EP4008644A1 - Emballage papier ou carton - Google Patents

Emballage papier ou carton Download PDF

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Publication number
EP4008644A1
EP4008644A1 EP21212121.4A EP21212121A EP4008644A1 EP 4008644 A1 EP4008644 A1 EP 4008644A1 EP 21212121 A EP21212121 A EP 21212121A EP 4008644 A1 EP4008644 A1 EP 4008644A1
Authority
EP
European Patent Office
Prior art keywords
packaging according
lid
packaging
side wall
latching
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Withdrawn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
EP21212121.4A
Other languages
German (de)
English (en)
Inventor
Torsten Scheumann
Geert Verlinden
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.)
Van Genechten Packaging NV
Original Assignee
Van Genechten Packaging NV
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 Van Genechten Packaging NV filed Critical Van Genechten Packaging NV
Publication of EP4008644A1 publication Critical patent/EP4008644A1/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Withdrawn legal-status Critical Current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
    • 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
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/64—Lids
    • B65D5/68—Telescope flanged lids
    • B65D5/685—Telescope flanged lids having an inwardly or upwardly extending tab on the lid side wall cooperating with a tab on, or an opening in, the container side wall
    • 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
    • B65D5/20—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/2014—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the central panel having a non rectangular shape
    • 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
    • B65D5/20—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/2014—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the central panel having a non rectangular shape
    • B65D5/2033—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the central panel having a non rectangular shape polygonal having more than four sides, e.g. hexagonal, octogonal
    • 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
    • B65D5/20—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/2038—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form at least two opposed folded-up portions having a non-rectangular shape
    • B65D5/2047—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form at least two opposed folded-up portions having a non-rectangular shape trapezoidal, e.g. to form a body with diverging side 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
    • 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
    • B65D5/20—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/28—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with extensions of sides permanently secured to adjacent sides, with sides permanently secured together by adhesive strips, or with sides held in place solely by rigidity of material

