EP1177984A2 - Conteneur avec isolation thermique - Google Patents

Conteneur avec isolation thermique Download PDF

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Publication number
EP1177984A2
EP1177984A2 EP01118600A EP01118600A EP1177984A2 EP 1177984 A2 EP1177984 A2 EP 1177984A2 EP 01118600 A EP01118600 A EP 01118600A EP 01118600 A EP01118600 A EP 01118600A EP 1177984 A2 EP1177984 A2 EP 1177984A2
Authority
EP
European Patent Office
Prior art keywords
wall element
elements
container
thermal insulation
recess
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.)
Withdrawn
Application number
EP01118600A
Other languages
German (de)
English (en)
Other versions
EP1177984A3 (fr
Inventor
Michael Ehrmanntraut
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.)
Va Q Tec AG
Original Assignee
Va Q Tec AG
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
Priority claimed from DE10058565A external-priority patent/DE10058565B4/de
Application filed by Va Q Tec AG filed Critical Va Q Tec AG
Publication of EP1177984A2 publication Critical patent/EP1177984A2/fr
Publication of EP1177984A3 publication Critical patent/EP1177984A3/fr
Withdrawn legal-status Critical Current

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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
    • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/18—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected
    • B65D11/1866—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected with detachable components
    • B65D11/1873—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected with detachable components all walls are detached from each other to collapse the 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
    • 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
    • B65D81/3813—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
    • B65D81/3823—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 formed of different materials, e.g. laminated or foam filling between walls

