FR2635091A1 - Tray-type package for fruit - Google Patents

Tray-type package for fruit Download PDF

Info

Publication number
FR2635091A1
FR2635091A1 FR8815450A FR8815450A FR2635091A1 FR 2635091 A1 FR2635091 A1 FR 2635091A1 FR 8815450 A FR8815450 A FR 8815450A FR 8815450 A FR8815450 A FR 8815450A FR 2635091 A1 FR2635091 A1 FR 2635091A1
Authority
FR
France
Prior art keywords
packaging
sheet
tray
walls
fruit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR8815450A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2635091A1 publication Critical patent/FR2635091A1/en
Withdrawn legal-status Critical Current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
    • B65D9/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of wood or substitutes therefor
    • B65D9/06—Boxes or crates of polygonal cross-section
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/34—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for fruit, e.g. apples, oranges or tomatoes
    • 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
    • B65D9/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of wood or substitutes therefor
    • B65D9/30—Applications of laminates as wall material, e.g. plywood

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Frangible Articles (AREA)

Abstract

This tray is specially intended to be used for the transport of perishable fruit. It was designed in such a way that its bottom and two of its walls are obtained in a single piece in strip form, constituted by a sheet of wood covered on one face with a sheet of paper, thin cardboard of other material, including a plastic material. This piece in strip form, after having formed the bottom and two of the walls of the package, is folded back on itself towards the exterior in order to form a double wall, with sufficient separation to form an insulating chamber. It is provided at its ends with short prolongations which are intended to be glued to the bottom. The separation space between the double walls is determined by the vertical battens of the frames which support the longitudinal sides, formed in the same way as the main body with a sheet of wood of which one face is covered with paper, thin cardboard or any other material in strip form. The assembly is carried out in such a way that the covering is always visible on the external part of the sides, it being possible to print the mark of the product on this covering before shaping the package.

Description

PLATEAU-EMBALLAGE POUR FRUITS
OBJET DE L'INVENTION
La présente invention concerne un .plateau-emballage destiné à des fruits. Sa constitution spéciale fait qu'il est idéal pour cette application.PACKING TRAY FOR FRUITS
OBJECT OF THE INVENTION
The present invention relates to a packaging tray for fruit. Its special constitution makes it ideal for this application.

ANTECEDENTS DE L'INVENTION
Dans l'état actuel de la technique on connait une grande diversité d'emballages pour fruits , qui présentent généralement la forme d'un plateau, c'est à dire que leur partie superieure est ouverte.BACKGROUND OF THE INVENTION
In the current state of the art, there is a wide variety of packaging for fruit, which generally has the shape of a tray, that is to say that their upper part is open.

Au cours de nombreuse années d'utilisation, les procédés de fabrication se sont améliorés, et ces emballages, en forme de plateau, ont été construits au moyen de planchettes de bois. Le commencement de l'utilisation du carton pour l'emballage des fruits a été provoqué principalement par la limitation de la production des emballages de planchettes de bois, car le carton permettait obtenir une production plus importante. Over many years of use, the manufacturing processes have improved, and these trays, in the form of a tray, have been constructed using wooden boards. The beginning of the use of cardboard for the packaging of fruit was caused mainly by the limitation of the production of packaging of wooden boards, because the cardboard made it possible to obtain a larger production.

Une condition importante pour ce type d'emballages, tant de bois que de carton, consiste en ce qu'ils doivent comporter des moyens d'empilage, pour que les emballages s'appuient directement les uns sur les autres, sans que leur poids affecte leur contenu. S'il n'en était pas ainsi, les fruits seraient ecrases par le poids des emballagés supérieurs. Ceci explique le fait que les emballages pour fruits présentent la forme de plateau, c'est à dire qu'ils ont une hauteur réduite, pour diminuer le nombre de couches de fruits conditionnées dans chaque emballage. Il convient aussi que, pour assurer l'aération, les parois aient différentes hauteurs, deux à deux. An important condition for this type of packaging, both of wood and of cardboard, is that they must include stacking means, so that the packaging bears directly on each other, without their weight affecting their content. If it were not so, the fruit would be crushed by the weight of the upper packages. This explains the fact that the fruit packaging has the shape of a tray, that is to say that they have a reduced height, in order to reduce the number of layers of fruit packaged in each packaging. It is also appropriate that, to ensure ventilation, the walls have different heights, two by two.

