FR2684357A1 - PACKAGE FOR THE TRANSPORT OF OBJECTS TO BE KEPT AT A CONSTANT TEMPERATURE. - Google Patents
PACKAGE FOR THE TRANSPORT OF OBJECTS TO BE KEPT AT A CONSTANT TEMPERATURE. Download PDFInfo
- Publication number
- FR2684357A1 FR2684357A1 FR9114909A FR9114909A FR2684357A1 FR 2684357 A1 FR2684357 A1 FR 2684357A1 FR 9114909 A FR9114909 A FR 9114909A FR 9114909 A FR9114909 A FR 9114909A FR 2684357 A1 FR2684357 A1 FR 2684357A1
- Authority
- FR
- France
- Prior art keywords
- cover
- lining
- housing
- objects
- intermediate plate
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/12—Devices using other cold materials; Devices using cold-storage bodies using solidified gases, e.g. carbon-dioxide snow
- F25D3/14—Devices using other cold materials; Devices using cold-storage bodies using solidified gases, e.g. carbon-dioxide snow portable, i.e. adapted to be carried personally
-
- 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
- B65D81/18—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 providing specific environment for contents, e.g. temperature above or below ambient
-
- 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
- B65D81/3862—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 with a foam formed container located inside a folded box
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
- F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
- F25D2303/084—Position of the cold storage material in relationship to a product to be cooled
- F25D2303/0844—Position of the cold storage material in relationship to a product to be cooled above the product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2331/00—Details or arrangements of other cooling or freezing apparatus not provided for in other groups of this subclass
- F25D2331/80—Type of cooled receptacles
- F25D2331/804—Boxes
Abstract
Emballage pour le transport d'objets devant être maintenus à une température constante du type formé d'une caisse carton (1) avec une doublure interne isotherme (5) ménageant un logement (6) destiné à recevoir les objets à transporter et un couvercle (12) pour la fermeture du logement, caractérisé en ce qu'il comporte une plaque intermédiaire (10) disposée sous le couvercle en ménageant entre le couvercle et ladite plaque une cavité (15) destinée à recevoir de la glace sèche.Packaging for the transport of objects to be kept at a constant temperature of the type formed by a cardboard box (1) with an isothermal internal lining (5) providing a housing (6) intended to receive the objects to be transported and a cover ( 12) for closing the housing, characterized in that it comprises an intermediate plate (10) arranged under the cover, leaving between the cover and said plate a cavity (15) intended to receive dry ice.
Description
La présente invention concerne un emballage destiné, par exemple, auThe present invention relates to packaging intended, for example, for
transport de vaccins, sérums quitransport of vaccines, sera which
doivent être maintenus à une température constante. must be kept at a constant temperature.
On connait différents emballages qui sont des- We know different packaging which are des-
tinés à transporter des objets devant être maintenus à des intended to transport objects to be kept at
températures de congélation, ces emballages étant isother- freezing temperatures, these packages being insulated
mes et de la glace sèche étant déposée au voisinage des objets. Lorsqu'il s'agit de maintenir des objets à une température positive, par exemple, de l'ordre de 30 C à 80 C, l'utilisation de glace sèche pose de nombreux problèmes mes and dry ice being deposited in the vicinity of the objects. When it comes to maintaining objects at a positive temperature, for example, of the order of 30 C to 80 C, the use of dry ice poses many problems
car le froid intense produit par cette glace tend à abais- because the intense cold produced by this ice tends to lower
ser la température au-delà du point de congélation ce qui ser the temperature beyond the freezing point which
risque de détériorer les produits. risk of damaging the products.
L'un des buts de la présente invention est de One of the aims of the present invention is to
réal-ser un emballage permettant de maintenir intérieure- create a packaging to maintain interior-
ment une température positive durant un laps de temps dé- a positive temperature for a period of time
terminé tout en utilisant de la glace sèche. finished while using dry ice.
