EP1127018B1 - Package for transporting and presenting bouquets of fresh-cut flowers - Google Patents

Package for transporting and presenting bouquets of fresh-cut flowers Download PDF

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Publication number
EP1127018B1
EP1127018B1 EP99950868A EP99950868A EP1127018B1 EP 1127018 B1 EP1127018 B1 EP 1127018B1 EP 99950868 A EP99950868 A EP 99950868A EP 99950868 A EP99950868 A EP 99950868A EP 1127018 B1 EP1127018 B1 EP 1127018B1
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EP
European Patent Office
Prior art keywords
vase
shell
funnel
package according
flowers
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EP99950868A
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German (de)
French (fr)
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EP1127018A1 (en
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Marie Gumpper
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Individual
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Individual
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/50Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
    • B65D85/505Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage for cut flowers

Definitions

  • the subject of the present invention is a packaging for transporting and presentation of bouquets of fresh cut flowers.
  • the technical sector of the invention is that of the manufacture of receptacles, packages or packages for living organisms or materials sensitive to changes in atmosphere or atmospheric conditions, such as cut flowers, foliage, etc.
  • the main application of the invention is the transportation and presentation for the sale of cut flowers, in particular of bouquets of fresh roses, respecting the biological element plant, to guarantee customers flowers in the best possible condition conservation possible.
  • flowers are generally transported dry or lightly moistened in waterproof bags or cottony fibers soaked in preservative which, however, does not prevent the entry of air in the stems; in addition, some of the companies, delivering to France or even in Europe, do not use refrigerated means of transport, and flowers are stored in simple cardboard packaging boxes, these being fixed roughly by hooks passing through the cardboard and elastics; Certain companies include a sachet of conservation powder but the flowers having traveled dry have already undergone a vascular blockage.
  • flowers are transported by refrigerated trucks and stored in buckets filled with water, but only protected in films transparent, perforated or not: thus, often piled up and handled, they get damaged before a customer selects them to put them in his cart; put then standing in an angle of it, they risk fall and be damaged by other packaging carried in the same cart, where they are dry anyway; they will stay like this until they can be stripped and put back in a filled vase water at the buyer's home.
  • the present invention provides a package of bouquets fresh cut flowers with an almost rigid shell surrounding at least the flowered ends of said flowers.
  • the packaging according to the invention comprises a tight and rigid vase likely to contain a liquid or gel able to maintain the extremities cut from the stems of said hydrated flowers
  • said envelope comprises at least, on the one hand, a funnel-shaped part, of which lower part cooperates with the upper part of the vase by means of connection, preferably reversible, and the upper part surrounds the ends flowers of said flowers, and on the other hand a protective cover of said flowers flowered ends, which cover closes the large base of the part top of the funnel-shaped envelope
  • said envelope comprises in its said upper part at least one closure means and lateral opening and said vase has in its upper part hooking means or recesses which can cooperate with respectively of the recesses or means of attachment of the part lower of said envelope to constitute the connecting means between said envelope and said vase.
  • Said connecting means make it possible to secure and dissociate said envelope and said vase.
  • they are reversible, that is to say that they allow the envelope and the vase to be re-joined after separation.
  • the liquid can be absorbed by a solid substrate contained in the vase, such as a block of foam; in which the lower end of the rods flowers can be pricked, especially during the transport phase of the bouquet in its packaging.
  • the lower part of the funnel-shaped envelope covers and follows the shape of a part top of the vase, which has the same funnel shape as said lower part of the envelope.
  • the small base of the part lower of the funnel-shaped envelope is smaller than the opening of the upper part of the vase. This juxtaposition of the part lower of the envelope and the upper part of the vase allows a stable junction of said envelope and said vase.
  • said envelope consists of a sheet precut and not glued, including first fold lines not parallel, so that you can get a funnel-shaped section polygonal after folding and, if necessary, using said means of lateral closure of said envelope.
  • said closing means and lateral opening of said envelope are formed by cutouts in the form of a hook and / or notch on its lateral edges in the part top of the envelope located above the vase. These means opening and lateral closing allow the closing on itself of said wrapping sheet, in particular after folding and wrapping flowers arranged in said vase, or the opening of said envelope. In the consumer, the envelope is unhooked at the level of said hooks or notches, allowing the vase to be released and filled with water.
  • said connecting means between the envelope and the vase are formed by recesses in the part lower envelope along the first ten fold lines not envelope parallel, and projecting elements at the corners in the upper part of the polygonal funnel-shaped vase, the said projecting elements returning to said recesses of the envelope after folding thereof around the vase and implementation of said means of lateral closure of said envelope.
  • said elements projections are formed by the corners of corners of a part upper parallelepiped of said vessel located above said portion upper of said funnel-shaped vase, and constituting the opening of said vase.
  • said envelope comprises an upper part constituting an upper funnel and a part lower constituting a lower funnel, the inclination of the sides of the upper funnel with respect to the central axis of the funnel being less than the inclination of the sides of the lower funnel relative to the same central axis of the funnels, said lower funnel of the envelope covering the upper part of the funnel-shaped vase.
  • said cover is formed by cutting one or more zones at the end upper of the sheet constituting said envelope and allowing cover the upper opening of the upper funnel of said envelope after folding.
  • said sheet constituting said envelope has one or more zones at its upper end allowing after folding to constitute a handle.
  • said vase comprises a first parallelepipedic upper part delimited by the fold lines perpendicular to said first fold lines of said vase, located above of said part in the form of an upper funnel, and constituting the upper opening of the vase.
  • the vase has a second part parallelepiped corresponding to the lower part of said vase delimited by fold lines perpendicular to said first fold lines, located above said second shaped part lower funnel, and comprising the bottom of said vase.
  • the precut sheet constituting said vase has cutouts and recesses forming four flaps in its lower part likely to form said flat bottom of the vase after folding and / or gluing.
  • the packaging according to the invention consists of two parts constituting respectively an envelope and a vase, said envelope and vase can be folded in a flattened form before use.
  • said cover comprises a carrying handle and its outer shape is a polygon, and especially square or hexagonal.
  • the packaging according to the invention is preferably shaped regular and symmetrical with respect to a vertical axis, and can be installed on a support comprising a base having cells whose shape inner cooperates with the outer shape of the lower part of the vase and the axes of said envelopes, corresponding to those of the packages, are arranged in relation to each other and in particular at least three by three, at a distance equal to the diameter of the inscribed circle and tangent to the outer shape of the lid of said packages: thus, and all the more if the lids of the packages are polygons of three, four or six sides they will come to lean and snap against each other at the way of a mosaic; their timing is thus perfectly assured, not only at their base due to the maintenance of the vases in the alveoli of the base, but also at the level of the upper parts of the funnels, which corresponds to the large base of these and which maintain each other against others.
  • the present invention therefore also relates to a display and packaging packaging comprising a base having cells of which the interior shape cooperates with the exterior shape of the bottom of said vase and said cells are arranged relative to each other so that the sides of the covers of the various adjacent packages including the vases are inserted in said cells come to wedge one against others.
  • the flared shape of the envelope allows air circulation cold during transport and storage in refrigerated cells: ideal storage temperature for flowers, is indeed included between 2 and 5 ° C, except for tropical flowers such as orchids, so slow down the metabolic process of senescence and limit evaporation of water by stomata; we also avoid deviations of temperature which cause condensation on the flowers and promote the development of Botrytis. So the following packaging the invention allows, by its use from the pre-refrigeration cell, not to break the cold chain, and the vase integrated into the packaging keeps the ends of the cut stems in a liquid or frost, thus avoiding dry transport.
  • the vase can be made of cardboard preferably with mechanical strength qualities in the wet state and provided with a sachet waterproof interior, especially of susceptible polyethylene, preferably again, to retain the water which will be poured into said vase.
  • the vase according to the invention makes it possible to add to the aqueous medium an antiseptic with acidifier and in addition, to avoid water stress, it promotes the circulation of raw sap in the xylem and sap developed (product of photosynthesis) in the phloem.
  • such vase once the funnel and lid part removed, allows the user to arrange the flowers immediately without needing to look for another vase, and without suffering for the plant.
  • the envelope allows, by its shape, to protect the flower buds as well as the petals, leaves and stems, on the one hand of the manipulations and, on the other hand, any mechanical shock during transport and in store; this shape respects the volume of the leaves and buttons from the bottom stems leafless to the flowering end; it can be transparent and ribbed or perforated or wavy, and allows air circulation from top to low in order to avoid the development of Botrytis.
  • said packaging must be porous at least at level of the cover, and primarily from inside to outside, so protect the flowers from external gases, such as cigarette smoke, gas exhaust, fruits and vegetables nearby, while allowing plant respiration. Because if we take the example of a non-climacteric flower like rosé, that is to say which does not produce ethylene endogenous, certain cultivars are however sensitive to exogenous ethylene.
  • the cover is rigid and can be transparent like the envelope, so so that the customer can see what he is buying.
  • the present invention indeed corresponds to a quality approach by providing a solution to a plant conservation need and by contributing to the overall quality approach undertaken by horticulture professionals, from operator to distributor:
  • Figures 1 to 3 illustrate a first exemplary embodiment.
  • Figure 1 shows a perspective view of an example of realization of the packaging according to the invention.
  • Figures 2a, 2b, 2c, 2d, 2e are simplified top views of a packaging assembly according to the invention, including the covers and upper parts are of different regular polygonal shapes and arranged vertically in cells of a common base.
  • Figure 3 is a schematic perspective view of an assembly display also allowing the transport of packaging on bases, according to the invention.
  • Figures 4 to 6 illustrate a second embodiment.
  • FIGS 4 and 7 show constitutive sheets of the envelope unfolded.
  • Figures 5 and 8 show the leaves of the vase unfolded.
  • Figures 6 and 9 show packages of Examples 2 and 3.
  • Figures 7 to 9 illustrate a third embodiment.
  • a package 1 comprises in a known manner, an almost rigid envelope 3 surrounding at least the flowered ends of the fresh cut flowers 5; moreover, according to the invention, it comprises a tight, rigid vase 2 with a flat bottom, containing liquid or gel capable of maintaining the cut ends of said flowers in an aqueous medium, preferably with a bactericide: its total height h 1 can be for example 25 cm for flowers such as roses 50 cm high, and its internal diameter of 6 to 10 cm, knowing that the stems of flowers 5 are preferably held together in said vase 2, by a link at the top of the leafless part of their stem.
  • the diameter of said vase 2, as well as its height h 1 are defined so as to provide physical support to the stems supporting the weight of the buttons and flowers, as a function of the length of said stems; its shape can be round or polygonal, such as hexagonal like the upper cover 4 of the package 3: it must be waterproof and can be made of rigid transparent or opaque plastic, such as polystyrene, sealed cardboard or metal, etc. Its weight must be calculated to ensure a good balance to the bouquet of flowers 5 which must be able to be maintained vertically alone.
  • the base 2 2 of said vase can be ballasted according to the materials used, such that, for example for a vase with a height h 1 of 25 cm, accommodating twenty flowers such as roses 50 cm high and representing 400 gr in total and receiving for example a volume 6 of 200 ml of water with bactericide, the whole can remain stable.
  • said envelope 3 which is therefore also rigid, comprises at least one part in the form of a funnel diverging upward in the position of transport, storage and presentation of the flowers, and the shape of the small base 3 1 lower corresponds to that of the upper part 2 1 open of the vase 2, and that of the large base located at the upper part surrounds the flowered ends of said flowers 5: its internal dimensions must be greater by about 2 cm per compared to those of bouquet 5 which is housed and protected there.
  • said envelope 3 comprises a rigid upper cover 4 for protecting said flowered ends; which cover 4 is porous, essentially and as can also be the funnel 3, from the inside to the outside of the volume of the packaging, and closes the large base 3 2 of the upper part of the envelope 3 funnel-shaped.
  • the envelope 3 is of regular shape and symmetrical about a vertical axis.
  • FIG. 3 a common base 7 with several packages, and having cells 9, the inner shape of which cooperates with the outer shape of the vessel 2 of each package, the axes of said cells 9 being arranged at minus three by three at a distance equal to the diameter of the inscribed circle and tangent to the outer shape of the cover 4.
  • the latter is shaped polygonal of at most six sides and even preferably hexagonal, which allows the support of each package 1 against six other packages adjacent, as shown in Figure 2e, each angle of the hexagon of the cover being common to three adjacent packages.
  • the shape of the cover could also be a square according to Figure 2a, a triangle according to figure 2b or simply a circle according to figures 2c and 2d.
  • the packages in which the packages are shown in top view, we will notice the position of the vases 2 wedged in the cells 9 of the base 7.
  • Said base 7 can be made of compacted polystyrene or cardboard or rigid plastic and is preferably the size of the loading platforms for the transport devices, that is to say for example 124 cm x 53.5 cm ; its height h 2 is 8 cm maximum and can be reduced depending on the stability of the entire package comprising the cover 4, the funnel 3 and the vase 2, and enclosing the water 6 and the flowers 5 .
  • bases 7 can be arranged on shelves 11 supports of a display 10, shown in FIG. 3, allowing transport on the one hand packages 1 thanks to a lower base 12 produced as, or using, a standard pallet, either of dimensions 100 x 120 cm or 80 x 80 cm, and on the other hand their sale in store, without the need to move individually the packaging; such a display which therefore also transport packaging office, can be made of wood, and be removable to possibly be recovered and reused; it can be from height of the order of 180 to 190 cm and has vertical uprights 13 on which are fixed for example three shelves 11, defining four loading levels for storing packaging of heights different (42, 52, 62 or 72 cm depending on the size of the flowers ordered).
  • This display can be of external shape reminiscent of that of the packages 1, that is to say on the one hand with an upper part which flares, like the funnel 5 of the packages 1, and on the other hand with a section identical horizontal, such as for example hexagonal, as shown in FIG. 3 if the packages 1 are also hexagonal.
  • the lower part of the display 11 also flares downwards, forming a narrower belt at the level of the middle shelf 11 3 , in order to have good stability and a larger storage area for the packages 1, than the consumer. can then catch through the openings 14 accessible between the uprights 13.
  • Such displays thus having the shape of a diabolo can be transported by refrigerated semi-trailer trucks which can receive 48 for support pallets 12 of dimensions 80 x 80 cm or 26 for 12 pallets of dimensions 100 cm x 120 cm.
  • Said envelope comprises the funnel 3 and the cover 4, and comprises at least one lateral opening 8 2 and a removable connection means 8 1 between the base 3 1 of the funnel and the upper part 2 1 of the vase 2:
  • the packaging then comprises two parts, two materials and two openings, the funnel 5 and the cover 4 with its handle constituting a sort of flange in the form of a flat mushroom with side closure 8 2 ;
  • the connecting means 8 1 can be an adhesive strip for example.
  • This embodiment requires two opening systems, one, upper, to place the flowers in the vase 2 during their packaging, and the second so that the customer, once at home, can easily remove the packaging 3 of the vessel 2, by separating the lateral opening 8 2 and the connecting means 8 1 .
  • the envelope 3 consists of a precut sheet and not glued 10, made of transparent plastic comprising first non-parallel longitudinal fold lines 11 1 , so as to be able to obtain a funnel shape with polygonal section after folding and processing of said lateral closure means 8 3 of said envelope.
  • Said sheet comprises cutouts in the form of a hook 8 2 and / or a notch 8 3 on its lateral edges 10 1 , 10 2 in the upper part 3 2 of the envelope located above the vase, so as to allow closing on itself of said envelope sheet, or the opening of said envelope.
  • the envelope comprises an upper part 3 2 constituting an upper funnel and a lower part 3 1 constituting a lower funnel, the inclination of the sides of the upper funnel 3 2 relative to the central axis of the funnel being less than the inclination of the sides of the lower funnel 3 1 relative to the same central axis of the funnels, said lower funnel 3 1 covering an upper part 2 1 of the funnel-shaped vase.
  • the precut sheet 10 constituting the envelope comprises second fold lines 11 3 perpendicular to said first non-parallel fold lines, these second fold lines delimiting said upper 3 2 and lower 3 3 parts of the envelope, and said lower part 3 1 of the envelope comprises recesses 13 1 along said first or second fold lines, or bellows obtained by fold lines not parallel to said first and second fold lines, along and around them ci, so as to form by folding a lower funnel 3 1 of increased inclination relative to the upper funnel 3 2 of said envelope.
  • the vase consists of a flat cutout shaped like a case folding thanks to a gluing tab: it includes at least four sides main. This element is made of cardboard and is open at the top to allow the passage of flower stems.
  • This vase element has the particularity of narrowing at a point in its height (about 2/3 of its height) so as to make a size around which comes to be set up and to join the envelope higher.
  • the diamond-shaped openings 16 1 are completely hollowed out or else include cardboard flaps delimited by alternating cuts allowing the folding of "bellows" at each angle.
  • the diamond bellows are pushed back towards the inside of the case, thus creating a tightening at the level of the median fold between the diamonds, thus making it possible to obtain a section of the case narrower than the upper opening.
  • Said vase comprises, at the base of its upper part 2 1 in the form of a funnel, recesses or notches 18 which can cooperate with lugs 19 respectively at the lower part 3 1 of said envelope, to contribute to the connection between said envelope and said vase when said legs 19 are inserted into said recesses or notches 18.
  • the connecting means between said envelope and said vase comprise hooks 12 1 recesses or notches 12 2 produced by cutouts on the lateral edges of the sheet 10 constituting said envelope in the lower part 3 1 of said envelope covering the upper part 2 1 in funnel of said vase, hooks 12 1 and / or recesses 12 2 or notches which cooperate so as to allow the closure on itself of said envelope sheet and the clasping of the upper part 2 1 of the vase after folding of the 'envelope and wrapping of said upper part 2 1 of said vase.
  • the pre-cut sheet constituting said vase has cutouts and recesses 22 in its lower part 24 forming four flaps 21 constituting said flat bottom of the vase after folding or gluing.
  • a first step consists in engaging together the two hooks 12 3 located in the lower part of the envelope on the rear face, thus fitting out a panel which will be contiguous to the 'one of the four shots above the size of the vase.
  • Two other side panels located in the lower part of the envelope are provided with said half-moon tabs 19 which are inserted in said corresponding openings 18 arranged at the narrowest point of the size of the vase, thus blocking any possibility of descent of the envelope in relation to the vase.
  • the cover 4 consists of a cutout or an area delimited by notches or recesses 13 2 and third fold lines 11 2 , said cutout or said area being produced at the upper end of the sheet constituting said envelope and making it possible to cover the upper opening of the upper funnel 3 2 of said envelope after folding.
  • the sheet constituting said envelope has at its upper end two zones 15 1 , 15 2 delimited by fold lines 11 2 , 11 4 comprising hooks 15 4 and notches 15 3 allowing after folding of said zones one on the other and cooperation of said hooks and notches to constitute a handle.
  • the sheet constituting the envelope has in its upper part fold lines perpendicular 11 2 to said first fold lines 11 1 which delimit said upper funnel 3 2 obtained by folding along said first fold lines 11 1 , and said constituent areas of the cover 4 and said handle.
  • the bottom and the opening of the vase are of the same square shape and of the same dimensions, said funnels 3 1 , 3 2 , 2 1 being of pyramidal shape.
  • the vase incorporates the main characteristics of the model from the example 2, except that the waist has been raised as high as possible (approx. 4/5 of the height from the base), so that everything can be cleared around the upper perimeter a horizontal parallelepiped pediment only about 1 to 2 cm in height, each angle of which constitutes a cardboard tip which is used to secure the vase with the envelope.
  • the bellows making it possible to tighten the section of the case at waist level are simpler because they consist of a single retractable bellows panel, this bellows panel is obtained by folding along the fold lines not parallel 16 and 17 between two triangular openings 16 1 .
  • the upper envelope is made, as in the previous example, from a transparent plastic sheet, grooved, cut and not glued. As in the previous example, the folds 11 1 of the main faces are oblique to each other, so as to be able to produce a flared, funnel-shaped shape for the envelope.
  • the envelope consists of a single funnel shape and not plus two funnels of different inclinations, as in the example previous.
  • the lower end of the envelope no longer comprises a hook making it possible to secure the base of the envelope with the vase, but comprises openings 19 produced symmetrically at the base of each of the oblique folds 11 1 . These openings 19 are used during the establishment of the envelope around the vase to allow the corners of the upper parallelepipedal part of the vase to emerge from the cut of the envelope, thus securing the envelope with the vase.