DESCRIPTION DE L'INVENTION
En se basant sur la connaissance de l'état de la techniquue, a été creé le plateau-emballage pour fruits décrit dans ce qui suit, qui présente des caractéristiques de construction spéciales.DESCRIPTION OF THE INVENTION
Based on knowledge of the state of the art, the fruit packaging tray described below, which has special construction features, has been created.

En effet on a crée un emballage dans lequel le fond et deux de ses côtés sont obtenus au moyen d'une seule pièce en forme de lame constituée par une feuille de bois, de carton mince ou autre matière, y compris matière plastique, avec la particularite qui consiste en ce que cette piece en forme de lame, après avoir formé le fond et deux des parois de 1'emballage est repliée sur elle-mène vers l'extérieur pour former une double paroi avec une séparation qui constitue une chambre isolante. les extrémités de cette pièce en forme de lame étant collées sur la face externe du fond constitué par cette lame
On obteient ainsi deux cotés à double paroi et un fond en forme de lame.In fact, a package has been created in which the bottom and two of its sides are obtained by means of a single piece in the form of a blade consisting of a sheet of wood, of thin cardboard or of other material, including plastic, with the peculiarity which consists in that this piece in the form of a blade, after having formed the bottom and two of the walls of the package is folded back on it-leads outwards to form a double wall with a separation which constitutes an insulating chamber. the ends of this blade-shaped part being glued to the external face of the bottom formed by this blade
This gives two sides with double walls and a blade-shaped bottom.

-La position de ces parois est determinée par deux pièces qui constituent les deux autre cotés du plateau. Ces côtés sont formés par un encadrement de liteaux de bois qui constitue l'élément résistant et sert de support à une autre lame dotée des mêmes caractéristiques que celle du fond et des côtés décrits plus haut, c'est à dire qu'ils sont formés par une feuille de bois dont une face est revêtue de papier, de carton mince, ou de autre matière, y compris une matière plastique. -The position of these walls is determined by two pieces which constitute the other two sides of the tray. These sides are formed by a frame of wooden battens which constitutes the resistant element and serves to support another blade endowed with the same characteristics as that of the bottom and the sides described above, that is to say that they are formed by a sheet of wood, one side of which is coated with paper, thin cardboard, or other material, including plastic.

Le montage de ces lame s'effectue de façon qu'à l'extérieur de tous les cotés, soit visible le revêtement sur lequel peuvent être imprimes, avant la formation de l'emballage, -la marque et le nom-du commerçant, ainsi que toute autre inscription convenable. The mounting of these blades is carried out so that outside on all sides, is visible the coating on which can be printed, before the formation of the packaging, the brand and the name of the merchant, as well than any other suitable registration.

BREVE DESCRIPTION DES DESSINS
D'autres caractéristiques et avantages de l'invention-seront mieux compris à la lecture de la description qui va suivre d'un'exemple de réalisation et en se référant aux dessins annexés, dans lesquels,
La figure 1 represente , en eclaté, un emballage selon l'invention, vu en perspective. Il comporte un corps en forme de lame de surface suffisante pour former le fond et deux cotés à double paroi ainsi que deux côtes longitudinaux.BRIEF DESCRIPTION OF THE DRAWINGS
Other characteristics and advantages of the invention will be better understood on reading the description which follows of an exemplary embodiment and with reference to the appended drawings, in which,
Figure 1 shows, in exploded view, a package according to the invention, seen in perspective. It has a blade-shaped body with sufficient surface area to form the bottom and two double-walled sides as well as two longitudinal ribs.

La figure 2 représente l'emballage, en perspective et en coupe, pour illustrer la formation des cotes à partir de la lame principale du fond. Figure 2 shows the packaging, in perspective and in section, to illustrate the formation of dimensions from the main blade of the bottom.

