EP0485948A2 - Dispositif isolant pour boîtes ou bouteilles - Google Patents

Dispositif isolant pour boîtes ou bouteilles Download PDF

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Publication number
EP0485948A2
EP0485948A2 EP91119262A EP91119262A EP0485948A2 EP 0485948 A2 EP0485948 A2 EP 0485948A2 EP 91119262 A EP91119262 A EP 91119262A EP 91119262 A EP91119262 A EP 91119262A EP 0485948 A2 EP0485948 A2 EP 0485948A2
Authority
EP
European Patent Office
Prior art keywords
insulating device
cover
piston
bottle
lid
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Withdrawn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
EP91119262A
Other languages
German (de)
English (en)
Other versions
EP0485948A3 (en
Inventor
Hans Bröder
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0485948A2 publication Critical patent/EP0485948A2/fr
Publication of EP0485948A3 publication Critical patent/EP0485948A3/de
Withdrawn legal-status Critical Current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
    • 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
    • B65D81/3888—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 wrappers or flexible containers, e.g. pouches, bags
    • B65D81/3897—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 wrappers or flexible containers, e.g. pouches, bags 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
    • B65D81/3876—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 insulating sleeves or jackets for cans, bottles, barrels, etc.
    • B65D81/3886—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 insulating sleeves or jackets for cans, bottles, barrels, etc. 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
    • B65D2313/00—Connecting or fastening means
    • B65D2313/02—Connecting or fastening means of hook-and-loop type

