FR2494221A1 - Folded cardboard packing box - has double faced corrugated cardboard with L-section vertical supports and sloping reinforcement - Google Patents

Folded cardboard packing box - has double faced corrugated cardboard with L-section vertical supports and sloping reinforcement Download PDF

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Publication number
FR2494221A1
FR2494221A1 FR8024538A FR8024538A FR2494221A1 FR 2494221 A1 FR2494221 A1 FR 2494221A1 FR 8024538 A FR8024538 A FR 8024538A FR 8024538 A FR8024538 A FR 8024538A FR 2494221 A1 FR2494221 A1 FR 2494221A1
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FR
France
Prior art keywords
sides
cardboard
packaging
longitudinal sides
corrugated cardboard
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.)
Granted
Application number
FR8024538A
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French (fr)
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FR2494221B1 (en
Inventor
Gilles Roland Daniel Thomas
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.)
Societe Normande de Carton Ondule SAS SNCO
Original Assignee
Societe Normande de Carton Ondule SAS SNCO
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 Societe Normande de Carton Ondule SAS SNCO filed Critical Societe Normande de Carton Ondule SAS SNCO
Priority to FR8024538A priority Critical patent/FR2494221A1/en
Publication of FR2494221A1 publication Critical patent/FR2494221A1/en
Priority to FR8212721A priority patent/FR2530584A2/en
Application granted granted Critical
Publication of FR2494221B1 publication Critical patent/FR2494221B1/fr
Granted 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
    • B65D5/20Rigid 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
    • B65D5/28Rigid 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
    • 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
    • B65D5/001Rigid 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 stackable
    • B65D5/0015Rigid 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 stackable the container being formed by folding up portions connected to a central panel
    • B65D5/002Rigid 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 stackable the container being formed by folding up portions connected to a central panel having integral corner posts

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

Abstract

The carton package has a rectangular base with two longitudinal sides lengthened by rectangular ends (7,8), fixed to each end of a sloping face (10,11,12,13). There are also end-reversed L-shaped reinforcements (10a,11a,12a,13a) to form spacers. The transverse base sides are lengthened by panels (15,16) of the same height as the sides (7,8). At the top these have tabs for locking the assembly. The reinforcements are at 45 degrees relative to the sides. The box is made of corrugated cardboard, and also double faced.

Description

La présente invention a pour objet un cartonemballage destiné à contenir des produits divers mais plus spécialement des boîtes contenant des fromages ou des produits analogues. The present invention relates to a cardboard packaging intended to contain various products but more especially boxes containing cheeses or similar products.

Les produits définis ci-dessus doivent être le plus souvent conservés pendant un certain laps de temps dans des chambre froides et également transportés dans des véhicules réfrigérés donc dans une atmosph=re légèrement humide provoquant rapidement une humidification sensible du carton,donc son ramollissement. Pendant leur utilisation ces cartons-emballages sont gerbés et de ce fait doivent résister dans les conditions mentionnées cidessus à des forces d'écrasement assez considérables pendant bien souvent une longue période.De plus, ces cartons-emballagesdoivent être d'un prix de revient le plus bas possible ce qui oblige d'éviter, d'une part, les chutes non récupérables et, d'autre part, d'être montés le plus simplement sossiLle pour ne pas emplaer une main d'oeuvre coeuse.On est donc amené à fournir à l'utilisateur des cartons-emballages livrés à plat et d'un montage très aisé et très rapide. The products defined above must most often be kept for a certain period of time in cold rooms and also transported in refrigerated vehicles, therefore in a slightly humid atmosphere, quickly causing appreciable humidification of the cardboard, therefore its softening. During their use these cardboard boxes are stacked and therefore must withstand under the conditions mentioned above fairly considerable crushing forces for very often a long period. In addition, these cardboard boxes must be cost as low as possible, which means that on the one hand, non-recoverable falls must be avoided and, on the other hand, that they have to be mounted as simply as possible so as not to employ heavy labor. provide the user with cardboard boxes delivered flat and very easy and quick to assemble.