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  • Life Sciences & Earth Sciences (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Evolutionary Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
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  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
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Abstract

The technical field of the invention is that of making receptacles, packages, or parcels for living organisms or materials that are sensitive to changes in atmospheric conditions or surroundings, such as cut flowers. The lower portion (31) of a funnel-shaped shell overlies and matches the shape of a top portion (21) of a vase (2) which has the same funnel shape as the lower portion of the shell.

Description

La présente invention a pour objet un emballage de transport et de présentation de bouquets de fleurs fraíches coupées.The subject of the present invention is a packaging for transporting and presentation of bouquets of fresh cut flowers.

Le secteur technique de l'invention est celui de la fabrication de réceptacles, emballages ou paquets pour organismes vivants ou matériaux sensibles aux changements d'ambiance ou aux conditions atmosphériques, tels que les fleurs coupées, le feuillage, etc.The technical sector of the invention is that of the manufacture of receptacles, packages or packages for living organisms or materials sensitive to changes in atmosphere or atmospheric conditions, such as cut flowers, foliage, etc.

L'application principale de l'invention est le transport et la présentation en vue de la vente de fleurs coupées, en particulier de bouquets de roses fraíches, dans le respect de l'élément biologique végétal, afin de garantir à la clientèle des fleurs dans le meilleur état de conservation possible.The main application of the invention is the transportation and presentation for the sale of cut flowers, in particular of bouquets of fresh roses, respecting the biological element plant, to guarantee customers flowers in the best possible condition conservation possible.

Il est connu en effet qu'après leur récolte, une fois séparées du reste de la plante, les fleurs coupées ne disposent pour achever leur croissance et leur épanouissement que de l'eau qu'on peut leur fournir et de leurs propres réserves nutritives. Cependant, diverses causes accélèrent au contraire leur fanaison, tel qu'essentiellement :

