WO2005054078A1

WO2005054078A1 - Vial container

Info

Publication number: WO2005054078A1
Application number: PCT/IT2004/000670
Authority: WO
Inventors: Roberto Damiani
Original assignee: Damiani S.N.C.
Priority date: 2003-12-05
Filing date: 2004-12-02
Publication date: 2005-06-16
Also published as: ITMI20032392A1

Abstract

The present invention relates to a container made of cardboard, plastic or other suitable material for preserving and offering a small flask such as a vial, a spray flacon and the like, containing a gift sample of perfume, essence and cosmetic product in general, which is usually distributed free for advertising and publicising purposes. The container (30) is formed of panels (31, 32) which are joined together by fold lines (34, 35) and includes a case (36) for containing a flask. The case is tubular in shape and encloses the flask contained therein.

Description

VIAL CONTAINER

DESCRIPTION

TECHNICAL FIELD OF THE INVENTION The present invention relates to a container of the kind for preserving and offering small flasks such as a vials, spray flacons and the like, containing f i. a cosmetic product.

BACKGROUND ART Containers of the kind mentioned above generally are formed of one or more than one supporting panels which are joined one another by means of fold lines and include a housing for receiving a small flask in the shape of a vial or spray flacon containing a cosmetic product. Hereinafter, the term "vial" shall designate in short any small flask containing a cosmetic product. Vial containers, so called "vial holding containers", are used in the field of cosmetics and perfumery for distributing freely to the public gift samples of perfumes, essences and cosmetic products, usually contained in vials with a capacity ranging from 1 to 5 ml. Generally, the vial holding containers are made from cardboard or plastic material, or a combination thereof, or any other material suitable to this purpose, depending on its ability to be stamped and/or cut, folded and possibly glued. At present the free distribution of vials containing a perfume, essence or, in general, a cosmetic product for publicising and advertising 9 -

