EP0272597B1 - Box-like container - Google Patents

Box-like container Download PDF

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Publication number
EP0272597B1
EP0272597B1 EP87118648A EP87118648A EP0272597B1 EP 0272597 B1 EP0272597 B1 EP 0272597B1 EP 87118648 A EP87118648 A EP 87118648A EP 87118648 A EP87118648 A EP 87118648A EP 0272597 B1 EP0272597 B1 EP 0272597B1
Authority
EP
European Patent Office
Prior art keywords
inner layer
outer layer
container
layer
shaped container
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 - Lifetime
Application number
EP87118648A
Other languages
German (de)
French (fr)
Other versions
EP0272597A1 (en
Inventor
Reinhold Schreiber
Werner Selzer
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.)
Unilever PLC
Unilever NV
Original Assignee
Unilever PLC
Unilever 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 Unilever PLC, Unilever NV filed Critical Unilever PLC
Priority to AT87118648T priority Critical patent/ATE50541T1/en
Publication of EP0272597A1 publication Critical patent/EP0272597A1/en
Application granted granted Critical
Publication of EP0272597B1 publication Critical patent/EP0272597B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/26—Opening arrangements or devices incorporated in, or attached to, containers
    • B65D3/261—Opening arrangements or devices incorporated in, or attached to, containers the opening arrangement being located in the container side wall
    • B65D3/262—Opening arrangements or devices incorporated in, or attached to, containers the opening arrangement being located in the container side wall forming a circumferential line of weakness

Definitions

  • the present invention relates to a can-shaped container with an inner and outer layer consisting of a jacket, which is formed from a one-piece blank, and a lid part, which is connected to the outer layer of the jacket, a tear line running over the jacket in a circumferential direction in the outer layer , by the separation of which a replaceable lid is formed.
  • connection between the outer and inner layers in the base area consists of several folding bridges, between which retaining tabs for a base sheet are formed by cuts in the inner layer.
  • a tear thread (not shown) is fixed by gluing.
  • a recess 17 is provided in the outer layer 3, which lies under the handle when the container casing is formed and ensures clean tearing open.
  • the inner layer 4 is provided with a plurality of vertically extending grooves 18 which allow the inner layer to be compressed in the circumferential direction when the container jacket is formed.
  • the blank 1 is folded along the fold line 2 so that it becomes two-ply.
  • the two narrow sides of the blank are then placed one above the other and glued or sealed to one another, the handle 15 remaining outside.
  • a lid 21 and a bottom are used.
  • Sections 9, 10, 11 and 12 are flanged inwards and connected to the floor, which expediently has a downward-facing edge.
  • the cover 21 is also connected to the container shell by flanging.
  • a seal can be made.
  • the handle 15 is grasped and, together with the section 16 and the tear thread along the scoring lines 13 and 14, it is separated from the outer layer 3 of the container jacket.
  • the container is divided into an upper part 22 and a lower part 23, the lower part being equipped with an inner collar which was formed by the inner layer 4.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Packages (AREA)
  • Table Devices Or Equipment (AREA)

Abstract

1. Can-shaped container with a body, which consists of an inner layer and an outer layer and is formed from a single-piece blank, and a lid section that is connected to the outer layer of the body, around the circumference of which a tear line extends in the outer layer, a reclosable lid being formed when this tear line is torn open, wherein the connection between the outer and inner layer in the base area consists of a number of folded bridges (2), between which flaps for securing a base disc are formed by cuts (5, 6, 7, 8) made in the inner layer (4).

Description

Die vorliegende Erfindung betrifft einen dosenförmigen Behälter mit einem Innen- und Außenlage bestehenden Mantel, der aus einem einstückigen Zuschnitt gebildet ist, und einem Deckelteil, das mit der Außenlage des Mantels verbunden ist, wobei über den Mantel in einer Umfangsrichtung in der Außenlage eine Aufreißlinie verläuft, durch deren Auftrennung ein wiederaufsetzbarer Deckel gebildet wird.The present invention relates to a can-shaped container with an inner and outer layer consisting of a jacket, which is formed from a one-piece blank, and a lid part, which is connected to the outer layer of the jacket, a tear line running over the jacket in a circumferential direction in the outer layer , by the separation of which a replaceable lid is formed.

Aus der US-A 3 402 876 ist ein derartiger Behälter bekannt.Such a container is known from US-A 3 402 876.

Davon unterscheidet sich die vorliegende Erfindung dadurch, daß die Verbindung zwischen Außen-und Innenlage im Bodenbereich aus mehreren Faltbrücken besteht, zwischen denen Haltelappen für ein Bodenblatt durch Einschnitte in die Innenlage gebildet werden.The present invention differs from this in that the connection between the outer and inner layers in the base area consists of several folding bridges, between which retaining tabs for a base sheet are formed by cuts in the inner layer.

