EP0751072A1 - Blank for a vessel - Google Patents

Blank for a vessel Download PDF

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Publication number
EP0751072A1
EP0751072A1 EP95109977A EP95109977A EP0751072A1 EP 0751072 A1 EP0751072 A1 EP 0751072A1 EP 95109977 A EP95109977 A EP 95109977A EP 95109977 A EP95109977 A EP 95109977A EP 0751072 A1 EP0751072 A1 EP 0751072A1
Authority
EP
European Patent Office
Prior art keywords
plano
grooves
vessel
blank
radial
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP95109977A
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German (de)
French (fr)
Inventor
Josef Mainz
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.)
Rheinische Wellpappenfabrik Gebr Kayser GmbH
Original Assignee
Rheinische Wellpappenfabrik Gebr Kayser 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 Rheinische Wellpappenfabrik Gebr Kayser GmbH filed Critical Rheinische Wellpappenfabrik Gebr Kayser GmbH
Priority to EP95109977A priority Critical patent/EP0751072A1/en
Publication of EP0751072A1 publication Critical patent/EP0751072A1/en
Withdrawn legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D5/00Rigid 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
    • B65D5/20Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/24Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds
    • B65D5/244Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with adjacent sides interconnected by gusset folds and the gussets folds connected to the outside of the container body
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D5/00Rigid 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
    • B65D5/20Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/2014Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the central panel having a non rectangular shape
    • B65D5/2033Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the central panel having a non rectangular shape polygonal having more than four sides, e.g. hexagonal, octogonal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D5/00Rigid 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
    • B65D5/20Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/2038Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form at least two opposed folded-up portions having a non-rectangular shape
    • B65D5/2047Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form at least two opposed folded-up portions having a non-rectangular shape trapezoidal, e.g. to form a body with diverging side walls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/50Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
    • B65D85/505Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage for cut flowers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/50Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
    • B65D85/52Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage for living plants; for growing bulbs

Definitions

  • the invention relates to a one-piece plano blank, a vessel made thereof and the use of this vessel.
  • One-piece plano cuts are known in many different ways for the production of vessels.
  • the largest distribution area of one-piece plano blanks is in the area of the production of boxes or generally containers made of corrugated cardboard and their lids.
  • the term “vessel” is understood to mean any hollow body open on one side, with or without a lid.
  • the invention is therefore based on the object of designing a one-piece plano blank from which a vessel can be produced which can also be filled with a liquid.
  • a one-piece plano blank which has radial grooves and V-shaped grooves substantially symmetrical to the radial grooves, the radial and V-shaped grooves being provided only in an edge region and between the edge region and a central region in the essential tangential grooves are provided.
  • Such a plano blank can be punched out in a circle or as a polygon from an arc and after the plano blank has been provided with the Creasing in the manner described, the edge area can be folded up relative to the central area in order to form a vessel from the plano blank.
  • a vessel has a continuous container wall between its upper edge and the bottom of the vessel, which prevents liquid entering the cracks which arise during folding from escaping from the vessel.
  • Plano cut tubes can be quickly and efficiently made on site - where they are needed - from the plano blank. This makes it possible to transport several plano blanks in stacks, for example on pallets, from the manufacturer of the blanks to the user and to fold the vessels only on site from the plano blank. Since the transport of the blanks requires considerably less space than the transport of finished vessels, considerable transport costs can be saved by using the plano blank according to the invention.
  • plano blank gives the vessels made from the blank a conical shape, which enables several vessels to be stacked one inside the other and thus also inexpensive to transport Folded plano cuts made possible.
  • edge sections between radial grooves and V-shaped grooves are as long as the edge sections between the adjacent V-shaped grooves.
  • At least one section that can be bent is provided in the edge region of the plano blank.
  • a section can be used as a handle or holder or can be arranged on the plano blank such that the upper edges of the two preceding or following edge regions are covered by bending the section. Covering the upper edge with a bendable section has the advantage that when filling a folded container, the liquid cannot wet the cutting edge of the plano blank.
  • the bendable section prevents liquid from getting between the cover sheets of the corrugated cardboard and impairing the stability of the vessel.
  • corrugated cardboard for the production of the plano blank enables inexpensive manufacture of vessels, a low vessel weight and allows the vessels to be recycled after use.
  • plano blank water- or grease-repellent. Care should be taken to ensure that the treatment does not hinder the ability of the vessel to recycle.
  • Another embodiment of the invention provides that the one-piece plano blank is printed.
  • the easy printability of corrugated cardboard makes it possible to produce printed containers from the plano blank, which stand out above all from plastic containers that are difficult to print.
  • the invention has for its object to describe a vessel from a one-piece plano blank, and such a vessel consists of a one-piece plano blank described above, in which the surfaces between radial and V-shaped grooves are attached to each other and on the inner or outer wall the resulting container wall are attached.
  • Such a vessel fulfills the advantages mentioned above and is particularly simple from the inventive.
  • To produce a plano cut To produce a plano cut.
  • Fastening to the inner wall of the vessel leads to the vessel having a smooth outer surface, which is particularly well suited for printing.
  • the attachment to the outer wall of the vessel leads to a structured surface of the vessel, which also gives an unprinted vessel an interesting design.
  • Cut flowers are now transported in plastic buckets from where they are grown to the point of sale.
  • the plastic buckets are filled with water several centimeters high so that the cut flowers are in water during transport.
  • plastic buckets are expensive to manufacture, heavy in handling and very problematic in disposal.
  • the invention is very inexpensive to manufacture, at least from corrugated cardboard, ensures adequate water resistance, especially with a suitable coating, is easy to transport and can ultimately be recycled via a recycling process.
  • the polygonal jar can be placed at the point of sale in the jar stands available for the sale of cut flowers without the existing jar stands having to be changed. Due to the special plano cut, the edges of the polygonal vessels are three-ply and thereby particularly reinforced and it is therefore completely unproblematic to place the polygonal vessels in the openings of known stands, which are round with regard to the buckets previously used.
  • these containers are also suitable for flowers to be planted, i.e. to use for so-called bale goods.
  • the vessels can be made water-repellent in such a way that they are impermeable to water during transport and sale. After the sale, the plants can be planted together with the container in the soil, so that the container decomposes in the moisture of the soil.
  • the plano blank 1 shown in FIG. 1 consists of a corrugated cardboard sheet cut into a regular hexagon. From the six corners of the plano blank 1, radial creases 2 - 7 run exactly radially towards the corners of a likewise hexagonal central area 8. The radial creases 2-7 each run only from one corner of the plano blank 1 to the corresponding corner of the central area 8 and the central area 8 has no creases other than the six-tangential creases 9-14 delimiting it.
  • the associated radial grooves for example 16 and 17, and the edge 28 there are essentially rectangular surfaces which widen towards the edge 28 and are therefore strictly trapezoidal.
  • FIGS. 2-5 show how a container shown in FIG. 6 can be formed from the plano blank shown in FIG.
  • FIG. 2 shows how the surfaces 29-34 located between the tangential creases 9-14 and the creases 15-26 which extend in a V-shape thereto are raised with respect to the hexagonal central region 8.
  • FIG. 3 clearly shows that the surfaces 35-46 located between the radial creasers 2-7 and the creases 15-26 which extend in a V-shape move outward in a star shape. If the trapezoidal surfaces 29-34 are moved towards one another sufficiently as shown in FIG. 4, two of the surfaces 35 and 36, 37 and 38 etc. fold onto one another. These surfaces which now lie on top of one another can, as shown in FIG. 5, be placed around the resulting vessel in a clockwise direction, for example, and attached to the trapezoidal surfaces 29-34.
  • the upper edge regions 47-52 of the triangular surfaces 35-46 can be of the same length as the upper edge regions 53-58.
  • the upper edge of the vessel is thereby particularly reinforced.
  • the plano blank 1 consists of a 1.5 mm thick corrugated cardboard, a so-called E-corrugation, which is easy to bend with high in an exemplary manner Stability values are compatible.
  • the corrugated cardboard used is treated so water-repellent on the side that later forms the inside of the tube that a 14-day guarantee against soaking can be guaranteed.
  • the plano cuts are delivered to the consumer, folded into the vessel manually or with simple machines and finally the triangular surfaces 35-46 are attached to the trapezoidal surfaces 29-34 by gluing or stapling. It is sufficient to connect one side of a triangular surface with one side of the adjacent trapezoidal surface. Connecting the triangular surfaces to one another is advantageous but not absolutely necessary.

