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EP3847110B1 - Récipient isolé - Google Patents

Récipient isolé Download PDF

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Publication number
EP3847110B1
EP3847110B1 EP19857359.4A EP19857359A EP3847110B1 EP 3847110 B1 EP3847110 B1 EP 3847110B1 EP 19857359 A EP19857359 A EP 19857359A EP 3847110 B1 EP3847110 B1 EP 3847110B1
Authority
EP
European Patent Office
Prior art keywords
box
outer box
lid
tray
blank
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.)
Active
Application number
EP19857359.4A
Other languages
German (de)
English (en)
Other versions
EP3847110C0 (fr
EP3847110A4 (fr
EP3847110A1 (fr
Inventor
Outi Honkavaara
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.)
Stora Enso Oyj
Original Assignee
Stora Enso Oyj
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Stora Enso Oyj filed Critical Stora Enso Oyj
Publication of EP3847110A1 publication Critical patent/EP3847110A1/fr
Publication of EP3847110A4 publication Critical patent/EP3847110A4/fr
Application granted granted Critical
Publication of EP3847110C0 publication Critical patent/EP3847110C0/fr
Publication of EP3847110B1 publication Critical patent/EP3847110B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/0413—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid or semi-rigid and the outer container being of polygonal cross-section formed by folding or erecting one or more blanks, e.g. carton
    • B65D77/042—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid or semi-rigid and the outer container being of polygonal cross-section formed by folding or erecting one or more blanks, e.g. carton the inner container being of polygonal cross-section formed by folding or erecting one or more blanks, e.g. carton
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3848—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation semi-rigid container folded up from one or more blanks
    • B65D81/386—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation semi-rigid container folded up from one or more blanks formed of corrugated material
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3825—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container with one or more containers located inside the external container
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials

Definitions

  • the invention relates to an insulated container.
  • Ice chests or ice boxes When it is desired that the product is kept in a cooled state. This may e.g. be the situation when a family is on a picnic and would like to keep their picnic food, such as sandwiches, and drinks cooled. Ice boxes are also used in a number of different commercial applications for transportation of products in a cooled state. It may e.g. be used when transporting fish. Ice boxes are typically used where it is difficult to securely maintain a continuous chain of active refrigeration.
  • Ice boxes of today are typically formed of an expanded or foamed polymeric material. Such ice boxes are e.g. disclosed in US 2,552,641 and in US 3,028,042 . The boxes are rigid and are typically used over and over.
  • the boxes discussed above are all associated with some common drawbacks. For instance, when the boxes are transported from the box manufacturer to the user sites, where they are about to the filled with products and used for transportation of cooled products, they require basically the same transportation volume as they require when they are used for transportation of cooled products. Moreover, at the user site there must also be provided significant storage space to accommodate the still unfilled boxes.
  • the transport to the user site and the storage of the insulated containers at the user site is space efficient.
  • the components made from paper based blanks may be transported and stored in their flat-laid state and may be may be folded or erected to form the components of the insulated container just before the insulated container is to be used.
  • paper-based materials have a globally organized collection and recycling system and this is yet a further advantage from an environmental perspective.
  • the insulating sleeve may be a sleeve having side walls and being open in both top and bottom.
  • it may be an insulating box with an open top, i.e. a box having side walls and a bottom, with the side walls extending upwardly from the bottom.
  • the lid is formed of a paper based lid blank being folded into a box having a bottom panel forming said bottom surface, a top panel forming said top surface, and a plurality of side walls, the side walls interconnecting the bottom panel to the top panel with a distance provided between the bottom panel and the top panel.
  • the lid has an outer circumferential extension and the outer box has an inner circumferential extension, wherein shapes and dimensions of the outer circumferential extension of the lid and the inner circumferential extension of the outer box are chosen such that the lid is at least partly receivable into the outer box with the bottom surface of the lid facing the bottom panel of the tray. Thereby will the lid be kept securely in position relative to the outer box.
  • the lid is provided with a cooling functionality, such as being packed with ice inside a box shaped lid or if the lid is formed as or contains an ice pack, or if the lid is packed with an insulating material, the fact that the lid is at least partly received into the outer box aids in keeping the cold, such as cold from the lid, inside the insulated container.
  • the tray has an upwardly facing abutment portion configured to be abutted by the bottom surface of the lid.
  • the lid is thereby kept at the intended height relative to the tray. Moreover, by having the bottom surface of the lid abutting the tray it is comparably easy to secure that a relatively tight connection is achieved between the tray and the lid such that a closed compartment effectively retaining the cold is formed.
  • the abutment portion of the tray is positioned at a first height, as seen from the bottom panel of the outer box, the first height being below a height of an upper edge of the side walls of the outer box.
  • the bottom surface of the lid be positioned inside the outer box.
  • the lid be kept securely in position relative to the outer box.
  • the lid is provided with a cooling functionality, such as being packed with ice inside a box shaped lid or if the lid is formed as or contains an ice pack, the fact that the bottom surface will be positioned inside the outer box aids in keeping the cold from the lid inside the insulated container.
  • the sleeve blank preferably comprises four major panels interconnected and arranged one after the other along a main direction, wherein the major panels are configured to be folded relative to each other and be positioned inside the outer box such that each major panel extend along an associated side wall of the outer box and with the main direction extending circumferentially along an inside of the outer box.
  • the sleeve blank is preferably further provided with at least four additional panels, wherein each major panel is associated with at least one additional panel being positioned, as seen along the major direction, alongside respective major panel, wherein the additional panels are configured to be folded relative to each other and relative to the major panels such that the sleeve when inserted inside the outer box is at least double walled along each side wall of the outer box.
