FR2929596A1 - Octagonal horizontal section package for packaging e.g. fruit, has articulations articulated between bottom panel and long panels that are formed by piles or single curvilinear pile when connection panels are enrolled in trapezoidal shape - Google Patents
Octagonal horizontal section package for packaging e.g. fruit, has articulations articulated between bottom panel and long panels that are formed by piles or single curvilinear pile when connection panels are enrolled in trapezoidal shape Download PDFInfo
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- FR2929596A1 FR2929596A1 FR0801904A FR0801904A FR2929596A1 FR 2929596 A1 FR2929596 A1 FR 2929596A1 FR 0801904 A FR0801904 A FR 0801904A FR 0801904 A FR0801904 A FR 0801904A FR 2929596 A1 FR2929596 A1 FR 2929596A1
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- panels
- packaging
- side panels
- assembly
- length
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Classifications
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- 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
- B65D5/00—Rigid 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
- B65D5/20—Rigid 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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
- B65D5/2014—Rigid 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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the central panel having a non rectangular shape
- B65D5/2019—Rigid 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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the central panel having a non rectangular shape with at least partially curved edges or the like
- B65D5/2023—Rigid 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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the central panel having a non rectangular shape with at least partially curved edges or the like the folded-up portions being folded along non-rectilinear fold-lines
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- 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
- B65D5/00—Rigid 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
- B65D5/20—Rigid 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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
- B65D5/2014—Rigid 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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the central panel having a non rectangular shape
- B65D5/2033—Rigid 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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the central panel having a non rectangular shape polygonal having more than four sides, e.g. hexagonal, octogonal
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- 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
- B65D5/00—Rigid 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
- B65D5/20—Rigid 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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
- B65D5/28—Rigid 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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with extensions of sides permanently secured to adjacent sides, with sides permanently secured together by adhesive strips, or with sides held in place solely by rigidity of material
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- 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
- B65D5/00—Rigid 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
- B65D5/20—Rigid 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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
- B65D5/30—Rigid 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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with tongue-and-slot or like connections between sides and extensions of other sides
- B65D5/301—Rigid 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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with tongue-and-slot or like connections between sides and extensions of other sides the tongue being a part of a lateral extension of a side wall
- B65D5/302—Rigid 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 by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with tongue-and-slot or like connections between sides and extensions of other sides the tongue being a part of a lateral extension of a side wall combined with a slot provided in an adjacent side wall
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- 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
- B65D5/00—Rigid 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
- B65D5/36—Rigid 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 specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections
- B65D5/3607—Rigid 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 specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections formed by folding or erecting a single blank
- B65D5/3635—Rigid 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 specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections formed by folding or erecting a single blank by folding-up portions connected to a central panel from all sides to form a container body
- B65D5/3642—Rigid 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 specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections formed by folding or erecting a single blank by folding-up portions connected to a central panel from all sides to form a container body the secured corners presenting diagonal, bissecting or similar folding lines, the central panel presenting no folding line
- B65D5/3671—Rigid 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 specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections formed by folding or erecting a single blank by folding-up portions connected to a central panel from all sides to form a container body the secured corners presenting diagonal, bissecting or similar folding lines, the central panel presenting no folding line the sides being connected to extensions of other sides by tongue-and-slot connections
Abstract
Description
CONDITIONNEMENT PLIE ET A QUATRE COINS COLLES DE SECTION HORIZONTALE OCTOGONALE APRES MISE EN VOLUME PACKAGING AND FOUR CORNERS ADHESIVES OF OCTAGONAL HORIZONTAL SECTION AFTER COMPLETION
L'invention concerne un conditionnement de section horizontale octogonale après montage et assemblage, réalisé à partir d'un flan de matériau en feuille tel que le carton ou le carton ondulé,, découpé au moyen d'un emporte pièce et plié et collé selon le procédé dit à quatre coins collés . The invention relates to an octagonal horizontal section packaging after assembly and assembly, made from a blank of sheet material such as cardboard or corrugated board, cut by means of a punch and folded and glued according to process says four glued corners.
