EP0103535B1 - Single-folded blank made from pliable material, e.g. fibre board or corrugated fibre board - Google Patents
Single-folded blank made from pliable material, e.g. fibre board or corrugated fibre board Download PDFInfo
- Publication number
- EP0103535B1 EP0103535B1 EP83730082A EP83730082A EP0103535B1 EP 0103535 B1 EP0103535 B1 EP 0103535B1 EP 83730082 A EP83730082 A EP 83730082A EP 83730082 A EP83730082 A EP 83730082A EP 0103535 B1 EP0103535 B1 EP 0103535B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tray
- bottom wall
- supports
- blank
- corner
- 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
Links
Images
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
- B65D71/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
- B65D71/70—Trays provided with projections or recesses in order to assemble multiple articles, e.g. intermediate elements for stacking
- B65D71/72—Trays provided with projections or recesses in order to assemble multiple articles, e.g. intermediate elements for stacking formed by folding one or more blanks, the articles being inserted in openings in a wall
Definitions
- the invention relates to a one-piece, pre-folded blank made of foldable material such as cardboard, corrugated cardboard or the like for a substantially rectangular or square cup or stacking crate with an undivided base plate, with an essentially parallel spacing in, in two plate sections subdivided perforated plate for securely holding containers, e.g. B.
- the base plate and perforated plate sections are articulated to one another via two opposite side walls of the riser, and arranged in the corner regions of the unfolded blank, pre-punched and protruding beyond the plane of the perforated plate, two-leg angled corner posts, some of which form an integral part of the riser side walls articulated on the undivided base plate and the foldable leg parts of which can be connected to other parts of the tray in a load-bearing manner.
- Stacking or baking trays are essentially known in two basic principles, namely as those with divided bottom and undivided perforated plates on the one hand and as those with undivided bottom and divided perforated plates on the other hand, although there are also rises with completely undivided bottom and perforated plates, but they do are rarely used in practice.
- the principle chosen in each case depends essentially on the given machine options, the production process and in some cases also on the purposes of use.
- adhesive bonds or plug-in arrangements are generally selected.
- corresponding tabs for gluing or plugging and / or cutouts for receiving plug-in tabs are provided on the blank.
- crates of the type described in the introduction are known (see DE-A-29 06 677 and DE-U-71 34 029), in which the corner or support posts have a slight inclination to the outside the stacking or correct insertion of the tray should facilitate.
- the corner posts or stacking corners are usually bent outwards so that the bottom of the respective top tray comes to rest on the surface of the stacked items of the tray below. Then the corner posts only secure against slipping sideways without performing a support function in the vertical direction.
- the invention is based on the object of creating a tray of the type outlined at the outset, which has a significantly improved centering and support function in the stack.
- corner posts are provided at their free ends with lateral steps, while in the articulation or foot area of the corner posts corresponding recesses are provided on the blank, and pre-punched and their legs are folded so that they are slightly inclined inwards when the crates are unfolded.
- the free ends engaging in the recesses of the crates in the stack above achieve a displacement-proof centering, and due to the inclination towards the inside, the corner posts are given, as it were, negative prestressing similar to prestressed reinforced concrete structures, which is sufficient to prevent bending or To prevent the corner posts from escaping to the outside and at the same time to ensure that the gradations can rest firmly in the recesses of the overlying crate.
- the production of this corner post arrangement requires no significant changes compared to the known production method, in particular no change in the dimensions of the blank, but only minor measures with regard to the folding and punching tools in the area concerned.
- This box-shaped tray however, has no corner posts that extend significantly beyond the upper wall edges, so that the problem of corner support and centering does not arise, and consequently no suggestion for the combination according to the invention with the aim of removing the surfaces from the circumferential walls Protect packaging material protruding edges, can be removed.
- the foldable leg parts of the corner posts can expediently be connected to second side walls which are articulated on the two other sides of the base plate which extend at right angles to the side walls of the riser. This results in a particularly stable crate construction.
- the tray is designed with a perforated plate in the form of two plate sections, which are directed towards one another with their long sides without connection, as is known per se for example for margarine cups (see DE-U-76 41 047)
- the two plate sections can advantageously be attached carry their foldable tabs for connection to the second side walls of their transverse sides, which run essentially at right angles, so as to produce a particularly strong and rigid construction together with the connection of the corner posts.