  • the insulating sleeve is preferably made of corrugated paper board. This is easy to manufacture and provides good insulating properties relative to the thickness of the blank.
  • the moisture barrier on the tray blank is preferably waterproof and leak-tight.
  • the moisture barrier on the tray blank is preferably polymer based. This is easy to manufacture, it provides good moisture barrier and there is a great variety of known polymers to choose from depending on other demands apart from the moisture barrier. There is e.g. a known selection of polymer grades that are regarded as food grade. There is e.g. a known selection of polymer grades that are regarded as sufficiently tight for transporting bio hazardous waste or bio hazardous tissue sample. The exact choice of polymer grade is dependent upon how the insulated container is intended to be used and the different polymer grades suitable for the various uses is known to a person skilled in the art.
  • the outer box has a first outer circumference at an upper edge of the side walls and a second outer circumference at the bottom panel, wherein the first outer circumference is preferably greater than the second outer circumference.
  • the outer box blank is preferably provided with top wall panels being connected to the side walls and being configured to be folded relative to the side walls and form an upwardly facing, inwardly extending upper rim surface around the open top of the outer box.
  • This upper rim surface is in one use scenario used as supporting surface allowing other boxes to be stacked on top of this box.
  • the inner edges of the rim are preferably used to position the lid in the intended position along the horizontal plane.
  • the invention may alternatively in short be said to relate to an insulated container to be used for transporting hot or cold items, the insulated container comprising: an outer box of a paper based box blank folded into a box having an open top; an insulating sleeve being positioned inside the outer box and being formed of a paper based sleeve blank folded into a sleeve; a tray being positioned inside the insulating sleeve and being formed of a paper based tray blank, which is folded into a tray, which is provided with a plurality of corner panel portions each interconnecting two panels forming adjacent side walls, and which has a moisture barrier on a major surface forming an inside surface of the insulated container.
  • the insulated container 1 shown in figure 7 comprises in short an outer box 10 (as e.g. shown in figure 1 ), an insulating sleeve 20 (as e.g. shown in figure 2 ), a tray 30 (as e.g. shown in figure 3 ), and a lid (as e.g. shown in figure 4 ).
  • the insulated container 1 intended to be used for transporting hot or cold items.
  • the outer box 10 is formed of a paper based box blank 10a; 10b.
  • a paper based box blank 10a according to a first embodiment is disclosed.
  • a paper based box blank 10b according to a second embodiment is disclosed.
  • the blanks 10a, 10b are intended to be folded into a box 10 having a bottom panel 15, side walls 11-14 extending upwardly H from the bottom panel 15, and an open top 16.
  • the blank 10a may, as shown in figure 8 , be formed of a set of side wall panels 11-14 be interconnected and arranged side by side along a main extension L of the blank 10a.
  • the bottom panel 15 is in this blank 10a formed of a plurality of bottom panel 15 forming flaps 15a-d.
  • the blank 10b may alternatively, as shown in figure 12 , be formed of a central bottom panel 15 to which the side walls 11-14 are interconnected and extend in four different, mutually orthogonal directions.
  • the insulating sleeve or box 20 is intended to be positioned inside the outer box 10.
  • the insulating sleeve or box 20 is formed of a paper based sleeve blank 20a; 20b In figure 9 such a paper based sleeve blank 20a according to a first embodiment is disclosed. In figure 13 such a paper based sleeve blank 20b according to a second embodiment is disclosed.
  • the sleeve blank 20a; 20b is intended to be folded or erected into a sleeve or box 20 having side walls 21-24 and preferably also a bottom 25.
  • the side walls 11-14 of the outer box 10 are associated with a respective one of the side walls 21-24 of the sleeve 20.
  • the sleeve blank 20a; 20b comprises four major panels 21a-24a interconnected and arranged one after the other along a main direction MD, wherein the major panels 21a-24a are configured to be folded relative to each other and be positioned inside the outer box 10 such that each major panel 21a-24a extend along an associated side wall 11-14 of the outer box 10 and with the main direction MD extending circumferentially C along an inside of the outer box 10.
  • Such a design is space efficient and is easy to erect into a sleeve 20.
  • the sleeve blank 20 is further provided with at least four additional panels 21b-24b, 21c-24c, wherein each major panel 21a-24a is associated with at least one additional panel 21b-24b, 21c-24c being positioned, as seen along the major direction MD, alongside respective major panel 21-24.
  • the additional panels 21b-24b, 21c-24c are configured to be folded relative to each other 21b-24b, 21c-24c and relative to the major panels 21a-24a such that the sleeve 20 when inserted inside the outer box 10 is at least double walled along each side wall 11-14 of the outer box 10.