  • Le blocage vasculaire dû à la formation de cals dans les vaisseaux ascendants, le plus souvent vers la base de la tige qui a été coupée : ces cals ont souvent une origine fongique ou bactérienne ; parfois, ces cals obstruant les vaisseaux conducteurs résultent de l'oxydation de substances phénoliques, présentes dans les cellules de la tige, par des enzymes libérés par la plante pour cicatriser la plaie de la coupe. Le blocage de l'ascension de l'eau dans la tige peut être également provoqué par l'entrée d'air dans celle-ci à la suite d'un séjour prolongé à sec, lors du transport par exemple.
       Dans tous les cas, la conséquence de cette obstruction vasculaire est un déficit hydrique, l'eau absorbée ne compensant plus les pertes par transpiration, le poids frais de la fleur diminue et la fleur fane ; pour les roses, l'extrémité supérieure de la tige, qu'est le pédoncule floral, se courbe, et ce qu'on appelle alors le "bent-neck" apparaít, et cela d'autant plus si les roses ont été cueillies à un stade précoce.
  • La dégradation des réserves protéiques : du fait de leur consommation, par les oxydations cellulaires, et de leur migration vers d'autres parties de la tige florale, les sucres solubles disparaissent rapidement et provoquent l'arrêt de la synthèse des protéines ; la dégradation ainsi provoquée des réserves protéiques ou protéolyse s'accélère dès le début de l'épanouissement de la plupart des fleurs : en effet les protéines dégradées libèrent des acides aminés, puis de l'ammoniac, toxique pour les cellules.
  • L'éthylène qui est l'une des hormones de sénescence des végétaux : il est produit naturellement par certaines espèces lors de l'épanouissement de leur bouton et peut également provenir de l'extérieur (autres plantes, bulbes, fruits, tomates, moteur à combustion, usine, etc. .) ; l'éthylène accélère les phénomènes de dégradation cellulaire des espèces sensibles, même à faible concentration telle que 0,5 ppm ; il provoque le flétrissement des fleurs, la chute de celles-ci, des boutons et des feuilles, la décoloration.... Sa production est auto catalytique..
  • L'A.B.A. (Abscisis Acid) Acide abscissique ou hormone du stress (qui pourrait être à l'origine de la production d'éthylène), déclenché dans le cas d'un stress hydrique, provoquera la fermeture des stomates pour réduire l'évapotranspiration mais réduira d'autant la durée de la fleur.
It is known, in fact, that after their harvest, once separated from the rest of the plant, cut flowers have only the water that can be supplied to them and their own nutritional reserves to complete their growth and development. However, various causes on the contrary accelerate their withering, such as essentially:
  • Vascular blockage due to the formation of calluses in the ascending vessels, most often towards the base of the stem which has been cut: these calluses often have a fungal or bacterial origin; sometimes these calluses obstructing the conductive vessels result from the oxidation of phenolic substances, present in the stem cells, by enzymes released by the plant to heal the cut wound. The blocking of the ascent of the water in the rod can also be caused by the entry of air into it following an extended dry stay, during transport for example.
    In all cases, the consequence of this vascular obstruction is a water deficit, the absorbed water no longer compensating for losses by sweating, the fresh weight of the flower decreases and the flower withers; for roses, the upper end of the stem, which is the floral peduncle, curves, and what is then called the "bent-neck" appears, and even more so if the roses have been picked at an early stage.
  • Degradation of protein reserves: due to their consumption, by cellular oxidations, and their migration to other parts of the flower stem, soluble sugars disappear quickly and cause the protein synthesis to stop; the degradation thus caused of the protein reserves or proteolysis accelerates from the beginning of the blooming of most of the flowers: in fact the degraded proteins release amino acids, then ammonia, toxic for the cells.
  • Ethylene which is one of the hormones of plant senescence: it is produced naturally by certain species during the flowering of their bud and can also come from outside (other plants, bulbs, fruits, tomatoes, motor to combustion, factory, etc.); ethylene accelerates the cell degradation phenomena of sensitive species, even at low concentrations such as 0.5 ppm; it causes the flowers to wilt, their fall, buttons and leaves, discoloration .... Its production is auto catalytic.
  • ABA (Abscisis Acid) Abscissic acid or stress hormone (which could be responsible for the production of ethylene), triggered in the case of water stress, will cause the stomata to close to reduce evapotranspiration but will reduce the duration of the flower accordingly.

Ainsi, suivant les modes utilisés de transport, de stockage et de conservation des plantes depuis leur cueillette jusqu'à la vente au consommateur, et même leur transport par celui-ci jusque dans le lieu où il veut pouvoir les exposer, on accélère plus ou moins l'une ou l'ensemble des causes de fanaison rappelées ci-dessus, et tel qu'on peut en prendre connaissance d'une manière plus complète dans la revenue horticole PHM N° 385 d'octobre 1997, dans l'article intitulé "La conservation des fleurs".Thus, depending on the modes of transport, storage and conservation of plants from picking until sale to consumer, and even their transport by it to the place where it wants to be able to expose them, we accelerate more or less one or all causes of fading mentioned above, and as we can take more complete knowledge of PHM horticultural income N ° 385 of October 1997, in the article entitled "The conservation of flowers".

Ainsi, par exemple, dans les dispositifs et circuits de distribution actuels, les fleurs sont en général transportées à sec ou légèrement humidifiées dans des sachets imperméables ou dans des fibres cotonneuses imbibées de conservateur qui, cependant, n'empêchent pas l'entrée d'air dans les tiges ; de plus, certaines des entreprises, livrant en France ou même en Europe, n'utilisent pas de moyens de transport réfrigérés, et les fleurs sont stockées dans des boítes d'emballage en simple carton, celles-ci étant fixées assez grossièrement par des crochets traversant le carton et des élastiques ; certes, certaines sociétés joignent à l'envoi un sachet de poudre de conservation mais les fleurs ayant voyagé à sec ont déjà subi un blocage vasculaire.So, for example, in distribution devices and circuits flowers are generally transported dry or lightly moistened in waterproof bags or cottony fibers soaked in preservative which, however, does not prevent the entry of air in the stems; in addition, some of the companies, delivering to France or even in Europe, do not use refrigerated means of transport, and flowers are stored in simple cardboard packaging boxes, these being fixed roughly by hooks passing through the cardboard and elastics; Certain companies include a sachet of conservation powder but the flowers having traveled dry have already undergone a vascular blockage.

Dans les grandes surfaces, on notera que, pour limiter ce blocage, les fleurs sont acheminées par camions réfrigérés et stockées dans des seaux remplis d'eau, mais uniquement protégées dans des films transparents, perforés ou non : ainsi, souvent entassées et manipulées, elles s'abíment avant qu'un client ne les sélectionne pour les mettre dans son chariot ; mises alors debout dans un angle de celui-ci, elles risquent de chuter et d'être abímées par d'autres emballages transportés dans le même chariot, où elles sont de toute façon à sec ; elles resteront ainsi jusqu'à ce qu'elles puissent être effeuillées et remises dans un vase rempli d'eau au domicile de l'acheteur. En plus du blocage vasculaire qui va alors se produire, il est à noter que les fleurs sont en général proposées à la vente près des rayons des fruits et légumes, là où la concentration d'éthylène est la plus importante ; du fait également que les bouquets ne sont pas pré-effeuillés, cela va favoriser le développement des bactéries dans le milieu aqueux.In large areas, it should be noted that, to limit this blockage, flowers are transported by refrigerated trucks and stored in buckets filled with water, but only protected in films transparent, perforated or not: thus, often piled up and handled, they get damaged before a customer selects them to put them in his cart; put then standing in an angle of it, they risk fall and be damaged by other packaging carried in the same cart, where they are dry anyway; they will stay like this until they can be stripped and put back in a filled vase water at the buyer's home. In addition to the vascular blockage which then occur, it should be noted that flowers are usually offered at the sale near the fruit and vegetable shelves, where the concentration ethylene is the most important; also because bouquets do not are not pre-leafed, this will promote the development of bacteria in the aqueous medium.

Ainsi, bien que l'élément fraícheur et la qualité soient souvent mises en avant pour améliorer les ventes, par les revendeurs de bouquets de fleurs coupées, on peut noter que dans la réalité rien de très professionnel n'est fait quant au respect de la physiologie végétale et donc de la conversation des bouquets et la satisfaction des clients.So, although freshness and quality are often put forward to improve sales, by bouquets resellers of cut flowers, we can note that in reality nothing very professional is done with respect to plant physiology and therefore the conversation of bouquets and customer satisfaction.

On relève du reste que de nombreuses demandes de brevets ont été déposées pour améliorer un tel transport et stockage, telles qu'en particulier les brevets US 4863015 et DE 1272215. On cite également la demande de brevet WO 9509083 décrivant un "système d'emballage en carton ondulé perméable au gaz", permettant de prolonger la durée de conservation de fruits, légumes frais et fleurs coupées dans une atmosphère modifiée et réfrigérée, ce qui constitue certes une amélioration par rapport à un emballage en papier transparent, comme dans les grandes surfaces, mais ne répond pas à l'ensemble du problème posé.We note, moreover, that numerous patent applications have been filed to improve such transportation and storage, such as especially US patents 4,863,015 and DE 1,272,215. We also cite the Patent application WO 9509083 describing a "packaging system in corrugated cardboard permeable to gas ", allowing to extend the duration of conservation of fruits, fresh vegetables and cut flowers in a modified and refrigerated atmosphere, which is certainly an improvement compared to transparent paper packaging, as in large surfaces, but does not respond to the whole problem posed.

En effet, les objectifs de la présente invention sont de pouvoir réaliser et proposer un emballage de transport et de présentation de bouquets de fleurs fraíches coupées, réunissant au moins les conditions suivantes :

  • respect de l'élément biologique végétal dont les causes de fanaison accélérée sont rappelées ci-dessus, en apportant une protection aux agressions physico-chimiques telles que la chaleur, le froid, l'humidité, la dessiccation, etc.;
  • respect de l'élément biologique végétal en apportant une protection aux agressions mécaniques dues aux chocs, aux chutes, à la compression, vibrations, etc., et ce tout au long du circuit : du fleuriste ou producteur jusqu'au lieu final du consommateur ;
  • être pratique et utile pour le professionnel,
    • en facilitant le transport, la manutention, le stockage de l'emballage avant montage, en particulier en fournissant un emballage pliable à plat pour conférer un gain de place optimal, c'est-à-dire pouvant se présenter sous forme aplatie quand il est plié, et
    • en fournissant un emballage facilement montable pour recevoir les fleurs coupées et dans lequel on peut facilement emballer et protéger les fleurs, mais aussi un emballage qui facilite l'assemblage de plusieurs emballages côte à côte, notamment sur un présentoir en position montée, notamment avec des fleurs emballées de façon à procurer un gain de place optimal là encore;
  • être pratique et utile pour le consommateur en facilitant son transport, sa manutention et son utilisation sans préparation particulière, lorsqu'il est monté et mis en oeuvre pour recevoir des fleurs, tout en assurant la meilleure conservation possible du végétal, du départ de l'entreprise réalisant le bouquet jusqu'au domicile du client final ;
  • fournir un emballage qui permette au consommateur de transformer ledit emballage en un vase sans endommager les fleurs ;
  • être esthétique et attirer l'attention du client qui doit être motivé pour acheter, pour lui-même ou pour offrir, le bouquet ainsi emballé, tout en permettant une personnalisation de cet emballage afin de véhiculer toute communication souhaitée par le vendeur ;
  • être d'un coût le plus faible possible, pour ne pas grever le prix du bouquet.
In fact, the objectives of the present invention are to be able to produce and offer packaging for transporting and presenting bouquets of fresh cut flowers, meeting at least the following conditions:
  • respect for the plant biological element, the causes of accelerated wilting of which are recalled above, by providing protection from physical and chemical attack such as heat, cold, humidity, drying, etc .;
  • respect for the plant biological element by providing protection against mechanical attack due to shock, falls, compression, vibration, etc., throughout the circuit: from the florist or producer to the consumer's final location;
  • be practical and useful for the professional,
    • by facilitating the transport, the handling, the storage of the packaging before assembly, in particular by providing a foldable packaging flat to give an optimal space saving, that is to say being able to be presented in flattened form when it is folded, and
    • by providing an easily mountable packaging to receive the cut flowers and in which one can easily package and protect the flowers, but also a packaging which facilitates the assembly of several packages side by side, in particular on a display in the mounted position, in particular with flowers wrapped so as to gain optimal space again;
  • be practical and useful for the consumer by facilitating its transport, its handling and its use without any particular preparation, when it is assembled and implemented to receive flowers, while ensuring the best possible conservation of the plant, from the start of the company making the bouquet to the home of the end customer;
  • provide packaging that allows the consumer to transform the packaging into a vase without damaging the flowers;
  • be aesthetic and attract the attention of the customer who must be motivated to buy, for himself or to offer, the bouquet thus packaged, while allowing personalization of this packaging in order to convey any communication desired by the seller;
  • be as low as possible, so as not to burden the price of the bouquet.

Pour ce faire, la présente invention fournit un emballage debouquets de fleurs fraíches coupées, comportant une enveloppe quasi rigide entourant au moins les extrémités fleuries desdites fleurs. To do this, the present invention provides a package of bouquets fresh cut flowers with an almost rigid shell surrounding at least the flowered ends of said flowers.