purposes is carried out by housing the vials inside a container or onto a support which protects the vials and makes them handy to use. Further, the aim of advertising a product is usually accomplished by printing a message or a trademark on the container which, in order to be visible, requires a much greater surface than that provided by the small dimension of the vial. Albeit a traditional cardboard case or box has internal Walls suitable for holding the vial, it fits quite snugly to the vial and, therefore, is quite small and inadequate for printing thereon an eyestriking advertisement message. This fact has been determinant to a prevailing diffusion of an embodiment of the container which, compared to a traditional case, has one or more than one panel and exhibits a surface which is intentionally and significantly greater than the vial, just with the aim of making it adequate for printing thereon greater and more eyestriking advertisement messages. The most common structure for such container is of the kind having two panels, i.e. a so called "book-type" structure, and is usually made from a cut blank and exhibits two leaves connected one another by fold lines and a small back, as wide as the vial diameter. This structure of the container, in respect to a traditional case, has the advantage that the advertisement messages may be printed onto the inside surface, as well as the outside surface of the container. In a traditional container having a book-type structure, which is now little in use, provision is made for fastening the vial via a hooking means. In fact, in a book-type container a rectangular or circular slot is made, usually near an end of the back of the container, and the vial is provided with a small plastic cap having a hook-like projection which is inserted into said slot. This container is suitable exclusively for manual packaging since it is not possible to automate the operation for fastening the vial. Therefore, the high labor cost associated to such operation has restricted the use of this kind of container and its diffusion tends to decrease. A first development of a book-type container of the kind mentioned above, which is currently in use, is provided with a housing formed of a sleeve which is made and taken away from the back and from a panel of the container by means of cuts and fold lines and hence folded inwardly in the container. In this embodiment, the vial is fitted into the sleeve and retained therein by friction. This kind of housing, however, because of the limited surface of the sleeve, does not provide for a secure retention and, therefore, tends to fall in disuse. A book-type container currently the most used is made from a cut blank usually exhibiting due leaves and a small back as wide as the diameter of the vial to be contained therein. The structure further exhibits a housing for a vial formed of a sleeve, centrally located on the back of the container, into which the vial is fitted, and two indentations which are popped out after the vial is fitted into the sleeve and hold the vial by contacting the top and bottom portion thereof. On a surface opposite to the back of the container which connects the two leaves a further tear-off back is provided by overlapping and gluing two flaps each having a width equal to the back and being joined to one of the leaves through a perforated fold line which is suitable to be torn off in use. In order to draw out the vial and read the message inside the container the flaps must be torn off. This embodiment of the container is suitable, albeit not without problems, to an insertion of the vial on automatic production lines, whereby it has had a great diffusion. The sleeve and the indentations are made from a leaf and the back of the book- type container by cutting and folding the latter and, thus, taking away portions from the surface of the container from which there are made. Containers for vials are made usually from cardboard or plastic material, or a combination thereof, or any other material suitable to this purpose, depending on its ability to be stamped and/or cut, folded and possibly glued. In containers according to the prior art and currently in use, the means for retaining the vial is formed of a sleeve and two indentations which are made and, therefore, taken away from the outer structure of the container. This results in the disadvantage that the vial is not encased, instead it has three areas located adjacent to the portions of the container taken away to create the sleeve and the indentations which are exposed to and unprotected from the outside. A further disadvantage consists in that the retainment is not particularly tenacious because the sleeve and the indentations have a somewhat weak consistency. In fact, the requirement of not impairing excessively the outer structure imposes to design a small sleeve and small indentations which have, consequently, a poor consistency. Finally, it should be considered that, in order to facilitate the insertion of the vial in the packaging operation, the indentations should be easy to fold. However, the easiness in the closing of the indentations entails the same easiness in the opening thereof. Thus, the indentations cannot afford a good retention of the vial. This fact indicates that there is a limit to the degree of protection of the vial. Also from an operative point of view, the housing formed of the sleeve and the indentations is somewhat complicated and is not optimally practicable. In fact, the insertion of the vial during packaging is rather difficult to carry out both because of the uneasy operation required for folding the sleeve and the indentations, which are to small to be easily manipulated, and the weakness and inaccessibility of the sleeve which is located centrally on the, back of the container. The onerous manipulation during packaging of the product entails slow production rates, both in the case the packaging is carried out manually and on automatic production lines. This obviously affects the cost thereof. The time required for packaging is further increased in the case frequently occurring at present times that the containers are made from a cardboard having a plastic film associated thereto. In fact, the operation of folding outwardly such portions as the sleeve and the indentations obtained from a layered cardboard is much more difficult than on normal cardboard because the plastic layer imparts a consistent elastic memory thereto. This entails further packaging problems and increases the costs of the packaging operation. Also the solidness of the container structure is somewhat reduced because of the portions taken away from the structure to form the sleeve and the indentations. From an ergonomic point of view, the pulling out of the vial requires a indentation to be refolded inwardly and this operation, albeit simple, is not the most immediate and could be improved. From a point of view of the useability by a user, a container as so far described is suitable prevalently for single use. In fact, the recipient shall first open the container, tearing off the flaps and then draw out the vial. This entails a tearing of the container which adds to the structural weakness of the back caused by the cuts and the portions taken away to form the sleeve and the indentations. Altogether, this makes the container non reclosable and impairs the solidness thereof, thereby causing it to be inadequate to maintain its original function as vial case. On the other hand, the smallness and fragility of the vial are likely to induce in the user the need for an appropriate container also when he has received and opened the gift. Examining now the useability from the point of view of the distributor, the most important aspect is to convey the advertisement message printed on the container. Unquestionably, in this case there is a need to provide the maximum visibility and durability to the message and ideally to extend the life thereof beyond the moment the user has received the gift. This possibility, however, is substantially precluded by the single- use feature of the container. Also from this point of view it would be desirable to extend the life of the container beyond the time the vial is taken out therefrom. As aesthetics is concerned, the book-type container described hereinabove exhibits some deficiencies. In fact, by obtaining the sleeve and the indentations from the back and a leaf of the container, three noticeable and extended portions are taken away which apparently interrupt the continuity of the surface of the container. Furthermore, this solution diminishes significantly the surface usable for printing an advertisement message or a trademark of a product. In fact, the reduced, irregular and incomplete surface available poses serious constraints to the distributor in the design and graphical setting of the advertisement message printable on both the inside and outside of the container. Finally, the graphical design to be printed on the container, being developed under the constraint of avoiding the portions taken away to obtain the sleeve and the indentations, generally entails an anomalous graphical setting which rarely translates into a result having complete aesthetic harmony. Therefore, these facts induce the awareness of the need for a different solution which may offer a better aesthetic both from point of view of the structure and of the graphical possibilities offered thereby.