Bei der bekannten Konstruktion ist eine derartige Ausgestaltung nicht vorgesehen. Es ist dort nicht möglich, den Boden/Deckel als einfache Scheibe auszubilden, sondern es ist eine sehr aufwendige Konstruktion dieses Teils notwendig, um eine sichere Verbindung zwischen Mantel und Deckel zu erzielen.Such a configuration is not provided in the known construction. There it is not possible to design the bottom / cover as a simple disc, but a very complex construction of this part is necessary in order to achieve a secure connection between the casing and the cover.

Aus der DE-PS 3 508 093 ist weiters ein Behälter aus zweilagigem Karton bekannt, dessen beide Lagen nahezu vollflächig zusammenkaschiert sind. Dieser Behälter ist insbesondere für pulverförmiges Füllgut gedacht und eignet sich dafür sehr gut, er ist aber verhältnismäßig aufwendig herzustellen.From DE-PS 3 508 093 a container made of two-layer cardboard is also known, the two layers of which are laminated together almost over their entire surface. This container is particularly intended for powdery filling material and is very suitable for this, but it is relatively complex to manufacture.

In der Zeichnung ist die Erfindung anhand eines Ausführungsbeispiels veranschaulicht. Dabei zeigen:

  • Fig. 1 einen flachliegenden Kartonzuschnitt zum Bilden eines Behälter-Mantels,
  • Fig. 2 einen fertigen dosenförmigen und runden Behälter und
  • Fig. 3 den Behälter gemäß Fig. 2 in geöffnetem Zustand.
The invention is illustrated in the drawing using an exemplary embodiment. Show:
  • 1 is a flat cardboard blank for forming a container jacket,
  • Fig. 2 shows a finished can-shaped and round container and
  • Fig. 3 shows the container of FIG. 2 in the open state.

Mit 1 ist in Fig. 1 ein flachliegender Kartonzuschnitt bezeichnet, der durch eine Faltlinie 2 in zwei Abschnitte unterteilt ist und zur Herstellung eines Behälter-Mantels vorgesehen ist. Der eine Abschnitt bildet die Außenlage 3 und der andere die Innenlage 4 dieses Behälter-Mantels. Die Faltlinie 2 ist durch vier Schnittlinien 5,6,7 und 8 unterbrochen, die von der Faltlinie 2 ausgehen und dann in geringem Abstand von dieser und parallel zu dieser verlaufen. Die durch diese Schnittlinien abgeteilten Abschnitte 9,10,11 und 12 hängen an der Außenlage 3 und dienen zum Verbinden mit dem Behälter-Boden. Quer über die Außenlage 3 verlaufen parallel zueinander zwei Ritzlinien 13,14, die am einen Zuschnittende auseinander laufen und einen über die Außenlage vorstehenden Handgriff 15 zwischen sich einschließen, der zum Anfassen beim Aufreißen dient. Auf der Innenseite der Außenlage ist im Bereich des Handgriffs 15 und des zwischen den beiden Ritzlinien 13 und 14 liegenden Abschnitts 16 ein nicht dargestellter Aufreißfaden durch Ankleben festgelegt. Am vom Handgriff 15 abgewandten Ende des Abschnitts 16 ist eine Aussparung 17 in der Außenlage 3 vorgesehen, die beim Bilden des Behälter-Mantels unter dem Handgriff liegt und ein sauberes Aufreißen gewährleistet. Die Innenlage 4 ist mit mehreren senkrecht verlaufenden Rillen 18 versehen, die ein Zusammendrücken der Innenlage in Umfangsrichtung beim Bilden des Behälter-Mantels erlauben.1 in Fig. 1 is a flat cardboard blank, which is divided into two sections by a fold line 2 and is provided for the production of a container jacket. One section forms the outer layer 3 and the other the inner layer 4 of this container jacket. The folding line 2 is interrupted by four cutting lines 5, 6, 7 and 8, which start from the folding line 2 and then run at a short distance from it and parallel to it. The sections 9, 10, 11 and 12 divided by these cutting lines hang on the outer layer 3 and serve to connect to the bottom of the container. Two scoring lines 13, 14 run parallel to one another across the outer layer 3 and diverge at one end of the cut and enclose a handle 15 projecting over the outer layer between them, which is used for gripping when tearing open. On the inside of the outer layer in the area of the handle 15 and the section 16 lying between the two scoring lines 13 and 14, a tear thread (not shown) is fixed by gluing. At the end of the section 16 facing away from the handle 15, a recess 17 is provided in the outer layer 3, which lies under the handle when the container casing is formed and ensures clean tearing open. The inner layer 4 is provided with a plurality of vertically extending grooves 18 which allow the inner layer to be compressed in the circumferential direction when the container jacket is formed.

