EP3405293B1 - Film package and assembly comprising a press- out device and a film package - Google Patents

Film package and assembly comprising a press- out device and a film package Download PDF

Info

Publication number
EP3405293B1
EP3405293B1 EP17701053.5A EP17701053A EP3405293B1 EP 3405293 B1 EP3405293 B1 EP 3405293B1 EP 17701053 A EP17701053 A EP 17701053A EP 3405293 B1 EP3405293 B1 EP 3405293B1
Authority
EP
European Patent Office
Prior art keywords
film
carrier part
pouch
piston
receiving groove
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.)
Active
Application number
EP17701053.5A
Other languages
German (de)
French (fr)
Other versions
EP3405293A1 (en
Inventor
Wolfgang Ludwig
Matthias Wolf
Friedemann Setzer
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
Publication of EP3405293A1 publication Critical patent/EP3405293A1/en
Application granted granted Critical
Publication of EP3405293B1 publication Critical patent/EP3405293B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00576—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes characterised by the construction of a piston as pressure exerting means, or of the co-operating container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00583—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes the container for the material to be dispensed being deformable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00553—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with means allowing the stock of material to consist of at least two different components

Definitions

  • the invention relates to a film container for storing a one- or multi-component mass, with at least one non-rigid rigid elongated film bag and at least one rigid support part to which an axial end of the film bag is attached. Furthermore, the invention relates to an assembly comprising such a pressing device and such a film container.
  • film containers have proven themselves as packaging for chemical compositions, such as mortar, foam, dowel or sealing compounds, which consist of one or more components. Compared to cartridges, in particular, they are characterized by cheaper and simpler production and a lower proportion of material to be disposed of after use.
  • the film container is usually inserted into a receptacle of a pressing device, for example a dispenser.
  • a pressing device for example a dispenser.
  • the single- or multi-component mass is pressed out through an outlet opening in the carrier part and then (at least in the case of a multi-component mass) passed through a mixer attachment with a mixer element for better mixing via a squeezing mechanism, for example in the form of a displaceable piston.
  • a disadvantage of the known embodiment is that the film is compressed when the film container is emptied with the aid of the piston. There is a cylindrical film accumulation in front of the piston, which creates a volume that cannot be emptied between the end of the bag and the carrier part.
  • the dispensing gun has an outlet nozzle which is interchangeably arranged in an end cover.
  • the end cover has two concentrically arranged piercing tips.
  • a pressure piston has a recess for receiving a clip closure and a concentric groove for receiving the push-on tips when the tubular bag is pressed out. It is therefore an object of the invention to further develop the known system in such a way that complete residual emptying is possible. The object is achieved according to claim 1.
  • a film container for storing a one-component or multi-component mass and for insertion into a pressing-out device of the type mentioned at the beginning, in which the at least one carrier part has a receiving groove for accumulated, in particular folded film sections of the at least partially emptied film bag.
  • a receiving volume is thus provided in the carrier part, which receives the accumulated, in particular folded, film, and the remaining carrier part is preferably designed such that complete residual emptying is possible together with the end of the film bag.
  • the film container according to the invention can be used in particular in a conventional pressing device according to the prior art.
  • the receiving groove has a circumferential annular groove which is provided in an edge region of the carrier part facing the film bag and starts from an end face of the carrier part which faces the interior of the film bag. Wrinkles accumulate in the edge area of the film bag, which is why an annular groove arranged in this area is particularly suitable for preventing undesired film accumulation in front of the piston of the pressing device.
  • the carrier part preferably projects at least partially into the film bag and is connected to the latter in particular via a joint located on the outside of the carrier part.
  • the joint is preferably a circumferential "seam" arranged on the outside of the carrier part.
  • the at least one carrier part is arranged at an outlet end of the film bag. Since an inherently rigid head part is usually provided at the outlet end for easier handling, costs and resources can be saved in this embodiment due to the comparatively low use of materials. On the other hand, excessive waste volume is avoided after emptying.
  • the at least one carrier part has an outlet opening for the mass stored in the film bag.
  • This is preferably arranged centrally in the carrier part and extends over its entire height.
  • Such an outlet opening can, for. B. a mixer attachment can be screwed on immediately.
  • the at least one carrier part can be arranged on an end of the film bag facing a piston of a pressing-out device. This is particularly favorable for accommodating the accumulated, in particular folded, film sections.
  • a carrier part with a receiving groove is provided on both axial ends of the elongated film bag.
  • the height and / or width of the at least one receiving groove and thus the volume thereof is preferably selected so large that it can accommodate the accumulated, in particular folded, film sections of the completely empty film bag. In this way, a complete residual emptying is reliably made possible.
  • the two grooves of the carrier parts can of course interact accordingly in order to provide a suitable volume.
  • the above object is achieved by an assembly of the type mentioned at the outset, which has a pressing-out device according to the invention and a film container according to the invention, at least one carrier part being arranged at an outlet end of the film bag.
  • the film container is intended for storing a one- or multi-component mass.
  • the squeezing device has at least one receptacle for inserting a foil pouch of the foil pack and at least one piston displaceably arranged in the receptacle for pressing out the mass from the foil pouch, the piston having a receiving groove for accumulated foil sections of the at least partially emptied foil pouch. It is provided that at least one carrier part is arranged at an outlet end of the film bag.
