EP2195263B1 - Large-volume packing container for bitumen - Google Patents

Large-volume packing container for bitumen Download PDF

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Publication number
EP2195263B1
EP2195263B1 EP08799939A EP08799939A EP2195263B1 EP 2195263 B1 EP2195263 B1 EP 2195263B1 EP 08799939 A EP08799939 A EP 08799939A EP 08799939 A EP08799939 A EP 08799939A EP 2195263 B1 EP2195263 B1 EP 2195263B1
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EP
European Patent Office
Prior art keywords
container
packing container
bitumen
walls
weft
Prior art date
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Active
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EP08799939A
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German (de)
French (fr)
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EP2195263A1 (en
Inventor
Michael Kreger
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.)
Bitumen Applied Research Ltd
Bitumen Applied Res Ltd
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Bitumen Applied Research Ltd
Bitumen Applied Res Ltd
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Publication of EP2195263A1 publication Critical patent/EP2195263A1/en
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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
    • B65D88/00—Large containers
    • B65D88/16—Large containers flexible
    • B65D88/1612—Flexible intermediate bulk containers [FIBC]
    • B65D88/1618—Flexible intermediate bulk containers [FIBC] double-walled or with linings
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • 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
    • B65D88/00—Large containers
    • B65D88/16—Large containers flexible
    • B65D88/1612—Flexible intermediate bulk containers [FIBC]
    • B65D88/1631—Flexible intermediate bulk containers [FIBC] with shape keeping flexible elements
    • 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
    • B65D88/00—Large containers
    • B65D88/16—Large containers flexible
    • B65D88/1612—Flexible intermediate bulk containers [FIBC]
    • B65D88/1675—Lifting fittings
    • B65D88/1681—Flexible, e.g. loops, or reinforcements therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1362—Textile, fabric, cloth, or pile containing [e.g., web, net, woven, knitted, mesh, nonwoven, matted, etc.]

