EP0370895A1 - Packaging made of a material with a deformable structure - Google Patents

Packaging made of a material with a deformable structure Download PDF

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Publication number
EP0370895A1
EP0370895A1 EP89403208A EP89403208A EP0370895A1 EP 0370895 A1 EP0370895 A1 EP 0370895A1 EP 89403208 A EP89403208 A EP 89403208A EP 89403208 A EP89403208 A EP 89403208A EP 0370895 A1 EP0370895 A1 EP 0370895A1
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EP
European Patent Office
Prior art keywords
semi
internal
plate
packaging
rigid material
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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EP89403208A
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German (de)
French (fr)
Inventor
René Rossignol
Gaston Gousset
Jacky Dudouet
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A Responsabilite Hexapack Ltee Ste
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A Responsabilite Hexapack Ltee Ste
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Application filed by A Responsabilite Hexapack Ltee Ste filed Critical A Responsabilite Hexapack Ltee Ste
Publication of EP0370895A1 publication Critical patent/EP0370895A1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/44—Applications of resilient shock-absorbing materials, e.g. foamed plastics material, honeycomb material

Definitions

  • the invention relates to a packaging in semi-rigid material with a deformable structure, in particular based on paper with an internal cellular network, intended in particular for the packaging of relatively flat and fragile articles, such as car windshields, control panels for devices, electronic circuits, etc
  • the packaging of such products is usually carried out using a wooden structure forming a frame for holding the article and covered with corrugated cardboard.
  • the packaging of the invention aims to remedy these drawbacks and is essentially characterized in that it comprises at least one internal plate of semi-rigid material with deformable structure and in particular of material with internal cellular network, this plate being formed with an internal recess resulting from cutting or partial crushing in thickness of the material, substantially in the shape of the article so as to house it and wedge it in an internal position, the plate and article assembly being enclosed in a conventional covering element , such as box, sheath, sheet, film, material belt etc ...
  • This arrangement according to the invention makes it possible to significantly simplify the preparation of the internal structure of the article.
  • Said covering element is advantageously constituted by a plate of semi-rigid material with an internal cellular network.
  • This plate is suitably sized and folded forming a covering belt around the internal plate. Its fold lines are obtained by cutting the internal cover sheet in the form of relatively narrow strips at the location of the fold, revealing the cells of the network. During folding, the cells come closer and the network is tightens on the inner side at the place of folding.
  • the cover belt plate is advantageously secured to the internal plate by gluing on at least one of its faces. Its sides are then folded over the other side of the internal plate to cover it and enclose the wrapped article. The locking of the closure is ensured in a conventional manner by strapping, sheathing or adhesive tape applied to the overlap junction or flaps.
  • the cover plate of relatively thick cellular material can be used alone to wedge the article to be packaged
  • At least one of the faces of the belt plate is hollowed out in the shape of the object.
  • the flap faces can be hollowed out in a complementary manner, on their internal face so as to trap the object under closure on a minimum belt thickness.
  • the belt plate then alone forms an internal wedging element of the object and covering surface.
  • the machining of the cellular material will be carried out in a conventional manner by operations of the cutting, milling, "stamping" type using tools crushing the material of the cellular network, etc.
  • the tools in particular have a shape giving the plate a crushing imprint making it possible to house the object to be packaged there.
  • cleats suitably secured (glued) to the internal shim plate or to the cover belt plate alone can also be used.
  • These cleats can be of various materials, wood, composite material, foam etc. These cleats make it possible to hold the article to be packaged over at least part of its periphery while providing the height necessary to accommodate said article in packaging.
  • cleats can also be obtained from cellular sheet material which is reduced after the appropriate cutting and bending operations in tubular form (with various cross-section and for example trapezoidal, triangular, rectangular, etc.) than the subsequently bonded to the internal plate (s) or to the cover plate alone.
  • These intermediate elements can be connected to said plates by a foldable tab forming a folding joint at one of their ends and which in vertical folding ensures the blocking of the adjoining edge of the object to be packaged.
  • the packaging according to the invention comprises two internal plates 1 of cellular material laminated one on the other and accommodating in their thickness an article 3 relatively flat.
  • the assembly of these two plates 1 is covered by an external plate or covering belt 5 also made of cellular material and the sides 7 of which are folded down in closing on the internal plates 1 by folding.
  • Adhesive tape 9 at the junction locks the closure of the packaging.
  • the two internal plates 1 are both of the same rectangular format. One of them (at the upper level) has undergone a complete cut in 10 over its entire thickness, this cut being adjusted to the periphery of the object to be packaged and the other plate at the lower level has undergone a crushing of material by "stamping" by means of a matrix applied to the press and whose imprint corresponds to the relief of the object on its underside. The crushing of material on this lower plate is carried out so that the object received in the formed recess 12 is flush with the upper surface of the upper plate. The set of two internal plates 1 laminated is then glued to the cover belt plate 5 in its middle part.
  • This last plate is also rectangular of the same width as the internal plates, so that the bonding is done edge to edge along the length of the middle part. It also comprises four fold lines 11 opposite two by two formed substantially at the transverse edges of the entire block of the two internal plates 1. As seen in Figure 2, these fold lines 11 are obtained by cutting or cutting the internal cover sheet of the cover plate on a relatively narrow transverse strip 13.
  • the folding tightens the network on the internal folding line.
  • cover strip removed varies in proportion to the thickness of the material and the value of the folding angle.
  • fold lines allow the corresponding sides 7 of the cover plate to be folded over the upper surface of the assembly of the block of internal plates.
  • the total developed length of the cover plate 5 is such that it enables the junction of the edges of the opposite end sides 7 to be closed.
  • Figure 3 shows a partial view of a vehicle windshield package 3.
  • the windshield is enclosed in a single plate 5 of material with a cellular network forming a belt and suitably folded at its corners and the upper sides 7 of which are folded down in closing on the windshield.
  • the latter is wedged by its periphery edge by an intermediate element 15 of cellular material disposed at the internal angles (preferably on two opposite lateral sides) of the box formed.
  • the fold lines 11 are obtained by cutting (FIG. 2) a narrow strip of internal cover sheet across the width of the plate.
  • the box height is determined by the distance between the two fold lines (necessarily parallel).
  • the intermediate corner element 15 comprises a tubular body 17 connected to a connecting tab 19 glued by its base to the belt plate.
  • This tab which comes from the constituent plate of the rigid tubular body suitably folded into a rectangular parallelepiped and laminated at 21 has a first part 23 extending over the internal height of the box formed and a second part 25 forming said base of the tab. .
  • the periphery edge of the windshield is wedged between the tubular body 17 and the base 25 of the corner element. The object thus wrapped by the play of these corner elements on a single belt-forming plate is perfectly trapped and cannot move.
  • the cellular material also provides rigidity and makes it possible to absorb shocks, especially on the folded and tightened corner parts.