L'emballage, selon l'invention, est du type The packaging according to the invention is of the type
formé d'une caisse carton avec une doublure interne iso- formed of a cardboard box with an internal iso- lining
therme ménageant un logement destiné à recevoir les objets therm providing a housing intended to receive the objects
à transporter et un couvercle pour la fermeture du loge- to transport and a cover for closing the box
ment, ledit emballage étant caractérisé en ce qu'il compor- ment, said packaging being characterized in that it comprises
te une plaque intermédiaire disposée sous le couvercle en ménageant entre le couvercle et ladi:e plaque une cavité te an intermediate plate arranged under the cover, leaving between the cover and ladi: e plate a cavity
destinée à recevoir de la glace sèche. intended to receive dry ice.
Grâce à cette disposition, les objets ne sont directement en contact avec la glace sèche dont le froid se dissipe doucement dans le logement à travers l'épaisseur de la plaque intermédiaire De plus, lors de la sublimation Thanks to this arrangement, the objects are not directly in contact with the dry ice, the cold of which dissipates gently in the housing through the thickness of the intermediate plate In addition, during sublimation
de la glace sèche, il se produit dans la cavité une surpres- dry ice, there is an overpressure in the cavity
sion qui favorise une propagation lente et contrôlée du which promotes a slow and controlled spread of
froid à travers la plaque intermédiaire. cold through the intermediate plate.
Suivant une caractéristique particulière, la According to a particular characteristic, the
doublure, le couvercle et la plaque intermédiaire sont réa- lining, the cover and the intermediate plate are
lisés en mousse de poiyuréthane.made of polyurethane foam.
Suivant une autre caractéristique, la mousse According to another characteristic, the foam
de polyuréthane présente un pourcentage de cellules fer- of polyurethane has a percentage of iron cells
mées de l'ordre de 90 à 95 % Ainsi, en utilisant une plaque intermédiaire d'une épaisseur de 4 à 6 cm pour un volume de l'ordre de 60 dm 3 du logement dont les parois de la dou- blure ont une épaisseur de l'ordre de 3 à 7 cm, on peut obtenir pendant une durée supérieure à 48 heures le maintien de la température dans le logement à une valeur de 50 C avec des variations de l'ordre de 20 C. measurements of the order of 90 to 95% Thus, using an intermediate plate with a thickness of 4 to 6 cm for a volume of the order of 60 dm 3 of the housing whose walls of the lining have a thickness of the order of 3 to 7 cm, the temperature in the housing can be maintained for a period greater than 48 hours at a value of 50 C with variations of the order of 20 C.
Suivant un détail constructif, la doublure pré- According to a constructive detail, the pre-
sente un épaulement interne, la plaque intermédiaire compor- feels an internal shoulder, the intermediate plate has
tant un décrochement de manière à s'encastrer légèrement both a setback so as to be slightly embedded
à force dans le logement.by force in the housing.
Ainsi, la mise en place de la plaque intermé- Thus, the installation of the intermediate plate
diaire assure une fermeture étanche du logement. diaire ensures a tight closure of the housing.
De préférence, la doublure est directement mou- Preferably, the lining is directly soft.
lée dans la caisse en carton Ainsi on peut réduire le coût lée in the cardboard box So we can reduce the cost
de fabrication de l'emballage.packaging manufacturing.
L'invention va maintenant être décrite avec plus de détails en se référant à un mode de réalisation The invention will now be described in more detail with reference to an embodiment.
particulier donné à titre d'exemple seulement et représen- té aux dessins annexés, dans lesquels: 5 Figure 1 est une vue en coupe d'un emballage, selon l'invention. particular given by way of example only and shown in the accompanying drawings, in which: Figure 1 is a sectional view of a package according to the invention.
Figure 2 montre schématiquement un processus de réalisation d'un emballage, selon l'invention. Figure 2 schematically shows a process for producing a packaging according to the invention.