  • an extrusion device with a piston which has a receiving groove for the accumulated, in particular folded, film sections, and a film container with a carrier part arranged at the outlet end, which is also provided with a receiving groove for accumulated, in particular folded, film sections, therefore advantageously cooperate .
  • the receiving grooves on the piston and on the carrier part are preferably matched to one another in such a way that they can receive the accumulated, in particular folded, film sections of the completely emptied film bag. This ensures complete emptying of the foil bag in the end position of the piston.
  • the receiving groove is a circumferential annular groove which is provided in a jacket region of the piston facing an inner circumferential wall of the receiving member and which starts from an end face of the piston which delimits the receiving member.
  • Most of the folds form in the receptacle when the piston is displaced, particularly in the edge region of the film bag that lies against the inner circumferential wall of the receptacle.
  • Such an annular groove, which is provided in the edge region of the end face of the piston facing the film bag, is therefore optimally suitable for receiving the accumulated, in particular folded, film sections.
  • the height and / or width of the receiving groove and thus its volume is advantageously chosen so large that it can accommodate the accumulated, in particular folded, film sections of the completely empty film bag.
  • the volume should be dimensioned in such a way that there is no longer any free mortar volume.
  • the volume (groove volume) must not be too small or too large and should be selected according to the dimensions of the film. In this way, a complete emptying of the film bag is ensured in the end position of the piston, since all the folds that form are absorbed by the receiving groove and therefore no undesired film accumulation can occur in front of the piston.
  • the film container can also have two or more film bags arranged next to one another for components of a multi-component mass that are stored separately from one another.
  • the assigned squeezing device then has a corresponding number of receptacles for the film bags.
  • the Figures 1 and 2nd show an assembly 10 according to the invention, which has a film container 12 for storing a chemical mass such as a sealing compound, a mortar, a coating compound, a paint, a foam intermediate, an adhesive, a sealing compound or a lubricant.
  • the assembly 10 further comprises a pressing device 14 for the film container 12.
  • the foil pack 12 has a filled foil pouch 16, which is used to store one or more components of said mass.
  • the foil bag 16 is elongated and (without content) not intrinsically rigid.
  • the film container 12 comprises an inherently rigid support part 18 to which an axial end, here the outlet end 20 of the film bag 16, is fastened.
  • the carrier part 18 has an outlet opening 22 for the mass stored in the film bag 16, the outlet opening 22 being arranged centrally in the carrier part 18 and extending over its entire height.
  • a mixer attachment which is not shown in the figures, can be coupled to the outlet opening 22.
  • the carrier part 18 is connected to the tubular film bag 16 via a circumferential joint 24 arranged on the outside of the carrier part 18 and at least partially protrudes into the film bag 16.
  • the carrier part 18 also has, in an edge region 26 facing the film bag 16, a receiving groove 28 which is designed as a circumferential annular groove.
  • the receiving groove 28 extends from the end face 30 of the carrier part 18 facing the interior of the film bag 16 and extends over approximately two thirds of its height.
  • the foil pack 12 is inserted into a receptacle 32 of the pressing device 14 for the purpose of emptying, a piston 34 being arranged displaceably in the receptacle 32.
  • the piston 34 also has a receiving groove 36 which starts from an end face 38 of the piston 34 which delimits the receiving member 32 and which faces the film bag 16 and is provided in a jacket region 40 of the piston 34 which faces an inner peripheral wall 42 of the receiving member 32 is.
  • the receiving groove 36 is also formed as a circumferential annular groove.
  • Both receiving grooves 28, 36 serve to receive accumulated film sections 44, which arise when the film bag 16 is pressed out by displacing the piston 34 in the holder 32 when the film bag 16 is emptied further and further.
  • Figure 1 shows the partially empty state of the film bag 16.
  • the two receiving grooves 36 and 28 of the piston 34 and the carrier part 18 are of approximately the same width and, like the respective heights of the receiving grooves 28, 36, are selected and matched to one another in such a way that they completely empty the accumulated film sections 44 of the Foil bag 16 can accommodate, so that in the Figure 2 shown end position of the piston 34 a complete emptying of the film bag 16 is achieved.
  • both the pressing device 14 and the film container 12 have a receiving groove 36 or 28 for accumulated film sections 44
  • the pressing device 14 can of course also be used with a conventional film container, just like the film container 12 in a conventional one Squeezing device can be used.
  • the only decisive factor then is that the width or height of the then only receiving groove is selected such that it can accommodate the accumulated foil sections of the entire, completely empty foil pouch.
  • FIG. 3 shows an alternative embodiment of a film container 12 according to the invention, in which the same components have the same reference numerals and only the differences from the previously described embodiment are discussed.
  • the film container 12 according to Figure 3 is used in a conventional squeezing device 14 'which has a simple plate-like piston 34' without a receiving groove.
  • This squeezing device 14 ' is known per se, so that it will not be discussed in more detail.
  • the film container 12 corresponds in its in Figure 3 upper range to that of Figures 1 and 2nd and additionally has a further carrier part 48 at the end 46 of the film bag 16 facing the piston 34 '.
  • This also has a receiving groove 50, which is provided in an edge region 52 of the carrier part facing the film bag 16 and extends from an end face 54 of the carrier part 48 facing the interior of the film bag 16.
  • the carrier part 48 also projects partially into the film bag 16 and is connected to the latter via a joint 56 arranged on the outside of the carrier part 48.
  • a support part 18 or 48 with a receiving groove 28 or 50 is thus provided on both axial ends 20, 46 of the elongated foil bag 16.
  • the heights of the two receiving grooves 28, 50 are coordinated with one another in such a way that they can accommodate the accumulated film sections 44 of the completely empty film bag 16 (not shown), so that, in an end position of the piston 34 ', the film bag 16 is completely emptied becomes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Package Specialized In Special Use (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Description