Definitions

  • the invention is directed to a thermally insulated container, in particular for Transport purposes, can be assembled from wall elements (side, bottom and / or Cover wall elements) with flat bases, on straight edges meet.
  • Generic heat insulation containers are used, for example, to send medical samples, food or the like.
  • the assembly is left to the user, so that the Containers can be disassembled before use and stored in a space-saving manner can.
  • the thermal insulation is mostly made of plate-shaped elements foamed plastic, e.g. styrofoam, or from evacuated, foil-wrapped Insulation materials fulfilled, which are placed loosely together. So that they can Keeping their shape, they are inserted into a corrugated cardboard box due to its stiffness also provides some protection for the comparatively compliant Forms thermal insulation elements.
  • the loosely placed thermal insulation bodies can, however, slip, especially in this enclosing box this creates gaps at the butt joints, through which air convection is possible, which in turn allows for a comparatively quick temperature adjustment of the interior is responsible for the outside atmosphere.
  • a bag with a frozen liquid in the container for cooling purposes be given, which then during its thawing the temperature inside keeps the container constantly at its melting point.
  • this has Measure little sense if the thawing process is due to through the container circulating air is greatly shortened.
  • the initiation of the invention results from the known prior art Problem to develop a generic container in such a way that after the Assembly the best possible sealing effect on the butt joints of the individual wall elements or without using additional aluminum bags. Like. is ensured.
  • the individual wall elements cannot move more against each other, but they remain throughout Transport in the position determined during assembly.
  • a box surrounds the assembled wall elements, however its function on the mechanical protection of the usually relatively soft Thermal insulation limited.
  • the plug elements of the wall elements are interlocking, and provided - as the invention further provides - these interlocking areas along all edges of the Extend container of the invention can be an excellent Sealing effect is caused, which is a circulation between the Outside and the inside of the container without an additional bag ensures.
  • a groove-shaped recess for receiving a complementarily shaped part of the adjacent wall element is provided is.
  • running along the entire edge of a depression engage the complementarily shaped part of the adjacent wall element in a sealing manner, and this allows both a mechanical stabilizing effect and cause a sealing effect.
  • the complementary part of an adjacent wall element is slight be formed larger than the relevant slot-shaped depression, in particular in terms of cross-section, so that the interlocking plug elements with their jacket or side surfaces are pressed tightly together.
  • the groove-shaped depression is delimited by straight side surfaces, can one over the entire depth of the nested elements mechanically stabilizing and on the other hand optimal sealing effect achieved become.
  • the complementary element receives slightly beveled lateral surfaces or in Area of its free end chamfering or similar cross-sectional tapering having.
  • the groove-shaped depression Has undercut area.
  • Such an undercut area can with a complementary thickening at the appropriate point of a insert wall element to cooperate in addition to the friction also form a positive fit and thus also under stronger ones Counteract stresses of unwanted loosening of the wall elements. If the undercut area is designed with continuous transitions is, the individual wall elements can be easily connected to a transport disassemble again and save space until it is used again store.
  • a hook-shaped one, for example Undercut area the advantage that a container during the Transportes can under no circumstances open unintentionally.
  • the width of the depression By choosing the width of the depression to be smaller than the thickness of one Wall element, it is possible to a on the adjacent wall element Form extension with a tapered cross-section, and such is a Such wall elements can be joined together without this wall areas protruding from an ideal cuboid or cube result.
  • This in turn has the advantage that a surrounding box of one such heat-insulating packaging can be supported over the entire surface, so that in contrast to the known insulated container in the present Invention is not the surrounding box of thermal insulation, but vice versa the inner container formed by the wall elements according to the invention stabilizes the outer carton.
  • the insertable part of the adjacent wall element arrange completely within its basic level so that all Wall elements made from preformed panels of constant thickness can be.
  • the depression is parallel to the adjacent end face of the wall element runs. This feature allows also the extension of the adjoining one, which is complementary to the depression Execute wall element parallel to the edge in question, so that the Assembly is further facilitated.
  • the invention can be developed in such a way that the complementary to one Recess of the adjacent wall element shaped part formed like a spring is.
  • a spring is by at least one, preferably by two Fillets defined, and it is therefore opposite the outside of the Container set back here to reach around by the peripheral To allow slot edge of the adjacent wall element.
