EP2336039A1 - Paperboard container with cover and tamper-proof strip - Google Patents
Paperboard container with cover and tamper-proof strip Download PDFInfo
- Publication number
- EP2336039A1 EP2336039A1 EP10195499A EP10195499A EP2336039A1 EP 2336039 A1 EP2336039 A1 EP 2336039A1 EP 10195499 A EP10195499 A EP 10195499A EP 10195499 A EP10195499 A EP 10195499A EP 2336039 A1 EP2336039 A1 EP 2336039A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- container
- lines
- low resistance
- faces
- tongue
- 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- Withdrawn
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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
- 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
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/54—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing
- B65D5/5405—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing for opening containers formed by erecting a blank in tubular form
- B65D5/542—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing for opening containers formed by erecting a blank in tubular form the lines of weakness being provided in the container body
- B65D5/5425—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing for opening containers formed by erecting a blank in tubular form the lines of weakness being provided in the container body and defining after rupture a lid hinged to the upper edge of the container body
- B65D5/543—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing for opening containers formed by erecting a blank in tubular form the lines of weakness being provided in the container body and defining after rupture a lid hinged to the upper edge of the container body the container being provided with an internal frame or the like for maintaining the lid in the closed position by friction
Definitions
- the present invention relates to a container forming a tubular case obtained by folding from a developed having side faces, whose end are connected together by gluing.
- Said container forms at its upper part an opening-closing lid delimited by three lines of low resistance respectively formed on two lateral faces and a rear face of the container and a fold line of its anterior face, so as to allow the articulation said cover after tearing of the three lines of low resistance.
- such containers are designed for the packaging of solder rods, but they have the disadvantage of not protecting them against moisture. This results in a major disadvantage because of the oxidation observed on said rods, particularly troublesome when it comes to rods for electric welding.
- the invention is not limited to solder rods.
- Another disadvantage lies in the closing means of the container, so that it is easy opening and closing, it facilitates the distribution of the product, while being secured until the first opening of the container.
- the invention relates to a container forming a tubular case obtained by folding from a developed having side faces, whose end faces are connected together by gluing, and closing tabs of the lower and upper ends from said faces, said container forming at its upper part an opening-closure lid delimited by three lines of low resistance respectively performed on two side faces and a rear surface of the container and a fold line of its anterior face, so as to allow the articulation of said cover after tearing of the three lines of low resistance.
- a three-sided plate is attached by gluing on an upper zone of the developed, to double the two lateral faces and the rear face of the container to be formed, the faces of said plate extending, after forming thereof, beyond the lines of low resistance delimiting the lid of the container, after a first opening, being effected by means of a tamper evident indicator consisting of a pre-cut and tear-off tongue delimited by two lines of low parallel strength, one of which of the two corresponds to that of the front face of the container, said tab being disposed facing the central face of the inner lining plate of the container, in a non-sticking zone, to allow free tearing of said tongue.
- the invention also relates to the features which will emerge during the following description, which should be considered in isolation or in all their possible technical combinations.
- the container 1 generally designated on the Figures 3 to 6 form a tubular case more particularly, but not exclusively, for the packaging of solder rods (not shown).
- Said container 1 forms at its upper part an opening-closure lid 16 delimited by three lines of low resistance "a”, “b”, “c” respectively formed on two lateral faces 4,6 and a rear face 5 of the container 1 and a fold line “d" of its front face 3 or 7, so to allow the articulation of said lid 1 after tearing of the three lines of low resistance "a", "b", "c".
- the invention relates to the following features taken in combination.
- the container is furthermore formed by a three-sided plate 18, 19, 20, reported by gluing on an upper zone of the developed part 2, to double the two lateral faces 4,6 and the posterior face of the container 1 to be formed, the faces 18,19,20 of said plate 17 extending, after formation thereof, beyond the lines of low resistance "a", "b", "c” delimiting the lid 16 of the container 1, after a first opening.
- an inviolability indicator consisting of a pre-cut and tear-off tongue 21 delimited by two lines of low resistance "c", "e” parallel, one of which "c” Corresponds to that of the front face 5 of the container 1, said tongue 21 being disposed facing the central face 19 of the inner lining plate 17 of the container 1, in a non-bonding zone, to allow the free tearing of said tongue 21.
- This packaging and sealed inviolable manner after filling can be opened by the user of the content by detaching a pre-cut tear strip. Subsequently, it is possible to close it and open it again, at will, on the principle of a box that would be provided with a hinge.
- the plate 17 glued inside the container 1 allows, when the cover 16 is closed, that the latter thus guided is in perfect alignment with the container 1.
