EP0131101A2 - Apparatus for producing and filling bags - Google Patents

Apparatus for producing and filling bags Download PDF

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Publication number
EP0131101A2
EP0131101A2 EP84104822A EP84104822A EP0131101A2 EP 0131101 A2 EP0131101 A2 EP 0131101A2 EP 84104822 A EP84104822 A EP 84104822A EP 84104822 A EP84104822 A EP 84104822A EP 0131101 A2 EP0131101 A2 EP 0131101A2
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EP
European Patent Office
Prior art keywords
bags
vertical
mandrels
mandrel
winding
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Granted
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EP84104822A
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German (de)
French (fr)
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EP0131101A3 (en
EP0131101B1 (en
Inventor
Gino Rapparini
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ICA SpA
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ICA SpA
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Priority to AT84104822T priority Critical patent/ATE38366T1/en
Publication of EP0131101A2 publication Critical patent/EP0131101A2/en
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Publication of EP0131101B1 publication Critical patent/EP0131101B1/en
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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
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/02—Machines characterised by the incorporation of means for making the containers or receptacles

Definitions

  • the invention relates to a device for producing and filling bags, starting from a tape wound on a spool.
  • bags made of flexible material are suitable for packaging granular or powdery substances, such as coffee or flour.
  • the known devices must be stopped for the operation of unthreading the bags from the winding mandrels and for transferring them to carrier boxes. These indispensable cyclical stays limit the productivity of the known devices, while also creating serious kinematic disadvantages.
  • the handling of the flexible and sensitive body of an empty bag, i.e. its alignment from horizontal to vertical and its transfer is therefore difficult.
  • the invention is therefore based on the object to provide a device for the complete packaging of bags starting from a tape wound on a spool, which on a vertical mandrel, the purpose is moderately equipped in its interior with a device for ejecting the bag during the movement of the winding mandrel, without the bag having to be rotated for filling.
  • the invention consists in the provision of a free end section of a band coming from a spool, already in a vertical arrangement and falling vertically downwards, which is leveled due to the gravity of the downward weight. Moreover, it is expediently arranged ickeldornen a plurality of vertical W cyclically down vertically sloping strip at the end of which are aligned with such a degree of parallelism and such proximity with respect to the vertical after falling below the edge of the light coming from the coil strip down that the flexible tape can be stably anchored or attached to the vertical mandrels without deviating from the correct flat arrangement.
  • a feature of a preferred embodiment of the machine according to the invention is that the band is cut from flexible material after its end is firmly anchored to the vertical winding mandrel.
  • a feature of a further preferred embodiment of the machine according to the invention consists in ejecting the bag from the winding mandrel by means of an ejection device which is inserted into the interior of the winding mandrels in such a way that it performs this operation with the greatest reliability even during the movement of the winding mandrels and without stopping them .
  • Another important special feature of this embodiment of the device according to the invention is the transfer of the empty bags into coaxial boxes underneath and synchronized in movement with the mandrels.
  • the invention relates to a device for the complete packaging of bags, starting from a band wound on a spool, which is characterized in that at the beginning of the operating cycle the band is directed vertically downwards and is arranged parallel to the flat wall of mandrels.
  • the free end portion of the flat band coming from the spool is already arranged vertically due to the longitudinal tension due to the gravity of the dead weight, which is naturally downward like a lead thread, and is in a stable arrangement with a for stable anchoring to the winding mandrel without deviation from the correct one suitable arrangement of flatness, parallelism and proximity to the flat wall of the mandrel.
  • the device according to the invention is set up in such a way that the cutting of the flat edge of the tape, which slopes vertically downwards, takes place only after the hanging end of the tape has been firmly anchored to the winding mandrel in such a way that that coming from the spool flexible tape cut off flat sheet or the tape section can be transferred to the final winding zones at any time without deviation from their vertical flat arrangement.
  • the winding mandrels are arranged vertically downward and describe a career in which they are at least in the zone of installation and removal with respect to the vertical plane in which the end section of the band is due to gravity , with a degree of closeness and parallelism, which allows the sheet to rest without deviating from the stable, vertical, flat, vertically sloping arrangement.
  • the bags already wrapped around the mandrels are arranged in a natural vertical arrangement with the filling opening facing upwards for the introduction of any substance to be packaged by gravity.
  • the mandrels be provided with an ejector having a movable bottom for ejecting from the inside with an axial action against the bottom of the bag for unthreading the winding mandrel in motion.
  • the device according to the invention is designed to eject the bags from the winding mandrels during their movement by means of a push rod which, in order to produce a coaxial passage of a pin acting on the inner movable bottom of each vertical winding mandrel, has a pin which acts with generally known kinematics.
  • the machine according to the invention for transferring the bags formed around the vertical winding mandrels is arranged by means of a push rod acting on the inner movable bottom of each winding mandrel in an associated plurality of boxes below, which are arranged coaxially at least in the zone of the transfer of the bags and are synchronized with the movement of the overlying winding mandrel, from which the bags are unthreaded during their movement, which in this zone is identical to that of the associated associated box.
  • the aisle of the plurality of vertical winding mandrels is designed as a circular or annular aisle in combination with analog circular or annular aisles of the underlying associated and co-synchronized plurality of boxes into which the bags are transferred in the synchronous transfer zone each assigned mandrel and box coaxially and synchronized with each other for the simultaneous transfer of the from the winding ejected and located in the box during the synchronous movement of both vertically entering bags.
  • the invention provides a significant increase in reliability and consequent greater operational productivity.
  • the packaging devices according to the invention are characterized by maximum safety and operational precision.
  • the machine according to the invention is used to form a band coming from a spool and to fill, weigh, condition and seal bags made of flexible material with a content of granular or powdery substances, such as flour, sugar or coffee, even under vacuum and also in continuous operation , as well as integrated upstream with an apparatus for the extrusion and joining of materials to flexible tapes supplemented with printed or incised decorations and provided with inner and outer heat-weldable layers.
  • granular or powdery substances such as flour, sugar or coffee
  • a tape 1 made of flexible material which comes from a spool or extrusion device, not shown, is shown schematically.
  • Pull rollers 2 feed the tape 1 and guide it downward, transporting it vertically in the direction of the arrow.
  • Fig. 2 it is shown that the free end portion 1 'of the tape 1 coming from the spool is already longitudinally stretched like a lead thread due to the gravity of its own weight and assumes a flat, vertical position parallel to a winding mandrel 3 and maintains it in a stable manner.
  • Fig. 3 shows that the vertically hanging end portion 1 'of the tape 1 during the movement to abut the winding mandrel 3, for example by means of a counter wall 4, does not change its parallelism with respect to the winding mandrel 3, since it already runs close parallel to this .
  • Fig. 4 shows that the tape section 5, with the help of known means, not shown, is cut from the tape 1 only when it is attached to the mandrel 3. From Fig. 4 it can be seen that the cut tape section 5 remains anchored vertically and stably on the winding mandrel 3 and always remains in this vertical engagement / anchoring arrangement in all subsequent phases of winding around the winding mandrel. It also results that the edge 6 of the section 5 is horizontal to form the horizontal edge of a vertical bag with an opening at the top.
  • FIG. 5 shows that the edge 6 of the band section 5 always runs horizontally during the subsequent operations of winding - the section 5 around the vertical mandrels 3.
  • FIG. 5 shows a circularly arranged plurality of vertical winding mandrels 3, which are arranged, for example, hanging downward along a circular raceway from a horizontal rotating ring.
  • F ig. 6 shows that an ejection device 7 for repelling the bag 5 already formed by winding around the respective winding mandrel 3 is arranged coaxially inside the winding mandrels 3.
  • This ejection process plays during movement in a cam track 11 arranged on a stationary drum 12 from which rollers 10 are guided, which are arranged at the end of a pin 9 for pushing the ejection device 7 against the inner bottom of the respective bag 5.
  • the headstock slewing ring is placed on a chain equipped with a large number of boxes 8; the boxes 8 are assigned to the winding mandrels 3 arranged above and synchronized with them in a zone for removing the bags 5 in order to accommodate the respective bags 5 to be ejected. It should be emphasized that the transfer of the bag 5 takes place by ejection from the inside during the synchronized movement and not when the machine is stopped.
  • Fig. 7 shows the arrangement of the headstock slewing ring for holding the winding mandrels 3 with a circular path over a synchronized and with the annular raceway of a plurality of boxes 8 to be assigned to match.
  • FIG. 8 shows another combination of a multiplicity of synchronized boxes 8 arranged on a circle, which are also associated with hanging mandrels 3 arranged above them, which pass through an identical annular track.
  • Fig. 9 shows an embodiment of associated synchronized circular raceways on which the boxes 8 and mandrels 3 are arranged.
  • the circular associated pair of mandrels 3 and boxes 8 "is flanked by an outer tangential circular carousel of boxes 8 ', into which the bags 5 are empty in a vertical arrangement with a top opening open for the transfer by known kinematic devices Filling and Ver sealed ready to be transferred.
  • an associated pair of synchronized mandrels 3 and boxes 8 are flanked tangentially by a filling carousel with an annular path, the boxes 8 'of which openly receive the vertical empty bags 5 with an opening above and pass them on for further packaging operations.
  • the invention includes all those packaging machines with vertical mandrels, which are provided with a device for ejecting the bag from the mandrel during movement, the ejector being inserted directly inside the mandrel to remove the bag from it by pressing on it Inside bottom of the bag formed by winding in a vertical arrangement are equipped.
  • the circular or ring-shaped rotating ring which carries the winding mandrels and which is assigned and synchronized above a plurality of boxes below, in order to transfer the empty bags into them during the synchronized movement, is a further feature of the invention.
  • the invention further includes all those machines which wind vertical sheets around a plurality of vertical winding mandrels in order to form already vertically arranged bags with the opening open upwards, which are transferred into a plurality of associated boxes lying thereunder during synchronized movements.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Basic Packing Technique (AREA)
  • Making Paper Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Abstract