Abstract

The invention relates to a packaging made of semi-rigid material with a deformable structure and in particular based on paper with an internal cellular network for flat and fragile articles. This packaging comprises at least one inner plate (1) made of semi-rigid material with a deformable structure and in particular made of material with an internal cellular network, this plate being formed with an internal hollow (12) produced by cutting or partial crushing in the thickness of the material, having substantially the form of the article (3) so as to accommodate it and fix it in the interior position, the plate and article assembly being enclosed in a conventional covering element, such as a box, sleeve, sheet, film, or band of material. <IMAGE>

Description

L'invention concerne un emballage en matériau semi-­rigide à structure déformable, notamment à base de papier à réseau alvéolaire interne, destiné en particulier au conditionnement d'articles relativement plats et fragiles, tels que pare-brises de voiture, tableaux de commande d'appareils, circuits électroniques, etcThe invention relates to a packaging in semi-rigid material with a deformable structure, in particular based on paper with an internal cellular network, intended in particular for the packaging of relatively flat and fragile articles, such as car windshields, control panels for devices, electronic circuits, etc

L'emballage de tels produits est usuellement réalisé en utilisant une structure bois formant cadre de maintien de l'article et recouverte de carton onduléThe packaging of such products is usually carried out using a wooden structure forming a frame for holding the article and covered with corrugated cardboard.

Un tel emballage est relativement onéreux. De plus, ses capacités d'absorption aux chocs sont faibles.Such packaging is relatively expensive. In addition, its shock absorption capacities are weak.