  • This peripheral The edge of the slot on the one hand and the spring on the other hand each form exposed areas of the wall elements in question, which in a mechanical Under certain circumstances could give way to overuse.
  • Each one on the other coordinated cross-sections of these parts therefore ensure the highest possible stability of the entire container.
  • the spring is towards her free edge tapered like a wedge or tapered, and that the The edges of the groove also complement each other towards the bottom of the groove, so that the peripheral nutrand also at least in its area near the groove bottom is very stable.
  • the side surfaces of the groove-shaped slot with a finite For example, pass a radius of 1 - 3 mm into the groove or slot bottom, and on the other hand, the spring can also have corresponding radii of curvature adjacent fillets in the cross-sectionally not tapered area of their Skip wall element. This avoids notch effects and thus the stability of a container even when using soft materials Maximum increased.
  • the spring-like part is preferably arranged on the end face of a wall element.
  • This configuration is particularly suitable for wall elements, their end faces run perpendicular to the wall base, but it can be especially in the case of injection molding of the wall elements themselves then realize when the adjacent wall elements in the area of considered edge meet, for example, miter.
  • the invention is advantageous in that the four Sidewall elements each have a slot-like depression and three spring-like extensions exhibit.
  • Such training facilitates the assembly of one Container according to the invention further, since the side wall elements through which only one edge provided with a slot-like depression Obtain preferred direction in which it is always exactly recognizable how it is used to form the Container shell are to be joined together.
  • this also makes it possible to form the top wall element differently from the bottom wall element in order to thereby, for example, on the inside of the top wall element To be able to provide attachment options for heat sinks or the like, so that the filling of the container according to the invention is further simplified.
  • This feature of the invention ideally leads to a cube-shaped container or but at least to a container with a square base, and it is characterized by a high degree of universality with regard to the use cases and is also easy to stack.
  • the floor and top wall element each has four groove-like depressions.
  • this can Bottom wall element can be used as a base plate on which the entire Container can be built up, the inserted wall elements automatically perpendicular aligned with each other so that even during assembly without a surrounding carton damage the interlocking Plug elements is excluded.
  • floor and Cover wall element are shaped identically.
  • the manufacturing effort can be further reduced so that only two different types of Wall elements, namely side wall elements on the one hand and floor or Cover wall elements on the other hand, must be made. This is particularly so of great importance in the production by means of injection molding technology, since the Manufacturing injection molds is usually associated with considerable costs.
  • the two base surfaces of the wall elements are preferably congruent. This feature makes it easier to put the individual together Container wall elements because of congruent inside and outside of the container the plug-in directions can run parallel to the container edges, so that too the last wall element can be put on without mechanical tension.
  • the wall elements have a have cuboid basic shape from which the recess (s) and / or Groove (s) of the spring (s) is (are) recessed.
  • a cuboid shape makes it easier Handling during assembly, filling, transport, stacking and storage and leads - especially in the case of cube-shaped containers - to almost the same size, at least partially (top and bottom wall element) square elements that can be folded to a minimum volume when disassembled.
  • the individual Wall elements are intimately connected to each other and thereby form a framework that supports each other, especially in the area of the edges and corners, so that it is possible without any problems, but also a light but good thermal insulation
  • An additional protection of the assembled wall elements offers a tightly enclosing Cardboard box that also prevents loosening or moving the plug connections.
  • the wall elements each have a flat recess into which one foil-wrapped, evacuated thermal insulation panels is used.
  • too entire wall elements as foil-wrapped, evacuated thermal insulation panels could be trained, however, it is not excluded in such a case that when inserting such an assembled container into a box For example, by a grain of sand or the like that gets into the space Foil wrapping could be violated and thus the vacuum of the Thermal insulation board would be destroyed, whereupon its thermal insulation capacity rapidly would decrease. Therefore, such foil-wrapped, evacuated thermal insulation boards in a base body of the relevant one formed from a ventilated material Wall element used, which then surrounds them at least partially protective.
  • the idea of the invention allows further training to the effect that the flat Recess for receiving an evacuated thermal insulation panel on the (flat) inside of the wall element in question. This is the Protecting the outside of the container according to the invention from one position of the ventilated thermal insulation material, so that through up to one limited depth penetrating, pointed objects no damage to the actual thermal insulation, evacuated thermal insulation panels fear.
