EP0828661B1 - Corps tubulaire pliable, et enveloppes, notamment boite ou vase de fleurs jetable, munies d'un tel corps - Google Patents
Corps tubulaire pliable, et enveloppes, notamment boite ou vase de fleurs jetable, munies d'un tel corps Download PDFInfo
- Publication number
- EP0828661B1 EP0828661B1 EP96917533A EP96917533A EP0828661B1 EP 0828661 B1 EP0828661 B1 EP 0828661B1 EP 96917533 A EP96917533 A EP 96917533A EP 96917533 A EP96917533 A EP 96917533A EP 0828661 B1 EP0828661 B1 EP 0828661B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tubular body
- articulation
- lines
- region
- body according
- 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.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 6
- 235000011837 pasties Nutrition 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 claims description 2
- 230000003313 weakening effect Effects 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000006071 cream Substances 0.000 abstract description 2
- 230000003019 stabilising effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 7
- 208000031968 Cadaver Diseases 0.000 description 6
- 210000002105 tongue Anatomy 0.000 description 6
- 240000008042 Zea mays Species 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 235000020186 condensed milk Nutrition 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229940034610 toothpaste Drugs 0.000 description 2
- 239000000606 toothpaste Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- B65D5/008—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 the container body having a pyramidal shape
-
- 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
- B65D5/02—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 or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
- B65D5/029—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 or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body the tubular body presenting a special shape
Definitions
- the present invention relates to a tubular body foldable, made in particular of cardboard, and intended by example to constitute the side wall of a case.
- the present invention also relates to a envelope, container or case provided with such a body.
- the present invention applies in particular to the realization of flower vases delivered folded, intended for be kept or otherwise discarded after use.
- Folding consists of flatten the tubular side wall along two edges parallel and opposite (US-A-3,369,727 and US-A-4,063,679).
- the object of the present invention is thus to propose a foldable tubular body whose folding structure offers great freedom in choosing the aesthetics of the tubular body in the state set in volume.
- the foldable tubular body defining a first, a second, a third and a fourth successive lateral regions connected to each other by a first, a second, a third and fourth articulation lines, while that the second and third lines of articulation, defining between them the second lateral region, or the two other articulation lines, converging on one of the ends of the tubular body, is characterized in that that the first, second and third lines articulation allow, from the state set volume of the tubular body, to fold down the first and the third lateral regions overlapping each other against the inner side of the second region, and fold down the inner side of the fourth region against that of the first region, in that the fourth line joint is invertible to change to the concave state until the outer side of the fourth region is folded down against that of the third region, and in that the fourth region is sized to register substantially unconstrained between the first and the fourth articulation lines when the first and third regions are folded into overlap against the second region.
- This structure is extremely simple to make since it suffices to give the tubular body four lines particularly positioned. She permits to freely choose the shape of the body tubular in the set state. This shape can be almost regular or on the contrary very irregular, in depending on the positioning of the articulation lines. The transition from the set state to the folded state and conversely is very easy. The minimum number of four articulation lines, can be increased at will, each lateral region which can itself be composed of several faces.
- an envelope comprises a tubular body according to the first aspect and means for closing at least one of the ends of the body tubular, so as to produce a box.
- the envelope comprises such a tubular body and a waterproof pocket connected to the inner perimeter of the body tubular, for example near its end upper, so that the whole constitutes a vase of disposable flowers.
- the envelope always including the tubular body of the first appearance, is fixed around a flexible container and / or deformable for liquid or pasty substance.
- the tubular body will directly from the sealed container for substance liquid or pasty.
- the invention makes it possible to gradually drive out the substance, such as toothpaste, condensed milk, cleaning products, etc., gradually doing pass the body from the set state to the folded state. It is thus very convenient to effectively exhaust the substance initially contained in the envelope.