SUMMARY OF THE INVENTION An object of the present invention is to provide a container for small flasks, such as vials and spray flacons and the like, containing a cosmetic product which overcomes the drawbacks listed above exhibited by the prior art currently in use which. In particular, an object is to provide a better, more enveloping protection to the vial, moreover assuring a better retention of the vial in the container. A further object of the invention is to provide a container permitting the cost associated with the packaging thereof to be reduced and to be carried out more rapidly. To this regard, a further object is to make this possible in the case of both manual and automatic line packaging. A further object of the present invention is to provide an improved simplicity and rate of packaging of the container, not depending from the use of a cardboard material having a plastic layer associated therewith. A further object of the present invention is to obtain a container which is more solid. Another object of the present invention is to provide a container having an improved ergonomy which enables the vial to be drawn out by the user without having to refold any vial holding indentation. A further object of the present invention is to provide a container which maintains its function also after it is received by a recipient and which may be perceived by him as effective and useful to this purpose. In order to achieve this object, it is considered instrumental to confer the following requisites to the container: increased solidness, improved ergonomy, absence of a tear-off-type opening, recloseability. By conferring these requisites to the container it is considered that the latter achieves an increased durability for the benefit of the user. The objective of extending the durability of the container and, thus, improve the effectiveness of the advertisement message printed thereon is aimed at for the benefit of improving the advertising and publicising effect. This object is achieved by reaching the objective aimed at as mentioned hereinabove, i.e. improve the utility for the consumer by maintaining it also after the container is first opened, thereby extending the life of the container. The objective of improving the aesthetics is to provide a container having inside and outside surfaces which are continuous and without interruption. The obtaining of a continuity of the surface, furthermore, is an instrumental objective for the purpose of obtaining a greater degree of freedom in the graphical design of the printing on the container which, in the current technique, must be made taking into account that the printing of significant advertisement messages, trademarks or designs does not fall within or visibly interferes with the portions or surfaces which are the folded and taken away to form the sleeve and the tooth-like portions. A graphical design free from setting constraints is instrumental to the objective of obtaining a product which is visibly harmonious also from the graphical and printing point of view. These objects are achieved according to the invention with a container made of cardboard, plastic or other suitable material, for preserving and offering a small flask such as a vial, a spray flacon and the like, containing a gift sample of perfume, essence and cosmetic product in general, which is usually distributed free for advertising and publicising purposes, which container is formed of panels which are joined together by fold lines and includes a housing for containing the flask, characterised in that the housing is formed of a tubular case enclosing the flask contained therein.

