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FR2596972A1 - Folding meal tray - Google Patents

Folding meal tray Download PDF

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Publication number
FR2596972A1
FR2596972A1 FR8605297A FR8605297A FR2596972A1 FR 2596972 A1 FR2596972 A1 FR 2596972A1 FR 8605297 A FR8605297 A FR 8605297A FR 8605297 A FR8605297 A FR 8605297A FR 2596972 A1 FR2596972 A1 FR 2596972A1
Authority
FR
France
Prior art keywords
tray
faces
intended
shape
delimited
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Withdrawn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
FR8605297A
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
Priority to FR8605297A priority Critical patent/FR2596972A1/en
Publication of FR2596972A1 publication Critical patent/FR2596972A1/en
Withdrawn legal-status Critical Current

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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
    • B65D5/00Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42Details of containers or of foldable or erectable container blanks
    • B65D5/44Integral, inserted or attached portions forming internal or external fittings
    • B65D5/50Internal supporting or protecting elements for contents
    • B65D5/5021Integral elements for containers formed by folding-up portions connected to a central panel from all sides

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

Abstract

The invention relates to the field of precut foldable materials. The folding tray according to the invention is essentially characterised in that the bottom 1 and two opposite faces 6, 7 comprise, for each of the said faces, a common cutout part 16 delimited by two lateral parallel folding lines, one 17 on the bottom and the other 18 on the adjoining face, fitted with a middle folding line 19 coincident with the bottom edge line, and whose form comprises at least two re-entrant edges 26, the said cutout part being intended, during shaping into the parallelepipedal form, for acting, on the one hand, as a gripping member and, on the other hand, as a member for locking cups or bottles against the corners of the tray and of a plate on the bottom of the said tray. Application to making meal trays for fast catering.

Description

La présente invention concerne un plateau pliable, applicable plus particulièrement au service rapide de repas. The present invention relates to a foldable tray, applicable more particularly to the fast meal service.

Le développement actuel du service rapide de repas sur plateau, dans la majorité des cas avec des ustensibles jetables, implique l'utilisation de plateaux qui soient économiques et très pratiques tant au stockage que dans leur mise en oeuvre. The current development of the rapid meal service on a tray, in the majority of cases with disposable utensils, implies the use of trays which are economical and very practical both in storage and in their implementation.

La présente invention fournit en conséquence un plateau pliable, de fabrication et de mise en oeuvre aisées, pouvant être stocké à plat, facile à modeler au moment de l'emploi et, en outre, pouvant éventuellement resservir après nouveau stockage ou rangement à plat. The present invention therefore provides a foldable tray, easy to manufacture and implement, which can be stored flat, easy to mold at the time of use and, moreover, which can optionally be re-used after new storage or flat storage.

Conformément à l'invention, sur le plateau pliable, constitué d'une plaque prédécoupée destinée à être montée sous forme générale parallélépipédique, comprenant un fond et des faces adjacentes délimitées par une ligne de pliage, elles-mêmes munies de pattes d'immobilisation destinées à s'insérer dans des perforations, le fond et deux faces opposées comprennent, pour chacune desdites faces, une partie découpée commune délimitée par deux lignes de pliage latérales parallèles, l'une sur le fond et l'autre sur la face adjacente, munie d'une ligne de pliage médiane confondue avec la ligne d'arête du fond, et dont la forme comprend au moins deux arêtes rentrantes, ladite partie découpée étant destinée, lors de la mise sous forme parallèlépipédique, à constituer, d'une part, un organe de préhension et, d'autre part, un organe de calage de gobelets ou flacons contre les angles du plateau et d'un plat sur le fond dudit plateau. According to the invention, on the foldable tray, consisting of a pre-cut plate intended to be mounted in generally parallelepipedal form, comprising a bottom and adjacent faces delimited by a fold line, themselves provided with immobilizing lugs intended to be inserted into perforations, the bottom and two opposite faces comprise, for each of said faces, a common cut-out part delimited by two parallel lateral fold lines, one on the bottom and the other on the adjacent face, provided of a median fold line merged with the edge line of the bottom, and the shape of which comprises at least two re-entrant edges, said cut part being intended, when putting into parallelepipedal form, to constitute, on the one hand, a gripping member and, on the other hand, a setting member for cups or flasks against the angles of the tray and a dish on the bottom of said tray.