Zum Herstellen eines Behälters 20 wie er in Fig. 2 dargestellt ist, wird der Zuschnitt 1 entlang der Faltlinie 2 zusammengelegt, so daß er zweilagig wird. Danach werden die beiden Schmalseiten des Zuschnittes übereinander gelegt und miteinander verklebt oder versiegelt, wobei der Handgriff 15 außen bleibt. Sodann werden das Füllgut, ein Deckel 21 und ein Boden eingesetzt. Die Abschnitte 9,10,11 und 12 werden dabei nach innen umgebördelt und mit dem Boden verbunden, der zweckmäßigerweise einen nach unten gerichteten Rand aufweist. Der Deckel 21 ist beim dargestellten Ausführungsbeispiel ebenfalls durch Umbördeln mit dem BehälterMantel verbunden. Zusätzlich kann noch eine Versiegelung vorgenommen werden.To produce a container 20 as shown in Fig. 2, the blank 1 is folded along the fold line 2 so that it becomes two-ply. The two narrow sides of the blank are then placed one above the other and glued or sealed to one another, the handle 15 remaining outside. Then the contents, a lid 21 and a bottom are used. Sections 9, 10, 11 and 12 are flanged inwards and connected to the floor, which expediently has a downward-facing edge. In the exemplary embodiment shown, the cover 21 is also connected to the container shell by flanging. In addition, a seal can be made.

Zum Offnen des Behälters wird der Handgriff 15 erfaßt und dieser zusammen mit dem Abschnitt 16 und dem Aufreißfaden entlang der Ritzlinien 13 und 14 aus der Außenlage 3 des Behälter-Mantels herausgetrennt. Dadurch ist der Behälter in ein Oberteil 22 und ein Unterteil 23 aufgeteilt, wobei das Unterteil mit einem Innenkragen ausgestattet ist, der durch die Innenlage 4 gebildet wurde.In order to open the container, the handle 15 is grasped and, together with the section 16 and the tear thread along the scoring lines 13 and 14, it is separated from the outer layer 3 of the container jacket. As a result, the container is divided into an upper part 22 and a lower part 23, the lower part being equipped with an inner collar which was formed by the inner layer 4.

Claims (3)

1. Can-shaped container with a body, which consists of an inner layer and an outer layer and is formed from a single-piece blank, and a lid section that is connected to the outer layer of the body, around the circumference of which a tear line extends in the outer layer, a reclosable lid being formed when this tear line is torn open, wherein the connection between the outer and inner layer in the base area consists of a number of folded bridges (2), between which flaps for securing a base disc are formed by cuts (5, 6, 7, 8) made in the inner layer (4).
2. Can-shaped container according to claim 1, wherein the body is provided with a folding line (2) that extends across the whole of the blank and that is interrupted by the cuts or cut lines (5, 6, 7, 8) forming cut-outs, these cut lines starting from the folding line and extending parallel to and a distance away from the same.
3. Can-shaped container according to claim 2, wherein the inner layer (4) of the container body is provided with vertical crease lines (18).
EP87118648A 1986-12-17 1987-12-16 Box-like container Expired - Lifetime EP0272597B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87118648T ATE50541T1 (en) 1986-12-17 1987-12-16 CAN-SHAPED CONTAINER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863643028 DE3643028A1 (en) 1986-12-17 1986-12-17 CAN-CONTAINER
DE3643028 1986-12-17

Publications (2)

Publication Number Publication Date
EP0272597A1 EP0272597A1 (en) 1988-06-29
EP0272597B1 true EP0272597B1 (en) 1990-02-28

Family

ID=6316359

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87118648A Expired - Lifetime EP0272597B1 (en) 1986-12-17 1987-12-16 Box-like container

Country Status (3)

Country Link
EP (1) EP0272597B1 (en)
AT (1) ATE50541T1 (en)
DE (2) DE3643028A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4438076C2 (en) * 1994-10-25 1999-10-28 Rissen Gmbh Maschf Can and method of making a can
DE102020121042A1 (en) 2020-08-10 2022-02-10 Van Genechten Packaging N.V. Cup or bowl shaped packaging

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1961559A (en) * 1932-12-30 1934-06-05 Herrmann Edmund Paul Paper container
GB399123A (en) * 1933-03-16 1933-09-28 Gaetano Enrico Dossena Improvements in or relating to boxes
US2215705A (en) * 1938-05-31 1940-09-24 Mid West Bottle Cap Co Bottle cap package
US3402876A (en) * 1967-04-10 1968-09-24 American Can Co Easy open carton construction and blank therefor
DE2916293A1 (en) * 1979-04-21 1980-10-30 Osthushenrich Kg Folding box with inner display part - is made of single blank, with top part removable along dividing line
DE3508093C1 (en) * 1985-03-07 1986-06-05 Unilever Nv Container made of cardboard or the like

Also Published As

Publication number Publication date
DE3643028C2 (en) 1989-01-26
ATE50541T1 (en) 1990-03-15
EP0272597A1 (en) 1988-06-29
DE3761757D1 (en) 1990-04-05
DE3643028A1 (en) 1988-06-30

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