FR2751940A1 - Plastics load carrying pallet - Google Patents

Plastics load carrying pallet Download PDF

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Publication number
FR2751940A1
FR2751940A1 FR9609781A FR9609781A FR2751940A1 FR 2751940 A1 FR2751940 A1 FR 2751940A1 FR 9609781 A FR9609781 A FR 9609781A FR 9609781 A FR9609781 A FR 9609781A FR 2751940 A1 FR2751940 A1 FR 2751940A1
Authority
FR
France
Prior art keywords
pallet
piece
upper plate
pallet according
load carrying
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.)
Pending
Application number
FR9609781A
Other languages
French (fr)
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.)
CLEON WILLY
Original Assignee
CLEON WILLY
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 CLEON WILLY filed Critical CLEON WILLY
Priority to FR9609781A priority Critical patent/FR2751940A1/en
Publication of FR2751940A1 publication Critical patent/FR2751940A1/en
Pending 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
    • B65D19/0012—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 a continuous plane contact 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
    • B65D2519/00263—Overall construction of the pallet
    • B65D2519/00268—Overall construction of the pallet 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
    • B65D2519/00283—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
    • B65D2519/00318—Overall construction of the base surface made of one piece

Abstract

The pallet is formed integrally in one piece. It can have a lower panel and an upper panel, the upper panel being of more robust construction than the lower panel. Longitudinals connect the upper and lower panels so that, when the pallet rests on the ground, it has a high load resistance. The pallet does not have a steel, copper or carbon or glass fibre reinforcement. The longitudinals can be of trapezoidal cross section. The pallet can be formed by high temperature copolymer moulding.

Description

La présente invention a pour objet une nouvelle palette de manutention en plastique qui présente une très grande résistance à la flexion.The present invention relates to a new plastic handling pallet which has a very high resistance to bending.

La palette de manutention est destinée à supporter des marchandises ou autre en vue de leur transport d'un point à un autre. The handling pallet is intended to support goods or other for their transport from one point to another.

Les palettes les plus couramment utilisées sont des palettes en bois qui présentent l'avantage d'un faible prix de revient, mais qui ont l'inconvénient d'avoir une durée de vie limitée , un poids élevé et de se salir rapidement de telle sorte qu'elles sont difficilement utilisables dans toutes les industries ,telles l'industrie alimentaire et médicale
On connaît également des palettes en plastique , qui , peu onéreuses ne présentent pas une résistance mécanique suffisante.The most commonly used pallets are wooden pallets which have the advantage of a low cost price, but which have the disadvantage of having a limited lifespan, a high weight and of getting dirty quickly so that that they are difficult to use in all industries, such as the food and medical industry
Plastic pallets are also known, which, inexpensive, do not have sufficient mechanical strength.

La palette du demandeur est une palette monobloc, c'est à dire conçue en une seule pièce ,à partir du copolymère, , matière première très résistante, capable de supporter une température de plus de 2000 c
La palette du demandeur a pour avantage de supporter tous les types d'intempéries naturelles. En cas d'accident, la palette est récupérable et réutilisable après recyclage.The applicant's pallet is a monobloc pallet, that is to say designed in a single piece, from the copolymer, a very resistant raw material capable of withstanding a temperature of more than 2000 c
The applicant's palette has the advantage of supporting all types of natural weather. In the event of an accident, the pallet is recoverable and reusable after recycling.

La palette de l'invention est inaltérable et peut être utilisée dans les domaines industriels y compris les chambres froides. The palette of the invention is unalterable and can be used in industrial fields including cold rooms.

En plus , la palette est lavable. Elle pèse entre 6 et 8 kg et, est capable de résister à des sollicitations plus que normales . En effet, la palette peut supporter 6 tonnes et plus ; les charges doivent être uniformément réparties. In addition, the palette is washable. It weighs between 6 and 8 kg and is able to withstand more than normal stresses. Indeed, the pallet can support 6 tonnes and more; the loads must be evenly distributed.

