EP0017276B1 - Verpackung - Google Patents

Verpackung Download PDF

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Publication number
EP0017276B1
EP0017276B1 EP80200237A EP80200237A EP0017276B1 EP 0017276 B1 EP0017276 B1 EP 0017276B1 EP 80200237 A EP80200237 A EP 80200237A EP 80200237 A EP80200237 A EP 80200237A EP 0017276 B1 EP0017276 B1 EP 0017276B1
Authority
EP
European Patent Office
Prior art keywords
container
containers
edge
package
wall portion
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.)
Expired
Application number
EP80200237A
Other languages
English (en)
French (fr)
Other versions
EP0017276A1 (de
Inventor
Mr. Thomas Jean Haasbroek
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.)
Wavin BV
Original Assignee
Wavin BV
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 Wavin BV filed Critical Wavin BV
Priority to AT80200237T priority Critical patent/ATE8764T1/de
Publication of EP0017276A1 publication Critical patent/EP0017276A1/de
Application granted granted Critical
Publication of EP0017276B1 publication Critical patent/EP0017276B1/de
Expired 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
    • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material of curved cross-section
    • 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
    • B65D81/32—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 for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3205—Separate rigid or semi-rigid containers joined to each other at their external surfaces

Definitions

  • the invention relates to a package, comprising a first container and a second container, and provided with first means such that an edge part of the second container interacts with an edge part of the first container when the first and the second container are positioned onto each other with the free openings directed to each other, while, if the first and the second containers are nested into each other the first and the second containers interact by means of second means, both of said containers being provided with a flat peripheral support edge, extending outside the upper side of the wall of said containers, the outer circumference of the flat support edge of the second container comprising an outwardly upstanding circumferential wall part and the outer circumferences of the flat peripheral support edge being provided with first snap-fit means.
  • a package of this type is known from US-A-3 326 408.
  • This package presents the disadvantage that the first snap-fit means do not always provide a required snap-fit-connection when the two containers are superposed onto each other with the free openings of the two containers towards each other, and on the other hand the two containers nested in each other can be easily separated from each other.
  • This easy separation of the nested containers is particularly disadvantageous as the two containers cannot be reliably used for packing one compound in the first container and a second compound in the second container being closed by a foil.
  • the invention now provides a package comprising a first and a second container which can be reliably connected with each other by snap-fit means both in case of using the two containers in a nested condition and in the superposed condition.
  • the first snap-fit means comprise a downwardly curved lip which snappingly engages a projection ledge provided at the circumference of the support edge of the first container and for the second snap-fit means for a snap-fit-connection when nesting the first and the second container into each other whilst the free upper edges of said containers rest against each other, the inner diameter of the uppermost side of the first container is smaller than the outer diameter of the second container at the location of a transition edge joining the wall and the uppermost portion of the second container.
  • This package is particularly advantageous as soon as a part of the contents of a package comprising two superposed containers with the openings to each other, for example biscuits, has been removed after having opened the respective package, the upper container may be sealingly re-united with the lower container, by a snapping interaction of the respective edge parts of the two containers, so that the remaining contents of the said package is protected against any outside hampering influence.
  • the lower container may be filled up to a certain level with one component, preferably a dry product, whereafter the upper container is nested into the lower container, said upper container then being filled with another additional product.
  • the assembly so obtained may then be closed off by means of a covering foil, such as e.g. an aluminium foil.
  • Such a package is very appropriate when for instance soup products have to be delivered with matching meat substances.
  • the meat substances may then for instance be packaged in the lower container, and the soup in the upper container, thus causing a final product to be delivered to the consumer, offering an optimum flavour.
  • Another use of this package is for packing dyes in the first container and blending or diluting agents in the other container nested in the first container.
  • Other possibilities are adhesive products, the resin being in the first container and the catalyst in the other container nested into the first container.
  • Figure 1 shows a package, comprising a lower or first container 1 and an upper or second container 2.
  • a first portion 4 of the lower container 1 widens from the bottom 3 upwards in a tapering manner and merges into a flat circumferential edge 5, provided inside the lower or first container 1.
  • a second portion 6 of the first container 1 continues its upwards tapering. Said second portion 6 is bent outwardly while forming a flat peripheral edge 7, which in turn supports a ledge 8 being curved towards the bottom.
  • the flat peripheral edge 7 may be provided with a foil 10 consisting for example of plastics or of aluminium in order to seal off the materials or foodstuffs within the lower container.
  • the upper container 2 comprises a wall part 12, which extends upwardly from the bottom 11 of the upper container 2, in a tapering widening manner, while forming a flat transition edge 13 of said second container, a wall part 14 following said flat transition edge 13, and extending inwardly in a tapering manner towards the free end of the upper or second container 2.
  • Said wall part 14 comprises an outwardly directed flat peripheral edge 15, which merges into a cylindrical wall part 16 being provided with an inwardly curved part or lip 17 being able to snappingly interact with the lowermost edge 19 of the ledge 8.
  • the inwardly curved portion or lip 17 is preferably provided with an outwardly directed peripheral edge 20, so as to protect the relatively thin-walled package against damages. Said peripheral edge 20 simultaneously offers the additional possibility to easily remove the inwardly directed lip 17 of the ledge 8, so as to open the package.
  • wall portion 16 is cylindrical
  • said wall portion need not necessarily have said shape, as, instead of the latter, ledge 8 may also be cylindrical, whilst in that case wall portion 16 tapers inwardly.
  • the flat edge 15 may be provided with a covering foil, which for example consists of aluminium or plastics and which serves for sealing off the materials or foodstuffs in the second container 2.
  • a covering foil which for example consists of aluminium or plastics and which serves for sealing off the materials or foodstuffs in the second container 2.
  • the wall portion 4 of the lower or first container 1 e.g. encloses an angle of 3° with the perpendicular which explains the tapering extension of said portion 4.
  • the wall portion 12 of the upper or second container encloses an angle of, for example, 8° with the perpendicular.
  • the outer diameter of the upper or second container 2 is at the location of the transition edge 13, greater than the inner diameter of the lower or first container, at the location of the edge 9, thus causing a snapping connection between the two containers, when nesting the second container 2 into the first container 1.
  • the containers 1 and 2 consist of a thermosetting material, such as polyvinylchloride, polystyrene, polyester or polyolefin, and in particular of polyethylene or polypropylene.
  • a thermosetting material such as polyvinylchloride, polystyrene, polyester or polyolefin, and in particular of polyethylene or polypropylene.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Cartons (AREA)