La figure 3 représente l'emballage monté, vu en perspective à partir de la partie supérieure ouverte. On y voit sa forme de plateau et comment les éléments résistants qui forment les encadrements latéraux sont cachés partiellement par les lames qui les complètent. Figure 3 shows the mounted packaging, seen in perspective from the open top. We can see its shape of the tray and how the resistant elements that form the side frames are partially hidden by the blades that complement them.

La figure 4 représente l'emballage, vu en perspective depuis sa base, et on y voit comment les prolongations de la lame principale, après que cette dernière ait formé les doubles parois, sont collées sur le fond par leur face externe.  Figure 4 shows the package, seen in perspective from its base, and we see how the extensions of the main strip, after the latter has formed the double walls, are glued to the bottom by their outer face.

DESCRIPTION D'UNE REALISATION PREFEREE
Les dessins représentent une réalisation de l'emballage qui constitue l'objet de l'invention.DESCRIPTION OF A PREFERRED EMBODIMENT
The drawings represent an embodiment of the packaging which constitutes the object of the invention.

Il comporte un corps constitué par une lame qui comprend deux couches 1 et 2, la couche 1 etant constituee par une feuille de bois tandis que la couche 2 est constituée par un revêtement en forme de lame qui couvre totalement la couche 1. Ce corps en forme de lame a une extension suffisante pour former le fond 3 de l'emballage, ainsi que les côtés 4 et 5, les dos 6 et 7 ainsi que les rabats 8 et 9 qui correspondent à la formation de la paroi exterieure,en les repliant sur les côtes. Ces rabats dont dotés de petits prolongements 10 et 11 qui sont destines a s' appuyer sur la face extérieure du fond, à laquelle ils sont reliés par collage.La lame présente des entailles 12 , 13, 14 eut 15, situés des deux côtés, qui sont destinees à permettre le passage des liteaux de bois formant les encadrements résistants des emballages, qui permettent d'empiler ces derniers les uns sur les autres. Sur chacun d'eux sont fixés les corps en forme de lame qui sont destinés à constituer les deux autres cotés de l'emballage et qui, comme le corps principal en forme de lame, comportent deux couches 18 et 19 de bois et de papier ou carton mince (ou autre matière), respectivement. It comprises a body constituted by a blade which comprises two layers 1 and 2, layer 1 being constituted by a sheet of wood while layer 2 is constituted by a coating in the form of a blade which completely covers layer 1. This body in blade shape has sufficient extension to form the bottom 3 of the package, as well as the sides 4 and 5, the backs 6 and 7 and the flaps 8 and 9 which correspond to the formation of the outer wall, by folding them on the coast. These flaps, which have small extensions 10 and 11 which are intended to press on the external face of the bottom, to which they are connected by gluing. The blade has notches 12, 13, 14 and 15, located on both sides, which are intended to allow the passage of the wooden strips forming the resistant frames of the packages, which allow them to stack on top of each other. On each of them are fixed the blade-shaped bodies which are intended to constitute the other two sides of the packaging and which, like the main blade-shaped body, comprise two layers 18 and 19 of wood and paper or thin cardboard (or other material), respectively.

Dans toutes les figures des dessins on voit que les côtés longitudinaux des encadrements sont pourvus, dans un cas d'un trou aveugle 20, et dans un autre cas d'un téton 21, qui pénètre dans le trou lorsque l'on empile les emballages. Il s'agit la d'une solution pour éviter le glissement des emballages les uns par rapport aux autre. In all the figures of the drawings it can be seen that the longitudinal sides of the frames are provided, in one case with a blind hole 20, and in another case with a stud 21, which penetrates into the hole when the packages are stacked . This is a solution to avoid slippage of the packages in relation to each other.

Dans la realisation concrète illustrée, on peut voir que les cotés longitudinaux comportent un encadrement formé par quatre liteaux. In the concrete embodiment illustrated, it can be seen that the longitudinal sides have a frame formed by four battens.

Les liteaux verticaux qui renforcent les cotés longitudinaux peuvent être placés, pendant le processus de fabrication, directement sur les rabats 8 et 9, comme représente en lignes discontinues et comme l'indiquent les flèches dans la figure 1.The vertical battens which reinforce the longitudinal sides can be placed, during the manufacturing process, directly on the flaps 8 and 9, as shown in broken lines and as indicated by the arrows in Figure 1.