BRIEF DESCRIPTION OF THE DRAWINGS In order to achieve a better understanding of the characteristics and features of the invention, some embodiments thereof will be described by way of example, but not as a limitation, with reference to the accompanying drawings, wherein: Figure 1 is a perspective view of a vial holding container according to the prior art in an open condition; Figure 2 is a perspective view of the vial holding container of Figure 1 in a closed condition for receiving a vial; Figure 3 is a perspective view of a vial holding container according to the present invention in an open condition; Figure 4 is a perspective view of a vial holding container of figure 3 in a closed condition for receiving a vial; Figure 5 is a front elevation view of the vial holding container of Figure 4; Figure 6 is a bottom elevation view of the vial holding container of Figure 4; Figure 7 is a side elevation view of the vial holding container of Figure 4; Figure 8 is a top view of the blank from which the vial holding container of Figure 4 to 7 is obtained; Figure 9 is a perspective view of a vial holding container according to a first variant of the present invention in an open condition; Figure 10 is a perspective view of a vial holding container of Figure 9 in a closed condition for receiving a vial; Figure 11 is a front elevation view of the vial holding container of Figure 9; Figure 12 is a bottom elevation view of the vial holding container of Figure 9; Figure 13 is a side elevation view of the vial holding container of Figure 9; Figure 14 is a top view of the blank from which the vial holding container of Figure 9 to 13 is obtained; Figure 15 is a perspective view of a vial holding container according to a second variant of the present invention in an open condition; Figure 16 is a perspective view of a vial holding container of Figure 15 in a closed condition for receiving a vial; Figure 17 is a front elevation view of the vial holding container of Figure 15; Figure 18 is a bottom elevation view of the vial holding container of Figure 15; Figure 19 is a side elevation view of the vial holding container of Figure 15; Figure 20 is a top view of the blank from which the vial holding container of Figure 14 to 19 is obtained; Figure 21 is a perspective view of a vial holding container according to a third variant of the present invention in an open condition; Figure 22 is a perspective view of a vial holding container of Figure 21 in a closed condition for receiving a vial; Figure 23 is a front elevation view of the vial holding container of Figure 22; Figure 24 is a bottom elevation view of the vial holding container of Figure 22; Figure 25 is a side elevation view of the vial holding container of Figure 22; Figure 26 is a top view of the blank from which the vial holding container of Figure 21 to 25 is obtained; Figure 27 is a perspective view of a vial holding container according to a fourth variant the present invention in an open condition; Figure 28 is a perspective view of a vial holding container of Figure 27 in a closed condition for receiving a vial; Figure 29 is a front elevation view of the vial holding container of Figure 27; Figure 30 is a bottom elevation view of the vial holding container of Figure 27; Figure 31 is a side elevation view of the vial holding container of Figure 27; Figure 32 is a top view of the blank from which the vial holding container of Figure 27 to 31 is obtained; Figure 33 is a perspective view of a vial holding container according to a fifth variant of the present invention in an open condition; Figure 34 is a perspective view of a vial holding container of Figure 33 in a closed condition for receiving a vial; Figure 35 is a front elevation view of the vial holding container of Figure 33; Figure 36 is a bottom elevation view of the vial holding container of Figure 33; Figure 37 is a side elevation view of the vial holding container of Figure 33; Figure 38 is a top view of the blank from which the vial holding container of Figure 33 to 37 is obtained; Figure 39 is a perspective view of a vial holding container according to a sixth variant of the present invention in an open condition; Figure 40 is a perspective view of a vial holding container of Figure 39 in a closed condition for receiving a vial; Figure 41 is a front elevation view of the vial holding container of Figure 39; Figure 42 is a bottom elevation view of the vial holding container of Figure 39; Figure 43 is a side elevation view of the vial holding container of Figure 39; Figure 44 is a top view of the blank from which the vial holding container of Figure 39 to 43 is obtained; Figure 45 is a perspective view of a vial holding container according to a seventh variant of the present invention in an open condition; Figure 46 is a perspective view of a vial holding container of Figure 45 in a closed condition for receiving a vial; Figure 47 is a front elevation view of the vial holding container of Figure 45; Figure 48 is a bottom elevation view of the vial holding container of Figure 45; and Figure 49 is a top view of the blank from which the vial holding container of Figure 45 to 47 is obtained.