1. Apparatus for producing and filling bags, starting from a band (1) wound up on a spool, where the band (1) is supplied vertically downwards and parallel to the planar wall of one of a plurality of winding arbors 3, characterized in that the winding arbors (3) are pointing vertically downwards, so that the bags (5) wound around the winding arbors (3) are arranged with the filling opeing pointing upward, so that the substance to be packed can be freely introduced by gravity.

Description

Die Erfindung betrifft eine Vorrichtung zum Herstellen und Füllen von Beuteln, ausgehend von einem auf einer Spule aufgewickelten Band. Derartige Beutel aus flexiblem Material sind geeignet zur Verpackung von körnigen oder pulverförmigen Substanzen, wie Kaffee oder Mehl.The invention relates to a device for producing and filling bags, starting from a tape wound on a spool. Such bags made of flexible material are suitable for packaging granular or powdery substances, such as coffee or flour.

Es sind bereits Vorrichtungen zum Formen und Füllen von Beuteln aus flexiblem Material bekannt, bei welchen beispielsweise Papierfolien zum Formen von Beuteln durch Wickeln um Wickeldorne eines Drehkranzes bzw. Revolverkopfes verwendet werden (FR-PS 12 81 258). Dort wird ein Abschnitt einer Folie den Wickeldornen eines Drehkranzes, welcher auf einer horizontalen Ebene angeordnet ist, horizontal zugeführt. Die Empfindlichkeit des Materials und die Instabilität der horizontalen Anordnung des zu wickelnden Abschnittes bzw. Bogens beschränken die Zuverlässigkeit und die Produktivität der gegenwärtig handelsüblichen Vorrichtung. Überdies haben diese Vorrichtungen den schwerwiegenden Nachteil, daß der horizontal geformte Beutel aufgerichtet werden muß, damit er die für den Füllarbeitsgang unerläßliche vertikale Stellung annimmt. Die bekannten Vorrichtungen müssen für den Arbeitsgang des Ausfädelns der Beutel von den Wickeldornen und zum Überführeh zu Trägerkästen angehalten werden. Diese unerläßlichen zyklischen Aufenthalte beschränken die Produktivität der bekannten Vorrichtungen, wobei sie überdies schwerwiegende kinematische Nachteile schaffen. Die Handhabung des flexiblen und empfindlichen Körpers eines leeren Beutels, d.h. sein Ausrichten von der Horizontalen zur Vertikalen und sein Überführen, ist also mit Schwierigkeiten verbunden.Devices for forming and filling bags made of flexible material are already known, in which, for example, paper foils are used to form bags by winding them around mandrels of a rotating ring or turret (FR-PS 12 81 258). There, a section of a film is fed horizontally to the winding mandrels of a rotating ring which is arranged on a horizontal plane. The sensitivity of the material and the instability of the horizontal arrangement of the section or sheet to be wrapped limit the reliability and productivity of the currently commercially available device. Furthermore, these devices have the serious disadvantage that the horizontally shaped bag has to be erected so that it assumes the vertical position which is essential for the filling operation. The known devices must be stopped for the operation of unthreading the bags from the winding mandrels and for transferring them to carrier boxes. These indispensable cyclical stays limit the productivity of the known devices, while also creating serious kinematic disadvantages. The handling of the flexible and sensitive body of an empty bag, i.e. its alignment from horizontal to vertical and its transfer is therefore difficult.