On connaît des emballages à quatre coins collés référencés 0450 ou 0451 dans le Code International pour Emballage Carton publié par la FEFCO Fédération Européenne des Fabricants d'Emballage en Carton Ondulé. Ces conceptions standard ne concernent que des emballages de section horizontale rectangulaire ou carrée après mise en volume et assemblage. Ces emballages présentent cependant le double intérêt, pour le fabricant qui les produit et pour le conditionneur qui les utilise, de pouvoir s'entreposer et se transporter repliés sur eux mêmes afin de minimiser le volume nécessaire, puis d'être déployés et mis en volume manuellement très rapidement par le conditionneur sans utiliser de machine pour cela. Four-corner sealed packages are known, referenced 0450 or 0451 in the International Code for Carton Packaging published by the FEFCO European Federation of Corrugated Carton Packing Manufacturers. These standard designs only concern packaging of rectangular or square horizontal section after volume and assembly. However, these packages have the dual interest, for the manufacturer who produces them and for the conditioner that uses them, to be able to store and transport themselves folded in order to minimize the volume needed, then to be deployed and put in volume. manually very quickly by the conditioner without using a machine for that.
On connaît également des conditionnements de type barquette ou plateau disposant de quatre pattes de collage encollées pour les assembler et les maintenir en volume au moyen d'une machine mais sans pouvoir les replier sur eux mêmes ensuite. Si la section verticale de ces conditionnements est rectangulaire après mise en volume et assemblage, ils doivent être mécanisés au dernier moment sur le lieu de conditionnement puisque leur empilement, quand il est possible, nécessite un volume souvent excessif et incompatible avec l'activité dans les bâtiments consacrés au conditionnement. Si la section verticale de ces conditionnements est trapézoïdale après mise en volume et assemblage, ils peuvent être encastrés les uns dans les autres et être transportés, leur utilisation ultérieure sera alors plus difficile puisqu'il conviendra de les séparer les uns des autres, souvent avec force, pour pouvoir les utiliser individuellement et pour procéder à l'opération ultérieure de remplissage. Le problème résolu par l'invention est, pour le fabricant de conditionnements, de pouvoir réaliser et livrer un conditionnement replié sur lui même, prêt à l'emploi et présentant une section horizontale octogonale et une section verticale soit sensiblement rectangulaire, soit sensiblement trapézoïdale, après mise en volume et donc, de compenser sur le fond et les parois latérales, par rapport à une section horizontale rectangulaire et par des pliages, les déports engendrés par les quatre parois latérales supplémentaires à proximité des arêtes et nécessaires pour constituer un octogone et non plus un rectangle ou un carré. Tray or tray-type packages are also known having four glued gluing lugs for assembling and maintaining them in volume by means of a machine but without being able to fold them on themselves afterwards. If the vertical section of these packages is rectangular after volume and assembly, they must be mechanized at the last moment on the place of conditioning since their stacking, when it is possible, requires a volume often excessive and incompatible with the activity in the buildings devoted to conditioning. If the vertical section of these packages is trapezoidal after setting volume and assembly, they can be embedded in each other and be transported, their subsequent use will be more difficult since it will be necessary to separate them from each other, often with force, to be able to use them individually and to carry out the subsequent filling operation. The problem solved by the invention is, for the packaging manufacturer, to be able to produce and deliver a package folded on itself, ready to use and having an octagonal horizontal section and a vertical section is substantially rectangular, or substantially trapezoidal, after putting in volume and thus, to compensate on the bottom and the side walls, with respect to a rectangular horizontal section and by folds, the offsets generated by the four additional side walls near the edges and necessary to constitute an octagon and not plus a rectangle or a square.
