EP0452571B1 - Collapsible carton - Google Patents

Collapsible carton Download PDF

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Publication number
EP0452571B1
EP0452571B1 EP90250095A EP90250095A EP0452571B1 EP 0452571 B1 EP0452571 B1 EP 0452571B1 EP 90250095 A EP90250095 A EP 90250095A EP 90250095 A EP90250095 A EP 90250095A EP 0452571 B1 EP0452571 B1 EP 0452571B1
Authority
EP
European Patent Office
Prior art keywords
fold
stacking
diagonal fold
flaps
flap
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
EP90250095A
Other languages
German (de)
French (fr)
Other versions
EP0452571A1 (en
Inventor
Albert Jun. Frey
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.)
ALBERT FREY VERPACKUNGSENTWICKLUNGEN UND VERTRIEBS
Original Assignee
Albert Frey Verpackungsentwicklungen und Vertriebs-GmbH
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 Albert Frey Verpackungsentwicklungen und Vertriebs-GmbH filed Critical Albert Frey Verpackungsentwicklungen und Vertriebs-GmbH
Priority to EP90250095A priority Critical patent/EP0452571B1/en
Priority to ES90250095T priority patent/ES2049410T3/en
Priority to AT90250095T priority patent/ATE98184T1/en
Priority to DE90250095T priority patent/DE59003805D1/en
Publication of EP0452571A1 publication Critical patent/EP0452571A1/en
Application granted granted Critical
Publication of EP0452571B1 publication Critical patent/EP0452571B1/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
    • 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
    • B65D5/36—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 specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections
    • B65D5/3607—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 specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections formed by folding or erecting a single blank
    • B65D5/3635—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 specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections formed by folding or erecting a single blank by folding-up portions connected to a central panel from all sides to form a container body
    • B65D5/3642—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 specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections formed by folding or erecting a single blank by folding-up portions connected to a central panel from all sides to form a container body the secured corners presenting diagonal, bissecting or similar folding lines, the central panel presenting no folding line
    • 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
    • B65D5/001—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 stackable
    • B65D5/0015—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 stackable the container being formed by folding up portions connected to a central panel
    • B65D5/003—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 stackable the container being formed by folding up portions connected to a central panel having ledges formed by extensions of the side walls

Definitions

  • the invention relates to an erection box according to the preamble of claim 1.
  • connecting flaps are connected to the end walls laterally via folds, each of which is divided by a diagonal fold.
  • the part of these connecting straps connected via the diagonal fold is fastened to the outside of the adjacent side wall.
  • At the upper edge of the end walls there is a stackable tab that can be folded inwards by means of a fold, each of which is provided with lateral extension tabs via a fold. These are fastened to the part of the associated connecting strap located within the diagonal fold.
  • In each of the two end areas of a stacking flap there is an oblique fold that ends in the corner at which the end wall, the connecting flap and collide the stack tab.
  • the diagonal folds in the stacking flaps are required in order to be able to bring the box from the folded state into the ready-to-use state by simply erecting it. However, they lead to a loss of stability in the erected box.
  • the bottom 1 of the erection box is over folds 2 and 3 with side walls 4 and 5 and over folds 6 and 7 connected to end walls 8 and 9.
  • the side walls 4 and 5 each have a fold 4.1 or 5.1, through which the upper edge area 4.2. or 5.2 folded inwards and to reinforce the side wall 4 or 5 can be glued to the area below the fold 4.1 or 5.1.
  • the connection of the side and end walls to one another takes place by means of connecting lugs 10, each of which is divided by a diagonal fold 11 starting from the base 1 into a part 10.1 located within the diagonal fold 11 and a part 10.2 connected via the diagonal fold 11.
  • the connecting tabs 10 are each connected to the associated end wall 8 or 9 via a fold 12. As can be seen from FIG.
  • the part 10.2 of the connecting tab 10 connected via the diagonal fold 11 is bent back inward about the diagonal fold 11 to the associated end wall 8 or 9 and its outside is glued to the outside of the adjacent side wall 4 or 5 .
  • the two parts 10.1 and 10.2 are thus in the erected state of the box, starting from the common diagonal fold 11, with their inner sides facing one another.
  • a stack tab 14 is connected via a fold 13.
  • Each stacking flap 14 has at both ends an inclined fold 14.1, which starts from the corner in which the end wall 8 or 9, the connecting flap 10 and the stacking flap 14 meet.
  • Each stacking tab 14 carries at each end via a fold 15 an extension tab 16, the outside of which with the The inside of part 10.1 of the connecting tab 10 is glued.
  • the ends of the side walls 4 and 5 are each provided with a protruding tongue 4.3 and 5.3, the effect of which is explained below.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