Die Erfindung betrifft ein Foliengebinde zur Aufbewahrung einer ein- oder mehrkomponentigen Masse, mit wenigstens einem nicht eigensteif ausgebildeten länglichen Folienbeutel sowie wenigstens einem eigensteifen Trägerteil, an dem ein axiales Ende des Folienbeutels befestigt ist. Weiterhin betrifft die Erfindung eine Baugruppe aus einer derartigen Auspressvorrichtung und einem derartigen Foliengebinde.The invention relates to a film container for storing a one- or multi-component mass, with at least one non-rigid rigid elongated film bag and at least one rigid support part to which an axial end of the film bag is attached. Furthermore, the invention relates to an assembly comprising such a pressing device and such a film container.

Foliengebinde haben sich in der Vergangenheit als Verpackung für chemische Massen wie beispielsweise Mörtel-, Schaum-, Dübel- oder Dichtmassen bewährt, die aus einer oder mehreren Komponenten bestehen. Insbesondere gegenüber Kartuschen zeichnen sie sich durch eine kostengünstigere und einfachere Herstellung sowie einen geringeren nach der Nutzung zu entsorgenden Materialanteil aus.In the past, film containers have proven themselves as packaging for chemical compositions, such as mortar, foam, dowel or sealing compounds, which consist of one or more components. Compared to cartridges, in particular, they are characterized by cheaper and simpler production and a lower proportion of material to be disposed of after use.

Zum Ausbringen der Masse wird das Foliengebinde üblicherweise in eine Aufnahme einer Auspressvorrichtung, beispielsweise eines Dispensers, eingeschoben. Über einen Auspressmechanismus, etwa in Form eines verschieblichen Kolbens, wird die ein- oder mehrkomponentige Masse durch eine Austrittsöffnung im Trägerteil ausgepresst und anschließend (zumindest im Fall einer mehrkomponentigen Masse) zur besseren Vermischung durch einen Mischeraufsatz mit einem Mischerelement hindurchgeführt.To dispense the mass, the film container is usually inserted into a receptacle of a pressing device, for example a dispenser. The single- or multi-component mass is pressed out through an outlet opening in the carrier part and then (at least in the case of a multi-component mass) passed through a mixer attachment with a mixer element for better mixing via a squeezing mechanism, for example in the form of a displaceable piston.

Aus der DE 10 2008 040 738 A1 ist ein Foliengebinde der eingangs genannten Art mit zwei seitlich nebeneinander angeordneten Folienbeuteln bekannt, das zwei- und mehrkomponentige Massen aufnehmen kann und zum Einlegen in eine Auspressvorrichtung mit zwei nebeneinander angeordneten Aufnahmen geeignet ist.From the DE 10 2008 040 738 A1 is known a film container of the type mentioned with two side by side arranged film bags that can hold two and more component masses and is suitable for insertion into a pressing device with two receptacles arranged side by side.

Nachteilig bei der bekannten Ausgestaltung ist, dass bei der Entleerung des Foliengebindes mit Hilfe des Kolbens die Folie gestaucht wird. Es kommt zu einer zylindrischen Folienanhäufung vor dem Kolben, wodurch ein nicht zu entleerendes Volumen zwischen dem Beutelende und dem Trägerteil entsteht.A disadvantage of the known embodiment is that the film is compressed when the film container is emptied with the aid of the piston. There is a cylindrical film accumulation in front of the piston, which creates a volume that cannot be emptied between the end of the bag and the carrier part.

Aus der DE 43 16 807 A1 ist eine Dosierpistole für Schlauchbeutel mit hochviskosem Inhalt bekannt. Die Dosierpistole weist eine Auslaufdüse auf, die in einem Abschlussdeckel auswechselbar angeordnet ist. Der Abschlussdeckel besitzt zwei konzentrisch angeordnete Aufstechspitzen. Ein Druckkolben besitzt eine Aussparung zur Aufnahme eines Clip-Verschlusses und eine konzentrische Nut zur Aufnahme der Aufsteckspitzen, wenn der Schlauchbeutel ausgepresst ist. Es ist daher Aufgabe der Erfindung, das bekannte System derart weiterzuentwickeln, dass eine vollständige Restentleerung möglich ist. Die Aufgabe wird gemäß Anspruch 1 gelöst.From the DE 43 16 807 A1 is a dosing gun for tubular bags with a highly viscous content. The dispensing gun has an outlet nozzle which is interchangeably arranged in an end cover. The end cover has two concentrically arranged piercing tips. A pressure piston has a recess for receiving a clip closure and a concentric groove for receiving the push-on tips when the tubular bag is pressed out. It is therefore an object of the invention to further develop the known system in such a way that complete residual emptying is possible. The object is achieved according to claim 1.