La présente invention a pour objet une caisse ou un carton-emballage qui est prédécoupé,donc livré à plat, et qui peut être monté rapidement sur des machines entièrement automatiques ,plieuses, permettant également lten- collage. De plus, les ébauches définies ci-dessus sont réalisées en carton ondulé double-double face
Conformément à l'invention, le carton-emballage est constitué par un fond rectangulaire dont les deux côtés longitudinaux sont prolongés par des flancs rectangulaires solidaires à chacune des extrémités d'un pan incliné et d'un renfort d'extrémité en L renversé formant pattes d'écartement puis les côtés transversaux du fond du carton sont prolongés par des parois de m8me hauteur que les flancs, ces parois présentant à leurs parties supérieures deux volets de fixation permettant ltencollage de façon à verrouiller, lorsque l'emballage est monté, les parois transversales sur les flancs latéraux formant les deux grands côtés longitudinaux.
The present invention relates to a crate or a cardboard-packaging which is precut, therefore delivered flat, and which can be quickly mounted on fully automatic machines, folding machines, also allowing lten-collage. In addition, the blanks defined above are made of double-sided corrugated cardboard
According to the invention, the cardboard-packaging is constituted by a rectangular bottom, the two longitudinal sides of which are extended by rectangular flanks secured to each end of an inclined face and of an inverted L-shaped end reinforcement forming legs of spacing then the transverse sides of the bottom of the carton are extended by walls of the same height as the sides, these walls having at their upper parts two fixing flaps allowing ltencollage so as to lock, when the packaging is mounted, the walls transverse on the lateral flanks forming the two long longitudinal sides.

Suivant une autre caractéristique de l'invention, les quatre pans inclinés sont disposés à 48 par rapport tant aux flancs longitudinaux que par rapport aux côtés d'extrémité dans les quatre coins de I1 emballage.  According to another characteristic of the invention, the inclined four sides are arranged at 48 with respect to both the longitudinal sides and with respect to the end sides in the four corners of the packaging.

Suivant une autre particularité de l'invention, l'ébauche est prédécoupée dans du carton ondulé doubledouble face de façon que les cannelures dans les flancs longitudinaux, les pans inclinés et les renforts d'extré- mité en L renversé soient verticaux, afin de renforcer la résistance verticale des cartons-emballages mentionnés ci-dessus
Diverses autres caractéristiques de Invention ressortent d'ailleurs de la description détaillée qui suit.
According to another feature of the invention, the blank is precut in double-sided corrugated cardboard so that the grooves in the longitudinal sides, the inclined faces and the inverted L-shaped end reinforcements are vertical, in order to reinforce the vertical resistance of the above-mentioned cardboard boxes
Various other characteristics of the invention will also emerge from the detailed description which follows.

Une forme de réalisation de objet de invention est représentée, à titre dtexemple 9 aux dessins annexes. An embodiment of an object of the invention is shown, by way of example 9 in the accompanying drawings.

La fig. 1 est un plan de l'ébauche predécoupée.  Fig. 1 is a plan of the pre-cut blank.

La fig. 2 est une vue en perspective du cartonemballage en cours de montage, certains éléments étant montrés en partie arrachés. Fig. 2 is a perspective view of the cardboard packaging during assembly, certain elements being shown partially torn away.

La fig. 3 est ur.e coupe à grand échelle sensible- ment suivant la ligne III"TII de la fig. 2. Fig. 3 is cut on a large scale substantially along line III "TII of FIG. 2.

A la fig 1 on 'îoit en plan une ébauche prédécoupée du carton-emballage. Le fond 1 de forme rectangulaire qui comporte des ouvertures 2 centrales, qui sont ici de forme carrée, est bordé par des lignes de pliage 3, 4 5 et 6. Des flancs latéraux 7, 8 de forme rectangulaire prolongent le fond 1 le long des lignes de pliure 4, 6. In fig 1 there is a plan in a pre-cut blank of the cardboard-packaging. The bottom 1 of rectangular shape which has central openings 2, which are here of square shape, is bordered by fold lines 3, 4 5 and 6. Lateral flanks 7, 8 of rectangular shape extend the bottom 1 along the fold lines 4, 6.