Der Erfindung liegt daher die Aufgabe zugrunde, eine Vorrichtung zum vollständigen Verpacken von Beuteln ausgehend von einem auf einer Spule aufgewickelten Band zu schaffen, das auf einem vertikalen Wickeldorn, der zweckmäßig in seinem Inneren mit einer Vorrichtung zum Ausstoßen des Beutels während der Bewegung des Wickeldornes ausgerüstet ist, geformt wird, ohne daß dabei der Beutel zum Füllen gedreht werden muß.The invention is therefore based on the object to provide a device for the complete packaging of bags starting from a tape wound on a spool, which on a vertical mandrel, the purpose is moderately equipped in its interior with a device for ejecting the bag during the movement of the winding mandrel, without the bag having to be rotated for filling.

Die Lösung dieser Aufgabe wird erfindungsgemäß dadurch erreicht, daß das Band vertikal nach unten gerichtet und parallel zur ebenen Wand eines Wickeldorns zugeführt wird.This object is achieved according to the invention in that the strip is directed vertically downwards and is fed parallel to the flat wall of a winding mandrel.

Die Erfindung besteht in der Bereitstellung eines freien Endabschnittes eines von einer Spule kommenden, schon in vertikaler Anordnung befindlichen, nach unten senkrecht abfallenden Bandes, das aufgrund der Schwerkraft des nach unten gerichteten Eigengewichtes ebenflächig ausgerichtet ist. Überdies ist zweckmäßig am Ende des nach unten senkrecht abfallenden Bandes zyklisch eine Vielzahl von vertikalen Wickeldornen angeordnet, welche mit einem solchen Parallelitätsgrad und einer solchen Nähe in Bezug auf den vertikalen nach unten abfallenden Rand des von der Spule kommenden Bandes nach unten ausgerichtet sind, daß das flexible Band an die vertikalen Wickeldorne stabil verankert oder angelegt werden kann, ohne von der richtigen ebenflächigen Anordnung abzuweichen.The invention consists in the provision of a free end section of a band coming from a spool, already in a vertical arrangement and falling vertically downwards, which is leveled due to the gravity of the downward weight. Moreover, it is expediently arranged ickeldornen a plurality of vertical W cyclically down vertically sloping strip at the end of which are aligned with such a degree of parallelism and such proximity with respect to the vertical after falling below the edge of the light coming from the coil strip down that the flexible tape can be stably anchored or attached to the vertical mandrels without deviating from the correct flat arrangement.

Ein Merkmal einer bevorzugten Ausführungsform der erfindungsgemäßen Maschine besteht darin, daß das Band aus flexiblem Material abgeschnitten wird, nachdem sein Ende am vertikalen Wickeldorn stabil verankert ist.A feature of a preferred embodiment of the machine according to the invention is that the band is cut from flexible material after its end is firmly anchored to the vertical winding mandrel.

Ein Merkmal einer weiteren bevorzugten Ausführungsform der erfindungsgemäßen Maschine besteht im Ausstoßen des Beutels vom Wickeldorn mittels einer Ausstoßvorrichtung, welche in das Innere der Wickeldorne derart eingesetzt ist, daß sie'diesen Arbeitsgang mit höchster Zuverlässigkeit auch während der Bewegung der Wickeldorne und ohne diese anzuhalten, bewirkt. Ferner liegt eine andere wichtige Besonderheit dieser Ausführungsform der erfindungsgemäßen Vorrichtung im Überführen der leeren Beutel in darunter angeordnete koaxiale und in der Bewegung mit den Wickeldornen synchronisierte Kästen.A feature of a further preferred embodiment of the machine according to the invention consists in ejecting the bag from the winding mandrel by means of an ejection device which is inserted into the interior of the winding mandrels in such a way that it performs this operation with the greatest reliability even during the movement of the winding mandrels and without stopping them . Another important special feature of this embodiment of the device according to the invention is the transfer of the empty bags into coaxial boxes underneath and synchronized in movement with the mandrels.

Gegenstand der Erfindung ist eine Vorrichtung zum vollständigen Verpacken von Beuteln, ausgehend von einem auf einer Spule aufgewickelten Band, welche dadurch gekennzeichnet ist, daß zu Beginn des Betriebszyklus das Band vertikal nach unten gerichtet und zur ebenen Wand von Wickeldornen parallel angeordnet ist.The invention relates to a device for the complete packaging of bags, starting from a band wound on a spool, which is characterized in that at the beginning of the operating cycle the band is directed vertically downwards and is arranged parallel to the flat wall of mandrels.

Vorzugsweise ist der freie Endabschnitt des von der Spule kommenden ebenen Bandes infolge der auf die natürlich nach unten wie ein Bleifaden gerichteten Schwerkraft des Eigengewichtes zurückzuführenden Längsspannung bereits vertikal angeordnet und liegt in stabiler Anordnung mit einem zur stabilen Verankerung an den Wickeldorn ohne Abweichung von der richtigen senkrecht nach unten abfallenden Anordnung geeigneten Grad von Ebenflächigkeit, Parallelität und Nähe zur ebenen Wand des Wickeldornes vor.Preferably, the free end portion of the flat band coming from the spool is already arranged vertically due to the longitudinal tension due to the gravity of the dead weight, which is naturally downward like a lead thread, and is in a stable arrangement with a for stable anchoring to the winding mandrel without deviation from the correct one suitable arrangement of flatness, parallelism and proximity to the flat wall of the mandrel.

Es ist auch bevorzugt, daß die erfindungsgemäße Vorrichtung so eingerichtet ist, daß das Schneiden des senkrecht nach unten abfallenden ebenen Randes des Bandes erst nach der stabilen Verankerung des hängenden Endes des Bandes an den Wickeldorn in der Weise erfolgt, daß das vom von der Spule kommenden flexiblen Band abgeschnittene ebene Blatt oder der Bandabschnitt in die abschließenden Wickelzonen ohne Abweichung von ihrer vertikalen ebenen Anordnung zu irgendeiner Zeit überführt werden kann.It is also preferred that the device according to the invention is set up in such a way that the cutting of the flat edge of the tape, which slopes vertically downwards, takes place only after the hanging end of the tape has been firmly anchored to the winding mandrel in such a way that that coming from the spool flexible tape cut off flat sheet or the tape section can be transferred to the final winding zones at any time without deviation from their vertical flat arrangement.

