EP3630641A1 - Verpackung zum wärmeisolierten transport von waren - Google Patents
Verpackung zum wärmeisolierten transport von warenInfo
- Publication number
- EP3630641A1 EP3630641A1 EP18732258.1A EP18732258A EP3630641A1 EP 3630641 A1 EP3630641 A1 EP 3630641A1 EP 18732258 A EP18732258 A EP 18732258A EP 3630641 A1 EP3630641 A1 EP 3630641A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- box
- lid
- side walls
- packaging according
- adhesive tape
- 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- Withdrawn
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 62
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 32
- 239000011888 foil Substances 0.000 claims abstract description 27
- 239000002131 composite material Substances 0.000 claims abstract description 25
- 239000002023 wood Substances 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000010408 film Substances 0.000 claims description 26
- 239000002390 adhesive tape Substances 0.000 claims description 25
- 238000010276 construction Methods 0.000 claims description 20
- 210000002268 wool Anatomy 0.000 claims description 13
- 239000011104 metalized film Substances 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000004026 adhesive bonding Methods 0.000 claims description 6
- 239000003814 drug Substances 0.000 claims description 4
- 235000013305 food Nutrition 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 4
- 229940079593 drug Drugs 0.000 claims description 3
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 claims description 2
- 230000001427 coherent effect Effects 0.000 claims 1
- 239000011096 corrugated fiberboard Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 239000004411 aluminium Substances 0.000 abstract 2
- 239000005030 aluminium foil Substances 0.000 abstract 2
- 239000010410 layer Substances 0.000 description 50
- 238000005259 measurement Methods 0.000 description 14
- 238000001816 cooling Methods 0.000 description 11
- 239000000123 paper Substances 0.000 description 10
- 239000003570 air Substances 0.000 description 9
- 238000009413 insulation Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 229920006328 Styrofoam Polymers 0.000 description 7
- 239000008261 styrofoam Substances 0.000 description 7
- 239000010902 straw Substances 0.000 description 6
- 229920006329 Styropor Polymers 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 235000011089 carbon dioxide Nutrition 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 235000021268 hot food Nutrition 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 235000015927 pasta Nutrition 0.000 description 2
- 235000013550 pizza Nutrition 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 240000008415 Lactuca sativa Species 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 235000021185 dessert Nutrition 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 235000013622 meat product Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011185 multilayer composite material Substances 0.000 description 1
- 239000010447 natron Substances 0.000 description 1
- 239000010816 packaging waste Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000012045 salad Nutrition 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
- B65D5/12—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end closures formed separately from tubular body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
- B65D65/403—Applications of laminates for particular packaging purposes with at least one corrugated layer
-
- 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
-
- 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
- B65D81/3858—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 different materials, e.g. laminated or foam filling between walls
Definitions
- the present invention relates to a package for heat-insulated transport of chilled or hot goods, which consists of a box with multilayer wall material made of corrugated cardboard and bubble wrap and an insert made of a pad filled with wood wool.
- Styrofoam ® packaging The most common type of packaging for such transport and shipping forms is the Styrofoam ® packaging, as it has good stability and thermal insulation and can be brought into almost any desired moldings.
- a fully ® made of polystyrene join existing packaging or for use, a conventional corrugated cardboard with an insert made of Styrofoam ® are hen verse-.
- Disadvantages of such packaging are the energy-consuming production of the plastic, which is obtained from petroleum-based raw materials, and the difficult disposal after use.
- the used box is very voluminous in the waste, since they are not merged may seem like a simple box, but can be broken into smaller parts at most, which is associated with a significant pollution also then usually statically charged Styrofoam ® beads.
- Styrofoam ® beads On the other hand, it is difficult to obtain a homogeneous sorting, which is an essential prerequisite for effective recycling.
- Styropor ® packaging Another disadvantage of Styropor ® packaging is its lack of flexibility in filling volume. In order to achieve the most effective possible cooling and low condensate formation during cooling, it is desirable to fill the packaging volume as completely as possible with the cooled packaged product or to adapt the volume accordingly to the packaged product. However, this is not possible with the rigid Styropor ® parts. Furthermore, no moisture regulation takes place in these packages. While KAR board packaging still to-leave some moisture exchange with the environment, the Styrofoam ® packs are impermeable to water vapor that the water collects at the bottom of boxes. Moreover, condensation may occur on the outside of the packages when frozen goods are packaged and the heat insulation of the package is insufficient to prevent the outside from cooling.
- the disadvantage here are reduced by the compression elastic shock absorption, a low water absorbency, which is further reduced by the smooth surface, and the risk that especially at the edges of the parts dust and straw chips can be released that pollute the packaged. Especially when transporting food or medicine, the latter is intolerable.
- the object of the present invention to provide a package which provides shock and temperature protection for packaged cooled or hot goods while minimizing the formation of condensation.