L'emballage de l'invention vise à remédier à ces inconvénients et se caractérise essentiellement en ce qu'il comporte au moins une plaque interne en matériau semi-rigide à structure déformable et notamment en matériau à réseau alvéolaire interne, cette plaque étant formée avec un évidement interne issu de découpe ou d'écrasement partiel en épaisseur du matériau, sensiblement à la forme de l'article de manière à le loger et le caler en position intérieure, l'ensemble plaque et article étant enfermé dans un élément classique de recouvrement, tels que boîte, fourreau, feuille, film, ceinture de matériau etc....The packaging of the invention aims to remedy these drawbacks and is essentially characterized in that it comprises at least one internal plate of semi-rigid material with deformable structure and in particular of material with internal cellular network, this plate being formed with an internal recess resulting from cutting or partial crushing in thickness of the material, substantially in the shape of the article so as to house it and wedge it in an internal position, the plate and article assembly being enclosed in a conventional covering element , such as box, sheath, sheet, film, material belt etc ...

Cette disposition selon l'invention permet en effet de simplifier notablement la confection de la structure interne de calage de l'article.This arrangement according to the invention makes it possible to significantly simplify the preparation of the internal structure of the article.

Ledit élément de recouvrement est avantageusement constitué par une plaque de matériau semi-rigide à réseau alvéolaire interne. Cette plaque est convenablement dimensionnée et pliée formant ceinture de recouvrement autour de la plaque interne. Ses lignes de pliage sont obtenues par découpe de la feuille de couverture interne sous forme de bandes relativement étroites à l'endroit du pliage, laissant apparaître les alvéoles du réseau. Lors du pliage, les alvéoles se rapprochent et le réseau se resserre du côté interne à l'endroit du pliage.Said covering element is advantageously constituted by a plate of semi-rigid material with an internal cellular network. This plate is suitably sized and folded forming a covering belt around the internal plate. Its fold lines are obtained by cutting the internal cover sheet in the form of relatively narrow strips at the location of the fold, revealing the cells of the network. During folding, the cells come closer and the network is tightens on the inner side at the place of folding.

La plaque ceinture de recouvrement est avantageusement solidarisée à la plaque interne par collage sur au moins l'une de ses faces. Ses côtés sont ensuite rabattus sur l'autre face de la plaque interne pour la recouvrir et enfermer l'article emballé. Le verrouillage de la fermeture est assuré de façon classique par cerclage, mise en fourreau ou ruban adhésif appliqué à la jonction de recouvrement ou des rabats.The cover belt plate is advantageously secured to the internal plate by gluing on at least one of its faces. Its sides are then folded over the other side of the internal plate to cover it and enclose the wrapped article. The locking of the closure is ensured in a conventional manner by strapping, sheathing or adhesive tape applied to the overlap junction or flaps.

On obtient de cette façon un ensemble cohérent, rigide et absorbant bien les chocs. Les angles, qui sont les parties les plus sollicitées, formés avec resserrement des alvéoles, sont en outre très résistants.In this way, a coherent, rigid and shock-absorbing whole is obtained. The angles, which are the most stressed parts, formed with tightening of the cells, are also very resistant.

Naturellement, et selon l'épaisseur de l'objet à emballer, la plaque de recouvrement en matériau alvéolaire relativement épaisse peut servir à elle seule à loger avec calage l'article à emballerNaturally, and depending on the thickness of the object to be packaged, the cover plate of relatively thick cellular material can be used alone to wedge the article to be packaged

Dans ce cas au moins l'une des faces de la plaque-­ceinture est évidée à la forme de l'objet. Les faces de rabat peuvent être évidées de façon complémentaire, sur leur face interne de façon à emprisonner l'objet en fermeture sur une épaisseur de ceinture minimale. La plaque-ceinture forme alors à elle seule élément de calage interne de l'objet et surface de recouvrement.In this case at least one of the faces of the belt plate is hollowed out in the shape of the object. The flap faces can be hollowed out in a complementary manner, on their internal face so as to trap the object under closure on a minimum belt thickness. The belt plate then alone forms an internal wedging element of the object and covering surface.