- the tubular body is made from a blank 21 in the form of parallelogram connected on one side to a tongue of collage 22. From this side to the opposite side of the parallelogram, this is subdivided into four regions 11, 12, 13, 14 which succeed one another between a first line of articulation 1 corresponding to the side of the parallelogram adjacent to tongue 22, up to opposite side 23 of the parallelogram. Regions 11 to 14 are further separated from each other by a second, a third and fourth articulation lines 2, 3 and 4 which each extend between the other two sides 24 and 26 of the parallelogram.
- the tubular body is made of a material of preferably semi-rigid such as cardboard.
- the deformability of the tubular body resides on the one hand in its articulated structure along the articulation lines 1 to 4, and secondly in the flexibility of the regions 11 to 14 between articulation lines 1 to 4.
- the articulation lines are for example obtained by material weakening such as creasing of the cardboard, or thickness reductions if the body is in plastic material.
- the second and third lines of articulation 2 and 3 defining between them the second lateral region 12, converge towards one of the ends of the tubular body, namely the end upper 24 in the representation of FIGS. 1 to 3.
- the other two articulation lines 1 and 4 defining between them the fourth lateral region 14 converge towards the other end of the tubular body, namely the lower end 26 in the representation of figures 1 to 3.
- the first, second and third lines of articulation 1 to 3 allow the face to be folded down interior of the fourth region 14 against that of the first region 11, as well as the inner side of each of the first and third regions 11 and 13 against the inner face of the second region 12, to lead to the folded configuration shown in the figure 1, in which the first lateral region 11 overlaps the third lateral region 13.
- Each of the articulation lines 1 and 4 is then entirely located on the same side of the axis on the other.
- the geometric axes 31 and 34 of the lines of articulation 1 and 4 intersect at a point 16 located in outside these two lines, that is to say in the extension of these.
- point 16 is located at a common end of lines 1 and 4, as we will see in one of the examples dimensions given with reference to Figures 5 to 13.
- the fourth lateral region 14 is dimensioned to extend without noticeable deformation between the lines of articulation 1 and 4 thus positioned one by compared to each other.
- This folded configuration of the body tubular is permitted by the property of the fourth hinge line 4 to take an inverted state, that is to say projecting towards the inside of the tube, so that the fourth lateral region is supported by its outer face against the outer face of the third lateral region.
- the folded configuration constitutes for the tubular body a state of deformation minimum in which the only elastic energy stored is that, possibly, of deformation of articulation lines 1 to 4.
- the tubular body is able to pass from this folded configuration to the volume configuration of Figure 2 by opening the first side region 11 relative to the second region 12 around line 2 then pushing the fourth line of articulation 4 outwards.
- the strain energy decreases as the articulation line 4 becomes more convex towards outside the tubular body, until reaching a second minimum when the configuration is reached, therefore stable, from Figure 2.
- at least the first and third lateral regions then take a curved configuration, the four hinge lines being convex outward from the tubular body.
- the line additional articulation 9 extends along the small diagonal of the third region 13, so between the angle top of the fourth region 14 and the bottom corner of the second region 12, and it defines an edge convex on the tubular body in the set state.
- figure 1 makes it possible to appreciate that in the folded state, the relative position of the lines of articulation 1 and 4 would be the same if one placed the third region 13 overlapping on, and no longer under, the first region 11. Therefore, in this also folding mode, the fourth side region connects hinge lines 1 and 4 without constraint.
- the fourth region folds back by its inner face against the third region and by its outer face against the first region. He is for that necessary that the first line of articulation 1 can be inverted to form a concave fold and the fourth line of articulation 4 can form a fold convex.
- a second reference 28 (figure 2) can be intended to indicate on line 1 the point where the application of a closing pressure Q allows the folding according to the second mode.
- the two folding modes can be described identically, provided that the names given are properly swapped to the lateral regions and to the articulation lines.
- the tubular body has eight substantially equal faces formed by triangles, all or some only having a truncated vertex. These triangles succeed each other head to tail so that the tubular body has two ends of square shape, at least some of the vertices of which are bevelled. The square of one end is offset by 45 ° around the axis of the body relative to that of the other end.