- the packaging should be easy to recycle and largely dispense with plastics.
- a packaging according to the invention is used to transport food, medicines and / or organs.
- the package for the heat-insulated transport of goods includes a box with a lid whose material is constructed in several layers for the bottom, the side walls and the lid.
- the floor consists of a releasably connected to the side walls plate having a rectangular shape with rounded corners.
- the four side walls consist of a single contiguous rectangular piece whose narrow sides are releasably connected to each other or to the surface of the side wall. The type of connection is chosen depending on the structure of the material. If the material is initially produced from individual stacked or laminated webs in the length of the desired box circumference, the merged narrow sides are connected to one another in a dull detachable manner.
- the end of the web is releasably secured to the surface of the underlying crimp.
- the strength of the connecting means of the butt joint depends, while deciding the tear resistance of the webs.
- the material has to be created only by winding around a winding core corresponding to the desired box dimensions.
- the lid of the box is a separate part which is inserted to close the box in the box opening and is held there via a frictional connection between the side walls and the lid.
- the crate volume can be adjusted by pressing the lid down to the packaged item, thus minimizing the void volume.
- the precisely fitting lid holds exclusively by the tension built up between the lid edges and the side walls, whereby the elasticity of the surface of the material of the side walls is utilized. This offers the advantage, in comparison to conventional packaging, that the amount of filling material required and the resulting packaging waste can be minimized.
- an open-wave single-shaft corrugated cardboard is a corrugated cardboard which consists of a corrugated paper layer with a one-sided laminated second smooth paper top layer consists. This is also referred to commercially as Rollenwellpappe or open corrugated cardboard.
- a double-faced, single-walled corrugated board refers to a corrugated paper layer which has been laminated between two smooth paper cover layers.
- a two-wave corrugated board By a two-wave corrugated board is meant a corrugated board which consists of two corrugated paper layers which are laminated together by means of a smooth paper interlayer and also have a smooth paper cover layer laminated on both outer sides.
- Under an open bubble wrap is a commercially referred to as bubble wrap with open pimples or open pimpled side or just just bubble wrap called two-ply film with a smooth film and a pimpled film associated with it.
- a covered bubble wrap the knurled side of the film is covered with a third smooth film.
- the multilayer material for the box according to the invention consists of a multilayer laminated or loosely stacked composite, the layer sequence from the outside to the inside of the box
- the bottom of the layers (a) and (b) and the side walls and the lid consists of the layers (a) to (c)
- the bubble films in the layers (a) and (c) are oriented so that the aluminum foil or film metallized with aluminum lies on the outside of the composite, and the open corrugated side of the corrugated cardboard in layer (b) of the sidewalls is oriented downwards towards the inside of the box and in bottom (b) of the bottom.
- the air bubble films in layers (a) and (c) may use either metallized films or aluminum foils.
- both the metallized films and the aluminum foils can be used as a smooth film layer in an open air bubble film or as a cover film in a covered bubble wrap.
- the use of aluminum foils offers better reflection properties for heat radiation and a higher mechanical stability of the outside of the composite material. But it is more expensive and not as easy to process as the aluminum-metallized films.
- the shaft in the corrugated cardboard of the side walls of the box is according to the invention aligned so that it extends from the bottom vertically in the direction of the box opening.
- At least one pillow made of wood wool and / or wood shavings covered with foil or a fleece is placed in the box.
- the wood wool and wood shavings are loose and uncompressed in the process Housing housed. They thus provide additional padding protection for the goods.
- wood wool and wood shavings have a water absorption capacity of up to approx. 150-400% of their own weight, depending on the type of wood used and the chip size. You can thus ensure moisture regulation in the box by absorbing the humidity and the condensed water. If only a wooden wool pillow is placed in the packaging, it must be placed on the floor underneath the packaged goods in order to ensure optimal condensation absorption.
- a wooden wool pad should then be placed or inserted as a final support on the packaged goods under the lid and, if appropriate, on the walls of the crate. In contrast to straw or hay, there is no risk of dust and splintering in wood wool.
- each one or more open and / or covered bubble wrap arranged, wherein the nubs the open air bubble films are arranged in the direction of the box inside.
- the pads made of bubble wrap reduce the overall weight of the box, improve the thermal insulation and provide better elastic impact protection.
- the stability of the box decreases both in terms of stiffness and load capacity as well as the puncture resistance.
- the choice of the structure is accordingly depending on the tolerable packaging weight, the necessary load capacity and the nature of the packaged Guts (sharp parts and sharp edges, etc.) to meet.
- the releasable connection between the bottom plate and the side walls and / or between the butt ends of the side walls by means of an adhesive tape This greatly simplifies the disposal of the packaging. By peeling off or cutting through the adhesive tapes, the floor can be easily separated from the side wall construction and then laid flat.