  • Such a design makes it possible to provide an improved insulation capacity in while still being a space efficient and easy to erect into a sleeve 20.
  • additional panels 21c-24c may be used to provide a bottom 25 in the sleeve 20 such that the insulating sleeve becomes an insulating box 20 having a bottom 25 and side walls 21-14 (as e.g. shown in figure 2 ).
  • the insulating sleeve 20 is made of corrugated paper board. This is easy to manufacture and provides good insulating properties relative to the thickness of the blank 20a; 20b.
  • the tray 30 is intended to be positioned inside the insulating sleeve 20.
  • the tray 30 is formed of a paper based tray blank 30a; 30b.
  • a paper based tray blank 30a according to a first embodiment is disclosed.
  • a paper based tray blank 30b according to a second embodiment is disclosed.
  • the tray blank 30a; 30b is intended to be folded or erected into a tray 30 having a bottom panel 35 and side walls 31-34 extending upwardly H from the bottom panel 35.
  • the side walls 31-34 are interconnected to the bottom panel 35 and extend in the flat-laid state in four different, mutually orthogonal directions therefrom.
  • the tray blanks 30a, 30b are also provided with a plurality of corner panel portions CPA, CPB, CPC, CPD each interconnecting two panels forming adjacent side walls 31-34.
  • the corner panels portions CPA, CPB, CPC, CPD each form continuous portions interconnecting the two panels to which each corner panel portion CPA, CPB, CPC, CPD is associated.
  • the corner panel portion CPA is e.g. associated with the first side wall 31 and the second side wall 32.
  • Each corner panel portion CPA, CPB, CPC, CPD comprises an internal fold line CPAL, CPBL, CPCL, CPDL bisecting the angle formed by the directions along which the associated side walls 31-34 extend.
  • the corner panel CPA comprises e.g.
  • Each corner panel portion CPA, CPB, CPC, CPD has a height Ch as seen from the bottom panel 35 along which height Ch there is an interconnection between the side wall panels 31-34 and the corner panel portion CPA, CPB, CPC, CPD.
  • the height Ch is equal to the extension of the side walls 31-34 along the upward direction H.
  • the corner panel portions CPA, CPB, CPC, CPD are internally folded about their respective internal fold line CPAL, CPBL, CPCL, CPDL and about the fold lines along which respective corner panel portion CPA, CPB, CPC, CPD is interconnected with its two associated side walls 31-34.
  • the corner panel portions CPA, CPB, CPC, CPD are folded towards an outside of the tray 30 as shown in figure 3 .
  • the tray blank 30a, 30b has a moisture barrier 37 on a major surface 30a1; 30b1 forming an inside surface 30i of the insulated container 1.
  • the moisture barrier 37 on the tray blank 30 is waterproof and leak-tight.
  • the moisture barrier 37 on the tray blank 30a; 30b is polymer based.
  • the lid 40 has a bottom surface 45' and a top surface 46'.
  • the lid 40 is formed of a paper based lid blank 40a; 40b.
  • FIG 11 such a paper based lid blank 40a according to a first embodiment is disclosed.
  • figure 15 such a paper based lid blank 40b according to a second embodiment is disclosed.
  • the lid blank 40a, 40b is intended to be folded or erected into a box 40 having a bottom panel 45 forming said bottom surface 45', a top panel 46 forming said top surface 46', and a plurality of side walls 41-44, the side walls interconnecting the bottom panel 45 to the top panel 46 with a distance h40 provided between the bottom panel 45 and the top panel 46.
  • the outer box 10, the sleeve 20, the tray 30 and in the preferred embodiment also the lid 40 are made paper based blanks 10a; 10b, 20a; 20b, 30a; 30b, 40a;40b, the transport to the user site and the storage of the insulated containers 1 at the user site is space efficient.
  • the components 10, 20, 30, 40 made from paper based blanks 10a; 10b; 10b, 20a; 20b, 30a; 30b, 40a;40b may be transported and stored in their flat-laid state and may be may be folded or erected to form the components 10, 20, 30, 40 of the insulated container 1 just before the insulated container 1 is to be used.
  • the lid 40 has an outer circumferential extension C40o and the outer box 10 has an inner circumferential extension C10i, wherein shapes and dimensions of the outer circumferential extension C40o of the lid 40 and the inner circumferential extension C10i of the outer box 10 are chosen such that the lid 40 is (as shown in figure 7 ) at least partly receivable into the outer box 10 with the bottom surface 45' of the lid 40 facing the bottom panel 35 of the tray 30. Thereby will the lid 40 be kept securely in position relative to the outer box 10.
  • the lid 40 is provided with a cooling functionality, such as being packed with ice inside a box shaped lid or if the lid is formed as or contains an ice pack, the fact that the lid is at least partly received into the outer box 10 aids in keeping the cold from the lid 40 inside the insulated container 1.
  • a cooling functionality such as being packed with ice inside a box shaped lid or if the lid is formed as or contains an ice pack