En outre, les arêtes rentrantes de chaque partie découpée commune présentent un tracé de forme complémentaire à celle de la section de chaque gobelet, en particulier un tracé courbe. In addition, the re-entrant edges of each common cut part have a shape complementary to that of the section of each cup, in particular a curved shape.

Selon cet agencement, la plaque prédécoupée présente une forme générale rectangulaire facilitant le rangement ou le stockage et dont la fabrication s'effectue sans perte inutile de matière,
D'autres caractéristiques et avantages de l'inven- tion ressortiront mieux de la description qui va suivre, faite en regard des dessins annexés sur lesquels
la figure 1 représente une vue en plan de la plaque prédécoupée ;
la figure 2 représente une vue partielle en coupe selon A-A de la figure 1, illustrant la partie découpée commune lorsque le plateau est monté ; et
la figure 3 représente une vue schématique en plan du plateau monté, illustrant en outre le mode de pliage.
According to this arrangement, the precut plate has a generally rectangular shape facilitating the arrangement or the storage and the manufacture of which is carried out without unnecessary loss of material,
Other characteristics and advantages of the invention will emerge more clearly from the description which follows, made with reference to the appended drawings in which
Figure 1 shows a plan view of the precut plate;
2 shows a partial sectional view along AA of Figure 1, illustrating the common cut part when the plate is mounted; and
3 shows a schematic plan view of the mounted tray, further illustrating the folding mode.

Sur ces dessins, les mêmes références désignent les mêmes éléments, les lignes en trait plein représentant des découpes tandis que les lignes en trait discontinu illustrent des pliages. In these drawings, the same references designate the same elements, the solid lines representing cutouts while the broken lines illustrate folds.

En se référant à ces dessins, la plaque prédécoupée comprend un fond 1 d'axe longitudinal A-A, deux faces longitudinales adjacentes 2 et 3 délimitées par les lignes de pliage respectives 4, 5 et deux faces 6 et 7 transversales adjacentes délimitées par les lignes de pliage respectives 8,9. Les faces longitudinales sont elles-mêmes prolongées par des faces 10, 11 au-delà de lignes de pliage 12, 13, chacune de ces faces 10, 11 portant sur son arête extérieure deux pattes 14 destinées à s'insérer respectivement dans des perforations 15 du fond 1 apurés pliage, en vue de l'immo bilisation de la structure du plateau monté.Le fond 1 et les deux faces transversales opposées 6,7 comprennent, pour chacune desdites faces, une partie découpée commune de référence générale 16 délimitée par deux lignes de pliage latérales parallèles, l'une 17 sur le fond 1 et l'autre 18 sur la face adjacente. En outre, chaque partie découpée 16 est munie d'une ligne de pliage médiane 19 confondue respectivement avec une ligne d'arête du fond 8, 9. La ligne de pliage 19 définit deux surfaces 20, 21 sur la partie découpée 16, dont le but sera précisé ci-après. Les faces transversales 6,7 comprennent chacune deux ailes 22, 23 délimitées chacune par une ligne de pliage 24 parallèle à l'axe A-A et une arête découpée 25 dans le prolongement des lignes de pliage 8, 9 destinées à former les arêtes du fond 1 après mise en forme du plateau. Referring to these drawings, the precut plate comprises a bottom 1 of longitudinal axis AA, two adjacent longitudinal faces 2 and 3 delimited by the respective fold lines 4, 5 and two adjacent transverse faces 6 and 7 delimited by the lines of respective folding 8.9. The longitudinal faces are themselves extended by faces 10, 11 beyond fold lines 12, 13, each of these faces 10, 11 carrying on its outer edge two tabs 14 intended to be inserted respectively in perforations 15 of the bottom 1 after folding, for the immobilization of the structure of the mounted tray. The bottom 1 and the two opposite transverse faces 6, 7 comprise, for each of said faces, a common cut-out part of general reference 16 delimited by two parallel lateral fold lines, one 17 on the bottom 1 and the other 18 on the adjacent face. In addition, each cut part 16 is provided with a central fold line 19 merged respectively with a bottom edge line 8, 9. The fold line 19 defines two surfaces 20, 21 on the cut part 16, the purpose will be specified below. The transverse faces 6,7 each comprise two wings 22, 23 each delimited by a fold line 24 parallel to the axis AA and a cut edge 25 in the extension of the fold lines 8, 9 intended to form the edges of the bottom 1 after shaping the tray.