L'emballage représenté à la figure 1 comprend une caisse en carton 1 de forme générale parallélépipédi- que avec un fond 2, une paroi latérale 3 et des rabats 4 constituant la fermeture de la caisse. Dans la caisse 1 est logée une doublure 5 en mousse de polyuréthane, celle-ci ayant une perméabilité The packaging shown in FIG. 1 comprises a cardboard box 1 of generally parallelepipedal shape with a bottom 2, a side wall 3 and flaps 4 constituting the closure of the box. In the box 1 is housed a lining 5 made of polyurethane foam, this having a permeability
à la vapeur d'eau en g/m 2 24 h de l'ordre de 30 et présen- tant un pourcentage de cellules fermées de 90 à 95 %. with steam in g / m 2 24 h on the order of 30 and having a percentage of closed cells of 90 to 95%.
La doublure ménage un logement 6 destiné à re- cevoir les objets à transporter. The lining provides a housing 6 intended to receive the objects to be transported.
Dans la paroi latérale interne de la doublure est ménagé un épaulement 7, ladite paroi s'étendant jusqu'à une certaine distance du bord de la caisse 1 adjacente à In the inner side wall of the lining is provided a shoulder 7, said wall extending up to a certain distance from the edge of the body 1 adjacent to
la fermeture 4. Le logement 6 est fermé par une plaque 10 réa- lisée dans la même matière que la doublure 5 et qui présen- the closure 4. The housing 6 is closed by a plate 10 made of the same material as the lining 5 and which presents
te un décrochement 11 de manière à présenter une partie prenant appui sur l'épaulement 7 et une partie s'engageant légèr uent dans le logement 6. La plaque intermédiaire 10 a une certaine épais- seur, par exemple, de l'ordre de 4 à 6 cm pour un volume te a recess 11 so as to present a part bearing on the shoulder 7 and a part slightly engaging in the housing 6. The intermediate plate 10 has a certain thickness, for example, of the order of 4 at 6 cm for a volume
du logement 6 de l'ordre de 60 dm 3, l'épaisseur de la dou- blure étant de l'ordre de 3 à 6 cm. of the housing 6 of the order of 60 dm 3, the thickness of the lining being of the order of 3 to 6 cm.
La plaque intermédiaire 10 présente des dimen- sions telles, qu'elle s'engage légèrement à force et qu'ain- The intermediate plate 10 has such dimensions that it engages slightly by force and that
si le logement 6 est parfaitement étanche.35 La doublure 5 est fermée par un couvercle 12 qui s'encastre par son bord 13 dans le doublure 5 et qui présente *un rebord 14 reposant sur l'extrémité libre de if the housing 6 is perfectly sealed. The lining 5 is closed by a cover 12 which is embedded by its edge 13 in the lining 5 and which has * a flange 14 resting on the free end of
ladite doublure, la surface supérieure du couvercle s'éten- said lining, the upper surface of the cover extends
dant juqu'au voisinage de la pliure des rabats 4. from until near the fold of the flaps 4.
Comme on le voit à la figure 1 entre le cou- As seen in Figure 1 between the neck
vercle 12 et la plaque intermédiaire 10 est ménagée une cavité 15 qui est destinée à être remplie de glace sèche 16. circle 12 and the intermediate plate 10 is provided a cavity 15 which is intended to be filled with dry ice 16.
Après de nombreux essais effectués, on a cons- After numerous tests, it was found
taté que la température dans le logement 6 pouvait, durant un laps de temps supérieur à 48 heures, êtfre maintenue à une valeur de 50 C avec des variations de l'ordre de 20 C. En effet, le froid intense produit par la glace sèche ne se diffuse que très lentement à travers la plaque de fermeture ce qui permet ainsi d'obtenir une température constante As the temperature in the housing 6 could, for a period of time greater than 48 hours, be maintained at a value of 50 C with variations of the order of 20 C. Indeed, the intense cold produced by the dry ice diffuses only very slowly through the closing plate which allows to obtain a constant temperature
positive.positive.