  • the tray 30 has an upwardly facing abutment portion 36a-d configured to be abutted by the bottom surface 45' of the lid 40.
  • the lid 40 is thereby kept at the intended height relative to the tray 30.
  • by having the bottom surface 45' of the lid 40 abutting the tray 36a-d it is comparably easy to secure that a relatively tight connection is achieved between the tray 30 and the lid 40 such that a closed compartment effectively retaining the cold is formed.
  • the abutment portion 36a-d of the tray 30 is positioned at a first height h30, as seen from the bottom panel 15 of the outer box 10, the first height h30 being below a height h10 of an upper edge 10ue of the side walls 11-14 of the outer box 10 (as shown in figure 6 ). Thereby will the bottom surface 45' of the lid 40 be positioned inside the outer box 10. Thereby will the lid 40 be kept securely in position relative to the outer box 10.
  • the lid 40 is provided with a cooling functionality, such as being packed with ice inside a box shaped lid or if the lid is formed as or contains an ice pack, the fact that the bottom surface 45' will be positioned inside the outer box 10 aids in keeping the cold from the lid 40 inside the insulated container 1.
  • the outer box 10 has a first outer circumference 10oc1 at an upper edge 10ue of the side walls 11-14 and a second outer circumference 10oc2 at the bottom panel 15.
  • the second outer circumference 10oc2 is basically equal to the first outer circumference 10oc1. This will provide an outer box 10 with straight vertical side walls 11-14, which may be useful when it comes to space-efficiency when placing a plurality of insulated containers 1 side by side. It may also be useful to provide a strong insulated container 1 suitable for being stacked in a stack where a plurality of insulated containers 1 are positioned on top of each other.
  • the first outer circumference 10oc1 is greater than the second outer circumference 10oc2.
  • This latter is a convenient manner of providing internal space for internal handles 18a, 18b within the outer circumference 10oc of the outer box 10 while still securing that the sleeve 20 is kept at the intended position by abutting the side walls 11-14 of the box 10 close to the bottom panel 15.
  • the internal space thus formed also acts as an insulator in that it holds a volume of air standing still inside this volume.
  • the outer box blank 10a; 10b is preferably provided with top wall panels 16a-d being connected to the side walls 11-14 and being configured to be folded relative to the side walls 11-14 and form an upwardly facing, inwardly extending upper rim surface 16' around the open top 16 of the outer box 10.
  • This upper rim surface 16' is in one use scenario used as supporting surface allowing other boxes to be stacked on top of this box.
  • the inner edges 16ie of the rim 16 is preferably used to position the lid 40 in the intended position along the horizontal plane.
  • the inner edges 16ie of the rim 16 are also used to position the insulating sleeve or box 20 in the intended position along the horizontal plane, thereby providing space for the handles by the outer box 10 being larger in length along the first and third side walls 11, 13 compared to the length of the insulating sleeve or box 20 along its first and third side walls 21, 23.
  • a specific insulated container 1 may one or more of the blanks 10a, 20a, 30a, 40a according to the respective first embodiment disclosed in figures 8-11 be replaced by the corresponding blank 10b, 20b, 30b, 40b according to the respective second embodiment disclosed in figures 12-15 .
  • the blanks 10a; 10b, 20a; 20b, 30a; 30b, 40a; 40b are preferred embodiments but that the blanks may be designed in any other way as long they may be folded or erected into a box 10, a sleeve 20, a tray 30 or a lid 40 having the relevant properties of respective component 10, 20, 30, 40.
  • the insulated container 1 is intended to be used according to the following; the tray 30 is positioned inside the sleeve 20 as shown in figure 5 .
  • the sleeve 20 and tray is positioned in the outer box 10 as shown in figure 6 .
  • the sleeve 20 is first placed in the outer box 10 and thereafter is the tray 30 inserted into the sleeve 20.
  • the sleeve 20 has a height H20 being greater than the height h30 of the tray 30. This height difference is accommodated and hidden behind the downwardly directed panels 17a-d at the inner edges 16ei of the rim 16 of the outer box 10.
  • the lid 40 is partly received into the outer box 10 and extends partly a distance above the upper edge 10ue of the box 10 (as shown in figure 7 ).
  • the outer box blank 10a, 10b, the sleeve blank 20a, 20b, and/or the lid blank 40a, 40b may for instance also be provided with a moisture barrier, preferably a polymer based moisture barrier, on one of both major surfaces. Also such moisture barriers are preferably waterproof and leak-tight.
  • the tray blank 30a, 30b may be provided with a moisture barrier, preferably a polymer based moisture barrier, also on the other major surface. Also this moisture barrier is preferably waterproof and leak-tight.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Packages (AREA)