A collapsible carton is described, with end walls (8, 9) and side walls (4, 5) which are connected to a bottom (1) by folds (6, 7, 2, 3). Connected laterally via folds (12) to the end walls are connection tabs (10) which are in each case divided by a diagonal fold (11) and the part (10.2) of which connected via the diagonal fold is in each case fastened to the outside of the side wall. Connected via folds (13) to the end walls are inwardly foldable stacking tabs (14) which are provided via a fold (15) in each case with lateral extension tabs (16) which are in each case fastened to the part (10.1) of a connection tab lying inside the diagonal fold. Arranged in each case in the end regions of the stacking tabs is an inclined fold (14.1) which ends in the corner where the end wall, the connection tab and the stacking tab come together. The part of a connection tab connected via the diagonal fold is in each case bent back to the associated end wall in such a manner that both parts of the connection tab lie opposite one another spreadably in relation to one another. The part of the connection tab connected via the diagonal fold and the side wall fastened thereto thus lie in the region of the inclined fold directly below the stacking tab and prevent bowing of the stacking tab downwards in this region. <IMAGE>

Description

Die Erfindung betrifft eine Aufrichteschachtel nach dem Oberbegriff des Anspruchs 1.The invention relates to an erection box according to the preamble of claim 1.

Eine derartige Schachtel ist aus der DE-A-33 02 972 bekannt. Bei dieser sind an die Stirnwände seitlich über Falze Verbindungslaschen angeschlossen, die jeweils durch einen Diagonalfalz unterteilt sind. Der über den Diagonalfalz angeschlossene Teil dieser Verbindungslaschen ist an der Außenseite der jeweils angrenzenden Seitenwand befestigt. An der Oberkante der Stirnwände ist jeweils eine über einen Falz nach innen faltbare Stapellasche angeschlossen, die über je einen Falz mit seitlichen Verlängerungslaschen versehen sind. Diese sind an dem innerhalb des Diagonalfalzes liegenden Teil der zugeordneten Verbindungslasche befestigt. In den beiden Endbereichen einer Stapellasche ist je ein Schrägfalz angeordnet, der in der Ecke ausläuft, an der die Stirnwand, die Verbindungslasche und die Stapellasche zusammenstoßen.Such a box is known from DE-A-33 02 972. In this case, connecting flaps are connected to the end walls laterally via folds, each of which is divided by a diagonal fold. The part of these connecting straps connected via the diagonal fold is fastened to the outside of the adjacent side wall. At the upper edge of the end walls there is a stackable tab that can be folded inwards by means of a fold, each of which is provided with lateral extension tabs via a fold. These are fastened to the part of the associated connecting strap located within the diagonal fold. In each of the two end areas of a stacking flap there is an oblique fold that ends in the corner at which the end wall, the connecting flap and collide the stack tab.

Die Schrägfalze in den Stapellaschen sind erforderlich, um die Schachtel durch einfaches Aufrichten aus dem zusammengelegten Zustand in den gebrauchsfertigen Zustand bringen zu können. Sie führen jedoch bei der aufgerichteten Schachtel zu einer Stabilitätseinbuße.The diagonal folds in the stacking flaps are required in order to be able to bring the box from the folded state into the ready-to-use state by simply erecting it. However, they lead to a loss of stability in the erected box.