Die oben gestellte Aufgabe wird durch ein Foliengebinde zur Aufbewahrung einer ein- oder mehrkomponentigen Masse und zum Einlegen in eine Auspressvorrichtung der eingangs genannten Art gelöst, bei dem das wenigstens eine Trägerteil eine Aufnahmenut für angehäufte, insbesondere gefaltete Folienabschnitte des zumindest teilweise entleerten Folienbeutels aufweist. Die beim Auspressen des Folienbeutels entstehenden Falten "verschwinden" in der Aufnahmenut des Trägerteils. Damit ist im Trägerteil ein Aufnahmevolumen bereitgestellt, das die angehäufte, insbesondere gefaltete Folie aufnimmt, und das restliche Trägerteil ist vorzugsweise so ausgeführt, dass zusammen mit dem Ende des Folienbeutels eine vollständige Restentleerung möglich ist. Dabei kann das erfindungsgemäße Foliengebinde insbesondere in einer herkömmlichen Auspressvorrichtung gemäß dem Stand der Technik eingesetzt werden.The above object is achieved by a film container for storing a one-component or multi-component mass and for insertion into a pressing-out device of the type mentioned at the beginning, in which the at least one carrier part has a receiving groove for accumulated, in particular folded film sections of the at least partially emptied film bag. The folds that arise when the film bag is pressed out "disappear" in the receiving groove of the carrier part. A receiving volume is thus provided in the carrier part, which receives the accumulated, in particular folded, film, and the remaining carrier part is preferably designed such that complete residual emptying is possible together with the end of the film bag. The film container according to the invention can be used in particular in a conventional pressing device according to the prior art.

Die Aufnahmenut weist eine umlaufende Ringnut auf, die in einem dem Folienbeutel zugewandten Randbereich des Trägerteils vorgesehen ist und von einer dem Inneren des Folienbeutels zugewandten Stirnseite des Trägerteils ausgeht. Gerade im Randbereich des Folienbeutels kommt es beim Auspressen zu einer Anhäufung von Falten, weshalb eine in diesem Bereich angeordnete Ringnut besonders geeignet ist, um eine unerwünschte Folienanhäufung vor dem Kolben der Auspressvorrichtung zu verhindern.The receiving groove has a circumferential annular groove which is provided in an edge region of the carrier part facing the film bag and starts from an end face of the carrier part which faces the interior of the film bag. Wrinkles accumulate in the edge area of the film bag, which is why an annular groove arranged in this area is particularly suitable for preventing undesired film accumulation in front of the piston of the pressing device.

Vorzugsweise ragt das Trägerteil zumindest teilweise in den Folienbeutel hinein und ist insbesondere über eine außen am Trägerteil angeordnete Fügestelle mit diesem verbunden. Die Fügestelle ist dabei bevorzugt eine außen am Trägerteil angeordnete umlaufende "Naht". Ein solches Foliengebinde zeichnet sich durch eine einfache Herstellung aus, da die Fügestelle(n) von außen zugänglich ist/sind.The carrier part preferably projects at least partially into the film bag and is connected to the latter in particular via a joint located on the outside of the carrier part. The joint is preferably a circumferential "seam" arranged on the outside of the carrier part. Such a film container is characterized by simple manufacture, since the joint (s) is / are accessible from the outside.

In einer bevorzugten Ausgestaltung ist das wenigstens eine Trägerteil an einem Auslassende des Folienbeutels angeordnet. Da am Auslassende für die einfachere Handhabbarkeit üblicherweise ohnehin ein eigensteifes Kopfteil vorgesehen ist, lassen sich bei dieser Ausgestaltung durch den vergleichsweise geringen Materialeinsatz Kosten und Ressourcen sparen. Zum anderen wird nach der Entleerung ein übermäßiges Abfallvolumen vermieden.In a preferred embodiment, the at least one carrier part is arranged at an outlet end of the film bag. Since an inherently rigid head part is usually provided at the outlet end for easier handling, costs and resources can be saved in this embodiment due to the comparatively low use of materials. On the other hand, excessive waste volume is avoided after emptying.

Insbesondere weist das wenigstens eine Trägerteil eine Auslassöffnung für die im Folienbeutel gelagerte Masse auf. Diese ist vorzugsweise mittig im Trägerteil angeordnet und erstreckt sich über dessen gesamte Höhe. Auf eine solche Auslassöffnung kann z. B. ein Mischeraufsatz unmittelbar aufgeschraubt werden. Alternativ oder zusätzlich kann das wenigstens eine Trägerteil an einem einem Kolben einer Auspressvorrichtung zugewandten Ende des Folienbeutels angeordnet sein. Dies ist für die Aufnahme der angehäuften, insbesondere gefalteten Folienabschnitte besonders günstig.In particular, the at least one carrier part has an outlet opening for the mass stored in the film bag. This is preferably arranged centrally in the carrier part and extends over its entire height. Such an outlet opening can, for. B. a mixer attachment can be screwed on immediately. Alternatively or additionally, the at least one carrier part can be arranged on an end of the film bag facing a piston of a pressing-out device. This is particularly favorable for accommodating the accumulated, in particular folded, film sections.

In einer Weiterbildung der Erfindung ist an beiden axialen Enden des länglichen Folienbeutels ein Trägerteil mit einer Aufnahmenut vorgesehen.In a further development of the invention, a carrier part with a receiving groove is provided on both axial ends of the elongated film bag.

Vorzugsweise ist die Höhe und/oder Breite der wenigstens einen Aufnahmenut und damit deren Volumen so groß gewählt, dass sie die angehäuften, insbesondere gefalteten Folienabschnitte des vollständig entleerten Folienbeutels aufnehmen kann. Auf diese Weise wird zuverlässig eine vollständige Restentleerung ermöglicht. Im Falle von zwei Trägerteilen am Kopf- und am Bodenende des Beutels können natürlich hier die beiden Nuten der Trägerteile entsprechend zusammenwirken, um ein geeignetes Volumen bereitzustellen.The height and / or width of the at least one receiving groove and thus the volume thereof is preferably selected so large that it can accommodate the accumulated, in particular folded, film sections of the completely empty film bag. In this way, a complete residual emptying is reliably made possible. In the case of two carrier parts at the top and bottom ends of the bag, the two grooves of the carrier parts can of course interact accordingly in order to provide a suitable volume.