L'emballage selon l'invention comporte un vase étanche et rigide susceptible de contenir un liquide ou gel apte à maintenir les extrémités coupées des tiges desdites fleurs hydratées, et ladite enveloppe comprend au moins, d'une part une partie en forme d'entonnoir, dont partie inférieure coopère avec la partie supérieure du vase par des moyens de liaison, de préférence réversible, et la partie supérieure entoure les extrémités fleuries desdites fleurs, et d'autre part un couvercle de protection desdites extrémités fleuries, lequel couvercle ferme la grande base de la partie supérieure de l'enveloppe en forme d'entonnoir, et ladite enveloppe comporte dans sa dite partie supérieure au moins un moyen de fermeture et ouverture latérale et ledit vase comporte dans sa partie supérieure des moyens d'accrochage ou des évidements qui peuvent coopérer avec respectivement des évidements ou moyens d'accrochage de la partie inférieure de ladite enveloppe pour constituer les moyens de liaison entre ladite enveloppe et ledit vase.The packaging according to the invention comprises a tight and rigid vase likely to contain a liquid or gel able to maintain the extremities cut from the stems of said hydrated flowers, and said envelope comprises at least, on the one hand, a funnel-shaped part, of which lower part cooperates with the upper part of the vase by means of connection, preferably reversible, and the upper part surrounds the ends flowers of said flowers, and on the other hand a protective cover of said flowers flowered ends, which cover closes the large base of the part top of the funnel-shaped envelope, and said envelope comprises in its said upper part at least one closure means and lateral opening and said vase has in its upper part hooking means or recesses which can cooperate with respectively of the recesses or means of attachment of the part lower of said envelope to constitute the connecting means between said envelope and said vase.

Lesdits moyens de liaison permettent de solidariser et désolidariser ladite enveloppe et ledit vase. De préférence, ils sont réversibles, c'est-à-dire qu'ils permettent de resolidariser l'enveloppe et le vase après désolidarisation.Said connecting means make it possible to secure and dissociate said envelope and said vase. Preferably, they are reversible, that is to say that they allow the envelope and the vase to be re-joined after separation.

Ce moyen d'ouverture latéral permet de dégager le bouquet de fleurs en évitant tout frottement avec l'enveloppe qui est une des causes principales de l'endommagement des fleurs en provoquant une crise éthylénique conduisant à la sénescence précoce du végétal.This lateral opening means clears the bouquet of flowers avoiding any friction with the envelope which is one of the causes of flower damage by causing a crisis ethylenic leading to early plant senescence.

Le liquide peut être absorbé par un substrat solide contenu dans le vase, tel qu'un bloc de mousse; dans lequel l'extrémité inférieure des tiges des fleurs peut être piquée, notamment pendant la phase de transport du bouquet dans son emballage.The liquid can be absorbed by a solid substrate contained in the vase, such as a block of foam; in which the lower end of the rods flowers can be pricked, especially during the transport phase of the bouquet in its packaging.

Dans un mode de réalisation avantageux, la partie inférieure de l'enveloppe en forme d'entonnoir recouvre et épouse la forme d'une partie supérieure du vase, qui présente une même forme d'entonnoir que ladite partie inférieure de l'enveloppe. En particulier, la petite base de la partie inférieure de l'enveloppe en forme d'entonnoir est plus petite que l'ouverture de la partie supérieure du vase. Cette juxtaposition de la partie inférieure de l'enveloppe et de la partie supérieure du vase permet une jonction stable de ladite enveloppe et dudit vase.In an advantageous embodiment, the lower part of the funnel-shaped envelope covers and follows the shape of a part top of the vase, which has the same funnel shape as said lower part of the envelope. In particular, the small base of the part lower of the funnel-shaped envelope is smaller than the opening of the upper part of the vase. This juxtaposition of the part lower of the envelope and the upper part of the vase allows a stable junction of said envelope and said vase.

De façon avantageuse, ladite enveloppe est constituée d'une feuille prédécoupée et non collée, comprenant des premières lignes de pliage non parallèles, de manière à pouvoir obtenir une forme en entonnoir à section polygonale après pliage et, le cas échéant, mise en oeuvre dudit moyen de fermeture latérale de ladite enveloppe.Advantageously, said envelope consists of a sheet precut and not glued, including first fold lines not parallel, so that you can get a funnel-shaped section polygonal after folding and, if necessary, using said means of lateral closure of said envelope.

Dans un mode de réalisation particulier, lesdits moyens de fermeture et ouverture latérale de ladite enveloppe sont constitués par des découpes en forme de crochet et/ou encoche sur ses bords latéraux dans la partie supérieure de l'enveloppe située au-dessus du vase. Ces moyens d'ouverture et fermeture latérale permettent la fermeture sur elle-même de ladite feuille enveloppe, notamment après pliage et enveloppement des fleurs disposées dans ledit vase, ou l'ouverture de ladite enveloppe. Chez le consommateur, l'enveloppe est dégrafée au niveau desdits crochets ou encoches, permettant de libérer le vase et de le remplir d'eau.In a particular embodiment, said closing means and lateral opening of said envelope are formed by cutouts in the form of a hook and / or notch on its lateral edges in the part top of the envelope located above the vase. These means opening and lateral closing allow the closing on itself of said wrapping sheet, in particular after folding and wrapping flowers arranged in said vase, or the opening of said envelope. In the consumer, the envelope is unhooked at the level of said hooks or notches, allowing the vase to be released and filled with water.

Selon une variante de réalisation, lesdits moyens de liaison entre l'enveloppe et le vase sont constitués par des évidements dans la partie inférieure de l'enveloppe le long des dix premières lignes de pliage non parallèles de l'enveloppe, et des éléments saillants au niveau des angles dans la partie supérieure du vase en forme d'entonnoir polygonal, lesdits éléments saillants rentrant dans lesdits évidements de l'enveloppe après pliage de celle-ci autour du vase et mise en oeuvre desdits de moyens de fermeture latérale de ladite enveloppe.According to an alternative embodiment, said connecting means between the envelope and the vase are formed by recesses in the part lower envelope along the first ten fold lines not envelope parallel, and projecting elements at the corners in the upper part of the polygonal funnel-shaped vase, the said projecting elements returning to said recesses of the envelope after folding thereof around the vase and implementation of said means of lateral closure of said envelope.

Dans un mode de réalisation de cette variante, lesdits éléments saillants sont constitués par les coins d'angles d'une partie parallélépipédique supérieure dudit vase située au-dessus de ladite partie supérieure dudit vase en forme d'entonnoir, et constituant l'ouverture dudit vase.In one embodiment of this variant, said elements projections are formed by the corners of corners of a part upper parallelepiped of said vessel located above said portion upper of said funnel-shaped vase, and constituting the opening of said vase.

Selon une autre variante de réalisation ladite enveloppe comprend une partie supérieure constituant un entonnoir supérieur et une partie inférieure constituant un entonnoir inférieur, l'inclinaison des côtés de l'entonnoir supérieur par rapport à l'axe central de l'entonnoir étant inférieure à l'inclinaison des côtés de l'entonnoir inférieur par rapport au même axe central des entonnoirs, ledit entonnoir inférieur de l'enveloppe recouvrant la partie supérieure du vase en forme d'entonnoir. According to another alternative embodiment, said envelope comprises an upper part constituting an upper funnel and a part lower constituting a lower funnel, the inclination of the sides of the upper funnel with respect to the central axis of the funnel being less than the inclination of the sides of the lower funnel relative to the same central axis of the funnels, said lower funnel of the envelope covering the upper part of the funnel-shaped vase.

Dans les deux variantes de réalisation ci-dessus, on obtient une bonne complémentarité et une bonne coopération entre l'enveloppe et le vase pour aboutir à un ensemble de meilleure cohésion après jonction pouvant mieux résister à des manipulations lors du transport.In the two embodiments above, a good complementarity and good cooperation between the envelope and the vase to achieve a better cohesion after joining can better withstand handling during transport.

Selon une autre caractéristique de l'invention ledit couvercle est constitué par une découpe d'une ou plusieurs zones à l'extrémité supérieure de la feuille constitutive de ladite enveloppe et permettant de recouvrir l'ouverture supérieure de l'entonnoir supérieur de ladite enveloppe après pliage.According to another characteristic of the invention, said cover is formed by cutting one or more zones at the end upper of the sheet constituting said envelope and allowing cover the upper opening of the upper funnel of said envelope after folding.

Selon une autre caractéristique, ladite feuille constitutive de ladite enveloppe comporte à son extrémité supérieure une ou plusieurs zones permettant après pliage de constituer une poignée.According to another characteristic, said sheet constituting said envelope has one or more zones at its upper end allowing after folding to constitute a handle.

Selon une autre caractéristique particulière, ledit vase est constitué par une feuille comportant des lignes de pliage permettant de former par pliage, de haut en bas :

  • une ouverture supérieure du vase
  • une première partie en entonnoir supérieur à section polygonale dont les côtés du polygone vont rétrécissant du haut vers le bas, la petite base dudit entonnoir supérieur étant de préférence à une hauteur comprise entre la moitié et les quatre cinquièmes de la hauteur du vase,
  • une deuxième partie en forme d'entonnoir inférieur à section polygonale, dont les côtés dudit polygone de ladite section polygonale vont en augmentant du haut vers le bas, et
  • une base constituant le fond plat du vase,
  • ladite base et ladite ouverture supérieure du vase étant ainsi de même forme polygonale, le polygone ayant notamment de trois à six côtés et étant de préférence encore un polygone régulier.
According to another particular characteristic, said vase consists of a sheet comprising fold lines making it possible to form by folding, from top to bottom:
  • an upper opening of the vase
  • a first part in an upper funnel with a polygonal section, the sides of the polygon narrowing from top to bottom, the small base of said upper funnel preferably being at a height of between half and four-fifths of the height of the vase,
  • a second part in the form of a lower funnel with a polygonal section, the sides of said polygon of said polygonal section increasing from top to bottom, and
  • a base constituting the flat bottom of the vase,
  • said base and said upper opening of the vase thus being of the same polygonal shape, the polygon having in particular from three to six sides and preferably still being a regular polygon.

Selon une variante de réalisation, ledit vase comporte une première partie supérieure parallélépipédique délimitée par les lignes de pliage perpendiculaires auxdites premières lignes de pliage dudit vase, située au-dessus de ladite partie en forme d'entonnoir supérieur, et constituant l'ouverture supérieure du vase.According to an alternative embodiment, said vase comprises a first parallelepipedic upper part delimited by the fold lines perpendicular to said first fold lines of said vase, located above of said part in the form of an upper funnel, and constituting the upper opening of the vase.

Dans un mode de réalisation, le vase comporte une deuxième partie parallélépipédique correspondant à la partie inférieure dudit vase délimitée par des lignes de pliage perpendiculaires auxdites premières lignes de pliage, située au-dessus de ladite deuxième partie en forme d'entonnoir inférieur, et comprenant le fond dudit vase. In one embodiment, the vase has a second part parallelepiped corresponding to the lower part of said vase delimited by fold lines perpendicular to said first fold lines, located above said second shaped part lower funnel, and comprising the bottom of said vase.

Avantageusement, la feuille prédécoupée constitutive dudit vase comporte des découpes et des évidements formant quatre volets dans sa partie inférieure susceptibles de former ledit fond plat du vase après pliage et /ou collage.Advantageously, the precut sheet constituting said vase has cutouts and recesses forming four flaps in its lower part likely to form said flat bottom of the vase after folding and / or gluing.

L'emballage selon l'invention est constitué de deux parties constituant respectivement une enveloppe et un vase, lesdits enveloppe et vase pouvant être pliés sous une forme aplatie avant leur utilisation.The packaging according to the invention consists of two parts constituting respectively an envelope and a vase, said envelope and vase can be folded in a flattened form before use.

Dans des modes particuliers de réalisation, ledit couvercle comporte une poignée de transport et sa forme extérieure est un polygone, et notamment de forme carrée ou hexagonale.In particular embodiments, said cover comprises a carrying handle and its outer shape is a polygon, and especially square or hexagonal.