Claims (4)

1. Verpackung mit einem ersten Behälter (1) und einem zweiten Behälter (2) sowie ersten Mitteln (8, 16, 17), derart, daß ein Randteil des zweiten Behälters (2) mit einem Randteil des ersten Behälters (1) zusammenwirkt, wenn der erste (1) und der zweite (2) Behälter bei einander zugewandten freien Öffnungen aufeinandergesetzt sind, während bei ineinander eingesetztem ersten (1) und zweiten (2) Behälter diese mittels zweiter Mittel zusammenwirken, wobei beide Behälter (1, 2) mit einem ebenen Umfangsstützrand (7, 15) versehen sind, der sich außenseitig an der Oberseite (9, 22) der Wand (6, 14) der Behälter erstreckt, der Außenumfang des ebenen Stützrandes (15) des zweiten Behälters (2) einen nach außen abstehenden Umfangswandteil aufweist und der Außenumfang der ebenen Umfangsstützränder (7, 15) mit ersten Schnappsitzmitteln (8, 16) versehen ist, dadurch gekennzeichnet, daß die ersten Schnappsitzmittel eine nach unten gekrümmte Lippe (17) umfassen, die mit einer am Umfang des Stützrandes (7) des ersten Behälters vorgesehen vorspringenden Leiste (8) in Schnappeingriff gelangt, und also zweites Schnappsitzmittel für eine Schnappsitzverbindung bei Ineinandereinsetzen des ersten (1) und des zweiten (2) Behälters mit aufeinanderliegenden freien oberen Rändern der Behälter der Innendurchmesser des obersten Endes (9) des ersten Behälters (1) kleiner als der Außendurchmesser des zweiten Behälters (2) an der Stelle eines Übergangsrandes (13) zwischen einem unteren Wandteil (12) und einen oberen Wandteil (14) des zweiten Behälters ist, der sich zum freien oberen Ende hin konisch verjüngt.
2. Verpackung nach Anspruch 1, dadurch gekennzeichnet, daß ein innerer Umfangsrand (5) an der Übergangstelle zwischen einem unteren Wandteil (4) und einem oberen Wandteil (6) des ersten Behälters (1) vorgesehen ist.
3. Verpackung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Wand des ersten Behälters (1) einen oberen, sich nach innen verjüngenden Teil (6) umfaßt.
4. Verpackung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die beiden Behälter (1, 2) ineinandergesetzt sind und die offene Oberseite der Verpackung durch eine von dem ebenen Umfangsstützrand (15) abgestützte Decklage (10) dicht verschlossen ist.
EP80200237A 1979-03-14 1980-03-13 Verpackung Expired EP0017276B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80200237T ATE8764T1 (de) 1979-03-14 1980-03-13 Verpackung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7902037A NL7902037A (nl) 1979-03-14 1979-03-14 Verpakking.
NL7902037 1979-03-14