La section horizontale du conditionnement mis en volume et assemblé utilisé comme référence dans la description ci-dessous sera composée de deux grands côtés opposés parallèles à la direction de la longueur du conditionnement que nous appellerons panneaux latéraux de longueur, de deux petits côtés opposés parallèles à une direction perpendiculaire à la précédente que nous appellerons panneaux latéraux de largeur, et entre chacun de ces grands et petits panneaux de longueur et de largeur, des panneaux encore plus petits qui les relient par deux angles successifs dont le cumul est sensiblement égal à 270 ° en moyenne ( plus ou moins 15 ° suivant l'évasement du conditionnement) et que nous appellerons panneaux latéraux de liaison pour simplifier. The horizontal section of the volume and assembled packaging used as reference in the description below will be composed of two large opposite sides parallel to the direction of the length of the package which we shall call side panels of length, of two small opposite sides parallel to a direction perpendicular to the preceding one, which we will call lateral panels of width, and between each of these large and small panels of length and width, even smaller panels which connect them by two successive angles whose accumulation is substantially equal to 270 ° on average (more or less 15 ° depending on the flaring of the packaging) and which we will call lateral linking panels to simplify.
La figure 1 représente une vue à plat d'un flan découpé de type standard FEFCO 451, avant pliage, collage et mise en volume, qui est caractéristique de l'art antérieur. La figure 2 représente une coupe transversale C1-C1 du conditionnement en volume réalisé à partir du flan découpé de la figure 1. Figure 1 shows a flat view of a cut blank type standard FEFCO 451, before folding, gluing and setting volume, which is characteristic of the prior art. FIG. 2 shows a cross-section C1-C1 of the volume packaging made from the cut blank of FIG. 1.
La figure 3 représente une vue à plat d'un flan découpé du conditionnement objet l'invention avant pliage, collage et mise en volume. Les lignes de pliage à la base des panneaux latéraux de longueur sont doubles. La figure 4 représente une coupe transversale C3-C3 du conditionnement objet de l'invention après mise en volume et assemblage et réalisé à partir du flan découpé 30 de la figure 3. La figure 5 représente une variante de la figure 3 du flan découpé du conditionnement objet l'invention avant pliage, collage et mise en volume, où les lignes de pliage doubles à la base des panneaux latéraux de longueur sont remplacées par des lignes de pliage multiples. La figure 6 représente une variante du flan découpé de la figure 3 du conditionnement objet de l'invention avant pliage, collage et mise en volume, où 5 les lignes de pliage doubles à la base des panneaux latéraux de longueur sont remplacées par un seule ligne de pliage courbe. La figure 7 représente une variante de la figure 3 du flan découpé du conditionnement objet l'invention avant pliage, collage et mise en volume, où les panneaux de liaison ne sont pas partiellement redoublés. Comme sur la figure 3, 10 les lignes de pliage à la base des panneaux latéraux de longueur sont doubles. La figure 8 représente une variante du flan découpé de la figure 3 du conditionnement objet l'invention avant pliage, collage et mise en volume, où les lignes de pliage doubles à la base des panneaux latéraux de longueur sont remplacées par des lignes de pliage multiples et où les dispositifs de maintien en 15 volume sont à l'extrémité des pattes d'assemblage au lieu d'être sensiblement au milieu. La figure 9 représente une vue à plat d'un flan découpé de type standard FEFCO 450, avant pliage, collage et mise en volume, qui est caractéristique de l'art antérieur et qui est une variante du flan représenté sur la figure 1, il en diffère par 20 le rattachement des pattes d'assemblage de part et d'autre des panneaux latéraux de longueur au lieu du rattachement des pattes d'assemblage de part et d'autre des panneaux latéraux de largeur. La figure 10 représente une variante de la figure 3 du flan découpé du conditionnement objet l'invention avant pliage, collage et mise en volume, où les 25 pattes d'assemblage ne sont plus en prolongement