Aus der US-A-2 345 810 ist eine Aufrichte schachtel bekannt, bei der im Eckbereich vorgesehene Verbindungslaschen so ineinandergesteckt werden, daß die über eine Diagonalfalz verbundenen Teile der jeweiligen Verbindungslasche gegeneinander gespreizt sind. Diese Aufrichte schachtel ist jedoch im aufgerichteten Zustand nicht übereinander stapelbar. Entsprechendes gilt für die weiterhin aus der US-A-2 678 152 bekannte Aufrichte schachtel.From US-A-2 345 810 an erecting box is known in which the connection tabs provided in the corner area are inserted into one another in such a way that the parts of the respective connection link connected via a diagonal fold are spread apart. However, this erecting box cannot be stacked on top of one another when erected. The same applies to the upright box known from US-A-2 678 152.

Es ist daher die Aufgabe der vorliegenden Erfindung, die bekannte Aufrichteschachtel so weiter zu entwickeln, daß ihre Stabilität ohne zusätzlichen Materialaufwand auf einfache Weise erhöht wird.It is therefore the object of the present invention to further develop the known erection box in such a way that its stability is increased in a simple manner without additional material expenditure.

Diese Aufgabe wird erfindungsgemäß gelöst durch die im kennzeichnenden Teil des Anspruchs 1 angegebenen Merkmale. Vorteilhafte Weiterbildungen der erfindungsgemäßen Aufrichteschachtel ergeben sich aus den abhängigen Ansprüchen.This object is achieved by the features specified in the characterizing part of claim 1. Advantageous developments of the erection box according to the invention result from the dependent claims.

Dadurch, daß jeweils der über den Diagonalfalz angeschlossene Teil einer Verbindungslasche zur zugehörigen Stirnwand zurückgebogen ist, derart, daß die beiden Teile der Verbindungslasche zumindest im an den Diagonalfalz angrenzenden Bereich gegeneinander spreizbar einander gegenüberliegen, wird, da der innerhalb des Diagonalfalzes liegende Teil der Verbindungslasche durch die Befestigung an der Stirnwand und an der Verlängerungslasche der Stapellasche weitgehend fixiert ist, durch eine gewisse Flexibilität des Materials in der im Diagonalfalz liegenden Biegelinie der über den Diagonalfalz angeschlossene Teil der Verbindungslasche mit der daran befestigten Seitenwand leicht nach innen gedrückt, so daß sie im Bereich des Schrägfalzes unter der Stapellasche liegen und diese im Falle der Durchbiegung nach unten stützen.Characterized in that in each case the part of a connecting strap connected via the diagonal fold is bent back to the associated end wall, in such a way that the two parts of the connecting strap are at least in the region adjacent to the diagonal fold against one another, since the part of the connecting strap located within the diagonal fold is through the attachment to the front wall and to the extension flap of the stacking flap is largely fixed, due to a certain flexibility of the material in the bending line lying in the diagonal fold, the part of the connecting flap connected via the diagonal fold with the side wall attached to it pressed slightly inwards so that it is in the area of the diagonal fold lie under the stacking tab and support it in the event of deflection downwards.

Es befinden sich vorzugsweise an den den Stirnwänden zugewandten Enden der Seitenwände vorstehende Zungen, die im leicht gespreizten Zustand der beiden Teile der zugehörigen Verbindungslasche in einer Klemmberührung mit der jeweiligen Stirnwand stehen. Dadurch werden die beiden Teile der Verbindungslasche in diesem leicht gespreizten Zustand gehalten, da einerseits die Zunge einem Zusammendrücken Widerstand entgegensetzt und andererseits ein weiteres Auseinanderspreizen durch die Steifheit der Seitenwand verhindert wird.There are preferably protruding tongues on the ends of the side walls facing the end walls, which in the slightly spread state of the two parts of the associated connecting tab are in clamping contact with the respective end wall. As a result, the two parts of the connecting bracket are held in this slightly spread state, since on the one hand the tongue opposes a compression and on the other hand further spreading apart is prevented by the rigidity of the side wall.