Publications (2)

Publication Number Publication Date
EP0017276A1 EP0017276A1 (de) 1980-10-15
EP0017276B1 true EP0017276B1 (de) 1984-08-01

Family

ID=19832804

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80200237A Expired EP0017276B1 (de) 1979-03-14 1980-03-13 Verpackung

Country Status (5)

Country Link
EP (1) EP0017276B1 (de)
AT (1) ATE8764T1 (de)
DE (1) DE3068765D1 (de)
DK (1) DK111380A (de)
NL (1) NL7902037A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8253546V0 (it) * 1982-07-21 1982-07-21 Ferrero Spa Contenitore per prodotti alimentari particolarmente prodotti dolciari
GB2198410A (en) * 1986-11-10 1988-06-15 Daniels & Co Ltd A C Container for disposal of surgical waste
DE3807847A1 (de) * 1988-03-10 1989-09-21 Bentz & Sohn Melitta Topfartiger behaelter mit einem abnehmbaren deckel
DE3844552A1 (de) * 1988-03-10 1990-01-11 Bentz & Sohn Melitta Topfartiger behaelter mit einem abnehmbaren deckel
US5326564A (en) * 1992-11-25 1994-07-05 Elizabeth Arden Co., Division Of Conopco, Inc. Resealable cosmetic product
FR2736037B1 (fr) * 1995-06-27 1997-08-14 Genevieve Langlais Sa Procede de conditionnement industriel de au moins deux produits alimentaires ou groupes de produits dont au moins un est un vegetal, emballage a cet effet et produits ainsi conditionnes
FR2755108B1 (fr) 1996-10-31 1998-11-27 Oreal Ensemble de conditionnement et de preparation d'un produit par melange extemporane d'au moins deux compositions
FR2759975B1 (fr) * 1997-02-25 1999-07-09 Michel Bras Procede d'assemblage de deux contenants de deux substances destinees a etre melangees puis consommees
AU763445B2 (en) 1998-04-16 2003-07-24 Societe Des Produits Nestle S.A. Automatic vending machine and container for articles of frozen confectionery
CA3133092A1 (en) * 2019-03-13 2020-09-17 Kraft Foods Group Brands Llc Packaged food product

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326408A (en) * 1965-02-24 1967-06-20 Arthur G Ringlen Plastic box container

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739751A (en) * 1952-08-04 1956-03-27 Charles W Bailey Combination container
US3215300A (en) * 1962-12-17 1965-11-02 Dow Chemical Co Dispensing container
FR1558624A (de) * 1968-02-02 1969-02-28
CA952449A (en) * 1970-02-23 1974-08-06 George C. Wong Container

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326408A (en) * 1965-02-24 1967-06-20 Arthur G Ringlen Plastic box container

Also Published As

Publication number Publication date
EP0017276A1 (de) 1980-10-15
NL7902037A (nl) 1980-09-16
DK111380A (da) 1980-09-15
DE3068765D1 (en) 1984-09-06
ATE8764T1 (de) 1984-08-15

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