des panneaux latéraux de largeur, mais en prolongement des panneaux latéraux de longueur. Comme sur la figure 8, les lignes de pliage à la base des panneaux latéraux de longueur sont multiples. La figure 11 représente une variante de la figure 10 du flan découpé du 30 conditionnement objet l'invention avant pliage, collage et mise en volume, ou les dispositifs de maintien en volume sont différents de ceux des figures 3 à 7 précédentes et reposent sur le principe du frottement du chant du matériau de part et d'autre d'une coupe et non sur le principe de l'opposition de deux ergots antagonistes. La figure 12 représente une variante de la figure 3 du flan découpé du conditionnement objet de l'invention avant pliage, collage et mise en volume, où 5 un des panneaux latéraux est prolongé par un couvercle avec dispositif de maintien en position fermée. La figure 13 représente une vue en volume et en perspective de la figure 3 du flan découpé du conditionnement objet l'invention après pliage, collage et mise en volume. 10 La figure 14 représente une vue en volume et en perspective de la figure 12 du flan découpé du conditionnement objet l'invention, après pliage, collage et mise en volume. Comme représenté sur la figure 3, le conditionnement objet de l'invention (1) comprend un premier panneau central (2) sensiblement rectangulaire et destiné à 15 constituer le fond du conditionnement, prolongé dans une première direction par deux panneaux latéraux de longueur (3), et dans une deuxième direction perpendiculaire à la précédente par deux panneaux latéraux de largeur (4). Quatre panneaux latéraux de liaison (5) entre les panneaux latéraux de longueur (3) et les panneaux latéraux de largeur (4) après mise en volume et assemblage 20 au moyen des pattes d'assemblage (6), prolongent de part et d'autre, soit les panneaux latéraux de largeur (4) sur les variantes des figures 3, 5, 6, 7, 8 et 12, soit les panneaux latéraux de longueur sur les variantes des figures 10 et 11. Les panneaux latéraux de largeur (4) sont reliés et articulés avec le panneau central de fond (2) par des plis d'articulation (7). 25 Les panneaux latéraux de longueur (3) sont reliés et articulés avec le panneau central de fond (2) par un double pli d'articulation rectiligne (8) sur les variantes des figures 3, 7 et 12 , ou bien par un pli d'articulation préférentiellement unique mais curviligne (8) sur la variante de la figure 6, ou bien par des plis parallèles multiples (8) sur les figures 5, 8, 10 et 11. 30 Chaque panneau latéral de (liaison (5) est relié et articulé avec un panneau latéral (3 ou 4) qu'il prolonge par un pli d'articulation (9) et à la patte d'assemblage (6) qui le prolonge par un autre pli d'articulation (10). Ce dernier pli d'articulation (10) est préférentiellement double ou multiple afin de mieux compenser les surépaisseurs et les variations de positionnement des pattes d'assemblage suite aux opérations de pliage et de collage. Dans une variante de l'invention non représentée, les panneaux latéraux de liaison (5) qui s'inscrivent habituellement dans un trapèze, peuvent s'inscrire dans un triangle, la petite base du trapèze étant remplacée par un sommet, et, dans ce cas, les plis d'articulation (9 et 10) qui les délimitent convergent sensiblement avec les plis (7 et 8) qui délimitent le fond (2). Le pli (8) reliant le fond (2) à chacun des panneaux latéraux de longueur (3) devient alors unique. Figure 3 shows a flat view of a cut blank of the packaging object of the invention before folding, gluing and setting volume. The fold lines at the base of the length side panels are double. FIG. 4 represents a cross-section C3-C3 of the packaging object of the invention after setting volume and assembly and made from the cut blank 30 of FIG. 3. FIG. 5 represents a variant of FIG. 3 of the cut blank of FIG. The object of the invention is to bend, glue, and bulk, where the double fold lines at the bottom of the length side panels are replaced with multiple fold lines. FIG. 6 shows a variant of the cut blank of FIG. 3 of the packaging object of the invention before folding, gluing and setting to volume, where the double fold lines at the base of the side panels of length are replaced by a single line folding curve. FIG. 7 shows a variant of FIG. 3 of the cut