  • the areal recess for receiving a extends with great advantage evacuated thermal insulation board into one or more springs. hereby becomes a just in the area of the edges of abutting wall elements optimal insulation achieved, which is conducive to that Thermal insulation ability of the finished container affects.
  • the invention also offers the possibility that the flat recess for Picking up an evacuated thermal insulation board from a neighboring, slot-like depression separated by a web of the relevant wall element is.
  • a web which is as thin as possible, can fulfill the task of Assembling the thermal insulation container will damage the the evacuated Foil surrounding thermal insulation panels due to particles intervening between them excluded.
  • thermal insulation materials such as polystyrene or the like.
  • the slot could be used for this purpose adjacent end face of a thermal insulation panel also by another Strips of a soft material glued in front of mechanical ones Damages are protected.
  • one or more Wall elements Means for fixing to adjacent wall elements are provided, for example Velcro fasteners, self-adhesive areas, mechanical fasteners, etc.
  • This can increase mechanical stability of the thermal insulation container according to the invention can be increased so that it is, for example.
  • the Connecting elements which have a wide variety of shapes, for example these are formed by loops through which a common band is threaded which, for example, is tightened around the container by means of a closure in order to to safely rule out the detachment of individual wall elements.
  • Other Connecting elements can be formed, for example, in the form of brackets or angles, in the borderline case, additional edge protection can be achieved.
  • Containers can be made differently with wall elements according to the invention Build up dimensions. If all plug connections together are compatible, so it is possible to have containers of different sizes but with two identical dimensions, with at least two identical wall elements to build up so that the manufacturing effort is minimized. Thus, a very small range of different wall elements a very wide range of assembled thermal insulation containers of different sizes and shapes be achieved.
  • the side wall elements 1 shown in Fig. 1 are used in Assembling an approximately cube-shaped container 9, as indicated in Fig. 6 is. For this reason, has a side wall element 1, which during assembly of the container 9 is required four times in identical form, a plate-shaped Basic shape with a rectangular base or outer surface 2.
  • the Side wall element 1 also has two side edges 3, 4, one on each Another side wall element 1 with the base plane perpendicular to the outer surface 2 is attachable, as well as a lower edge 5 and an upper edge 6, on which a Bottom wall element 7 on the one hand and a top wall element 8 on the other hand can be used to complete the container 9 according to FIG. 6.
  • the various wall elements 1, 7, 8 do not become in the area of the edges 3 - 6 butted together, but by means of interlocking plug-in elements connected.
  • These plug elements are on the one hand as to the relevant edge 3 parallel, groove-shaped depressions 10 in the inside 11 of the side wall element 1 or the bottom or top wall element 7, 8 formed and on the other hand as complementary springs 12, which also along an edge 4, 5, 6 of the wall element 1, 7, 8 in question.
  • the spring-like extension 12 is in each case over the relevant one End face 4 - 6 protruding and therefore remains within one by the Outer surface 2 and the inner surface 11 delimited, plate-shaped base body.
  • the recess 10 on the inside 11 is therefore a Wall element 1, 7, 8 arranged, in the region of an edge 3 of the same.
  • the groove-shaped depression is preferably straight Side surfaces 13 and a floor surface 14 running perpendicular thereto, and both the width and the depth of such a groove 10 is naturally smaller than that Thickness of a wall element 1, 7, 8.
  • the strength of the spring 12 corresponds to that Width of the groove 10 and that parallel to the base plane 2 of the wall element 1, 7, 8 measured projection of the spring element 12 relative to the relevant end face 4 - 6 corresponds to the depth of the groove 10, so that these elements are seamless let them fit together.
  • the strength of a spring 12 can be minimally larger than the width of a groove 10, so that there is a clamping force for a Fixing assembled wall elements 1, 7, 8 ensures.
  • the Spring 12 is preferably up to the inside 11 of the relevant Wall element 1, 7, 8 extends so that they have a maximum cross section and thus also experiencing maximum stability. In this case it is advisable lateral elevations only on the outer spring side 15 to arrange where they do not have the relevant base area 2 of the wall element 1, 7, 8 survive.
  • each of the side wall elements 1 has a groove 10 on a side edge 3 and on the opposite side edge 4 has a spring 12
  • four Side wall elements 1 to form a container jacket 17 according to that in FIG. 6 reproduced type are plugged together so that each container jacket edge 18 is formed by another side wall element 1.
  • the joining column 19 between two assembled side wall elements 1 do not run in the Container edges 18, but in each case by the thickness of a side wall element 1 offset parallel next to the relevant edge 18.
  • the container jacket 17 receives connecting elements 10, 12 and their clamping action not only a high mechanical stability, but also that Effect of a labyrinth seal, since the gap 19 along the side walls 13 and of the bottom 14 of a groove 10, so that a very long path from the Outside 2 leads to the inside 11 of a wall element 1, the one Air circulation makes it almost impossible, even if it is elastic assembled and mutually sealing connecting elements 10, 12 leave a minimal gap due to manufacturing tolerances, for example.