Abstract

The one-piece cut-out section comprises a V-shaped grooves (15-26) symmetrically positioned in relation to the radial grooves. The radial and V-shaped groves are in only one edge part (27). Tangential grooves (9-14) are positioned between the edge part and a middle part (8). The surfaces widen out between the tangential grooves and V-shaped grooves towards the edge (28). The cut-out piece is made of corrugated paper which is water and grease repellent and is printed. The surfaces between the radial and V-shaped grooves are superimposed and fixed to the inner or outer wall of the receptacle wall thereby produced.

Description

Die Erfindung betrifft einen einstückigen Planozuschnitt, ein Gefäß daraus und eine Verwendung dieses Gefäßes.The invention relates to a one-piece plano blank, a vessel made thereof and the use of this vessel.

Einstückige Planozuschnitte Zur Herstellung von Gefäßen sind in vielfältigster Weise bekannt. Das größte Verbreitungsgebiet einstückiger Planozuschnitte liegt im Bereich der Herstellung von Kisten oder allgemein Gefäßen aus Wellpappe und deren Deckeln. In der vorliegenden Anmeldung wird unter dem Begriff "Gefäß" jeder an einer Seite offene Hohlkörper mit oder ohne Deckel verstanden.One-piece plano cuts are known in many different ways for the production of vessels. The largest distribution area of one-piece plano blanks is in the area of the production of boxes or generally containers made of corrugated cardboard and their lids. In the present application, the term “vessel” is understood to mean any hollow body open on one side, with or without a lid.

Die meisten Planozuschnitte haben den Nachteil, daß aus ihnen hergestellte Gefäße nicht zur Befüllung mit Flüssigkeiten oder feinkörnigen Materialien geeignet sind, da im Bereich des Füllgutes die aneinander befestigten Zuschnitteile keine vollständige Abdichtung gewährleisten.Most plano cuts have the disadvantage that vessels made from them are not suitable for filling with liquids or fine-grained materials, since the cut parts attached to one another in the area of the filling material do not guarantee complete sealing.

