EP0875458A1 - Device for separating empty bags and for feeding them to a filling device - Google Patents

Device for separating empty bags and for feeding them to a filling device Download PDF

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Publication number
EP0875458A1
EP0875458A1 EP98890100A EP98890100A EP0875458A1 EP 0875458 A1 EP0875458 A1 EP 0875458A1 EP 98890100 A EP98890100 A EP 98890100A EP 98890100 A EP98890100 A EP 98890100A EP 0875458 A1 EP0875458 A1 EP 0875458A1
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EP
European Patent Office
Prior art keywords
sack
chain conveyor
magazine
gaps
conveyor
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.)
Granted
Application number
EP98890100A
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German (de)
French (fr)
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EP0875458B1 (en
Inventor
Gerhard Dipl. Ing. Steinmayr
Georg Dipl. Ing. Dr. Wagner
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Binder and Co AG
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Binder and Co AG
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Publication date
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Publication of EP0875458A1 publication Critical patent/EP0875458A1/en
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Publication of EP0875458B1 publication Critical patent/EP0875458B1/en
Anticipated expiration legal-status Critical
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
    • B65B43/14—Feeding individual bags or carton blanks from piles or magazines
    • B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
    • B65B43/18—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/191—Bags, sachets and pouches or the like

Definitions

  • the invention relates to a device for removing one-sided open sacks from a stack of such sacks in a sack magazine and feeding this to a filling device according to the preamble of claim 1.
  • Such a method for removing a sack open on one side from a stack and feeding to a filling device is for Example disclosed in AT 328.963.
  • Such devices consist of a sack magazine in which the filling sacks are stacked one on top of the other.
  • a lifting and lowering suction device attached, which sucks this top sack on the closed side and running it through the gaps of a chain conveyor with revolving Bar assemblies lifts.
  • a rod arrangement passes under the raised one Sack with a relative movement across the sucked edge and in this way touches a possibly adhering second sack back to the stack in the sack magazine. If the rod arrangement If the sack has been completely driven under, the sucker will remove it released and transported further lying on the bar arrangement.
  • a drivable conveyor roller which is arranged downstream of the suction device , the sack to be filled is conveyed to an acceptance table, from where the sack is fed to a filling device.
  • This known type of device for separating empty bags and for feeding them to a filling device has the disadvantage that it is very complex to build what existing systems with manual separation and transport of the bags to the bottling plant leads to expensive remodeling activities if the procedure subsequently to be automated, since the chain conveyor Sack magazine completely encloses. It follows that the place for the sack magazine is very limited. So it's in short time intervals necessary to add new sack magazines, the Filling process must be interrupted, which slows him down considerably. The sack magazine can also only move sideways, in one direction can be exchanged across the chain conveyor, which requires a lot of space around the facility is required.
  • the object of the present invention is now to create a device of the type mentioned above, which builds smaller, simpler and can be integrated more cheaply into existing filling systems and the longer continuous operation through use allows larger sack magazines.
  • the arrangement according to claim 1 ensures that the Chain conveyor with rotating bar arrangements completely above the Sack magazine runs and a process of the sack magazine in the direction parallel to the conveyor chain is possible.
  • the entire separation plant is built very narrow and can be used in existing systems without a lot of renovation activities are integrated. Plus, bigger ones Sack magazines are used, their space of movement under the chain conveyor only by arranging the existing, surrounding others Systems is limited, but not by the separation system even.
  • An arrangement according to claim 2 guarantees a very low overall height, which in turn integrates into existing facilities and manufacturing halls facilitated. However, it is also possible to have three or provide four pulleys, depending on the space required by the used Suction devices. Together with claim 1, both Width of the plant as well as the height reduced.
  • the conveyor belt arranged below the chain conveyor according to claim 3 is used to store and transport the sack stack sacks in the sack magazine for filling equipment.
  • the difference further transport to existing systems mostly underneath the chain conveyor, which means immediately afterwards on this, the filling device can be arranged.
  • the overall length of the entire system is made strong by this measure decreased.
  • the arrangement of the suction devices according to claim 4 enables this Place the bags on the chain conveyor and remove the Sacks of this and placing on the conveyor belt.
  • the design of the conveyor belt is freely selectable, so that any differences in height between the conveyor belt and filling device can be overcome, making the installation in existing, previously manually operated filling systems becomes.
  • a retrofit of the bottling plant does not require a retrofit Separating system with bag magazine, chain conveyor and suction device, but only an adjustment of the course of the conveyor belt to the new location of the bottling plant.
  • a sack magazine 2 and a conveyor belt 4 are side by side and arranged directly under a chain conveyor 3.
  • the Chain conveyor 3 comprises two revolving chains which are connected to bars 7 are connected, these are not completely over the entire length of the chain conveyor 3 are distributed, but interrupted by gaps are.
  • the chain conveyor 3 is deflected via four deflection rollers 8, with all pulleys 8 over the bag magazine 2 and the Conveyor belt 4 are arranged.
  • Above the lower run 11 of the chain conveyor 3, two suction devices 1, 6 are arranged.
  • a suction device 1 is arranged above the sack magazine while the another suction device 6 above that end of the conveyor belt 4 is arranged, which is closer to the sack magazine 2. That end of the Conveyor belt 4, which is further away from the sack magazine 3 downstream of the filling device 5.
  • the chain conveyor 3 rotates in the direction of arrow 10.
  • the suction device 1 is due to a gap in the chain conveyor 3 with rotating Rod arrangements 7 to the top sack 9 on the sack stack in Sack magazine 2 moves and picks it up in a known manner a bar arrangement 7 of the chain conveyor 3.
  • This transports the empty bag 9 to the suction device arranged downstream in the direction of rotation 10 6.
  • the empty bag 9 is sucked in by the suction device 6 and held until the rod assembly 7 under the Empty bag 9 was conveyed away.
  • the suction device Empty bag 9, which causes this on the conveyor belt arranged below 4 falls. This conveys the empty bag 9 to a filling device known type.