blank of the packaging object of the invention before folding, gluing and setting in volume, where the connecting panels are not partially redoubled. As in Figure 3, the fold lines at the bottom of the length side panels are double. FIG. 8 shows a variant of the cut blank of FIG. 3 of the packaging object of the invention before folding, gluing and setting to volume, where the double fold lines at the base of the length side panels are replaced by multiple fold lines and where the volume holding devices are at the end of the assembly tabs instead of being substantially in the middle. FIG. 9 represents a flat view of a cut blank of standard type FEFCO 450, before folding, gluing and setting into volume, which is characteristic of the prior art and which is a variant of the blank shown in FIG. differs from this by attaching the assembly tabs on either side of the lengthwise side panels instead of attaching the assembly tabs on either side of the side panels of width. FIG. 10 represents a variant of FIG. 3 of the cut blank of the packaging that is the subject of the invention before folding, gluing and setting into volume, where the assembly lugs are no longer in extension of the side panels of width, but in extension of the side panels of length. As in Figure 8, the fold lines at the base of the side panels of length are multiple. FIG. 11 represents a variant of FIG. 10 of the cut blank of the packaging object of the invention before folding, gluing and setting to volume, or the volume-keeping devices are different from those of FIGS. 3 to 7 above and rest on the principle of the friction of the edge of the material on both sides of a section and not on the principle of the opposition of two opposing pins. FIG. 12 shows a variant of FIG. 3 of the cut blank of the packaging object of the invention before folding, gluing and setting into volume, where one of the lateral panels is extended by a lid with a holding device in the closed position. FIG. 13 represents a view in volume and in perspective of FIG. 3 of the cut blank of the packaging object of the invention after folding, gluing and setting in volume. FIG. 14 represents a view in volume and in perspective of FIG. 12 of the cut blank of the packaging according to the invention, after folding, gluing and setting in volume. As shown in FIG. 3, the packaging object of the invention (1) comprises a first substantially rectangular central panel (2) intended to form the bottom of the packaging, extended in a first direction by two lateral panels of length (3). ), and in a second direction perpendicular to the previous one by two side panels of width (4). Four lateral connecting panels (5) between the length side panels (3) and the width side panels (4) after being set in volume and assembled by means of the assembly tabs (6), extend from one side to the other. other, either the side panels of width (4) on the variants of Figures 3, 5, 6, 7, 8 and 12, or the side panels of length on the variants of Figures 10 and 11. The side panels of width (4 ) are connected and articulated with the central bottom panel (2) by hinge folds (7). The side panels of length (3) are connected and articulated with the central bottom panel (2) by a double fold of rectilinear articulation (8) on the variants of FIGS. 3, 7 and 12, or by a fold of preferably single but curvilinear joint (8) on the variant of Figure 6, or by multiple parallel folds (8) in Figures 5, 8, 10 and 11. Each side panel of (link (5) is connected and articulated with a lateral panel (3 or 4) that it extends by a hinge fold (9) and the assembly lug (6) which extends with another hinge fold (10). hinge fold (10) is preferably double or multiple in order to better compensate for the extra thicknesses and the positioning variations of the assembly lugs following the folding and gluing operations In a variant of the invention, not shown, the side panels linkages (5) which usually fall within a trapezoid, can be inscribe in a triangle, the small base of the trapezium being replaced by a vertex, and, in this case, the articulation folds (9 and 10) which delimit them converge substantially with the folds (7 and 8) which delimit the bottom ( 2). The fold (8) connecting the bottom (2) to each of the side panels length (3) then becomes unique.