Afin de faciliter le stockage et le transport desdits bouquets de fleurs, l'emballage suivant l'invention, est de préférence de forme régulière et symétrique par rapport à un axe vertical, et peut être installé sur un support comportant un socle ayant des alvéoles dont la forme intérieure coopère avec la forme extérieure de la partie inférieure du vase et les axes desdites enveloppes, correspondant à ceux des emballages, sont disposés les uns par rapport aux autres et notamment au moins trois par trois, à une distance égale au diamètre du cercle inscrit et tangent à la forme extérieure du couvercle desdits emballages : ainsi, et d'autant plus si les couvercles des emballages sont des polygones de trois, quatre ou six côtés, ils viendront s'appuyer et s'emboíter les uns contre les autres à la manière d'une mosaïque ; leur calage est ainsi parfaitement assuré, non seulement à leur base du fait du maintien des vases dans les alvéoles du socle, mais également au niveau des parties supérieures des entonnoirs, qui correspond à la grande base de ceux-ci et qui se maintiennent les unes contre les autres.In order to facilitate the storage and transport of said bouquets of flowers, the packaging according to the invention is preferably shaped regular and symmetrical with respect to a vertical axis, and can be installed on a support comprising a base having cells whose shape inner cooperates with the outer shape of the lower part of the vase and the axes of said envelopes, corresponding to those of the packages, are arranged in relation to each other and in particular at least three by three, at a distance equal to the diameter of the inscribed circle and tangent to the outer shape of the lid of said packages: thus, and all the more if the lids of the packages are polygons of three, four or six sides they will come to lean and snap against each other at the way of a mosaic; their timing is thus perfectly assured, not only at their base due to the maintenance of the vases in the alveoli of the base, but also at the level of the upper parts of the funnels, which corresponds to the large base of these and which maintain each other against others.

La présente invention a donc également pour objet un présentoir et conditionnement d'emballage comportant un socle ayant des alvéoles dont la forme intérieure coopère avec la forme extérieure du fond dudit vase et lesdites alvéoles sont disposées les unes par rapport aux autres de manière à ce que les côtés des couvercles des différents emballages adjacents dont les vases sont insérés dans lesdites alvéoles viennent se caler les uns contre les autres.The present invention therefore also relates to a display and packaging packaging comprising a base having cells of which the interior shape cooperates with the exterior shape of the bottom of said vase and said cells are arranged relative to each other so that the sides of the covers of the various adjacent packages including the vases are inserted in said cells come to wedge one against others.

De plus, la forme évasée de l'enveloppe permet la circulation d'air froid pendant leurs transport et stockage en cellules réfrigérées : la température idéale de conservation pour des fleurs, est en effet comprise entre 2 et 5° C, sauf pour les fleurs tropicales comme les orchidées, afin de ralentir le processus métabolique de sénescence et de limiter l'évaporation de l'eau par les stomates ; on évite également ainsi les écarts de température qui provoquent des condensations sur les fleurs et favorisent le développement du Botrytis. Ainsi, l'emballage suivant l'invention permet, par son utilisation dès la cellule de pré-réfrigération, de ne pas rompre la chaíne du froid, et le vase intégré à l'emballage permet de maintenir les extrémités des tiges coupées dans un liquide ou un gel, évitant ainsi le transport à sec.In addition, the flared shape of the envelope allows air circulation cold during transport and storage in refrigerated cells: ideal storage temperature for flowers, is indeed included between 2 and 5 ° C, except for tropical flowers such as orchids, so slow down the metabolic process of senescence and limit evaporation of water by stomata; we also avoid deviations of temperature which cause condensation on the flowers and promote the development of Botrytis. So the following packaging the invention allows, by its use from the pre-refrigeration cell, not to break the cold chain, and the vase integrated into the packaging keeps the ends of the cut stems in a liquid or frost, thus avoiding dry transport.

Le vase peut être réalisé en carton de préférence présentant des qualités de résistance mécanique à l'état humide et muni d'un sachet intérieur étanche notamment en polyéthylène susceptible, de préférence encore, de retenir l'eau qui sera versée dans ledit vase.The vase can be made of cardboard preferably with mechanical strength qualities in the wet state and provided with a sachet waterproof interior, especially of susceptible polyethylene, preferably again, to retain the water which will be poured into said vase.

Le vase suivant l'invention permet de rajouter dans le milieu aqueux un antiseptique avec acidifiant et en plus, d'éviter le stress hydrique, il favorise la circulation de la sève brute dans le xylème et de la sève élaborée (produit de la photosynthèse) dans le phloème. De plus, un tel vase, une fois la partie entonnoir et couvercle enlevée, permet à l'utilisateur de disposer les fleurs immédiatement sans avoir besoin de chercher un autre vase, et sans souffrance pour le végétal.The vase according to the invention makes it possible to add to the aqueous medium an antiseptic with acidifier and in addition, to avoid water stress, it promotes the circulation of raw sap in the xylem and sap developed (product of photosynthesis) in the phloem. In addition, such vase, once the funnel and lid part removed, allows the user to arrange the flowers immediately without needing to look for another vase, and without suffering for the plant.

L'enveloppe permet, de par sa forme, de protéger les boutons floraux ainsi que les pétales, les feuilles et les tiges, d'une part des manipulations et, d'autre part de tout choc mécanique durant le transport et en magasin ; cette forme respecte le volume des feuilles et des boutons à partir du bas des tiges effeuillées jusqu'à l'extrémité fleurie ; elle peut être transparent et nervuré ou perforé ou ondulé, et permet la circulation de l'air de haut en bas afin d'éviter le développement du Botrytis. Les fleurs étant transportées préréfrigérées et sans lumière, leur métabolisme fonctionne au ralenti, utilisant leur réserve végétale, et n'est pas perturbé ou même dégradé par l'environnement grâce à l'emballage suivant l'invention.The envelope allows, by its shape, to protect the flower buds as well as the petals, leaves and stems, on the one hand of the manipulations and, on the other hand, any mechanical shock during transport and in store; this shape respects the volume of the leaves and buttons from the bottom stems leafless to the flowering end; it can be transparent and ribbed or perforated or wavy, and allows air circulation from top to low in order to avoid the development of Botrytis. The flowers being transported precooled and without light, their metabolism works idling, using their plant reserve, and is not disturbed or even degraded by the environment thanks to the packaging according to the invention.

Au niveau gazeux, ledit emballage doit être poreux au moins au niveau du couvercle, et prioritairement de l'intérieur vers l'extérieur, afin de protéger les fleurs des gaz extérieurs, tels que fumée de cigarette, gaz d'échappement, fruits et légumes à proximité, tout en permettant la respiration des végétaux. Car si on prend l'exemple d'une fleur non-climactérique comme la rosé, c'est-à-dire qui ne produit pas d'éthylène endogène, certains cultivars sont cependant sensibles à l'éthylène exogène. Le couvercle est rigide et peut être transparent comme l'enveloppe, afin que le client puisse voir ce qu'il achète.At the gas level, said packaging must be porous at least at level of the cover, and primarily from inside to outside, so protect the flowers from external gases, such as cigarette smoke, gas exhaust, fruits and vegetables nearby, while allowing plant respiration. Because if we take the example of a non-climacteric flower like rosé, that is to say which does not produce ethylene endogenous, certain cultivars are however sensitive to exogenous ethylene. The cover is rigid and can be transparent like the envelope, so so that the customer can see what he is buying.

Le couvercle permet également :

  • de fermer l'emballage pour protéger la partie la plus délicate de la fleur, à savoir son bouton,
  • de porter le bouquet dans son emballage grâce à une poignée intégrée,
  • de maintenir par leur sommet les emballages accolés entre eux par leur forme polygonale jointive durant le transport, et
  • de laisser respirer les végétaux tout en les protégeant des gaz externes nocifs.
The cover also allows:
  • to close the packaging to protect the most delicate part of the flower, namely its button,
  • carry the bouquet in its packaging thanks to an integrated handle,
  • maintain at their top the packages joined together by their contiguous polygonal shape during transport, and
  • to let the plants breathe while protecting them from harmful external gases.

Le résultat est un nouveau type d'emballage de bouquets de fleurs fraíches coupées, telles que des roses, respectant l'élément biologique végétal : la présente invention correspond en effet à une démarche qualité en apportant une solution à un besoin de préservation du végétal et en contribuant à la démarche globale des qualités entreprise par les professionnels de l'horticulture, de l'exploitant au distributeur:The result is a new type of flower bouquet packaging fresh cut, such as roses, respecting the biological element vegetable: the present invention indeed corresponds to a quality approach by providing a solution to a plant conservation need and by contributing to the overall quality approach undertaken by horticulture professionals, from operator to distributor:

On pourrait citer d'autres avantages de la présente invention, mais ceux cités ci-dessus en montrent déjà suffisamment pour en prouver la nouveauté et l'intérêt.Other advantages of the present invention could be cited, but those cited above already show enough to prove the novelty and interest.

La description et les figures jointes représentent des exemples de réalisation de l'invention mais n'ont aucun caractère limitatif : d'autres réalisations sont possibles dans le cadre de la portée et de l'étendue de cette invention, en particulier en changeant les modes de réalisation des différentes parties constituant ledit emballage.The description and the attached figures represent examples of realization of the invention but have no limiting character: others achievements are possible within the scope and scope of this invention, in particular by changing the embodiments of different parts constituting said packaging.

Les figures 1 à 3 illustrent un premier exemple de réalisation.Figures 1 to 3 illustrate a first exemplary embodiment.

La figure 1 représente une vue en perspective d'un exemple de réalisation de l'emballage suivant l'invention.Figure 1 shows a perspective view of an example of realization of the packaging according to the invention.

Les figures 2a, 2b, 2c, 2d, 2e sont des vues de dessus simplifiées d'un ensemble d'emballage suivant l'invention, dont les couvercles et parties supérieures sont de différentes formes polygonales régulières et disposés verticalement dans des alvéoles d'un socle commun.Figures 2a, 2b, 2c, 2d, 2e are simplified top views of a packaging assembly according to the invention, including the covers and upper parts are of different regular polygonal shapes and arranged vertically in cells of a common base.

La figure 3 est une vue perspective schématisée d'un ensemble présentoir permettant également le transport des emballages sur des socles, suivant l'invention. Figure 3 is a schematic perspective view of an assembly display also allowing the transport of packaging on bases, according to the invention.

Les figures 4 à 6 illustrent un deuxième exemple de réalisation.Figures 4 to 6 illustrate a second embodiment.

Les figures 4 et 7 représentent des feuilles constitutives de l'enveloppe dépliées.Figures 4 and 7 show constitutive sheets of the envelope unfolded.

Les figures 5 et 8 représentent des feuilles constitutives du vase dépliées.Figures 5 and 8 show the leaves of the vase unfolded.

Les figures 6 et 9 représentent des emballages des exemples 2 et 3.Figures 6 and 9 show packages of Examples 2 and 3.

Les figures 7 à 9 illustrent un troisième exemple de réalisation.Figures 7 to 9 illustrate a third embodiment.

Exemple 1 (figures 1 à 4)Example 1 (Figures 1 to 4)

Un emballage 1 comporte d'une manière connue, une enveloppe 3 quasi rigide entourant au moins les extrémités fleuries des fleurs fraíches 5 coupées ; de plus, suivant l'invention, il comporte un vase 2 étanche et rigide à fond plat, contenant du liquide ou gel apte à maintenir les extrémités coupées desdites fleurs en milieu aqueux, avec de préférence un bactéricide : sa hauteur totale h1 peut être par exemple de 25 cm pour des fleurs telles que des roses de 50 cm de hauteur, et son diamètre intérieur de 6 à 10 cm, sachant que les tiges des fleurs 5 sont de préférence maintenues ensemble dans ledit vase 2, par un lien en haut de la partie effeuillée de leur tige.A package 1 comprises in a known manner, an almost rigid envelope 3 surrounding at least the flowered ends of the fresh cut flowers 5; moreover, according to the invention, it comprises a tight, rigid vase 2 with a flat bottom, containing liquid or gel capable of maintaining the cut ends of said flowers in an aqueous medium, preferably with a bactericide: its total height h 1 can be for example 25 cm for flowers such as roses 50 cm high, and its internal diameter of 6 to 10 cm, knowing that the stems of flowers 5 are preferably held together in said vase 2, by a link at the top of the leafless part of their stem.