L'usinage du matériau alvéolaire sera effectué de façon conventionnelle par des opérations de type découpe, fraisage, "emboutissage" par outils écrasant la matière du réseau alvéolaire etc. Dans ce dernier cas, les outils ont notamment une forme conférant à la plaque une empreinte d'écrasement permettant d'y loger l'objet à emballer.The machining of the cellular material will be carried out in a conventional manner by operations of the cutting, milling, "stamping" type using tools crushing the material of the cellular network, etc. In the latter case, the tools in particular have a shape giving the plate a crushing imprint making it possible to house the object to be packaged there.

Des éléments intermédiaires tels que tasseaux convenablement solidarisés (collés) à la plaque de calage interne ou sur la plaque-ceinture de recouvrement seule peuvent encore être utilisés. Ces tasseaux peuvent être en matériaux divers, bois, matériau composite, mousse etc. Ces tasseaux permettent de maintenir l'article à emballer sur au moins une partie de sa périphérie tout en apportant la hauteur nécessaire pour loger ledit article dans l'emballage.Intermediate elements such as cleats suitably secured (glued) to the internal shim plate or to the cover belt plate alone can also be used. These cleats can be of various materials, wood, composite material, foam etc. These cleats make it possible to hold the article to be packaged over at least part of its periphery while providing the height necessary to accommodate said article in packaging.

Ces tasseaux peuvent en outre être obtenus à partir de matériau alvéolaire en plaque que l'on réduit après les opérations de découpe et de pliage adéquates sous forme tubulaire (à section transversale diverse et par exemple trapézoïdale, triangulaire, rectangulaire, etc) que l'on colle ultérieurement sur la ou les plaques internes ou sur la plaque de recouvrement seule.These cleats can also be obtained from cellular sheet material which is reduced after the appropriate cutting and bending operations in tubular form (with various cross-section and for example trapezoidal, triangular, rectangular, etc.) than the subsequently bonded to the internal plate (s) or to the cover plate alone.

Ces éléments intermédiaires peuvent être reliés auxdites plaques par une patte pliable formant articulation de pliage à l'une de leurs extrémités et qui en rabattement vertical assure le blocage du bord attenant de l'objet à emballer.These intermediate elements can be connected to said plates by a foldable tab forming a folding joint at one of their ends and which in vertical folding ensures the blocking of the adjoining edge of the object to be packaged.

L'invention est à présent décrite plus en détail à l'aide d'exemples de réalisation et avec référence aux dessins annexés sur lesquels:

  • La figure 1 est une vue en coupe transversale d'un emballage typique selon l'invention;
  • La figure 2 est une vue partielle d'une plaque de recouvrement montrant une ligne de pliage; et
  • La figure 3 montre en représentation partielle et en coupe une variante de réalisation avec élément intermédiaire de blocage du bord de l'objet à emballer.
The invention is now described in more detail with the aid of exemplary embodiments and with reference to the appended drawings in which:
  • Figure 1 is a cross-sectional view of a typical package according to the invention;
  • Figure 2 is a partial view of a cover plate showing a fold line; and
  • FIG. 3 shows in partial representation and in section an alternative embodiment with an intermediate element for blocking the edge of the object to be packaged.

Comme représenté à la figure 1, l'emballage selon l'invention comporte deux plaques internes 1 en matériau alvéolaire contrecollées l'une sur l'autre et logeant dans leur épaisseur un article 3 relativement plat. L'ensemble de ces deux plaques 1 est recouvert par une plaque externe ou ceinture de recouvrement 5 en matériau alvéolaire également et dont les côtés 7 sont rabattus en fermeture sur les plaques internes 1 par pliage. Un ruban adhésif 9 à la jonction verrouille la fermeture de l'emballage.As shown in Figure 1, the packaging according to the invention comprises two internal plates 1 of cellular material laminated one on the other and accommodating in their thickness an article 3 relatively flat. The assembly of these two plates 1 is covered by an external plate or covering belt 5 also made of cellular material and the sides 7 of which are folded down in closing on the internal plates 1 by folding. Adhesive tape 9 at the junction locks the closure of the packaging.