Definitions

  • the invention relates to a large-volume packaging container for bitumen, which is made of a fabric of flexible material and before filling about a truncated pyramidal basic shape, wherein the container is closed at the top by a parallel to the bottom surface, preferably a central filling opening having top wall ,
  • the FR 2675784 A1 and the NL 8401274 A also describe packaging containers of the type mentioned, which were developed in particular for the transport of bitumen.
  • bitumen as a filling material is difficult to treat insofar as it is a liquid which is liquid to viscous at high temperatures and solidified at low temperatures. Solidified melts have the property that they are not completely rigid even at lower temperatures. Although bitumen has strong cohesion ("stickiness") at ambient temperature, it has very little internal friction, so when cooled it behaves like a very slowly flowing mass. Now, if bitumen is filled in a non-rigid container, then this bitumen evades during transport or storage due to the creep (slow flow), which makes stacking several such containers difficult or impossible. It will therefore be available in barrels or as a small package in bitumen Cartons or plastic film packaged, which are as such dimensionally stable containers.
  • the invention is based on the object to provide a large-volume packaging container of the type mentioned above, which is self-stabilizing during filling of the liquid bitumen, and even when the bitumen is solidified, under load from above, remains free.
  • this object is achieved in that the tissue forming the walls in the temperature range of 100 ° C to 110 ° C in the direction of warp and weft has a stretch of 10% to 25%, preferably 15% to 20%, wherein to stabilize the Tissue against obliquely to warp and weft occurring forces in the side walls forming fabric panels in the lower area stabilizing agent eg Pleated seams, tapes or the like pulled or sewn.
  • the tissue forming the walls can stretch within a predetermined limit due to the temperature of the filled bitumen, which leads to a certain bulging of the container.
  • the listed stabilizing agents are introduced into the fabric panels forming the side walls.
  • the stability or prevention of the unencumbered bulging of the container is essential insofar as such containers are loaded in so-called "ISO containers".
  • ISO containers are also known internationally as “TEU”, which means “Twenty Feet Equivalent Unit”.
  • TEU wenty Feet Equivalent Unit
  • a separate inner container of a stable to about 100 ° C to 105 ° C plastic having a melting point of about 130 ° C to 150 ° C be used. This prevents the bitumen from sticking in the packaging container and then from the packaging container at the processing point.
  • the inner container is melted due to its melting point during processing of the bitumen, and due to the small amount of the material of the inner container with respect to the total mass of the bitumen in the container no change in bitumen quality is expected.
  • the stabilizing means may preferably be provided approximately in the lower half, preferably in the lower third, of the height of the container.
  • Stabilizing agents are mounted just in the region of the largest bulge. It can also be the wall forming fabric stabilized by a coating, whereby both the stretchability and distortion by forces that occur obliquely to warp and weft, is particularly effectively prevented.
  • two adjacent corner seams of the walls can be connected by approximately parallel to each other holding straps.
  • the packaging container consists of a truncated cone formed by four trapezoidal side walls 1, 2, 3, 4, a bottom 5 and a top surface 6, wherein the side wall 1, 2, 3, 4 by seams 7 with each other, the lower edges of the side walls with the bottom over Seams 8 and the upper edges of the side walls are connected to the top surface 6 via seams 9.
  • the cover plate 6 has a filling opening 10, through which an inner lining 11 protrudes, which is lockable by means of a band 11 'or the like.
  • the slope of the side walls to the ground is as indicated at angle a, between 70 ° and 85 °, preferably between 75 ° and 83 °.
  • stabilizing agent 14 are introduced in the lower half. These stabilizers may be sewn-in pleats, sutures, as well as sewn-in tapes or the like. These stabilizing means 14 extend obliquely from the corner areas up to the opposite corner seam 7, wherein in the present example, two intersecting stabilizing means 14 are provided per fabric panel.
  • the along the side edges sewn with support straps 13 are formed in the upper part to carry loops 13 ', wherein two mutually approximately parallel carrying loops are provided, the carrying straps 13' can serve not only for lifting by means of a forklift but also for fastening the container within a normal container , This results, as already stated, an overall stable tension-resistant cage for the intermediate container walls.
  • FIG. 2 is indicated how the separate inner container 11 is inserted into the packaging container, wherein it is essential that the inner container is connected at least in the region of the seams 8 inside with the walls of the packaging container, to avoid that results in an inward folding or other Albertformung the inner container , which prevents the packaging container from being completely filled.
  • the present packaging container is designed for liquid or viscous or creeping contents such as bitumen, wherein it has been found that due to the overall design of the container has a high degree of self-stabilization.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Bag Frames (AREA)
  • Wrappers (AREA)
  • Woven Fabrics (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Knitting Of Fabric (AREA)

Abstract

The invention relates to a large-volume packing container for bitumen, the container being made of flexible material and having approximately a truncated pyramid-like basic shape prior to filling, wherein the container is closed at the top by a cover wall (6) extending parallel to the bottom surface and having a preferably central fill opening (10). In order to achieve self-stabilization during filling, or stability during storage, in the temperature range from 100º to 110ºC the woven fabric forming the walls (1, 2, 3, 4, 5, 6) has a stretching capacity of 10 - 25%, preferably 15 - 20%, in the direction of the warp and weft, wherein stabilizing means (14), such as pleats, seams, strips or the like are drawn or sewn into the lower region of the fabric panels forming the lateral walls (1, 2, 3, 4) in order to stabilize the woven fabric to forces occurring obliquely to the warp and weft.