- the blank intended to make such a body tubular ( Figure 5) as before includes first, second, third, and fourth lines of articulation 1, 2, 3 and 4 represented by lines solid, and additional articulation lines 6, 7, 8 and 9 shown in phantom to allow to distinguish them more easily.
- the first and third lateral regions 11 and 13 have substantially the form of parallelograms and fold lines additional 6 and 9 extend substantially according to the small diagonal of these parallelograms so that show additional convex edges as shown in figure 13.
- the fold lines additional 7 and 8 subdivide the second region 12 in three triangular faces. Lines 7 and 8 each extend from the middle of the longest edge from region 12 to a respective end from its shortest edge.
- the fourth region 14 does corresponds to only one triangle.
- Faces 11a and 11b of region 11 are located at both ends of the blank which allows for bonding with the tongue 22 along the additional articulation line 6. Gluing is more reliable because the lines are less used than lines 1 to 4 during the folding operations and setting in volume of the body.
- Figures 6 to 8 show that by folding successive of the blank first along the line hinge 3 then in reverse direction along the articulation line 4 then in the natural direction along from line 2 and finally along line 1 we bring the face 11a to be superimposed on the tongue 22 previously glued to obtain the body directly tubular in the folded state.
- edges C 1 and C 3 of the first and third regions 11, 13 are chosen to be equal, they are necessarily each larger than half from the edge C 2 of the second region since the sum of two sides C 1 and C 3 of a triangle is always greater than the third side C 2 .
- the fourth region 14 has a zero or almost zero length along this end of the tubular body, depending on whether the triangle constituting this fourth region is truncated or not. There is shown by an enlargement at the bottom of FIG. 9 the folding configuration at the bottom of the region 14 when the latter consists of a truncated triangle. When the triangle is not truncated, the point of concourance 16 of the articulation lines 1 and 4 coincides with the end of these, as illustrated in FIG. 5.
- the long and short edges are seen to alternate, namely B 1 (long), B 2 (short), B 3 (long), and B 4 (short).
- two short edges C 21 and C 22 are followed by two long edges C 3 and C 1 .
- the width "S" of the vertices truncated triangles, located at certain angles of each end of the tubular body, reduces the extra length to give to the long edges.
- the effect aesthetic is therefore improved as well by equality of inclination of the edges only by the small deviations of length between long and short edges along each end of the tubular body.
- the edges B 2 , B 4 , C 21 and C 22 have a length of 40 mm each, the edges B 1 and B 3 a length of 41 mm, and the edges C 1 and C 3 a length 42 mm.
- Each triangular face has a truncated vertex whose width is equal to the base of the triangle in question, reduced by 39 mm, which gives a bevel of 1, 2 or 3 mm depending on the case.
- This configuration has the advantage that the two ends of the tubular body in the set state are in the same circle when viewed along the axis of the body. The tubular body appears strictly vertical when placed by one of its ends on a horizontal surface.
- Figures 10 to 13 illustrate the passage of the folded state of FIG. 9 in the folded state of the Figure 13, according to a process similar to that described in About the example of Figures 1 to 3.
- Folding can be initiated by pressing the item 27 as described above.
- the tubular body can be transformed containing such as a box or a vase exterior means of a bottom 29 ( Figure 13) shaped to fit together in the end 26 of the body 3, and close this end.
- the box can be closed above by a cover having a similar shape at the bottom 29.
- a bottom or a cover such as 29 but nestable externally is also conceivable. In at the same time, such bottoms or covers stabilize the shape of the tubular body set in volume.
- FIGS. 14 to 25 will only be described for their differences from that of FIGS. 5 to 13.
- all the faces are triangular, no vertex is truncated. This makes it necessary to provide a greater difference between the long edges B 1 , B 3 , C 1 , C 3 on the one hand and the short edges C 21 , C 22 , B 2 , B 4 on the other hand.
- the long edges can be around 43 mm in length and the short edges around 40 mm in length.