- this container 1 is based on the flat gluing of the plate 17 on its inner front face, facing the pull tab 21, so that each of its three faces 18,19,20 corresponds with those 4,5,6 of the container 1, while leaving free gluing and thus tearing the tongue 21.
- the container 1 composed of the two associated elements, the developed 2 and the plate 17, is delivered flat on the filling line, which allows a wrap-around type of packaging, whose principle consists in winding the developed 2, provided with its plate 2 around the product or products by means of mechanized packaging machines.
- the container 1 described above is made from a developed 2 corrugated or compact cardboard, lined with a sheet of a plastic material, reported by heat-sealing on the inner side to form a screen with moisture, so as to obtain a sealed container.
- Said sealing sheet doubling the developed 2 intended to constitute the container 1 is a polypropylene or a polyethylene.
Abstract
Description
La présente invention concerne un contenant formant un étui tubulaire obtenu par pliage à partir d'un développé présentant des faces latérales, dont celles d'extrémité sont reliées entre elles par collage.The present invention relates to a container forming a tubular case obtained by folding from a developed having side faces, whose end are connected together by gluing.
Il présente également des languettes de fermeture des extrémités inférieure et supérieure issues des dites faces.It also has closing tabs of the lower and upper ends of said faces.
Ledit contenant forme à sa partie supérieure un couvercle d'ouverture-fermeture délimité par trois lignes de faible résistance réalisées respectivement sur deux faces latérales et une face postérieure du contenant et une ligne de pliage de sa face antérieure, de manière à permettre l'articulation dudit couvercle après arrachement des trois lignes de faible résistance.Said container forms at its upper part an opening-closing lid delimited by three lines of low resistance respectively formed on two lateral faces and a rear face of the container and a fold line of its anterior face, so as to allow the articulation said cover after tearing of the three lines of low resistance.
A titre d'exemple d'application, de tels contenants sont conçus pour l'emballage de baguettes de soudure, mais ils présentent l'inconvénient de ne pas les protéger contre l'humidité. Il en résulte un inconvénient majeur du fait de l'oxydation constatée sur lesdites baguettes, plus particulièrement gênante lorsqu'il s'agit de baguettes destinées à la soudure électrique.As an example of application, such containers are designed for the packaging of solder rods, but they have the disadvantage of not protecting them against moisture. This results in a major disadvantage because of the oxidation observed on said rods, particularly troublesome when it comes to rods for electric welding.
Pour remédier à cet inconvénient, il est connu de conditionner d'abord le produit dans un sachet en matière plastique indépendant, puis de l'intégrer dans son contenant.To remedy this disadvantage, it is known to first package the product in a sachet. independent plastic material, then integrate it into its container.
On comprend bien que cela induit un surcoût de conditionnement, grevant forcément le prix de revient du paquet de baguettes ainsi conditionnées.It is understandable that this induces an additional cost of packaging, inevitably burdening the cost price of the package of chopsticks thus conditioned.
Il en serait de même pour tout autre produit sensible à l'humidité.It would be the same for any other product sensitive to moisture.
Par conséquent, l'invention n'est pas limitée aux baguettes de soudure.Therefore, the invention is not limited to solder rods.
Un autre inconvénient réside dans les moyens de fermeture du contenant, afin que celui-ci soit d'ouverture et de fermeture aisées, qu'il facilite la distribution du produit, tout en étant sécurisé jusqu'à la première ouverture du contenant.Another disadvantage lies in the closing means of the container, so that it is easy opening and closing, it facilitates the distribution of the product, while being secured until the first opening of the container.
Des difficultés sont apparues dans la réalisation de toutes ces exigences techniques lorsqu'on veut les résoudre simultanément.Difficulties have arisen in the realization of all these technical requirements when we want to solve them simultaneously.
En effet, s'il est connu de le faire, prises séparément, en revanche, ce n'est pas le cas lorsqu'elles sont traitées en combinaison.Indeed, if it is known to do so, taken separately, however, this is not the case when they are treated in combination.
A cet effet, l'invention concerne un contenant formant un étui tubulaire obtenu par pliage à partir d'un développé présentant des faces latérales, dont celles d'extrémité sont reliées entre elles par collage, et des languettes de fermeture des extrémités inférieure et supérieure issues des dites faces, ledit contenant formant à sa partie supérieure un couvercle d'ouverture-fermeture délimité par trois lignes de faible résistance réalisées respectivement sur deux faces latérales et une face postérieure du contenant et une ligne de pliage de sa face antérieure, de manière à permettre l'articulation dudit couvercle après arrachement des trois lignes de faible résistance.For this purpose, the invention relates to a container forming a tubular case obtained by folding from a developed having side faces, whose end faces are connected together by gluing, and closing tabs of the lower and upper ends from said faces, said container forming at its upper part an opening-closure lid delimited by three lines of low resistance respectively performed on two side faces and a rear surface of the container and a fold line of its anterior face, so as to allow the articulation of said cover after tearing of the three lines of low resistance.
