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WO1992017375A1 - Recipient d'emballage et procede de production - Google Patents

Recipient d'emballage et procede de production Download PDF

Info

Publication number
WO1992017375A1
WO1992017375A1 PCT/SE1992/000155 SE9200155W WO9217375A1 WO 1992017375 A1 WO1992017375 A1 WO 1992017375A1 SE 9200155 W SE9200155 W SE 9200155W WO 9217375 A1 WO9217375 A1 WO 9217375A1
Authority
WO
WIPO (PCT)
Prior art keywords
packaging container
outer part
container according
protrusions
inner part
Prior art date
Application number
PCT/SE1992/000155
Other languages
English (en)
Inventor
Yngve Holmberg
Christoffer Glowacki
Karl Nideborn
Henrik Bjerkelund
Original Assignee
Ab Åkerlund & Rausing
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 Ab Åkerlund & Rausing filed Critical Ab Åkerlund & Rausing
Priority to DE69200625T priority Critical patent/DE69200625T2/de
Priority to FI934181A priority patent/FI934181A0/fi
Priority to EP92906469A priority patent/EP0577634B1/fr
Publication of WO1992017375A1 publication Critical patent/WO1992017375A1/fr
Priority to NO933424A priority patent/NO933424L/no

Links

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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/34—Coverings or external coatings
    • B65D25/36—Coverings or external coatings formed by applying sheet material

Definitions

  • the present invention relates to a packaging container and a method for the production of the same.
  • the packaging container according to the invention is particularly suitable for storing food and it is of such a type that advantageously can be put directly on a breakfast-table or the like.
  • Packaging containers for food such as butter and the like and which can be placed on a table ready laid are known earlier and they are shaped differently. They all have a cover by which they can be closed.
  • a common feature with packaging containers of said kind is that they are all made of more than one material. They consist of a stiffer outer material which can be pasteboard, paper, thick plastics or the like and an inner somewhat thinner but air and water impermeable material for example a suitable type of a plastic foil. These materials which separately contribute to the good function of the packaging container are joined to each other in different ways. The most common way is however that they are welded to each other either at the edges or over the whole surface or they can be joined by glueing or the like. The packaging container will therethrough get an even appearance and its function will be troublefree.
  • the mechanical attachment comprises wartlike protrusions in one of the parts which are pressed into holes in the second part. These protrusions can suitably extend out through the holes in the other part and form skulls on the outer side thereof.
  • the mechanical attachment comprises overhangs at the upper part of the inner part forming a groove in which the upper part of the outer part fits. Both these measures can be combined.
  • the overhang with a groove is arranged at each corner of the packaging container if it has four corners and that the wartlike protrusions are arranged in one or more horizontal rows.
  • the outer part of the packaging container according to the invention can suitably comprise two or more overlapping materials which are kept together substantially by means of the wartlike protrusions and grooves.
  • the invention also comprises a method for the production of a packaging container according to the above, which is characterized in that the outer part for example in the shape of a punched carton blank is placed in a mould whereupon the inner part for example in the shape of a plastic blank is applied through vacuum forming, thermo forming, pressure forming or extrusion.
  • the inner part can suitably be shaped over the edge of the outer part.
  • the inner part can first be preformed and thereafter joined with the outer part through snapping.
  • FIG. 1 shows a perspective view of a packaging container according to the invention, where Fig. 2 shows a section according to the line A-A in Fig. 1, where
  • Fig. 3 shows a section according to the line B-B in Fig. 1, and where
  • Fig. 4 shows a section through the wall in the packaging container according to another embodiment of the invention.
  • Fig. 1 shows a packaging container for food having an outer part 1 and an inner part 2.
  • the outer part 1 consists in the present embodiment of paste board which has been punched out and folded in a mould. In this paste board blank holes 3 have been punched out.
  • the inner part 2 one has instead arranged wartlike protrusions 4 which fit in the holes 3 and which are arranged directly opposite these and finally have been pressed into the holes 3.
  • the holes 3 and the protrusions 4 are suitably arranged in horizontal rows. On the figure one row is shown, but even a plurality of such rows can be arranged.
  • an overhang 5 has been arranged in the inner part of the plastic box. In these overhangs grooves have been made in which the outer part fits. This is further described in connection with Fig. 3.
  • Fig. 2 which is a section along the line A-A in Fig. 1 shows the inner part 2 of the packaging container and the outer part 1.
  • wartlike protrusions 4 are made in the inner part 2 which have been pressed into the holes 3 in the outer stiffer part. In this way the inner part is locked with the outer part so that no movement upwardly or downwardly can occur of one or the other part in relation to the other one.
  • the protrusions 4 according to the figure have been made somewhat deeper than the holes so that they protrude outside the outer surface of the outer wall 1 and form skulls outside the surface. The bottom of the protrusions can however be flush with the outer wall of the outer part 1.
  • Fig. 3 which is a section along the line B-B in Fig. 1 shows that the inner part 2 has been made with an overhang which forms a groove 7 in the inner part 2. In this groove 7 the outer part 1 fits.
  • This overhang 6 is close to the upper part of the inner part 2 and one has therefore made a recess in the outer part 1 so that it shall fit in the groove 7.
  • the outer part has been made in two materials of the same kind which overlap each other. They are kept together by the wartlike protrusions 4 with or without skulls and of the grooves 7 in the inner part.
  • the holes 3 can be equal or the inner one can be made somewhat larger than the outer one.
  • the packaging container according to the present invention can be manufactured by first punching out a carton blank which shall be the outer part 1 of the packaging container and place this in a mould. In the mould one can thereafter by means of known techniques apply a plastic foil which will be the inner part 2 and either press this one or suck it in by means of vacuum forming, thermoforming, pressure forming or extrusion.
  • Another way of producing the packaging container according to the invention is that one first makes the inner part 2 and then snaps this on the folded outerpart 1.
  • the invention is not limited to the embodiment shown and it can be modified in different ways within the scope of the claims.
  • the materials in the packaging container does accordingly not have to be different, but they can be made of the same material which one nevertheless wants to separate after use.
  • One of the materials may for example be provided with printing colours and should therefore not be mixed with the other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Cartons (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Stackable Containers (AREA)
  • Making Paper Articles (AREA)
  • Bag Frames (AREA)
  • Push-Button Switches (AREA)