Description

Die Erfindung bezieht sich auf einen großvolumigen Verpackungebehälter für Bitumen, welcher aus einem Gewebe aus flexiblem Material gefertigt ist und vor dem Füllen etwa eine pyramidenstumpfartige Grundform aufweist, wobei der Behälter an der Oberseite durch eine zur Bodenfläche parallele, eine vorzugsweise zentrale Füllöffnung aufweisende Deckwandung abgeschlossen ist.The invention relates to a large-volume packaging container for bitumen, which is made of a fabric of flexible material and before filling about a truncated pyramidal basic shape, wherein the container is closed at the top by a parallel to the bottom surface, preferably a central filling opening having top wall ,

Aus US 2,507,939 A , 2,674,287 A und 2,638,951 A gehen Verpackungsbehälter dieser Art hervor, wobei es sich bei diesen bekannten Ausbildungen um zusammenfaltbare tragbare Wassertanks handelt, die zum Transport von größeren wassermengen oder von sonstigen Flüssigkeiten vorgesehen sind. Es handelt sich dabei rein um Behälter für Flüssigkeiten.Out US 2,507,939 A . 2,674,287 A and 2,638,951 A go packaging container of this kind, which is foldable portable water tanks in these known training, which are provided for the transport of larger amounts of water or other liquids. These are purely containers for liquids.

Die FR 2675784 A1 und die NL 8401274 A beschreiben ebenfalls Verpackungsbehälter der eingangs genannten Art, welche insbesondere für den Transport von Bitumen entwickelt wurden.The FR 2675784 A1 and the NL 8401274 A also describe packaging containers of the type mentioned, which were developed in particular for the transport of bitumen.

Bitumen als Füllgut ist jedoch insofern schwierig zu behandeln, als es sich dabei um eine bei höheren Temperaturen flüssige bis zähflüssige und bei niederen Temperaturen erstarrte Schmelze handelt. Erstarrte Schmelzen haben die Eigenschaft, dass sie auch bei niedrigeren Temperaturen nicht vollkommen starr sind. Bitumen weist zwar bei Umgebungstemperatur starke Kohäsion ("Klebrigkeit") auf, besitzt jedoch nur sehr geringe innere Reibung, sodass es sich im erkalteten Zustand wie eine sehr langsam fließende Masse verhält. Wenn nun Bitumen in ein nicht formbeständiges Gefäß abgefüllt wird, dann weicht dieses Bitumen während des Transports oder der Lagerung auf Grund des Kriechvermögens (langsames Fließen) aus, was ein Stapeln mehrerer solcher Behälter schwierig bzw. unmöglich macht. Es wird daher Bitumen bis jetzt in Fässern oder als Kleinpackung in Kartone oder Kunststofffolie verpackt, welche als solche formbeständige Behältnisse sind.However, bitumen as a filling material is difficult to treat insofar as it is a liquid which is liquid to viscous at high temperatures and solidified at low temperatures. Solidified melts have the property that they are not completely rigid even at lower temperatures. Although bitumen has strong cohesion ("stickiness") at ambient temperature, it has very little internal friction, so when cooled it behaves like a very slowly flowing mass. Now, if bitumen is filled in a non-rigid container, then this bitumen evades during transport or storage due to the creep (slow flow), which makes stacking several such containers difficult or impossible. It will therefore be available in barrels or as a small package in bitumen Cartons or plastic film packaged, which are as such dimensionally stable containers.

Der Erfindung liegt nun die Aufgabe zu Grunde, einen großvolumigen Verpackungsbehälter der eingangs genannten Art zu schaffen, welcher während des Einfüllens des flüssigen Bitumens selbststabilisierend ist, und auch dann, wenn das Bitumen erstarrt ist, bei Belastung von oben her, frei stehen bleibt.The invention is based on the object to provide a large-volume packaging container of the type mentioned above, which is self-stabilizing during filling of the liquid bitumen, and even when the bitumen is solidified, under load from above, remains free.