Chaque panneau latéral de longueur (3) est pourvu de deux plis (11) en biais par rapport à son bord extérieur libre et de part et d'autre de son axe de symétrie (ligne pointillée sur la figure 3). Ces plis forment un angle (alpha) avec le(s) pli(s) d'articulation du panneau latéral de longueur (3) avec le fond (2) permettant aux extrémités (dites pattes composées ) de chaque panneau latéral de longueur (3') d'être repliées sur elles mêmes pour venir se superposer à la partie centrale (3") de ce même panneau latéral de longueur (3) afin de réduire le volume du conditionnement fabriqué, magasiné et transporté replié sur lui même. Si l'angle (alpha) que forment ces plis en biais (11) avec le(s) pli(s) d'articulation (8) des panneaux latéraux de longueur (3) et du fond (2) est sensiblement égal à 45° quand le conditionnement a une section verticale sensiblement rectangulaire, cet angle (alpha) varie considérablement quand on confère au conditionnement un coupe verticale évasée. Des valeurs de l'angle (alpha) comprises entre 45° et 60° sont alors courantes. Les pattes d'assemblage (6) sont encollées et viennent se superposer et se fixer sur les extrémités dites pattes composées (3') de chaque panneau latéral de longueur (3) au cours d'une phase de fabrication dite de pliage ù collage réalisée par le fabricant du conditionnement. Il est alors usuel de donner sensiblement la même forme géométrique aux pattes composées (3') et aux pattes d'assemblage (6) pour que la superposition soit optimale sans que ce soit une obligation technique nécessaire au bon fonctionnement du conditionnement. Enfin, et de manière optionnelle, des petits panneaux complémentaires de liaison (12) peuvent prolonger les extrémités ( pattes composées ) (3 de chaque panneau latéral concerné pour venir se superposer partiellement ou totalement aux panneaux latéraux de liaison (5) sur lesquels elles sont encollées ou non pour rigidifier et renforcer la structure du conditionnement assemblé. Ces petits panneaux complémentaires de liaison (12) sont représentés sur les figures 3, 5, 6 et 8, et absents sur les figures 7, 10, 11 et 12, ils sont reliés et articulés avec les extrémités dites pattes composées (3') de chaque panneau latéral de longueur (3) par un plis d'articulation (13). Des dispositifs de maintien du conditionnement en position ouverte après mise en volume de ce conditionnement viennent compléter les fonctionnalités 10 précédemment décrites. A titre d'exemple non limitatif, comme représenté sur les figures 3, 5, 6, 7 et 12, ces dispositifs peuvent prendre la forme d'une combinaison de tenons (14) découpés sur un bord libre des pattes d'assemblage (6) avec des orifices (15) disposés en vis à vis à cheval sur les plis en biais (11) des lignes de pliage et 15 d'articulation des panneaux latéraux de longueur (3) eux même complétés par un petit volet (16) obturant partiellement les orifices (15) sur une partie de leur périphérie et venant s'opposer au redéploiement des tenons (14) après mise en volume du conditionnement quand ces tenons (14) sont venus se positionner partiellement dans les orifices (15). 20 Un autre forme de dispositif de maintien du conditionnement en position ouverte est représenté sur la figure 11. Les plis en biais (11) des panneaux latéraux de longueur (3) sont interrompus par un découpe (17) destinée à former une excroissance dont le chant dans l'épaisseur du matériau provoquera un frottement entre les parties extrêmes (3') et centrale (3") des grands panneaux latéraux (3) 25 pour prévenir le repli du conditionnement sur lui-même. Le flan représenté sur la figure 12, auquel peuvent s'appliquer toutes les variantes précédemment décrites dans les autres figures concernant l'invention, le conditionnement peut être pourvu d'un couvercle attenant constitué d'un panneau sensiblement octogonal constituant le dessus (18) et qui prolonge un des 30 panneaux latéraux (4 préférentiellement ou 3) auquel il est relié par un pli d'articulation (19). Ce panneau de dessus (18) est lui prolongé par un dispositif de fermeture (20) auquel il est relié par le pli d'articulation (21). Ce dispositif de fermeture (20) est complémentaire avec un ensemble de découpes (22) aménagées dans le panneau latéral opposé (4 préférentiellement ou 3) à celui qui est prolongé par le panneau de dessus (18). Sans préjudice pour l'invention, la section horizontale du conditionnement en volume peut s'inscrire dans un carré, et non dans un rectangle, avec des panneaux latéraux proportionnés pour que les dimensions intérieures en longueur et largeur soient équivalentes. Les variantes représentées sur les figures 10 et 11 ne suivent pas la totalité des règles précédemment décrites puisque les panneaux latéraux de liaison (5) sont directement rattachés au pattes composées (3') des panneaux latéraux de longueur (3) mais suivent parfaitement les règles des plis multiples ou curvilignes (8) reliant le fond (2) aux panneaux latéraux