Abstract

L'invention concerne un récipient d'emballage constitué par au moins deux couches, lesdites couches étant par exemple en matière plastique/carton, ou seulement en matière plastique. Le récipient d'emballage est caractérisé en ce qu'en principe les différentes couches ne sont maintenues ensemble que par une fixation mécanique. La fixation est caractérisée par des protubérances en forme de bossages (4) réalisées sur la partie intérieure (2) qui coopèrent avec des orifices (3) dans la partie extérieure (1), et en ce que des pattes (5) formant des rainures (7) sont prévues sur la partie intérieure dans laquelle vient s'encastrer la partie extérieure (1).
PCT/SE1992/000155 1991-03-26 1992-03-16 Recipient d'emballage et procede de production WO1992017375A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE69200625T DE69200625T2 (de) 1991-03-26 1992-03-16 Verpackungsbehälter und verfahren zu dessen herstellung.
FI934181A FI934181A0 (fi) 1991-03-26 1992-03-16 Packningsbehaollare och foerfarande foer dess framstaellning
EP92906469A EP0577634B1 (fr) 1991-03-26 1992-03-16 Recipient d'emballage et procede de production
NO933424A NO933424L (no) 1991-03-26 1993-09-24 Pakningsbeholder og fremgangsmaate ved fremstilling av denne

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9100905-0 1991-03-26
SE9100905A SE9100905L (sv) 1991-03-26 1991-03-26 Foerpackningsbox samt foerfarande foer framstaellning av en saadan

Publications (1)

Publication Number Publication Date
WO1992017375A1 true WO1992017375A1 (fr) 1992-10-15

Family

ID=20382283

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1992/000155 WO1992017375A1 (fr) 1991-03-26 1992-03-16 Recipient d'emballage et procede de production

Country Status (10)