Erfindungsgemäß wird diese Aufgabe dadurch gelöst, dass das die Wandungen bildende Gewebe im Temperaturbereich von 100°C bis 110°C in Richtung von Kette und Schuss ein Streckvermögen von 10% bis 25%, vorzugsweise 15% bis 20% aufweist, wobei zur Stabilisierung des Gewebes gegenüber schräg zu Kette und Schuss auftretenden Kräften in den die Seitenwandungen bildenden Gewebetafeln im unteren Bereich Stabilisierungsmittel z.B. Faltennähte, Bänder oder dergleichen eingezogen bzw. eingenäht sind. Dadurch kann sich das die Wandungen bildende Gewebe aufgrund der Temperatur des eingefüllten Bitumens innerhalb einer vorgegebenen Grenze strecken, was zu einer gewissen Ausbauchung des Behälters führt. Damit diese Ausbauchung nicht zu stark verläuft, und auch damit dann bei der Lagerung kein Seitwärtskriechen des Behälters erfolgt, sind die angeführten Stabilisierungsmittel in den die Seitenwandungen bildenden Gewebetafeln eingebracht. Die Stabilität bzw. das Verhindern des ungelenkten Ausbauchens des Behälters ist insofern wesentlich, als derartige Behälter in sogenannten "ISO-Container" verladen werden. Diese "ISO-Container" werden international auch "TEU" genannt, was "Twenty Feet Aquivalent Unit" bedeutet. In diese Container werden jeweils zwei Behälter nebeneinander am Boden gestellt und auf diese beiden Behälter werden dann weitere zwei Behälter daraufgesetzt. Es muss also vermieden werden, dass aufgrund einer zu starken Ausbauchung der Behälter diese sich im Container verkeilen oder verklemmen, was das Entladen der Behälter aus dem Container erschweren bzw. überhaupt verhindern könnte.According to the invention, this object is achieved in that the tissue forming the walls in the temperature range of 100 ° C to 110 ° C in the direction of warp and weft has a stretch of 10% to 25%, preferably 15% to 20%, wherein to stabilize the Tissue against obliquely to warp and weft occurring forces in the side walls forming fabric panels in the lower area stabilizing agent eg Pleated seams, tapes or the like pulled or sewn. As a result, the tissue forming the walls can stretch within a predetermined limit due to the temperature of the filled bitumen, which leads to a certain bulging of the container. So that this bulge does not run too strong, and thus also does not occur during storage, no sideways creeping of the container, the listed stabilizing agents are introduced into the fabric panels forming the side walls. The stability or prevention of the unencumbered bulging of the container is essential insofar as such containers are loaded in so-called "ISO containers". These "ISO containers" are also known internationally as "TEU", which means "Twenty Feet Equivalent Unit". In this container, two containers are placed side by side on the ground and then two more containers are placed on these two containers. It must therefore be avoided that due to excessive bulging of the container they wedge or jam in the container, which could complicate the discharge of the container from the container or could even prevent.

Vorteilhafterweise kann ein gesonderter Innenbehälter aus einem bis etwa 100°C bis 105°C stabilem Kunststoff mit einem Schmelzpunkt von etwa 130°C bis 150°C eingesetzt sein. Dadurch wird verhindert, dass das Bitumen in dem Verpackungsbehälter kleben bleibt und es sich dann an der Verarbeitungsstelle nicht von dem Verpackungsbehälter lösen lässt. Der Innenbehälter ist aufgrund seines Schmelzpunktes beim Verarbeiten des Bitumens miteinschmelzbar, wobei aufgrund der geringen Menge des Materials des Innenbehälters in Bezug auf die Gesamtmasse des im Behälter befindlichen Bitumens keine Veränderung der Bitumenqualität zu erwarten ist.Advantageously, a separate inner container of a stable to about 100 ° C to 105 ° C plastic having a melting point of about 130 ° C to 150 ° C be used. This prevents the bitumen from sticking in the packaging container and then from the packaging container at the processing point. The inner container is melted due to its melting point during processing of the bitumen, and due to the small amount of the material of the inner container with respect to the total mass of the bitumen in the container no change in bitumen quality is expected.