- a second plate as a shelf loose which is smaller than the bottom plate by the thickness of the side walls, made of the same material in the same orientation as on all sides the bottom exists and is held in frictional engagement with the side walls.
- the shelf is dimensioned so that it can be inserted accurately on the floor surface in the box. By means of the elastic surface of the bubble wrap on the outside of the side walls of the shelf is reliably held in place.
- the crate has an additional plate of the same composite material as the crate itself as a divider, which is variably positionable and held in frictional engagement with the sidewalls.
- a divider which is variably positionable and held in frictional engagement with the sidewalls.
- the outer edges of the composite material are sealed with an adhesive tape.
- both a loosely stacked composite is held together and achieved a closure of the waves.
- the lid is provided with a loop at one or more corners. This allows easy removal of the lid.
- the film is most preferably perforated and / or needled. This improves the moisture regulation, as humidity and especially condensed water can be more easily absorbed in the wood wool or wood shavings. This does not require attention to a particularly high water vapor permeability of the films.
- the pillow is provided with stitching. This can be a bulge of wood wool filling reduce and affect the thickness of the pad and its padding properties.
- the corrugations of the corrugated boards in the base plate, insert bows and / or lids are each offset by 90 °, which leads to improved rigidity.
- the waves are evenly aligned horizontally so that it can bend laterally when depressing the lid, thus allowing a minimization of the internal volume to the packaged goods, even if they do not reach the filling level of the unbent room divider.
- the waves of the corrugated cardboard are preferably so-called C or B waves.
- the C-wave is defined with a wave height of about 3.5 mm and a wave distance of about 7.95 mm, the B-wave with a wave height of about 2.5 mm and a wave distance of about 6, 5 mm.
- a two-shaft corrugated cardboard it is preferably a BC shaft, that is to say a combination of the two aforementioned shaft types.
- the multilayer composite consists of at least seven layers, preferably seven to six, most preferably nine to eleven layers.
- the wall thicknesses produced in this way amount to approx. 20 mm for seven layers to approx. 57 mm for 1 6 layers, which varies depending on the selected corrugation type of the corrugated cardboard and the number of air cushion film layers contained. More than 18 layers are generally no longer profitable, considering the cost of materials and thus the packaging weight and costs in relation to the achieved further insulation improvement. This would therefore be considered only for special applications with particularly high demands.
- the insulation effects achieved are even higher by a factor of 2.0 to 2.5 in comparison to Styropor ® with reduced wall thickness.
- the bottom of the box is additionally provided with a slip lid and / or in addition to the cover a slip lid is provided, wherein the slip lid consist of single-walled corrugated cardboard covered on both sides.
- the slip lid on the floor which can be fastened both detachably by means of an adhesive tape or permanently by means of an adhesive, causes a further stiffening of the box and provides a scratch and puncture protection for the foil laminated with aluminum foil or having a foil layer metallized with aluminum Bubble wrap the outer layer of the box. They are thus less sensitive to sliding on the ground or transport on a conveyor belt.
- the slip-on lid as an additional closure of the box which can then be easily secured for shipping by means of adhesive tape, allows the use of not required for the heat-insulated transport box volume for the shipment of untempered goods as accessories.
- the inserted insulating lid separates the lower area with the cooled or hot goods and serves as an intermediate floor on which the other goods can be packed.
- a shipping solution with three different temperature zones can be created. When transporting hot food, it is possible to pack the hot pizza or pasta dishes underneath, and then thermally separate the salad or dessert.
- a method for producing a packaging according to the invention with a composite material in the wound embodiment comprises the steps of a) wrapping a winding core with a rectangular sheet of one or more bubble-wrap films laminated with an aluminum foil or one with
- Aluminum metallized film layer the length of which corresponds to the inner circumference of the box to be produced, and connecting the butt joint of the web by means of an adhesive tape,
- step b) wrapping the construction created in step a) with a rectangular path of a single-shaft open-wave or single-shaft corrugated cardboard
- Open wave corrugated cardboard and a bubble wrap for producing a multi-ply sidewall construction wherein the beginning of the lane is with the Surface of the sidewall construction produced in step a) is glued by means of an adhesive tape,
- step b) bonding the end of the web to the surface of the sidewall construction produced in step b) by means of an adhesive tape
- step d) bonding the lower edges of the sidewall construction produced in step c) by means of an adhesive tape
- step e) providing a multi-layer laminated or loosely stacked composite in a rectangular shape with rounded corners, gluing the edges by means of an adhesive tape for the production of the bottom plate and attaching the bottom plate to the side wall construction of step d) by gluing the outer and inner edges by means of an adhesive tape for making the box,
- step f) applying to the outside of the sidewall construction of the box produced in step e) a rectangular sheet of one or more bubble wrap sheets laminated with an aluminum foil or having an aluminum metallized foil layer, bonding the butt joint of the web by means of an adhesive tape, gluing the lower one Edges of the web with the bottom plate by means of an adhesive tape and removing the winding core,
- a preferred design of the winding core consists of four round rods, which are positioned at the corners of a rectangle.