- This goal is achieved in particular in that the foldable leg parts and / or the transverse side flaps can be connected to the second side walls by adhesive bonding. This makes it possible at the same time that all the connection points are only on the two sides of the riser defined by the second side walls and an 8-point gluing can take place, which results in a high degree of dimensional stability and allows savings on the pallet securing.
- the blank is made of corrugated cardboard and the corner posts are made in a standing wave.
- the overall advantages that can be achieved with the invention consist in the fact that a particularly stable tray that can be filled by practically all filling machines available on the market is obtained, which due to the design of the stacking corners with their intervention in floor recesses in the tray above each other to a high degree torsion-free palletizing stability achieved.
- a blank for a stacked or cup-shaped container of rectangular construction is punched out essentially rectangularly from a foldable material such as cardboard or corrugated cardboard, it being important for such bulk articles to make as little waste as possible.
- the blank has a continuous base plate 1, to which the side walls 3, here in the form of longitudinal side walls, and second side walls 4, here in the form of broad side walls, are articulated by means of fold lines 103, 104 shown in dash-dot lines.
- a perforated plate section 2 is in each case articulated on the two longitudinal side walls via fold lines 102.
- receptacles 20 are punched out in a known manner for the secure positioning of yogurt cups.
- Adhesive flaps 5 are articulated on the perforated plate sections 2 in their lateral areas via corresponding fold lines 105.
- a corner or support post 6 is provided in each of the lateral areas of the longitudinal side walls 3.
- Each of these corner posts 6 is designed as an angle post and has two leg parts 61, 62 which can be folded towards one another by a fold line 106.
- the inner leg part 61 is formed integrally with the longitudinal side wall 3 and can therefore be folded up about the fold line 103 against the base plate 1.
- the fold line 106 between the two leg parts 61, 62 is inclined at an angle a against the fold line 103, which is slightly less than 90 °. If the outer leg part 62 is bent inwards about the fold line 106, this results in a slightly inwardly inclined arrangement of the two-leg angled corner post 6. This inward taper of the corner posts 6 can be seen particularly well from FIG. 2.
- the corner posts have gradations 7 at their upper, free ends, while recesses 8 are provided in corresponding areas on the base plate 1.
- the perforated plate sections 2 are directed towards one another without being connected to one another. This arrangement is particularly suitable for the 12-way crate shown, i.e. a crate with 12 receptacles 20, whereas for crates with a larger number of receptacles, for example 20-way crates, as are common today as 12-way crates, the perforated plate sections are connected, for example, by gluing in can make a designated overlap area.
- the adhesive tabs 5 and the outer leg parts 62 of the corner posts 6, which are each glued to the inside of the folded-up wide side walls 4, are used to produce sufficient stability, so that there are a total of eight adhesive points.
- the meaning of the recesses 8 can be seen from FIG. 8, in which the support posts 6 engage with their gradations 7, in which the gradations 7 come to rest against the lower edges of the side walls 3 and 4, in a crate indicated by a dash-dotted line. Due to the slight inclination of the support posts inwards, the corner posts 6 with their gradations 7 are pressed into the recesses 8, so that there is a high torsional stability and a large number of crates can be stacked one above the other without the risk that the corner posts 6 be pushed outwards.
- the direction of the corrugations in such a way that, as indicated in FIG. 1. run parallel to the second side walls 4 and thus essentially in the direction of the corner posts 6, so that the load-bearing capacity of the latter is further increased and thus their support function in the stack is additionally improved.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
- Stackable Containers (AREA)
- Luminescent Compositions (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Ceramic Products (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Die Erfindung betrifft einen aus faltbarem Material wie Pappe, Wellpappe od. dgl. bestehenden, einstückigen, vorgefalzten Zuschnitt für eine im Grundriß im wesentlichen rechteckige oder quadratische Becher- oder Stapelsteige mit einer ungeteilten Bodenplatte, mit einer im wesentlichen parallel im Abstand dazu angeordneten, in zwei Plattenabschnitte unterteilten Lochplatte zur lagesicheren Aufnahme von Behältnissen, z. B. Joghurt- oder Milchbechern, wobei Bodenplatte und Lochplattenabschnitte über zwei einander gegenüberliegende Steigenseitenwände aneinander angelenkt sind, und mit in den Eckbereichen des aufgefalteten Zuschnitts angeordneten, vorgestanzten und über die Ebene der Lochplatte hinausragenden, zweischenklig gewinkelten Eckpfosten, die teilweise als integraler Teil der Steigenseitenwände an der ungeteilten Bodenplatte angelenkt und deren einfaltbare Schenkelteile mit anderen Teilen der Steige tragfähig verbindbar sind.The invention relates to a one-piece, pre-folded blank made of foldable material such as cardboard, corrugated cardboard or the like for a substantially rectangular or square cup or stacking crate with an undivided base plate, with an essentially parallel spacing in, in two plate sections subdivided perforated plate for securely holding containers, e.g. B. yogurt or milk cups, the base plate and perforated plate sections are articulated to one another via two opposite side walls of the riser, and arranged in the corner regions of the unfolded blank, pre-punched and protruding beyond the plane of the perforated plate, two-leg angled corner posts, some of which form an integral part of the riser side walls articulated on the undivided base plate and the foldable leg parts of which can be connected to other parts of the tray in a load-bearing manner.