Weiterhin ist es bevorzugt, daß die Wickeldorne vertikal nach unten gerichtet angeordnet sind und eine Laufbahn.beschreiben, in der sie sich zumindest in der Zone der Anlage und der Entnahme in Bezug auf die vertikale Ebene, in welcher der Endabschnitt des Bandes aufgrund der Schwerkraft liegt, mit einem Grad der Nähe und der Parallelität, welcher die Anlage des Blattes ohne Abweichung von der stabilen vertikalen ebenflächigen, senkrecht nach unten abfallenden Anordnung gestattet, zeigen.Furthermore, it is preferred that the winding mandrels are arranged vertically downward and describe a career in which they are at least in the zone of installation and removal with respect to the vertical plane in which the end section of the band is due to gravity , with a degree of closeness and parallelism, which allows the sheet to rest without deviating from the stable, vertical, flat, vertically sloping arrangement.

Weiterhin ist es bevorzugt, daß sich die bereits um die Wickeldorne gewickelten Beutel in natürlicher vertikaler Anordnung mit der Füllöffnung nach oben frei zur Einführung von irgendeiner zu verpackenden Substanz durch Schwerkraft angeordnet befinden.It is further preferred that the bags already wrapped around the mandrels are arranged in a natural vertical arrangement with the filling opening facing upwards for the introduction of any substance to be packaged by gravity.

Außerdem ist es bevorzugt, daß die Wickeldorne mit einer Ausstoßvorrichtung mit beweglichem Boden zum Ausstoßen von innen mit axialer Wirkung gegen den Boden des Beutels zum Ausfädeln desselben von dem sich in Bewegung befindlichen Wickeldorn versehen sind.It is also preferred that the mandrels be provided with an ejector having a movable bottom for ejecting from the inside with an axial action against the bottom of the bag for unthreading the winding mandrel in motion.

Vorzugsweise ist die erfindungsgemäße Vorrichtung zum Ausstoßen der Beutel von den Wickeldornen während ihrer Bewegung durch eine Schubstange eingerichtet, welche zur Erzeugung eines koaxialen Ganges eines auf den inneren beweglichen Boden jedes vertikalen Wickeldornes einen mit allgemein bekannte Kinematik wirkenden Stift aufweist.Preferably, the device according to the invention is designed to eject the bags from the winding mandrels during their movement by means of a push rod which, in order to produce a coaxial passage of a pin acting on the inner movable bottom of each vertical winding mandrel, has a pin which acts with generally known kinematics.

Es ist ferner bevorzugt, daß die erfindungsgemäße Maschine zum Überführen der um die vertikalen Wickeldorne geformten Beutel mittels einer auf den inneren beweglichen Boden jedes Wickeldornes wirkenden Schubstange in eine zugeordnete Vielzahl von darunterliegenden Kästen eingerichtet ist, welche zumindest in der Zone der Überführung der Beutel koaxial angeordnet und mit der Bewegung des darüberliegenden Wickeldornes synchronisiert sind, von welchem die Beutel während ihrer Bewegung, welche in dieser Zone..mit der des darunterliegenden zugeordneten Kastens identisch ist, ausgefädelt werden.It is further preferred that the machine according to the invention for transferring the bags formed around the vertical winding mandrels is arranged by means of a push rod acting on the inner movable bottom of each winding mandrel in an associated plurality of boxes below, which are arranged coaxially at least in the zone of the transfer of the bags and are synchronized with the movement of the overlying winding mandrel, from which the bags are unthreaded during their movement, which in this zone is identical to that of the associated associated box.

Ferner ist es bevorzugt, daß der Gang der Vielzahl von vertikalen Wickeldornen als kreisförmiger oder ringförmiger Gang in Kombination mit analogen kreisförmigen oder ringförmigen Gängen der darunterliegenden zuzuordnenden und übereinstimmend synchronisierten Mehrzahl der Kästen eingerichtet ist, in welche die Beutel in der synchronen Überführungszone überführt werden, in der jeder zugeordnete Wickeldorn und Kasten sich untereinander koaxial und synchronisiert zur gleichzeitigen Überführung des vom Wickeldorn ausgestoßenen und in den Kasten während der synchronen Bewegung von beiden vertikal eintretenden Beuteln befinden.It is further preferred that the aisle of the plurality of vertical winding mandrels is designed as a circular or annular aisle in combination with analog circular or annular aisles of the underlying associated and co-synchronized plurality of boxes into which the bags are transferred in the synchronous transfer zone each assigned mandrel and box coaxially and synchronized with each other for the simultaneous transfer of the from the winding ejected and located in the box during the synchronous movement of both vertically entering bags.

Die Erfindung erbringt eine beträchtliche Erhöhung der Zuverlässigkeit und eine daraus folgende größere Betriebsproduktivität. Die erfindungsgemäßen Verpackungsvorrichtungen zeichnen sich durch maximale Sicherheit und Betriebspräzision aus.The invention provides a significant increase in reliability and consequent greater operational productivity. The packaging devices according to the invention are characterized by maximum safety and operational precision.

Die erfindungsgemäße Maschine dient dem Formen eines von einer Spule kommeiden Bandes sowie dem Füllen, Wägen, Konditionieren und Versiegeln von Beuteln aus flexiblem Material mit einem Inhalt aus körnigen oder pulverförmigen Substanzen, wie Mehl, Zucker oder Kaffee, auch unter Vakuum und auch im kontinuierlichen Betrieb, sowie auch stromaufwärts integriert mit einer Apparatur zum Strangpressen und Verbinden von Materialien zu mit gedruckten oder eingeschnittenen Dekorationen ergänzten und mit inneren und äußeren warmverschweißbaren Schichten versehenen flexiblen Bändern.The machine according to the invention is used to form a band coming from a spool and to fill, weigh, condition and seal bags made of flexible material with a content of granular or powdery substances, such as flour, sugar or coffee, even under vacuum and also in continuous operation , as well as integrated upstream with an apparatus for the extrusion and joining of materials to flexible tapes supplemented with printed or incised decorations and provided with inner and outer heat-weldable layers.

Ausführungsbeispiele der Erfindung werden anhand der Zeichnung erläutert. Es zeigen:

  • Fig. 1 bis Fig. 5 verschiedene Schritte zur Ausbildung eines Beutels mit einer ersten Ausführungsform einer Verpackungsvorrichtung, und die
  • Fig. 6 bis Fig. 10 weitere Ausführungsformen von Verpackungsvorrichtungen.
Embodiments of the invention are explained with reference to the drawing. Show it:
  • Fig. 1 to Fig. 5 different steps for forming a bag with a first embodiment of a packaging device, and the
  • 6 to 10 show further embodiments of packaging devices.