BEST MODE FOR CARRYING OUT THE INVENTION Referring to Figures 1 and 2 of the drawings, there is shown a vial holding container generally designated by 10 made according to the teachings of the prior art. The container exhibits a book-type structure comprising two panels 11 and 12 which are joined one another by a back 13 and are foldable along fold lines 14 and 15. The free sides of panels 11 and 12 exhibit flaps 16 and 17 which are intended to be joined one another for closing the container. In one panel 11 and in back 13 a sleeve 18 and a pair of indentations 19 are made by cut lines 20,21. Indentations 19 are arranged each on opposite sides of sleeve 18 and spaced therefrom. Sleeve 18 and indentations 19 are intended to be folded inwards when the container is in a closed condition as shown in Figure 2 so as to form a housing for a vial with sleeve 18 and to form a top and bottom stop with indentations 19. Referring now to Figures 3 to 8 of the drawings, there is shown a container according to the present invention, generally designated by 30. The container exhibits in a manner known per se a pair of panels 31,32 which are joined one another by a back 33 and are foldable along fold lines 34 and 35. According to a feature of the present invention, container 30 comprises a tubular case 36 for a vial which is connected to one panel 32 of the container. Case 36 and panels 31,32 together with back 33 may be obtained from a single blank by cutting and folding or from separate blanks which are then joined together. Figure 8 shows a cut blank 37 from which the container may be obtained. Blank 37 is formed of panels 31 and 32 which are joined one another at the back 33 by fold lines 34 and 35. A panel extension 38 is connected to panel 32 and a vial case 36 is formed by folding the panel extension 38 about fold lines 39, 40, 41 and 42. As can be noticed in Figure 8, fold lines 40 and 41 are slightly convergent towards the bottom. This feature permits a case 36 with converging walls to be formed so as to frictionally hold the vial therein. The blank strip C defined by fold lines 40 and 41 has a small opening 43 through which the vial contained in the case is visible. On a side 44 of the opening there are two slits 45 and 46 extending one in a direction opposite to the other. These slits 45 and 46 are intended for receiving a tongue member 47 connected to a panel 31 of the blank 37 and intended to be inserted in the opening 43, at the side 44 thereof, and in slits 45 and 46, in order to permit the container to be closed. Referring now to Figure 9 to 14 of the drawings there is shown a first variant of the container according to the present invention. Hereinafter, the parts of this and further variants of the container according to the invention which have the same form and/or function of those of the container shown in Figures 3 to 8 shall be designated with the same reference numeral. According to the first variant, blank 37 from which container 30 is obtained exhibits a flap 48 connected to panel extension 38. Flap 48 is intended to be folded about fold line 49 to form inside case 36 a stop which is arranged diagonally in order to hold a vial from under the bottom inside case 36. Also in the variant, the container is closable by means of a tongue member 47 which is inserted into a slit 46 made at fold line 41. Referring now to Figures 15 to 20 of drawings, there is shown a second variant of the container according to the present invention. In this second variant panel extension 38 of the blank 37 from which the container 30 is obtained exhibits a flap 48 which is foldable about fold line 49 so as to form inside the case 36 a stop arranged transversal in order to hold a vial from under. Once flap 48 is folded an opening 43 is formed which permits the vial inside the case 36 to be visible. Referring now to Figures 21 to 26 of drawings, there is shown a third variant of the container according to the present invention. In this variant, panel extension 38 exhibits at a bottom thereof a flap 48 which is foldable about fold lines 50, 51 and 52 to form a bottom portion of the vial case 36 which is suitable for holding the vial from under the bottom inside the case. Also in this variant, fold lines 40 and 41 are convergent so that once panel extension 38 is folded a case 36 is formed with convergent walls which is capable of frictionally holding the vial inside. Referring now to Figures 27 to 32 of the drawings, there is shown a fourth variant of the container according to the present invention. In this variant the container is obtained from two blanks 37' and 37" shown in the upper and lower portion of Figure 32, respectively. In particular, blank 37' forms a book-type container, whereas blank 37" forms a case 36 for the vial. Once formed the case is intended to be joined to one panel 32 of blank 37'. Panel 31 of blank 37' exhibits a tongue 47' intended to be joined to one of the walls of the vial case 36 so as to permit the container to be closed. Blank 37" is formed of strips 54, 55, 56, 57 and 58 which are joined one another by fold lines 59, 60, 61 and 62. Strips 54 to 58 are folded along fold lines 59 to 62 to form a case 36 having the shape of a parallelepiped. The width of strips 54 to 58 is chosen so that it is slightly less than the diameter of the vial intended to be received in the case so that the latter can frictionally hold the vial. Referring now to Figures 33 to 38 of the drawings, there is shown a fifth variant of the container according to the present invention. In this variant, which is substantially similar to the fourth variant, case 36 is formed by folding blank 37" and joining it to back 33 of the container. Panels 31 and 32 of the container exhibit tongues 47' which are joined together to close the container. Referring to Figures 39 to 44 of the drawings there is shown a sixth variant of the present invention. This variant is substantially similar to the fifth variant, but is distinguished therefrom in that panel 32 of blank 37' from which the container is obtained exhibits a slit 46 into which a tongue member 47 connected to panel 31 is insertable so as to permit the container to be closed. Referring now to Figures 45 to 48 of the drawings, there is shown a seventh variant of the container according to the present invention. In this variant the case is made integral with the container, however it is not enclosed by panels 31,32 of the container. The blank from which the container 30 is obtained exhibits two panels 31,32 joined one another by a section 60 intended to form a case 36 for a vial. Section 60 is divided into strips 61',62',63',64' by fold lines 65',66',67'. In order to form the container panels 31 and 32 of blank 37 are folded about fold line 67' and joined one another at portions 68. Then, the two overlapping sides formed by strips 61 ',62' and 63 ',64', respectively, of section 60 are separated by folding strips 61',62' about fold line 65' and strips 63',64' about fold line 67'. In this manner, a case 36 is formed which is suitable for receiving a vial. Portions 68 of panels 31,32 are joined together to form a bottom and top stop which is suitable for holding the vial inside the case 36. From the foregoing it can be noticed that the container according to the present invention exhibits some important features. In the first place, the tubular case is more enveloping than a retainer formed by a sleeve according to the prior art, thereby conferring a greater protection to the vial. The use of a tubular case provides easy conditions for packaging operations which are carried out both manually and on automatic lines because the vial shall be simply fitted into a case which is ready and easily accessible, whereas in the prior art, before the vial is inserted, the sleeve must be folded inwardly and the packaging operation is made slower because of the sleeve is small in size and thus difficult to manipulate. A significant reduction in packaging costs is thereby achieved. The vial is preferably held by friction between the vial body and the inside wall of the tubular case. The degree of friction is conveniently chosen by configuring the shape and cross-section of the tubular case depending on the outer diameter of the vial. Such a preferred solution, in the absence of indentations which are folded inwardly to hold the vial, has an advantage from an ergonomic point of view because it permits the vial to be drawn out immediately and easily without requiring any device to be released. Alternatively to or with such preferred retention obtained by friction on the walls of the tubular case, the use of a convenient device is also provided which is included with the tubular case and is suitable for holding the vial. This device is not obtained or taken away from the panels which form the container as in the prior art so that the integrity and continuity of the panel surface of the container is preserved. The container may be obtained from more than one panel, a preferred embodiment having two panels and a back in a book-type construction. Other embodiments with more than two panels, the most common being with three and four panels, are possible. The panels may have any desired shape as required and are suitable for supporting the vial case which is obtained therefrom or joined thereto, as well as for providing an adequate surface for printing an advertisement message. The preserving of integrity of the panel surface has a positive outcome which is useful for achieving the various objects of the present invention. In fact, the panels form the outer envelope of the case and provide a greater solidness thereto, which is per se an objective to which the present invention is directed. The solidness so gained confers durability to the container which can be used as a case by a user which is a recipient of the gift. The reuse of the container is encouraged and achieved by means of a closure member which maintains its function even after the container is first opened, in contrast to a tear-off opening currently used in the art. The reuse of the container extends the durability thereof and therefore the container is improved in its function as an advertising media since its life is extended for a greater period of time. The preservation of the integrity of the surface of the panels of the container has also some aesthetical benefits. A first benefit relates to the structure in se which has continuous panels without irregular and disharmonic which are inharmonious. Besides being an aesthetical advantage in se, there is also the advantage that the graphical design of the container can be chosen with a greater degree of freedom without constraints posed by the presence of a sleeve and indentations. Finally, the advertisement messages printed of the panels which are free from interruptions because of the greater degree of freedom thus gained provide the possibility to make a container having a greater aesthetical appeal from the graphical and design point of view .