Les deux plaques internes 1 sont toutes deux du même format rectangulaire. L'une d'elle (au niveau supérieur) a subi une découpe en 10 complète sur toute son épaisseur, cette découpe étant ajustée à la périphérie de l'objet à emballer et l'autre plaque au niveau inférieur a subi un écrasement de matière par "emboutissage" au moyen d'une matrice appliquée à la presse et dont l'empreinte correspond au relief de l'objet sur sa face inférieure. L'écrasement de matière sur cette plaque inférieure est réalisé de telle sorte que l'objet reçu dans l'évidement constitué 12 affleure à la surface supérieure de la plaque supérieure. L'ensemble des deux plaques internes 1 contrecollées est ensuite collé sur la plaque-ceinture de recouvrement 5 en sa partie médiane. Cette dernière plaque est également rectangulaire de même largeur que les plaques internes, de sorte que le collage se fait bord à bord sur la longueur de la partie médiane. Elle comporte également quatre lignes de pliage 11 opposées deux à deux formées sensiblement aux arêtes transversales de l'ensemble du bloc des deux plaques internes 1 . Comme on le voit à la figure 2, ces lignes de pliage 11 sont obtenues par découpe ou coupe de la feuille de couverture interne de la plaque de recouvrement sur une bande transversale 13 relativement étroite.The two internal plates 1 are both of the same rectangular format. One of them (at the upper level) has undergone a complete cut in 10 over its entire thickness, this cut being adjusted to the periphery of the object to be packaged and the other plate at the lower level has undergone a crushing of material by "stamping" by means of a matrix applied to the press and whose imprint corresponds to the relief of the object on its underside. The crushing of material on this lower plate is carried out so that the object received in the formed recess 12 is flush with the upper surface of the upper plate. The set of two internal plates 1 laminated is then glued to the cover belt plate 5 in its middle part. This last plate is also rectangular of the same width as the internal plates, so that the bonding is done edge to edge along the length of the middle part. It also comprises four fold lines 11 opposite two by two formed substantially at the transverse edges of the entire block of the two internal plates 1. As seen in Figure 2, these fold lines 11 are obtained by cutting or cutting the internal cover sheet of the cover plate on a relatively narrow transverse strip 13.

Le pliage resserre le réseau sur la ligne de pliage interne.The folding tightens the network on the internal folding line.

On notera que la largeur de bande de couverture enlevée varie en proportion de l'épaisseur du matériau et de la valeur de l'angle de pliage.It will be noted that the width of cover strip removed varies in proportion to the thickness of the material and the value of the folding angle.

Ces lignes de pliage permettent de rabattre les côtés correspondants 7 de la plaque de recouvrement sur la surface supérieure de l'ensemble du bloc des plaques internes. La longueur totale développée de la plaque de recouvrement 5 est telle, qu'elle permet à la fermeture la jonction des bords des côtés d'extrémités 7 opposés.These fold lines allow the corresponding sides 7 of the cover plate to be folded over the upper surface of the assembly of the block of internal plates. The total developed length of the cover plate 5 is such that it enables the junction of the edges of the opposite end sides 7 to be closed.

Il suffit ensuite de positionner l'objet 3 dans l'évidement constitué par l'ensemble des plaques internes et de rabattre sur cet ensemble les côtés 7 de la plaque de recouvrement 5. Ces côtés viennent s'appliquer sur la face supérieure de l'objet et le maintenir bien en contact avec le fond de l'évidement (éventuellement en suspension sur les parois de plaque interne). La fermeture de l'emballage à la jonction de ces côtés est assurée par la simple pose à cette jonction du ruban adhésif 9. L'objet emprisonné est parfaitement calé dans son logement, la matière écrasée sur son fond formant matelas protecteur.It then suffices to position the object 3 in the recess formed by the set of internal plates and to fold down on this set the sides 7 of the cover plate 5. These sides are applied to the upper face of the object and keep it in good contact with the bottom of the recess (possibly suspended on the inner plate walls). The closure of the packaging at the junction of these sides is ensured by the simple installation at this junction of the adhesive tape 9. The imprisoned object is perfectly wedged in its housing, the material crushed on its bottom forming a protective mattress.