Die Erfindung wird im folgenden anhand eines in Figuren dargestellten Ausführungsbeispiels näher erläutert. Es zeigen:

Fig. 1
eine Draufsicht auf den ebenen Zuschnitt der Aufrichteschachtel, und
Fig. 2
eine perspektivische Darstellung der Aufrichteschachtel in der Gebrauchsstellung, wobei in der hinteren linken Ecke ein Stück der Seitenwand und ein Stück des an den Diagonalfalz angeschlossenen Teils der Verbindungslasche weggelassen sind.
The invention is explained in more detail below with reference to an embodiment shown in the figures. Show it:
Fig. 1
a plan view of the flat blank of the erecting box, and
Fig. 2
a perspective view of the erection box in the use position, with a piece of the side wall and a piece of the part of the connecting flap connected to the diagonal fold are omitted in the rear left corner.

Der Boden 1 der Aufrichteschachtel ist über Falze 2 und 3 mit Seitenwänden 4 und 5 sowie über Falze 6 und 7 mit Stirnwänden 8 und 9 verbunden. Die Seitenwände 4 und 5 weisen je einen Falz 4.1 bzw. 5.1 auf, durch den der obere Randbereich 4.2. bzw. 5.2 nach innen geklappt und zur Verstärkung der Seitenwand 4 bzw. 5 mit deren unterhalb des Falzes 4.1 bzw. 5.1 liegendem Bereich verklebt werden kann. Die Verbindung der Seiten- und Stirnwände untereinander erfolgt durch Verbindungslaschen 10, die durch je einen vom Boden 1 ausgehenden Diagonalfalz 11 in einen innerhalb des Diagonalfalzes 11 liegenden Teil 10.1 und einen über den Diagonalfalz 11 angeschlossenen Teil 10.2 unterteilt sind. Die Verbindungslaschen 10 sind über je einen Falz 12 mit der zugehörigen Stirnwand 8 bzw. 9 verbunden. Wie aus Fig. 2 ersichtlich ist, wird der über den Diagonalfalz 11 angeschlossene Teil 10.2 der Verbindungslasche 10 um den Diagonalfalz 11 nach innen zur zugehörigen Stirnwand 8 bzw. 9 hin zurückgebogen und mit seiner Außenseite mit der Außenseite der angrenzenden Seitenwand 4 bzw. 5 verklebt. Die beiden Teile 10.1 und 10.2 liegen somit im aufgerichteten Zustand der Schachtel von dem gemeinsamen Diagonalfalz 11 ausgehend mit ihren Innenseiten zugewandt einander gegenüber.The bottom 1 of the erection box is over folds 2 and 3 with side walls 4 and 5 and over folds 6 and 7 connected to end walls 8 and 9. The side walls 4 and 5 each have a fold 4.1 or 5.1, through which the upper edge area 4.2. or 5.2 folded inwards and to reinforce the side wall 4 or 5 can be glued to the area below the fold 4.1 or 5.1. The connection of the side and end walls to one another takes place by means of connecting lugs 10, each of which is divided by a diagonal fold 11 starting from the base 1 into a part 10.1 located within the diagonal fold 11 and a part 10.2 connected via the diagonal fold 11. The connecting tabs 10 are each connected to the associated end wall 8 or 9 via a fold 12. As can be seen from FIG. 2, the part 10.2 of the connecting tab 10 connected via the diagonal fold 11 is bent back inward about the diagonal fold 11 to the associated end wall 8 or 9 and its outside is glued to the outside of the adjacent side wall 4 or 5 . The two parts 10.1 and 10.2 are thus in the erected state of the box, starting from the common diagonal fold 11, with their inner sides facing one another.