Pour cette mise en forme, on redresse perpendiculairement au fond 1 les faces transversales 6, 7 et les faces longitudinales 2,3. On replie les ailes 22 sur la face interne des faces 2,3, on rabat sur lesdites faces les prolongements 10, 11 et l'on fixe les pattes 14 dans les perforations 15. Les surfaces 20 et 21 peuvent à volonté rester respectivement dans le plan du fond 1 et des faces 7,8 ou bien, de préférence, former un dièdre droit (fig. 2) d'arête 19. La zone dégagée par la formation de ce dièdre intérieur permet de constituer un organe de préhension du plateau, selon la flèche F. For this shaping, the transverse faces 6, 7 and the longitudinal faces 2,3 are straightened perpendicularly to the bottom 1. The wings 22 are folded over the internal face of the faces 2,3, the extensions 10, 11 are folded over the said faces and the tabs 14 are fixed in the perforations 15. The surfaces 20 and 21 can remain at will respectively in the plane of the bottom 1 and of the faces 7, 8 or, preferably, form a right dihedral (fig. 2) with an edge 19. The area released by the formation of this inner dihedron makes it possible to constitute a member for gripping the plate, according to arrow F.

Comme mentionné plus haut, la partie découpée commune 16 présente une forme comprenant deux arêtes rentrantes 26, en particulier sur la surface 21. Lorsque la partie découpée 16 est amenée en dièdre, les arêtes rentrantes ayant par exemple un tracé courbe peuvent épouser une forme complémentaire à des gobelets ou flacons 27 (fig.3) pour le calage de ces derniers contre les angles internes 28 du plateau. De son côté, la surface 20 étant disposée perpendiculairement au fond 1, elle constitue un moyen de calage d'un plat 29 sur le fond. As mentioned above, the common cutout part 16 has a shape comprising two reentrant edges 26, in particular on the surface 21. When the cutout part 16 is brought into a dihedral, the reentrant edges having, for example, a curved outline can have a complementary shape cups or flasks 27 (fig.3) for wedging the latter against the internal angles 28 of the tray. For its part, the surface 20 being arranged perpendicular to the bottom 1, it constitutes a means of wedging a dish 29 on the bottom.

Le plateau pliable selon l'invention peut être réalisé en tout matériau approprié, en particulier en carton ondulé qui présente tous les avantages de légèreté, de rigidité, ainsi que d'économie. The foldable tray according to the invention can be made of any suitable material, in particular corrugated cardboard which has all the advantages of lightness, rigidity, as well as economy.

Il est bien entendu que la présente invention n'a été décrite et représentée qu'a titre explicatif mais nullement limitatif et qu'on pourra y apporter toute modification utile, notamment dans le domaine des équivalences techniques, sans sortir de son cadre.  It is understood that the present invention has only been described and shown for explanatory but in no way limitative and that any useful modification may be made to it, in particular in the field of technical equivalences, without going beyond its ambit.

Claims (3)