Abstract

The sack (9) open on one side is removed from a stack inside a magazine (2) by the uppermost sack being picked up by a lifting and lowering suction appliance (1) through the gaps in the chain conveyor (3). The bar arrangement (7) of the chain conveyor has at least two gaps through which the sack is conveyed to the filler unit (5). All the deflector rollers (8) of the chain conveyor are positioned above the magazine. A conveyor belt (4) is placed under the deflector rollers.

Description

Die Erfindung betrifft eine Vorrichtung zum Abnehmen eines einseitig offenen Sackes von einem Stapel solcher Säcke in einem Sackmagazin und Zuführen dieses zu einer Abfüllvorrichtung gemäß Oberbegriff des Anspruch 1.The invention relates to a device for removing one-sided open sacks from a stack of such sacks in a sack magazine and feeding this to a filling device according to the preamble of claim 1.

Leersäcke, speziell solche aus Kunststoff neigen dazu beim Vereinzeln infolge statischer Aufladung, wenigstens teilweise aneinander zu haften. Beim Abnehmen solcher Säcke von einem Sackstapel ist es daher notwendig, eventuell aneinander haftende Säcke zu trennen, damit der Füllvorrichtung nicht zwei Säcke zugeführt werden, was zu erheblichen Störungen und Verzögerungen beim Füllvorgang führen würde.Empty bags, especially those made of plastic, tend to do this when they are separated due to static charge, at least partially against each other to be liable. When removing such sacks from a stack of sacks it is therefore necessary to separate sacks that may stick together, so that two bags are not fed to the filling device, which leads to cause considerable disruptions and delays in the filling process would.

Ein solches Verfahren zum Abnehmen eines einseitig offenen Sackes von einem Stapel und Zuführen zu einer Abfüllvorrichtung ist zum Beispiel in der AT 328.963 offenbart.Such a method for removing a sack open on one side from a stack and feeding to a filling device is for Example disclosed in AT 328.963.

