FR3035082A1 - PACKAGING STRUCTURE - Google Patents

PACKAGING STRUCTURE Download PDF

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Publication number
FR3035082A1
FR3035082A1 FR1500800A FR1500800A FR3035082A1 FR 3035082 A1 FR3035082 A1 FR 3035082A1 FR 1500800 A FR1500800 A FR 1500800A FR 1500800 A FR1500800 A FR 1500800A FR 3035082 A1 FR3035082 A1 FR 3035082A1
Authority
FR
France
Prior art keywords
blanks
web
structure according
blank
nitrile rubber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR1500800A
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French (fr)
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FR3035082B1 (en
Inventor
Jerome Janin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie des Gaz de Petrole Primagaz SA
Original Assignee
Compagnie des Gaz de Petrole Primagaz SA
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Publication date
Application filed by Compagnie des Gaz de Petrole Primagaz SA filed Critical Compagnie des Gaz de Petrole Primagaz SA
Priority to FR1500800A priority Critical patent/FR3035082B1/en
Publication of FR3035082A1 publication Critical patent/FR3035082A1/en
Application granted granted Critical
Publication of FR3035082B1 publication Critical patent/FR3035082B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/08—Mounting arrangements for vessels
    • F17C13/084—Mounting arrangements for vessels for small-sized storage vessels, e.g. compressed gas cylinders or bottles, disposable gas vessels, vessels adapted for automotive use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/007—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to a foam layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/12—Coating on the layer surface on paper layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/744—Non-slip, anti-slip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0123—Mounting arrangements characterised by number of vessels
    • F17C2205/0126—One vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/018—Supporting feet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/032—Hydrocarbons
    • F17C2221/035—Propane butane, e.g. LPG, GPL
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/033—Small pressure, e.g. for liquefied gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/07—Applications for household use
    • F17C2270/0745—Gas bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Buffer Packaging (AREA)

Abstract

Structure comprenant au moins deux flans (13) juxtaposés en carton, chaque face des deux flans (13) est recouverte d'une nappe (15), chaque nappe (15) de non-tissé enduite de caoutchouc nitrile est commune aux flans (13) et les bords des nappes (15) sont cousus aux flans (13) par du fil de couture.Structure comprising at least two blanks (13) juxtaposed cardboard, each side of the two blanks (13) is covered with a sheet (15), each web (15) of nonwoven coated nitrile rubber is common to the blanks (13). ) and the edges of the plies (15) are sewn to the blanks (13) by sewing thread.

Description

1 Structure de conditionnement La présente invention se rapporte aux structures de conditionnement, de présentation ou de support d'objets. Ces structures ancillaires doivent être aussi peu 5 coûteuses que possible, mais néanmoins suffisamment résistantes mécaniquement et aux intempéries, tout en ne glissant pas. L'invention y pourvoit par une structure comprenant au moins deux flans juxtaposés en carton, caractérisée en 10 que chaque face des deux flans est recouverte d'une nappe de non-tissé enduite de caoutchouc nitrile, chaque nappe de non-tissé enduite de caoutchouc nitrile est commune aux deux flans et les bords des nappes sont cousus aux flans par du fil de couture.The present invention relates to structures for packaging, presentation or support of objects. These ancillary structures must be as inexpensive as possible, but nevertheless sufficiently mechanically and weather resistant, while not slipping. The invention provides a structure comprising at least two juxtaposed cardboard blanks, characterized in that each face of the two blanks is covered with a nonwoven web coated with nitrile rubber, each nonwoven web coated with rubber nitrile is common to both blanks and the edges of the sheets are sewn to the blanks by sewing thread.