Le demandeur a mis au point une palette de manutention monobloc en plastique qui apporte une solution économique au problème de résistance mécanique sans provoquer un alourdissement de la palette. The applicant has developed a one-piece plastic handling pallet which provides an economical solution to the problem of mechanical strength without causing the pallet to weigh down.

La palette du demandeur est une fabrication simple et peut coûteuse ce qui lui permet d'être économiquement compétitive avec les palettes existantes , sans en présenter les inconvénients. The applicant's pallet is simple to manufacture and can be costly, which allows it to be economically competitive with existing pallets, without having the disadvantages.

La palette selon l'invention peut être utilisée pour les mêmes usages que les autres existantes, et, du fait de sa grande longévité ,convient parfaitement. The pallet according to the invention can be used for the same uses as the other existing ones, and, because of its long life, is perfectly suitable.

Selon d'autres caractéristiques:
La palette du demandeur comporte:
Un plateau supérieur ajouré (1) et un plateau inférieur (3) reliant les longerons massifs en plastique (2).According to other characteristics:
The applicant's palette includes:
An openwork upper plate (1) and a lower plate (3) connecting the massive plastic side members (2).

- La partie supérieure est plus massive que le plateau inférieur (3) et renforcée, ce qui lui permet de résister à n'importe quelle charge. - The upper part is more massive than the lower plate (3) and reinforced, which allows it to withstand any load.

- La partie inférieure de moindre importance par rapport à la partie supérieure, évitant toute flexion de la palette et augmentant la résistance mécanique. - The lower part of less importance compared to the upper part, avoiding any bending of the pallet and increasing the mechanical resistance.

- Les longerons (3) sont massifs et relient le plateau supérieur au plateau inférieur qui sert d'appui au sol, donnant une résistance de la palette à tout fluage
- La palette ne comporte aucune armature en fer, en cuivre, en fibre de carbone ni verre
- Les longerons de forme trapézoïdale permettent l'introduction des fourches d'engin de manutention
- Le copolymère utilisé est en une seule couleur. - The longitudinal members (3) are massive and connect the upper plate to the lower plate which serves as a support on the ground, giving the pallet resistance to any creep
- The pallet has no iron, copper, carbon fiber or glass frame
- The trapezoidal beams allow the introduction of the handling machine forks
- The copolymer used is in one color.

La palette du demandeur est produite par la technique de moulage. The applicant's pallet is produced by the molding technique.

Dans le but de mieux comprendre l'invention, une description du moule s'impose:
- La figure (1) représente le caisson du moule.In order to better understand the invention, a description of the mold is necessary:
- Figure (1) shows the mold box.

- La figure (2) représente les sabots
- La figure (3) représente le couvercle du moule
- La figure (4) représente les vues en coupe
- La figure (5) représente la palette
L'élément de la figure (2) s'emboîte dans l'élément de la figure (1) , tandis que le couvercle est monté à l'aide de 8 attaches-vis.- Figure (2) shows the hooves
- Figure (3) shows the mold cover
- Figure (4) shows the sectional views
- Figure (5) shows the palette
The element in figure (2) fits into the element in figure (1), while the cover is mounted using 8 screw fasteners.

Une fois tous les éléments réunis ,le moule est d'une étanchéité parfaite. Once all the elements are assembled, the mold is perfectly sealed.

Le moule est disposé sur un support rotatif chauffant de plus de 220"C .  The mold is placed on a rotary heating support of more than 220 "C.

L'élément supérieur de la palette selon l'invention présente la particularité d'être constitué d'un plan prolongé par trois longerons. The upper element of the pallet according to the invention has the particularity of being made up of a plane extended by three beams.

Selon l'invention, les longerons sont massifs et peuvent recevoir entre eux les fourches d'un engin de manutention ou une transpalette .  According to the invention, the side members are solid and can receive between them the forks of a handling machine or a pallet truck.