Claims (7)

  1. Contenant isolé (1) destiné à être utilisé pour transporter des articles chauds ou froids, le contenant isolé (1) comprenant :
    une boîte externe (10) d'une découpe de boîte à base de papier (10a ; 10b) pliée en une boîte (10) ayant un panneau de fond (15), des parois latérales (11 à 14) s'étendant vers le haut (H) à partir du panneau de fond (15), et un sommet ouvert (16),
    une chemise ou boîte isolante (20) avec un sommet ouvert, la chemise ou boîte (20) étant positionnée à l'intérieur de la boîte externe (10),
    un plateau (30) qui est positionné à l'intérieur de la chemise ou boîte isolante (20), le plateau (30) étant formé d'une découpe de plateau à base de papier (30a ; 30b),
    qui est pliée en un plateau (30) ayant un panneau de fond (35) et des parois latérales (31 à 34) s'étendant vers le haut (H) à partir du panneau de fond (35), et
    qui possède une barrière à l'humidité (37) sur une grande surface (30a1 ; 30b1) formant une surface intérieure (30i) du contenant isolé (1),
    et
    un couvercle (40) ayant une surface de fond (45') et une surface de sommet (46'),
    dans lequel le couvercle (40) a une extension circonférentielle externe (C40o) et la boîte externe (10) a une extension circonférentielle interne (C10i), dans lequel les formes et les dimensions de l'extension circonférentielle externe (C40o) du couvercle (40) et de l'extension circonférentielle interne (C10i) de la boîte externe (10) sont choisies de sorte que le couvercle (40) soit au moins partiellement reçu dans la boîte externe (10) avec la surface de fond (45') du couvercle (40) face au panneau de fond (35) du plateau (30),
    dans lequel le plateau (30) a une portion de butée face vers le haut (36a-d) configurée pour être en butée avec la surface de fond (45') du couvercle (40), et
    dans lequel la portion de butée (36a-d) du plateau (30) est positionnée à une première hauteur (h36), vue depuis le panneau de fond (15) de la boîte externe (10), la première hauteur (h36) étant en dessous d'une hauteur (h10) d'un bord supérieur (10ue) des parois latérales (11 à 14) de la boîte externe (10), ledit contenant isolé (1) étant caractérisé en ce que :
    la chemise ou boîte isolée (20) est formée d'une découpe de chemise à base de papier (20a ; 20b) pliée en une chemise ou boîte (20) ayant des parois latérales (21 à 24),
    le plateau est muni d'une pluralité de portions de panneau de coin (CPA, CPB, CPC, CPD) raccordant mutuellement chacun deux panneaux formant des parois latérales (31 à 34) adjacentes, et
    le couvercle (40) est formé d'une découpe de couvercle à base de papier (40a, 40b) qui est pliée en une boîte (40) ayant un panneau de fond (45) formant ladite surface de fond (45'), un panneau de sommet (46) formant ladite surface de sommet (46'), et une pluralité de parois latérales (41 à 44), les parois latérales raccordant mutuellement le panneau de fond (45) au panneau de sommet (46) avec une distance (h40) prévue entre le panneau de fond (45) et le panneau de sommet (46).
  2. Contenant isolé selon la revendication 1, dans lequel la découpe de chemise (20a ; 20b) comprend quatre grands panneaux (21a à 24a) raccordés mutuellement et agencés l'un après l'autre suivant une direction principale (MD), dans lequel les grands panneaux (21a à 24a) sont configurés pour être pliés les uns par rapport aux autres et être positionnés à l'intérieur de la boîte externe (10) de sorte que chaque grand panneau (21a à 24a) s'étende suivant une paroi latérale (11 à 14) associée de la boîte externe (10) et avec la direction principale (MD) en extension circonférentielle (C) suivant un intérieur (10i) de la boîte externe (10).
  3. Contenant isolé selon la revendication 2, dans lequel la découpe de chemise (20) est en outre munie d'au moins quatre panneaux supplémentaires (21b à 24b, 21c à 24c), dans lequel chaque grand panneau (21a à 24a) est associé à au moins un panneau supplémentaire (21b à 24b, 21c à 24c) qui est positionné, vu le long de la grande direction (MD), le long du grand panneau (21 à 24) respectif, dans lequel les panneaux supplémentaires (21b à 24b, 21c à 24c) sont configurés pour être pliés les uns par rapport aux autres (21b à 24b, 21c à 24c) et par rapport aux grands panneaux (21a à 24a) de sorte que la chemise (20), lorsqu'elle est insérée à l'intérieur de la boîte externe (10) soit au moins à double paroi le long de chaque paroi latérale (11 à 14) de la boîte externe (10).
  4. Contenant isolé selon l'une quelconque des revendications 1 à 3, dans lequel la chemise isolante (20) est constituée de carton ondulé.
  5. Contenant isolé selon l'une quelconque des revendications 1 à 4, dans lequel la barrière à l'humidité (37) sur la découpe de plateau (30a ; 30b) est à base de polymère.
  6. Contenant isolé selon l'une quelconque des revendications 1 à 5, dans lequel la boîte externe (10) a une première circonférence externe (10oc1) au niveau d'un bord supérieur (10ue) des parois latérales (11 à 14) et une deuxième circonférence externe (10oc2) au niveau du panneau de fond (15), dans lequel la première circonférence externe (10oc1) est plus grande que la deuxième circonférence externe (10oc2).
  7. Contenant isolé selon l'une quelconque des revendications 1 à 6, dans lequel la découpe de boîte externe (10a ; 10b) est munie de panneaux de paroi de sommet (16a à d) qui sont raccordés aux parois latérales (11 à 14) et qui sont configurés pour être pliés par rapport aux parois latérales (11 à 14) et former une surface de rebord supérieure (16') en extension vers l'intérieur et face vers le haut autour du sommet ouvert (16) de la boîte externe (10).
EP19857359.4A 2018-09-05 2019-09-02 Récipient isolé Active EP3847110B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1851057A SE543032C2 (en) 2018-09-05 2018-09-05 Insulated container
PCT/IB2019/057376 WO2020049435A1 (fr) 2018-09-05 2019-09-02 Récipient isolé