15 Bien que, pour l'essentiel, la structure soit en carton, grâce aux nappes de non-tissé enduites de caoutchouc nitrile, elles protègent les flans en carton en les empêchant de s'imprégner d'eau ou d'un autre liquide, ce qui porterait atteinte définitivement à la résistance 20 mécanique du carton et donc de la structure toute entière. L'enduction de caoutchouc nitrile étant imperméable à l'eau et antidérapante, tandis que le fil de couture, de préférence en polyester, empêche l'eau de pénétrer jusqu'aux flans en carton. Du fil de couture en 25 nylon serait bien moins efficace.Although, essentially, the structure is made of cardboard, thanks to nonwoven webs coated with nitrile rubber, they protect the cardboard blanks by preventing them from impregnating with water or another liquid, this would definitely damage the mechanical strength of the carton and therefore the entire structure. The nitrile rubber coating is impervious to water and non-slip, while the sewing thread, preferably polyester, prevents water from penetrating to the cardboard blanks. Nylon sewing thread would be much less effective.

3035082 2 De préférence, chaque nappe de non-tissé enduite de caoutchouc nitrile est collée aux flans par toute sa surface. Suivant un mode de réalisation, qui permet de donner à la structure de la souplesse, un voile de matière alvéolaire, notamment un voile de polyuréthane, est intercalé entre une face d'un flan et une nappe de non-tissé enduite de caoutchouc nitrile. On a obtenu un support résistant bien au poids d'un objet à supporter, lorsque le flan a une épaisseur de 3 à 9 mm et un grammage de 650 à 900 g/m2. Le voile de matière alvéolaire a, de préférence, une épaisseur de 1 à 3 mm, tandis que chacune des nappes de non-tissé a, de préférence, une épaisseur de 0,9 à 2 mm et que l'enduction de nitrile a une épaisseur de 0,7 à 1,4 mm. L'invention est illustrée par un cale-bouteille, qui est représenté aux dessins dans lesquels : - la figure 1 est une vue en élévation du cale-bouteille suivant l'invention ; - la figure 2 en est une vue en perspective ; - la figure 3 est une vue de dessus d'une ébauche permettant de fabriquer le cale-bouteille suivant l'invention ; - la figure 4 est la vue de dessous correspondant à la figure 3 ; - les figures 5 à 10 illustrent le procédé de pliage du cale-bouteille suivant l'invention et - la figure 11 est une vue en coupe schématique d'une partie du cale-bouteille.Preferably, each nonwoven web coated with nitrile rubber is adhered to the blanks over its entire surface. According to one embodiment, which makes it possible to give the structure of flexibility, a web of cellular material, in particular a polyurethane web, is interposed between a face of a blank and a nonwoven web coated with nitrile rubber. A support which is resistant to the weight of an object to be supported has been obtained when the blank has a thickness of 3 to 9 mm and a grammage of 650 to 900 g / m 2. The web of foam material preferably has a thickness of 1 to 3 mm, while each of the nonwoven webs preferably has a thickness of 0.9 to 2 mm and the nitrile coating has a thickness of 1 to 3 mm. thickness from 0.7 to 1.4 mm. The invention is illustrated by a bottle chock, which is shown in the drawings in which: - Figure 1 is an elevational view of the bottle block according to the invention; - Figure 2 is a perspective view; - Figure 3 is a top view of a blank for manufacturing the bottle block according to the invention; FIG. 4 is the bottom view corresponding to FIG. 3; FIGS. 5 to 10 illustrate the method of folding the bottle block according to the invention and FIG. 11 is a schematic sectional view of part of the bottle block.