Solche Vorrichtungen bestehen aus einem Sackmagazin, in dem die zu füllenden Säcke aufeinanderliegend gestapelt sind. Über diesem Sackmagazin ist eine heb- und senkbare Ansaugvorrichtung angebracht, die diesen obersten Sack an der geschlossenen Seite ansaugt und ihn durch die Lücken eines Kettenförderers mit umlaufenden Stabanordnungen anhebt. Eine Stabanordnung unterfährt den angehobenen Sack mit einer Relativbewegung quer zur angesaugten Kante und streift auf diese Weise einen eventuell anhaftenden zweiten Sack wieder auf den Stapel im Sackmagazin zurück. Wenn die Stabanordnung den angehobenen Sack ganz unterfahren hat, wird dieser vom Sauger freigegeben und auf der Stabanordnung liegend weiterbefördert. Eine antreibbare Förderrolle, die der Ansaugvorrichtung nachgeordnet ist, befördert den zu befüllenden Sack auf einen Abnahmetisch, von wo der Sack einer Abfüllvorrichtung zugeführt wird.Such devices consist of a sack magazine in which the filling sacks are stacked one on top of the other. About this Sack magazine is a lifting and lowering suction device attached, which sucks this top sack on the closed side and running it through the gaps of a chain conveyor with revolving Bar assemblies lifts. A rod arrangement passes under the raised one Sack with a relative movement across the sucked edge and in this way touches a possibly adhering second sack back to the stack in the sack magazine. If the rod arrangement If the sack has been completely driven under, the sucker will remove it released and transported further lying on the bar arrangement. A drivable conveyor roller, which is arranged downstream of the suction device , the sack to be filled is conveyed to an acceptance table, from where the sack is fed to a filling device.

Diese bekannte Art der Vorrichtung zum Vereinzeln von Leersäcken und zum Zuführen dieser zu einer Abfüllvorrichtung hat den Nachteil, daß sie sehr aufwendig zu bauen ist was bei bestehenden Anlagen mit händischer Vereinzelung und Transport der Säcke zur Abfüllanlage zu teuren Umbauaktivitäten führt, falls das Verfahren nachträglich automatisiert werden soll, da der Kettenförderer das Sackmagazin vollständig umschließt. Daraus folgt, daß der Platz für das Sackmagazin sehr begrenzt ist. Es ist also in kurzen Zeitintervallen erforderlich, neue Sackmagazine nachzuschieben, wobei der Abfüllprozeß unterbrochen werden muß, was ihn erheblich verlangsamt. Das Sackmagazin kann außerdem nur seitlich, in einer Richtung quer zum Kettenförderer ausgetauscht werden, wodurch großer Platzbedarf rund um die Anlage erforderlich ist.This known type of device for separating empty bags and for feeding them to a filling device has the disadvantage that it is very complex to build what existing systems with manual separation and transport of the bags to the bottling plant leads to expensive remodeling activities if the procedure subsequently to be automated, since the chain conveyor Sack magazine completely encloses. It follows that the place for the sack magazine is very limited. So it's in short time intervals necessary to add new sack magazines, the Filling process must be interrupted, which slows him down considerably. The sack magazine can also only move sideways, in one direction can be exchanged across the chain conveyor, which requires a lot of space around the facility is required.

Die Aufgabe der vorliegenden Erfindung besteht nun in der Schaffung einer Vorrichtung der oben genannten Art, die kleiner baut, einfacher und billiger in bestehende Abfüllsysteme integrierbar ist und die einen längeren kontinuierlichen Betrieb durch den Einsatz größerer Sackmagazine ermöglicht.The object of the present invention is now to create a device of the type mentioned above, which builds smaller, simpler and can be integrated more cheaply into existing filling systems and the longer continuous operation through use allows larger sack magazines.

Diese Aufgabe wird bei einer Vorrichtung der eingangs erwähnten Art durch die kennzeichnenden Merkmale des Anspruchs 1 erreicht.This object is achieved in a device of the type mentioned achieved by the characterizing features of claim 1.