In Fig. 1 ist schematisch das senkrecht nach unten sich bewegende Ende eines Bandes 1 aus flexiblem Material, welches von einer nicht dargestellten Spule oder Strangpreßvorrichtung kommt, dargestellt. Ziehrollen 2 führen das Band 1 zu und leiten es nach unten, wobei sie es vertikal in Pfeilrichtung transportieren.In Fig. 1, the vertically downward moving end of a tape 1 made of flexible material, which comes from a spool or extrusion device, not shown, is shown schematically. Pull rollers 2 feed the tape 1 and guide it downward, transporting it vertically in the direction of the arrow.

In Fig. 2 ist dargestellt, daß der freie Endabschnitt 1' des von der Spule kommenden Bandes 1 infolge der Schwerkraft des Eigengewichtes wie ein Bleifaden bereits longitudinal gestreckt vorliegt und eine ebene, vertikale, zu einem Wickeldorn 3 parallele Lage annimmt und stabil aufrechterhält.In Fig. 2 it is shown that the free end portion 1 'of the tape 1 coming from the spool is already longitudinally stretched like a lead thread due to the gravity of its own weight and assumes a flat, vertical position parallel to a winding mandrel 3 and maintains it in a stable manner.

Fig. 3 zeigt, daß der vertikal hängende Endabschnitt 1' des Bandes 1 während der Bewegung zur Anlage an den Wickeldorn 3, beispielsweise mittels einer Gegenwand 4, seine Parallelität in Bezug auf den Wickeldorn 3 nicht ändert, da er bereits nahe parallel zu diesem verläuft.Fig. 3 shows that the vertically hanging end portion 1 'of the tape 1 during the movement to abut the winding mandrel 3, for example by means of a counter wall 4, does not change its parallelism with respect to the winding mandrel 3, since it already runs close parallel to this .

Fig. 4 zeigt, daß der Bandabschnitt 5, mit Hilfe von nicht dargestellten bekannten Mitteln vom Band 1 erst dann abgeschnitten wird, wenn er am Wickeldorn 3 befestigt ist. Aus Fig. 4 geht hervor, daß der abgeschnittene Bandabschnitt 5 am Wickeldorn 3 vertikal und stabil verankert bleibt und in dieser vertikalen Eingriff/Verankerungs-Anordnung in allen nachfolgenden Phasen des Wickelns um den Wickeldorn stets verbleibt. Ferner ergibt sich, daß die Kante 6 des Abschnitts 5 horizontal ist, um den horizontalen Rand eines vertikalen Beutels mit oben liegender Öffnung zu bilden.Fig. 4 shows that the tape section 5, with the help of known means, not shown, is cut from the tape 1 only when it is attached to the mandrel 3. From Fig. 4 it can be seen that the cut tape section 5 remains anchored vertically and stably on the winding mandrel 3 and always remains in this vertical engagement / anchoring arrangement in all subsequent phases of winding around the winding mandrel. It also results that the edge 6 of the section 5 is horizontal to form the horizontal edge of a vertical bag with an opening at the top.

Fig. 5 zeigt, daß die Kante 6 des Bandabschnitts 5 während der anschließenden Arbeitsgänge des Wickelns--des Abschnitts 5 um die vertikalen Wickeldorne 3 immer horizontal verläuft. In Fig. 5 ist eine kreisförmig angeordnete Vielzahl von vertikalen Wickeldornen 3, welche beispielsweise längs einer kreisförmigen Laufbahn von einem horizontalen Drehkranz hängend nach unten ausgerichtet angeordnet sind, dargestellt.5 shows that the edge 6 of the band section 5 always runs horizontally during the subsequent operations of winding - the section 5 around the vertical mandrels 3. FIG. 5 shows a circularly arranged plurality of vertical winding mandrels 3, which are arranged, for example, hanging downward along a circular raceway from a horizontal rotating ring.

Fig. 6 zeigt, daß im Inneren der Wickeldorne 3 koaxial jeweils eine Ausstoßvorrichtung 7 zum Abstoßen des durch Wickeln um den jeweiligen Wickeldorn 3 bereits geformten Beutels 5 angeordnet ist. Dieser Ausstoßarbeitsgang spielt sich während der Bewegung in einer an einer ortsfesten Trommel 12 angeordneten Nockenbahn 11 ab innerhalb welcher Rollen 10 geführt sind, die am Ende eines Stiftes 9 zum Vorwärtsschieben der Ausstoßvorrichtung 7 gegen den Innenboden des jeweiligen Beutels 5 angeordnet sind. Der Spindelstockdrehkranz ist auf eine mit einer Vielzahl von Kästen 8 ausgerüsteten Kette gesetzt; die Kästen 8 sind in einer Zone zur Entnahme der Beutel 5 den darüber angeordneten Wickeldornen 3 zugeordnet und mit diesen synchronisiert, um den jeweiligen auszustoßenden Beutel 5 aufzunehmen. Es ist hervorzuheben, daß das Überführen des Beutels 5 durch Ausstoßen von innen während der synchronisierten Bewegung und nicht bei angehaltener Maschine erfolgt. F ig. 6 shows that an ejection device 7 for repelling the bag 5 already formed by winding around the respective winding mandrel 3 is arranged coaxially inside the winding mandrels 3. This ejection process plays during movement in a cam track 11 arranged on a stationary drum 12 from which rollers 10 are guided, which are arranged at the end of a pin 9 for pushing the ejection device 7 against the inner bottom of the respective bag 5. The headstock slewing ring is placed on a chain equipped with a large number of boxes 8; the boxes 8 are assigned to the winding mandrels 3 arranged above and synchronized with them in a zone for removing the bags 5 in order to accommodate the respective bags 5 to be ejected. It should be emphasized that the transfer of the bag 5 takes place by ejection from the inside during the synchronized movement and not when the machine is stopped.

Fig. 7 zeigt die Anordnung des Spindelstockdrehkranzes zum Halten der Wickeldorne 3 mit kreisförmiger Bahn über einem synchronisierten und mit der ringförmigen Laufbahn einer Vielzahl von zuzuordnenden Kästen 8 übereinstimmenden Bogen. In die Kästen 8 sind die mit der Öffnung nach oben angeordneten, bereits für die Arbeitsgänge des Füllens und jedes anderen Verpackungsvorgangs bereiten vertikalen Beutel 5 zu überführen.Fig. 7 shows the arrangement of the headstock slewing ring for holding the winding mandrels 3 with a circular path over a synchronized and with the annular raceway of a plurality of boxes 8 to be assigned to match. The vertical bags 5, which are arranged with the opening facing upwards and are already ready for the filling and any other packaging process, are to be transferred into the boxes 8.