Der Erfindung liegt daher die Aufgabe zugrunde einen einstückigen Planozuschnitt zu entwerfen, aus dem ein Gefäß herstellbar ist, das auch mit einer Flüssigkeit befüllbar ist.The invention is therefore based on the object of designing a one-piece plano blank from which a vessel can be produced which can also be filled with a liquid.

Diese Aufgabe wird mit einem einstückigen Planozuschnitt gelöst, der radiale Riller und V-förmig im wesentlichen symmetrisch zu den radialen Rillern vorgesehene Riller aufweist, wobei die radialen und V-förmigen Riller nur in einem Randbereich vorgesehen sind und zwischen dem Randbereich und einem mittleren Bereich im wesentlichen tangentiale Riller vorgesehen sind.This object is achieved with a one-piece plano blank which has radial grooves and V-shaped grooves substantially symmetrical to the radial grooves, the radial and V-shaped grooves being provided only in an edge region and between the edge region and a central region in the essential tangential grooves are provided.

Ein derartiger Planozuschnitt kann kreisförmig oder als Vieleck aus einem Bogen gestanzt werden und nach dem Versehen des Planozuschnitts mit den Rillern in der beschriebenen Art und Weise, kann der Randbereich relativ zum mittleren Bereich hochgeklappt werden, um aus den Planozuschnitt ein Gefäß zu bilden. Ein derartiges Gefäß hat zwischen seinem oberen Rand und dem Gefäßboden eine durchgehende Behälterwand, die verhindert, daß in beim Falten entstehende Ritzen eintretende Flüssigkeit aus dem Gefäß austreten kann.Such a plano blank can be punched out in a circle or as a polygon from an arc and after the plano blank has been provided with the Creasing in the manner described, the edge area can be folded up relative to the central area in order to form a vessel from the plano blank. Such a vessel has a continuous container wall between its upper edge and the bottom of the vessel, which prevents liquid entering the cracks which arise during folding from escaping from the vessel.

Da ein derartiges Gefäß ohne Einschnitte in den Planozuschnitt allein durch Falten hergestellt werden kann, ist nicht nur der Planozuschnitt sehr kostengünstig herzustellen sondern auch die Herstellung des Gefäßes aus diesem Planozuschnitt ist einfach per Hand oder mit einfachen Maschinen zu erreichen.Since such a vessel can be produced by folding alone without incisions in the plano blank, not only can the plano blank be produced very inexpensively, but the vessel can also be produced from this plano blank simply by hand or with simple machines.

Wegen des einfachen Aufbaus der aus dem erfindungsgem. Planozuschnitt hergestellten Gefäße können die Gefäße schnell und rationell vor Ort - dort, wo sie gebraucht werden - aus dem Planozuschnitt gefertigt werden. Dies ermöglicht es, mehrere Planozuschnitte in Stapeln bspw. auf Paletten vom Hersteller der Zuschnitte zum Verwender zu transportieren und erst vor Ort aus dem Planozuschnitt die Gefäße zu falten. Da der Transport der Zuschnitte beträchtlich weniger Raum benötigt als der Transport fertiger Gefäße, können durch die Verwendung des erfindungsgemäßen Planozuschnitts beträchtliche Transportkosten eingespart werden.Because of the simple structure of the. Plano cut tubes can be quickly and efficiently made on site - where they are needed - from the plano blank. This makes it possible to transport several plano blanks in stacks, for example on pallets, from the manufacturer of the blanks to the user and to fold the vessels only on site from the plano blank. Since the transport of the blanks requires considerably less space than the transport of finished vessels, considerable transport costs can be saved by using the plano blank according to the invention.

Vorteilhaft ist es, wenn sich die Flächen zwischen den im wesentlichen tangentialen Rillern und den V-förmigen Rillern zum Rand hin verbreitern. Durch eine derartige Gestaltung des Planozuschnitts erhalten die aus dem Zuschnitt gefertigten Gefäße eine konische Form, die des ermöglicht, mehrere Gefäße ineinander zu stapeln und somit auch einen kostengünstigen Transport von zu Gefäßen gefalteten Planozuschnitten ermöglicht.It is advantageous if the areas between the essentially tangential grooves and the V-shaped grooves broaden towards the edge. Such a design of the plano blank gives the vessels made from the blank a conical shape, which enables several vessels to be stacked one inside the other and thus also inexpensive to transport Folded plano cuts made possible.

Außerdem ist es günstig, wenn die Randabschnitte zwischen radialen Rillern und V-förmigen Rillern so lang sind, wie die Randabschnitte zwischen den nebeneinander liegenden V-förmigen Rillern. Dies hat zur Folge, daß bei einem fertig zusammengefalteten Gefäß der obere Rand des Gefäßes von drei nebeneinander liegenden Rändern des Planozuschnitts gebildet wird und somit der obere Randbereich gegenüber dem restlichen Gefäß deutlich verstärkt ist. Die Gefäßwandung eines aus einem derartigen Planozuschnitt gefalteten Gefäßes wird dadurch von unten nach oben immer stabiler und dadurch sind die beim Handling besonders gefährdeten oberen Randbereiche des Gefäßes besonders verstärkt.It is also favorable if the edge sections between radial grooves and V-shaped grooves are as long as the edge sections between the adjacent V-shaped grooves. The result of this is that, in the case of a fully folded vessel, the upper edge of the vessel is formed by three adjacent edges of the plano blank, and the upper edge region is thus significantly reinforced compared to the rest of the vessel. As a result, the vessel wall of a vessel folded from such a plano blank becomes ever more stable from bottom to top, and the upper edge regions of the vessel, which are particularly at risk during handling, are thereby particularly reinforced.