3035082 3 Le cale-bouteille représenté aux figures comprend un fond horizontal de 48 cm de longueur, composé d'un plat 1 médian rectangulaire, dont le côté dans la direction de la longueur du fond mesure 16 cm et dont le côté dans la 5 direction de la largueur du fond mesure 20 cm. Il est adjacent, par charnière souple par ses côtés perpendiculaires à la longueur du fond, à deux premiers côtés de deux plats 2, 3 d'extrémité rectangulaires, de même dimension que le plat médian dans la direction 10 perpendiculaire à la longueur du fond. Deux vés 4 et 5 inversés s'élèvent respectivement audessus des plats 2 et 3 d'extrémité. Le vé 4 n'a que deux plans inclinés, un plan 4A incliné extérieur et un plan 4B incliné intérieur. De même, le vé 5 n'a que deux plans 15 inclinés, un plan 5B incliné intérieur et un plan 5A incliné extérieur. Les plans inclinés 4A, 4B, 5A et 5B ont la même dimension de 20 mm, dans la direction perpendiculaire à la longueur du fond, que les plats 1, 2 et 3.3035082 3 The bottleneck shown in the figures comprises a horizontal bottom 48 cm in length, consisting of a rectangular median flat 1, whose side in the direction of the length of the bottom measures 16 cm and whose side in the 5 direction the width of the bottom measures 20 cm. It is adjacent, by flexible hinge by its sides perpendicular to the length of the bottom, to two first sides of two rectangular end plates 2, 3 of the same size as the center plate in the direction perpendicular to the length of the bottom. Two vés 4 and 5 reversed rise respectively above the plates 2 and 3 end. The vee 4 has only two inclined planes, an inclined plane 4A outside and an inclined plane 4B inside. Likewise, the vee 5 has only two inclined planes, an inclined inner plane 5B and an inclined outer plane 5A. The inclined planes 4A, 4B, 5A and 5B have the same dimension of 20 mm, in the direction perpendicular to the length of the bottom, as the plates 1, 2 and 3.

20 Au bas du plan incliné 4B intérieur, un bandeau 6 revient vers l'intérieur du vé 4. Au bas du plan incliné 5b intérieur, un bandeau 7 revient vers l'intérieur du vé 5. La face inférieure du bandeau 6 comporte un élément 8 de fermeture autoagrippante, conjugué d'un élément 9 de 25 fermeture autoagrippante, collé sur la face supérieure du plat 2 d'extrémité et sur la face supérieure du plat 1 médian. La face inférieure du bandeau 7 comporte un élément 10 de fermeture autoagrippante, conjugué d'un élément 11 de fermeture autoagrippante, courant sur la face supérieure du plat 3 d'extrémité, le long du bord de celui-ci. Les éléments 9 et 11 ont une dimension plus grande dans la direction de la longueur du fond que celle 3035082 4 des fermetures autoagrippantes 8 et 10. Toutes les fermetures autoagrippantes sont fixées par collage. Près du sommet et sur la face tournée vers l'intérieur, donc supérieure lorsque le vé est mis à plat, le vé 4 a 5 une fermeture 12 autoagrippante sur le plan incliné 4a extérieur. La dimension, suivant la longueur du fond, des plats 2 et 3 d'extrémité est chacune de 14,5 cm. La hauteur de chaque vé est de 16,5 cm.At the bottom of the inclined plane 4B inside, a strip 6 returns towards the inside of the vee 4. At the bottom of the inclined plane 5b inside, a strip 7 returns towards the inside of the vee 5. The lower face of the strip 6 comprises an element 8 hook-fastener, conjugated with a hook-and-close fastener element 9, bonded to the upper face of the end plate 2 and to the upper face of the middle plate 1. The lower face of the strip 7 comprises a hook-and-loop fastener element 10, conjugated with a hook-and-loop fastener element 11, running on the upper face of the end plate 3, along the edge thereof. The elements 9 and 11 have a greater dimension in the direction of the length of the bottom than that of the hook and loop closures 8 and 10. All hook and loop closures are fixed by gluing. Near the top and on the face turned inwards, so higher when the vee is laid flat, vé 4 has a closure 12 hook-and-loop on the inclined plane 4a outside. The dimension, according to the length of the bottom, of the end plates 2 and 3 is each 14.5 cm. The height of each vee is 16.5 cm.