Definitions

  • the invention relates to an elongated insulating device for cans or bottles.
  • isolation devices are in the form of insulated cylinders open on one side, e.g. double-walled cylinders, known that you can put on the table and then put the chilled can or bottle in there.
  • This isolating device has the disadvantage of being very complex in construction and correspondingly expensive, taking up a lot of space and only being effective when it is standing upright, since it is only effective as long as the cold air between the bottle and the cylinder wall is due to its greater density remains in the isolation device. This is no longer the case if you e.g. lies down or has to remove the bottle to empty it.
  • the object of the invention is to provide an insulating device with which cans or bottles can be kept very effectively cool on the one hand, and which on the other hand can be produced simply and inexpensively and is very light.
  • the insulating device consists of a flat, poorly heat-conducting Carrier material is produced, which is provided on both surfaces with a metal layer, that it has openings on both end faces, of which at least one has a lid to be opened or removed.
  • the insulating device consists only of a poorly heat-conducting carrier material with metal coatings.
  • the carrier material can e.g. Be pulp, paper or cardboard so it's very cheap. Since the carrier material cannot be seen due to the coating, reused materials could be used here. Even though the isolating device is made from such simple materials, an amazing isolating effect is obtained. The drinks stay cool for hours. It is an essential feature that the cans or bottles are fitted into the insulating device relatively closely, that is to say the insulating device has an inner diameter which corresponds to the outer diameter of the cans or bottles. As I said, this characteristic is very important.
  • a particularly simple embodiment is obtained when the bottom opening is lid-free.
  • projections can be provided in the vicinity of the bottom edge so that the bottle or can cannot fall out downwards. Rather, it is pushed into the insulating device from above after the cover is opened or removed there. The lid is then closed. The can or bottle remains firmly in place in the isolating device as it is approximately as mentioned has the same outer diameter as the inner diameter of the insulating device.
  • the can or bottle can then be pushed back after the beverage has been removed.
  • the can or bottle is better insulated at the bottom if the bottom opening has a lid that is pivotally attached to the edge.
  • This cover can be prevented by projections in the bottom area that it opens outwards.
  • the can or bottle is inserted exactly as described above. The pushing up is done by exerting pressure on the bottom cover at the point opposite the pivotable attachment.
  • the bottom cover can be provided with markings, in particular color markings.
  • Another way of closing the bottom opening is that the bottom opening is closed by a fixed cover with a central hole and a further cover which can be displaced in the piston-like manner in the longitudinal direction is provided within the insulating device above the fixed cover.
  • the interior of the insulating device is thus hermetically sealed at the bottom by the piston-like sliding lid so that no warm air gets into the area of the can or bottle when the piston-like sliding lid is pushed upward through the center hole to follow the can or bottle to slide up so that drink can be removed. Then on the can or Bottle pressure exerted from above, the piston-like lid is pushed back down.
  • the covers cannot be lost because they are permanently attached to the insulating device or are permanently enclosed therein.
  • the bottom opening has a cover in the form of a relatively flat piston which is pushed onto the bottom opening, the piston-like cover having a projecting edge so that it cannot be inserted too deeply into the insulating device.
  • Similar piston-like covers are known e.g. for shipping tubes for drawings, posters and the like.
  • Such a piston-like cover can also be provided for the top of the insulating device.
  • These piston-shaped covers are expediently double-walled and provided with a grip hole in their outer wall.
  • the upper opening can have a cover pivotally attached to the edge, which then cannot be lost either.
  • the lid can be fastened to the insulating device with a tab or, in the case of an insulating device with a rectangular cross section or an insulating device in which at least the upper part has a rectangular cross section, merge integrally into the main part on one side of this rectangle.
  • This type is particularly suitable for bottles, in which case the lid is designed in the manner of a tab and can be inserted into the container over the bottle neck on the side opposite the fastening side.
  • the insulating device can be folded flat. In the case of a pivotable base, this is first brought into an inclined position pointing into the insulating device, so that it lies against the walls when it is folded. The way collapsed containers can then be permanently collapsed by placing the top lid on the opposite side, enclosing it. It can be held there permanently if it is provided with a self-adhesive or self-adhesive element on the inside, for example a Velcro fastener. Normally, however, it will be useful to design the insulating device so that it is folded halfway up beforehand.
  • a piston-shaped cover which is open on one end face and can be pushed onto the insulating device to different extents can be provided.
  • This piston-shaped lid encloses the neck of a bottle. Depending on the size of the bottle, this piston-shaped lid can be pushed deeper or less deeply into the actual insulation device, so that the interior of the insulation device is as small as possible.
  • the invention can be used to keep drinks in cans and bottles cool, the bottles having different shapes, since the shape of the insulating device can be adapted to the shape of the bottle.
  • a particularly advantageous embodiment is characterized in that several bottles, but in particular cans, can be accommodated one above the other at the same time.
  • the piston-like cover is expediently used for closing at both ends. After the insulation device is closed, cans cannot be removed from it easily since the cans sit very closely in the insulation device. This is only possible by inserting another can from one side, especially from below. Because of this effect, the user is then forced not to throw away used cans, but to push them back into the insulating device. The device not only keeps the drinks well cool. Rather, it also makes an effective contribution to environmental protection.
  • the insulating device is essentially cylindrical with a cylinder wall 2, which consists of cardboard, paper or similar materials and is provided on both sides with a metal layer, in particular an aluminum coating.
  • the inner diameter of the cylinder 2 is approximately the same size as the outer diameter of the can or bottle 1, so that it sits firmly in the cylinder 2.
  • the can is inserted into the cylinder 2 after the lid 3 has been opened.
  • This cover 3 is fastened to the cylinder 2 with a tab 4, which tab can either protrude beyond the edge of the cylinder 2, as shown in the figure, or inside of the cylinder can be arranged.
  • the cylinder 2 has a raised edge 5 on the inside, to which a lid 6 for the bottom opening is attached.
  • the edge reinforcement 5 can also be provided at other locations.
  • the bottom cover 6 in turn interacts with a projection 7 on the side opposite the attachment point 5, so that it cannot open outwards. After inserting the can or bottle 1, the lid 3 is closed.
  • the lid 6 If you want to remove or drink the can or bottle, you press on the lid 6, in particular at a point which is indicated by the arrow 20. This position can also be marked in color. The can 1 is thereby pushed upwards and opens the lid 3.
  • the device 2 can be folded up for storage or transport so that it can always be carried with you, e.g. can carry around in the shirt pocket.
  • the lower cover 6 is pressed a little inward, if it does not put itself into this position. This is shown in Figure 2.
  • the container is then flattened as shown in FIG. 3.
  • the container is then folded halfway up again and pivoted in the direction of arrow 8, the upper lid 3 then being placed around the package formed in the direction of arrow 9.
  • a self-adhesive strip 10 (for example a Velcro fastener or a self-adhesive tape) then lies on the opposite outer wall, where the corresponding element 11 of a Velcro fastener is present when a Velcro fastener is selected. In this way, the package is then held firmly in the position shown in FIG. 5.
  • FIG. 6 Another bottom cover is shown in the embodiment of FIG. 6, which, however, can also be used for the upper opening.
  • the bottom cover here consists of a flat piston 12, which is provided on the edge with a projection 13 so that it cannot be inserted into the cylinder 2 as far as desired, although this would also be prevented by the projection 5 in the embodiment of FIG. 6 .
  • projections 5 will not be provided, in particular not in the case where new cans or empty cans are to be added from one side in order to be able to remove filled cans on the other side.
  • the lid 12 is double-walled and hollow and has a grip hole 14 in the middle in the outer wall so that you can reach in with your finger and remove the lid 12.
  • FIG. 7 Another embodiment of the bottom cover is shown in the embodiment of FIG. 7.
  • the bottom here has an end face 15 which is rigidly connected to the cylinder 2 and has a central hole 16. Through this center hole 16 one can reach in to push a piston-like movable lid 17 and thus a bottle 18 upwards. There is no air between the piston-like lid 17 and bottle 18, even if the bottle 18 is pushed upwards, so that the bottle is kept well cold.
  • the cylinder 2 is closed at the top with a piston-like cover 19 which is open at the bottom and which engages around the bottle neck of the bottle 18. Depending on the bottle size, this lid 19 can be pushed into the cylinder 2 to different degrees, so that it always rests on the bottle and the bottle cannot move.
  • the end face 15 of the base is reduced to a bead 15; the center hole 16 thus takes up almost the entire end face.
  • the piston-like cover 17 can be moved in the direction of the double arrow into the bottom position shown in dashed lines.
  • the cylinder 2 is adapted to the shape of the can or bottle. If the bottle has a rectangular, square or other polygonal cross-section, then an element with a corresponding rectangular, square or polygonal cross-section takes the place of the cylinder 2. It is also possible to make the lower area cylindrical for bottles, but to provide the insulating device in the upper area with a square cross-section, the square cross-section having the same circumferential length. If the bottle is pushed in from above, the upper area with a square cross section also deforms into a cylinder and then resumes the shape with a square cross section. The lid can then be designed in the form of a flap which is completely connected to the actual insulation device on one side of the square and can be inserted in the manner of a flap on the opposite side between the wall and the bottle neck in order to close the insulation device.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
EP19910119262 1990-11-09 1991-11-11 Insulating device for containers or bottles Withdrawn EP0485948A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE9015541U 1990-11-09
DE9015541 1990-11-09
DE9101044U 1991-01-30
DE9101044U DE9101044U1 (de) 1990-11-09 1991-01-30 Isoliervorrichtung für Dosen oder Flaschen