Bevorzugter Weise können die Stabilisierungsmittel etwa in der unteren Hälfte, vorzugsweise im unteren Drittel, der Höhe des Behälters vorgesehen sein. Durch dieseThe stabilizing means may preferably be provided approximately in the lower half, preferably in the lower third, of the height of the container. Through this

Maßnahme kann das Ausbauchen besonders wirksam verhindert werden, da dieseMeasure the bulging can be particularly effectively prevented, since this

Stabilisierungsmittel eben im Bereich der größten Ausbauchung angebracht sind. Es kann zudem das die Wandungen bildende Gewebe durch eine Beschichtung stabilisiert sein, womit sowohl das Streckvermögen als auch ein Verzerren durch Kräfte, die schräg zu Kette und Schuss auftreten, besonders wirksam verhindert ist.Stabilizing agents are mounted just in the region of the largest bulge. It can also be the wall forming fabric stabilized by a coating, whereby both the stretchability and distortion by forces that occur obliquely to warp and weft, is particularly effectively prevented.

Zum leichteren Laden einerseits und zum Festhängen der Behälter innerhalb des Containers andererseits können zwei nebeneinander liegende Ecknähte der Wandungen durch etwa parallel zueinander verlaufende Halteschlaufen verbunden sein.For ease of loading on the one hand and for hanging the container within the container on the other hand, two adjacent corner seams of the walls can be connected by approximately parallel to each other holding straps.

In der Zeichnung ist ein Ausführungsbeispiel des Neuerungsgegenstandes schematisch dargestellt.

  • Figur 1 zeigt im Schaubild den Verpackungsbehälter.
  • Figur 2 ist ein Schnitt nach Linie II-II.
In the drawing, an embodiment of the subject invention is shown schematically.
  • FIG. 1 shows in the diagram the packaging container.
  • FIG. 2 is a section along line II-II.

Der Verpackungsbehälter besteht aus einem durch vier trapezförmige Seitenwandungen 1, 2, 3, 4, einem Boden 5 und einer Deckfläche 6 gebildeten Kegelstumpf, wobei die Seitenwandung 1, 2, 3, 4 durch Nähte 7 miteinander, die Unterkanten der Seitenwandungen mit dem Boden über Nähte 8 und die Oberkanten der Seitenwandungen mit der Deckfläche 6 über Nähte 9 verbunden sind. Die Deckplatte 6 weist eine Füllöffnung 10 auf, durch welche eine Innenauskleidung 11 herausragt, welche mittels eines Bandes 11' oder dergleichen abschließbar ist.The packaging container consists of a truncated cone formed by four trapezoidal side walls 1, 2, 3, 4, a bottom 5 and a top surface 6, wherein the side wall 1, 2, 3, 4 by seams 7 with each other, the lower edges of the side walls with the bottom over Seams 8 and the upper edges of the side walls are connected to the top surface 6 via seams 9. The cover plate 6 has a filling opening 10, through which an inner lining 11 protrudes, which is lockable by means of a band 11 'or the like.