Die oben gestellte Aufgabe wird gemäß einem zweiten Aspekt der Erfindung durch eine Baugruppe der eingangs genannten Art gelöst, die eine erfindungsgemäße Auspressvorrichtung sowie ein erfindungsgemäßes Foliengebinde aufweist, wobei zumindest ein Trägerteil an einem Auslassende des Folienbeutels angeordnet ist. Das Foliengebinde ist zur Aufbewahrung einer ein- oder mehrkomponentigen Masse vorgesehen. Die Auspressvorrichtung weist wenigstens eine Aufnahme zum Einlegen eines Folienbeutels des Foliengebindes sowie wenigstens einem in der Aufnahme verschieblich angeordneten Kolben zum Auspressen der Masse aus dem Folienbeutel auf, wobei der Kolben eine Aufnahmenut für angehäufte Folienabschnitte des zumindest teilweise entleerten Folienbeutels aufweist. Es ist vorgesehen, dass zumindest ein Trägerteil an einem Auslassende des Folienbeutels angeordnet ist.According to a second aspect of the invention, the above object is achieved by an assembly of the type mentioned at the outset, which has a pressing-out device according to the invention and a film container according to the invention, at least one carrier part being arranged at an outlet end of the film bag. The film container is intended for storing a one- or multi-component mass. The squeezing device has at least one receptacle for inserting a foil pouch of the foil pack and at least one piston displaceably arranged in the receptacle for pressing out the mass from the foil pouch, the piston having a receiving groove for accumulated foil sections of the at least partially emptied foil pouch. It is provided that at least one carrier part is arranged at an outlet end of the film bag.

Bei der erfindungsgemäßen Baugruppe wirken also eine Auspressvorrichtung mit einem Kolben, der eine Aufnahmenut für die angehäuften, insbesondere gefalteten Folienabschnitte aufweist, und ein Foliengebinde mit einem am Auslassende angeordneten Trägerteil, das ebenfalls mit einer Aufnahmenut für angehäufte, insbesondere gefaltete Folienabschnitte versehen ist, vorteilhaft zusammen. Dadurch ergibt sich ein besonders großer Aufnahmeraum für die beim Verschieben des Kolbens entstehenden Falten.In the assembly according to the invention, an extrusion device with a piston, which has a receiving groove for the accumulated, in particular folded, film sections, and a film container with a carrier part arranged at the outlet end, which is also provided with a receiving groove for accumulated, in particular folded, film sections, therefore advantageously cooperate . This results in a particularly large receiving space for the folds that occur when the piston is moved.

Vorzugsweise sind dabei die Aufnahmenuten am Kolben und am Trägerteil so aufeinander abgestimmt, dass sie die angehäuften, insbesondere gefalteten Folienabschnitte des vollständig entleerten Folienbeutels aufnehmen können. Dadurch ist in der Endstellung des Kolbens eine vollständige Entleerung des Folienbeutels sichergestellt.The receiving grooves on the piston and on the carrier part are preferably matched to one another in such a way that they can receive the accumulated, in particular folded, film sections of the completely emptied film bag. This ensures complete emptying of the foil bag in the end position of the piston.

In einer bevorzugten Ausführungsform ist die Aufnahmenut eine umlaufende Ringnut, die in einem einer Innenumfangswand der Aufnahme zugewandten Mantelbereich des Kolbens vorgesehen ist und von einer die Aufnahme begrenzenden Stirnseite des Kolbens ausgeht. Gerade in dem an der Innenumfangswand der Aufnahme anliegenden Randbereich des Folienbeutels bilden sich beim Verschieben des Kolbens in der Aufnahme die meisten Falten. Eine solche Ringnut, die im Randbereich der dem Folienbeutel zugewandten Stirnseite des Kolbens vorgesehen ist, ist also optimal geeignet, die angehäuften, insbesondere gefalteten Folienabschnitte aufzunehmen.In a preferred embodiment, the receiving groove is a circumferential annular groove which is provided in a jacket region of the piston facing an inner circumferential wall of the receiving member and which starts from an end face of the piston which delimits the receiving member. Most of the folds form in the receptacle when the piston is displaced, particularly in the edge region of the film bag that lies against the inner circumferential wall of the receptacle. Such an annular groove, which is provided in the edge region of the end face of the piston facing the film bag, is therefore optimally suitable for receiving the accumulated, in particular folded, film sections.

Vorteilhaft ist die Höhe und/oder Breite der Aufnahmenut und damit deren Volumen so groß gewählt, dass sie die angehäuften, insbesondere gefalteten Folienabschnitte des vollständig entleerten Folienbeutels aufnehmen kann. Das Volumen soll im ausgepressten Zustand derart dimensioniert sein, dass kein freies Mörtelvolumen mehr vorhanden ist. Das Volumen (Nutvolumen) darf damit weder zu klein noch zu groß gewählt werden und ist entsprechend der Dimensionierung der Folie zu wählen. Auf diese Weise ist in der Endstellung des Kolbens eine vollständige Entleerung des Folienbeutels gewährleistet, da sämtliche sich bildenden Falten von der Aufnahmenut aufgenommen werden und sich somit keine unerwünschte Folienanhäufung vor dem Kolben ereignen kann.The height and / or width of the receiving groove and thus its volume is advantageously chosen so large that it can accommodate the accumulated, in particular folded, film sections of the completely empty film bag. When pressed out, the volume should be dimensioned in such a way that there is no longer any free mortar volume. The volume (groove volume) must not be too small or too large and should be selected according to the dimensions of the film. In this way, a complete emptying of the film bag is ensured in the end position of the piston, since all the folds that form are absorbed by the receiving groove and therefore no undesired film accumulation can occur in front of the piston.