  • the complementary grooves 10 are in the Bottom wall element 7 seamlessly merging into one another at its corner regions 22 educated.
  • the transition from groove 10 to tongue 12 can be done in the manner of a Press fit to be designed so that a high, mechanical stability of the Container 9 goes hand in hand with an optimal sealing effect.
  • the Cross section of the bottom springs 12 and the groove 10 in the bottom wall element 7 can be designed differently from the rectangular shape, preferably the Cross section of these plug-in elements identical to the cross section of the on Side edges 3, 4 of a side wall element 1 arranged plug connections designed.
  • top springs 12 of the side wall elements 1, and that top wall element 8 to be fitted is preferably identical to that Bottom wall element 7.
  • a top wall element 8 on completes the container jacket 18, which is closed at the bottom, of the container 9, so the side wall elements 1 can no longer detach.
  • floor and Cover wall element 7, 8 can only be deducted in the vertical direction, what by undercuts in the area of the top and bottom Plug connections 10, 12 can be made more difficult.
  • Container 9 already has a high stability in this state, it can also without an enveloping protective cardboard, for example by joint insertion together with other, similar containers 9 in a larger outer packaging.
  • the finished container 9 by a bottom and top wall element 7, 8th secure belt In such a case a loosening of the floor and It is sufficient to avoid cover wall elements 7, 8 from the container jacket 17 already, the finished container 9 by a bottom and top wall element 7, 8th secure belt.
  • the bottom and Cover wall element 7, 8 and / or 1 tabs on the side wall elements provided Velcro elements or other connection options be two over the respective top or bottom edge connect adjacent wall elements 1, 7, 8 with each other.
  • Thermal insulation panels consist of an open-pore core, which is covered by a film is enveloped after the air has been sucked out of the pores under vacuum. There in this case only heat transfer through the remaining one Core structure is possible, so is the insulation ability of such insulation elements about a factor of 5 to 10 better than that with ventilated thermal insulation materials achievable thermal insulation properties.
  • the entire wall elements 1, 7, 8 as such, evacuated thermal insulation panels be formed, but this would be by metallizing the Wrapping film formed diffusion barrier on the outside of the container 9 strongly exposed and could therefore be caused by the slightest mechanical impact be damaged, which aeration of the thermal insulation body in question and an unwanted, considerable deterioration of the Heat insulation would mean.
  • the Invention from the wall elements 1, 7, 8 completely as evacuated Form thermal insulation panels but she sees each inside 11 Wall element 1, 7, 8 a recess 23 in front, which has a cuboid shape has and is adapted to the size of an evacuated thermal insulation panel, so that it can be inserted into the recess 23 as completely as possible.
  • the recess 23 extends into the Springs 12 in and is only by a comparatively narrow web of the front spring end face 24 separated.
  • evacuated thermal insulation panel 25 nowhere on the outside 26 of Container 9 and is therefore opposite by the material of the wall elements 1, 7, 8 Surrounding external influences.
  • the recess 23 to the inner side wall 13 of a groove 10 reaches, it bumps into one another Wall elements 1, 7, 8 directly to the base of the evacuated there Thermal insulation board 25, so that within the by the material Wall elements 1, 7, 8 formed container 9 a gapless, through the evacuated Thermal insulation panels 25 formed inner container results. In such a case arise no thermal bridges in the area of the butt joints 19 or 13, and that Thermal insulation capacity of such a container 9 is optimal.
  • the foils become two when they are joined together in this way adjoining thermal insulation panels 25 pushed directly past one another, so that there is a small, sharp-edged particle in between Grain of sand, already affected by scratching of one or both Thermal insulation boards 25 can lead, so that their vacuum and thus their excellent heat insulation properties are lost.
  • 5 provided between the inner Side wall 13 of the groove 10 and the one receiving an insulation board 25 Recess 23 a narrow web 27 of the wall element 1, 7, 8 in question to leave the surface due to its elastic properties Protective film surrounds a thermal insulation panel 25.
  • the inner base area 28 of a thermal insulation panel 25 For example, be covered with a rubber-like covering, which when filling the finished Container 9 a contact of sharp-edged objects with the thermal insulation boards 25 excludes.
  • a bag is placed in the bag, which is then used to transport the bag Objects and possibly a cold pack with a frozen liquid, for example receives.
  • the evacuated thermal insulation boards 25 preferably have a cuboid shape but also have deviating profiles on the end faces, e.g. prismatic or spatula or the shape of a flat truncated pyramid.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
EP01118600A 2000-08-03 2001-08-02 Conteneur avec isolation thermique Withdrawn EP1177984A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10038583 2000-08-03
DE10038583 2000-08-03
DE10058565 2000-11-24
DE10058565A DE10058565B4 (de) 2000-08-03 2000-11-24 Wärmegedämmter Behälter sowie Sortiment derartiger Behälter und Wand-, Deckwand- oder Bodenelement für derartige Behälter