- the tubular body of FIGS. 14 and 15 comprises, along the edges C 21 , C 22 and C 3, respective flaps 36, 37, 38 to produce a conventional bottom, that is to say not automatic.
- the tubular body thus forms, with these components, a box with closed bottom and open top.
- the blank has a fan shape, so that one end of the tubular body has a much larger perimeter than the other.
- the tubular body thus has the general appearance of a trunk of a pyramid.
- Such tubular bodies are mutually nestable.
- an almost regular configuration is possible thanks to a slight excess length of the edges B 1 and B 3 relative to the edges B 2 and B 4 , and of the edges C 1 and C 3 relative to the edges C 21 and C 22 .
- FIGS. 18 and 19 is in accordance with that of FIGS. 5 to 13 except that the edges C 1 , C 21 , C 22 and C 3 are provided with respective flaps 31, 32, 33 and 34 to produce a bottom called " automatic "well known to the packaging specialist.
- the edges B 1 , B 2 and B 3 are extended respectively by a flap 39, a cover 41 and a flap 42 to allow the upper closure of this container.
- This is intended to constitute a disposable flower vase.
- the cover 41 has an orifice 43 surrounded by deformable tongues 44 intended to bring the bouquet together as shown in FIG. 22.
- the vase can be placed in the folded position by exerting pressure on the angle between the edges B 3 and B 4 as previously stated.
- the bag 45 does not oppose this folding.
- the tubular body is open at its lower end, to simplify the volume setting operation as much as possible.
- the florist When buying a bouquet of flowers, the florist provides, free of charge or at an additional cost, the vase in the folded state, the person who bought the set which can in turn offer the vase and the bouquet.
- the bag 45 serves to contain the water necessary for the conservation of the bouquet. Once the flowers have withered, the foldable vase is thrown away, preferably in the folded state to minimize clutter in the bin.
- the tubular body 51 belongs to a sealed container whose bottom 52 is closed by a flexible wall as well as the end upper 53, however provided with a screw cap 54.
- the tubular body 51 can for example be made in a material with reduced rigidity along the lines articulation, for example a plastic or very malleable metal along the joints and significantly more rigid outside the joints.
- tubular body 61 for example made of cardboard, simply squeezes peripheral envelope for a waterproof pocket 62 in plastic material, the upper end of which is intended to be cut or torn to release the product. Again, the tubular body 61 will help rationally compress the pocket 62 to expel the product, starting at the far end of the opening.
- the lines of articulation instead of being carried out by simple creases in a cardboard blank, for example, have a certain width L. They consist of a veil of flexible material joining the faces proper, which are thicker and almost rigid. This facilitates manufacturing because all sides can consist of identical, truncated triangles or not.
- the length deviations required for the folding are provided by the flexible material, which in the state folded of the body aligns with the faces whose dimension must be larger. Usage is also easier because folding can be started by pressing on any triangular face vertex.
- Body height does not have to be tubular is the same all along its periphery.
- Face numbers greater than eight are conceivable.
