surface of a pallet or, in other words, halving the specific pressure on the underlying support.

   It would also be possible to adjust, respectively reduce or increase, even appreciably still further, this load-bearing surface, respectively reduce in a significant way the specific pressures by modifying the transverse dimensions of the pads or by giving them susceptible forces. increase the number and / or the dimensions of the moldings between the fixing cups.



   Figures 9, 10. and II show an application of the above-described pads to a molded pallet 17 having molded bosses or feet 18. In this application, the pads 1 are fixed by interlocking and possibly by interlocking and bonding to longitudinal rows of these bosses or feet 18.



   It will be observed that in this case the latter can be either simply frustoconical, or, as shown in

 <Desc / Clms Page number 6>

 Figures 10 and 11, of cylindrical-conical shape. In this event, the lower part 19 is cylindrical and the upper part 20 is frustoconical.



   In FIG. 12, there is an exploded view of the skids 1, a molded pallet 17 and an upper apron.



   21 capable of being fixed to said pallet by any suitable means known per se. The pads 1 can be fixed to said pallet 17, with a removable or permanent hand.



   It goes without saying that the invention is applicable for runners, respectively pallets, of any shape, of any size and of any suitable material, provided that the pallet has bosses or feet, the sum of the bearing surfaces of which is appreciably less. to the total area of the pallet.



   The invention relates to the skates and to any pallets generally of any kind provided with such skids or packaged to receive them.



   CLAIMS. 1. Pallet with skids, characterized in that it consists substantially of a pallet proper of the type comprising, directed on the same side, bosses or feet, the bearing surface of which is appreciably less than the surface of the apron of the pallet, the pads bearing on all or some of said bosses or else so as to increase the bearing surface of the pallet.

 

Claims (1)

2.- Palette selon la revendication 1, caractérises en ce que les patins sent fixés sur-des alignements de bos- sages ou pieds. 2. Pallet according to claim 1, characterized in that the runners are fixed on alignments of bos-ages or feet. 3.- Palette selon la revendication 1 ou 2, carac- térisée en ce que les patins sont fixés d'une manière amovi- ble aux bossages ou pieds de la palette. 3. Pallet according to claim 1 or 2, characterized in that the pads are removably attached to the bosses or feet of the pallet. 4.- Palette selon la revendication 1 ou 2, carac- <Desc/Clms Page number 7> térisée en ce que les patins sont fixés d'une manière inamovi- ble aux bossages ou pieds de la'palette. 4.- Pallet according to claim 1 or 2, charac- <Desc / Clms Page number 7> It is characterized in that the runners are fixed in an irremovable manner to the bosses or feet of the pallet. 5.- Palette selon l'une des revendications précé- dentes caractérisée en ce que les bossages ou pieds de la palette sont partiellement engagés dans des bossages ou cu- vettes correspondantes des patins. 5. Pallet according to one of the preceding claims, characterized in that the bosses or feet of the pallet are partially engaged in corresponding bosses or cups of the pads. 6. - Patin pour l'exécution de palettes selon l'une des revendications 1 à 5, caractérisé en ce qu'il consiste substantiellement en des plaques ou bandes moulées de manière présenter des cuvettes dont le nombre, la disposition rela- tive et les dimensions sont déterminés, respectivement, par le nombre, les dimensions corrélatives et la position rela- tive des bossages ou pieds de la palette sur laquelle lesdits patins doivent être fixés, lesdits patins présentant, en outre, des bossages et/ou moulures comlémentaires de même ou de différentes profondeurs.que lesdites cuvettes afin d'augmen- ter sensiblement la surface portante de la palette. 6. - Skate for the execution of pallets according to one of claims 1 to 5, characterized in that it consists substantially of plates or strips molded so as to present cuvettes whose number, the relative arrangement and the dimensions are determined, respectively, by the number, the correlative dimensions and the relative position of the bosses or feet of the pallet on which the said pads are to be fixed, the said pads also having additional bosses and / or moldings in the same way. or of different depths than said bowls in order to substantially increase the bearing surface of the pallet. 7. - Patin selon la revendication 6, caractérisé en ce que les cuvettes sont reliées par des moulures parallèles de même profondeur ou de profondeurs différentes, lesdites moulures présentant un fond plat disposé dans le plan du fond desdites cuvettes afin d'augmenter la surface portante dudit patin, respectivemt de la palette sur laquelle le patin est fixé. 7. - Skate according to claim 6, characterized in that the bowls are connected by parallel moldings of the same depth or of different depths, said moldings having a flat bottom disposed in the plane of the bottom of said bowls in order to increase the bearing surface. of said pad, respectively of the pallet on which the pad is fixed. 8.- Patin selon l'une des revendications 6 ou 7, caractérisé en ce qu'en plus des cuvettes et des roulures, il présente des bossages ou Roulures locales complémentaires, généralement à proximité des quatre coins du patin en, vue d'augmenter encore la surface portante. 8.- Skate according to one of claims 6 or 7, characterized in that in addition to the cups and the rollers, it has complementary local bosses or bearings, generally near the four corners of the skate in order to increase still the bearing surface. 9.- Patin selon l'une des revendications 6 à 8, <Desc/Clms Page number 8> caractérise en ce qu'il est réalisé par moulag, générale- ment en une même Entière que celle de -la palette. 9. A skate according to one of claims 6 to 8, <Desc / Clms Page number 8> characterized in that it is produced by molding, generally in the same whole as that of the pallet. 10.0 palette à patins, substantielelent telle que décrite précédemnt et illustrée aux dessins annexes 10.0 skid pallet, substantial as described above and illustrated in the accompanying drawings
BE739503D 1969-09-29 1969-09-29 BE739503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE739503 1969-09-29

Publications (1)

Publication Number Publication Date
BE739503A true BE739503A (en) 1970-03-02

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BE739503D BE739503A (en) 1969-09-29 1969-09-29

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2731131A1 (en) * 1977-07-09 1979-01-25 Werz Furnier Sperrholz TRANSPORT PALLET
FR2590871A1 (en) * 1985-12-04 1987-06-05 Idhexa Pallet support device
EP3135597A1 (en) * 2015-08-24 2017-03-01 LR Intralogistik GmbH Transport trailer in the form of a crate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2731131A1 (en) * 1977-07-09 1979-01-25 Werz Furnier Sperrholz TRANSPORT PALLET
FR2590871A1 (en) * 1985-12-04 1987-06-05 Idhexa Pallet support device
EP3135597A1 (en) * 2015-08-24 2017-03-01 LR Intralogistik GmbH Transport trailer in the form of a crate

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