Claims

1) A container (30) made of cardboard, plastic or other suitable material, for preserving and offering a small flask such as a vial, a spray flacon and the like, containing a gift sample of perfume, essence and cosmetic product in general, which is usually distributed free for advertising and publicising purposes, said container being formed of panels (31,32) which are joined together by fold lines (34,35) and including a housing for containing said flask, characterised in that said housing is formed of a tubular case (36) for enclosing said flask contained therein.

2) The container according to claim 1, characterised in that said tubular case (36) is obtained together with said container (30) from a single blank (37) and is connected to one of said panels (31,32) of said container (30) by fold lines (39,40,41,42).

3) The container according to claim 1, characterised in that said container (30) and said tubular case (36) are obtained separately from a first blank (37') and a second blank (37"), respectively, said tubular case (36) being applied to one of said panels (31,32) of said container (30). 4) The container according to claim 1, characterised in that said tubular case (36) is provided with internal wall portions which frictionally contact said flask.

5) The container according to claim 2, characterised in that flap means are provided integrally with said blank (37) and are foldable within said tubular case (36) for holding said flask therein.

6) The container according to claim 4, characterised in that the internal wall portions of said tubular case (36) frictionally contacting said flask are formed of wall portions which are convergent towards one end of said tubular case (36).

7) The container according to claim 1, characterised in that said tubular case (36) is provided with an opening (43) for permitting said flask contained therein to be visible.

8) The container according to claim 1, characterised in that one of said panels (31,32) is provided with a tongue member (47) and another of said panels (31,32) is provided with a slit (46) into which said tongue member (47) is insertable for closing the container.

9) The container according to claim 1, characterised in that each of said panels (31,32) is provided with a tongue member (47') and said tongue members (47') are intended to be joined together for closing the container.