- the tubular body can be produced from a tube of material, instead of starting from a blank. We can realize the invention directly by molding.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Cartons (AREA)
- Packages (AREA)
- Making Paper Articles (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Toys (AREA)
Description
- les figures 1 à 3 sont des vues d'un premier mode de réalisation du corps tubulaire, respectivement en plan à l'état plié, en perspective à l'état mis en volume, et en plan à l'état de flan avant collage ;
- la figure 4 est une vue analogue à la figure 2 mais concernant une variante ;
- les figures 5 à 13 sont relatives à un deuxième mode de réalisation représenté en plan sous forme de flan (figure 5), puis à quatre étapes successives de la fabrication du corps tubulaire à l'état plié (figures 6 à 9), puis en perspective à quatre étapes successives du passage de l'état plié de la figure 9 à l'état mis en volume de la figure 13 ;
- les figures 14 et 15 représentent, d'une part en plan sous forme de flan et d'autre part en perspective à l'état mis en volume, une variante du mode de réalisation des figures 5 à 13 ;
- les figures 16 et 17 sont des vues analogues aux figures 14 et 15 respectivement mais relatives à une deuxième variante ;
- les figures 18 et 19 sont des vues analogues aux figures 14 et 15 mais relatives à une boíte ouverte utilisant le corps tubulaire du mode de réalisation selon les figures 5 à 13;
- les figures 20 et 21 sont des vues analogues aux figures 14 et 15 mais représentant un vase de fleurs jetable utilisant le corps tubulaire des figures 5 à 13 ;
- la figure 22 montre en perspective le vase jetable en utilisation ;
- la figure 23 représente en perspective une enveloppe de produits liquides ou pâteux ayant un corps tubulaire selon les figures 5 à 13 ;
- le figure 24 représente en perspective une enveloppe formée d'un corps tubulaire selon les figures 5 à 13 dans lequel est logé un sac étanche pour produits d'entretien ; et
- la figure 25 est une vue analogue à la figure 14 mais relative à une autre variante de réalisation.
Claims (23)
- Corps tubulaire, pliable (21) définissant une première, une deuxième, une troisième et une quatrième régions latérales successives (11 à 14) reliées les unes aux autres par une première, une deuxième, une troisième et une quatrième lignes d'articulation (1 à 4), tandis que la deuxième et la troisième lignes d'articulation (2, 3), définissant entre elles la deuxième région latérale (12), ou les deux autres lignes d'articulation, convergent vers l'une des extrémités du corps tubulaire, caractérisé en ce que la première, la deuxième et la troisième lignes d'articulation (1 à 3) permettent, à partir de l'état mis en volume du corps tubulaire, de rabattre la première et la troisième régions latérales (11 et 13) en chevauchement mutuel contre la face intérieure de la deuxième région (12), et de rabattre la face intérieure de la quatrième région (14) contre celle de la première région (11), en ce que la quatrième ligne d'articulation (4) est inversible pour passer à l'état concave jusqu'à rabattre la face extérieure de la quatrième région (14) contre celle de la troisième région (13), et en ce que la quatrième région (14) est dimensionnée pour s'inscrire sensiblement sans contrainte entre la première et la quatrième lignes d'articulation (1, 4) lorsque les première et troisième régions (11, 13) sont rabattues en chevauchement contre la deuxième région (12).
- Corps tubulaire selon la revendication 1, caractérisé en ce que la deuxième et la troisième lignes d'articulation (2,3) convergent vers l'une (24) des extrémités du corps tubulaire et les deux autres lignes d'articulation (1, 4) convergent vers l'autre extrémité (26) du corps tubulaire.
- Corps tubulaire selon la revendication 1 ou 2, caractérisé en ce que l'une au moins des première et troisième régions latérales (11, 13) comporte une ligne d'articulation supplémentaire (6, 9) sensiblement diagonale.
- Corps tubulaire selon l'une des revendications 1 à 3, caractérisé en ce que la deuxième région latérale (12) comporte au moins une ligne d'articulation supplémentaire (7, 8).
- Corps tubulaire selon l'une des revendications 1 à 3, caractérisé en ce que la deuxième région latérale (12) comporte deux lignes d'articulation supplémentaires (7, 8) convergeant l'une vers l'autre en sens contraire des deuxième et troisième lignes d'articulation (2, 3).
- Corps tubulaire selon la revendication 5, caractérisé en ce que les deux lignes d'articulation supplémentaires (7, 8) de la deuxième région latérale (12) subdivisent la deuxième région latérale en trois faces sensiblement triangulaires de dimensions voisines se succédant tête-bêche.
- Corps tubulaire selon la revendication 1 ou 2, caractérisé en ce qu'il a huit faces sensiblement triangulaires se succédant tête-bêche le long du pourtour du corps tubulaire, avec une face appartenant à la quatrième région latérale (14), deux faces adjacentes pour chacune des première et troisième régions latérales (11, 13), et trois faces pour la deuxième région latérale (12).