de longueur (3) quand les panneaux latéraux de liaison (5) s'inscrivent globalement dans une forme trapézoïdale. Ce conditionnement, dans ses versions sans couvercle, peut être utilisé pour le conditionnement des fruits et légumes à titre d'exemple non limitatif et, dans ses versions avec couvercle attenant, pour le conditionnement des mets de restauration rapide à titre d'exemple non limitatif également. Each side panel length (3) is provided with two folds (11) obliquely to its free outer edge and on either side of its axis of symmetry (dashed line in Figure 3). These folds form an angle (alpha) with the bend (s) of the side panel length (3) with the bottom (2) allowing the ends (so-called compound legs) of each side panel length (3). ') to be folded on themselves to be superimposed on the central part (3 ") of the same side panel length (3) to reduce the volume of packaging manufactured, shopped and transported folded on itself. angle (alpha) formed by these folds obliquely (11) with the (s) fold (s) articulation (8) of the side panels of length (3) and the bottom (2) is substantially equal to 45 ° when the packaging has a substantially rectangular vertical section, this angle (alpha) varies considerably when the package is given a flared vertical section, angle values (alpha) between 45 ° and 60 ° are then common. assembly (6) are glued and are superimposed and attached to the ends said so-called composite lugs (3 ') of each side panel of length (3) during a so-called bending manufacturing step or gluing performed by the packaging manufacturer. It is then customary to give substantially the same geometrical shape to the composite lugs (3 ') and to the assembly lugs (6) so that the superposition is optimal without this being a technical requirement necessary for the proper functioning of the packaging. Finally, and optionally, small complementary connecting panels (12) can extend the ends (compound tabs) (3 of each side panel concerned to be superimposed partially or completely to the lateral connecting panels (5) on which they are bonded or not to stiffen and reinforce the structure of the assembled packaging.These small complementary connecting panels (12) are shown in Figures 3, 5, 6 and 8, and absent in Figures 7, 10, 11 and 12, they are connected and articulated with the so-called composite leg ends (3 ') of each lateral panel of length (3) by a hinge folds (13) .Maintenance holding devices in the open position after putting in volume of this packaging complete The functions described above, as a non-limiting example, as shown in FIGS. the shape of a combination of tenons (14) cut on a free edge of the assembly lugs (6) with orifices (15) arranged opposite horse on the folds at an angle (11) of the fold lines and 15 of articulation of the side panels length (3) themselves supplemented by a small flap (16) partially closing the orifices (15) on a part of their periphery and opposing the redeployment of the tenons (14) after implementation packaging volume when these tenons (14) have been partially positioned in the orifices (15). Another form of device for holding the packaging in the open position is shown in FIG. 11. The angled folds (11) of the lengthwise side panels (3) are interrupted by a cutout (17) intended to form an outgrowth of which the edge in the thickness of the material will cause friction between the end portions (3 ') and central (3 ") of the large side panels (3) 25 to prevent the folding of the packaging on itself.The blank shown in Figure 12 , to which all the variants previously described in the other figures relating to the invention can be applied, the packaging can be provided with an attached lid consisting of a substantially octagonal panel constituting the top (18) and which extends one of the panels the top panel (18) is extended by a closing device (20) to which it is connected by the hinge fold (21). This closure device (20) is complementary with a set of cutouts (22) arranged in the opposite side panel (4 preferably or 3) to that which is extended by the top panel (18). Without prejudice to the invention, the horizontal section of the volume packaging can be inscribed in a square, and not in a rectangle, with proportional side panels so that the internal dimensions in length and width are equivalent. The variants shown in FIGS. 10 and 11 do not follow all the rules previously described since the lateral connecting panels (5) are directly attached to the composite lugs (3 ') of the side panels of length (3) but perfectly follow the rules multiple or curvilinear folds (8) connecting the bottom (2) to the side panels of length (3) when the connecting side panels (5) are generally in a trapezoidal shape. This packaging, in its versions without cover, can be used for the packaging of fruits and vegetables as a non-limiting example and, in its versions with attached lid, for the packaging of fast food dishes as a non-limiting example also.