Durch die Anordnung gemäß Anspruch 1 ist gewährleistet, daß der Kettenförderer mit umlaufenden Stabanordnungen komplett über dem Sackmagazin verläuft und ein Verfahren des Sackmagazins in Richtung parallel zur Förderkette möglich ist. Dadurch baut die gesamte Vereinzelungsanlage sehr schmal und kann in bestehende Anlagen ohne viel Umbauaktivitäten integriert werden. Außerdem können größere Sackmagazine verwendet werden, deren Bewegungsraum unter dem Kettenförderer nur durch die Anordnung der bestehenden, umgebenden anderen Anlagen beschränkt wird, nicht aber durch die Vereinzelungsanlage selbst.The arrangement according to claim 1 ensures that the Chain conveyor with rotating bar arrangements completely above the Sack magazine runs and a process of the sack magazine in the direction parallel to the conveyor chain is possible. As a result, the entire separation plant is built very narrow and can be used in existing systems without a lot of renovation activities are integrated. Plus, bigger ones Sack magazines are used, their space of movement under the chain conveyor only by arranging the existing, surrounding others Systems is limited, but not by the separation system even.

Eine Anordnung nach Anspruch 2 garantiert eine sehr geringe Bauhöhe, was wiederum die Integration in bestehende Anlagen und Fabrikationshallen erleichtert. Es ist jedoch auch möglich drei oder vier Umlenkrollen vorzusehen, je nach Platzbedarf der verwendeten Saugvorrichtungen. Gemeinsam mit Anspruch 1 wird also sowohl die Breite der Anlage als auch die Höhe reduziert.An arrangement according to claim 2 guarantees a very low overall height, which in turn integrates into existing facilities and manufacturing halls facilitated. However, it is also possible to have three or provide four pulleys, depending on the space required by the used Suction devices. Together with claim 1, both Width of the plant as well as the height reduced.

Das gemäß Anspruch 3 unterhalb des Kettenförderers angeordnete Förderband, dient zur Ablage und zum Weitertransport der vom Sackstapel im Sackmagazin aufgenommen Sackes zur Abfülleinrichtung. Im Unterschied zu bestehenden Anlagen erfolgt der Weitertransport also größtenteils unterhalb des Kettenförderers, wodurch gleich anschließend an diesen, die Abfülleinrichtung angeordnet werden kann. The conveyor belt arranged below the chain conveyor according to claim 3, is used to store and transport the sack stack sacks in the sack magazine for filling equipment. The difference further transport to existing systems mostly underneath the chain conveyor, which means immediately afterwards on this, the filling device can be arranged.

Die Baulänge der gesamten Anlage wird durch diese Maßnahme stark verringert.The overall length of the entire system is made strong by this measure decreased.

Die Anordnung der Saugvorrichtungen gemäß Anspruch 4 ermöglicht das Auflegen der Säcke auf den Kettenförderer und das Abnehmen der Säcke von diesem und Auflegen auf das Transportband. Durch die Verwendung von gleichartigen Elementen zum Handhaben der Leersäcke, wird sowohl deren Wartung als auch die Versorgung mit Prozessluft vereinfacht. Die Ausgestaltung des Transportbandes ist frei wählbar, sodaß auch eventuelle Höhenunterschiede zwischen Transportband und Abfüllvorrichtung überwunden werden können, wodurch der Einbau in vorhandene, bisher händisch betriebene Abfüllanlagen erleichtert wird. Auch ein Umbau der Abfüllanlage erfordert keinen Umbau der Vereinzelungsanlage mit Sackmagazin, Kettenförderer und Saugvorrichtung, sondern nur eine Anpassung des Verlaufes des Transportbandes an den neuen Standort der Abfüllanlage.The arrangement of the suction devices according to claim 4 enables this Place the bags on the chain conveyor and remove the Sacks of this and placing on the conveyor belt. By using it of similar elements for handling the empty bags, becomes both their maintenance and the supply of process air simplified. The design of the conveyor belt is freely selectable, so that any differences in height between the conveyor belt and filling device can be overcome, making the installation in existing, previously manually operated filling systems becomes. A retrofit of the bottling plant does not require a retrofit Separating system with bag magazine, chain conveyor and suction device, but only an adjustment of the course of the conveyor belt to the new location of the bottling plant.