La figure 3 montre selon une vue partielle un emballage de pare-brise 3 de véhicule. Le pare-brise est enfermé dans une seule plaque 5 de matériau à réseau alvéolaire formant ceinture et convenablement pliée à ses coins et dont les côtés 7 supérieurs sont rabattus en fermeture sur le pare-brise. Ce dernier est coincé par son bord de périphérie par un élément intermédiaire 15 en matériau alvéolaire disposé aux angles internes (de préférence sur deux côtés opposés latéraux) de la boîte formée. Comme mentionné précédemment, les lignes de pliage 11 sont obtenues en découpant (figure 2) une bande étroite de feuille de couverture interne sur la largeur de la plaque. La hauteur de boîte est déterminée par la distance entre les deux lignes de pliage (nécessairement parallèles). L'élément intermédiaire d'angle 15 comporte un corps tubulaire 17 relié à une patte de liaison 19 collée par sa base sur la plaque-ceinture. Cette patte, laquelle est issue de la plaque constitutive du corps tubulaire rigide convenablement pliée en parallélépipède rectangle et contrecollé en 21 comporte une première partie 23 s'étendant sur la hauteur interne de la boîte formée et une seconde partie 25 formant ladite base de la patte. Lors du rabattement en fermeture des côtés de la plaque-ceinture (flèche) le bord de périphérie du pare-­brise est coincé entre le corps tubulaire 17 et la base 25 de l'élément d'angle. L'objet ainsi emballé par le jeu de ces éléments d'angle sur une seule plaque formant ceinture est parfaitement emprisonné et ne peut bouger.Figure 3 shows a partial view of a vehicle windshield package 3. The windshield is enclosed in a single plate 5 of material with a cellular network forming a belt and suitably folded at its corners and the upper sides 7 of which are folded down in closing on the windshield. The latter is wedged by its periphery edge by an intermediate element 15 of cellular material disposed at the internal angles (preferably on two opposite lateral sides) of the box formed. As mentioned above, the fold lines 11 are obtained by cutting (FIG. 2) a narrow strip of internal cover sheet across the width of the plate. The box height is determined by the distance between the two fold lines (necessarily parallel). The intermediate corner element 15 comprises a tubular body 17 connected to a connecting tab 19 glued by its base to the belt plate. This tab, which comes from the constituent plate of the rigid tubular body suitably folded into a rectangular parallelepiped and laminated at 21 has a first part 23 extending over the internal height of the box formed and a second part 25 forming said base of the tab. . During the closing fold of the sides of the belt plate (arrow) the periphery edge of the windshield is wedged between the tubular body 17 and the base 25 of the corner element. The object thus wrapped by the play of these corner elements on a single belt-forming plate is perfectly trapped and cannot move.

Le matériau alvéolaire apporte en outre la rigidité et permet d'absorber les chocs, notamment sur les parties d'angles pliées et resserrées.The cellular material also provides rigidity and makes it possible to absorb shocks, especially on the folded and tightened corner parts.

Claims (10)