Die Neigung der Seitenwandungen zum Boden (siehe Figur 2, Seitenwandung 2 und Boden 5) beträgt wie bei Winkel a angedeutet, zwischen 70° und 85°, bevorzugt zwischen 75° und 83°. Dies führt, wie schon angegeben, einerseits zu einer Optimierung des Füllvolumens und andererseits zu einem entsprechenden Selbstaufrichtevermögen, da bei Schrägstellen des Behälters der Boden 5 von der Aufstellfläche teilweise abgehoben wird, wodurch dann aufgrund des Innendruckes des eingefüllten Bitumens der abgehobene Bereich des Bodens auf die Auflagefläche hinuntergedrückt wird, wobei aufgrund der zugstarren Verbindung über die Seitenwandung (gemäß Figur 2, 4) und der Deckwandung 6 die gegenüberliegende Seitenwandung 2 aufgerichtet wird, so dass ein stabiles Gebilde erreicht ist. Entlang der Nähte 7, 8, 9 werden die aneinander anschließenden Kanten nebeneinander liegender Wandungen umgebördelt und im Oberteil der Nähte 7 werden die Traggurte 13 mitgenäht, wodurch eine sehr stabile Vernähung erzielt wird. In den Seitenwandungen 1-4 sind in der unteren Hälfte Stabilisierungsmittel 14 eingebracht. Diese Stabilisierungsmittel können eingenähte Falten, Einnähungen sowie eingenähte bzw. eingewebte Bänder oder dergleichen sein. Diese Stabilisierungsmittel 14 verlaufen schräg von den Eckbereichen nach oben zur gegenüberliegenden Ecknaht 7, wobei in vorliegendem Beispiel je Gewebetafel zwei einander kreuzende Stabilisierungsmittel 14 vorgesehen sind.The slope of the side walls to the ground (see FIG. 2 , Sidewall 2 and bottom 5) is as indicated at angle a, between 70 ° and 85 °, preferably between 75 ° and 83 °. This leads, as already stated, on the one hand to an optimization of the filling volume and on the other hand to a corresponding Selbstaufrichtververmögen, since at pitching of the container, the bottom 5 is partially lifted from the footprint, which then due to the internal pressure of the filled bitumen of the raised area of the soil the support surface is pressed down, wherein due to the zugstarren connection on the side wall (in accordance with FIG. 2 , 4) and the top wall 6, the opposite side wall 2 is erected, so that a stable structure is achieved. Along the seams 7, 8, 9, the adjoining edges are flanged adjacent walls and in the top of the seams 7, the straps 13 are sewn together, whereby a very stable stitching is achieved. In the side walls 1-4 stabilizing agent 14 are introduced in the lower half. These stabilizers may be sewn-in pleats, sutures, as well as sewn-in tapes or the like. These stabilizing means 14 extend obliquely from the corner areas up to the opposite corner seam 7, wherein in the present example, two intersecting stabilizing means 14 are provided per fabric panel.

Die entlang der Seitenkanten mitgenähten Traggurte 13 sind im oberen Bereich zu Tragschlaufen 13' geformt, wobei zwei zueinander etwa parallel verlaufende Tragschlaufen vorgesehen sind, wobei die Tragschlaufen 13' nicht nur zum Anheben mittels eines Gabelstaplers sondern auch zum Festmachen des Behälters innerhalb eines Normalcontainers dienen können. Dies ergibt, wie schon angeführt, einen insgesamt stabilen zugfesten Käfig für die zwischenliegenden Behälterwandungen.The along the side edges sewn with support straps 13 are formed in the upper part to carry loops 13 ', wherein two mutually approximately parallel carrying loops are provided, the carrying straps 13' can serve not only for lifting by means of a forklift but also for fastening the container within a normal container , This results, as already stated, an overall stable tension-resistant cage for the intermediate container walls.

In Figur 2 ist angedeutet, wie der gesonderte Innenbehälter 11 in den Verpackungsbehälter eingesetzt ist, wobei wesentlich ist, dass der Innenbehälter zumindest im Bereich der Nähte 8 innen mit den Wandungen des Verpackungsbehälters verbunden ist, um zu vermeiden, dass sich eine Einwärtsfaltung oder sonstige Fehlformung des Innenbehälters ergibt, die verhindert, dass der Verpackungsbehälter komplett gefüllt werden kann.In FIG. 2 is indicated how the separate inner container 11 is inserted into the packaging container, wherein it is essential that the inner container is connected at least in the region of the seams 8 inside with the walls of the packaging container, to avoid that results in an inward folding or other Fehlformung the inner container , which prevents the packaging container from being completely filled.