25 30 25 30
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0801904A FR2929596B1 (en) | 2008-04-04 | 2008-04-04 | PACKAGING AND FOUR CORNERS ADHESIVES OF OCTAGONAL HORIZONTAL SECTION AFTER COMPLETION |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0801904A FR2929596B1 (en) | 2008-04-04 | 2008-04-04 | PACKAGING AND FOUR CORNERS ADHESIVES OF OCTAGONAL HORIZONTAL SECTION AFTER COMPLETION |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2929596A1 true FR2929596A1 (en) | 2009-10-09 |
| FR2929596B1 FR2929596B1 (en) | 2010-06-18 |
Family
ID=40032783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0801904A Active FR2929596B1 (en) | 2008-04-04 | 2008-04-04 | PACKAGING AND FOUR CORNERS ADHESIVES OF OCTAGONAL HORIZONTAL SECTION AFTER COMPLETION |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2929596B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3059649A1 (en) * | 2016-12-05 | 2018-06-08 | Gault Et Fremont | DEPLIABLE CARDBOARD CONTAINER WITH SHAPE LATCHING SYSTEMS, METHOD FOR MANUFACTURING THE SAME |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE567760A (en) * | ||||
| CH440110A (en) * | 1965-07-09 | 1967-07-15 | Cartonnages S A | Pastry box |
| GB1201081A (en) * | 1967-02-28 | 1970-08-05 | Landor Cartons Ltd | Improvements in or relating to trays for packaging jars, cans and similar articles |
| GB1254102A (en) * | 1967-12-14 | 1971-11-17 | Boxes Ltd | Carton blank and improved self-erecting carton made therefrom |
| US4130236A (en) * | 1977-11-28 | 1978-12-19 | Federal Paper Board Co., Inc. | Tray type container |
| DE8004139U1 (en) * | 1980-02-16 | 1980-05-22 | Allgaeuer Holzspanfab Frey | Erecting box |
| EP0472983A2 (en) * | 1990-08-30 | 1992-03-04 | 4P Nicolaus Kempten GmbH | Cup-shaped tray |
| FR2710321A1 (en) * | 1993-09-21 | 1995-03-31 | Laurent Emballages | Package known as a tray made of one-sided corrugated cardboard. |
| DE202004017323U1 (en) * | 2004-11-09 | 2005-01-05 | Mosburger Gesellschaft M.B.H. | Cardboard tray assembled from flat pack with reinforced support via interlocking tag and aperture profile at the corners |
-
2008
- 2008-04-04 FR FR0801904A patent/FR2929596B1/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE567760A (en) * | ||||
| CH440110A (en) * | 1965-07-09 | 1967-07-15 | Cartonnages S A | Pastry box |
| GB1201081A (en) * | 1967-02-28 | 1970-08-05 | Landor Cartons Ltd | Improvements in or relating to trays for packaging jars, cans and similar articles |
| GB1254102A (en) * | 1967-12-14 | 1971-11-17 | Boxes Ltd | Carton blank and improved self-erecting carton made therefrom |
| US4130236A (en) * | 1977-11-28 | 1978-12-19 | Federal Paper Board Co., Inc. | Tray type container |
| DE8004139U1 (en) * | 1980-02-16 | 1980-05-22 | Allgaeuer Holzspanfab Frey | Erecting box |
| EP0472983A2 (en) * | 1990-08-30 | 1992-03-04 | 4P Nicolaus Kempten GmbH | Cup-shaped tray |
| FR2710321A1 (en) * | 1993-09-21 | 1995-03-31 | Laurent Emballages | Package known as a tray made of one-sided corrugated cardboard. |
| DE202004017323U1 (en) * | 2004-11-09 | 2005-01-05 | Mosburger Gesellschaft M.B.H. | Cardboard tray assembled from flat pack with reinforced support via interlocking tag and aperture profile at the corners |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3059649A1 (en) * | 2016-12-05 | 2018-06-08 | Gault Et Fremont | DEPLIABLE CARDBOARD CONTAINER WITH SHAPE LATCHING SYSTEMS, METHOD FOR MANUFACTURING THE SAME |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2929596B1 (en) | 2010-06-18 |
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