Gemäß Anspruch 5 ist es auch möglich die vereinzelten Leersäcke mittels Transportband zu einem gänzlich anderen Ort der Abfüllanlage zu transportieren, wobei der Kettenförderer jedoch in seiner ursprünglichen kleinen Bauart beibehalten wird.According to claim 5, it is also possible for the isolated empty bags by means of a conveyor belt to a completely different location of the bottling plant to transport, but the chain conveyor in its original small design is retained.

Im Folgenden wird nun eine Anlage zum Vereinzeln von Leersäcken und Transportieren dieser zu einer Abfüllanlage anhand von Zeichnungen näher beschrieben. Dabei zeigt

  • Fig.1 bis Fig.4 eine Seitenansicht einer erfindungsgemäßen Anlage zu jeweils unterschiedlichen Zeitpunkten des Betriebs
    • A system for separating empty bags and transporting them to a filling system will now be described in more detail with reference to drawings. It shows
  • 1 to 4 show a side view of a system according to the invention at different times during operation

    • In Fig.1 bis 4 ist ein Sackmagazin 2 und ein Transportband 4 nebeneinander und direkt unter einem Kettenförderer 3 angeordnet. Der Kettenförderer 3 umfaßt zwei umlaufenden Ketten, die mit Stäben 7 verbunden sind, wobei diese nicht komplett über die gesamte Länge des Kettenförderers 3 verteilt sind, sondern durch Lücken unterbrochen sind. Der Kettenförderer 3 ist über vier Umlenkrollen 8 umgelenkt, wobei alle Umlenkrollen 8 über dem Sackmagazin 2 und dem Förderband 4 angeordnet sind. Über dem unteren Trum 11 des Kettenförderers 3 sind zwei Saugvorrichtungen 1, 6 angeordnet. Eine Saugvorrichtung 1 ist oberhalb des Sackmagazins angeordnet während die andere Saugvorrichtung 6 oberhalb jenes Endes des Transportbandes 4 angeordnet ist, das dem Sackmagazin 2 näher ist. Jenem Ende des Transportbandes 4, das vom Sackmagazin 3 weiter entfernt ist, ist die Abfüllvorrichtung 5 nachgeordnet. 1 to 4, a sack magazine 2 and a conveyor belt 4 are side by side and arranged directly under a chain conveyor 3. Of the Chain conveyor 3 comprises two revolving chains which are connected to bars 7 are connected, these are not completely over the entire length of the chain conveyor 3 are distributed, but interrupted by gaps are. The chain conveyor 3 is deflected via four deflection rollers 8, with all pulleys 8 over the bag magazine 2 and the Conveyor belt 4 are arranged. Above the lower run 11 of the chain conveyor 3, two suction devices 1, 6 are arranged. A suction device 1 is arranged above the sack magazine while the another suction device 6 above that end of the conveyor belt 4 is arranged, which is closer to the sack magazine 2. That end of the Conveyor belt 4, which is further away from the sack magazine 3 downstream of the filling device 5.

    Die Funktionsweise der erfindungsgemäßen Anlage zum Vereinzeln von Leersäcken und Transportieren dieser zu einer Abfüllvorrichtung ist wie folgt:The operation of the system according to the invention for separating Empty sacks and transporting them to a filling device as follows:

    Der Kettenförderer 3 läuft in Richtung des Pfeiles 10 um. Die Saugvorrichtung 1 wird durch eine Lücke im Kettenförderer 3 mit umlaufenden Stabanordnungen 7 zum obersten Sack 9 auf dem Sackstapel im Sackmagazin 2 bewegt und hebt diesen in bekannter Art und Weise auf eine Stabanordnung 7 des Kettenförderers 3. Dieser transportiert den Leersack 9 bis zur in Umlaufrichtung 10 nachgeordneten Saugvorrichtung 6. Dann wird der Leersack 9 von der Saugvorrichtung 6 angesaugt und solange festgehalten, bis die Stabanordnung 7 unter dem Leersack 9 weggefördert wurde. Danach läßt die Saugvorrichtung den Leersack 9 los, wodurch dieser auf das darunter angeordnete Transportband 4 fällt. Dieses befördert den Leersack 9 zu einer Füllvorrichtung bekannter Art.The chain conveyor 3 rotates in the direction of arrow 10. The suction device 1 is due to a gap in the chain conveyor 3 with rotating Rod arrangements 7 to the top sack 9 on the sack stack in Sack magazine 2 moves and picks it up in a known manner a bar arrangement 7 of the chain conveyor 3. This transports the empty bag 9 to the suction device arranged downstream in the direction of rotation 10 6. Then the empty bag 9 is sucked in by the suction device 6 and held until the rod assembly 7 under the Empty bag 9 was conveyed away. Then the suction device Empty bag 9, which causes this on the conveyor belt arranged below 4 falls. This conveys the empty bag 9 to a filling device known type.