L'invention se caractérise par les moyens suivants, pris en combinaison. Une plaque trois faces est rapportée par collage sur une zone supérieure du développé, pour doubler les deux faces latérales et la face postérieure du contenant à former, les faces de ladite plaque s'étendant, après formation de celui-ci, au-delà des lignes de faible résistance délimitant le couvercle du contenant, après une première ouverture, s'effectuant par l'intermédiaire d'un témoin d'inviolabilité constitué par une languette prédécoupée et arrachable, délimitée par deux lignes de faible résistance parallèles, dont l'une des deux correspond à celle de la face antérieure du contenant, ladite languette étant disposée en regard de la face centrale de la plaque de doublage interne du contenant, dans une zone de non collage, afin de permettre le libre arrachement de ladite languette.The invention is characterized by the following means taken in combination. A three-sided plate is attached by gluing on an upper zone of the developed, to double the two lateral faces and the rear face of the container to be formed, the faces of said plate extending, after forming thereof, beyond the lines of low resistance delimiting the lid of the container, after a first opening, being effected by means of a tamper evident indicator consisting of a pre-cut and tear-off tongue delimited by two lines of low parallel strength, one of which of the two corresponds to that of the front face of the container, said tab being disposed facing the central face of the inner lining plate of the container, in a non-sticking zone, to allow free tearing of said tongue.
L'invention concerne également les caractéristiques qui ressortiront au cours de la description qui va suivre, et qui devront être considérées isolément ou selon toutes leurs combinaisons techniques possibles.The invention also relates to the features which will emerge during the following description, which should be considered in isolation or in all their possible technical combinations.
Cette description donnée à titre d'exemple non limitatif, fera mieux comprendre comment l'invention peut être réalisée en référence aux dessins annexés sur lesquels:
- La
figure 1 est une perspective éclatée, vue de l'intérieur, d'un développé d'un contenant et d'un développé d'une plaque de prolongation associée à un témoin d'inviolabilité du contenant à former, selon l'invention. - La
figure 2 est une vue en perspective des développés selon lafigure 1 , après assemblage. - La
figure 3 est une vue en perspective éclatée d'un contenant selon l'invention, après formation, simulant l'arrachement du témoin d'inviolabilité. - La
figure 4 est une vue en perspective du contenant selon lafigure 3 , après arrachement du témoin d'inviolabilité. - Les
figures 5 et 6 sont des vues en perspective d'un contenant selon lesfigures 1 à 4 , respectivement en cours d'ouverture et en ouverture complète du couvercle.
- The
figure 1 is an exploded perspective, seen from the inside, of a developed of a container and a developed an extension plate associated with a tamper evidence of the container to be formed, according to the invention. - The
figure 2 is a perspective view of the developed according to thefigure 1 , after assembly. - The
figure 3 is an exploded perspective view of a container according to the invention, after formation, simulating the tearing of the inviolability witness. - The
figure 4 is a perspective view of the container according to thefigure 3 after removal of the tamper evidence. - The
Figures 5 and 6 are perspective views of a container according to theFigures 1 to 4 , respectively during opening and in full opening of the lid.
Le contenant 1 globalement désigné sur les
Il est obtenu par pliage à partir d'un développé 2 présentant des faces latérales 3,4,5,6,7, dont celles d'extrémité 3,7 sont reliées entre elles par collage, et des languettes de fermeture des extrémités inférieure 8,9,10,11 et supérieure 12,13,14,15 issues des dites faces 3,4,5,6,7.It is obtained by folding from a developed 2 having
Ledit contenant 1 forme à sa partie supérieure un couvercle d'ouverture-fermeture 16 délimité par trois lignes de faible résistance « a », « b », « c » réalisées respectivement sur deux faces latérales 4,6 et une face postérieure 5 du contenant 1 et une ligne de pliage « d » de sa face antérieure 3 ou 7, de manière à permettre l'articulation dudit couvercle 1 après arrachement des trois lignes de faible résistance « a », « b », « c ».Said
L'invention concerne les caractéristiques suivantes prises en combinaison.The invention relates to the following features taken in combination.