Der vorliegende Verpackungsbehälter ist für flüssiges oder zähflüssiges bzw. kriechfähiges Füllgut wie Bitumen konzipiert, wobei sich herausgestellt hat, dass auf Grund der Gesamtausbildung der Behälter einen hohen Selbststabilisierungsgrad besitzt.The present packaging container is designed for liquid or viscous or creeping contents such as bitumen, wherein it has been found that due to the overall design of the container has a high degree of self-stabilization.

Claims (5)

  1. Large-volume packing container for bitumen, the container being made of a fabric of flexible material and having approximately a truncated pyramid-like basic shape prior to filling, wherein the container is closed at the top by a cover wall extending parallel to the bottom surface and having a preferably central filling opening, wherein in the temperature range from 100° to 110°C the woven fabric forming the walls (1, 2, 3, 4, 5, 6) has a stretching capacity of 10 - 25%, preferably 15 - 20%, in the direction of the warp and weft and wherein stabilizing means (14), such as pleats, seams, strips or the like are drawn or sewn into the lower region of the fabric panels forming the lateral walls (1,2,3,4) in order to stabilize the woven fabric to forces occurring obliquely to the warp and weft.
  2. Packing container according to claim 1, characterised in that a separate inner container (11) of a plastic stable to approximately 100 - 105°C with a melting point of approximately 130 - 150°C is used.
  3. Packing container according to claim 1 or 2, characterised in that the stabilising means (14) are provided in the lower half, preferably lower third, of the height of the container.
  4. Packing container according to anyone of claims 1 to 3, characterised in that the fabric forming the walls (1, 2, 3, 4, 5, 6) is stabilised by a coating.
  5. Packing container according to anyone of claims 1 to 4, characterised in that two corner welds (7) lying next to each other of the lateral walls (1, 2, 3, 4) are connected by straps (13') running roughly parallel to each other.
EP08799939A 2007-10-02 2008-09-30 Large-volume packing container for bitumen Active EP2195263B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0155507A AT505805B1 (en) 2007-10-02 2007-10-02 LARGE-VOLUME PACKAGING CONTAINER FOR BITUMEN
PCT/AT2008/000350 WO2009043071A1 (en) 2007-10-02 2008-09-30 Large-volume packing container for bitumen

Publications (2)

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EP2195263A1 EP2195263A1 (en) 2010-06-16
EP2195263B1 true EP2195263B1 (en) 2011-07-13

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EP08799939A Active EP2195263B1 (en) 2007-10-02 2008-09-30 Large-volume packing container for bitumen

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US (1) US8617679B2 (en)
EP (1) EP2195263B1 (en)
CN (1) CN101835697B (en)
AT (3) AT505805B1 (en)
BR (1) BRPI0817620A2 (en)
CA (1) CA2700934A1 (en)
EG (1) EG26088A (en)
ES (1) ES2391325T3 (en)
IL (1) IL204852A0 (en)
MX (1) MX2010003708A (en)
MY (1) MY161523A (en)
PT (1) PT2195263E (en)
RS (1) RS52190B (en)
RU (1) RU2517564C2 (en)
UA (1) UA104280C2 (en)
WO (1) WO2009043071A1 (en)