Le diamètre dudit vase 2, ainsi que sa hauteur h1 sont définis de manière à apporter un soutien physique aux tiges supportant le poids des boutons et des fleurs, en fonction de la longueur desdites tiges ; sa forme peut être ronde ou polygonale, telle qu'hexagonale comme le couvercle supérieur 4 de l'emballage 3 : il doit être étanche et peut être fabriqué en matière plastique rigide transparente ou opaque, tel qu'en polystyrène, en carton étanchéifié ou en métal, etc. Son poids doit être calculé pour assurer un bon équilibre au bouquet de fleurs 5 qui doit pouvoir être maintenu verticalement seul. Ainsi, la base 22 dudit vase peut être lestée selon les matériaux utilisés, de telle façon que, par exemple pour un vase d'une hauteur h1 de 25 cm, accueillant vingt fleurs telles que des roses de 50 cm de haut et représentant 400 gr au total et recevant par exemple un volume 6 de 200 ml d'eau avec bactéricide, l'ensemble puisse rester stable.The diameter of said vase 2, as well as its height h 1 are defined so as to provide physical support to the stems supporting the weight of the buttons and flowers, as a function of the length of said stems; its shape can be round or polygonal, such as hexagonal like the upper cover 4 of the package 3: it must be waterproof and can be made of rigid transparent or opaque plastic, such as polystyrene, sealed cardboard or metal, etc. Its weight must be calculated to ensure a good balance to the bouquet of flowers 5 which must be able to be maintained vertically alone. Thus, the base 2 2 of said vase can be ballasted according to the materials used, such that, for example for a vase with a height h 1 of 25 cm, accommodating twenty flowers such as roses 50 cm high and representing 400 gr in total and receiving for example a volume 6 of 200 ml of water with bactericide, the whole can remain stable.

Suivant la figure 1, ladite enveloppe 3, qui est donc également rigide, comprend au moins une partie en forme d'entonnoir divergent vers le haut en position de transport, de stockage et de présentation des fleurs, et dont la forme de la petite base 31 inférieure correspond à celle de la partie supérieure 21 ouverte du vase 2, et celle de la grande base située à la partie supérieure entoure les extrémités fleuries desdites fleurs 5 : ses dimensions intérieures doivent être supérieures de l'ordre de 2 cm par rapport à celles du bouquet 5 qui y est logé et protégé.According to Figure 1, said envelope 3, which is therefore also rigid, comprises at least one part in the form of a funnel diverging upward in the position of transport, storage and presentation of the flowers, and the shape of the small base 3 1 lower corresponds to that of the upper part 2 1 open of the vase 2, and that of the large base located at the upper part surrounds the flowered ends of said flowers 5: its internal dimensions must be greater by about 2 cm per compared to those of bouquet 5 which is housed and protected there.

D'autre part, ladite enveloppe 3 comprend un couvercle 4 supérieur rigide de protection desdites extrémités fleuries ; lequel couvercle 4 est poreux, essentiellement et comme peut l'être également l'entonnoir 3, de l'intérieur vers l'extérieur du volume de l'emballage, et ferme la grande base 32 de la partie supérieure de l'enveloppe 3 en forme d'entonnoir.On the other hand, said envelope 3 comprises a rigid upper cover 4 for protecting said flowered ends; which cover 4 is porous, essentially and as can also be the funnel 3, from the inside to the outside of the volume of the packaging, and closes the large base 3 2 of the upper part of the envelope 3 funnel-shaped.

Il est doté de préférence, d'une poignée de transport 15, schématisée par un simple trait sur la figure 1, et qui doit permettre à un client de soulever l'ensemble de l'emballage dont le poids avoisinerait dans l'exemple cité ci-dessus environ 700 gr, avec une hauteur totale h de l'emballage, de 52 cm. De préférence, l'enveloppe 3 est de forme régulière et symétrique par rapport à un axe vertical.It is preferably provided with a carrying handle 15, shown diagrammatically with a simple line in Figure 1, which should allow a client to lift the entire package, the weight of which would be close to the example cited above about 700 gr, with a total height h of packaging, 52 cm. Preferably, the envelope 3 is of regular shape and symmetrical about a vertical axis.

Pour permettre le transport de tels emballages avec une bonne garantie du respect de l'élément biologique végétal, ceux-ci comportent sur la figure 3 un socle commun 7 à plusieurs emballages, et ayant des alvéoles 9, dont la forme intérieure coopère avec la forme extérieure du vase 2 de chaque emballage, les axes desdites alvéoles 9 étant disposés au moins trois par trois à une distance égale au diamètre du cercle inscrit et tangent à la forme extérieure du couvercle 4. Celui-ci est de forme polygonale d'au plus six côtés et même de préférence hexagonale, ce qui permet l'appui de chaque emballage 1 contre six autres emballages adjacents, comme représenté sur la figure 2e, chaque angle de l'hexagone du couvercle étant commun à trois emballages adjacents. La forme du couvercle pourrait également être un carré suivant la figure 2a, un triangle suivant la figure 2b ou simplement un cercle suivant les figures 2c et 2d. Sur ces différentes figures, sur lesquelles les emballages sont représentés en vue du dessus, on remarquera la position des vases 2 calés dans les alvéoles 9 du socle 7.To allow the transport of such packages with good guarantee of respect for the plant biological element, these include in FIG. 3, a common base 7 with several packages, and having cells 9, the inner shape of which cooperates with the outer shape of the vessel 2 of each package, the axes of said cells 9 being arranged at minus three by three at a distance equal to the diameter of the inscribed circle and tangent to the outer shape of the cover 4. The latter is shaped polygonal of at most six sides and even preferably hexagonal, which allows the support of each package 1 against six other packages adjacent, as shown in Figure 2e, each angle of the hexagon of the cover being common to three adjacent packages. The shape of the cover could also be a square according to Figure 2a, a triangle according to figure 2b or simply a circle according to figures 2c and 2d. In these different figures, in which the packages are shown in top view, we will notice the position of the vases 2 wedged in the cells 9 of the base 7.

Ledit socle 7 peut être en polystyrène compacté ou en carton ou en matière plastique rigide et a la taille, de préférence, des plateaux de chargement des dispositifs de transport, c'est-à-dire par exemple, 124 cm x 53,5 cm ; sa hauteur h2 est de 8 cm maximum et peut être réduite en fonction de la stabilité de l'ensemble de l'emballage comportant le couvercle 4, l'entonnoir 3 et le vase 2, et enfermant l'eau 6 et les fleurs 5.Said base 7 can be made of compacted polystyrene or cardboard or rigid plastic and is preferably the size of the loading platforms for the transport devices, that is to say for example 124 cm x 53.5 cm ; its height h 2 is 8 cm maximum and can be reduced depending on the stability of the entire package comprising the cover 4, the funnel 3 and the vase 2, and enclosing the water 6 and the flowers 5 .

Ces socles 7 peuvent être disposés sur des étagères 11 supports d'un présentoir 10, représenté sur la figure 3, permettant d'une part le transport des emballages 1 grâce à une base inférieure 12 réalisée comme, ou utilisant, une palette standard, soit de dimensions 100 x 120 cm ou 80 x 80 cm, et d'autre part leur vente en magasin, sans nécessiter de déplacer individuellement les emballages ; un tel présentoir qui fait donc également office de conditionnement de transport, peut être réalisé en bois, et être démontable pour éventuellement être récupéré et réutilisé ; il peut être de hauteur de l'ordre de 180 à 190 cm et comporte des montants verticaux 13 sur lesquels sont fixées par exemple trois étagères 11, définissant quatre niveaux de chargement permettant le rangement d'emballages de hauteurs différentes (42, 52, 62 ou 72 cm selon la taille des fleurs commandées).These bases 7 can be arranged on shelves 11 supports of a display 10, shown in FIG. 3, allowing transport on the one hand packages 1 thanks to a lower base 12 produced as, or using, a standard pallet, either of dimensions 100 x 120 cm or 80 x 80 cm, and on the other hand their sale in store, without the need to move individually the packaging; such a display which therefore also transport packaging office, can be made of wood, and be removable to possibly be recovered and reused; it can be from height of the order of 180 to 190 cm and has vertical uprights 13 on which are fixed for example three shelves 11, defining four loading levels for storing packaging of heights different (42, 52, 62 or 72 cm depending on the size of the flowers ordered).

Ce présentoir peut être de forme extérieure rappelant celle des emballages 1, c'est-à-dire d'une part avec une partie supérieure qui s'évase, comme l'entonnoir 5 des emballages 1, et d'autre part avec une section horizontale identique, telle que par exemple hexagonale, comme représentée sur la figure 3 si les emballages 1 sont également hexagonaux. La partie inférieure du présentoir 11 s'évase également vers le bas en formant une ceinture plus étroite au niveau de l'étagère médiane 113, afin d'avoir une bonne stabilité et une plus grande surface de stockage des emballages 1, que le consommateur peut alors attraper par les ouvertures 14 accessibles entre les montants 13. De tels présentoirs ayant ainsi la forme d'un diabolo peuvent être transportés par des camions semi-remorques frigorifiques pouvant en recevoir 48 pour des palettes supports 12 de dimensions 80 x 80 cm ou 26 pour des palettes 12 de dimensions 100 cm x 120 cm.This display can be of external shape reminiscent of that of the packages 1, that is to say on the one hand with an upper part which flares, like the funnel 5 of the packages 1, and on the other hand with a section identical horizontal, such as for example hexagonal, as shown in FIG. 3 if the packages 1 are also hexagonal. The lower part of the display 11 also flares downwards, forming a narrower belt at the level of the middle shelf 11 3 , in order to have good stability and a larger storage area for the packages 1, than the consumer. can then catch through the openings 14 accessible between the uprights 13. Such displays thus having the shape of a diabolo can be transported by refrigerated semi-trailer trucks which can receive 48 for support pallets 12 of dimensions 80 x 80 cm or 26 for 12 pallets of dimensions 100 cm x 120 cm.

Ladite enveloppe comprend l'entonnoir 3 et le couvercle 4, et comporte au moins une ouverture latérale 82 et un moyen de liaison 81 amovible entre la base 31 de l'entonnoir et la partie supérieure 21 du vase 2: l'emballage comprend alors deux parties, deux matériaux et deux ouvertures, l'entonnoir 5 et le couvercle 4 avec sa poignée constituant une sorte de collerette en forme de champignon plat à fermeture de côté 82 ; le moyen de liaison 81 peut être une bande adhésive par exemple. Ce mode de réalisation nécessite deux systèmes d'ouverture, l'un, supérieur, pour mettre en place les fleurs dans le vase 2 lors de leur emballage, et le second pour que le client, une fois chez lui, puisse enlever aisément l'emballage 3 du vase 2, par séparation de l'ouverture latérale 82 et du moyen de liaison 81.Said envelope comprises the funnel 3 and the cover 4, and comprises at least one lateral opening 8 2 and a removable connection means 8 1 between the base 3 1 of the funnel and the upper part 2 1 of the vase 2: the packaging then comprises two parts, two materials and two openings, the funnel 5 and the cover 4 with its handle constituting a sort of flange in the form of a flat mushroom with side closure 8 2 ; the connecting means 8 1 can be an adhesive strip for example. This embodiment requires two opening systems, one, upper, to place the flowers in the vase 2 during their packaging, and the second so that the customer, once at home, can easily remove the packaging 3 of the vessel 2, by separating the lateral opening 8 2 and the connecting means 8 1 .

Exemple 2 (figures 4 à 6)Example 2 (Figures 4 to 6)

Sur les figures 4 à 6, on a représenté le deuxième exemple de réalisation décrit ci-après.In FIGS. 4 to 6, the second example of realization described below.

L'enveloppe 3 est constituée d'une feuille prédécoupée et non collée 10, en matière plastique transparente comprenant des premières lignes de pliage longitudinales non parallèles 111, de manière à pouvoir obtenir une forme en entonnoir à section polygonale après pliage et mise en oeuvre dudit moyen de fermeture 83 latérale de ladite enveloppe. Ladite feuille comprend des découpes en forme de crochet 82 et/ou encoche 83 sur ses bords latéraux 101, 102 dans la partie supérieure 32 de l'enveloppe située au-dessus du vase, de manière à permettre la fermeture sur elle-même de ladite feuille enveloppe, ou l'ouverture de ladite enveloppe.The envelope 3 consists of a precut sheet and not glued 10, made of transparent plastic comprising first non-parallel longitudinal fold lines 11 1 , so as to be able to obtain a funnel shape with polygonal section after folding and processing of said lateral closure means 8 3 of said envelope. Said sheet comprises cutouts in the form of a hook 8 2 and / or a notch 8 3 on its lateral edges 10 1 , 10 2 in the upper part 3 2 of the envelope located above the vase, so as to allow closing on itself of said envelope sheet, or the opening of said envelope.