- Corps tubulaire selon la revendication 7, caractérisé en ce que certaines au moins des faces triangulaires ont des sommets tronqués (S).
- Corps tubulaire selon la revendication 7 ou 8, caractérisé en ce que les faces sensiblement triangulaires sont de dimensions similaires de façon que la section du corps tubulaire soit sensiblement la même à ses deux extrémités.
- Corps tubulaire selon l'une des revendications 6 à 9, caractérisé en ce qu'à l'état développé à plat les lignes d'articulation (1 à 4, 6 à 9) sont toutes parallèles à l'une ou l'autre de deux directions.
- Corps tubulaire selon l'une des revendications 1 à 8, caractérisé en ce que l'une des extrémités du corps tubulaire a un périmètre plus long que l'autre extrémité du corps tubulaire, de manière à donner au corps tubulaire une forme générale de tronc de pyramide.
- Corps tubulaire selon l'une des revendications 1 à 11, caractérisé en ce que le long de l'une au moins des extrémités (24, 26) du corps tubulaire, la première (11) et la troisième (13) régions latérales sont plus longues que la deuxième (12) et la quatrième (14) régions latérales.
- Corps tubulaire selon la revendication 12, caractérisé en ce que le long de l'extrémité vers laquelle convergent la première et la quatrième lignes d'articulation (1, 4), la quatrième région (14) latérale est moins longue que la deuxième région latérale (12).
- Corps tubulaire selon l'une des revendications 1 à 13, caractérisé en ce que le long de l'extrémité vers laquelle convergent les première et quatrième lignes d'articulation (1, 4), la longueur de la quatrième région latérale (14) est sensiblement nulle.
- Corps tubulaire selon l'une des revendications 1 à 14, caractérisé en ce que le long de l'extrémité vers laquelle convergent les première et quatrième lignes d'articulation (1, 4), la longueur de chacune des première et troisième régions latérales (11, 13) est légèrement supérieure à la moitié de celle de la deuxième région latérale (12).
- Corps tubulaire selon l'une des revendications 1 à 15, caractérisé en ce que ses lignes d'articulation sont réalisées par des affaiblissements de la matière du corps tubulaire.
- Corps tubulaire selon l'une des revendications 1 à 15, caractérisé en ce que ses lignes d'articulation sont des régions souples ayant une certaine largeur (L), séparant des faces ayant une rigidité plus grande.
- Enveloppe comprenant un corps tubulaire selon l'une des revendications 1 à 17, et des moyens (29) pour fermer l'une au moins des extrémités du corps tubulaire.
- Enveloppe selon la revendication 18, caractérisée en ce que les moyens pour fermer l'une au moins des extrémités du corps tubulaire comprennent un élément de forme (29) rapporté par emboítement.
- Enveloppe comprenant un corps tubulaire selon l'une des revendications 1 à 17, et une poche étanche (45) raccordée au pourtour intérieur du corps tubulaire pour constituer un vase de fleurs jetable.
- Enveloppe tubulaire selon la revendication 20, caractérisée en ce qu'elle comporte à une extrémité du corps tubulaire adjacente à un bord ouvert de la poche (45) un couvercle raccordé à l'une des régions latérales et présentant un orifice (43) de passage et de maintien du bouquet de fleurs.
- Enveloppe comprenant un corps tubulaire selon l'une des revendications 1 à 17, fixé autour d'un contenant souple et/ou déformable (62) pour substance liquide ou pâteuse.