Publications (2)

Publication Number Publication Date
EP0485948A2 true EP0485948A2 (fr) 1992-05-20
EP0485948A3 EP0485948A3 (en) 1992-06-17

Family

ID=25957420

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910119262 Withdrawn EP0485948A3 (en) 1990-11-09 1991-11-11 Insulating device for containers or bottles

Country Status (2)

Country Link
EP (1) EP0485948A3 (fr)
DE (1) DE9101044U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844343A1 (fr) * 2002-09-09 2004-03-12 Ali Nicolas Menault Dispositif thermiquement isolant a double paroi

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416685A1 (de) * 1994-05-11 1995-11-16 Wolfgang Held Behälter mit Kühl- und/oder Warmhaltevorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905511A (en) * 1973-09-07 1975-09-16 Bruce C Groendal Jacket for canned beverages
FR2398477A1 (fr) * 1977-07-28 1979-02-23 Guillon Claude Recipient telescopique a etui et couvercle
US4240271A (en) * 1979-05-11 1980-12-23 Brownlow Susan E Refrigerated cigarette pack facsimile
FR2597444A1 (fr) * 1986-04-16 1987-10-23 Lancry Francois Dispositif isotherme pour la conservation de boissons individuelles
GB2221292A (en) * 1988-07-26 1990-01-31 Victor Hussain An insulated can holder
US4882914A (en) * 1989-03-08 1989-11-28 Haines Keeley Susan M Beverage cooler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844343A1 (fr) * 2002-09-09 2004-03-12 Ali Nicolas Menault Dispositif thermiquement isolant a double paroi
EP1398583A3 (fr) * 2002-09-09 2005-12-21 Ali Nicholas Menault Dispositif thermiquement isolant à double paroi

Also Published As

Publication number Publication date
DE9101044U1 (de) 1991-04-11
EP0485948A3 (en) 1992-06-17

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