    Claims (5)

    Vorrichtung zum Abnehmen eines einseitig offenen Sackes (9) von einem Stapel solcher Säcke in einem Sackmagazin (2), wobei der oberste Sack des Stapels im Bereich der geschlossenen Sackkante mittels einer heb- und senkbaren Ansaugvorrichtung (1) durch die Lücken eines Kettenförderers (3), dessen Ketten mit Stäben verbunden sind, wobei mindestens zwei Lücken diese Stabanordnung (7) unterbrechen, angehoben wird und solange festgehalten wird, bis der ganze Sack (9) von einer der umlaufenden, durch die Lücken getrennten Stabanordnungen (7), unterfahren ist und Weitertransport dieses Sackes (9) zu einer Abfüllvorrichtung (5), dadurch gekennzeichnet, daß alle Umlenkrollen (8) des Kettenförderers (3) mit umlaufenden Stabanordnungen (7) oberhalb des Sackmagazins (2) angeordnet sind.Device for removing a sack (9) open on one side from a stack of such sacks in a sack magazine (2), the uppermost sack of the stack in the area of the closed sack edge by means of a lifting and lowering suction device (1) through the gaps of a chain conveyor (3 ), the chains of which are connected to rods, at least two gaps interrupting this rod arrangement (7), being lifted and held until the entire sack (9) is passed under by one of the rotating rod arrangements (7) separated by the gaps and further transport of this sack (9) to a filling device (5), characterized in that all deflection rollers (8) of the chain conveyor (3) with rotating bar arrangements (7) are arranged above the sack magazine (2). Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Kettenförderer (3) über mindestens zwei Umlenkrollen (8) umgelenkt wird.Device according to claim 1, characterized in that the chain conveyor (3) is deflected via at least two deflection rollers (8). Vorrichtung nach Anspruch 1 und 2, dadurch gekennzeichnet, daß ein Transportband (4) unterhalb aller Umlenkrollen (8) des Kettenförderers (3) mit umlaufenden Stabanordnungen (7) angeordnet ist.Apparatus according to claims 1 and 2, characterized in that a conveyor belt (4) is arranged below all deflection rollers (8) of the chain conveyor (3) with rotating bar arrangements (7). Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß mindestens zwei, durch die Lücken zwischen den umlaufenden Stabanordnungen (7) des Kettenförderers (3), heb- und senkbare Ansaugvorrichtungen (1, 6) über dem unteren Trum (11) des Kettenförderers (3) angeordnet sind, wobei je mindestens eine Saugvorrichtung (1) über dem Sackmagazin (2) und je mindestens eine Saugvorrichtung (6) über dem Transportband (4) angeordnet ist.Device according to one of Claims 1 to 3, characterized in that at least two suction devices (1, 6) which can be raised and lowered by the gaps between the rotating rod arrangements (7) of the chain conveyor (3) above the lower run (11) of the Chain conveyor (3) are arranged, with at least one suction device (1) above the sack magazine (2) and at least one suction device (6) above the conveyor belt (4). Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß am Ende des Transportbandes (4) die Abfüllvorrichtung (5) angeordnet ist.Device according to one of claims 1 to 4, characterized in that the filling device (5) is arranged at the end of the conveyor belt (4).
    EP98890100A 1997-04-23 1998-04-07 Device for separating empty bags and for feeding them to a filling device Expired - Lifetime EP0875458B1 (en)