Ces flancs comportent des ouvertures d:allègenient 9. De plus, à chacune de leurs extrémités, ces flancs latéraux qui formeront des côtés longitudinaux du carton-emballage sont prolongés par des pans inclinés 10, 11, 12, 13 téli- mités par des lignes de pliage 14 puis ces pans inclinés sont eux-mêmes prolongés par des renforts d'extrémité en L renversé loua, lia, 12a, 13a qui comportent chacun une patte d'écartement lOb, llb, 12b, 13b. Les lignes de pliage transversales 3, 5 du fond 1 délimitent les côtés d'extrémité transversaux 15, 16, de forme rectangulaire et dont la hauteur h est égale à la hauteur hI des côtés longitudinaux 7, 8 (voir fig. 1).Les côtés d'extrémité 15, 16 sont prolongés à leurs parties supérieures par des volets de fixation 15a, 15bai 16a, 16b.These flanks have openings of: lightness 9. In addition, at each of their ends, these lateral flanks which will form longitudinal sides of the cardboard-packaging are extended by inclined sides 10, 11, 12, 13 telescoped by lines folding 14 and then these inclined sides are themselves extended by inverted L-shaped end reinforcements loua, 11a, 12a, 13a which each have a spacer tab 10b, 11b, 12b, 13b. The transverse fold lines 3, 5 of the bottom 1 delimit the transverse end sides 15, 16, of rectangular shape and whose height h is equal to the height hI of the longitudinal sides 7, 8 (see fig. 1). end sides 15, 16 are extended at their upper parts by fixing flaps 15a, 15bai 16a, 16b.

Comme cela est visible à la fig. 1, les volets de fixation 15a, 15b, 16a, 16b sont obtenus en découpant convenablement l'ébauche dans la zone des renforts d'extrémité l0a, lla, l2a, 13a, afin d'obtenir par des découpes 20,sensiblement en LS les côtés d'extrémité 15, 16, les volets de fixation l5a, 15b, 16a, 16b, les pans inclinés 10, 11, 12, 13 et les renforts d'extrémité 10a, lia, 12a, 13as avec chacun leurs pattes d'écartement lOb, llb, 12b, 13b. Finalement, une ligne de pliage 21 est prévue entre les côtés d'extrémité 15, 16 et les volets de fixation 15a, 15b, 16a, 16b. As can be seen in fig. 1, the fixing flaps 15a, 15b, 16a, 16b are obtained by appropriately cutting the blank in the area of the end reinforcements l0a, lla, l2a, 13a, in order to obtain by cuts 20, substantially in LS the end sides 15, 16, the fixing flaps l5a, 15b, 16a, 16b, the inclined faces 10, 11, 12, 13 and the end reinforcements 10a, lia, 12a, 13as, each with their spacing lugs lOb, llb, 12b, 13b. Finally, a fold line 21 is provided between the end sides 15, 16 and the fixing flaps 15a, 15b, 16a, 16b.

Comme on peut le voir à la fig. 2, lorsqu'on désire monter l'emballage, le flanc ou 11 ébauche prédécoupé livré à plat,comme montré à la fig. l,est placé sur une machine de montage dont le piston maintient le fond 1 de façon que, lorsque le piston s'élève, les cotés longitudinaux ainsi que les côtés d'extrémités soient dressés verticalement ce qui entraîne également la mise en position verticale des pans inclinés et des renforts d'extrémité puis, après encollage correct des parties supérieures terminales des côtés longitudinaux 7, 8, du rabat des volets de fixation 15a, 15b, 16a, 16b. As can be seen in fig. 2, when it is desired to mount the packaging, the sidewall or pre-cut blank delivered flat, as shown in FIG. l, is placed on an assembly machine, the piston of which maintains the bottom 1 so that, when the piston rises, the longitudinal sides as well as the sides of the ends are drawn up vertically which also results in the vertical positioning of the inclined faces and end reinforcements then, after correct gluing of the terminal upper parts of the longitudinal sides 7, 8, of the flap of the fixing flaps 15a, 15b, 16a, 16b.