Sur les figures 4 et 6 l'enveloppe comprend une partie supérieure 32 constituant un entonnoir supérieur et une partie inférieure 31 constituant un entonnoir inférieur, l'inclinaison des côtés de l'entonnoir supérieur 32 par rapport à l'axe central de l'entonnoir étant inférieure à l'inclinaison des côtés de l'entonnoir inférieur 31 par rapport au même axe central des entonnoirs, ledit entonnoir inférieur 31 recouvrant une partie supérieure 21 du vase en forme d'entonnoir.In FIGS. 4 and 6 the envelope comprises an upper part 3 2 constituting an upper funnel and a lower part 3 1 constituting a lower funnel, the inclination of the sides of the upper funnel 3 2 relative to the central axis of the funnel being less than the inclination of the sides of the lower funnel 3 1 relative to the same central axis of the funnels, said lower funnel 3 1 covering an upper part 2 1 of the funnel-shaped vase.

Plus précisément, la feuille prédécoupée 10 constitutive de l'enveloppe comprend des deuxièmes lignes de pliage 113 perpendiculaires auxdites premières lignes de pliage non parallèles, ces deuxièmes lignes de pliage délimitant lesdites parties supérieure 32 et inférieure 31 de l'enveloppe, et ladite partie inférieure 31 de l'enveloppe comprend des évidements 131 le long desdites premières ou deuxièmes lignes de pliage, ou des soufflets obtenus par des lignes de pliage non parallèles auxdites premières et deuxièmes lignes de pliage, le long et autour de celles-ci, de manière à permettre de former par pliage un entonnoir inférieur 31 d'inclinaison augmentée par rapport à l'entonnoir supérieur 32 de ladite enveloppe. More precisely, the precut sheet 10 constituting the envelope comprises second fold lines 11 3 perpendicular to said first non-parallel fold lines, these second fold lines delimiting said upper 3 2 and lower 3 3 parts of the envelope, and said lower part 3 1 of the envelope comprises recesses 13 1 along said first or second fold lines, or bellows obtained by fold lines not parallel to said first and second fold lines, along and around them ci, so as to form by folding a lower funnel 3 1 of increased inclination relative to the upper funnel 3 2 of said envelope.

Le vase est constitué d'une découpe à plat formée comme un étui pliant grâce à une patte de collage : il comprend au moins quatre faces principales. Cet élément est en carton et est ouvert en partie supérieure pour permettre le passage des tiges de fleurs.The vase consists of a flat cutout shaped like a case folding thanks to a gluing tab: it includes at least four sides main. This element is made of cardboard and is open at the top to allow the passage of flower stems.

Cet élément vase a pour particularité de se rétrécir en un point de sa hauteur (environ aux 2/3 de sa hauteur) de manière à réaliser une taille autour de laquelle vient se mettre en place et se solidariser l'enveloppe supérieure.This vase element has the particularity of narrowing at a point in its height (about 2/3 of its height) so as to make a size around which comes to be set up and to join the envelope higher.

Pour réaliser cette taille (ce resserrement de la section de l'étui aux 2/3 de la hauteur), les aménagements suivants sont réalisés sur la découpe.To achieve this size (this tightening of the section of the case to 2/3 of the height), the following arrangements are made on the cutout.

Le vase est constitué par une feuille prédécoupée et prédécollée à ses extrémités latérales 23, 24 raboutées l'une contre l'autre, comportant :

  • des premières lignes de pliage longitudinales parallèles 16 permettant de former par pliage une base constituant le fond plat du vase et une ouverture supérieure du vase correspondant à l'extrémité supérieure du vase, ladite base et ladite ouverture supérieure du vase étant ainsi de même forme polygonale, et ;
  • des parties évidées 161 le long et autour desdites premières lignes de pliage 16 et/ou des soufflets obtenus par des deuxièmes lignes de pliage 17 non parallèles auxdites premières lignes de pliage, de manière à permettre de resserrer la forme du vase pour que celui-ci adopte une forme en entonnoir, la plus petite section polygonale dudit entonnoir ainsi formé étant située à une hauteur entre la moitié et les deux tiers de la hauteur du vase.
The vase consists of a precut sheet and precast at its lateral ends 23, 24 butted together, comprising:
  • first parallel longitudinal fold lines 16 making it possible to form by folding a base constituting the flat bottom of the vase and an upper opening of the vase corresponding to the upper end of the vase, said base and said upper opening of the vase thus being of the same polygonal shape , and;
  • recessed parts 16 1 along and around said first fold lines 16 and / or bellows obtained by second fold lines 17 not parallel to said first fold lines, so as to allow the shape of the vase to be tightened so that it ci adopts a funnel shape, the smallest polygonal section of said funnel thus formed being located at a height between half and two thirds of the height of the vase.

Les ouvertures en losange 161 sont complètement évidées ou bien comprennent des volets carton délimités par des coupes alternées permettant le pliage de "soufflets" au niveau de chaque angle. Lorsque le vase est mis en place, les soufflets en losange sont refoulés vers l'intérieur de l'étui, créant ainsi un resserrement au niveau du pli médian entre les losanges, permettant ainsi d'obtenir une section de l'étui plus étroite que l'ouverture supérieure.The diamond-shaped openings 16 1 are completely hollowed out or else include cardboard flaps delimited by alternating cuts allowing the folding of "bellows" at each angle. When the vase is put in place, the diamond bellows are pushed back towards the inside of the case, thus creating a tightening at the level of the median fold between the diamonds, thus making it possible to obtain a section of the case narrower than the upper opening.

Ledit vase comporte à la base de sa partie supérieure 21 en forme d'entonnoir des évidements ou encoches 18 qui peuvent coopérer avec respectivement des pattes 19 à la partie inférieure 31 de ladite enveloppe, pour contribuer à la liaison entre ladite enveloppe et ledit vase lorsque les dites pattes 19 sont insérées dans lesdits évidements ou encoches 18. Said vase comprises, at the base of its upper part 2 1 in the form of a funnel, recesses or notches 18 which can cooperate with lugs 19 respectively at the lower part 3 1 of said envelope, to contribute to the connection between said envelope and said vase when said legs 19 are inserted into said recesses or notches 18.

Les moyens de liaison entre ladite enveloppe et ledit vase, comprennent des crochets 121 évidements ou encoches 122 réalisés par des découpes sur les bords latéraux de la feuille 10 constitutive de ladite enveloppe dans la partie inférieure 31 de ladite enveloppe recouvrant la partie supérieure 21 en entonnoir dudit vase, crochets 121 et/ou évidements 122 ou encoches qui coopèrent de manière à permettre la fermeture sur elle-même de ladite feuille enveloppe et l'enserrement de la partie supérieure 21 du vase après pliage de l'enveloppe et enveloppement de ladite partie supérieure 21 dudit vase.The connecting means between said envelope and said vase, comprise hooks 12 1 recesses or notches 12 2 produced by cutouts on the lateral edges of the sheet 10 constituting said envelope in the lower part 3 1 of said envelope covering the upper part 2 1 in funnel of said vase, hooks 12 1 and / or recesses 12 2 or notches which cooperate so as to allow the closure on itself of said envelope sheet and the clasping of the upper part 2 1 of the vase after folding of the 'envelope and wrapping of said upper part 2 1 of said vase.

Le vase comporte donc :

  • une première zone supérieure parallélépipédique 24 délimitée par les lignes de pliage perpendiculaires 201 auxdites premières lignes de pliage 16 dudit vase,
  • une partie en entonnoir 21 supérieur à section polygonale dont les côtés du polygone vont rétrécissant du haut vers le bas, la petite base dudit entonnoir 21 supérieur du vase étant de préférence à une hauteur comprise entre la moitié et deux tiers de la hauteur du vase,
  • une troisième partie en forme d'entonnoir 22 inférieur à section polygonale, dont les côtés dudit polygone de ladite section polygonale vont en augmentant du haut vers le bas,
  • une deuxième partie parallélépipédique 25 correspondant à la partie inférieure dudit vase délimitée par des lignes de pliage perpendiculaires 202 auxdites premières lignes de pliage 16.
The vase therefore includes:
  • a first parallelepipedic upper zone 2 4 delimited by the fold lines perpendicular 20 1 to said first fold lines 16 of said vase,
  • a part 2 1 higher funnel polygonal section whose sides of the polygon will shrink from top to bottom, the small base of said funnel 2 1 upper vase is preferably at a height between half and two thirds of the height of the vase,
  • a third funnel-shaped portion 2 2 of lower polygonal section, the sides of said polygon of said polygonal section increasing from top to bottom,
  • a second parallelepipedic part 25 corresponding to the lower part of said vessel delimited by fold lines perpendicular 20 2 to said first fold lines 16.

La feuille prédécoupée constitutive dudit vase comporte des découpes et des évidements 22 dans sa partie inférieure 24 formant quatre volets 21 constituant ledit fond plat du vase après pliage ou collage.The pre-cut sheet constituting said vase has cutouts and recesses 22 in its lower part 24 forming four flaps 21 constituting said flat bottom of the vase after folding or gluing.

Pour mettre en place la découpe de l'enveloppe 3 autour du vase 2, une première étape consiste à engager ensemble les deux crochets 123 situés dans la partie basse de l'enveloppe en face arrière, aménageant ainsi un panneau qui sera contigu à l'un des quatre plans au-dessus de la taille du vase. Deux autres panneaux latéraux situés en partie basse de l'enveloppe sont pourvus desdites pattes 19 en demi-lune qui sont insérées dans lesdites ouvertures 18 correspondantes aménagées à l'endroit le plus étroit de la taille du vase, bloquant ainsi toute possibilité de descente de l'enveloppe par rapport au vase. To set up the cutout of the envelope 3 around the vase 2, a first step consists in engaging together the two hooks 12 3 located in the lower part of the envelope on the rear face, thus fitting out a panel which will be contiguous to the 'one of the four shots above the size of the vase. Two other side panels located in the lower part of the envelope are provided with said half-moon tabs 19 which are inserted in said corresponding openings 18 arranged at the narrowest point of the size of the vase, thus blocking any possibility of descent of the envelope in relation to the vase.

Ces trois côtés ayant été ainsi enveloppés autour du vase, un quatrième côté est mis en place et solidarisé sur la quatrième face du vase, grâce à la coopération de deux crochets 121, 122, de manière à fermer ainsi complètement l'enveloppe autour de la partie supérieure du vase.These three sides having been thus wrapped around the vase, a fourth side is put in place and secured on the fourth face of the vase, thanks to the cooperation of two hooks 12 1 , 12 2 , so as to completely close the envelope around from the top of the vase.

De manière à joindre les grandes parois de l'enveloppe entonnoir réalisée grâce aux plis non parallèles 111, les parois d'extrémité de l'enveloppe 101, 102 sont rapprochées l'une de l'autre et liées grâce à des pattes de forme papillon 82, 83, chaque aile s'engageant dans l'aile correspondante de l'autre panneau, chaque aile 82 s'engageant dans l'aile correspondante 83 de l'autre panneau.In order to join the large walls of the funnel casing produced by means of the non-parallel folds 11 1 , the end walls of the casing 10 1 , 10 2 are brought together and linked by means of lugs of butterfly shape 8 2 , 8 3 , each wing engaging in the corresponding wing of the other panel, each wing 8 2 engaging in the corresponding wing 8 3 of the other panel.

Le couvercle 4 est constitué par une découpe ou une zone délimitée par des encoches ou évidements 132 et des troisièmes lignes de pliage 112, ladite découpe ou ladite zone étant réalisée à l'extrémité supérieure de la feuille constitutive de ladite enveloppe et permettant de recouvrir l'ouverture supérieure de l'entonnoir supérieur 32 de ladite enveloppe après pliage.The cover 4 consists of a cutout or an area delimited by notches or recesses 13 2 and third fold lines 11 2 , said cutout or said area being produced at the upper end of the sheet constituting said envelope and making it possible to cover the upper opening of the upper funnel 3 2 of said envelope after folding.