    Applications Claiming Priority (3)

    Application Number Priority Date Filing Date Title
    AT245/97U 1997-04-23
    AT24597U 1997-04-23
    AT0024597U AT2153U1 (en) 1997-04-23 1997-04-23 DEVICE FOR SEPARATING EMPTY BAGS AND FEEDING THEM TO A FILLING DEVICE

    Publications (2)

    Publication Number Publication Date
    EP0875458A1 true EP0875458A1 (en) 1998-11-04
    EP0875458B1 EP0875458B1 (en) 2002-10-09

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    EP (1) EP0875458B1 (en)
    JP (1) JPH1179135A (en)
    AT (2) AT2153U1 (en)
    DE (1) DE59805864D1 (en)

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    AT4358U3 (en) * 2000-03-03 2002-04-25 Statec Anlagentechnik Gmbh DEVICE FOR REMOVING A BAG BODY FROM A BACK BODY STACK
    WO2003089349A1 (en) * 2002-04-22 2003-10-30 Binder + Co. Aktiengesellschaft Device for receiving, separating, and opening sacks that are stacked in depots
    EP2135826A1 (en) * 2008-06-20 2009-12-23 Krones AG Provision of blanks in the production of containers
    CN103318464A (en) * 2013-07-04 2013-09-25 安徽远鸿机械自动化有限公司 Automatic bag-feeding packaging machine
    CN104670563A (en) * 2015-02-28 2015-06-03 无锡耐特机电技术有限公司 Bag opening bag taking device
    ES2577155A1 (en) * 2015-01-13 2016-07-13 Payper, S.A. Device and procedure for feeding bags to a filling machine (Machine-translation by Google Translate, not legally binding)
    CN114455133A (en) * 2022-02-21 2022-05-10 南昌汇恒自动化技术有限公司 Wrapping bag material loading station

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    * Cited by examiner, † Cited by third party
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    CN103224060B (en) * 2013-05-07 2015-06-17 无锡市开维物流装备有限责任公司 Bag conveying device
    CN104608961A (en) * 2015-01-20 2015-05-13 安庆市恒昌机械制造有限责任公司 Packaging bag feeding device of disposable sanitary product packaging equipment

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    EP0380905A1 (en) * 1988-12-02 1990-08-08 Binder & Co. Aktiengesellschaft Single bag feeding device

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    EP0380905A1 (en) * 1988-12-02 1990-08-08 Binder & Co. Aktiengesellschaft Single bag feeding device

    Cited By (8)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    AT4358U3 (en) * 2000-03-03 2002-04-25 Statec Anlagentechnik Gmbh DEVICE FOR REMOVING A BAG BODY FROM A BACK BODY STACK
    AT413688B (en) * 2000-03-03 2006-05-15 Statec Anlagentechnik Gmbh DEVICE FOR REMOVING A BAG FROM A BAG STICK
    WO2003089349A1 (en) * 2002-04-22 2003-10-30 Binder + Co. Aktiengesellschaft Device for receiving, separating, and opening sacks that are stacked in depots
    EP2135826A1 (en) * 2008-06-20 2009-12-23 Krones AG Provision of blanks in the production of containers
    CN103318464A (en) * 2013-07-04 2013-09-25 安徽远鸿机械自动化有限公司 Automatic bag-feeding packaging machine
    ES2577155A1 (en) * 2015-01-13 2016-07-13 Payper, S.A. Device and procedure for feeding bags to a filling machine (Machine-translation by Google Translate, not legally binding)
    CN104670563A (en) * 2015-02-28 2015-06-03 无锡耐特机电技术有限公司 Bag opening bag taking device
    CN114455133A (en) * 2022-02-21 2022-05-10 南昌汇恒自动化技术有限公司 Wrapping bag material loading station

    Also Published As

    Publication number Publication date
    DE59805864D1 (en) 2002-11-14
    EP0875458B1 (en) 2002-10-09
    AT2153U1 (en) 1998-05-25
    JPH1179135A (en) 1999-03-23
    ATE225732T1 (en) 2002-10-15

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