- Enveloppe comprenant un corps tubulaire selon l'une des revendications 1 à 17, caractérisée en ce que le corps tubulaire (51) est fermé, de manière étanche et déformable à ses deux extrémités de façon à constituer un contenant pour substance liquide ou pâteuse, celle-ci pouvant être chassée en faisant progressivement passer le corps de l'état mis en volume à l'état plié.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9506180 | 1995-05-24 | ||
FR9506180A FR2734541B1 (fr) | 1995-05-24 | 1995-05-24 | Corps tubulaire pliable, et enveloppes, notamment boite ou vase de fleurs jetable, munies d'un tel corps |
PCT/FR1996/000768 WO1996037411A1 (fr) | 1995-05-24 | 1996-05-23 | Corps tubulaire pliable, et enveloppes, notamment boite ou vase de fleurs jetable, munies d'un tel corps |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0828661A1 EP0828661A1 (fr) | 1998-03-18 |
EP0828661B1 true EP0828661B1 (fr) | 1999-09-08 |
Family
ID=9479331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96917533A Expired - Lifetime EP0828661B1 (fr) | 1995-05-24 | 1996-05-23 | Corps tubulaire pliable, et enveloppes, notamment boite ou vase de fleurs jetable, munies d'un tel corps |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0828661B1 (fr) |
AT (1) | ATE184249T1 (fr) |
AU (1) | AU6007296A (fr) |
DE (1) | DE69604175T2 (fr) |
FR (1) | FR2734541B1 (fr) |
WO (1) | WO1996037411A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2837788A1 (fr) | 2002-03-29 | 2003-10-03 | Star Box | Recipient en matiere semi-rigide |
US6672002B1 (en) * | 1998-11-02 | 2004-01-06 | Marie Gumpper | Package for transporting and displaying bunches of fresh cut flowers |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2838113B1 (fr) | 2002-04-04 | 2005-02-25 | Fleurs D En France | Emballage pour la presentation d'une composition florale |
NL1031971C2 (nl) * | 2006-06-09 | 2007-12-11 | Iq & Invest N V | Schenkverpakking. |
NL1043290B1 (nl) * | 2019-06-07 | 2021-01-12 | Anderling B V | Zak met vlakke bodem in doos |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB428869A (en) * | 1933-11-17 | 1935-05-17 | William W Cleland Ltd | Improvements in boxes |
US2067998A (en) * | 1934-01-18 | 1937-01-19 | Marshall I Williamson | Folding box |
US2203697A (en) * | 1937-02-10 | 1940-06-11 | Hans Weill | Hollow bodies capable of being produced by folding sheet material |
GB755602A (en) * | 1952-09-01 | 1956-08-22 | Hugh Ian Percy Henderson | Improvements in and relating to folding boxes |
US3369727A (en) * | 1966-06-17 | 1968-02-20 | Timmy E. Wright | Container |
US4063679A (en) * | 1976-04-21 | 1977-12-20 | Potlatch Corporation | Carton with triangular sides |
US5098014A (en) * | 1991-08-01 | 1992-03-24 | Jefferson Smurfit Corporation | Collapsible, self-locking, paperboard carton |
FR2686570B3 (fr) * | 1992-01-23 | 1994-04-22 | Balayn Marie Josee | Contenant obtenu par pliage notamment cache-pot. |
US5259550A (en) * | 1992-09-10 | 1993-11-09 | James River Corporation Of Virginia | Decahedral tissue carton |
-
1995
- 1995-05-24 FR FR9506180A patent/FR2734541B1/fr not_active Expired - Fee Related
-
1996
- 1996-05-23 AU AU60072/96A patent/AU6007296A/en not_active Abandoned
- 1996-05-23 DE DE69604175T patent/DE69604175T2/de not_active Expired - Fee Related
- 1996-05-23 WO PCT/FR1996/000768 patent/WO1996037411A1/fr active IP Right Grant
- 1996-05-23 AT AT96917533T patent/ATE184249T1/de not_active IP Right Cessation
- 1996-05-23 EP EP96917533A patent/EP0828661B1/fr not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6672002B1 (en) * | 1998-11-02 | 2004-01-06 | Marie Gumpper | Package for transporting and displaying bunches of fresh cut flowers |
FR2837788A1 (fr) | 2002-03-29 | 2003-10-03 | Star Box | Recipient en matiere semi-rigide |
Also Published As
Publication number | Publication date |
---|---|
FR2734541B1 (fr) | 1997-08-14 |
AU6007296A (en) | 1996-12-11 |
WO1996037411A1 (fr) | 1996-11-28 |
DE69604175D1 (de) | 1999-10-14 |
FR2734541A1 (fr) | 1996-11-29 |
DE69604175T2 (de) | 2000-05-31 |
ATE184249T1 (de) | 1999-09-15 |
EP0828661A1 (fr) | 1998-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1072522A1 (fr) | Boite d'emballage de bouteille | |