10 Chaque plan incliné 4A, 4B, 5A, 5B a une dimension, suivant la longueur du fond et lorsque le vé est mis à plat, de 16 cm. Les plats 1, 2 et 3 du fond, les plans 4A, 4B, 5A, 5B inclinés des vés 4,5 et les bandeaux 6, 7 comprennent chacun (voir la figure 11) un flan 13 en 15 carton, une couche 14 de matière alvéolaire fixée à la face supérieure du flan et deux nappes 15 de non-tissé enduit de caoutchouc nitrile recouvrant entièrement le flan 13 et cousues sur les bords libres du flan 13 par un fil 16 de couture en polyester, le non-tissé 15 enduit 20 étant en outre collé à la couche 14 de matière alvéolaire et au carton. Ce tissu enduit donne les charnières souples entre les plats du fond et les plans 4A, 5A, 4B, 5B inclinés des vés. L'ébauche étant mise à plat comme représenté à la figure 5 25 et ayant mis fin aux conjugaisons des éléments de fermeture autoagrippante, on replie le vé 5 sur le fond, comme représenté aux figures 6 et 7, puis on replie le vé 4 sur le vé 5 mis à plat, en faisant coopérer l'élément de fermeture autoagrippante 12 avec l'élément 7 de fermeture 30 autoagrippante, comme représenté à la figure 9, pour 3035082 5 ensuite rabattre librement le plan incliné 4A sur l'ensemble déjà plié. La figure 11 est une vue en coupe du plat médian. Il comporte un carton 13 de 650 g/m2 et de 4 mm d'épaisseur 5 sur la face supérieure duquel est collée une couche 14 de matière alvéolaire de polyuréthanne de 1,7 mm d'épaisseur et, de part et d'autre, deux nappes 15 de non-tissé en filaments de polyester d'une épaisseur de 1,2 mm enduit de caoutchouc nitrile, qui sont cousues en 16, suivant 10 les pointillés de la figure 2, sur tous les bords libres du cale-bouteille par du fil de polyester, les nappes 16 étant communes à tous les plats 1, 2, 3 aux vés 4, 5 et aux bandeaux 6,7.Each inclined plane 4A, 4B, 5A, 5B has a dimension, according to the length of the bottom and when the vee is laid flat, of 16 cm. The plates 1, 2 and 3 of the bottom, the inclined planes 4A, 4B, 5A, 5B of the vés 4,5 and the strips 6, 7 each comprise (see FIG. 11) a cardboard blank 13, a layer 14 of a cellular material fixed to the upper face of the blank and two plies 15 of nonwoven coated with nitrile rubber completely covering the blank 13 and sewn on the free edges of the blank 13 by a polyester sewing thread 16, the nonwoven 15 coated 20 being further adhered to the layer 14 of cellular material and the carton. This coated fabric gives the soft hinges between the bottom plates and the inclined planes 4A, 5A, 4B, 5B of the ves. With the blank flattened as shown in FIG. 25 and having terminated the hooks of the hook-and-loop fastening elements, the vee 5 is folded over the bottom, as shown in FIGS. 6 and 7, and then the vee 4 is folded over. the vé 5 laid flat, by cooperating the hook-and-loop fastener element 12 with the hook-and-close fastener element 7, as shown in FIG. 9, to then fold freely the inclined plane 4A on the already folded assembly . Figure 11 is a sectional view of the middle plate. It comprises a carton 13 of 650 g / m2 and 4 mm thick 5 on the upper face of which is bonded a layer 14 of cellular foam material of 1.7 mm thick and, on both sides, two 1.2 mm thick polyester filament nonwoven webs coated with nitrile rubber, which are sewn at 16, along the dotted line in FIG. 2, on all the free edges of the bottle holder by polyester yarn, the plies 16 being common to all dishes 1, 2, 3 vés 4, 5 and strips 6,7.

Claims (10)