Le contenant est formé en outre par une plaque 17 trois faces 18,19,20 rapportée par collage sur une zone supérieure du développé 2, pour doubler les deux faces latérales 4,6 et la face postérieure 5 du contenant 1 à former, les faces 18,19,20 de ladite plaque 17 s'étendant, après formation de celui-ci, au-delà des lignes de faible résistance « a », « b », « c » délimitant le couvercle 16 du contenant 1, après une première ouverture.The container is furthermore formed by a three-
Celle-ci s'effectue par l'intermédiaire d'un témoin d'inviolabilité constitué par une languette 21 prédécoupée et arrachable, délimitée par deux lignes de faible résistance « c », « e » parallèles, dont l'une des deux « c » correspond à celle de la face antérieure 5 du contenant 1, ladite languette 21 étant disposée en regard de la face centrale 19 de la plaque de doublage interne 17 du contenant 1, dans une zone de non collage, afin de permettre le libre arrachement de ladite languette 21.This is effected by means of an inviolability indicator consisting of a pre-cut and tear-off
Cet emballage ainsi clos de façon inviolable après son remplissage peut être ouvert par l'utilisateur du contenu en détachant une bande d'arrachage prédécoupée. Par la suite, il est possible de le refermer et de l'ouvrir à nouveau, à volonté, sur le principe d'une boîte qui serait munie d'une charnière.This packaging and sealed inviolable manner after filling can be opened by the user of the content by detaching a pre-cut tear strip. Subsequently, it is possible to close it and open it again, at will, on the principle of a box that would be provided with a hinge.
La plaque 17 collée à l'intérieur du contenant 1 permet, lorsque l'on referme le couvercle 16, que ce dernier ainsi guidé soit en alignement parfait avec le contenant 1.The
Le principe de ce contenant 1 repose sur le collage à plat de cette plaque 17 sur sa face antérieure interne, en regard de la languette d'arrachage 21, de manière à ce que chacune de ses trois faces 18,19,20 corresponde avec celles 4,5,6 du contenant 1, tout en laissant libre de collage et donc d'arrachement la languette 21.The principle of this
Le contenant 1 composé des deux éléments associés, soit le développé 2 et la plaque 17, est livré à plat sur la chaîne de remplissage, ce qui autorise un conditionnement de type « wrap around », dont le principe consiste en l'enroulement du développé 2, munie de sa plaque 2, autour du ou des produits au moyen de machines de conditionnement mécanisé.The
Selon une autre caractéristique de l'invention, le contenant 1 décrit ci-dessus est réalisé à partir d'un développé 2 en carton ondulé ou compact, doublé d'une feuille d'un matériau plastique, rapportée par thermocollage sur la face interne pour former un écran à l'humidité, de manière à obtenir un contenant étanche.According to another characteristic of the invention, the
Ladite feuille d'étanchéité doublant le développé 2 destiné à constituer le contenant 1 est un polypropylène ou un polyéthylène.Said sealing sheet doubling the developed 2 intended to constitute the
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0959158A FR2954288B1 (en) | 2009-12-18 | 2009-12-18 | CARTON CONTAINER INCLUDING A COVER AND AN ASSOCIATED INVIOLABILITY STRIP |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2336039A1 true EP2336039A1 (en) | 2011-06-22 |
Family
ID=42034528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10195499A Withdrawn EP2336039A1 (en) | 2009-12-18 | 2010-12-16 | Paperboard container with cover and tamper-proof strip |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2336039A1 (en) |
FR (1) | FR2954288B1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1382043A (en) * | 1971-03-01 | 1975-01-29 | Taylowe Ltd | Containers |
FR2514324A3 (en) * | 1981-10-08 | 1983-04-15 | Trepat Graficas Ind | Rectangular pack made from cardboard blank - uses transverse linear detachable sealed fastener with strip behind fastener forming inlet fitting under lid |
WO2009040379A1 (en) * | 2007-09-25 | 2009-04-02 | British American Tobacco (Investments) Limited | Smoking article pack blank and packs formed therefrom |
-
2009
- 2009-12-18 FR FR0959158A patent/FR2954288B1/en not_active Expired - Fee Related
-
2010
- 2010-12-16 EP EP10195499A patent/EP2336039A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1382043A (en) * | 1971-03-01 | 1975-01-29 | Taylowe Ltd | Containers |
FR2514324A3 (en) * | 1981-10-08 | 1983-04-15 | Trepat Graficas Ind | Rectangular pack made from cardboard blank - uses transverse linear detachable sealed fastener with strip behind fastener forming inlet fitting under lid |
WO2009040379A1 (en) * | 2007-09-25 | 2009-04-02 | British American Tobacco (Investments) Limited | Smoking article pack blank and packs formed therefrom |
Also Published As
Publication number | Publication date |
---|---|
FR2954288A1 (en) | 2011-06-24 |
FR2954288B1 (en) | 2012-02-24 |
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