Stapel- oder Bechersteigen sind im wesentlich in zwei Grundprinzipien bekannt, nämlich als solche mit geteilter Boden- und ungeteilter Lochplatte einerseits sowie als solche mit ungeteilter Boden- und geteilter Lochplatte andererseits, obwohl es auch Steigen mit völlig ungeteilten Boden- und Lochplatten gibt, die jedoch in der Praxis nur selten zum Einsatz kommen. Das jeweils gewählte Prinzip richtet sich im wesentlichen nach den gegebenen maschinellen Möglichkeiten, dem Fertigungsablauf und zum Teil auch nach den Verwendungszwecken. Um eine genügende Haltbarkeit der Steige nach ihrem Falten aus dem Zuschnitt zu erzielen, werden in der Regel Verklebungen oder Steckanordnungen gewählt. Zu diesem Zweck sind an dem Zuschnitt entsprechende Laschen zum Kleben oder Stecken und/oder Ausschnitte zur Aufnahme von Stecklaschen vorgesehen. Weiterhin ist es möglich, die Steigen aus den Zuschnitten beim Hersteller der Zuschnitte vollständig zu konfektionieren, wobei man dann zur Ersparnis von Transportraum Falzlinien vorsieht, durch die die fertige Steige zusammengelegt werden kann, so daß sie beim Verarbeiter vor oder bei der Eingabe in eine Füllstation relativ schnell wieder aufgerichtet werden kann.Stacking or baking trays are essentially known in two basic principles, namely as those with divided bottom and undivided perforated plates on the one hand and as those with undivided bottom and divided perforated plates on the other hand, although there are also rises with completely undivided bottom and perforated plates, but they do are rarely used in practice. The principle chosen in each case depends essentially on the given machine options, the production process and in some cases also on the purposes of use. In order to achieve sufficient durability of the crates after they have been folded out of the blank, adhesive bonds or plug-in arrangements are generally selected. For this purpose, corresponding tabs for gluing or plugging and / or cutouts for receiving plug-in tabs are provided on the blank. Furthermore, it is possible to completely assemble the crates from the blanks at the manufacturer of the blanks, in which case fold lines are provided to save transport space, by means of which the finished crate can be folded up so that it can be processed by the processor before or when entering a filling station can be erected relatively quickly.
Um die Stapelbarkeit solcher Steigen zu verbessern, sind Steigen der eingangs beschriebenen Art bekannt (s. DE-A-29 06 677 und DE-U-71 34 029), bei denen die Eck- oder Stützpfosten eine schwache Neigung nach außen aufweisen, die das Stapeln bzw. lagerichtige Einsetzen der Steige darüber erleichtern sollen. Dabei werden allerdings die Eckpfosten oder Stapelecken in der Regel nach außen weggebogen, so daß der Boden der jeweils oberen Steige auf der Oberfläche des Stapelgutes der darunter liegenden Steige zu liegen kommt. Dann sichern die Eckpfosten lediglich gegen seitliches Verrutschen, ohne eine Abstützungsfunktion in vertikaler Richtung zu erfüllen. Aber selbst wenn diese nach außen geneigten Eckpfosten in Abstützmittel der darüber liegenden Steige eingreifen, ist durch ihre vorgegebene Neigung nach außen ebenso wie selbst bei geradlinig verlaufenden Eckpfosten eine nach außen gerichtete Kraftkomponente vorhanden, so daß ein Wegdrücken der Pfosten unter der Last mehrerer darüber angeordneter Steigen erfolgt und die Stützfunktion verlorengeht.In order to improve the stackability of such crates, crates of the type described in the introduction are known (see DE-A-29 06 677 and DE-U-71 34 029), in which the corner or support posts have a slight inclination to the outside the stacking or correct insertion of the tray should facilitate. However, the corner posts or stacking corners are usually bent outwards so that the bottom of the respective top tray comes to rest on the surface of the stacked items of the tray below. Then the corner posts only secure against slipping sideways without performing a support function in the vertical direction. But even if these outwardly inclined corner posts engage in support means of the overlying crates, due to their predetermined outward inclination as well as even in the case of rectilinear corner posts, an outwardly directed force component is present, so that the posts are pushed away under the load of several crates arranged above them takes place and the support function is lost.