Definitions

  • the invention relates to a paper or cardboard packaging with a safety and reclosure closure with a bowl-shaped or cup-shaped lower part and a lid placed on the lower part.
  • This packaging is often made of plastic, since up until now this was the only way to create a safety lock that prevented unauthorized opening by children.
  • the object of the invention is to propose packaging which has a safety closure of the type mentioned and is made of paper and/or cardboard.
  • the lower part is formed from a base and a side wall surrounding the base and the cover is formed from a cover surface and a cover edge surrounding this cover surface, the lower part and upper part being correspondingly polygonal, in particular at least hexagonal.
  • the lower part and upper part fit on top of each other, but can still be twisted against each other with a little effort.
  • every second segment is equipped with a latching device.
  • recesses are provided in at least some of the segments of the side wall, the recesses preferably being arranged in the area of the side wall pointing away from the floor.
  • the latching devices can be brought into engagement with the recesses.
  • a very advantageous further development is when the diameter of the cover is slightly larger than that of the lower part and can thus be slipped over the lower part.
  • the lid thus encloses the opening of the base very securely.
  • cover and base are designed to be rotatable in relation to one another.
  • the latching devices of the cover and lower oil can thus be brought into engagement with one another, depending on their position. If the latching devices are engaged and the packaging is to be opened, the lid is pressed further onto the lower part. The locking tabs slide out of the recesses. The cover is then rotated a click so that the locking devices no longer engage and the cover can be removed.
  • cover and/or lower part are designed in one or more parts.
  • An opening that has already taken place can be recognized very easily by a label to be detached or destroyed or a rag to be separated.
  • a further very advantageous embodiment of the invention is when a reinforcement is provided to stabilize the side wall of the lower part and/or the upper part, the reinforcement being able to be designed as a ring which is inserted into the opening defined by the side wall.
  • the ring provides very good reinforcement while still allowing easy access to the contents of the package.
  • the latching process of the cover on the lower part is supported by a spring-loaded mounting of the counter bearing.
  • a spring element is provided between the cover surface and the counter bearing, which spring element can be made of a resilient cardboard strip, a foamed and/or elastic material.
  • This spring element ensures sufficient spring force, which is able to press the cover into the detents.
  • the counter bearing is designed as a ring or disk.
  • This blank consists essentially of a peripheral wall 2, which in this embodiment in sixteen equal segments 2a, 2b, 2c, 2d, 2e, 2f, 2g, 2h, 2i, 2k, 2l, 2m, 2n, 2o, 2p, 2q is divided.
  • an adhesive flap 3 is provided, which is provided for connecting to the opposite last segment, here 2q, the peripheral wall.
  • a base 4 which can be connected to the wall as a separate part with a base surface and adhesive tabs 5 arranged peripherally.
  • the bottom it is also conceivable here for the bottom to be connected to the wall at least at one point by a fold line.
  • recesses 6 are provided in every second segment, which are T-shaped here, with the vertical part of the T pointing upwards.
  • a reinforcement 7 can be provided, which stabilizes the side wall 2 primarily at its end pointing away from the base 4 .
  • the reinforcement 7 is designed as a circumferential cardboard ring 8 which is connected to the segments 2a, 2b, 2c, 2d, 2e, 2f, 2g, 2h, 2i, 2k, 2l, 2m, 2n, 2o, 2p, 2q of the side wall 2 is connected.
  • Other configurations, such as a doubling of material directly resting on the side wall, are conceivable.
  • This reinforcement 7 avoids deformation of the lower packaging part 1, especially when the packaging is open. The contents can still be removed. But even when the packaging is closed, sagging of the wall segments or deformation of the packaging cross-section is prevented.
  • the packaging upper part 10 is made up of a peripheral wall 11 and a cover surface 12 .
  • the peripheral wall is, like the packaging base 1, divided into sixteen equal segments 11a, 11b, 11c, 11d, 11e, 11f, 11g, 11h, 11i, 11k, 11l, 11m, 11n, 11o, 11p, 11q.
  • An adhesive flap 14 is arranged on segment 11a, with which wall 11 can be closed by connecting it to segment 11q.
  • the cover surface 12 is connected to the wall 11 via adhesive tabs 13 .
  • the cover surface 12 is designed as a separate part.
  • tabs 15 are provided on every second segment, which taper conically starting from the wall 11 .
  • a latching extension 16 which is arranged centrally on the edge of the tab 15 pointing away from the wall 11 .
  • This latching extension 16 is generally at least slightly narrower than the tab at this end.
  • the tab 15 is folded inwards onto the wall 11 together with the latching extension.
  • the size of the upper packaging part 10 is such that it can be slipped over the lower packaging part 1 .
  • the latching extension 16 snaps into the recesses 6 and thus prevents the cover from being removed again.
  • the upper packaging part 10 is pushed a little further onto the lower packaging part 1, so that the tabs 15 rest against the outer wall 2 of the lower packaging part and the latching extension 16 can no longer engage in the recesses 6.
  • the upper packaging part 10 is rotated relative to the lower packaging part 1 in such a way that the tabs 15 come to rest on segments of the wall 2 which have no recess 6 .
  • the upper packaging part 10 can now be removed from the lower packaging part 1.
  • the number of segments of the wall 2 and the wall 11 are dimensioned in such a way that the two parts of the packaging can be twisted against one another with a little effort.
  • the position of the recesses 6, here the distance of the recesses from the edge of the lower packaging part, is dimensioned such that the upper packaging part 10 can also be pushed onto the lower packaging part 1 for unlocking.
  • a counter bearing 17 can be provided in the cover, as is shown in this exemplary embodiment.
  • the lower packaging part 1 rests against this counter bearing 17 .
  • the counter bearing 17 is supported towards the cover surface 12 with a spring element 18 .
  • the spring element 18 can be made of a foamed material, a resilient cardboard strip or other elastic and resilient materials.
  • guide tabs (not shown) can be provided, which are arranged on the edges of the counter bearing 17 and are able to be supported in a sliding manner on the inside of the wall 11 of the packaging upper part 10 .
  • These guide tabs are bent upwards in the direction of the cover surface 12 so that they do not impede the contact of the counter bearing 17 with the wall 2 of the lower packaging part 1 .
  • the counter bearing 17 is designed as a plate which is mounted in the upper packaging part 10 .
  • configurations as a ring or segment are also conceivable.
  • the upper packaging part 10 is pushed further against the spring force of the spring element 18 onto the lower packaging part 1, twisted and then removed.
  • the spring force supports the removal of the packaging upper part 10.
  • the upper packaging part 10 When the packaging is closed again, the upper packaging part 10 is pushed onto the lower packaging part 1 as described above.
  • the spring force of the spring element 18 ensures that the packaging upper part 10 is pushed back so far that the latching projections 16 snap into the corresponding recesses 6 .
  • adhesive flaps can be provided which are glued to the lower packaging part 1.
  • a perforation or other line of weakness must then be broken, creating a tamper-evident seal.
  • An appropriate graphic design of the packaging can make it easier to allocate the positions of the lower packaging part 1 and the upper packaging part 10 .
  • the force required for twisting additionally secures the packaging.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
EP21212121.4A 2020-12-04 2021-12-02 Emballage papier ou carton Withdrawn EP4008644A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020132335.2A DE102020132335A1 (de) 2020-12-04 2020-12-04 Papier- oder Kartonverpackung