Fig. 8 zeigt eine andere Kombination einer Vielzahl von auf einem Kreis angeordneten synchronisierten Kästen 8, welche ebenfalls darüber angeordneten hängenden Wickeldornen 3, die eine identische ringförmige Laufbahn durchlaufen, zugeordnet sind.8 shows another combination of a multiplicity of synchronized boxes 8 arranged on a circle, which are also associated with hanging mandrels 3 arranged above them, which pass through an identical annular track.

Fig. 9 zeigt ein Ausführungsbeispiel von zugeordneten synchronisierten kreisförmigen Laufbahnen, auf welchen die Kästen 8 und Wickeldorne 3 angeordnet sind. In Fig. 9 wird das kreisförmige zugeordnete Paar von Wickeldornen 3 und Kästen 8"von einem äußeren tangentialen kreisförmigen Karussell von Kästen 8' flankiert, in welche durch Überführung mit bekannten kinematischen Vorrichtungen die Beutel 5 leer in vertikaler Anordnung mit obenliegender Öffnung offen und für die Arbeitsgänge des Füllens und Versiegelns bereit überführt werden.Fig. 9 shows an embodiment of associated synchronized circular raceways on which the boxes 8 and mandrels 3 are arranged. In Fig. 9, the circular associated pair of mandrels 3 and boxes 8 "is flanked by an outer tangential circular carousel of boxes 8 ', into which the bags 5 are empty in a vertical arrangement with a top opening open for the transfer by known kinematic devices Filling and Ver sealed ready to be transferred.

In Fig. 10 ist ein zugeordnetes Paar von synchronisierten Wickeldornen 3 und Kästen 8 tangential von einem Füllkarussell mit ringförmiger Bahn flankiert, dessen Kästen 8' durch Überführung die vertikalen leeren Beutel 5 mit obenliegender Öffnung offen aufnehmen und zu weiteren Verpackungsvorgängen weiterleiten.In Fig. 10, an associated pair of synchronized mandrels 3 and boxes 8 are flanked tangentially by a filling carousel with an annular path, the boxes 8 'of which openly receive the vertical empty bags 5 with an opening above and pass them on for further packaging operations.

Verschiedene andere mögliche geometrische und kinematisch übereinstimmende und synchronisierte Kombinationen, welche nicht dargestellt sind, sind konstruktiv im Rahmen der Erfindung ableitbar. Unter die Erfindung fallen verschiedene Ausführungsformen sowohl hinsichtlich der Dimensionsverhältnisse als auch hinsichtlich der Strukturverhältnisse und auch die technologische Wahl der Werkstoffe kann je nach der Geschwindigkeit und den physikalischen und organoleptischen Charakteristika der zu verpackenden Substanzen getroffen werden. Es ist auch klar, daß alle diejenigen Beutelverpackungsmaschinen ausgehend von einer Spule eines Bandes von flexiblem Material, welche die freie Endstrecke des Bandes bereits in vertikaler senkrecht nach unten abfallender Anordnung darbieten, unter die Erfindung fallen, da dieses Merkmal den Wesenskern der Erfindung darstellt. Ferner ist es klar, daß von der Erfindung alle Verpackungsmaschinen, welche mit einer zyklischen Mehrzahl von vertikalen Wickeldornen, die sich so parallel und"so nahe zum vertikalen hängenden Endrand eines Bandes darbieten, daß sie ihn fassen können, ohne die durch die natürliche Schwerkraft gewährleistete vertikale und komplanare Anordnung zu verlassen, ausgerüstet sind, umfaßt sind.Various other possible geometric and kinematically matching and synchronized combinations, which are not shown, can be derived constructively within the scope of the invention. Various embodiments are included in the invention, both with regard to the dimensional relationships and with regard to the structural relationships, and the technological choice of materials can be made depending on the speed and the physical and organoleptic characteristics of the substances to be packaged. It is also clear that all those bag packaging machines, starting from a spool of a band of flexible material, which already present the free end stretch of the band in a vertically downward-sloping arrangement, fall under the invention, since this feature is the essence of the invention. It is also clear that from the invention all packaging machines which have a cyclic plurality of vertical mandrels which are so parallel and "so close to the vertical hanging end edge of a tape that they can hold it without being guaranteed by natural gravity leave vertical and coplanar arrangement, are equipped, are included.

Ferner ist es klar, daß die Erfindung alle diejenigen Verpackungsmaschinen mit vertikalen Wickeldornen, welche innen mit einer Vorrichtung zum Ausstoßen des Beutels vom Wickeldorn während der Bewegung, wobei die Ausstoßvorrichtung direkt im Inneren des Wickeldornes eingesetzt ist, um von ihm den Beutel durch Drücken auf den Innenboden des durch Wickeln in vertikaler Anordnung geformten Beutels auszufädeln, ausgerüstet sind, umfaßt. So ist es auch klar, daß der die Wickeldorne tragende kreisförmige oder ringförmige Drehkranz, welcher zugeordnet und synchronisiert über einer Mehrzahl von darunterliegenden Kästen angeordnet ist, um während der synchronisierten Bewegung die leeren Beutel in diese zu überführen, ein weiteres Merkmal der Erfindung darstellt. Ferner fallen unter die Erfindung alle diejenigen Maschinen, welche um eine Mehrzahl von vertikalen Wickeldornen vertikale Blätter wickeln, um bereits vertikal angeordnete Beutel mit der Öffnung nach oben offen zu formen, welche in eine darunt erliegende Mehrzahl von zugeordneten Kästen während synchronisierter Bewegungen überführt werden.Furthermore, it is clear that the invention includes all those packaging machines with vertical mandrels, which are provided with a device for ejecting the bag from the mandrel during movement, the ejector being inserted directly inside the mandrel to remove the bag from it by pressing on it Inside bottom of the bag formed by winding in a vertical arrangement are equipped. It is also clear that the circular or ring-shaped rotating ring which carries the winding mandrels and which is assigned and synchronized above a plurality of boxes below, in order to transfer the empty bags into them during the synchronized movement, is a further feature of the invention. The invention further includes all those machines which wind vertical sheets around a plurality of vertical winding mandrels in order to form already vertically arranged bags with the opening open upwards, which are transferred into a plurality of associated boxes lying thereunder during synchronized movements.