Publications (4)

Publication Number Publication Date
EP3847110A1 EP3847110A1 (fr) 2021-07-14
EP3847110A4 EP3847110A4 (fr) 2022-05-04
EP3847110C0 EP3847110C0 (fr) 2023-11-08
EP3847110B1 true EP3847110B1 (fr) 2023-11-08

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EP (1) EP3847110B1 (fr)
PL (1) PL3847110T3 (fr)
SE (1) SE543032C2 (fr)
WO (1) WO2020049435A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11980267B2 (en) 2021-03-16 2024-05-14 Aaron Sewall Combination meal and to-go box
USD1044434S1 (en) 2021-03-16 2024-10-01 Aaron Sewall Combination meal and to-go box

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1480827A (en) * 1922-08-28 1924-01-15 Mccoll Irvine Receptacle or package
US2828903A (en) * 1956-05-11 1958-04-01 Aubyn L Adkins Disposable heat insulated container for liquids or solids
EP0070721A3 (fr) * 1981-07-20 1983-04-06 Exxon Research And Engineering Company Emballage pour matériaux collants à haute viscosité
US5747082A (en) * 1990-09-05 1998-05-05 Weyerhaeuser Co Package for perishable food and horticultural products
WO2005100201A1 (fr) * 2004-04-09 2005-10-27 Everfreeze, Llc Recipient de stockage thermique
DE202005007410U1 (de) * 2005-05-10 2005-07-14 IVC GmbH & Co. KG Verpackung für zwei Bestandteile umfassende Lebensmittel
KR101378543B1 (ko) * 2012-03-02 2014-03-27 두선산업 주식회사 자동화 공정이 가능한 포장 상자
US20160347531A1 (en) * 2015-06-01 2016-12-01 Craig John Becker Insulated package system, insert panels therefor, and method of assembly

Also Published As

Publication number Publication date
EP3847110C0 (fr) 2023-11-08
EP3847110A4 (fr) 2022-05-04
EP3847110A1 (fr) 2021-07-14
SE1851057A1 (en) 2020-03-06
PL3847110T3 (pl) 2024-04-29
SE543032C2 (en) 2020-09-29
WO2020049435A1 (fr) 2020-03-12

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