Bien entendu, diverses modifications peuvent etre apportées par l'homme de l'art aux dispositifs ou procédés qui viennent d'etre décrits uniquement à titre d'exemple non limitatif sans sortir du cadre de l'invention.  Of course, various modifications can be made by those skilled in the art to the devices or methods which have just been described solely by way of nonlimiting example without departing from the scope of the invention.

Claims (4)

REVENDICATIONS 1.- Plateau-emballage pour fruits, constitué par un corps parallelépipedique rectangulaire ouvert à sa partie supérieure, dans lequel les parois verticales ont des hauteurs differentes, deux à deux, caractérisé en ce que le fond et deux de ses parois sont obtenus en une seule pièce en forme de lame constituée par une feuille de bois revêtue sur une face par une feuille de papier, carton mince ou autre matiere, y compris plastique laminé, cette pièce en forme de lame, après la formation du fond et de deux des parois de l'emballage, étant repliée sur elle-meme vers l'extérieur, pour former une double paroi dotée d'une separation en forme de chambre, et étant pourvue à ses extrémités de petits prolongements qui sont rabattus au dessous du fond et qui y sont collés. 1.- Tray-packaging for fruit, constituted by a rectangular parallelepiped body open at its upper part, in which the vertical walls have different heights, two by two, characterized in that the bottom and two of its walls are obtained in one single piece in the form of a blade consisting of a sheet of wood coated on one side with a sheet of paper, thin cardboard or other material, including laminated plastic, this piece in the form of a blade, after the bottom and two of the walls have been formed of the package, being folded back on itself towards the outside, to form a double wall provided with a separation in the form of a chamber, and being provided at its ends with small extensions which are folded down below the bottom and which are glued. 2.- Plateau-emballage pour fruits, selon la revendication 1, caracterise en ce que les deux autres parois de l'emballage sont constituées au moyen d'un encadrement de liteaux qui agit comme armature résistante de l'emballage et comme support des autres lames formees par une feuille de bois revêtue sur l'une des ses faces par une feuille de papier, de carton mince ou autre matière, y compris plastique laminé. 2. Tray-packaging for fruit, according to claim 1, characterized in that the two other walls of the packaging are constituted by means of a frame of battens which acts as a resistant frame of the packaging and as a support for the others. blades formed by a sheet of wood coated on one side with a sheet of paper, thin cardboard or other material, including laminated plastic. 3.- Plateau-emballage pour fruits, selon les revendications 1 et 2, caractérisé en ce que le corps principal en forme de lame qui comporte deux couches, présente sur ses bords des entailles destinées à permettre la fixation des encadrements des cotés. 3. A tray-packaging for fruit, according to claims 1 and 2, characterized in that the main body in the form of a blade which has two layers, has on its edges notches intended to allow the fixing of the frames of the sides. 4.- Plateau-emballage pour fruits, selon les revendications 1, 2, et 3, caractérisé en ce que pour le montage de l'emballage, la couche constituée par une feuille de carton mince, carton ou autre, des lames qui constituent le fond, est placée de façon à être visible sur la face extérieure des côtés, de la meme façon que les lames supportees par les encadrements qui forment la structure résistante, pour que l'on puisse y réaliser une impression lithographique.  4. Tray-packaging for fruit, according to claims 1, 2, and 3, characterized in that for mounting the packaging, the layer consisting of a sheet of thin cardboard, cardboard or other, blades which constitute the bottom, is placed so as to be visible on the external face of the sides, in the same way as the blades supported by the frames which form the resistant structure, so that one can carry out a lithographic impression there.
FR8815450A 1988-08-03 1988-11-25 Tray-type package for fruit Withdrawn FR2635091A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8802430 1988-08-03

Publications (1)

Publication Number Publication Date
FR2635091A1 true FR2635091A1 (en) 1990-02-09

Family

ID=8257592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8815450A Withdrawn FR2635091A1 (en) 1988-08-03 1988-11-25 Tray-type package for fruit