Natürlich kann das Foliengebinde auch zwei oder mehr nebeneinander angeordnete Folienbeutel für getrennt voneinander gelagerte Komponenten einer mehrkomponentigen Masse aufweisen. Die zugeordnete Auspressvorrichtung hat dann entsprechend mehrere Aufnahmen für die Folienbeutel.Of course, the film container can also have two or more film bags arranged next to one another for components of a multi-component mass that are stored separately from one another. The assigned squeezing device then has a corresponding number of receptacles for the film bags.

Weitere Merkmale und Vorteile ergeben sich aus der nachfolgenden Beschreibung zweier bevorzugter Ausführungsformen anhand der beigefügten Zeichnungen. In diesen zeigen:

Figur 1
eine Schnittansicht einer erfindungsgemäßen Baugruppe mit einem teilweise entleerten Folienbeutel;
Figur 2
eine Schnittansicht der Baugruppe aus Figur 1 mit vollständig entleertem Folienbeutel; und
Figur 3
eine Schnittansicht eines in eine Auspressvorrichtung eingelegten Foliengebindes gemäß einer weiteren Ausführungsform der Erfindung mit teilweise entleertem Folienbeutel.
Further features and advantages result from the following description of two preferred embodiments with reference to the accompanying drawings. In these show:
Figure 1
a sectional view of an assembly according to the invention with a partially emptied foil bag;
Figure 2
a sectional view of the assembly Figure 1 with completely empty foil bag; and
Figure 3
a sectional view of a film container inserted into a pressing device according to a further embodiment of the invention with a partially emptied film bag.

Die Figuren 1 und 2 zeigen eine erfindungsgemäße Baugruppe 10, die ein Foliengebinde 12 zur Aufbewahrung einer chemischen Masse wie etwa einer Dichtmasse, einem Mörtel, einer Beschichtungsmasse, einer Farbe, einem Schaumvorprodukt, einem Klebstoff, einer Dichtmasse oder einem Schmierstoff aufweist. Weiterhin umfasst die Baugruppe 10 eine Auspressvorrichtung 14 für das Foliengebinde 12.The Figures 1 and 2nd show an assembly 10 according to the invention, which has a film container 12 for storing a chemical mass such as a sealing compound, a mortar, a coating compound, a paint, a foam intermediate, an adhesive, a sealing compound or a lubricant. The assembly 10 further comprises a pressing device 14 for the film container 12.

Das Foliengebinde 12 weist einen gefüllten Folienbeutel 16 auf, der zur Aufbewahrung einer oder mehrerer Komponenten der besagten Masse dient. Der Folienbeutel 16 ist länglich und (ohne Inhalt) nicht eigensteif ausgebildet. Ferner umfasst das Foliengebinde 12 ein eigensteifes Trägerteil 18, an dem ein axiales Ende, hier das Auslassende 20 des Folienbeutels 16 befestigt ist. Das Trägerteil 18 weist eine Auslassöffnung 22 für die im Folienbeutel 16 gelagerte Masse auf, wobei die Auslassöffnung 22 mittig im Trägerteil 18 angeordnet ist und sich über dessen gesamte Höhe erstreckt. Mit der Auslassöffnung 22 kann ein Mischeraufsatz gekoppelt werden, der in den Figuren nicht gezeigt ist.The foil pack 12 has a filled foil pouch 16, which is used to store one or more components of said mass. The foil bag 16 is elongated and (without content) not intrinsically rigid. Furthermore, the film container 12 comprises an inherently rigid support part 18 to which an axial end, here the outlet end 20 of the film bag 16, is fastened. The carrier part 18 has an outlet opening 22 for the mass stored in the film bag 16, the outlet opening 22 being arranged centrally in the carrier part 18 and extending over its entire height. A mixer attachment, which is not shown in the figures, can be coupled to the outlet opening 22.

Das Trägerteil 18 ist über eine außen am Trägerteil 18 angeordnete umlaufende Fügestelle 24 mit dem schlauchförmigen Folienbeutel 16 verbunden und ragt zumindest teilweise in den Folienbeutel 16 hinein.The carrier part 18 is connected to the tubular film bag 16 via a circumferential joint 24 arranged on the outside of the carrier part 18 and at least partially protrudes into the film bag 16.

Das Trägerteil 18 weist außerdem in einem dem Folienbeutel 16 zugewandten Randbereich 26 eine Aufnahmenut 28 auf, die als umlaufende Ringnut ausgebildet ist. Dabei geht die Aufnahmenut 28 von der dem Inneren des Folienbeutels 16 zugewandten Stirnseite 30 des Trägerteils 18 aus und erstreckt sich über ca. zwei Drittel von dessen Höhe.The carrier part 18 also has, in an edge region 26 facing the film bag 16, a receiving groove 28 which is designed as a circumferential annular groove. The receiving groove 28 extends from the end face 30 of the carrier part 18 facing the interior of the film bag 16 and extends over approximately two thirds of its height.