An den oberen Längskanten der Stirnwände 8 und 9 ist über jeweils einen Falz 13 eine Stapellasche 14 angeschlossen. Jede Stapellasche 14 weist an ihren beiden Enden je einen Schrägfalz 14.1 auf, der von der Ecke ausgeht, in der die Stirnwand 8 bzw. 9, die Verbindungslasche 10 und die Stapellasche 14 zusammenstoßen. Jede Stapellasche 14 trägt an jedem Ende über einen Falz 15 eine Verlängerungslasche 16, deren Außenseite mit der Innenseite des Teils 10.1 der Verbindungslasche 10 verklebt ist.At the upper longitudinal edges of the end walls 8 and 9, a stack tab 14 is connected via a fold 13. Each stacking flap 14 has at both ends an inclined fold 14.1, which starts from the corner in which the end wall 8 or 9, the connecting flap 10 and the stacking flap 14 meet. Each stacking tab 14 carries at each end via a fold 15 an extension tab 16, the outside of which with the The inside of part 10.1 of the connecting tab 10 is glued.

Die Enden der Seitenwände 4 und 5 sind jeweils mit einer vorstehenden Zunge 4.3 bzw. 5.3 versehen, deren Wirkung nachstehend erläutert wird.The ends of the side walls 4 and 5 are each provided with a protruding tongue 4.3 and 5.3, the effect of which is explained below.

Im aufgerichteten Zustand der Schachtel (Fig. 2) sind die Teile 10.1 und 10.2 der Verbindungslasche 10 aufgrund der Elastizität des Materials vom Diagonalfalz 11 ausgehend leicht gespreizt. Die Spreizung wird durch die Steifheit der mit dem Teil 10.2 verklebten Seitenwand 4 bzw. 5 begrenzt. Um jedoch eine bestimmte Spreizung auch nach längerer Zeit sicherzustellen, sind die Zungen 4.3 so ausgebildet, daß sie bei einer gewünschten Spreizung der Teile 10.1 und 10.2 mit einer bestimmten Klemmkraft an der zugehörigen Stirnwand 8 bzw. 9 anliegen. Eine Verringerung der Spreizung kann nur gegen den Widerstand der hierbei ansteigenden Klemmkraft erfolgen. Auf diese Weise kann ein bestimmter Spreizungsgrad dauerhaft eingestellt werden.When the box is erected (FIG. 2), the parts 10.1 and 10.2 of the connecting tab 10 are slightly spread apart starting from the diagonal fold 11 due to the elasticity of the material. The spread is limited by the rigidity of the side wall 4 or 5 glued to the part 10.2. However, in order to ensure a certain spread even after a long period of time, the tongues 4.3 are designed such that they rest on the associated end wall 8 or 9 with a certain clamping force when the parts 10.1 and 10.2 are spread. The spread can only be reduced against the resistance of the increasing clamping force. In this way, a certain degree of spreading can be set permanently.

Die gewünschte Spreizung wird vorzugsweise so gewählt, daß das Teil 10.2 und die mit dem verklebte Seitenwand 4 bzw. 5 unmittelbar unterhalb der Stapellasche 14 den Schrägfalz 14.1 etwa in dessen Mitte kreuzen. Eine die Stabilität der Schachtel beeinträchtigende Auslenkung der Stapellasche 14 im Bereich des Schrägfalzes 14.1 nach unten kann dadurch wirksam vermieden werden.The desired spread is preferably chosen so that the part 10.2 and the glued side wall 4 or 5 directly below the stacking tab 14 cross the oblique fold 14.1 approximately in the middle thereof. A downward deflection of the stack flap 14 in the region of the oblique fold 14.

Die die Spreizung sicherstellenden Zungen können auch an den den Stirnwänden 4 bzw. 5 zugewandten Seiten der Teile 10.2 angeordnet sein; darüber hinaus kann es zweckmäßig sein, derartige Zungen sowohl an den Seitenwänden 4 bzw. 5 als auch an den Teilen 10.2 vorzusehen.The tongues ensuring the spreading can also be arranged on the sides of the parts 10.2 facing the end walls 4 and 5; Furthermore it may be appropriate to provide such tongues both on the side walls 4 and 5 and on the parts 10.2.