Claims (9)

1. Vorrichtung zum Füllen und Herstellen von Beuteln, ausgehend von einem auf einer Spule aufgewickelten Band (1), dadurch gekennzeichnet, daß das Band (1) vertikal nach unten gerichtet und parallel zur ebenen Wand eines Wickeldorns (3) zugeführt wird.1. Apparatus for filling and manufacturing bags, starting from a tape wound on a spool (1), characterized in that the tape (1) is directed vertically downwards and is fed parallel to the flat wall of a winding mandrel (3). 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der freie Endabschnitt (1') des von der Spule kommenden ebenen Bandes (1) infolge der natürlichen nach unten gerichteten Schwerkraft vertikal angeordnet ist und in stabiler Lage zur Anlage an den Wickeldorn (3) ebenflächig, parallel und in Nähe zur ebenen Wand des Wickeldornes (3) zugeführt wird.2. Device according to claim 1, characterized in that the free end portion (1 ') of the flat band coming from the spool (1) is arranged vertically due to the natural downward gravity and in a stable position for contact with the winding mandrel (3) even, parallel and close to the flat wall of the mandrel (3) is fed. 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Schneiden des senkrecht nach unten gerichteten ebenen Endabschnittes (1') des Bandes (1) nach der stabilen Anlage des hängenden Endes des Bandes (1) an den Wickeldorn (3) in der Weise erfolgt, daß der abgeschnittene ebene Bandabschnitt (5) des von der Spule kommenden flexiblen Bandes (1) in die anschließenden Wickelzonen ohne Abweichung von seiner vertikalen ebenen Anlage überführt werden kann.3. Apparatus according to claim 1 or 2, characterized in that the cutting of the vertically downward flat end portion (1 ') of the band (1) after the stable contact of the hanging end of the band (1) to the winding mandrel (3) in the way is that the cut flat band section (5) of the flexible band (1) coming from the spool can be transferred into the subsequent winding zones without deviating from its vertical flat contact. 4. Vorrichtung nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß die Wickeldorne (3) vertikal nach unten gerichtet angeordnet sind und eine Laufbahn beschreiben, in der sie sich zumindest in der Zone der Anlage und der Entnahme in Bezug auf die vertikale Ebene, in-welcher der Endabschnitt des Bandes (1) aufgrund der Schwerkraft liegt, mit einem Grad der Nähe und der Parallelität, welcher die Anlage des Blattes (5) ohne Abweichung von der stabilen vertikalen ebenflächigen, senkrecht nach unten abfallenden Anordnung gestattet, zeigen.4. Device according to claims 1 to 3, characterized in that the mandrels (3) are arranged vertically downward and describe a career in which they are at least in the zone of the system and the removal with respect to the vertical plane, in which the end portion of the band (1) is due to gravity, with a degree of proximity and parallelism which allows the sheet (5) to rest without deviating from the stable vertical planar, vertically sloping arrangement allowed to show. 5. Vorrichtung nach den Ansprüchen 1 bis 4, dadurch gekennzeichnet, daß sich die bereits um die Wickeldorne (3) gewickelten Beutel (5) in natürlicher vertikaler Anordnung mit der Füllöffnung nach oben frei zur Einführung von irgendeiner zu verpackenden Substanz durch Schwerkraft angeordnet befinden.5. Device according to claims 1 to 4, characterized in that the already wound around the mandrels (3) bags (5) are arranged in a natural vertical arrangement with the filling opening freely for the introduction of any substance to be packaged by gravity. 6. Vorrichtung nach den Ansprüchen 1 bis 5, dadurch gekennzeichnet, daß die Wickeldorne (3) mit einer Ausstoßvorrichtung (7) mit beweglichem Boden zum Ausstoßen von innen mit axialer Wirkung gegen den Boden des Beutels (5) zum Ausfädeln desselben von dem sich in Bewegung befindlichen Wickeldorn (3) versehen sind.6. Device according to claims 1 to 5, characterized in that the mandrels (3) with an ejection device (7) with a movable bottom for ejecting from the inside with axial action against the bottom of the bag (5) for threading the same from which Movement winding mandrel (3) are provided. 7. Vorrichtung nach den Ansprüchen 1 bis 6, dadurch gekennzeichnet, daß sie zum Ausstoßen der Beutel (5) von den Wickeldornen (3) während ihrer Bewegung durch eine Schubstange eingerichtet ist, welche zur Erzeugung eines koaxialen Ganges eines auf den inneren beweglichen Boden jedes vertikalen Wickeldornes (3) einen mit allgemein bekannter Kinematik wirkenden Stift (9) aufweist.7. Device according to claims 1 to 6, characterized in that it is arranged for ejecting the bag (5) from the mandrels (3) during their movement by a push rod, which each to produce a coaxial gear on the inner movable bottom vertical winding mandrel (3) has a pin (9) acting with generally known kinematics. 8. Vorrichtung nach den Ansprüchen 1 bis 7, dadurch gekennzeichnet, daß sie zum Überführen der um die vertikalen Wickeldorne (3) geformten Beutel (5) mittels einer auf den inneren beweglichen Boden jedes Wickeldornes (3) wirkenden Schubstange in eine zugeordnete Vielzahl von darunterliegenden Kästen (8) eingerichtet ist, welche zumindest in der Zone der Überführung der Beutel (5) koaxial angeordnet und mit der Bewegung des darüberliegenden Wickeldornes (3) synchronisiert sind, von welchem die Beutel (5) während ihrer Bewegung, welche in dieser Zone mit der des darunterliegenden zugeordneten Kastens (8) identisch ist, ausgefädelt werden.8. Device according to claims 1 to 7, characterized in that it for transferring the around the vertical mandrel (3) shaped bag (5) by means of an on the inner movable bottom of each mandrel (3) acting push rod in an associated plurality of underlying Boxes (8) are arranged which are arranged coaxially at least in the zone of the transfer of the bags (5) and are synchronized with the movement of the overlying winding mandrel (3), of which the bags (5) during their movement which are in this zone that of the underlying associated box (8) is identical, are threaded out. 9. Vorrichtung nach den Ansprüchen 1 bis 8, dadurch gekennzeichnet, daß der Gang der Vielzahl von vertikalen Wickeldornen (3) als kreisförmiger oder ringförmiger Gang in Kombination mit analogen kreisförmigen oder iingförmigen Gängen der darunterliegenden zuzuordnenden und übereinstimmend synchronisierten Vielzahl der Kästen (8) eingerichtet ist, in welche die Beutel (5) in der synchronen Überführungszone überführt werden, in der jeder zugeordnete Wickeldorn (3) und Kasten (8) sich untereinander koaxial und synchronisiert zur gleichzeitigen Überführung des vom Wickeldorn (3) ausgestoßenen und in den Kasten (8) während der synchronen Bewegung von beiden vertikal eintretenden Beutels (5) befinden.9. Device according to claims 1 to 8, characterized in that the aisle of the plurality of vertical mandrels (3) as a circular or annular aisle in combination with analog circular or iing-shaped aisles of the underlying associated and synchronized plurality of boxes (8) into which the bags (5) are transferred in the synchronous transfer zone, in which each assigned winding mandrel (3) and box (8) are coaxial and synchronized with each other for the simultaneous transfer of the ejected from the winding mandrel (3) and into the box (8 ) during the synchronous movement of both vertically entering bags (5).
EP84104822A 1983-07-12 1984-04-30 Apparatus for producing and filling bags Expired EP0131101B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84104822T ATE38366T1 (en) 1983-07-12 1984-04-30 DEVICE FOR MAKING AND FILLING BAGS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8303491A IT1212928B (en) 1983-07-12 1983-07-12 MACHINE FOR THE INTEGRAL PACKAGING OF BAGS STARTING FROM COILS
IT349183 1983-07-12