- the rods can be moved along the diagonal of the rectangle, you can wrap around these very efficient and the layer composite tightly then, by moving the rods inward, it is easier to remove the sidewall structure from the hub so that damage is avoided.
- FIGS. The construction of a packaging box according to the invention is shown by way of example in FIGS. The illustrations should not be construed as limiting, but merely show one of the possible embodiments of the invention.
- Fig. 1 shows a perspective view of the open box (1) with inserted cushion (5) and inserted room divider (7).
- Fig. 2 shows a perspective view of the closed box (1) with inserted cover (2).
- the layer structure and the vertical course of the waves of the corrugated cardboard can be seen.
- Fig. 3 is a side sectional view of the box (1) with inserted lid (2) and room divider (7), which are clamped between the side walls (4).
- the shelf (6) is placed on the floor (3) and above it the cork (5).
- Fig. 4 a and b form two examples of use of the box (1).
- the bottom (3) and the top of the box (1) are provided with an additional slip lid (9).
- Fig. 4a is a use with two areas, a room with chilled goods (10) and a room with frozen goods (1 1), which exploit the entire box (1) to the top.
- the lid (2) closes immediately with the upper edge and lies directly under the slip lid (9).
- Fig. 4b is a use with three areas.
- the entire box volume for refrigerated goods is not needed, so that the lid (2) in the box (1) can be further pressed down.
- the horizontal arrangement of the corrugations in the corrugated board of the room divider (7) makes it possible to bend it, which makes sense in the direction of the frozen goods. follows. In the area between the depressed lid (2) and the slip lid (9) so space for a room with uncooled goods (12).
- the packaging according to the invention is able to keep the temperature level constant for much longer under the temperatures required for transporting foodstuffs.
- the 1 ° C brand no exceeding of 1 ° C mark is carried out at the same number of cooling elements in measurement B even after about four days of measurement time, is exceeded and after just under three days already 15 ° C prevail in the packaging.
- the insulating performance of the inventive package is therefore a factor of about 2 better than the Styrofoam ® packing from the prior art.
- Measurement C shows that the dry ice temperature can be maintained over a period of three days and only after about 3.5 days the 0 ° C limit is exceeded.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017111720.2A DE102017111720B4 (de) | 2017-05-30 | 2017-05-30 | Verpackung zum wärmeisolierten Transport von Waren |
| PCT/EP2018/064262 WO2018220056A1 (de) | 2017-05-30 | 2018-05-30 | Verpackung zum wärmeisolierten transport von waren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3630641A1 true EP3630641A1 (de) | 2020-04-08 |
Family
ID=62683153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP18732258.1A Withdrawn EP3630641A1 (de) | 2017-05-30 | 2018-05-30 | Verpackung zum wärmeisolierten transport von waren |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20200087051A1 (de) |
| EP (1) | EP3630641A1 (de) |
| DE (1) | DE102017111720B4 (de) |
| WO (1) | WO2018220056A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112001535B (zh) * | 2020-08-10 | 2022-03-18 | 上海东普信息科技有限公司 | 物流装箱方法、装置、设备及存储介质 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8811376U1 (de) | 1988-09-08 | 1988-10-27 | Kakuk, Stefan, 6839 Oberhausen | Verpackungsteil |
| US5139838A (en) * | 1990-07-20 | 1992-08-18 | Baum Russell C | Shock absorbent structure for carrying cases |
| US6536189B1 (en) | 1999-08-03 | 2003-03-25 | Thermal Products, Inc. | Computerized, monitored, temperature affected, delivery system for perishable goods |
| DE202014001280U1 (de) * | 2014-02-11 | 2014-04-04 | Landpack GmbH & Co. KG | Isolierverpackung zur Wärmedämmung oder Schockabsorption aus Stroh oder Heu |
| DE202015102299U1 (de) * | 2015-05-05 | 2015-06-11 | Rs Berlin Beteiligungs Ug | Verpackung zum Versand gekühlter, tiefgekühlter und frischer Ware |
-
2017
- 2017-05-30 DE DE102017111720.2A patent/DE102017111720B4/de active Active
-
2018
- 2018-05-30 WO PCT/EP2018/064262 patent/WO2018220056A1/de not_active Ceased
- 2018-05-30 EP EP18732258.1A patent/EP3630641A1/de not_active Withdrawn
- 2018-05-30 US US16/618,553 patent/US20200087051A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20200087051A1 (en) | 2020-03-19 |
| DE102017111720B4 (de) | 2023-08-31 |
| DE102017111720A1 (de) | 2018-12-06 |
| WO2018220056A1 (de) | 2018-12-06 |
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