Publications (2)

Publication Number Publication Date
EP1177984A2 true EP1177984A2 (fr) 2002-02-06
EP1177984A3 EP1177984A3 (fr) 2004-07-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP01118600A Withdrawn EP1177984A3 (fr) 2000-08-03 2001-08-02 Conteneur avec isolation thermique

Country Status (1)

Country Link
EP (1) EP1177984A3 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1403193A1 (fr) * 2002-09-26 2004-03-31 Hasenkamp Internationale Transporte GmbH Conteneur pour le transport d'objets fragiles de valeur
CN104875964A (zh) * 2013-12-13 2015-09-02 派力生物热学有限公司 隔热包装箱
CN105667941A (zh) * 2016-03-16 2016-06-15 云南西格里纳农业科技有限公司 折叠保温泡沫箱
US10562694B2 (en) 2014-09-12 2020-02-18 Peli BioThermal Limited Thermally insulated containers
US10676267B2 (en) 2015-11-25 2020-06-09 Yeti Coolers, Llc Insulating container having vacuum insulated panels and method
USD910382S1 (en) 2017-05-16 2021-02-16 Yeti Coolers, Llc Insulating device
US11499770B2 (en) 2017-05-09 2022-11-15 Cold Chain Technologies, Llc Shipping system for storing and/or transporting temperature-sensitive materials
US11511928B2 (en) 2017-05-09 2022-11-29 Cold Chain Technologies, Llc Shipping system for storing and/or transporting temperature-sensitive materials

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR973021A (fr) * 1948-10-05 1951-02-06 Ossau Bearn Soc Caisse d'emballage ou container
US3371816A (en) * 1965-10-22 1968-03-05 Fausto M. Ricci Collapsible receptacle
US4317527A (en) * 1980-09-29 1982-03-02 Belleville Lawrence R Knock-down ice chest
DE3108286A1 (de) * 1981-03-05 1982-09-23 Eduard Dyckerhoff Gmbh, 3057 Neustadt Verpackung fuer stueckgueter
EP0071467A2 (fr) * 1981-07-30 1983-02-09 Rotoplas Ltd. Conteneur pliable
EP0967243A1 (fr) * 1998-06-26 1999-12-29 Nisshinbo Industries, Inc. Mousse de polyurethane rigide à alveoles ouvertes et procedé de production

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR973021A (fr) * 1948-10-05 1951-02-06 Ossau Bearn Soc Caisse d'emballage ou container
US3371816A (en) * 1965-10-22 1968-03-05 Fausto M. Ricci Collapsible receptacle
US4317527A (en) * 1980-09-29 1982-03-02 Belleville Lawrence R Knock-down ice chest
DE3108286A1 (de) * 1981-03-05 1982-09-23 Eduard Dyckerhoff Gmbh, 3057 Neustadt Verpackung fuer stueckgueter
EP0071467A2 (fr) * 1981-07-30 1983-02-09 Rotoplas Ltd. Conteneur pliable
EP0967243A1 (fr) * 1998-06-26 1999-12-29 Nisshinbo Industries, Inc. Mousse de polyurethane rigide à alveoles ouvertes et procedé de production

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7140508B2 (en) 2002-09-26 2006-11-28 Hasenkamp Internationale Transporte Gmbh Shipping box for shipping of highly-value high sensitive objects
EP1403193A1 (fr) * 2002-09-26 2004-03-31 Hasenkamp Internationale Transporte GmbH Conteneur pour le transport d'objets fragiles de valeur
CN104875964A (zh) * 2013-12-13 2015-09-02 派力生物热学有限公司 隔热包装箱
US10562694B2 (en) 2014-09-12 2020-02-18 Peli BioThermal Limited Thermally insulated containers
US10981714B2 (en) 2014-09-12 2021-04-20 Peli BioThermal Limited Thermally insulated containers
US11279546B2 (en) 2015-11-25 2022-03-22 Yeti Coolers, Llc Insulating container having vacuum insulated panels and method
US10676267B2 (en) 2015-11-25 2020-06-09 Yeti Coolers, Llc Insulating container having vacuum insulated panels and method
CN105667941A (zh) * 2016-03-16 2016-06-15 云南西格里纳农业科技有限公司 折叠保温泡沫箱
US11499770B2 (en) 2017-05-09 2022-11-15 Cold Chain Technologies, Llc Shipping system for storing and/or transporting temperature-sensitive materials
US11511928B2 (en) 2017-05-09 2022-11-29 Cold Chain Technologies, Llc Shipping system for storing and/or transporting temperature-sensitive materials
US12043470B2 (en) 2017-05-09 2024-07-23 Cold Chain Technologies, Llc Shipping system for storing and/or transporting temperature-sensitive materials
USD910382S1 (en) 2017-05-16 2021-02-16 Yeti Coolers, Llc Insulating device
USD992359S1 (en) 2017-05-16 2023-07-18 Yeti Coolers, Llc Insulating device

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Publication number Publication date
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