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FR2948925B1 (en) 2009-08-04 2011-11-18 Resisud PACKAGING DEVICE IN BAG
AT11585U1 (en) 2009-09-18 2011-01-15 Polycube Systems Gmbh PACKAGING CONTAINER FOR BITUMEN
EP2576395A1 (en) 2010-06-01 2013-04-10 Bitumen Applied Research Limited Large-volume packing container for bitumen
CN103010599B (en) 2011-09-26 2017-03-01 科来福泰股份有限公司 Durable for hot melt material consumes packaging system and its manufacture and application process
AT512240B1 (en) * 2011-11-22 2014-01-15 Greif Flexibles Trading Holding Bv TRANSPORT CONTAINER
AT512606B1 (en) * 2012-03-13 2014-08-15 Pörner Ingenieurgmbh Packaging container and method for filling the container with bitumen
PT107240A (en) * 2013-10-15 2015-04-15 Pedro Miguel Pereira Da Silva Costa ECOLOGICAL CARDBOARD DRUM FOR TRANSPORT OF ASHLETIC BETUME
AT515393B1 (en) * 2014-01-24 2018-03-15 Poerner Ingenieurgesellschaft Mbh transport bag
RU187405U1 (en) * 2018-10-15 2019-03-05 Общество с ограниченной ответственностью "САНШАЙН ТЕХНОЛОДЖИ РУС" CANVAS BAG FOR BITUMEN PRODUCTS
RU199285U1 (en) * 2020-02-20 2020-08-25 Дмитрий Вячеславович Тихонов Flexible container for transportation and storage of bulk cargo
WO2022093160A1 (en) * 2020-11-02 2022-05-05 Likua Endustriyel Ambalaj Malzm. San. Ve Tic. Ltd. Sti. A carrying big bag and production method thereof
US11505399B1 (en) * 2022-05-05 2022-11-22 Giftedness And Creativity Company Electronic circuit board bag

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US2507939A (en) * 1947-08-05 1950-05-16 Franklin E Smith Portable collapsible water tank
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US2674287A (en) * 1951-01-16 1954-04-06 Franklin E Smith Portable tank construction
AU528887B2 (en) * 1979-03-23 1983-05-19 Newtonland Ltd. Packaging bituminous products
NL8401274A (en) * 1984-04-19 1985-11-18 Akzo Nv Large sack of woven or nonwoven pref. synthetic yarn material - to hold e.g. bitumen, has side wall consisting of at least two layers wound from single piece with non-stitched overlap
US5024344A (en) * 1990-12-06 1991-06-18 Paula Kyle S Reusable, flexible bag with foldable support structure
FR2675784B1 (en) * 1991-04-26 1995-01-27 Thakkar Rameshchandra PACKAGES FOR MATERIALS PRESENTING IN THE FORM OF PASTA OR CONVERTING TO PASTE UNDER THE EFFECT OF HEAT.
US5287903A (en) * 1992-07-01 1994-02-22 Emilio Ambasz Carrying bags
US6394651B2 (en) * 1999-06-18 2002-05-28 The Procter & Gamble Company Flexible bags having enhanced capacity and enhanced stability in use
RU2199478C2 (en) * 2000-06-09 2003-02-27 Всероссийский научно-исследовательский институт по организации, экономике и технологии материально-технического снабжения агропромышленного комплекса Soft container
AT9644U1 (en) * 2006-11-07 2008-01-15 Poerner Ingenieurgmbh CONVEYOR PACKAGING CONTAINER
US20080296195A1 (en) * 2007-06-04 2008-12-04 Michael Suarez Packing Method and Apparatus for the Transport of Asphalt at Ambient Temperature

Also Published As

Publication number Publication date
CN101835697A (en) 2010-09-15
RU2010117227A (en) 2011-11-10
PT2195263E (en) 2011-10-19
IL204852A0 (en) 2010-11-30
EG26088A (en) 2013-02-12
MY161523A (en) 2017-04-28
BRPI0817620A2 (en) 2015-03-31
AT505805B1 (en) 2009-06-15
EP2195263A1 (en) 2010-06-16
US8617679B2 (en) 2013-12-31
MX2010003708A (en) 2010-09-24
ATE516233T1 (en) 2011-07-15
ES2391325T3 (en) 2012-11-23
US20100252476A1 (en) 2010-10-07
CN101835697B (en) 2013-03-06
WO2009043071A1 (en) 2009-04-09
AT12742U1 (en) 2012-10-15
UA104280C2 (en) 2014-01-27
RU2517564C2 (en) 2014-05-27
AT505805A1 (en) 2009-04-15
RS52190B (en) 2012-10-31
CA2700934A1 (en) 2009-04-09

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