Darüber hinaus ist von Vorteil, wenn im Randbereich des Planozuschnitts mindestens ein abknickbarer Abschnitt vorgesehen ist. Ein derartiger Abschnitt kann als Griff oder Halterung verwendet werden oder so am Planozuschnitt angeordnet sein, daß durch Umknicken des Abschnitts die oberen Kanten der beiden vorangegangenen oder nachfolgenden Randbereiche abgedeckt werden. Das Abdecken des oberen Randes durch einen abknickbaren Abschnitt hat den Vorteil, daß beim Befüllen eines gefalteten Behälters die Flüssigkeit die Schnittkante des Planozuschnitts nicht benetzen kann.It is also advantageous if at least one section that can be bent is provided in the edge region of the plano blank. Such a section can be used as a handle or holder or can be arranged on the plano blank such that the upper edges of the two preceding or following edge regions are covered by bending the section. Covering the upper edge with a bendable section has the advantage that when filling a folded container, the liquid cannot wet the cutting edge of the plano blank.

Vorallem wenn der Planozuschnitt, wie in einer weiteren Ausgestaltung der Erfindung vorgeschlagen, aus Wellpappe besteht, verhindert der abknickbare Abschnitt, daß Flüssigkeit zwischen die Deckbahnen der Wellpappe gerät und die Stabilität des Gefäßes beeinträchtigt.Especially if the plano blank, as proposed in a further embodiment of the invention, consists of corrugated cardboard, the bendable section prevents liquid from getting between the cover sheets of the corrugated cardboard and impairing the stability of the vessel.

Die Verwendung von Wellpappe zur Herstellung des Planozuschnitts ermöglicht eine kostengünstige Herstellung von Gefäßen, ein geringes Gefäßgewicht und erlaubt es, die Gefäße nach dem Gebrauch einem Recyclingprozeß zuzuführen.The use of corrugated cardboard for the production of the plano blank enables inexpensive manufacture of vessels, a low vessel weight and allows the vessels to be recycled after use.

Je nach Verwendung des aus dem Planozuschnitt herzustellenden Behälters ist es vorteilhaft, den Planozuschnitt wasser- oder fettabweisend zu behandeln. Dabei sollte darauf geachtet werden, daß die Behandlung die Recyclefähigkeit des Gefäßes nicht behindert.Depending on the use of the container to be made from the plano blank, it is advantageous to treat the plano blank water- or grease-repellent. Care should be taken to ensure that the treatment does not hinder the ability of the vessel to recycle.

Eine weitere Ausgestaltung der Erfindung sieht vor, daß der einstückige Planozuschnitt bedruckt ist. Die einfache Bedruckbarkeit von Wellpappe ermöglicht es, aus dem Planozuschnitt bedruckte Behälter herzustellen, die sich vorteilhaft vor allem gegenüber schwer bedruckbaren Kunststoffbehältern abheben.Another embodiment of the invention provides that the one-piece plano blank is printed. The easy printability of corrugated cardboard makes it possible to produce printed containers from the plano blank, which stand out above all from plastic containers that are difficult to print.

Außerdem liegt der Erfindung die Aufgabe zugrunde, ein Gefäß aus einem einstückigen Planozuschnitt zu beschreiben, und ein derartiges Gefäß besteht aus einem im vorherigen beschriebenen einstückigen Planozuschnitt, bei dem die Flächen zwischen radialen und V-förmigen Rillern aufeinander befestigt und an der Innen- oder Außenwand der dadurch entstehenden Behälterwand befestigt sind.In addition, the invention has for its object to describe a vessel from a one-piece plano blank, and such a vessel consists of a one-piece plano blank described above, in which the surfaces between radial and V-shaped grooves are attached to each other and on the inner or outer wall the resulting container wall are attached.

Ein derartiges Gefäß erfüllt die weiter oben genannten Vorteile und ist vorallem sehr einfach aus dem erfindungsgem. Planozuschnitt herzustellen. Je nach dem beabsichtigten Einsatz des Gefäßes können die Flächen zwischen den radialen V-förmigen Rillen an der Innenwand des Gefäßes oder an der Außenwand des Gefäßes befestigt werden. Eine Befestigung an der Innenwand des Gefäßes führt dazu, daß das Gefäß eine glatte Außenfläche hat, die sich besonders gut für ein Bedrucken eignet. Die Befestigung an der Gefäßaußenwand hingegen führt zu einer strukturierten Oberfläche des Gefäßes, die auch einem unbedruckten Gefäß ein interessantes Design verleiht.Such a vessel fulfills the advantages mentioned above and is particularly simple from the inventive. To produce a plano cut. Depending on the intended use of the vessel, the surfaces between the radial V-shaped grooves on the inner wall of the vessel or on the outer wall of the Be attached to the vessel. Fastening to the inner wall of the vessel leads to the vessel having a smooth outer surface, which is particularly well suited for printing. The attachment to the outer wall of the vessel, however, leads to a structured surface of the vessel, which also gives an unprinted vessel an interesting design.

Vorteilhaft ist es, wenn die Flächen des Gefäßes durch Kleben oder Heften befestigt sind, beide Prozesse sind sowohl manuell leicht ausführbar als auch leicht zu automatisieren.It is advantageous if the surfaces of the vessel are attached by gluing or stapling, both processes are both easy to carry out manually and easy to automate.

Ein besonders bevorzugtes Einsatzgebiet ergibt sich für derartige Gefäße beim Transport von Schnittblumen. Schnittblumen werden heutzutage in Plastikeimern vom Anbauort bis zum Point of Sale transportiert. Dabei sind die Plastikeimer mehrere Zentimeter hoch mit Wasser gefüllt, damit die Schnittblumen während des Transportes in Wasser stehen. Derartige Plastikeimer sind jedoch teuer in der Herstellung, schwergewichtig beim Handling und sehr problematisch bei der Entsorgung.A particularly preferred area of use arises for vessels of this type when transporting cut flowers. Cut flowers are now transported in plastic buckets from where they are grown to the point of sale. The plastic buckets are filled with water several centimeters high so that the cut flowers are in water during transport. However, such plastic buckets are expensive to manufacture, heavy in handling and very problematic in disposal.

Das erfindungsgem. Gefäß hingegen ist zumindest aus Wellpappe sehr günstig herzustellen, gewährleistet vor allem bei einer geeigneten Beschichtung eine ausreichende Wasserbeständigkeit, ist leicht zu transportieren und kann letztendlich über einen Recyclingprozess einer Wiederverwertung zugeführt werden. Darüberhinaus kann das vieleckige Gefäß am Point of Sale in die für den Verkauf der Schnittblumen bereitstehenden Gefäßständer gestellt werden, ohne daß die vorhandenen Gefäßständer verändert werden müßten. Durch den besonderen Planozuschnitt sind die Kanten der vieleckigen Gefäße dreilagig und dadurch besonders verstärkt und es ist daher völlig unproblematisch, die vieleckigen Gefäße in die Öffnungen bekannter Ständer zu stellen, die im Hinblick auf die bisher verwendeten Eimer rund ausgeführt sind.The invention. Vessel, on the other hand, is very inexpensive to manufacture, at least from corrugated cardboard, ensures adequate water resistance, especially with a suitable coating, is easy to transport and can ultimately be recycled via a recycling process. In addition, the polygonal jar can be placed at the point of sale in the jar stands available for the sale of cut flowers without the existing jar stands having to be changed. Due to the special plano cut, the edges of the polygonal vessels are three-ply and thereby particularly reinforced and it is therefore completely unproblematic to place the polygonal vessels in the openings of known stands, which are round with regard to the buckets previously used.

Neben dem Heften oder Kleben ist selbstverständlich auch eine lösbare und möglicherweise sogar wiederverschließbare Befestigung der Gefäßflächen beim Faltprozeß möglich, um die mehrmalige Verwendung desselben Gefäßes zu erlauben. Gerade in Anwendungsbereichen, in denen sehr viele Gefäße benötigt werden, bringt die Stapelbarkeit der Behälter in ihrer flachen Form als Planozuschnitt erhebliche Vorteile beim An-und Abtransport vor und nach dem Gebrauch.In addition to stapling or gluing, a detachable and possibly even reclosable fastening of the vessel surfaces during the folding process is of course also possible, in order to allow the same vessel to be used several times. Especially in areas of application in which a large number of vessels are required, the stackability of the containers in their flat shape as a plano cut brings considerable advantages during transport to and from before and after use.

Neben der Verwendung für Schnittblumen sind diese Gefäße auch für einzupflanzende Blumen, d.h. für sog. Ballenware zu verwenden. Hierbei ist von besonderem Vorteil, daß die Gefäße derart wasserabweisend hergestellt werden können, daß sie während des Transportes und des Verkaufs wasserundurchlässig sind. Nach dem Verkauf können die Pflanzen mitsamt des Gefäßes in den Boden eingepflanzt werden, so daß sich in der Feuchtigkeit des Bodens das Gefäß zersetzt.In addition to being used for cut flowers, these containers are also suitable for flowers to be planted, i.e. to use for so-called bale goods. It is particularly advantageous here that the vessels can be made water-repellent in such a way that they are impermeable to water during transport and sale. After the sale, the plants can be planted together with the container in the soil, so that the container decomposes in the moisture of the soil.

Ein bevorzugtes Ausführungsbeispiel der Erfindung wird im folgenden näher erläutert.A preferred embodiment of the invention is explained in more detail below.

Es zeigen:

Figur 1
einen erfindungsgem. Planozuschnitt
Figur 2
das erste Stadium des Faltprozesses
Figur 3
das zweite Stadium des Faltprozesses
Figur 4
das dritte Stadium des Faltprozesses
Figur 5
das vierte Stadium des Faltprozesses und
Figur 6
erfindungsgemäße Gefäße.
Show it:
Figure 1
one according to the invention. Plano cut
Figure 2
the first stage of the folding process
Figure 3
the second stage of the folding process
Figure 4
the third stage of the folding process
Figure 5
the fourth stage of the folding process and
Figure 6
vessels according to the invention.

Der in Fig. 1 dargestellte Planozuschnitt 1 besteht aus einem zu einem regelmäßigen Sechseck geschnittenen Wellpappbogen. Von den sechs Ecken des Planozuschnitts 1 verlaufen radiale Riller 2 - 7 genau radial auf die Ecken eines ebenfalls sechseckigen mittleren Bereichs 8 zu. Die radialen Riller 2 - 7 verlaufen nur jeweils von einem Eck des Planozuschnitts 1 zu dem jeweils entsprechenden Eck des mittleren Bereichs 8 und der mittlere Bereich 8 weist außer den ihn begrenzenden sechs-tangentialen Rillern 9 - 14 keine Riller auf.The plano blank 1 shown in FIG. 1 consists of a corrugated cardboard sheet cut into a regular hexagon. From the six corners of the plano blank 1, radial creases 2 - 7 run exactly radially towards the corners of a likewise hexagonal central area 8. The radial creases 2-7 each run only from one corner of the plano blank 1 to the corresponding corner of the central area 8 and the central area 8 has no creases other than the six-tangential creases 9-14 delimiting it.

Von den Ecken des mittleren Bereichs 8 verlaufen symmetrisch zu den radialen Rillern 2 - 7 V-förmig weitere Riller 15 - 26. Somit verlaufen von den sechs Ecken des sechseckigen mittleren Bereichs 8 jeweils drei Riller durch einen Randbereich 27 zum Rand 28 des Planozuschnitts 1.From the corners of the central region 8, further grooves 15 - 26 run in a V-shape symmetrically to the radial grooves 2-7. Thus, three grooves each run from the six corners of the hexagonal central region 8 through an edge region 27 to the edge 28 of the plano blank 1.

Zwischen jeweils einem den mittleren Bereich begrenzenden tangentialen Riller zum Beispiel 9, den dazugehörigen radialen Rillern zum Beispiel 16 und 17 und dem Rand 28 befinden sich im wesentlichen rechteckige Flächen, die sich zum Rande 28 hin verbreitern und somit genaugenommen trapezförmig ausgebildet sind.Between each of the tangential grooves delimiting the central region, for example 9, the associated radial grooves, for example 16 and 17, and the edge 28 there are essentially rectangular surfaces which widen towards the edge 28 and are therefore strictly trapezoidal.

In den Figuren 2 - 5 ist dargestellt, wie aus dem in Figur 1 dargestellten Planozuschnitt ein in der Figur 6 dargestellter Behälter gebildet werden kann.FIGS. 2-5 show how a container shown in FIG. 6 can be formed from the plano blank shown in FIG.

In Figur 2 ist gezeigt, wie die sich zwischen den tangentialen Rillern 9 - 14 und den sich dazu V-förmig erstreckenden Rillern 15 - 26 befindlichen Flächen 29 - 34 gegenüber dem sechseckigen mittleren Bereich 8 angehoben werden.FIG. 2 shows how the surfaces 29-34 located between the tangential creases 9-14 and the creases 15-26 which extend in a V-shape thereto are raised with respect to the hexagonal central region 8.

Figur 3 zeigt deutlich, daß dabei die sich zwischen den radialen Rillern 2 - 7 und den sich dazu V-förmig erstreckenden Rillern 15 - 26 befindlichen Flächen 35 - 46 sich sternförmig nach außen bewegen. Wenn die trapezförmigen Flächen 29 - 34 wie in Figur 4 gezeigt weit genug aufeinander zubewegt sind, klappen jeweils zwei der Flächen 35 und 36, 37 und 38 usw. aufeinander. Diese nun aufeinanderliegenden Flächen können wie in Figur 5 gezeigt, beispielsweise im Uhrzeigersinn um das entstandene Gefäß herumgelegt werden und an den trapezförmigen Flächen 29 - 34 befestigt werden.FIG. 3 clearly shows that the surfaces 35-46 located between the radial creasers 2-7 and the creases 15-26 which extend in a V-shape move outward in a star shape. If the trapezoidal surfaces 29-34 are moved towards one another sufficiently as shown in FIG. 4, two of the surfaces 35 and 36, 37 and 38 etc. fold onto one another. These surfaces which now lie on top of one another can, as shown in FIG. 5, be placed around the resulting vessel in a clockwise direction, for example, and attached to the trapezoidal surfaces 29-34.

Dabei entsteht der in Figur 6 gezeigte Behälter, der zu seinem unteren Ende hin leicht konisch verläuft und dadurch leicht stapelbar ist.This creates the container shown in FIG. 6, which is slightly conical towards its lower end and is therefore easy to stack.

Entgegen der Darstellung in Figur 6 können die oberen Randbereiche 47 - 52 der dreieckigen Flächen 35 - 46 genauso lang ausgebildet sein, wie die oberen Randbereiche 53 - 58. Dadurch wird der obere Rand des Gefäßes besonders verstärkt.Contrary to the illustration in FIG. 6, the upper edge regions 47-52 of the triangular surfaces 35-46 can be of the same length as the upper edge regions 53-58. The upper edge of the vessel is thereby particularly reinforced.

Der Planozuschnitt 1 besteht aus einer 1,5 mm starken Wellpappe, einer sog. E-Welle, bei der in vorbildlicher Weise leichte Knickbarkeit mit hohen Stabilitätswerten vereinbar sind. Die verwendete Wellpappe ist auf der Seite, die später die Gefäßinnenseite bildet derart wasserabweisend behandelt, daß eine 14-tägige Garantie gegen Durchweichen gewährleistet werden kann. Zur Verwendung der Planozuschnitte als Gefäß werden beim Verbraucher die Planozuschnitte angeliefert, manuell oder mit einfachen Maschinen zum Gefäß gefaltet und abschließend werden die dreieckigen Flächen 35 - 46 durch Kleben oder Heften an den trapezförmigen Flächen 29 - 34 befestigt. Dabei genügt es, die eine Seite einer dreieckigen Fläche mit einer Seite der danebenliegenden trapezförmigen Fläche zu verbinden. Ein Verbinden der dreieckigen Flächen miteinander ist zwar vorteilhaft aber nicht unbedingt notwendig.The plano blank 1 consists of a 1.5 mm thick corrugated cardboard, a so-called E-corrugation, which is easy to bend with high in an exemplary manner Stability values are compatible. The corrugated cardboard used is treated so water-repellent on the side that later forms the inside of the tube that a 14-day guarantee against soaking can be guaranteed. To use the plano cuts as a vessel, the plano cuts are delivered to the consumer, folded into the vessel manually or with simple machines and finally the triangular surfaces 35-46 are attached to the trapezoidal surfaces 29-34 by gluing or stapling. It is sufficient to connect one side of a triangular surface with one side of the adjacent trapezoidal surface. Connecting the triangular surfaces to one another is advantageous but not absolutely necessary.

Claims (10)

Einstückiger Planozuschnitt (1) mit radialen Rillern (2 - 7) und V-förmig im wesentlichen symmetrisch zu den radialen Rillern (2 - 7) vorgesehenen Rillern (15 - 26), wobei die radialen und die V-förmigen Riller nur in einem Randbereich (27) vorgesehen sind und zwischen dem Randbereich (27) und einem mittleren Bereich (8) im wesentlichen tangentiale Riller (9 -14) vorgesehen sind.One-piece plano cut (1) with radial grooves (2 - 7) and V-shaped, essentially symmetrical to the radial grooves (2 - 7) provided grooves (15 - 26), the radial and V-shaped grooves only in one edge area (27) are provided and between the edge region (27) and a central region (8) essentially tangential grooves (9-14) are provided. Einstückiger Planozuschnitt nach Anspruch 1 dadurch gekennzeichnet, daß sich die Flächen (29 - 34) zwischen den im wesentlichen tangentialen Rillern (9 - 14) und den V-förmigen Rillern (15 - 26) zum Rand (28) hin verbreitern.One-piece plano blank according to claim 1, characterized in that the surfaces (29-34) between the essentially tangential grooves (9-14) and the V-shaped grooves (15-26) widen towards the edge (28). Einstückiger Planozuschnitt 1 nach einem der vorherigen Ansprüche dadurch gekennzeichnet, daß die Randabschnitte (47 - 52) zwischen radialen Rillern (47 - 52) und den sich dazu V-förmig erstreckenden Rillern (15 - 26) so lang sind wie die Randabschnitte (53 - 58) zwischen den nebeneinanderliegenden V-förmigen Rillern (15 - 26).One-piece plano blank 1 according to one of the preceding claims, characterized in that the edge sections (47-52) between radial grooves (47-52) and the V-shaped grooves (15-26) are as long as the edge sections (53- 58) between the adjacent V-shaped grooves (15 - 26). Einstückiger Planozuschnitt nach einem der vorherigen Ansprüche dadurch gekennzeichnet, daß im Randbereich (27) des Planozuschnitts (1) mindestens ein abknickbarer Abschnitt vorgesehen ist.One-piece plano blank according to one of the preceding claims, characterized in that at least one section which can be bent is provided in the edge region (27) of the plano blank (1). Einstückiger Planozuschnitt nach einem der vorherigen Ansprüche dadurch gekennzeichnet, daß der Planozuschnitt (1) aus Wellpappe besteht.One-piece plano blank according to one of the preceding claims, characterized in that the plano blank (1) consists of corrugated cardboard. Einstückiger Planozuschnitt nach einem der vorherigen Ansprüche dadurch gekennzeichnet, daß der Planozuschnitt wasser- oder fettabweisend behandelt ist.One-piece plano blank according to one of the preceding claims, characterized in that the plano blank is treated to be water or fat repellent. Einstückiger Planozuschnitt nach einem der vorherigen Ansprüche dadurch gekennzeichnet, daß der Planozuschnitt bedruckt ist.One-piece plano blank according to one of the preceding claims, characterized in that the plano blank is printed. Gefäß aus einem Planozuschnitt nach einem der Ansprüche 1 - 7, bei dem die Flächen (35 - 46) zwischen radialen und V-förmigen Rillern aufeinander gelegt und an der Innen- oder Außenwand der dadurch entstehenden Gefäßwand befestigt sind.A plano blank vessel according to any one of claims 1-7, wherein the surfaces (35-46) between radial and V-shaped grooves are placed one on top of the other and attached to the inside or outside wall of the resulting vessel wall. Gefäß nach Anspruch 8 dadurch gekennzeichnet, daß die Flächen (35 - 46) durch Kleben oder Heften befestigt sind.A vessel according to claim 8, characterized in that the surfaces (35 - 46) are fixed by gluing or stapling. Verwendung eines Gefäßes nach Anspruch 8 oder 9 für Schnittblumen oder einzupflanzende Pflanzen.Use of a vessel according to claim 8 or 9 for cut flowers or plants to be implanted.
EP95109977A 1995-06-27 1995-06-27 Blank for a vessel Withdrawn EP0751072A1 (en)

Priority Applications (1)

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EP95109977A EP0751072A1 (en) 1995-06-27 1995-06-27 Blank for a vessel

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2324519A (en) * 1997-04-23 1998-10-28 Bpb Plc Container with gussets
NL1013637C1 (en) * 1999-11-22 1999-12-10 Peter Jan Geert Van De Werken Method of transporting flowers.
WO2000061443A1 (en) * 1999-04-07 2000-10-19 Bodil Kellermann A packing item, a packing and use of such a packing item
ES2327699A1 (en) * 2007-03-06 2009-11-02 Videcart, S.A. Container for ensaimadas (Machine-translation by Google Translate, not legally binding)
ITMI20081224A1 (en) * 2008-07-03 2010-01-04 Novacart Spa SUPPORT IN PAPER MATERIAL FOR FOOD PRODUCTS
ITMI20081223A1 (en) * 2008-07-03 2010-01-04 Novacart Spa METHOD FOR THE REALIZATION OF A STACK OF SUPPORTS IN PAPER MATERIAL FOR FOOD PRODUCTS
ITMI20110326A1 (en) * 2011-03-02 2012-09-03 Novacart Spa CONTAINER IN PAPER MATERIAL, IN PARTICULAR COOKING MOLD, AND PROCEDURE FOR ITS REALIZATION
WO2016086936A1 (en) * 2014-12-02 2016-06-09 Kevin Christensen Packaging and use of the packaging

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FR748654A (en) * 1932-03-30 1933-07-07 Improvements in the manufacture of waxed paper containers, waxed wood pulp, waxed cellulose or other materials
FR785369A (en) * 1934-02-07 1935-08-08 Cartonnages Jules Pinel Improvements made to cardboard containers, in particular for loose, damp, oily or greasy materials
CH317486A (en) * 1954-01-27 1956-11-30 Staerkle Moser Carl Method of making a box
FR1209541A (en) * 1957-08-13 1960-03-02 Henning Kristensen blank cut out box to be formed by folding, as well as boxes, lids and containers formed with this blank
US3754642A (en) * 1971-08-20 1973-08-28 D Stidolph Waterproof container for perishable products
US3833113A (en) * 1972-12-14 1974-09-03 J Osier Collapsible container
GB1370969A (en) * 1973-07-13 1974-10-23 Norburry Packaging Ltd Carton blanks
GB2236739A (en) * 1989-10-10 1991-04-17 Nicollet Hugues Sa A pleated box body
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NL9102056A (en) * 1991-12-10 1993-07-01 Hendrikus Wilhelmus Oranje Flower vase which can be folded together and unfolded from a blank

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR748654A (en) * 1932-03-30 1933-07-07 Improvements in the manufacture of waxed paper containers, waxed wood pulp, waxed cellulose or other materials
FR785369A (en) * 1934-02-07 1935-08-08 Cartonnages Jules Pinel Improvements made to cardboard containers, in particular for loose, damp, oily or greasy materials
CH317486A (en) * 1954-01-27 1956-11-30 Staerkle Moser Carl Method of making a box
FR1209541A (en) * 1957-08-13 1960-03-02 Henning Kristensen blank cut out box to be formed by folding, as well as boxes, lids and containers formed with this blank
US3754642A (en) * 1971-08-20 1973-08-28 D Stidolph Waterproof container for perishable products
US3833113A (en) * 1972-12-14 1974-09-03 J Osier Collapsible container
GB1370969A (en) * 1973-07-13 1974-10-23 Norburry Packaging Ltd Carton blanks
US5033668A (en) * 1989-05-25 1991-07-23 Flatwrap, Inc. Foldable container and method for making the same
GB2236739A (en) * 1989-10-10 1991-04-17 Nicollet Hugues Sa A pleated box body
NL9102056A (en) * 1991-12-10 1993-07-01 Hendrikus Wilhelmus Oranje Flower vase which can be folded together and unfolded from a blank

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2324519A (en) * 1997-04-23 1998-10-28 Bpb Plc Container with gussets
WO2000061443A1 (en) * 1999-04-07 2000-10-19 Bodil Kellermann A packing item, a packing and use of such a packing item
NL1013637C1 (en) * 1999-11-22 1999-12-10 Peter Jan Geert Van De Werken Method of transporting flowers.
EP1123876A1 (en) * 1999-11-22 2001-08-16 Peter Jan Geer Vav de Werken Method for transporting flowers
ES2327699A1 (en) * 2007-03-06 2009-11-02 Videcart, S.A. Container for ensaimadas (Machine-translation by Google Translate, not legally binding)
ITMI20081224A1 (en) * 2008-07-03 2010-01-04 Novacart Spa SUPPORT IN PAPER MATERIAL FOR FOOD PRODUCTS
ITMI20081223A1 (en) * 2008-07-03 2010-01-04 Novacart Spa METHOD FOR THE REALIZATION OF A STACK OF SUPPORTS IN PAPER MATERIAL FOR FOOD PRODUCTS
ITMI20110326A1 (en) * 2011-03-02 2012-09-03 Novacart Spa CONTAINER IN PAPER MATERIAL, IN PARTICULAR COOKING MOLD, AND PROCEDURE FOR ITS REALIZATION
WO2016086936A1 (en) * 2014-12-02 2016-06-09 Kevin Christensen Packaging and use of the packaging

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