De manière à obtenir un emballage présentant So as to obtain a packaging having
un coût de fabrication acceptable, et également pour évi- an acceptable manufacturing cost, and also to avoid
ter de manipuler la doublure qui est friable, il est sou- ter to handle the lining which is brittle, it is often
haitable, comme cela est représenté à la figure 2 de réa- haitable, as shown in Figure 2
liser la doublure 5 directement dans la caisse 1 A cet effet, on utilise un moule 20 qui comporte un logement 21 de la forme correspondant au volume extérieur de la caisse read the lining 5 directly in the box 1 For this purpose, a mold 20 is used which has a housing 21 of the shape corresponding to the external volume of the box
1 de manière à recevoir celle-ci et qui est pourvue d'ai- 1 so as to receive the latter and which is provided with air-
guilles 23 d'injection de la matière destinées à traverser le fond 2 de la caisse 1, tandis que dans la caisse vient se loger un mandrin 25 affectant la forme de la doublure à obtenir, ledit mandrin comportant des évents 26 pour guilles 23 for injecting the material intended to pass through the bottom 2 of the body 1, while in the body is housed a mandrel 25 affecting the shape of the lining to be obtained, said mandrel comprising vents 26 for
permettre à l'air de s'échapper lors du moulage de la ma- allow air to escape when molding the material
tière.third.
Après moulage, le mandrin est retiré. After molding, the mandrel is removed.
La plaque de fermeture et le couvercle sont The closing plate and the cover are
réalisés séparément.made separately.
Bien entendu, l'invention n'est pas limitée Of course, the invention is not limited
au mode de réalisation qui vient d'être décrit et repré- to the embodiment which has just been described and represented
senté On pourra y apporter de nombreuses modifications We can make many modifications
de détail sans sortir pour cela du cadre de l'invention. detail without departing from the scope of the invention.
Claims (2)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9114909A FR2684357A1 (en) | 1991-12-02 | 1991-12-02 | PACKAGE FOR THE TRANSPORT OF OBJECTS TO BE KEPT AT A CONSTANT TEMPERATURE. |
| ES92403244T ES2086695T3 (en) | 1991-12-02 | 1992-12-01 | PACKAGING FOR THE TRANSPORT OF OBJECTS THAT MUST BE KEPT AT A CONSTANT TEMPERATURE. |
| DE1992609015 DE69209015T2 (en) | 1991-12-02 | 1992-12-01 | Packaging for the transport of goods to be kept at a constant temperature |
| EP19920403244 EP0545810B1 (en) | 1991-12-02 | 1992-12-01 | Packaging for the transport of goods to be held at a constant temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9114909A FR2684357A1 (en) | 1991-12-02 | 1991-12-02 | PACKAGE FOR THE TRANSPORT OF OBJECTS TO BE KEPT AT A CONSTANT TEMPERATURE. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2684357A1 true FR2684357A1 (en) | 1993-06-04 |
| FR2684357B1 FR2684357B1 (en) | 1995-01-27 |
Family
ID=9419577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9114909A Granted FR2684357A1 (en) | 1991-12-02 | 1991-12-02 | PACKAGE FOR THE TRANSPORT OF OBJECTS TO BE KEPT AT A CONSTANT TEMPERATURE. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0545810B1 (en) |
| DE (1) | DE69209015T2 (en) |
| ES (1) | ES2086695T3 (en) |
| FR (1) | FR2684357A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2805526A1 (en) * | 2000-02-28 | 2001-08-31 | Groupemball Fcc | Internal walls for isothermal packaging for transport of pharmaceuticals, uses insulating and conducting internal walls to control the cold diffusion gradient and retain condensation |