Der Erfindung liegt demgegenüber die Aufgabe zugrunde, eine Steige der eingangs umrissenen Art zu schaffen, die eine wesentlich verbesserte Zentrier- und Stützfunktion im Stapel aufweist.The invention is based on the object of creating a tray of the type outlined at the outset, which has a significantly improved centering and support function in the stack.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Eckpfosten an ihren freien Enden mit seitlichen Abstufungen versehen sind, während im Anlenkungs- bzw. Fußbereich der Eckpfosten an dem Zuschnitt entsprechende Ausnehmungen vorgesehen sind, und derart vorgestanzt und ihre Schenkel so zueinander gefalzt sind, daß sie im aufgefalteten Zustand der Steige schwach nach innen geneigt sind. Durch die in die Ausnehmungen der darüber im Stapel befindlichen Steige eingreifenden freien Enden wird eine verschiebungssichere Zentrierung erreicht, und durch die Neigung nach innen wird den Eckpfosten gewissermaßen eine negative Vorspannung ähnlich wie bei vorgespannten Stahlbeton-Konstruktionen erteilt, die genügt, um ein Verbiegen bzw. Ausweichen der Eckpfosten nach außen zu verhindern und zugleich sicherzustellen, daß die Abstufungen fest in den Ausnehmungen der darüber liegenden Steige ruhen können. Die Erzeugung dieser Eckpfostenanordnung erfordert gegenüber der bekannten Herstellungsweise keine wesentlichen Änderungen, insbesondere keine Veränderung der Abmessungen des Zuschnitts, sondern lediglich geringfügige Maßnahmen hinsichtlich der Falz- und Stanzwerkzeuge im betreffenden Bereich.This object is achieved in that the corner posts are provided at their free ends with lateral steps, while in the articulation or foot area of the corner posts corresponding recesses are provided on the blank, and pre-punched and their legs are folded so that they are slightly inclined inwards when the crates are unfolded. The free ends engaging in the recesses of the crates in the stack above achieve a displacement-proof centering, and due to the inclination towards the inside, the corner posts are given, as it were, negative prestressing similar to prestressed reinforced concrete structures, which is sufficient to prevent bending or To prevent the corner posts from escaping to the outside and at the same time to ensure that the gradations can rest firmly in the recesses of the overlying crate. The production of this corner post arrangement requires no significant changes compared to the known production method, in particular no change in the dimensions of the blank, but only minor measures with regard to the folding and punching tools in the area concerned.
Zwar sind, für sich genommen, vertikale, d. h. ungeneigte Eckpfosten mit Oberkantenabstufungen an Steigen bekannt (DE-U-76 26 572), jedoch liegen die Unterkanten dieser Eckpfosten völlig ungestützt und frei, so daß sie bei vertikaler Belastung im Stapel nach unten ausweichen können. Damit haben diese bekannten Eckpfosten im Stapel keinen wirklichen Stützeffekt und verlieren durch das Ausweichen auch ihre Zentrierwirkung, so daß daraus keinerlei Hinweis auf die erfindungsgemäße Merkmalskombination gezogen werden kann. Bei einem weiterhin bekannten, vierwandigen, nach oben offenen Tray (FR-A-2298 486) können die Seitenwände über ihre Gesamtlänge nach innen geneigt sein. Dieses schachtelförmige Tray hat aber keine sich maßgeblich über die Wandoberränder hinaus erstreckenden Eckpfosten, so daß sich das Problem der Eckenabstützung und -zentrierung nicht stellt und daraus auch keine Anregung für die erfindungsgemäße Kombination mit dem Ziel, die Oberflächen von über die umlaufenden Wandungsränder hinausragenden Verpackungsgut zu schützen, entnommen werden kann.In themselves, vertical, ie unleaned corner posts with upper edge gradations on crates are known (DE-U-76 26 572), but the lower edges of these corner posts are completely unsupported and free, so that they can dodge downwards when loaded vertically in the stack . This means that these known corner posts in the stack have no real support effect and also lose their centering effect due to the deflection, so that no reference to the combination of features according to the invention can be drawn therefrom. In a still known, four-walled, upwardly open tray (FR-A-2298 486), the side walls can be inclined inward over their entire length. This box-shaped tray, however, has no corner posts that extend significantly beyond the upper wall edges, so that the problem of corner support and centering does not arise, and consequently no suggestion for the combination according to the invention with the aim of removing the surfaces from the circumferential walls Protect packaging material protruding edges, can be removed.
Zweckmäßigerweise sind die einfaltbaren Schenkelteile der Eckpfosten mit zweiten Seitenwänden verbindbar, die an den beiden anderen, rechtwinklig zu den Steigenseitenwänden verlaufenden Seiten der Bodenplatte angelenkt sind. So ergibt sich eine besonders stabile Steigenkonstruktion.The foldable leg parts of the corner posts can expediently be connected to second side walls which are articulated on the two other sides of the base plate which extend at right angles to the side walls of the riser. This results in a particularly stable crate construction.
Bei einer Ausbildung der Steige mit einer Lochplatte in Form von zwei Plattenabschnitten, die verbindungslos mit ihren Längsseiten gegeneinander gerichtet sind, wie dies an sich beispielsweise für Margarinebecher bekannt ist (s. DE-U-76 41 047), können vorteilhaft die beiden Plattenabschnitte an ihren dazu im wesentlichen rechtwinklig verlaufenden Querseiten faltbare Laschen zum Verbinden mit den zweiten Seitenwänden tragen, um so zusammen mit der Verbindung der Eckpfosten eine besonders feste und steife Konstruktion zu ergeben. Dieses Ziel wird insbesondere dadurch erreicht, daß die faltbaren Schenkelteile und/oder die Querseitenlaschen durch Klebung mit den zweiten Seitenwänden verbindbar sind. Dadurch wird es gleichzeitig möglich, daß sich sämtliche Verbindungsstellen nur an den zwei von den zweiten Seitenwänden bestimmten Steigenseiten befinden und eine 8-Punkt-Klebung erfolgen kann, die ein hohes Maß an Dimensionsstabilität ergibt und Einsparungen an der Palettensicherung erlaubt.When the tray is designed with a perforated plate in the form of two plate sections, which are directed towards one another with their long sides without connection, as is known per se for example for margarine cups (see DE-U-76 41 047), the two plate sections can advantageously be attached carry their foldable tabs for connection to the second side walls of their transverse sides, which run essentially at right angles, so as to produce a particularly strong and rigid construction together with the connection of the corner posts. This goal is achieved in particular in that the foldable leg parts and / or the transverse side flaps can be connected to the second side walls by adhesive bonding. This makes it possible at the same time that all the connection points are only on the two sides of the riser defined by the second side walls and an 8-point gluing can take place, which results in a high degree of dimensional stability and allows savings on the pallet securing.
Aus Kosten- und Stabilitätsgründen ist es vorteilhaft, wenn der Zuschnitt aus Wellpappe besteht und die Eckpfosten in stehender Welle ausgeführt sind.For reasons of cost and stability, it is advantageous if the blank is made of corrugated cardboard and the corner posts are made in a standing wave.
Die insgesamt mit der Erfindung erzielbaren Vorteile bestehen vor allem darin, daß man eine besonders stabile, von praktisch allen im Markt befindlichen Füllautomaten befüllbare Steige erhält, die infolge der Ausbildung der Stapelecken mit deren Eingreifen in Bodenausnehmungen in der jeweils darüber liegenden Steige ein hohes Maß an verwindungsfreier Palettierstabilität erzielt.The overall advantages that can be achieved with the invention consist in the fact that a particularly stable tray that can be filled by practically all filling machines available on the market is obtained, which due to the design of the stacking corners with their intervention in floor recesses in the tray above each other to a high degree torsion-free palletizing stability achieved.
Weitere Vorteile und Gesichtspunkte der Erfindung gehen aus der folgenden Beschreibung der in den Zeichnungen dargestellten Ausführungsbeispiele hervor. Es zeigt
- Fig. 1 einen Zuschnitt für eine Joghurtbecher-Steige und
- Fig. 2 eine axonometrische Darstellung eines Teils zweier aus dem Zuschnitt der Fig. 1 hergestellter, aufeinander gestapelter Steigen.
- Fig. 1 shows a blank for a yogurt cup crate and
- FIG. 2 shows an axonometric representation of a part of two crates stacked on top of one another from the blank of FIG. 1.
Ein Zuschnitt für eine Stapel- oder Bechersteige rechteckigen Aufbaus ist im wesentlichen rechteckig aus einem faltbarem Material wie Pappe oder Wellpappe ausgestanzt, wobei es bei derartigen Massenartikeln darauf ankommt, so wenig Verschnitt wie irgend möglich anfallen zu lassen. Der Zuschnitt weist eine durchgehende Bodenplatte 1 auf, an der über doppelt strichpunktiert dargestellte Falzlinien 103, 104 jeweils einander gegenüberliegend Steigenseitenwände 3, hier in Form von Längsseitenwänden, sowie zweite Seitenwände 4, hier in Form von Breitseitenwänden, angelenkt sind. An den beiden Längsseitenwänden wiederum ist je ein Lochplattenabschnitt 2 über Falzlinien 102 angelenkt. In den Lochplattenabschnitten 2 sind in bekannter Weise Aufnahmen 20 für das lagesichere Einsetzen von Yoghurtbechern eingestanzt. An den Lochplattenabschnitten 2 sind in deren seitlichen Bereichen Klebelaschen 5 über entsprechende Falzlinien 105 angelenkt.A blank for a stacked or cup-shaped container of rectangular construction is punched out essentially rectangularly from a foldable material such as cardboard or corrugated cardboard, it being important for such bulk articles to make as little waste as possible. The blank has a
In den seitlichen Bereichen der Längsseitenwände 3 ist je ein Eck- oder Stützpfosten 6 vorgesehen. Jeder dieser Eckpfosten 6 ist als Winkelpfosten ausgebildet und weist zwei Schenkelteile 61, 62 auf, die durch eine Falzlinie 106 zueinander faltbar sind. Dabei ist der innere Schenkelteil 61 integral mit der Längsseitenwand 3 ausgebildet und deshalb um die Falzlinie 103 gegen die Bodenplatte 1 hochklappbar. Die Falzlinie 106 zwischen den beiden Schenkelteilen 61, 62 ist in einem Winkel a gegen die Falzlinie 103 geneigt, der etwas kleiner als 90° ist. Wird das äußere Schenkelteil 62 um die Falzlinie 106 nach innen gebogen, so ergibt sich damit eine leicht nach innen geneigte Anordnung des zweischenklig winkligen Eckpfostens 6. Diese nach innen gerichtete Konizität der Eckpfosten 6 erkennt man besonders gut aus Fig. 2.A corner or
Die Eckpfosten tragen an ihren oberen, freien Enden Abstufungen 7, während in entsprechenden Bereichen an der Bodenplatte 1 Ausnehmungen 8 vorgesehen sind.The corner posts have gradations 7 at their upper, free ends, while recesses 8 are provided in corresponding areas on the
Neben der Konizität werden auch die weiteren Funktionen der einzelnen Bestandteile des Zuschnitts in anschaulicher und einfacher Weise aus Fig. 2 deutlich. Die Lochplattenabschnitte 2 sind gegeneinander gerichtet, ohne miteinander verbunden zu sein. Diese Anordnung eignet sich speziell für die dargestellte 12er Steige, also eine Steige mit 12 Aufnahmen 20, wohingegen man bei Steigen mit einer größeren Aufnahmenzahl, beispielsweise 20er Steigen, wie sie ebenso wie 12er Steigen heute üblich sind, eine Verbindung der Lochplattenabschnitte beispielsweise durch Kleben in einem dafür vorgesehenen Überlappungsbereich vornehmen kann. Zur Erzeugung einer genügenden Stabilität dienen die Klebelaschen 5 sowie die äußeren Schenkelteile 62 der Eckpfosten 6, die jeweils mit der Innenseite der hochgefalteten Breitseitenwände 4 verklebt werden, so daß sich insgesamt acht Klebepunkte ergeben.In addition to the taper, the other functions of the individual components of the blank are clear and easy to see from FIG. 2. The
Weiterhin erkennt man aus Fig. die Bedeutung der Ausnehmungen 8, in die von einer darunter befindlichen, strichpunktiert angedeuteten Steige die Stützpfosten 6 mit ihren Abstufungen 7 eingreifen, wobei diese Abstufungen gegen die Unterkanten der Seitenwände 3 und 4 zu liegen kommen. Infolge der leichten Neigung der Stützpfosten nach innen werden die Eckpfosten 6 mit ihren Abstufungen 7 in die Ausnehmungen 8 hineingedrückt, so daß sich eine hohe Verwindungsstabilität ergibt und eine große Anzahl von Steigen übereinander gestapelt werden kann, ohne daß die Gefahr besteht, daß die Eckpfosten 6 nach außen weggedrückt werden.Furthermore, the meaning of the recesses 8 can be seen from FIG. 8, in which the
Bei der Herstellung des Zuschnitts aus Wellpappe ist es zweckmäßig, die Richtung der Wellen so vorzusehen, daß sie, wie in Fig. 1 angedeutet. parallel zu den zweiten Seitenwänden 4 und damit im wesentlichen in Richtung der Eckpfosten 6 verlaufen, so daß die Tragfähigkeit letzterer weiter erhöht und damit ihre Stützfunktion im Stapel zusätzlich verbessert wird.In the production of the blank from corrugated cardboard, it is expedient to provide the direction of the corrugations in such a way that, as indicated in FIG. 1. run parallel to the
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT83730082T ATE40870T1 (en) | 1982-09-07 | 1983-09-01 | MADE OF FOLDABLE MATERIAL SUCH AS CARDBOARD, CORRUGATED BOARD OR SUCH. EXISTING ONE-PIECE PRE-FOLDED BLANK. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8225471U | 1982-09-07 | ||
| DE8225471U DE8225471U1 (en) | 1982-09-07 | 1982-09-07 | One-piece pre-folded blank made of foldable material such as cardboard corrugated cardboard or the like |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0103535A2 EP0103535A2 (en) | 1984-03-21 |
| EP0103535A3 EP0103535A3 (en) | 1985-05-29 |
| EP0103535B1 true EP0103535B1 (en) | 1989-02-22 |
Family
ID=6743537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP83730082A Expired EP0103535B1 (en) | 1982-09-07 | 1983-09-01 | Single-folded blank made from pliable material, e.g. fibre board or corrugated fibre board |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0103535B1 (en) |
| AT (1) | ATE40870T1 (en) |
| DE (2) | DE8225471U1 (en) |
| FI (1) | FI76752C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8887984B2 (en) | 2011-04-26 | 2014-11-18 | Rock-Tenn Shared Services, Llc | Tray for supporting containers and a blank for making the same |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8802295U1 (en) * | 1988-02-23 | 1988-04-28 | Badische Karton- Und Pappenfabrik Zweigwerk Der Herzberger Papierfabrik Ludwig Osthushenrich Gmbh & Co Kg, 7562 Gernsbach | Climb |
| US5803257A (en) * | 1996-11-07 | 1998-09-08 | Menasha Corporation | Panel crating structure |
| US5813536A (en) * | 1996-11-07 | 1998-09-29 | Menasha Corporation | Packaging structure for a bundle of panels |
| US6098804A (en) * | 1999-10-06 | 2000-08-08 | Menasha Corporation | Metal packaging structure for a bundle of panels |
| US8430250B2 (en) | 2011-02-03 | 2013-04-30 | Pacific Market International, Llc | Friction-lock adaptable spacer |
| GB2580608A (en) * | 2019-01-15 | 2020-07-29 | Multi Packaging Solutions Uk Ltd | Product support |
| GB2580609A (en) | 2019-01-15 | 2020-07-29 | Multi Packaging Solutions Uk Ltd | Carrier |
| GB2589146A (en) | 2019-11-25 | 2021-05-26 | Multi Packaging Solutions Uk Ltd | Tray |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2298486A1 (en) * | 1975-01-27 | 1976-08-20 | Socar | NEW CORRUGATED CARDBOARD PACKAGING AND MANUFACTURING PROCESS OF THIS PACKAGING |
| DE2906677C2 (en) * | 1979-02-21 | 1982-11-18 | Badische Karton- Und Pappenfabrik Zweigwerk Der Herzberger Papierfabrik Ludwig Osthushenrich Gmbh & Co Kg, 7562 Gernsbach | Cut for a crate |
-
1982
- 1982-09-07 DE DE8225471U patent/DE8225471U1/en not_active Expired
-
1983
- 1983-09-01 EP EP83730082A patent/EP0103535B1/en not_active Expired
- 1983-09-01 AT AT83730082T patent/ATE40870T1/en not_active IP Right Cessation
- 1983-09-01 DE DE8383730082T patent/DE3379221D1/en not_active Expired
- 1983-09-06 FI FI833170A patent/FI76752C/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8887984B2 (en) | 2011-04-26 | 2014-11-18 | Rock-Tenn Shared Services, Llc | Tray for supporting containers and a blank for making the same |
| US9409669B2 (en) | 2011-04-26 | 2016-08-09 | Westrock Shared Services, Llc | Tray for supporting containers and a blank for making the same |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0103535A2 (en) | 1984-03-21 |
| FI833170A0 (en) | 1983-09-06 |
| EP0103535A3 (en) | 1985-05-29 |
| FI76752B (en) | 1988-08-31 |
| FI833170A (en) | 1984-03-08 |
| FI76752C (en) | 1988-12-12 |
| ATE40870T1 (en) | 1989-03-15 |