Publications (3)

Publication Number Publication Date
EP0131101A2 true EP0131101A2 (en) 1985-01-16
EP0131101A3 EP0131101A3 (en) 1986-06-04
EP0131101B1 EP0131101B1 (en) 1988-11-02

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EP84104822A Expired EP0131101B1 (en) 1983-07-12 1984-04-30 Apparatus for producing and filling bags

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EP (1) EP0131101B1 (en)
JP (1) JPS6023101A (en)
AR (1) AR242922A1 (en)
AT (1) ATE38366T1 (en)
AU (1) AU572507B2 (en)
BR (1) BR8402260A (en)
CA (1) CA1244699A (en)
CS (1) CS250662B2 (en)
DE (1) DE3474944D1 (en)
DK (1) DK229084A (en)
ES (1) ES8504018A1 (en)
FI (1) FI841829A (en)
HU (1) HU197861B (en)
IN (1) IN160788B (en)
IT (1) IT1212928B (en)
MX (1) MX160322A (en)
NO (1) NO169582C (en)
PL (1) PL140538B1 (en)
SU (1) SU1440336A3 (en)
ZA (1) ZA843366B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999059806A2 (en) * 1998-05-20 1999-11-25 Upm-Kymmene Corporation Method and device for feeding blanks
US6558305B1 (en) 1998-05-29 2003-05-06 Upm-Kymmene Corporation Apparatus that clamps an end member to a casing
US6722104B1 (en) 1998-05-29 2004-04-20 Upm-Kymmene Corporation Method and packaging machine for forming a container, a blank web and a filled container
ITBO20100049A1 (en) * 2010-01-27 2011-07-28 Ica Spa BAG PACKAGING MACHINE WITH INTERMITTENT VERTICAL SPINDLES

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0564676U (en) * 1992-01-29 1993-08-27 株式会社日本クライメイトシステムズ Automotive air conditioner capacitors

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US1628120A (en) * 1921-03-22 1927-05-10 Cooper Simon Packaging machine
AT130469B (en) * 1930-04-07 1932-11-25 American Mach & Foundry Process for the production of, on the one hand, open boxes by folding an inner and an outer casing sheet around a mandrel and a machine for carrying it through.
FR1281258A (en) * 1960-08-31 1962-01-12 Zd Y Potravinarskych A Chladic Machine for manufacturing, filling and sealing paper packages of various kinds with coating of plastic, aluminum foil, cardboard, or the like
DE2032184A1 (en) * 1969-07-15 1971-02-18 Haum Werke, Korber & Co KG, 2050 Hamburg Device for producing and filling soft packs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1628120A (en) * 1921-03-22 1927-05-10 Cooper Simon Packaging machine
AT130469B (en) * 1930-04-07 1932-11-25 American Mach & Foundry Process for the production of, on the one hand, open boxes by folding an inner and an outer casing sheet around a mandrel and a machine for carrying it through.
FR1281258A (en) * 1960-08-31 1962-01-12 Zd Y Potravinarskych A Chladic Machine for manufacturing, filling and sealing paper packages of various kinds with coating of plastic, aluminum foil, cardboard, or the like
DE2032184A1 (en) * 1969-07-15 1971-02-18 Haum Werke, Korber & Co KG, 2050 Hamburg Device for producing and filling soft packs

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999059806A2 (en) * 1998-05-20 1999-11-25 Upm-Kymmene Corporation Method and device for feeding blanks
WO1999059806A3 (en) * 1998-05-20 2000-01-20 Upm Kymmene Corp Method and device for feeding blanks
US6520899B1 (en) 1998-05-20 2003-02-18 Upm-Kymmene Corporation Method and device for feeding blanks
US6558305B1 (en) 1998-05-29 2003-05-06 Upm-Kymmene Corporation Apparatus that clamps an end member to a casing
US6722104B1 (en) 1998-05-29 2004-04-20 Upm-Kymmene Corporation Method and packaging machine for forming a container, a blank web and a filled container
ITBO20100049A1 (en) * 2010-01-27 2011-07-28 Ica Spa BAG PACKAGING MACHINE WITH INTERMITTENT VERTICAL SPINDLES
EP2353853A1 (en) * 2010-01-27 2011-08-10 Ica Spa Bag packaging machine with intermittent carousel having vertical spindles
US8840534B2 (en) 2010-01-27 2014-09-23 Ica S.P.A. Bag packaging carousel having intermittent vertical spindles

Also Published As

Publication number Publication date
ZA843366B (en) 1984-11-28
IT8303491A0 (en) 1983-07-12
AU2786084A (en) 1985-01-17
MX160322A (en) 1990-02-06
NO169582B (en) 1992-04-06
NO169582C (en) 1992-07-15
ATE38366T1 (en) 1988-11-15
EP0131101A3 (en) 1986-06-04
ES532261A0 (en) 1985-04-01
HU197861B (en) 1989-06-28
PL247580A1 (en) 1985-01-16
SU1440336A3 (en) 1988-11-23
DE3474944D1 (en) 1988-12-08
FI841829A (en) 1985-01-13
IN160788B (en) 1987-08-08
CS250662B2 (en) 1987-05-14
DK229084A (en) 1985-01-13
JPH0230853B2 (en) 1990-07-10
EP0131101B1 (en) 1988-11-02
AR242922A1 (en) 1993-06-30
AU572507B2 (en) 1988-05-12
NO841736L (en) 1985-01-14
HUT38078A (en) 1986-04-28
DK229084D0 (en) 1984-05-08
JPS6023101A (en) 1985-02-05
PL140538B1 (en) 1987-05-30
ES8504018A1 (en) 1985-04-01
BR8402260A (en) 1985-06-11
IT1212928B (en) 1989-12-07
CA1244699A (en) 1988-11-15
FI841829A0 (en) 1984-05-08

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