Claims (3)

  1. A collapsible carton comprising end walls (8, 9) and side walls (4, 5) connected to a bottom (1) by folds (2,3,6,7), connecting flaps (10) being laterally connected to said end walls via folds, each of said connecting flaps being subdivided by a diagonal fold (11) with the portion connected thereto via said diagonal fold being affixed to the exterior of said side wall, wherein stacking flaps (14) being foldable to the interior are connected to said end walls via folds (13), each of said stacking flaps being provided with lateral elongating flaps (16) secured to the portion located within the diagonal fold of a connecting flap via one fold each, and wherein one sloping fold (14.1) each is arranged in the end zones of said stacking flaps, said sloping fold ending in the corner where said end wall, said connecting flap and said stacking flap meet, characterized in that
    the portion (10.2) of a connecting flap (10), respectively connected via said diagonal fold (11) to the end wall (8,9) associated thereto, is bent backward in such a manner that the two portions (10.1,10.2) of said connecting flap (10) at least oppose in the region adjacent to said diagonal fold (11) and may be straddled against each other, and that said portion (10.2) and said side wall (4 or 5, respectively) glued therewith are arranged directly below said stacking flap (14).
  2. The collapsible carton of claim 1, characterized in that projecting tongues (4.3) are located at the ends of said side walls (4,5) facing said end walls (8,9), which tongues are in a clamping engagement with the respective end wall (8, 9), when the two portions (10.1,10.2) of the associated connecting flap (10) are in a slightly straddled condition.
  3. The collapsible carton either of claim 1 or 2, characterized in that the sides of said portions (10.2) of the connecting flaps (10), which sides are facing said end walls (8,9) of said portions (10.2) connected to said connecting flaps via said diagonal fold (11), are provided with projecting tongues being in a clamping engagement with the respective end wall (8,9), when the two portions (10.1,10.2) of the associated connecting flap (10) are in a slightly straddled condition.
EP90250095A 1990-04-10 1990-04-10 Collapsible carton Expired - Lifetime EP0452571B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP90250095A EP0452571B1 (en) 1990-04-10 1990-04-10 Collapsible carton
ES90250095T ES2049410T3 (en) 1990-04-10 1990-04-10 ERIGIBLE CARDBOARD BOX.
AT90250095T ATE98184T1 (en) 1990-04-10 1990-04-10 UP BOX.
DE90250095T DE59003805D1 (en) 1990-04-10 1990-04-10 Erecting box.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90250095A EP0452571B1 (en) 1990-04-10 1990-04-10 Collapsible carton

Publications (2)

Publication Number Publication Date
EP0452571A1 EP0452571A1 (en) 1991-10-23
EP0452571B1 true EP0452571B1 (en) 1993-12-08

Family

ID=8205227

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90250095A Expired - Lifetime EP0452571B1 (en) 1990-04-10 1990-04-10 Collapsible carton

Country Status (4)

Country Link
EP (1) EP0452571B1 (en)
AT (1) ATE98184T1 (en)
DE (1) DE59003805D1 (en)
ES (1) ES2049410T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012010231U1 (en) 2012-10-26 2013-10-28 Baypack Gmbh Transport platforms, especially for vegetables or fruits

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2345810A (en) * 1941-04-11 1944-04-04 Raoul J Gruenberg Folding box
US2678152A (en) * 1951-12-08 1954-05-11 Sutherland Paper Co Collapsible carton member
FR2055951A5 (en) * 1969-08-11 1971-05-14 Thiolat Robert
DE3302972A1 (en) * 1982-03-13 1983-09-22 Allgäuer Holzspanschachtelfabrik und Kartonagenwerk Albert Frey, 8949 Dirlewang Stackable set-up folding box

Also Published As

Publication number Publication date
EP0452571A1 (en) 1991-10-23
ATE98184T1 (en) 1993-12-15
DE59003805D1 (en) 1994-01-20
ES2049410T3 (en) 1994-04-16

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