| DE8225471U1 (en) | 1983-06-30 |
| DE3379221D1 (en) | 1989-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69904470T2 (en) | Cut for a stackable cardboard container | |
| EP0505367B1 (en) | Cardboard tray for cylindrical packages | |
| DE4003104A1 (en) | Carton for packing chocolates - has tags projecting from side walls of body which engage slots in lid | |
| EP0103535B1 (en) | Single-folded blank made from pliable material, e.g. fibre board or corrugated fibre board | |
| DE3530350A1 (en) | Stackable tray with double seat | |
| DE69100976T2 (en) | Packing device for group of objects. | |
| DE3911412A1 (en) | Reinforcing device for cardboard boxes | |
| EP2402257B1 (en) | Transport securing assembly for stackable packaging trays and corresponding blank | |
| DE2356466C3 (en) | Stackable packaging pallet made from a cardboard blank | |
| DE10234394A1 (en) | Cardboard blank for making tray for tubs of yoghurt comprises base sheet with partially stamped out sections with apertures for tubs which are glued to supporting tabs connected to base | |
| DE69700634T2 (en) | Containers made of semi-rigid material and associated pre-cut and compressed blanks | |
| EP2168882B1 (en) | Stacking unit | |
| DE3729596A1 (en) | Packaging tray or crate made of cardboard for packaging products, preferably agricultural products | |
| DE2200945A1 (en) | Stackable and nestable container | |
| DE102022003589B4 (en) | Folding box, especially pizza box | |
| DE4103609A1 (en) | Method of carton mfr. - involves using two cardboard blanks which are first folded and then glued together | |
| EP0157338A2 (en) | Packing wrapper made of carton | |
| DE29902192U1 (en) | Blank for a corrugated cardboard box with a lid and corrugated cardboard box with a lid from such a blank | |
| DE3708800C2 (en) | ||
| DE10345054A1 (en) | Folded container used in the automobile industry comprises a foldable cover plate formed on first side walls and having an interacting element on its free end which is inserted into a slit in neighboring second side walls | |
| DE29701873U1 (en) | Shipping box | |
| DE3729455A1 (en) | Packaging tray or crate made of cardboard for packaging products, preferably agricultural products, from a blank | |
| DE8415598U1 (en) | Folding box | |
| DE9210936U1 (en) | Stackable trays | |
| DE8704047U1 (en) | Cardboard transport packaging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB LI LU NL |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB LI LU NL |
|
| 17P | Request for examination filed |
Effective date: 19851114 |
|
| 17Q | First examination report despatched |
Effective date: 19860612 |
|
| D17Q | First examination report despatched (deleted) | ||
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE FR GB LI LU NL |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19890222 Ref country code: FR Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19890222 |
|
| REF | Corresponds to: |
Ref document number: 40870 Country of ref document: AT Date of ref document: 19890315 Kind code of ref document: T |
|
| REF | Corresponds to: |
Ref document number: 3379221 Country of ref document: DE Date of ref document: 19890330 |
|
| EN | Fr: translation not filed | ||
| GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] | ||
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Effective date: 19890901 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 19890920 Year of fee payment: 7 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19890930 Ref country code: LI Effective date: 19890930 Ref country code: CH Effective date: 19890930 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| 26N | No opposition filed | ||
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Effective date: 19900930 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 19900930 Year of fee payment: 8 |
|
| BERE | Be: lapsed |
Owner name: EUROPA CARTON A.G. Effective date: 19900930 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19920401 |
|
| NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee | ||
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20020928 Year of fee payment: 20 |