Country Link
EP (1) EP0577634B1 (fr)
AT (1) ATE113543T1 (fr)
AU (1) AU1366592A (fr)
DE (1) DE69200625T2 (fr)
DK (1) DK0577634T3 (fr)
ES (1) ES2066606T3 (fr)
FI (1) FI934181A0 (fr)
NO (1) NO933424L (fr)
SE (1) SE9100905L (fr)
WO (1) WO1992017375A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0571327A1 (fr) * 1992-05-18 1993-11-24 Sandherr Packungen Ag Récipient d'emballage
WO1996039336A1 (fr) * 1995-06-06 1996-12-12 Gics & Vermee, L.P. Recipient a produits alimentaires comportant un plateau et une enveloppe et emballage pour produits alimentaires associe
WO1997007034A1 (fr) * 1995-08-16 1997-02-27 Werner Heinz Wilke Recipient d'emballage et son procede de production
FR2826938A1 (fr) * 2001-07-04 2003-01-10 Marie Claude Dropsy Barquette etanche obturable et recyclable
FR2975083A1 (fr) * 2011-05-12 2012-11-16 Cgl Pack Service Barquette renforcee a faible impact environnemental
GB2602124A (en) * 2020-12-18 2022-06-22 Reed Thermoformed Packaging Ltd A thermoformed container with paperboard outer
EP4169846A1 (fr) * 2021-10-20 2023-04-26 PACCOR Packaging GmbH Récipient adapté pour contenir des aliments en portions, procédé d'assemblage d'un tel récipient et procédé de désassemblage d'un tel récipient

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020102544A1 (de) * 2020-02-02 2021-08-05 Van Genechten Packaging N.V. Schalen- oder becherförmiger Verpackungsbehälter
FR3111874B1 (fr) * 2020-06-30 2023-01-13 Groupe Guillin Sa Emballage plastique à ossature carton ou autre matériau bio-sourcé sans collage.
GB202213949D0 (en) * 2022-09-23 2022-11-09 Berry Superfos Randers As Improvments in or relating to packaging

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE313274B (fr) * 1968-10-03 1969-08-04 Akerlund & Rausing Ab
SE350943B (fr) * 1971-09-14 1972-11-13 Esseltepack Ab

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE313274B (fr) * 1968-10-03 1969-08-04 Akerlund & Rausing Ab
SE350943B (fr) * 1971-09-14 1972-11-13 Esseltepack Ab

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0571327A1 (fr) * 1992-05-18 1993-11-24 Sandherr Packungen Ag Récipient d'emballage
US5333749A (en) * 1992-05-18 1994-08-02 Rundpack Ag Packing container
WO1996039336A1 (fr) * 1995-06-06 1996-12-12 Gics & Vermee, L.P. Recipient a produits alimentaires comportant un plateau et une enveloppe et emballage pour produits alimentaires associe
WO1997007034A1 (fr) * 1995-08-16 1997-02-27 Werner Heinz Wilke Recipient d'emballage et son procede de production
FR2826938A1 (fr) * 2001-07-04 2003-01-10 Marie Claude Dropsy Barquette etanche obturable et recyclable
FR2975083A1 (fr) * 2011-05-12 2012-11-16 Cgl Pack Service Barquette renforcee a faible impact environnemental
GB2602124A (en) * 2020-12-18 2022-06-22 Reed Thermoformed Packaging Ltd A thermoformed container with paperboard outer
GB2602124B (en) * 2020-12-18 2023-09-27 Reed Thermoformed Packaging Ltd A thermoformed container with paperboard outer
EP4169846A1 (fr) * 2021-10-20 2023-04-26 PACCOR Packaging GmbH Récipient adapté pour contenir des aliments en portions, procédé d'assemblage d'un tel récipient et procédé de désassemblage d'un tel récipient
WO2023066977A1 (fr) * 2021-10-20 2023-04-27 Paccor Packaging Gmbh Récipient approprié pour contenir des aliments en portions et procédé d'assemblage dudit récipient et procédé de démontage dudit récipient

Also Published As

Publication number Publication date
SE9100905L (sv) 1992-09-27
SE9100905D0 (sv) 1991-03-26
FI934181L (fi) 1993-09-24
EP0577634A1 (fr) 1994-01-12
FI934181A7 (fi) 1993-09-24
DE69200625D1 (de) 1994-12-08
FI934181A0 (fi) 1993-09-24
NO933424L (no) 1993-11-16
NO933424D0 (no) 1993-09-24
ES2066606T3 (es) 1995-03-01
AU1366592A (en) 1992-11-02
DE69200625T2 (de) 1995-03-23
DK0577634T3 (da) 1995-04-24
ATE113543T1 (de) 1994-11-15
EP0577634B1 (fr) 1994-11-02

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