REVENDICATIONS 1. Plateau pliable, du type constitué d'une plaque découpée destinée à être montée sous forme parallélépipédisque, comprenant un fond et des faces adjacentes délimitées par une ligne de pliage, elles-mêmes munies de pattes d'immobilisation destinées à s'insérer dans des perforations, caractérisé par le fait que le fond (1) et deux faces opposées (6,7) comprennent, pour chacune desdites faces, une partie découpée commune (16) délimitée par deux lignes de pliage laterales parallèles, l'une (17) sur le fond et l'autre (18) sur la face adjacente, munie d'une ligne de pliage médiane (19) confondue avec la ligne d'arête du fond, et dont la forme comprend au moins deux arêtes rentrantes (26), ladite partie découpée étant destinée, lors de la mise sous forme parallélépipédique, à constituer, d'une part, un organe de préhension et, d'autre part, un organe de calage de gobelets ou flacons contre les angles du plateau et d'un plat sur le fond dudit plateau. 1. Foldable tray, of the type consisting of a cut plate intended to be mounted in the form of a parallelepiped, comprising a bottom and adjacent faces delimited by a fold line, themselves provided with immobilizing lugs intended to be inserted in perforations, characterized in that the bottom (1) and two opposite faces (6,7) comprise, for each of said faces, a common cutout part (16) delimited by two parallel lateral fold lines, one (17 ) on the bottom and the other (18) on the adjacent face, provided with a center fold line (19) coincident with the edge line of the bottom, and the shape of which comprises at least two re-entrant edges (26) , said cut part being intended, during the parallelepiped form, to constitute, on the one hand, a gripping member and, on the other hand, a member for wedging cups or flasks against the angles of the tray and a dish on the bottom of said tray. 2. Plateau pliable selon la revendication 1, carac terisé par le fait que les arêtes rentrantes de la partie découpée commune (16) présentent un tracé de forme complémentaire à celle de la section de chaque gobelet ou flacon, en particulier un tracé courbe. 2. Foldable tray according to claim 1, charac terized in that the re-entrant edges of the common cut part (16) have a shape of shape complementary to that of the section of each cup or bottle, in particular a curved shape. 3. Plateau pliable selon l'une des revendications 1 ou 2, caractérisé par le fait que la ligne médiane (19) de pliage de la partie découpée commune (16) est destinée à former l'arête d'un dièdre plan définissant deux surfaces dont l'une (20) est perpendiculaire au fond et l'autre (21) est perpendiculaire à la face transversale adjacente.  3. Foldable tray according to one of claims 1 or 2, characterized in that the central line (19) of folding of the common cut part (16) is intended to form the edge of a dihedral plane defining two surfaces one of which (20) is perpendicular to the bottom and the other (21) of which is perpendicular to the adjacent transverse face.
FR8605297A 1986-04-14 1986-04-14 Folding meal tray Withdrawn FR2596972A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8605297A FR2596972A1 (en) 1986-04-14 1986-04-14 Folding meal tray

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8605297A FR2596972A1 (en) 1986-04-14 1986-04-14 Folding meal tray

Publications (1)

Publication Number Publication Date
FR2596972A1 true FR2596972A1 (en) 1987-10-16

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ID=9334200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8605297A Withdrawn FR2596972A1 (en) 1986-04-14 1986-04-14 Folding meal tray

Country Status (1)

Country Link
FR (1) FR2596972A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659624A1 (en) * 1990-03-16 1991-09-20 Siemco Sa Container-package for biscuit-type products
FR2721902A1 (en) * 1994-07-01 1996-01-05 Packart Cardboard blank for making small presentation case
WO1996016878A1 (en) * 1994-12-02 1996-06-06 The Mead Corporation Carton
US20120273383A1 (en) * 2011-04-26 2012-11-01 Dave Wayne Bahr Tray for supporting containers and a blank for making the same
FR3003546A1 (en) * 2013-03-21 2014-09-26 Saica Pack Sl INTEGRATED TIMING BOX.
EP2923961A1 (en) * 2014-03-24 2015-09-30 Saica Pack, S.L. Box with integrated inserts

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659624A1 (en) * 1990-03-16 1991-09-20 Siemco Sa Container-package for biscuit-type products
FR2721902A1 (en) * 1994-07-01 1996-01-05 Packart Cardboard blank for making small presentation case
WO1996016878A1 (en) * 1994-12-02 1996-06-06 The Mead Corporation Carton
US5853088A (en) * 1994-12-02 1998-12-29 The Mead Corporation Carton
AU704746B2 (en) * 1994-12-02 1999-05-06 Meadwestvaco Packaging Systems, Llc Carton
US20120273383A1 (en) * 2011-04-26 2012-11-01 Dave Wayne Bahr Tray for supporting containers and a blank for making the same
US8887984B2 (en) * 2011-04-26 2014-11-18 Rock-Tenn Shared Services, Llc Tray for supporting containers and a blank for making the same
US9409669B2 (en) 2011-04-26 2016-08-09 Westrock Shared Services, Llc Tray for supporting containers and a blank for making the same
FR3003546A1 (en) * 2013-03-21 2014-09-26 Saica Pack Sl INTEGRATED TIMING BOX.
EP2923961A1 (en) * 2014-03-24 2015-09-30 Saica Pack, S.L. Box with integrated inserts

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