| CN109422018A (en) * | 2017-08-31 | 2019-03-05 | 南京淳康包装有限责任公司 | A kind of fresh transport case of mixed type |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4438141A1 (en) * | 1994-10-25 | 1996-05-15 | Schwaiger Heinz J | Exchangeable container for heat-treating or climatising special substances |
| FR2759676B1 (en) * | 1997-02-14 | 1999-05-14 | Sofrigam | INSULATED PACKAGING |
| FR2802186B1 (en) * | 1999-12-13 | 2002-03-01 | Messer France | CONTAINER FOR THE REFRIGERATED TRANSPORT OF VARIOUS PRODUCTS AND METHOD FOR ITS CONSTITUTION AND LOADING |
| US6295830B1 (en) * | 2001-02-28 | 2001-10-02 | The Boc Group, Inc. | Portable container for refrigerated or frozen goods |
| DE10131828B4 (en) * | 2001-06-30 | 2005-06-30 | Berthold, Frank, Prof.-Dr. | Transport box for the shipment of tumor tissue samples |
| DE102008029171A1 (en) * | 2008-06-19 | 2009-12-31 | Delta T Gmbh | Transport system for transporting e.g. drug from wholesale dealer to pharmacies, has inner area comprising air duct provided at one of vertical sides and at base, where temperature maintaining element is arranged over inner container |
| AT520520B1 (en) * | 2017-12-04 | 2019-05-15 | Pyar Ltd | Container for the storage of moisture-sensitive products |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7833140U1 (en) * | 1978-11-08 | 1979-02-22 | Schwartz Adalbert | Container with lid |
| US4294079A (en) * | 1980-03-12 | 1981-10-13 | Better Agricultural Goals Corporation | Insulated container and process for shipping perishables |
| WO1981003162A1 (en) * | 1980-05-07 | 1981-11-12 | Sofrigam | Method of conditioning and box for its implementation |
| EP0153975A1 (en) * | 1984-03-09 | 1985-09-11 | Rotpunkt Dr. Anso Zimmermann | Foodstuff container |
| US4923077A (en) * | 1989-02-14 | 1990-05-08 | Pymah Corporation | Modular heat sink package |
| GB2226873A (en) * | 1989-01-05 | 1990-07-11 | Scorpion B V I Ltd | A process to store and pack biomedical products and the container to be used as packing for said products |
-
1991
- 1991-12-02 FR FR9114909A patent/FR2684357A1/en active Granted
-
1992
- 1992-12-01 ES ES92403244T patent/ES2086695T3/en not_active Expired - Lifetime
- 1992-12-01 EP EP19920403244 patent/EP0545810B1/en not_active Expired - Lifetime
- 1992-12-01 DE DE1992609015 patent/DE69209015T2/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7833140U1 (en) * | 1978-11-08 | 1979-02-22 | Schwartz Adalbert | Container with lid |
| US4294079A (en) * | 1980-03-12 | 1981-10-13 | Better Agricultural Goals Corporation | Insulated container and process for shipping perishables |
| WO1981003162A1 (en) * | 1980-05-07 | 1981-11-12 | Sofrigam | Method of conditioning and box for its implementation |
| EP0153975A1 (en) * | 1984-03-09 | 1985-09-11 | Rotpunkt Dr. Anso Zimmermann | Foodstuff container |
| GB2226873A (en) * | 1989-01-05 | 1990-07-11 | Scorpion B V I Ltd | A process to store and pack biomedical products and the container to be used as packing for said products |
| US4923077A (en) * | 1989-02-14 | 1990-05-08 | Pymah Corporation | Modular heat sink package |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2805526A1 (en) * | 2000-02-28 | 2001-08-31 | Groupemball Fcc | Internal walls for isothermal packaging for transport of pharmaceuticals, uses insulating and conducting internal walls to control the cold diffusion gradient and retain condensation |
| CN109422018A (en) * | 2017-08-31 | 2019-03-05 | 南京淳康包装有限责任公司 | A kind of fresh transport case of mixed type |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2684357B1 (en) | 1995-01-27 |
| ES2086695T3 (en) | 1996-07-01 |
| DE69209015T2 (en) | 1996-09-12 |
| EP0545810A1 (en) | 1993-06-09 |
| EP0545810B1 (en) | 1996-03-13 |
| DE69209015D1 (en) | 1996-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |