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EP2045196A2 - Film package with film bag chambers arrayed next to each other - Google Patents

Film package with film bag chambers arrayed next to each other Download PDF

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Publication number
EP2045196A2
EP2045196A2 EP08105340A EP08105340A EP2045196A2 EP 2045196 A2 EP2045196 A2 EP 2045196A2 EP 08105340 A EP08105340 A EP 08105340A EP 08105340 A EP08105340 A EP 08105340A EP 2045196 A2 EP2045196 A2 EP 2045196A2
Authority
EP
European Patent Office
Prior art keywords
outlet opening
mixer
film
components
section
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
EP08105340A
Other languages
German (de)
French (fr)
Other versions
EP2045196A3 (en
EP2045196B1 (en
Inventor
Mario Paetow
Markus Kögler
Christian Hefele
Andreas Schell
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.)
Hilti AG
Original Assignee
Hilti AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hilti AG filed Critical Hilti AG
Priority to PL08105340T priority Critical patent/PL2045196T3/en
Publication of EP2045196A2 publication Critical patent/EP2045196A2/en
Publication of EP2045196A3 publication Critical patent/EP2045196A3/en
Application granted granted Critical
Publication of EP2045196B1 publication Critical patent/EP2045196B1/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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3233—Flexible containers disposed within rigid containers
    • B65D81/3244—Flexible containers disposed within rigid containers arranged parallel or concentrically and permitting simultaneous dispensing of the two materials without prior mixing

Definitions

  • the invention relates to a foil container for storing and inserting into a receptacle of a squeezing device with juxtaposed foil bag chambers of separately stored components of a multi-component mass and a head part, which provided a base plate with a plant side, at least one receiving portion for one end of the foil bag chambers is, and has a mixer connection to the base plate, wherein in the mixer connection a first outlet opening for one of the components of the multicomponent mass and at least one further outlet opening for at least one further component of the multicomponent mass are provided.
  • Multi-component materials such as, for example, mortar, foam and sealing compounds, are made available to the user as two-component or multi-component compositions in cartridges and film containers.
  • Foil packs have proven themselves as packaging for such masses and are characterized in particular by their compared to cartridges low material content, which must be disposed of after dispensing the mass. In addition, foil packs are easy and inexpensive to produce.
  • the film container is in a receptacle of a squeezing device, such.
  • a dispenser inserted or introduced into this.
  • the components are simultaneously squeezed out through outlet openings on the head part, passed through a mixer housing with a mixing element, in which the individual components are mixed to the desired mass, and applied to an application site.
  • a disadvantage of the known solution is that when the film package is pressed out as a result of the dividing wall in the mixer connection, the component streams run parallel to each other and along the inner wall of the mixer connection. For a sufficient mixing of the components thus a high mixing energy or a long mixing section with a correspondingly formed mixer element is required. As a consequence, high extrusion forces are required to dispense the multicomponent mass.
  • the object of the invention is to provide a film container with juxtaposed film bag chambers and with a head part, in which over the entire Auspressvorgang a uniform mixing result is guaranteed with different types of mixer elements and with reduced extrusion forces.
  • the at least one further outlet opening is arranged in the first outlet opening.
  • the at least one further outlet opening is arranged in the clear cross section of the first outlet opening.
  • the first outlet opening has an inwardly facing wall which delimits the clear cross section of the first outlet opening.
  • the at least one further outlet opening is arranged at a distance from the wall of the first outlet opening and is thereby, advantageously completely, surrounded by the first outlet opening. Since one of the components within the at least one other component is supplied to the mixer element in the mixer housing, a complete flushing of all existing adjacent to the outlet openings mixing stages of the mixing element is given. This ensures maximum possible mixing of the components, so that the mass emerging from the mixer housing has the required degree of mixing over the entire extrusion process of the film package.
  • the film package according to the invention it is possible to dispense components having different viscosities while ensuring adequate mixing, it being possible to dispense with thickening of low-viscosity compositions. By eliminating the thickening lower forces for pressing such masses are required.
  • the smaller component in relation to the mass is guided by the at least one further outlet opening.
  • a side-by-side feeding occurs especially in a curing agent adhesion to the inner wall of the outlet opening, so that the curing agent is not only laterally, optionally passed to mixing stages in the mixer element, but that a constant supply of the required amount the hardener is not always guaranteed as a further component over the entire Auspressvorgang.
  • the head part is advantageously made of a plastic in an injection / casting process.
  • the arrangement of the at least one further outlet opening in the first outlet opening eliminates the demolding of the production-related distortion of the geometry, as is the case with a side-by-side feed with a divider.
  • the simpler geometry of the head part is improved by the simpler geometry of the head part.
  • the at least one further outlet opening is arranged coaxially to the first outlet opening, which ensures an advantageous supply of the components to the mixer element.
  • the mixer connection has a longitudinal extension running in the direction of the mixer element or the mixer housing.
  • the at least one further outlet opening is arranged coaxially with respect to the longitudinal extent of the mixer connection to the first outlet opening. Especially with non-radially symmetrical mixer elements, these no longer have to previously aligned exactly to the mixer port to ensure adequate mixing of the components on the existing mixing stages of the mixer element.
  • the at least one further outlet opening in the clear cross section is round.
  • the clear cross section of the at least one further outlet opening is formed, for example, circular or oval.
  • the head part is easy to manufacture and ensures an advantageous merging of the components in the mixer element.
  • the at least one second outlet opening in the clear cross section is polygonal.
  • This head part is also easy to manufacture and ensures an advantageous combination of the components in the mixer element.
  • the at least one further outlet opening has a trapezoidal clear cross section.
  • foil container 11 for storage and for insertion into a receptacle of a Auspressvorraum not shown here has two juxtaposed foil bag chambers 12 and 16 of separately stored components of a multi-component mass.
  • the film container 11 has a head part 21 with a base plate 22, which has a receiving portion 24 for an end of the film bag chamber 12 and a receiving portion 25 for one end of the film bag chamber 16 on a contact side.
  • a mixer port 31 is provided with an external thread 32 for connecting a mixer housing 41 with a mixer element 42.
  • first outlet opening 33 with a of an inwardly facing wall 35 bounded, circular clear cross-section, from which in Ausd Wegvorgang located in the film bag chamber 12 Component of the multicomponent mass is applied, and a second, in the clear cross-section circular outlet opening 34 is provided, from which in Auspressvorgang the located in the film bag chamber 16 component of the multicomponent mass is discharged.
  • the second outlet opening 34 is arranged in the first outlet opening 33 at a distance from the wall 35 of the first outlet opening 33 and slightly offset from it.
  • the first outlet opening 33 has an annular clear cross-section which completely surrounds the second outlet opening 34.
  • FIG. 3 shows as a variant of the head part 51, which corresponds to the design of the mixer port 61 in its features the head portion 21 described above.
  • a first outlet opening 63 is provided with a circular clear cross-section bounded by an inwardly directed wall 65 and a second, trapezoidal or polygonal outlet opening 64, which in the clear cross-section in the first outlet opening 63 is spaced from its wall 65 is arranged.
  • the centroid of the trapezoidal clear cross section of the second outlet opening 64 is arranged coaxially to the center of the here circular clear cross section of the first outlet opening 63.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Specialized In Special Use (AREA)
  • Bag Frames (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Packages (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Closures For Containers (AREA)

Abstract

The barrel has a retainer section (24) for an end of foil bag chambers (12, 16) provided at a base plate (22) of a head part (21). An outlet opening (33) is provided for components of multi-component masses. An outlet opening (34) is provided in a mixer connection (31), and is coaxially arranged to the outlet opening (33). The outlet opening (34) is arranged at a distance to a wall of the outlet opening (33) and is surrounded completely by the outlet opening (33).

Description

Die Erfindung betrifft ein Foliengebinde zum Aufbewahren und zum Einlegen in eine Aufnahme einer Auspressvorrichtung mit nebeneinander angeordneten Folienbeutelkammern von voneinander getrennt gelagerten Komponenten einer mehrkomponentigen Masse und mit einem Kopfteil, das eine Grundplatte mit einer Anlageseite, an der zumindest ein Aufnahmeabschnitt für ein Ende der Folienbeutelkammern vorgesehen ist, und einen Mischeranschluss an der Grundplatte aufweist, wobei im Mischeranschluss eine erste Austrittsöffnung für eine der Komponenten der mehrkomponentigen Masse und zumindest eine weitere Austrittsöffnung für zumindest eine weitere Komponente der mehrkomponentigen Masse vorgesehen sind.The invention relates to a foil container for storing and inserting into a receptacle of a squeezing device with juxtaposed foil bag chambers of separately stored components of a multi-component mass and a head part, which provided a base plate with a plant side, at least one receiving portion for one end of the foil bag chambers is, and has a mixer connection to the base plate, wherein in the mixer connection a first outlet opening for one of the components of the multicomponent mass and at least one further outlet opening for at least one further component of the multicomponent mass are provided.

Mehrkomponentenmassen, wie beispielsweise Mörtel-, Schaum- und Dichtmassen, werden dem Anwender als Zwei- oder Mehrkomponentenmassen in Kartuschen und Foliengebinde zur Verfügung gestellt. Foliengebinde haben sich als Verpackung für derartige Massen bewährt und zeichnen sich insbesondere durch ihren gegenüber von Kartuschen geringen Materialanteil aus, der nach dem Ausbringen der Masse entsorgt werden muss. Zudem sind Foliengebinde einfach und kostengünstig herstellbar.Multi-component materials, such as, for example, mortar, foam and sealing compounds, are made available to the user as two-component or multi-component compositions in cartridges and film containers. Foil packs have proven themselves as packaging for such masses and are characterized in particular by their compared to cartridges low material content, which must be disposed of after dispensing the mass. In addition, foil packs are easy and inexpensive to produce.

Das Foliengebinde wird in eine Aufnahme einer Auspressvorrichtung, wie z. B. eines Dispensers, eingelegt beziehungsweise in diese eingeführt. Über einen Auspressmechanismus werden die Komponenten gleichzeitig durch Austrittsöffnungen am Kopfteil ausgepresst, durch ein Mischergehäuse mit einem Mischerelement hindurchgeführt, in dem die einzelnen Komponenten zu der gewünschten Masse gemischt werden, und an einem Applikationsort ausgebracht.The film container is in a receptacle of a squeezing device, such. As a dispenser, inserted or introduced into this. Via an extrusion mechanism, the components are simultaneously squeezed out through outlet openings on the head part, passed through a mixer housing with a mixing element, in which the individual components are mixed to the desired mass, and applied to an application site.

Aus der DE 91 00 054 U1 ist ein Foliengebinde mit zwei nebeneinander angeordneten Folienbeuteln als Folienbeutelkammern bekannt, wobei der Mischeranschluss eine Trennwand zur Schaffung von zwei nebeneinander liegenden Austrittsöffnungen zur Zuführung von je einer Komponente der zweikomponentigen Masse zu einem Mischerelement aufweist. Diese Zuführung im Mischeranschluss wird auch als Side-by-Side-Zuführung bezeichnet.From the DE 91 00 054 U1 a film package with two juxtaposed film bags known as film bag chambers, wherein the mixer port a partition to create two adjacent outlet openings for feeding one component of the two-component mass to a Having mixer element. This feeder in the mixer port is also referred to as side-by-side feeder.

Nachteilig an der bekannten Lösung ist, dass beim Auspressen des Foliengebindes infolge der Trennwand im Mischeranschluss die Komponentenströme nebeneinander parallel und entlang der Innenwandung des Mischeranschlusses verlaufen. Für eine ausreichende Durchmischung der Komponenten ist somit eine hohe Mischenergie beziehungsweise eine lange Mischstrecke mit einem entsprechend ausgebildeten Mischerelement erforderlich. Als Konsequenz daraus sind hohe Auspresskräfte zum Ausbringen der Mehrkomponentenmasse erforderlich.A disadvantage of the known solution is that when the film package is pressed out as a result of the dividing wall in the mixer connection, the component streams run parallel to each other and along the inner wall of the mixer connection. For a sufficient mixing of the components thus a high mixing energy or a long mixing section with a correspondingly formed mixer element is required. As a consequence, high extrusion forces are required to dispense the multicomponent mass.

Aufgabe der Erfindung ist es, ein Foliengebinde mit nebeneinander angeordneten Folienbeutelkammern und mit einem Kopfteil zu schaffen, bei dem über den gesamten Auspressvorgang ein einheitliches Mischergebnis mit verschiedenen Arten von Mischerelementen und mit reduzierten Auspresskräften gewährleistet ist.The object of the invention is to provide a film container with juxtaposed film bag chambers and with a head part, in which over the entire Auspressvorgang a uniform mixing result is guaranteed with different types of mixer elements and with reduced extrusion forces.

Die Aufgabe ist durch die Merkmale des unabhängigen Anspruchs gelöst. Vorteilhafte Weiterbildungen sind in den Unteransprüchen dargelegt.The object is solved by the features of the independent claim. Advantageous developments are set forth in the subclaims.

Gemäss der Erfindung ist die zumindest eine weitere Austrittsöffnung in der ersten Austrittsöffnung angeordnet.According to the invention, the at least one further outlet opening is arranged in the first outlet opening.

Die zumindest eine weitere Austrittsöffnung ist im lichten Querschnitt der ersten Austrittsöffnung angeordnet. Die erste Austrittsöffnung weist eine nach innen gewandte Wandung auf, die den lichten Querschnitt der ersten Austrittsöffnung begrenzt. Die zumindest eine weitere Austrittsöffnung ist beabstandet zur Wandung der ersten Austrittsöffnung angeordnet und ist dadurch, vorteilhaft vollständig, von der ersten Austrittsöffnung umgeben. Da eine der Komponenten innerhalb der zumindest einen anderen Komponente dem Mischerelement im Mischergehäuse zugeführt wird, ist eine vollständige Umspülung aller benachbart zu den Austrittsöffnungen vorhandenen Mischstufen des Mischelementes gegeben. Dies gewährleistet eine maximal mögliche Durchmischung der Komponenten, so dass die aus dem Mischergehäuse austretende Masse den erforderlichen Mischgrad über den gesamten Auspressvorgang des Foliengebindes aufweist.The at least one further outlet opening is arranged in the clear cross section of the first outlet opening. The first outlet opening has an inwardly facing wall which delimits the clear cross section of the first outlet opening. The at least one further outlet opening is arranged at a distance from the wall of the first outlet opening and is thereby, advantageously completely, surrounded by the first outlet opening. Since one of the components within the at least one other component is supplied to the mixer element in the mixer housing, a complete flushing of all existing adjacent to the outlet openings mixing stages of the mixing element is given. This ensures maximum possible mixing of the components, so that the mass emerging from the mixer housing has the required degree of mixing over the entire extrusion process of the film package.

Bei einem nicht radialsymmetrischen Mischerelement kann nicht mehr, wie bei einer Side-by-Side-Zuführung eine Komponente zu Beginn des Mischvorgangs je nach Stellung des Mischerelementes im Mischergehäuse an einem der Wandabschnitte des Mischerelementes vorbeilaufen. Unregelmässige Mischergebnisse beziehungsweise Schwankungen im Mischgrad der Komponenten über den Auspressvorgang werden durch die erfindungsgemässe Zuführung eliminiert. Da die ausreichende Durchmischung der Komponenten miteinander in einem zuverlässig vorbestimmbaren Mass gewährleistet ist, sind für eine korrekte Durchmischung der Komponenten weniger Mischstufen erforderlich und das Mischerelement kann daher kürzer ausgebildet werden. Infolge der kürzeren Mischstrecke reichen geringere Kräfte zum Auspressen des Foliengebindes aus, was die Verwendung von einfachen und kostengünstigen Auspressvorrichtungen ermöglicht.In the case of a non-radially symmetrical mixing element, it is no longer possible, as in the case of a side-by-side feed, to pass a component at the beginning of the mixing process, depending on the position of the mixer element in the mixer housing, on one of the wall sections of the mixer element. Irregular mixing results or fluctuations in the The degree of mixing of the components via the squeezing process is eliminated by the feed according to the invention. Since the adequate mixing of the components with one another is ensured in a reliably predeterminable measure, fewer mixing stages are required for correct mixing of the components, and the mixer element can therefore be made shorter. As a result of the shorter mixing section, lower forces are sufficient for pressing out the film package, which makes it possible to use simple and inexpensive squeezing devices.

Mit dem erfindungsgemässen Foliengebinde lassen sich Komponenten mit unterschiedlichen Viskositäten unter Gewährleistung einer ausreichenden Durchmischung ausbringen, wobei auf ein Eindicken von niedrigviskosen Massen verzichtet werden kann. Durch den Wegfall der Eindickung sind geringere Kräfte zum Auspressen derartiger Massen erforderlich.With the film package according to the invention, it is possible to dispense components having different viscosities while ensuring adequate mixing, it being possible to dispense with thickening of low-viscosity compositions. By eliminating the thickening lower forces for pressing such masses are required.

Vorteilhaft ist die im Verhältnis der Masse kleinere Komponente durch die zumindest eine weitere Austrittsöffnung geführt. Bei einer Mehrkomponentenmasse mit einem Härter als weitere Komponente ist vorteilhaft diese durch die zumindest eine weitere Austrittsöffnung geführt. Bei einer Side-by-Side-Zuführung tritt insbesondere bei einem Härter eine Adhäsion mit der Innenwandung der Austrittsöffnung auf, so dass der Härter nicht nur seitlich, gegebenenfalls an Mischstufen vorbei in das Mischerelement geführt wird, sondern dass auch eine konstante Zuführung der erforderlichen Menge des Härters als weitere Komponente über den gesamten Auspressvorgang nicht immer gewährleistet ist. Mit der vorgenannten vorteilhaften Zuführung ist jedoch eine vollständige Umspülung aller Mischstufen von allen Komponenten während des gesamten Auspressvorgangs gegeben.Advantageously, the smaller component in relation to the mass is guided by the at least one further outlet opening. In the case of a multicomponent mass with a hardener as further component, it is advantageous for it to be guided through the at least one further outlet opening. In a side-by-side feeding occurs especially in a curing agent adhesion to the inner wall of the outlet opening, so that the curing agent is not only laterally, optionally passed to mixing stages in the mixer element, but that a constant supply of the required amount the hardener is not always guaranteed as a further component over the entire Auspressvorgang. With the aforementioned advantageous supply, however, a complete flushing of all mixing stages of all components during the entire Auspressvorgangs is given.

Das Kopfteil ist vorteilhaft aus einem Kunststoff in einem Spritz-/Gussverfahren gefertigt. Durch die Anordnung der zumindest einen weiteren Austrittsöffnung in der ersten Austrittsöffnung entfällt beim Entformen der fertigungsbedingte Verzug der Geometrie, wie es bei einer Side-by-Side-Zuführung mit einem Trennsteg der Fall ist. Neben der einfacheren Entformung ist auch die Abdichtung des Mischeranschlusses mit dem Kopfteil durch die einfachere Geometrie des Kopfteils verbessert.The head part is advantageously made of a plastic in an injection / casting process. The arrangement of the at least one further outlet opening in the first outlet opening eliminates the demolding of the production-related distortion of the geometry, as is the case with a side-by-side feed with a divider. In addition to the easier demolding and the sealing of the mixer connection with the head part is improved by the simpler geometry of the head part.

Vorzugsweise ist die zumindest eine weitere Austrittsöffnung koaxial zur ersten Austrittsöffnung angeordnet, was eine vorteilhafte Zuführung der Komponenten zum Mischerelement gewährleistet. Der Mischeranschluss weist eine in Richtung des Mischerelementes beziehungsweise des Mischergehäuses verlaufende Längserstreckung auf. Die zumindest eine weitere Austrittsöffnung ist koaxial bezogen auf die Längserstreckung des Mischeranschlusses zur ersten Austrittsöffnung angeordnet. Insbesondere bei nicht radialsymmetrischen Mischerelementen müssen diese nicht mehr wie bisher exakt zu dem Mischeranschluss ausgerichtet sein, um eine ausreichende Durchmischung der Komponenten über die vorhandenen Mischstufen des Mischerelementes zu gewährleisten.Preferably, the at least one further outlet opening is arranged coaxially to the first outlet opening, which ensures an advantageous supply of the components to the mixer element. The mixer connection has a longitudinal extension running in the direction of the mixer element or the mixer housing. The at least one further outlet opening is arranged coaxially with respect to the longitudinal extent of the mixer connection to the first outlet opening. Especially with non-radially symmetrical mixer elements, these no longer have to previously aligned exactly to the mixer port to ensure adequate mixing of the components on the existing mixing stages of the mixer element.

Bevorzugt ist die zumindest eine weitere Austrittsöffnung im lichten Querschnitt rund. Der lichte Querschnitt der zumindest einen weiteren Austrittsöffnung ist beispielsweise kreisrund oder oval ausgebildet. Das Kopfteil ist einfach zu fertigen und gewährleistet eine vorteilhafte Zusammenführung der Komponenten im Mischerelement.Preferably, the at least one further outlet opening in the clear cross section is round. The clear cross section of the at least one further outlet opening is formed, for example, circular or oval. The head part is easy to manufacture and ensures an advantageous merging of the components in the mixer element.

In einer weiteren vorteilhaften Variante ist die zumindest eine zweite Austrittsöffnung im lichten Querschnitt polygonal. Dieses Kopfteil ist ebenfalls einfach zu fertigen und gewährleistet eine vorteilhafte Zusammenführung der Komponenten im Mischerelement. Vorteilhaft wiest die zumindest eine weitere Austrittsöffnung einen trapezförmigen lichten Querschnitt auf.In a further advantageous variant, the at least one second outlet opening in the clear cross section is polygonal. This head part is also easy to manufacture and ensures an advantageous combination of the components in the mixer element. Advantageously, the at least one further outlet opening has a trapezoidal clear cross section.

Die Erfindung wird nachstehend anhand von Ausführungsbeispielen näher erläutert. Es zeigen:

Fig. 1
Ein Foliengebinde in Seitenansicht;
Fig. 2
eine Ansicht eines ersten Ausführungsbeispiels eines Kopfteils gemäss Linie II-II in Fig. 1; und;
Fig. 3
eine Ansicht eines zweiten Ausführungsbeispiels eines Kopfteils analog Fig. 2.
The invention will be explained in more detail below with reference to embodiments. Show it:
Fig. 1
A foil container in side view;
Fig. 2
a view of a first embodiment of a head portion according to line II-II in Fig. 1 ; and;
Fig. 3
a view of a second embodiment of a headboard analog Fig. 2 ,

Grundsätzlich sind in den Figuren gleiche Teile mit den gleichen Bezugszeichen versehen.Basically, the same parts are provided with the same reference numerals in the figures.

Das in den Figuren 1 und 2 dargestellte Foliengebinde 11 zum Aufbewahren und zum Einlegen in eine Aufnahme einer hier nicht dargestellten Auspressvorrichtung weist zwei nebeneinander angeordnete Folienbeutelkammern 12 und 16 von voneinander getrennt gelagerten Komponenten einer mehrkomponentigen Masse auf. Weiter weist das Foliengebinde 11 ein Kopfteil 21 mit einer Grundplatte 22 auf, die an einer Anlageseite 23 einen Aufnahmeabschnitt 24 für ein Ende der Folienbeutelkammer 12 und einen Aufnahmeabschnitt 25 für ein Ende der Folienbeutelkammer 16 aufweist. An einer der Anlageseite 23 gegenüberliegenden Seite 26 der Grundplatte 22 ist ein Mischeranschluss 31 mit einem Aussengewinde 32 für den Anschluss eines Mischergehäuses 41 mit einem Mischerelement 42 vorgesehen. Im Mischeranschluss 31 ist eine erste Austrittsöffnung 33 mit einem von einer nach innen gewandten Wandung 35 begrenzten, kreisrunden lichten Querschnitt, aus der beim Auspressvorgang die in der Folienbeutelkammer 12 befindliche Komponente der mehrkomponentigen Masse ausgebracht wird, und eine zweite, im lichten Querschnitt kreisrunde Austrittsöffnung 34 vorgesehen, aus der beim Auspressvorgang die in der Folienbeutelkammer 16 befindliche Komponente der mehrkomponentigen Masse ausgebracht wird. Die zweite Austrittsöffnung 34 ist in der ersten Austrittsöffnung 33 beabstandet zu der Wandung 35 der ersten Austrittsöffnung 33 und leicht versetzt zu dieser angeordnet. Die erste Austrittsöffnung 33 weist hier einen ringförmigen lichten Querschnitt auf, der die zweite Austrittsöffnung 34 vollständig umgibt.That in the Figures 1 and 2 shown foil container 11 for storage and for insertion into a receptacle of a Auspressvorrichtung not shown here has two juxtaposed foil bag chambers 12 and 16 of separately stored components of a multi-component mass. Next, the film container 11 has a head part 21 with a base plate 22, which has a receiving portion 24 for an end of the film bag chamber 12 and a receiving portion 25 for one end of the film bag chamber 16 on a contact side. On a plant side 23 opposite side 26 of the base plate 22, a mixer port 31 is provided with an external thread 32 for connecting a mixer housing 41 with a mixer element 42. In the mixer connection 31 is a first outlet opening 33 with a of an inwardly facing wall 35 bounded, circular clear cross-section, from which in Ausdrückvorgang located in the film bag chamber 12 Component of the multicomponent mass is applied, and a second, in the clear cross-section circular outlet opening 34 is provided, from which in Auspressvorgang the located in the film bag chamber 16 component of the multicomponent mass is discharged. The second outlet opening 34 is arranged in the first outlet opening 33 at a distance from the wall 35 of the first outlet opening 33 and slightly offset from it. Here, the first outlet opening 33 has an annular clear cross-section which completely surrounds the second outlet opening 34.

Die Figur 3 zeigt als Variante das Kopfteil 51, das bis auf die Ausgestaltung des Mischeranschlusses 61 in seinen Merkmalen dem zuvor beschriebenen Kopfteil 21 entspricht. Im Mischeranschluss 61 ist eine erste Austrittsöffnung 63 mit einem von einer nach innen gerichteten Wandung 65 begrenzten, runden lichten Querschnitt und eine zweite, im lichten Querschnitt trapezförmige beziehungsweise polygonale Austrittsöffnung 64 vorgesehen, die im lichten Querschnitt in der ersten Austrittsöffnung 63 beabstandet zu deren Wandung 65 angeordnet ist. Der Flächenschwerpunkt des trapezförmigen lichten Querschnitts der zweiten Austrittsöffnung 64 ist koaxial zum Zentrum des hier kreisrunden lichten Querschnitts der ersten Austrittsöffnung 63 angeordnet.The FIG. 3 shows as a variant of the head part 51, which corresponds to the design of the mixer port 61 in its features the head portion 21 described above. In the mixer port 61, a first outlet opening 63 is provided with a circular clear cross-section bounded by an inwardly directed wall 65 and a second, trapezoidal or polygonal outlet opening 64, which in the clear cross-section in the first outlet opening 63 is spaced from its wall 65 is arranged. The centroid of the trapezoidal clear cross section of the second outlet opening 64 is arranged coaxially to the center of the here circular clear cross section of the first outlet opening 63.

Claims (4)

Foliengebinde zum Aufbewahren und zum Einlegen in eine Aufnahme einer Auspressvorrichtung mit nebeneinander angeordneten Folienbeutelkammern (12, 16) von voneinander getrennt gelagerten Komponenten einer mehrkomponentigen Masse und
mit einem Kopfteil (21; 51), das eine Grundplatte (22) mit einer Anlageseite (23), an der zumindest ein Aufnahmeabschnitt (24, 25) für ein Ende der Folienbeutelkammern (12, 16) vorgesehen ist, und einen Mischeranschluss (31; 61) an der Grundplatte (22) aufweist, wobei
im Mischeranschluss (31; 61) eine erste Austrittsöffnung (33; 63) für eine der Komponenten der mehrkomponentigen Masse und zumindest eine weitere Austrittsöffnung (34; 64) für zumindest eine weitere Komponente der mehrkomponentigen Masse vorgesehen sind, dadurch gekennzeichnet, dass
die zumindest eine weitere Austrittsöffnung (34; 64) in der ersten Austrittsöffnung (33; 63) angeordnet ist.Foliengebinde for storing and inserting into a receptacle of a squeezing device with juxtaposed foil bag chambers (12, 16) of separately stored components of a multi-component mass and
with a head part (21; 51) which has a base plate (22) with a contact side (23) on which at least one receiving section (24, 25) for one end of the foil bag chambers (12, 16) is provided, and a mixer connection (31 61) on the base plate (22), wherein
in the mixer connection (31; 61) a first outlet opening (33; 63) for one of the components of the multicomponent mass and at least one further outlet opening (34; 64) are provided for at least one further component of the multicomponent mass, characterized in that
the at least one further outlet opening (34; 64) is arranged in the first outlet opening (33; 63). Foliengebinde nach Anspruch 1, dadurch gekennzeichnet, dass die zumindest eine weitere Austrittsöffnung (34; 64) koaxial zur ersten Austrittsöffnung (33; 63) angeordnet ist.Film package according to claim 1, characterized in that the at least one further outlet opening (34; 64) is arranged coaxially with the first outlet opening (33; 63). Foliengebinde nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die zumindest eine weitere Austrittsöffnung (34) im lichten Querschnitt rund ist.Foil container according to claim 1 or 2, characterized in that the at least one further outlet opening (34) in the clear cross-section is round. Foliengebinde nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die zumindest eine weitere Austrittsöffnung (64) im lichten Querschnitt polygonal ist.Film package according to claim 1 or 2, characterized in that the at least one further outlet opening (64) is polygonal in the clear cross section.
EP08105340A 2007-10-01 2008-09-15 Film package with film bag chambers arrayed next to each other Active EP2045196B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL08105340T PL2045196T3 (en) 2007-10-01 2008-09-15 Film package with film bag chambers arrayed next to each other

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007000802A DE102007000802A1 (en) 2007-10-01 2007-10-01 Foil bundles with juxtaposed foil bag chambers

Publications (3)

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EP2045196A2 true EP2045196A2 (en) 2009-04-08
EP2045196A3 EP2045196A3 (en) 2010-01-20
EP2045196B1 EP2045196B1 (en) 2011-11-23

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US (1) US8028859B2 (en)
EP (1) EP2045196B1 (en)
JP (1) JP5320004B2 (en)
CN (1) CN101402411B (en)
AT (1) ATE534588T1 (en)
AU (1) AU2008224341B2 (en)
CA (1) CA2639728C (en)
DE (1) DE102007000802A1 (en)
PL (1) PL2045196T3 (en)

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Also Published As

Publication number Publication date
CN101402411B (en) 2012-08-01
CA2639728C (en) 2015-11-24
US8028859B2 (en) 2011-10-04
EP2045196A3 (en) 2010-01-20
AU2008224341A1 (en) 2009-04-23
CN101402411A (en) 2009-04-08
AU2008224341B2 (en) 2010-09-16
EP2045196B1 (en) 2011-11-23
JP5320004B2 (en) 2013-10-23
ATE534588T1 (en) 2011-12-15
CA2639728A1 (en) 2009-04-01
DE102007000802A1 (en) 2009-04-02
US20090084815A1 (en) 2009-04-02
JP2009083935A (en) 2009-04-23
PL2045196T3 (en) 2012-04-30

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