Dans le but de mieux comprendre l'invention, elle est décrite:
- Le moule est rempli de copolymère jusqu'à obstruction de l'orifice (4)
- Après fermeture de l'orifice, le moule est porté à la température de plus de 200"C ou plus, sur le support rotatif. Au fur et à mesure de la fonte du copolymère ,ce dernier s'étale uniformément dans le moule.In order to better understand the invention, it is described:
- The mold is filled with copolymer until the opening is blocked (4)
- After closing the orifice, the mold is brought to the temperature of more than 200 "C or more, on the rotary support. As the copolymer melts, the latter spreads uniformly in the mold.

- Après obtention de la température demandée, le refroidissement se fait par air, ensuite on procède au démoulage.  - After obtaining the requested temperature, the cooling is done by air, then we proceed to the demolding.

Claims (6)

REVENDICATIONS 1) - Palette en matière plastique servant à transporter de la marchandise ou autre. Elle caractérisée par le fait qu'elle est monobloc, c'est à dire réalisée en une seule pièce 1) - Plastic pallet used to transport goods or other. It is characterized by the fact that it is in one piece, that is to say made in one piece 2) - Palette selon la revendication en (1) ,caractérisée par le fait qu'elle comporte un plateau inférieur (3) et un plateau supérieur (1), le plateau supérieur étant de moindre importance par rapport au plateau supérieur. 2) - Pallet according to claim in (1), characterized in that it comprises a lower plate (3) and an upper plate (1), the upper plate being of less importance compared to the upper plate. 3) - Palette selon la revendication 2 caractérisé en ce que des longerons massifs (3) relient le plateau supérieur et le plateau inférieur qui sert d'appui au sol , donnant une très grande résistance à la charge. 3) - Pallet according to claim 2 characterized in that massive beams (3) connect the upper plate and the lower plate which serves as support on the ground, giving a very high resistance to the load. 4) - Palette selon l'une quelconque des revendications précédentes, caractérisé en ce qu'elle ne comporte aucune armature en fer, en cuivre, fibre de carbone ni verre. 4) - Pallet according to any one of the preceding claims, characterized in that it does not have any frame of iron, copper, carbon fiber or glass. 5) - Palette selon l'une quelconque des revendications 3 et 4, caractérisée en ce que les longerons sont de forme trapézoïdale. 5) - Pallet according to any one of claims 3 and 4, characterized in that the side members are of trapezoidal shape. 6) - Procédé de fabrication d'une palette selon l'une quelconque des revendications précédentes , caractérisée par le fait que la palette est monobloc, réalisée par moulage à haute température du copolymère ( +2200C )  6) - Process for manufacturing a pallet according to any one of the preceding claims, characterized in that the pallet is in one piece, produced by high-temperature molding of the copolymer (+ 2200C)
FR9609781A 1996-08-02 1996-08-02 Plastics load carrying pallet Pending FR2751940A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9609781A FR2751940A1 (en) 1996-08-02 1996-08-02 Plastics load carrying pallet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9609781A FR2751940A1 (en) 1996-08-02 1996-08-02 Plastics load carrying pallet

Publications (1)

Publication Number Publication Date
FR2751940A1 true FR2751940A1 (en) 1998-02-06

Family

ID=9494772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9609781A Pending FR2751940A1 (en) 1996-08-02 1996-08-02 Plastics load carrying pallet

Country Status (1)

Country Link
FR (1) FR2751940A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269336A (en) * 1964-11-27 1966-08-30 William H Naylor Four-way entry pallet
US3759194A (en) * 1970-12-19 1973-09-18 Dainippon Ink & Chemicals Plastic pallet
GB1351363A (en) * 1971-10-12 1974-04-24 Ici Ltd One piece moulded pallet
FR2666069A1 (en) * 1990-08-21 1992-02-28 Bertaux Christophe Plastic pallet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269336A (en) * 1964-11-27 1966-08-30 William H Naylor Four-way entry pallet
US3759194A (en) * 1970-12-19 1973-09-18 Dainippon Ink & Chemicals Plastic pallet
GB1351363A (en) * 1971-10-12 1974-04-24 Ici Ltd One piece moulded pallet
FR2666069A1 (en) * 1990-08-21 1992-02-28 Bertaux Christophe Plastic pallet

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