Das Foliengebinde 12 ist zum Zwecke der Entleerung in eine Aufnahme 32 der Auspressvorrichtung 14 eingelegt, wobei in der Aufnahme 32 ein Kolben 34 verschieblich angeordnet ist.The foil pack 12 is inserted into a receptacle 32 of the pressing device 14 for the purpose of emptying, a piston 34 being arranged displaceably in the receptacle 32.

Der Kolben 34 weist ebenfalls eine Aufnahmenut 36 auf, die von einer die Aufnahme 32 begrenzenden Stirnseite 38 des Kolbens 34 ausgeht, die dem Folienbeutel 16 zugewandt ist, und in einem Mantelbereich 40 des Kolbens 34 vorgesehen ist, der einer Innenumfangswand 42 der Aufnahme 32 zugewandt ist. Auch die Aufnahmenut 36 ist als umlaufende Ringnut ausgebildet.The piston 34 also has a receiving groove 36 which starts from an end face 38 of the piston 34 which delimits the receiving member 32 and which faces the film bag 16 and is provided in a jacket region 40 of the piston 34 which faces an inner peripheral wall 42 of the receiving member 32 is. The receiving groove 36 is also formed as a circumferential annular groove.

Beide Aufnahmenuten 28, 36 dienen der Aufnahme von angehäuften Folienabschnitten 44, die beim Auspressen des Folienbeutels 16 durch Verschieben des Kolbens 34 in der Aufnahme 32 entstehen, wenn sich der Folienbeutel 16 immer weiter entleert. Figur 1 zeigt den teilweise entleerten Zustand des Folienbeutels 16.Both receiving grooves 28, 36 serve to receive accumulated film sections 44, which arise when the film bag 16 is pressed out by displacing the piston 34 in the holder 32 when the film bag 16 is emptied further and further. Figure 1 shows the partially empty state of the film bag 16.

Dabei sind die beiden Aufnahmenuten 36 und 28 des Kolbens 34 bzw. des Trägerteils 18 in etwa gleich breit ausgebildet und, ebenso wie die jeweiligen Höhen der Aufnahmenuten 28, 36, so gewählt und so aufeinander abgestimmt, dass sie die angehäuften Folienabschnitte 44 des vollständig entleerten Folienbeutels 16 aufnehmen können, so dass in der in Figur 2 gezeigten Endstellung des Kolbens 34 eine vollständige Entleerung des Folienbeutels 16 erreicht wird.The two receiving grooves 36 and 28 of the piston 34 and the carrier part 18 are of approximately the same width and, like the respective heights of the receiving grooves 28, 36, are selected and matched to one another in such a way that they completely empty the accumulated film sections 44 of the Foil bag 16 can accommodate, so that in the Figure 2 shown end position of the piston 34 a complete emptying of the film bag 16 is achieved.

Alternativ zur gezeigten Ausgestaltung, bei der sowohl die Auspressvorrichtung 14 als auch das Foliengebinde 12 eine Aufnahmenut 36 bzw. 28 für angehäufte Folienabschnitte 44 aufweist, lässt sich natürlich auch die Auspressvorrichtung 14 mit einem herkömmlichen Foliengebinde nutzen, ebenso wie das Foliengebinde 12 auch in einer herkömmlichen Auspressvorrichtung verwendet werden kann. Entscheidend ist dann lediglich, dass die Breite bzw. Höhe der dann einzigen Aufnahmenut so gewählt ist, dass sie die angehäuften Folienabschnitte des gesamten, vollständig entleerten Folienbeutels aufnehmen kann.As an alternative to the embodiment shown, in which both the pressing device 14 and the film container 12 have a receiving groove 36 or 28 for accumulated film sections 44, the pressing device 14 can of course also be used with a conventional film container, just like the film container 12 in a conventional one Squeezing device can be used. The only decisive factor then is that the width or height of the then only receiving groove is selected such that it can accommodate the accumulated foil sections of the entire, completely empty foil pouch.

Figur 3 zeigt eine alternative Ausgestaltung eines erfindungsgemäßen Foliengebindes 12, wobei im Folgenden gleiche Bauteile gleiche Bezugszeichen tragen und lediglich auf die Unterschiede zur bisher beschriebenen Ausführungsform eingegangen wird. Figure 3 shows an alternative embodiment of a film container 12 according to the invention, in which the same components have the same reference numerals and only the differences from the previously described embodiment are discussed.

Das Foliengebinde 12 gemäß Figur 3 wird in einer herkömmlichen Auspressvorrichtung 14' verwendet, die einen einfachen tellerartigen Kolben 34' ohne Aufnahmenut aufweist. Diese Auspressvorrichtung 14' ist an sich bekannt, so dass hierauf nicht näher eingegangen wird.The film container 12 according to Figure 3 is used in a conventional squeezing device 14 'which has a simple plate-like piston 34' without a receiving groove. This squeezing device 14 'is known per se, so that it will not be discussed in more detail.