1.- Emballage en matériau semi-rigide à structure déformable et notamment à base de papier à réseau alvéolaire interne pour articles relativement plats et fragiles (3), caractérisé en ce qu'il comporte au moins une plaque interne (1) en matériau semi-rigide à structure déformable et notamment en papier à réseau alvéolaire interne, cette plaque étant formée avec un évidement interne (12) issu de découpe ou d'écrasement partiel en épaisseur du matériau, sensiblement à la forme de l'article (3) de manière à le loger et le caler en position intérieure, l'ensemble plaque et article étant enfermé dans iin élément classique de recouvrement, tels que boîte, fourreau, feuille, film, ceinture de matériau .1.- Packaging in semi-rigid material with deformable structure and in particular based on paper with internal cellular network for relatively flat and fragile articles (3), characterized in that it comprises at least one internal plate (1) in semi material rigid with a deformable structure and in particular made of paper with an internal cellular network, this plate being formed with an internal recess (12) resulting from cutting or partial crushing in thickness of the material, substantially in the shape of the article (3) of so as to house it and wedge it in an internal position, the plate and article assembly being enclosed in a conventional covering element, such as box, sheath, sheet, film, belt of material. 2.- Emballage en matériau semi-rigide, selon la revendication 1, caractérisé en ce que l'élément de recouvrement est constitué par une plaque (5) de matériau semi-rigide à structure déformable à réseau alvéolaire interne.2. Packaging in semi-rigid material, according to claim 1, characterized in that the covering element is constituted by a plate (5) of semi-rigid material with deformable structure with internal cellular network. 3.- Emballage en matériau semi-rigide selon l'une des revendications 1 et 2, caractérisé en ce que ladite plaque de recouvrement (5) est convenablement dimensionnée et pliée formant ceinture de recouvrement autour de la plaque interne (1).3. Packaging in semi-rigid material according to one of claims 1 and 2, characterized in that said cover plate (5) is suitably dimensioned and folded forming a cover belt around the internal plate (1). 4.- Emballage en matériau semi-rigide selon l'une des revendications précédentes, caractérisé en ce que les lignes de pliage (11) sont obtenues par découpe de la feuille de couverture interne sous forme de bandes (13) relativement étroites à l'endroit du pliage, laissant apparaître les alvéoles du réseau.4. Packaging in semi-rigid material according to one of the preceding claims, characterized in that the fold lines (11) are obtained by cutting the internal cover sheet in the form of strips (13) relatively narrow to the place of folding, revealing the alveoli of the network. 5.- Emballage en matériau semi-rigide selon l'une des revendications précédentes, caractérisé en ce que ladite plaque de recouvrement (5) est solidarisée à la plaque interne (1), sur au moins l'une de ses faces, ses côtés (7) étant rabattus en fermeture sur l'autre face.5. Packaging in semi-rigid material according to one of the preceding claims, characterized in that said cover plate (5) is secured to the internal plate (1), on at least one of its faces, its sides (7) being folded closed on the other side. 6.- Emballage en matériau semi-rigide selon la revendication 1, caractérisé en ce qu'il ne comporte qu'une seule plaque de recouvrement (5), cette dernière étant évidée intérieurement sur au moins l'une de ses faces et les côtés correspondants (7) à la forme de l'objet à emballer pour l'emprisonner avec calage à la fermeture.6. Packaging in semi-rigid material according to claim 1, characterized in that it comprises only one cover plate (5), the latter being hollowed out internally on at least one of its faces and the corresponding sides (7) to the shape of the object to be packaged to trap it with wedging on closing. 7.- Emballage en matériau semi-rigide selon l'une des revendications précédentes, caractérisé en ce que des éléments intermédiaires de type tasseaux (15) sont solidarisés auxdites plaques interne (1) ou de recouvrement (5) pour maintenir l'objet (3) au moins sur une partie de sa périphérie et apporter la hauteur nécessaire à son logement.7. Packaging in semi-rigid material according to one of the preceding claims, characterized in that intermediate elements of the cleat type (15) are secured to said internal plates (1) or covering (5) to hold the object ( 3) at least over part of its periphery and provide the necessary height for its housing. 8.- Emballage en matériau semi-rigide selon la revendication 7, caractérisé en ce que lesdits éléments intermédiaires (15) sont en matériau à réseau alvéolaire, convenablement pliés et découpés à forme tubulaire (17) de section diverse.8. A package made of semi-rigid material according to claim 7, characterized in that said intermediate elements (15) are made of material with a cellular network, suitably folded and cut to a tubular shape (17) of various section. 9.- Emballage en matériau semi-rigide selon la revendication 8, caractérisé en ce que les éléments intermédiaires (15) comportent une patte de liaison (19) pliable formant articulation et coinçant en rabattement le bord attenant de l'objet (3) (entre son corps tubulaire (17) et la base (25) de la patte de liaison).9. Packaging in semi-rigid material according to claim 8, characterized in that the intermediate elements (15) comprise a foldable connecting tab (19) forming an articulation and wedging in fold-down the adjoining edge of the object (3) ( between its tubular body (17) and the base (25) of the connecting tab). 10.- Emballage en matériau semi-rigide à structure déformable selon l'une des revendications précédentes, caractérisé en ce que le verrouillage de la jonction de fermeture est assuré par des moyens tels que cerclage, mise en fourreau, pose d'un ruban adhésif (9).10.- Packaging in semi-rigid material with deformable structure according to one of the preceding claims, characterized in that the locking of the closing junction is ensured by means such as strapping, sheathing, laying of adhesive tape (9).
EP89403208A 1988-11-22 1989-11-21 Packaging made of a material with a deformable structure Withdrawn EP0370895A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8815156 1988-11-22
FR8815156A FR2639328B1 (en) 1988-11-22 1988-11-22 PACKAGING IN SEMI-RIGID MATERIAL WITH DEFORMABLE STRUCTURE AND PARTICULARLY BASED ON PAPER WITH INTERNAL ALVEOLAR NETWORK FOR FLAT AND FRAGILE ARTICLES