Publications (1)

Publication Number Publication Date
EP4008644A1 true EP4008644A1 (fr) 2022-06-08

Family

ID=78824797

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21212121.4A Withdrawn EP4008644A1 (fr) 2020-12-04 2021-12-02 Emballage papier ou carton

Country Status (2)

Country Link
EP (1) EP4008644A1 (fr)
DE (1) DE102020132335A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023100600A1 (de) * 2023-01-12 2024-07-18 Mondi Ag Verpackungsbehälter
DE102023108978A1 (de) 2023-04-06 2024-10-10 Van Genechten Packaging N.V. Verpackung

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29606621U1 (de) * 1996-04-12 1996-06-27 Duropack Holding AG, Wien Verpackungsgebinde
DE19805452A1 (de) * 1998-02-11 1999-08-12 Cd Cartondruck Gmbh Faltschachtel
DE20105509U1 (de) * 2000-05-25 2001-07-12 Seyfert Gmbh Ein- oder mehrteiliger Verpackungsbehälter
DE20113799U1 (de) * 2001-08-21 2001-10-31 Wellpappenwerk Bruchsal GmbH & Co., 76646 Bruchsal Zuschnitt für einen Verschluß eines Behälters, insbesondere einen Deckel oder Boden, sowie einen derartigen Verschluß
DE20214110U1 (de) * 2002-09-12 2002-11-07 Model Ag, Weinfelden Verschluß-System
WO2005042359A1 (fr) * 2003-11-04 2005-05-12 Alfred Wall Aktiengesellschaft Ensemble contenant-couvercle
US20120175336A1 (en) * 2011-01-10 2012-07-12 Sonoco Development, Inc. Child resistant container

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29606621U1 (de) * 1996-04-12 1996-06-27 Duropack Holding AG, Wien Verpackungsgebinde
DE19805452A1 (de) * 1998-02-11 1999-08-12 Cd Cartondruck Gmbh Faltschachtel
DE20105509U1 (de) * 2000-05-25 2001-07-12 Seyfert Gmbh Ein- oder mehrteiliger Verpackungsbehälter
DE20113799U1 (de) * 2001-08-21 2001-10-31 Wellpappenwerk Bruchsal GmbH & Co., 76646 Bruchsal Zuschnitt für einen Verschluß eines Behälters, insbesondere einen Deckel oder Boden, sowie einen derartigen Verschluß
DE20214110U1 (de) * 2002-09-12 2002-11-07 Model Ag, Weinfelden Verschluß-System
WO2005042359A1 (fr) * 2003-11-04 2005-05-12 Alfred Wall Aktiengesellschaft Ensemble contenant-couvercle
US20120175336A1 (en) * 2011-01-10 2012-07-12 Sonoco Development, Inc. Child resistant container

Also Published As

Publication number Publication date
DE102020132335A1 (de) 2022-06-09

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