L'emballage est terminé et peut donc être immédiatement utilisé, la colle étant à prise rapide. The packaging is finished and can therefore be used immediately, the glue being quick-setting.

Comme on peut le voir à la fig. 2,les pans inclinés 10, 11, 12, 13, ainsi que les renforts d'extrémité l0a, lla, 12a, 13a prennent leur place exactement à l'endroit voulu puisque le mouvement est limité parfaitement par les pattes d'écartement lOb, llb, 12b, 13b, qui viennent ainsi doubler les côtés terminaux 15, 16. As can be seen in fig. 2, the inclined faces 10, 11, 12, 13, as well as the end reinforcements 10a, 11a, 12a, 13a take their place exactly at the desired location since the movement is perfectly limited by the spacer legs 10b, llb, 12b, 13b, which thus double the terminal sides 15, 16.

Ceux-ci sont percés en leur centre d'ouvertures 25 formant poignée qui se trouve renforcée par les pattes dlécarte- ment iOb, llb, 12b, 13b.These are drilled in their center of openings 25 forming a handle which is reinforced by the separation tabs 10b, 11b, 12b, 13b.

Comme cela est très visible à la fig. 2, les côtés longitudinaux 8, 9, les pans inclinés 10, 11, 12, 13 et les renforts d'extrémité en L renversé AOa, lla, 12a, 13a sont réalisés par du carton ondulé à cannelures verticales (voir fig. 2) puisque l'ébauche a été réalisée à partir d'un carton ondulé dont les ondulations sont disposées transversalement. As is very visible in fig. 2, the longitudinal sides 8, 9, the inclined faces 10, 11, 12, 13 and the inverted L-shaped end reinforcements AOa, lla, 12a, 13a are made of corrugated cardboard with vertical grooves (see fig. 2) since the blank was produced from corrugated cardboard, the corrugations of which are arranged transversely.

Bien entendu, les faces extérieures et intérieures du carton ondulé qui peuvent entre rev3tues de papier ou d'enduit resistant aux agents considérés peuvent comporter intérieurement ou extérieurement toute inscription nécessaire. Of course, the external and internal faces of the corrugated cardboard which may be coated with paper or with a coating resistant to the agents in question may have any necessary inscription internally or externally.

L'invention n'est pas limitée aux exemples de réalisation, représentés et décrits en détail, car diverses modifications peuvent y être apportées sans sortir de son cadre.  The invention is not limited to the embodiments, shown and described in detail, since various modifications can be made thereto without departing from its scope.

Claims (3)