EP1214254B1 (fr) | Emballage renforce pour produits pouvant s'ecouler | |
EP0639504A1 (fr) | Procédé pour le conditionnement d'un produit pulvérulent ou granulaire, conteneur pour la mise en oeuvre de ce procédé et flan correspondant | |
EP0828661B1 (fr) | Corps tubulaire pliable, et enveloppes, notamment boite ou vase de fleurs jetable, munies d'un tel corps | |
EP0904235B1 (fr) | Procede pour la realisation d'un emballage a couvercle emboitable a partir d'un flan | |
EP0290356B1 (fr) | Gobelet pliable avec dispositif d'inviolabilité | |
EP0691918B1 (fr) | Emballage de protection et de calage pour le conditionnement d'un verre de lunettes ou d'un produit de forme analogue | |
EP0665167B1 (fr) | Boíte comportant une enveloppe externe et un étui de calage interne | |
FR2602744A1 (fr) | Receptacle transformable pour matiere meuble | |
FR2687646A1 (fr) | Recipient. | |
BE1003769A3 (fr) | Boite en carton comportant une poignee. | |
EP0741658B1 (fr) | Article transformable en boite et en bac | |
WO1996033099A1 (fr) | Emballage transformable en receptacles superposes, et flan pour sa fabrication | |
FR2862047A1 (fr) | Conditionnement en un materiau semi-rigide a contenance ajustable et flan servant a son assemblage. | |
FR2614873A1 (fr) | Gobelet pliable avec dispositif d'inviolabilite | |
EP0541762A1 (fr) | Emballage du type comprenant une poche interne souple et une enveloppe externe rigide et son procede de fabrication | |
FR2767786A1 (fr) | Caisse pour produits humides tels que des coquillages | |
EP0812773B1 (fr) | Boíte pour l'emballage de patisseries ou gâteaux | |
BE528754A (fr) | ||
FR2696418A1 (fr) | Boîte de conditionnement, notamment en carton. | |
FR2685289A1 (fr) | Contenant realise en matiere souple et resistante destine a contenir des produits liquides, pateux ou pulverulents. | |
FR2690418A1 (fr) | Boîte pour conditionner des produits notamment pondéreux, et flans pour sa réalisation. | |
FR2776622A1 (fr) | Boite a bec verseur escamotable deployable integre a la structure et dispose en position superieure | |
FR2943639A1 (fr) | Boite de section triangulaire pour le conditionnement et la distribution de produits et flan permettant de realiser une telle boite. | |
EP0691276A1 (fr) | Boîte cartonnée ayant des bandes de ridification notamment pour pâtisseries |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19971218 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE ES GB IT LI NL |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
17Q | First examination report despatched |
Effective date: 19980504 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE ES GB IT LI NL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19990908 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 19990908 |
|
REF | Corresponds to: |
Ref document number: 184249 Country of ref document: AT Date of ref document: 19990915 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 69604175 Country of ref document: DE Date of ref document: 19991014 |
|
ITF | It: translation for a ep patent filed | ||
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19991207 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: ABREMA AGENCE BREVETS ET MARQUES GANGUILLET & HUMP |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20000531 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20000531 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20010517 Year of fee payment: 6 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020523 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20020531 Year of fee payment: 7 Ref country code: BE Payment date: 20020531 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20020610 Year of fee payment: 7 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20020523 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030531 |
|
BERE | Be: lapsed |
Owner name: *MICHEL CLAUDE Effective date: 20030531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031201 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031202 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20031201 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050523 |