Publications (1)

Publication Number Publication Date
EP0370895A1 true EP0370895A1 (en) 1990-05-30

Family

ID=9372075

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89403208A Withdrawn EP0370895A1 (en) 1988-11-22 1989-11-21 Packaging made of a material with a deformable structure

Country Status (2)

Country Link
EP (1) EP0370895A1 (en)
FR (1) FR2639328B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0631939A1 (en) * 1993-07-02 1995-01-04 Kaysersberg Packaging S.A. Enclosure formed by honeycomb plates, method of manufacture and use of such an enclosure

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FR747024A (en) * 1932-11-16 1933-06-09 Improvements to cardboard packaging and similar materials
US2139845A (en) * 1934-08-09 1938-12-13 Neely Frank Rodgers Box
US2665804A (en) * 1951-12-07 1954-01-12 Libbey Owens Ford Glass Co Shipping container for glass sheets
US2734626A (en) * 1956-02-14 Shipping container for glass sheets
US2917166A (en) * 1957-10-07 1959-12-15 Flotepak Corp Packaging device for the individual window or the like
FR1250173A (en) * 1960-02-29 1961-01-06 Gruenzweig & Hartmann Synthetic foam form parts for packaging
FR1321644A (en) * 1962-03-10 1963-03-22 Kelek S A Packaging for watch parts
FR1376830A (en) * 1963-10-28 1964-10-31 Continental Aviat & Eng Corp Packing process
US3261456A (en) * 1964-07-21 1966-07-19 George C Sparks Mailable package and method of manufacture
FR1548810A (en) * 1966-12-23 1968-12-06
US4113096A (en) * 1976-11-01 1978-09-12 Fibre Containers Company Packing box for china
GB2004251A (en) * 1977-09-12 1979-03-28 Unilever Ltd Packaging container having rounded edges
EP0170447A1 (en) * 1984-07-09 1986-02-05 CARR, Patrick A cuboid packing box

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734626A (en) * 1956-02-14 Shipping container for glass sheets
FR747024A (en) * 1932-11-16 1933-06-09 Improvements to cardboard packaging and similar materials
US2139845A (en) * 1934-08-09 1938-12-13 Neely Frank Rodgers Box
US2665804A (en) * 1951-12-07 1954-01-12 Libbey Owens Ford Glass Co Shipping container for glass sheets
US2917166A (en) * 1957-10-07 1959-12-15 Flotepak Corp Packaging device for the individual window or the like
FR1250173A (en) * 1960-02-29 1961-01-06 Gruenzweig & Hartmann Synthetic foam form parts for packaging
FR1321644A (en) * 1962-03-10 1963-03-22 Kelek S A Packaging for watch parts
FR1376830A (en) * 1963-10-28 1964-10-31 Continental Aviat & Eng Corp Packing process
US3261456A (en) * 1964-07-21 1966-07-19 George C Sparks Mailable package and method of manufacture
FR1548810A (en) * 1966-12-23 1968-12-06
US4113096A (en) * 1976-11-01 1978-09-12 Fibre Containers Company Packing box for china
GB2004251A (en) * 1977-09-12 1979-03-28 Unilever Ltd Packaging container having rounded edges
EP0170447A1 (en) * 1984-07-09 1986-02-05 CARR, Patrick A cuboid packing box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0631939A1 (en) * 1993-07-02 1995-01-04 Kaysersberg Packaging S.A. Enclosure formed by honeycomb plates, method of manufacture and use of such an enclosure
FR2707954A1 (en) * 1993-07-02 1995-01-27 Kaysersberg Packaging Sa Belt formed of cellular plates, use of such a belt and manufacturing method.

Also Published As

Publication number Publication date
FR2639328A1 (en) 1990-05-25
FR2639328B1 (en) 1991-05-03

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