REVENDICATIONS1. Structure comprenant au moins deux flans (13) juxtaposés en carton, caractérisée en ce que : - chaque face des deux flans (13) est recouverte d'une nappe (15) de non-tissé enduite de caoutchouc nitrile ; - chaque nappe (15) de non-tissé enduite de caoutchouc nitrile est commune aux deux flans (13) et - les bords des nappes (15) sont cousus aux flans (13) par du fil de couture.REVENDICATIONS1. Structure comprising at least two blanks (13) juxtaposed cardboard, characterized in that: - each face of the two blanks (13) is covered with a web (15) of nonwoven coated with nitrile rubber; - Each web (15) of nonwoven coated nitrile rubber is common to both blanks (13) and - the edges of the plies (15) are sewn to the blanks (13) by sewing thread. 2. Structure suivant la revendication 1, caractérisée en ce que chaque nappe (15) est collée aux flans (13).2. Structure according to claim 1, characterized in that each sheet (15) is glued to the blanks (13). 3. Structure suivant la revendication 1, caractérisée en ce qu'un voile (14) de matière alvéolaire est intercalé entre une face d'un flan (13) et une nappe (15).3. Structure according to claim 1, characterized in that a web (14) of cellular material is interposed between a face of a blank (13) and a web (15). 4. Structure suivant la revendication 3, caractérisée en ce que le voile (14) est en polyuréthane.4. Structure according to claim 3, characterized in that the web (14) is polyurethane. 5. Structure suivant l'une des revendications précédentes, caractérisée en ce que le flan (13) a une épaisseur de 3 à 9 mm. 3035082 75. Structure according to one of the preceding claims, characterized in that the blank (13) has a thickness of 3 to 9 mm. 3035082 7 6. Structure suivant l'une des revendications précédentes, caractérisée en ce que le flan (13) a un grammage de 650 à 900 g/m2. 56. Structure according to one of the preceding claims, characterized in that the blank (13) has a basis weight of 650 to 900 g / m2. 5 7. Structure suivant l'une des revendications 2 à 6, caractérisée en ce que le voile (14) de matière alvéolaire a une épaisseur comprise entre 1 et 3 mm.7. Structure according to one of claims 2 to 6, characterized in that the web (14) of cellular material has a thickness of between 1 and 3 mm. 8. Structure suivant l'une des revendications précédentes, 10 caractérisée en ce que chaque nappe (15) de non-tissé a une épaisseur comprise entre 0,9 et 2 mm.8. Structure according to one of the preceding claims, characterized in that each web (15) of nonwoven has a thickness between 0.9 and 2 mm. 9. Structure suivant l'une des revendications précédentes, caractérisée en ce que l'enduction de caoutchouc 15 nitrile a une épaisseur comprise entre 0,7 et 1,4 mm.9. Structure according to one of the preceding claims, characterized in that the coating of nitrile rubber has a thickness between 0.7 and 1.4 mm. 10. Structure suivant l'une des revendications précédentes, caractérisée en ce que le fil de couture est en polyester.10. Structure according to one of the preceding claims, characterized in that the sewing thread is polyester.
FR1500800A 2015-04-16 2015-04-16 PACKAGING STRUCTURE Expired - Fee Related FR3035082B1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6110410A (en) * 1984-06-26 1986-01-17 Goyo Shiko Kk Manufacture of polystyrene family resin laminate
EP0406039A1 (en) * 1989-05-31 1991-01-02 Papeteries Dalle Et Lecomte S.A. Process for making fibrous sheet products from cellulose by a paper-making process, said products being enriched with elastomeric resins
WO1997019443A1 (en) * 1995-11-22 1997-05-29 Steel, Philippa, Anne Collapsible stand
WO1999022778A2 (en) * 1997-10-31 1999-05-14 Andover Coated Products, Inc. Cohesive products
FR2996825A1 (en) * 2012-10-17 2014-04-18 Gaz De Petrole Bottle fold for receiving e.g. butane gas bottle, has side arcs forming lower triangle and upper triangle, and wings of lower triangle and upper triangle are stuck to each other with common side running in direction of buttresses

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6110410A (en) * 1984-06-26 1986-01-17 Goyo Shiko Kk Manufacture of polystyrene family resin laminate
EP0406039A1 (en) * 1989-05-31 1991-01-02 Papeteries Dalle Et Lecomte S.A. Process for making fibrous sheet products from cellulose by a paper-making process, said products being enriched with elastomeric resins
WO1997019443A1 (en) * 1995-11-22 1997-05-29 Steel, Philippa, Anne Collapsible stand
WO1999022778A2 (en) * 1997-10-31 1999-05-14 Andover Coated Products, Inc. Cohesive products
FR2996825A1 (en) * 2012-10-17 2014-04-18 Gaz De Petrole Bottle fold for receiving e.g. butane gas bottle, has side arcs forming lower triangle and upper triangle, and wings of lower triangle and upper triangle are stuck to each other with common side running in direction of buttresses

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