La feuille constitutive de ladite enveloppe comporte à son extrémité supérieure deux zones 151, 152 délimitées par des lignes de pliage 112, 114 comprenant des crochets 154 et encoches 153 permettant après pliage desdites zones l'une sur l'autre et coopération desdits crochets et encoches de constituer une poignée.The sheet constituting said envelope has at its upper end two zones 15 1 , 15 2 delimited by fold lines 11 2 , 11 4 comprising hooks 15 4 and notches 15 3 allowing after folding of said zones one on the other and cooperation of said hooks and notches to constitute a handle.

Sur les figures 4 et 7, la feuille constitutive de l'enveloppe comporte dans sa partie supérieure des lignes de pliage perpendiculaires 112 auxdites premières lignes de pliage 111 qui délimitent ledit entonnoir supérieur 32 obtenu par pliage le long desdites premières lignes de pliage 111, et lesdites zones constitutives du couvercle 4 et de ladite poignée.In FIGS. 4 and 7, the sheet constituting the envelope has in its upper part fold lines perpendicular 11 2 to said first fold lines 11 1 which delimit said upper funnel 3 2 obtained by folding along said first fold lines 11 1 , and said constituent areas of the cover 4 and said handle.

Le fond et l'ouverture du vase sont de même forme carrée et de mêmes dimensions, lesdits entonnoirs 31, 32, 21 étant de forme pyramidale.The bottom and the opening of the vase are of the same square shape and of the same dimensions, said funnels 3 1 , 3 2 , 2 1 being of pyramidal shape.

Exemple 3 (figures 7 à 9)Example 3 (Figures 7 to 9)

Dans ce troisième exemple de réalisation illustré sur les figures 7 à 9, le vase reprend les principales caractéristiques du modèle de l'exemple 2, excepté que la taille a été remontée le plus haut possible (environ aux 4/5 de la hauteur à partir de la base), de manière à pouvoir dégager tout autour du périmètre supérieur un fronton horizontal parallélépipédique d'environ 1 à 2 cm de hauteur seulement, dont chaque angle constitue une pointe carton qui est utilisée pour solidariser le vase avec l'enveloppe. In this third exemplary embodiment illustrated in FIGS. 7 to 9, the vase incorporates the main characteristics of the model from the example 2, except that the waist has been raised as high as possible (approx. 4/5 of the height from the base), so that everything can be cleared around the upper perimeter a horizontal parallelepiped pediment only about 1 to 2 cm in height, each angle of which constitutes a cardboard tip which is used to secure the vase with the envelope.

Sur cette version du vase, les soufflets permettant de resserrer la section de l'étui à hauteur de la taille sont plus simples car constitués d'un seul panneau à soufflets rentrant, ce panneau à soufflets est obtenu par pliage selon les lignes de pliage non parallèles 16 et 17 entre deux ouvertures en forme de triangle 161.On this version of the vase, the bellows making it possible to tighten the section of the case at waist level are simpler because they consist of a single retractable bellows panel, this bellows panel is obtained by folding along the fold lines not parallel 16 and 17 between two triangular openings 16 1 .

L'enveloppe supérieure est constituée, comme dans l'exemple précédent, à partir d'une feuille en matière plastique transparente, rainurée, découpée et non collée. Comme dans l'exemple précédent, les plis 111 des faces principales sont obliques les uns par rapport aux autres, de manière à pouvoir réaliser une forme évasée en entonnoir pour l'enveloppe.The upper envelope is made, as in the previous example, from a transparent plastic sheet, grooved, cut and not glued. As in the previous example, the folds 11 1 of the main faces are oblique to each other, so as to be able to produce a flared, funnel-shaped shape for the envelope.

L'enveloppe est constituée par une seule forme en entonnoir et non plus deux entonnoirs d'inclinaisons différentes, comme dans l'exemple précédent.The envelope consists of a single funnel shape and not plus two funnels of different inclinations, as in the example previous.

En outre, l'extrémité inférieure de l'enveloppe ne comprend plus de crochet permettant de solidariser la base de l'enveloppe avec le vase, mais comprend des ouvertures 19 réalisées symétriquement à la base de chacun des plis obliques 111. Ces ouvertures 19 sont utilisées lors de la mise en place de l'enveloppe autour du vase pour permettre aux coins de la partie parallélépipédique supérieure du vase de ressortir de la découpe de l'enveloppe, solidarisant ainsi l'enveloppe avec le vase.In addition, the lower end of the envelope no longer comprises a hook making it possible to secure the base of the envelope with the vase, but comprises openings 19 produced symmetrically at the base of each of the oblique folds 11 1 . These openings 19 are used during the establishment of the envelope around the vase to allow the corners of the upper parallelepipedal part of the vase to emerge from the cut of the envelope, thus securing the envelope with the vase.

De manière à éviter une juxtaposition d'arête bord à bord en face frontale, une superposition de quelques centimètres des panneaux latéraux 101 et 102 l'un sur l'autre est réalisée avant le verrouillage par les ailes de papillon 82, 83..In order to avoid an edge-to-edge juxtaposition of edge to edge in front face, a superimposition of a few centimeters of the side panels 10 1 and 10 2 one on the other is carried out before locking by the butterfly wings 8 2 , 8 3 ..

Claims (16)

  1. A package (1) for bunches of fresh-cut flowers (5), the package comprising a quasi-rigid shell (3) surrounding at least the flowering ends of said flowers (5), including a leakproof and rigid vase (2) suitable for containing a liquid or gel for keeping the cut ends of the stems of said flowers hydrated, the package being characterised in that said shell (3) comprises at least, firstly a funnel-shaped portion such that the lower portion of the shell (31) co-operates with the upper portion (21) of the vase (2) via connection means (81) and the upper portion of the shell (32) surrounds the flowering ends of said flowers (5), and secondly a cover (4) for protecting said flowering ends, which cover closes the large base of the upper portion (32) of the funnel-shaped shell (3), and said shell includes in said upper portion of the shell (32) at least one lateral opening and closing means (82, 83), and said vase has in its upper portion hooking means or openings (18) suitable for co-operating respectively with openings or hooking means (19) in the lower portion (31) of said shell so as to constitute the connection means between said shell and said vase.
  2. A package for bunches of flowers according to claim 1, characterised in that the lower portion (31) of the funnel-shaped shell overlies and matches the shape of an upper portion (21) of the vase, which upper portion has the same funnel shape as said lower portion of the shell.
  3. A package according to claim 1 or claim 2, characterised in that said shell is constituted by a pre-cut and non-stuck sheet (10) having non-parallel longitudinal first fold lines (111) suitable for obtaining a funnel shape of polygonal section after folding.
  4. A package according to claim 3, characterised in that said lateral opening and closing means (82, 83) of said shell-sheet are constituted by hook and notch shaped cut-outs (82, 83) on the side edges (101, 102) in the upper portion (32) of the shell located above the vase.
  5. A package according to claim 3 or claim 4, characterised in that said connection means between the shell (3) and the vase (2) are constituted by openings (19) in the lower portion (31) of the shell along said non-parallel first fold lines (111) of the shell, and hooking means consisting in projecting elements (18) at the corners of the upper portion of the vase in the form of a polygonal funnel, said projecting elements (18) penetrating into said openings (19) of the shell after the shell has been folded around the vase and said lateral closing means (82, 83) of said shell have been operated.
  6. A package according to any one of claims 1 to 5, characterised in that said shell has an upper portion (32) constituting an upper funnel and a lower portion (31) constituting a lower funnel, the sides of the upper funnel (32) sloping relative to the central axis of the funnel at an angle that is smaller than the angle at which the sides of the lower funnel (31) slope relative to the same central axis of the funnels, said lower funnel (31) of the shell overlying a said funnel-shaped upper portion of the vase.
  7. A package according to any one of claims 1 to 6, characterised in that said vase is constituted by a sheet having parallel longitudinal first fold lines (16) enabling the following to be formed by folding from top to bottom:
    · a top opening of the vase;
    · an upper first funnel-shaped portion (21) of polygonal section with the sides of the polygon narrowing downwards;
    · a lower second funnel-shaped portion (22) of polygonal section with the sides of the polygon of said polygonal section widening downwards; and
    · a bottom constituting a flat bottom for the vase, said bottom and said top opening of the vase thus having the same polygonal shape.
  8. A package according to claim 7, characterised in that said vase has a top first parallelepipedal portion (24) defined by fold lines (201) perpendicular to said parallel fold lines (16) of said vase, said first parallelepipedal portion being situated above said upper funnel-shaped portion (21) and constituting the top opening of the vase.
  9. A package according to claim 7 or 8, characterised in that said vase has a second parallelepipedal portion (25) corresponding to the lower portion of said vase and defined by fold lines (202) perpendicular to said parallel first fold lines (16), said second parallelepipedal portion being situated beneath said lower second funnel-shaped portion (22) of said vase, and including the bottom of said vase.
  10. A package according to one of claims 5 to 9, characterised in that said projecting elements (18) are constituted by the corners of a top parallelepipedal portion (24) of said vase (2) situated above said funnel-shaped upper portion of said vase and constituting the opening of said vase.
  11. A package according to any one of claims 1 to 10, characterised in that said cover (4) is constituted by cutting out one or more zones at the top end of the sheet constituting said shell and enabling the top opening of the upper funnel (32) of said shell to be closed after folding.
  12. A package according to any one of claims 1 to 11, characterised in that said sheet constituting said shell has one or more zones (151, 152) at its top end suitable for constituting a handle after folding.
  13. A package according to any one of claims 1 to 12, characterised in that the shell is made of a transparent plastics material.
  14. A package according to any one of claims 1 to 13, characterised in that the vase is made of card, preferably having qualities of mechanical resistance to moisture, and more preferably provided with a leakproof inner lining for retaining water that is poured into said vase.
  15. A package according to any one of claims 1 to 14, characterised in that it is made up of two portions respectively constituting a shell and a vase, said shell and vase being suitable for being folded into a flat shape prior to use.
  16. A display and packaging unit according to any one of claims 1 to 15, characterised in that it comprises a stand (7) having sockets (9) of inside shape suitable for co-operating with the outside shape at the bottoms of said vases (2), and with said sockets being disposed relative to one another in such a manner that the sides of the covers of the various adjacent packages whose vases are inserted in said sockets come to bear against one another.
EP99950868A 1998-11-02 1999-10-28 Package for transporting and presenting bouquets of fresh-cut flowers Expired - Lifetime EP1127018B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9813901 1998-11-02
FR9813901A FR2785269B1 (en) 1998-11-02 1998-11-02 PACKAGE FOR TRANSPORTING AND PRESENTING BOUQUETS OF FRESH CUT FLOWERS
PCT/FR1999/002636 WO2000026117A1 (en) 1998-11-02 1999-10-28 Package for transporting and presenting bouquets of fresh-cut flowers

Publications (2)

Publication Number Publication Date
EP1127018A1 EP1127018A1 (en) 2001-08-29
EP1127018B1 true EP1127018B1 (en) 2003-01-22

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US (1) US6672002B1 (en)
EP (1) EP1127018B1 (en)
JP (1) JP2002528353A (en)
AT (1) ATE231465T1 (en)
AU (1) AU6347599A (en)
DE (1) DE69905068T2 (en)
ES (1) ES2190258T3 (en)
FR (1) FR2785269B1 (en)
WO (1) WO2000026117A1 (en)

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Publication number Publication date
AU6347599A (en) 2000-05-22
ES2190258T3 (en) 2003-07-16
JP2002528353A (en) 2002-09-03
WO2000026117A1 (en) 2000-05-11
US6672002B1 (en) 2004-01-06
FR2785269A1 (en) 2000-05-05
EP1127018A1 (en) 2001-08-29
ATE231465T1 (en) 2003-02-15
FR2785269B1 (en) 2001-01-19
DE69905068D1 (en) 2003-02-27
DE69905068T2 (en) 2003-11-20

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