REVENDICATION~CLAIM ~ 1 - Carton-emballage à grande résistance verticale, caractérisé en ce qu'il est constitué par un fond rectangulaire dont les deux côtés longitudinaux sont prolongés par des flancs rectangulaires (7, 8) solidaires à chacune des extrémités d'un pan incliné (10, 11, 12, 13) et d'un renfort d'extrémité en L renversé (lOa, lla, 12a, 13a) formant pattes d'écartement puis les côtés transversaux du fond du carton sont prolongés par des parois (15, 16) de même hauteur que les flancs (7, 8), ces parois présentant à leurs parties supérieures deux volets de fixation flua, 15b, l6a, 16b) permettant l'en- collage de façon à velrouiller,lorsque ltemballage est monté, les parois transversales (15, 16) sur les flancs (7, 8) latéraux formant les deux grands côtés longitudinaux. 1 - Cardboard-packaging with great vertical resistance, characterized in that it is constituted by a rectangular bottom, the two longitudinal sides of which are extended by rectangular sides (7, 8) integral with each end of an inclined face (10 , 11, 12, 13) and an inverted L-shaped end reinforcement (lOa, lla, 12a, 13a) forming spacers then the transverse sides of the bottom of the carton are extended by walls (15, 16) of the same height as the sides (7, 8), these walls having at their upper parts two flua fixing flaps, 15b, 16a, 16b) allowing the gluing so as to lock, when the packaging is mounted, the transverse walls (15, 16) on the lateral flanks (7, 8) forming the two long longitudinal sides. 2 - Carton suivant la revendication 1, caractérisé en ce que les quatre pans inclinés (loua, lla, 12a, 13a) sont disposés à 45 par rapport tant aux flancs longitudinaux (7, 8) que par rapport aux côtés d'extrémité (15, 16) dans les quatre coins de l'emballage. 2 - Cardboard according to claim 1, characterized in that the inclined four sides (loua, lla, 12a, 13a) are arranged at 45 relative to both the longitudinal sides (7, 8) and relative to the end sides (15 , 16) in the four corners of the packaging. 3 - Carton suivant l'une des revendications 1 et 2, caractérisé en ce que l'ébauche est prédécoupée dans du carton ondulé double-double face de façon que les cannelures dans les flancs longitudinaux, les pans inclinés et les renforts d'extrémité en L renversés soient verticaux, afin de renforcer la résistance verticale des cartons-emballages mentionnés ci-dessus.  3 - Cardboard according to one of claims 1 and 2, characterized in that the blank is precut in double-sided corrugated cardboard so that the grooves in the longitudinal sides, the inclined faces and the end reinforcements in The upturned ones are vertical, in order to reinforce the vertical resistance of the above-mentioned boxes.
FR8024538A 1980-11-19 1980-11-19 Folded cardboard packing box - has double faced corrugated cardboard with L-section vertical supports and sloping reinforcement Granted FR2494221A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8024538A FR2494221A1 (en) 1980-11-19 1980-11-19 Folded cardboard packing box - has double faced corrugated cardboard with L-section vertical supports and sloping reinforcement
FR8212721A FR2530584A2 (en) 1980-11-19 1982-07-21 Cardboard package with great vertical strength.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8024538A FR2494221A1 (en) 1980-11-19 1980-11-19 Folded cardboard packing box - has double faced corrugated cardboard with L-section vertical supports and sloping reinforcement

Publications (2)

Publication Number Publication Date
FR2494221A1 true FR2494221A1 (en) 1982-05-21
FR2494221B1 FR2494221B1 (en) 1984-09-21

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FR8024538A Granted FR2494221A1 (en) 1980-11-19 1980-11-19 Folded cardboard packing box - has double faced corrugated cardboard with L-section vertical supports and sloping reinforcement

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600142A (en) * 1984-01-27 1986-07-15 International Paper Company Reverse elbow lock flap produce box
FR2585334A1 (en) * 1985-07-24 1987-01-30 Laurent Sa Emballages Stackable corrugated cardboard crate and blank for producing such a crate

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2206242A1 (en) * 1972-11-15 1974-06-07 Siemco Sa
FR2453082A1 (en) * 1979-04-06 1980-10-31 Bini Anselmo Cardboard container made from unitary blank - has folded ends and sides with extension tabs for corner fixing and reinforcement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2206242A1 (en) * 1972-11-15 1974-06-07 Siemco Sa
FR2453082A1 (en) * 1979-04-06 1980-10-31 Bini Anselmo Cardboard container made from unitary blank - has folded ends and sides with extension tabs for corner fixing and reinforcement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600142A (en) * 1984-01-27 1986-07-15 International Paper Company Reverse elbow lock flap produce box
FR2585334A1 (en) * 1985-07-24 1987-01-30 Laurent Sa Emballages Stackable corrugated cardboard crate and blank for producing such a crate

Also Published As

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