Country Status (2)

Country Link
FR (1) FR2635091A1 (en)
IT (2) IT1223969B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672867A1 (en) * 1991-02-15 1992-08-21 Caner Gerard Manufacturing method and composite wood packaging for fruit and vegetables
FR2957897A1 (en) * 2010-03-24 2011-09-30 Leuvrey Bernard Abel Andre Flat unfoldable hollow wooden crate for use as small cage to contain e.g. fruits, has assembling and fixation flanges made of thermoplastic material, where bottom of crate is defined by dimensional sides and in plane by axes

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1997344A (en) * 1933-03-21 1935-04-09 St Croix Lumber Company Composite board and box made therefrom
FR1053129A (en) * 1952-03-28 1954-02-01 Folding tray for fruits and early vegetables
FR1300977A (en) * 1961-06-30 1962-08-10 Emballages Triomph Advanced tray for packaging fruits, vegetables and more

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1997344A (en) * 1933-03-21 1935-04-09 St Croix Lumber Company Composite board and box made therefrom
FR1053129A (en) * 1952-03-28 1954-02-01 Folding tray for fruits and early vegetables
FR1300977A (en) * 1961-06-30 1962-08-10 Emballages Triomph Advanced tray for packaging fruits, vegetables and more

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672867A1 (en) * 1991-02-15 1992-08-21 Caner Gerard Manufacturing method and composite wood packaging for fruit and vegetables
FR2957897A1 (en) * 2010-03-24 2011-09-30 Leuvrey Bernard Abel Andre Flat unfoldable hollow wooden crate for use as small cage to contain e.g. fruits, has assembling and fixation flanges made of thermoplastic material, where bottom of crate is defined by dimensional sides and in plane by axes

Also Published As

Publication number Publication date
IT1223969B (en) 1990-09-29
IT8868085A0 (en) 1988-12-05
IT8853585V0 (en) 1988-12-05

Similar Documents

Publication Publication Date Title
FR2611658A1 (en) CASE STACKABLE TRAY
FR2682936A1 (en) Stacking container with reinforced corners
FR2635091A1 (en) Tray-type package for fruit
EP0228971B1 (en) Collapsible palletised container
FR2639908A1 (en) TRAY FOR PACKAGING FOOD PRODUCTS
EP1705125B1 (en) Two-part package for transporting and displaying articles
FR2861370A1 (en) Packaging case for use in bakery, has lateral branches and thumb tab that are delimited by two recesses so as to allow tab to move from branches by deformation and overlap opposite wall
EP0234958B1 (en) Stackable cardboard packages, palletised in units or in groups, especially for the transport of cheese
WO2020012407A1 (en) Blank for forming a transport box and box formed by said blank
EP0978371B1 (en) Method of reinforcing the load carrying sidewalls of trays of corrugated cardboard and tray so obtained
FR2639616A1 (en) Process for reinforcing the resistance of a package to vertical compression and to side stresses, and package obtained by this process
EP3354585A1 (en) Box including a spider for vertical separation of twelve bottles, and method for manufacturing such a box
FR2726537A1 (en) Cardboard packaging container for bottles or similar elongate objects
EP0093682B1 (en) Cardboard packing provided with reinforcements
EP0410915A2 (en) Pallet-mounted container
JPH0318342Y2 (en)
FR2488568A1 (en) Corrugated cardboard packing box - is made of unitary blank with edges of vertical walls folded into reinforcing tubes
FR2556319A1 (en) Folding container and method of assembling it
EP1695915A2 (en) Box-pallet made of cardboard
FR2498564A1 (en) Folded cardboard container and pallet - has wall or pallet retained for storage by folded flaps on container side walls
CA2017806A1 (en) Article mode of cardboard or like material and fabrication process
FR2748004A1 (en) Cardboard container
FR2481230A1 (en) Tray container made from single material sheet - has extension pieces to sides folded at corners for stacking
FR2463066A1 (en) Tray for fruit and vegetables - is made from single sheet of cardboard with double side panels and end ledges for stacking
FR2673603A1 (en) Corner protection or reinforcement element for various packages

Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse