DE20023864U1 - Packaging for articles has superimposed glued layers of smooth and corrugated paper to form block with cut out to receive article - Google Patents

Packaging for articles has superimposed glued layers of smooth and corrugated paper to form block with cut out to receive article Download PDF

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Publication number
DE20023864U1
DE20023864U1 DE20023864U DE20023864U DE20023864U1 DE 20023864 U1 DE20023864 U1 DE 20023864U1 DE 20023864 U DE20023864 U DE 20023864U DE 20023864 U DE20023864 U DE 20023864U DE 20023864 U1 DE20023864 U1 DE 20023864U1
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Prior art keywords
packaging
corrugated
corrugated cardboard
packaging element
cavity
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Expired - Lifetime
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DE20023864U
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German (de)
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Mueck Heribert
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Mueck Heribert
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Application filed by Mueck Heribert filed Critical Mueck Heribert
Priority to DE20023864U priority Critical patent/DE20023864U1/en
Priority claimed from DE10049559A external-priority patent/DE10049559B4/en
Publication of DE20023864U1 publication Critical patent/DE20023864U1/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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • B65D65/403—Applications of laminates for particular packaging purposes with at least one corrugated layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
    • B31D5/0086—Making hollow objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/127—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using rigid or semi-rigid sheets of shock-absorbing material
    • B65D81/133—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using rigid or semi-rigid sheets of shock-absorbing material of a shape specially adapted to accommodate contents, e.g. trays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/547—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a wire-like cutting member

Abstract

The packaging (1) is made of multiple layers of corrugated cardboard, including multiple stacked and fastened layers of glued smooth paper (4) and corrugated paper to form a corrugated cardboard block.. The block has a punched out hollow (7) shaped to match the outer contour of an article to be packed. The hollow can be cut out using a water jet, wire cutter or cutting strip.

Description

Die Erfindung betrifft ein Verpackungselement aus mehrlagiger Wellpappe, insbesondere aus einem Wellpappeblock, der aus einer Vielzahl von aufeinanderliegenden und fest miteinander verklebten Lagen aus abwechselnd Glattpapier und Wellpapier besteht.The Invention relates to a packaging element of multilayer corrugated board, in particular from a corrugated cardboard block consisting of a plurality of superimposed and firmly glued together layers of alternating smooth paper and corrugated paper.

Bekanntgewordene derartige Formteile und Verpackungselemente hat man beispielsweise so hergestellt, dass man in einer Vielzahl von einzelnen Wellpappe-Platten die äußere und/oder die den Hohlraum bildende Kontur ausgestanzt hat, um anschließend die einzelnen Platten miteinander zu verkleben. Neben der Vielzahl aufeinanderfolgender Arbeitsgänge hatte dieses Verfahren den weiteren Nachteil, dass eine ausreichende Qualität nur dann hätte erreicht werden können, wenn beim Verkleben der Platten mit äußerster Sorgfalt vorgegangen worden wäre, um diese exakt deckungsgleich aufeinanderzufügen. Um die dafür aufzuwendenden Lohnkosten in Grenzen zu halten, mussten diese Arbeiten häufig in Werkstätten mit weniger qualifiziertem Personal ausgeführt werden, die eine solche Qualität nicht gewährleisten konnten.known Issues Such moldings and packaging elements you have, for example Made to work in a variety of individual corrugated boards the outer and / or which has punched out the contour forming the cavity, then to the gluing individual plates together. In addition to the multitude of successive ones operations This method had the further disadvantage that a sufficient quality only then would have can be achieved when proceeding with the utmost care when gluing the panels would have been to match these exactly congruent. To the expended To keep labor costs within limits, these works often had to be in workshops less qualified personnel are running such quality not guarantee could.

Um diesen Nachteil zu vermeiden, hat man bei der Herstellung von Verpackungselementen versucht, in einem Wellpappe-Band aufeinanderfolgend mehrfach die den Hohlraum bildende Kontur auszustanzen und anschließend das Band an vorgesehenen Knickstellen so zu falten, dass die Ausstanzungen sich exakt deckten, und schließlich die aufeinanderliegenden Wellpappeabschnitte miteinander zu verkleben. Allein dadurch, dass beim Ausstanzen der Konturen eine nachfolgende Ausstanzung jeweils seitenverkehrt zur vorherigen Ausstanzung sein musste, um nach dem Falten deckungsgleich zueinander zu sein, erforderte die Anwendung zweier identischer, jedoch zueinander seitenverkehrter Stanzwerkzeuge, die eine äußerst exakte gegenseitige Ausrichtung erforderten. Hinzu kam, dass beim Falten und Verkleben ein – wenn auch geringfügiger – Versatz nicht zu vermeiden war. Da derartige Verpakkungselemente häufig zum Verpacken besonders bruchempfindlicher Güter, z.B. aus Glas, Porzellan, Kristall, od. dgl. verwendet werden, sind solche Ungenauigkeiten nicht hinnehmbar.Around To avoid this disadvantage, one has in the production of packaging elements tried in a corrugated tape consecutively several times the punch out the contour forming the cavity and then the Tape at designated kinks to fold so that the punched covered exactly, and finally to glue the stacked corrugated cardboard sections together. Solely in that when punching out the contours a subsequent Punching each had to be reversed to the previous punching, to be congruent with each other after folding required the use of two identical but mutually reversed punching tools, the one very exact mutual alignment required. On top of that, when folding and bonding - if also minor - offset was unavoidable. Since such Verpakkungselemente often for Packaging of particularly fragile goods, e.g. made of glass, porcelain, crystal, od. Like. Used, such inaccuracies are unacceptable.

Der Erfindung liegt die Aufgabe zugrunde, ein Verpackungselement aus mehrlagiger Wellpappe zu schaffen, das auf einfache Weise und mit höchster Präzision hergestellt werden kann, wobei eine Umstellung von einem Verpackungselement von bestimmter Form und Gestaltung auf ein anderes in kürzester Zeit und insbesondere ohne aufwändigen Werkzeugwechsel erfolgen kann.Of the Invention is based on the object, a packaging element To create multi-ply corrugated board in an easy way and with highest precision manufactured can be, with a switch from a packaging element from one particular form and design to another in the shortest possible time Time and, in particular, without time-consuming tool changes can be done.

Diese Aufgabe wird durch die im Patentanspruch 1 angegebenen Merkmale gelöst.These The object is achieved by the features specified in claim 1 solved.

Ausgehend von einem fertigen Wellpappeblock wird die Außenkontur eines Formteils oder bei einem Verpackungselement der Hohlraum für den zu verpackenden Gegenstand durch kontinuierlich fortschreitendes Ausschneiden mittels eines das Verpackungselement vollständig durchdringenden Werkzeugs gebildet.outgoing from a finished corrugated block is the outer contour of a molding or at a packaging element of the cavity for the article to be packaged by continuously progressive cutting by means of a the packaging element completely formed by penetrating tool.

Der Ausgangskörper für das Verpackungselement kann dabei nicht nur durch einen Wellpappeblock gebildet sein, sondern er kann z.B. eine Papierfilz-Leichtbauplatte sein.Of the output body for the Packaging element can not only by a corrugated cardboard block but may be e.g. a paper felt lightweight board be.

Das zum Schneiden der gewünschten Kontur dienende, den Wellpappeblock vollständig durchdringende Werkzeug kann beispielsweise ein Wasserstrahl sein, wie er in bekannten Wasserstrahl-Schneidanlagen verwendet wird. Mittels z.B. einer NC-Steuerung kann der Wasserstrahl so exakt zum Wellpappeblock (bzw. umgekehrt der Wellpappeblock zum Wasserstrahl) geführt werden, dass die so erzeugte Form eine äußerst präzise Kontur aufweist.The for cutting the desired Contouring, the corrugated block completely penetrating tool For example, it can be a jet of water, as in known water-jet cutting systems is used. By means of e.g. an NC control can be the water jet so exactly to the corrugated cardboard block (or vice versa the corrugated cardboard block to the water jet) guided be that the shape thus created has an extremely precise contour.

Anstelle eines Wasserstrahls kann das Schneiden der Kontur auch durch einen endlos umlaufenden, kontinuierlich durch das Verpakkungselement geführten Schneiddraht erfolgen. Ein solcher Schneiddraht besteht aus einem sehr dünnen Metalldraht, der mit einer rauhen Oberfläche versehen, oder mit sehr kleinen Diamant- oder Karbidteilchen bestückt ist und somit eine sehr schmalen und sauberen Schnitt gewährleistet. Insbesondere ist auch die sonst in der Papier- und Pappeverarbeitung oft störende Staubentwicklung nur sehr gering.Instead of a jet of water can also cut the contour by a endlessly circulating, continuously through the packaging element out Cutting wire done. Such a cutting wire consists of a very thin Metal wire provided with a rough surface, or with a lot of small diamond or carbide particles is loaded and thus a very ensures a narrow and clean cut. In particular also the otherwise in the paper and Cardboard processing often disturbing Dust generation only very low.

Anstelle eines Schneiddrahts ist auch die Verwendung eines Messerbandes möglich. Dieses besteht aus einem sehr schmalen Metallband, das an seiner einen Kante als Schneide ausgebildet ist.Instead of a cutting wire is also the use of a knife band possible. This consists from a very narrow metal band, which at its one edge as Cutting edge is formed.

Während bei Anwendung des Wasserstrahlschneidens zum Schneiden einer Innenkontur Anfang und Ende des Schnitts innerhalb des Wellpappeblocks liegen, muss beim Schneiden mit einem Schneiddraht oder einem Messerband der Anfang des Schnitts von der Außenkontur des Wellpappeblocks ausgehend zum Hohlraum geführt werden. Dies ist dann nicht störend, wenn ein so gebildetes Verpackungselement passgenau in einen es umgebenden Verpackungsbehälter eingesetzt und dadurch stabilisiert wird.While at Application of water jet cutting for cutting an inner contour Beginning and end of the cut are inside the corrugated board, when cutting with a cutting wire or a knife band the beginning of the section of the outer contour of the corrugated cardboard block starting out to the cavity become. This is not disturbing then if a packaging element formed in this way fits perfectly into it surrounding packaging container used and thereby stabilized.

In den Zeichnungen sind Ausführungsbeispiele der Erfindung in perspektivischen Ansichten dargestellt. Es zeigen:In The drawings are exemplary embodiments of the invention shown in perspective views. Show it:

1 ein fertiges Verpackungselement, 1 a finished packaging element,

2 ein bei der Herstellung eines Verpackungselements angefallenes Formteil, 2 a molded part produced during the production of a packaging element,

3 die Bearbeitung eines Verpackungselements mittels Wasserstrahl, und 3 the processing of a packaging element by means of water jet, and

4 die Bearbeitung eines Verpackungselements mittels eines Schneiddrahts. 4 the processing of a packaging element by means of a cutting wire.

Das in 1 dargestellte Verpackungselement 1 besteht aus einem Wellpappeblock 2, der aus einer Vielzahl aufeinanderliegender und miteinander verklebter Lagen 3 von abwechselnd Glattpapier 4 und Wellpapier 5 gebildet ist. In diesen ist die Kontur 6 zur Bildung des Hohlraums 7 für die Aufnahme des zu verpackenden Gegenstands 8, hier des oben rechts verkleinert dargestellten Elefanten, eingeschnitten.This in 1 illustrated packaging element 1 consists of a corrugated cardboard block 2 made of a variety of superimposed and glued together layers 3 by alternating smooth paper 4 and corrugated paper 5 is formed. In these is the contour 6 for the formation of the cavity 7 for receiving the item to be packaged 8th , here the elephant cut down in the upper right corner, cut in.

In 2 ist ein fertiges Formteil 9 dargestellt, welches bei diesem Beispiel das Teil ist, das sich beim Ausschneiden der Kontur im Wellpappeblock nach 1 ergibt. Das wäre von wirtschaftlichem Vorteil, wenn man dieses Teil verwerten könnte. Üblicherweise wird jedoch beim Herstellen eines Formteils der dieses umgebende Werkstoff als Abfalls anfallen, ebenso wie bei einem Verpackungselement das zur Bildung des Hohlraums ausgeschnittene Innenteil.In 2 is a finished molding 9 which, in this example, is the part following the cutting out of the contour in the corrugated block 1 results. That would be of economic advantage if you could use this part. Usually, however, when producing a molded part, the surrounding material will be produced as waste, just as in the case of a packaging element, the inner part cut out to form the hollow space.

3 zeigt, dass der Wellpappeblock 2 auf einem Tisch 10 angeordnet und dort z.B. durch Adhäsionsleisten, Unterdruckansaugung oder sonstige bekannte Maßnahmen fixiert ist. Der Tisch 10 ist an seinem nicht dargestellten Maschinengestell, das auch die Wasserstrahlschneidanlage 11 trägt, so gelagert, dass er in Richtung der beiden Doppelpfeile 12 und 13 (z.B. NC-gesteuert) verfahren werden kann. Der aus dem Schneidkopf 14 austretende Wasserstrahl 15 durchdringt den Wellpappeblock 2 und schneidet so den Hohlraum aus. Das Wasser wird in einer unterhalb des Tisches angeordneten Wanne 16 aufgefangen. 3 shows that the corrugated block 2 on a table 10 arranged and fixed there, for example, by adhesive strips, vacuum suction or other known measures. The table 10 is on his machine frame, not shown, which is also the water jet cutting machine 11 carries, stored so that it points in the direction of the two double arrows 12 and 13 (eg NC-controlled) can be moved. The one from the cutting head 14 exiting water jet 15 penetrates the corrugated cardboard block 2 and thus cuts out the cavity. The water is placed in a well below the table 16 collected.

Bei dem in 4 dargestellten Verfahren wird (bei gleicher Anordnung des Tischs 10 und des Wellpappeblocks 2) das Ausschneiden durch einen Schneiddraht 17 bewirkt. Dieser ist über Rollen 18 und 19 geführt und läuft im gleichen Prinzip wie bei einer Bandsäge um. Das gleiche Ergebnis kann erzielt werden, wenn anstelle des Schneiddrahts 17 ein Messerband verwendet wird. In beiden Fällen (und im Gegensatz zum Wasserstrahl-Verfahren) muss das Werkzeug dabei mit einem von der Außenkontur des Wellpappeblocks ausgehenden Anschnitt 20 zu dem Hohlraum geführt werden.At the in 4 shown method (with the same arrangement of the table 10 and the corrugated cardboard block 2 ) Cutting through a cutting wire 17 causes. This one is about roles 18 and 19 guided and runs in the same principle as a band saw. The same result can be achieved if instead of the cutting wire 17 a knife band is used. In both cases (and in contrast to the water-jet method), the tool must be provided with a gate extending from the outer contour of the corrugated cardboard block 20 be guided to the cavity.

Claims (4)

Verpackungselement aus mehrlagiger Wellpappe, gekennzeichnet durch einen aus einer Vielzahl aufeinanderliegender und fest miteinander verklebter Lagen (3) von abwechselnd Glattpapier (4) und Wellpapier (5) bestehenden Wellpappeblock (2), der einen das Verpakkungselement (1) vollständig durchdringenden ausgeschnittenen Hohlraum (7) aufweist, dessen Form der Außenkontur (6) eines zu verpackenden Gegenstandes (8) genau angepasst ist.Packaging element of multi-ply corrugated board, characterized by one of a plurality of superimposed and firmly bonded together layers ( 3 ) of alternating smooth paper ( 4 ) and corrugated paper ( 5 ) existing corrugated cardboard block ( 2 ), one of the Verpakkungselement ( 1 ) completely penetrating cut cavity ( 7 ), the shape of the outer contour ( 6 ) of an article to be packaged ( 8th ) is exactly adjusted. Verpackungselement nach Anspruch 1, dadurch gekennzeichnet, dass der Hohlraum (7) im Wellpappeblock (2) durch Schneiden der Kontur (6) mittels eines Wasserstrahls, eines Schneiddrahts oder eines Messerbands geformt ist.Packaging element according to claim 1, characterized in that the cavity ( 7 ) in the corrugated cardboard block ( 2 ) by cutting the contour ( 6 ) is formed by means of a water jet, a cutting wire or a knife band. Verpackungselement nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der im Hohlraum angeordnete Gegenstand (8) von dem Wellpappeblock (2) allseitig umgeben ist.Packaging element according to claim 1 or 2, characterized in that the object arranged in the cavity ( 8th ) of the corrugated cardboard block ( 2 ) is surrounded on all sides. Verpackungselement nach Anspruch 3, dadurch gekennzeichnet, dass der Wellpappeblock (1) einen sich vom Hohlraum (7) nach außen erstreckenden durchgehenden Schlitz (20) aufweist.Packaging element according to claim 3, characterized in that the corrugated cardboard block ( 1 ) one from the cavity ( 7 ) outwardly extending through slot ( 20 ) having.
DE20023864U 2000-09-30 2000-09-30 Packaging for articles has superimposed glued layers of smooth and corrugated paper to form block with cut out to receive article Expired - Lifetime DE20023864U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20023864U DE20023864U1 (en) 2000-09-30 2000-09-30 Packaging for articles has superimposed glued layers of smooth and corrugated paper to form block with cut out to receive article

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10049559A DE10049559B4 (en) 2000-09-30 2000-09-30 Method for producing a molded part or packaging element
DE20023864U DE20023864U1 (en) 2000-09-30 2000-09-30 Packaging for articles has superimposed glued layers of smooth and corrugated paper to form block with cut out to receive article

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Publication Number Publication Date
DE20023864U1 true DE20023864U1 (en) 2006-12-07

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DE20023864U Expired - Lifetime DE20023864U1 (en) 2000-09-30 2000-09-30 Packaging for articles has superimposed glued layers of smooth and corrugated paper to form block with cut out to receive article

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2113348A3 (en) * 2008-05-02 2010-06-23 Rolls-Royce Plc A method of fluid jet machining
CN102152886A (en) * 2011-03-14 2011-08-17 东经控股有限公司 Corrugated packaging box of wine and preparation technology thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2113348A3 (en) * 2008-05-02 2010-06-23 Rolls-Royce Plc A method of fluid jet machining
US8568197B2 (en) 2008-05-02 2013-10-29 Rolls-Royce Plc Method of fluid jet machining
CN102152886A (en) * 2011-03-14 2011-08-17 东经控股有限公司 Corrugated packaging box of wine and preparation technology thereof

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