Das Foliengebinde 12 entspricht in seinem in Figur 3 oberen Bereich demjenigen der Figuren 1 und 2 und weist zusätzlich an dem dem Kolben 34' zugewandten Ende 46 des Folienbeutels 16 ein weiteres Trägerteil 48 auf. Auch dieses verfügt über eine Aufnahmenut 50, die in einem dem Folienbeutel 16 zugewandten Randbereich 52 des Trägerteils vorgesehen ist und von einer dem Inneren des Folienbeutels 16 zugewandten Stirnseite 54 des Trägerteils 48 ausgeht. Auch das Trägerteil 48 ragt teilweise in den Folienbeutel 16 hinein und ist mit diesem über eine außen am Trägerteil 48 angeordnete Fügestelle 56 verbunden.The film container 12 corresponds in its in Figure 3 upper range to that of Figures 1 and 2nd and additionally has a further carrier part 48 at the end 46 of the film bag 16 facing the piston 34 '. This also has a receiving groove 50, which is provided in an edge region 52 of the carrier part facing the film bag 16 and extends from an end face 54 of the carrier part 48 facing the interior of the film bag 16. The carrier part 48 also projects partially into the film bag 16 and is connected to the latter via a joint 56 arranged on the outside of the carrier part 48.

Beim Foliengebinde 12 gemäß Figur 3 ist also an beiden axialen Enden 20, 46 des länglichen Folienbeutels 16 ein Trägerteil 18 bzw. 48 mit einer Aufnahmenut 28 bzw. 50 vorgesehen. Dabei sind insbesondere die Höhen der beiden Aufnahmenuten 28, 50 so aufeinander abgestimmt, dass sie die angehäuften Folienabschnitte 44 des vollständig entleerten Folienbeutels 16 (nicht gezeigt) aufnehmen können, so dass wiederum in einer Endstellung des Kolbens 34' eine vollständige Entleerung des Folienbeutels 16 erreicht wird.In the film container 12 according to Figure 3 a support part 18 or 48 with a receiving groove 28 or 50 is thus provided on both axial ends 20, 46 of the elongated foil bag 16. In particular, the heights of the two receiving grooves 28, 50 are coordinated with one another in such a way that they can accommodate the accumulated film sections 44 of the completely empty film bag 16 (not shown), so that, in an end position of the piston 34 ', the film bag 16 is completely emptied becomes.

Claims (11)

  1. Film package for storing a single-component or multi-component compound and for insertion into a dispensing device, having at least one elongate film pouch (16) which is inherently non-rigid, and at least one inherently rigid carrier part (18, 48) to which an axial end (20, 46) of the film pouch (16) is attached, the at least one carrier part (18, 48) having a receiving groove (28, 50) for accumulated film portions (44) of the at least partially emptied film pouch (16), characterized in that the receiving groove (28, 50) is a circumferential annular groove which is provided in an edge region (26, 52) of the carrier part (18, 48) facing the film pouch (16) and which starts from an end face (30, 54) of the carrier part (18, 48) facing the interior of the film pouch (16).
  2. Film package according to claim 1, characterized in that the carrier part (18, 48) protrudes into the film pouch (16) at least in part and is connected to said film pouch in particular via a joint (24, 56) arranged on the outside of the carrier part (18, 48).
  3. Film package according to either claim 1 or claim 2, characterized in that the at least one carrier part (18) is arranged at an outlet end (20) of the film pouch (16).
  4. Film package according to claim 3, characterized in that the at least one carrier part (18) has an outlet opening (22) for the compound stored in the film pouch (16).
  5. Film package according to any of claims 1 to 4, characterized in that the at least one carrier part (48) is arranged at an end (46) of the film pouch (16) facing a piston (34') of a dispensing device (14).
  6. Film package according to any of claims 1 to 5, characterized in that a carrier part (18, 48) having a receiving groove (28, 50) is provided at both axial ends (20, 46) of the elongate film pouch (16).
  7. Film package according to any of claims 1 to 6, characterized in that the height and/or width of the at least one receiving groove (28, 50) is selected to be large enough to be able to receive the accumulated film portions (44) of the completely empty film pouch (16).
  8. Assembly consisting of a film package (12) according to any of claims 1 to 7 and a dispensing device (14) for a film package (12) for storing a single-component or multi-component compound, having at least one receptacle (32) for inserting a film pouch (16) of the film package (12) and at least one piston (34) which is slidably arranged in the receptacle (32) for dispensing the compound from the film pouch (16), the piston (34) having a receiving groove (36) for accumulated film portions (44) of the at least partially emptied film pouch (16), characterized in that at least one carrier part (18) is arranged at an outlet end (20) of the film pouch (16).
  9. Assembly according to claim 8, characterized in that the receiving grooves (36, 28) on the piston (34) and on the carrier part (18) are matched to one another such that they can receive the accumulated film portions (44) of the completely empty film pouch (16).
  10. Assembly according to either claim 8 or claim 9, characterized in that the receiving groove (36) of the dispensing device (14) is a circumferential annular groove, which is provided in a cover region (40) of the piston (34) facing an inner circumferential wall (42) of the receptacle (32) and starts from an end face (38) of the piston (34) delimiting the receptacle (32).
  11. Assembly according to any of claims 8 to 10, characterized in that the height and/or width of the receiving groove (36) of the dispensing device (14) is selected to be large enough to be able to accommodate the accumulated film portions (44) of the completely empty film pouch (16).
EP17701053.5A 2016-01-20 2017-01-11 Film package and assembly comprising a press- out device and a film package Active EP3405293B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16152017.6A EP3195941A1 (en) 2016-01-20 2016-01-20 Press-out device for a film package, film package and assembly comprising a press- out device and a film package
PCT/EP2017/050437 WO2017125288A1 (en) 2016-01-20 2017-01-11 Discharge device for a film package, film package and assembly formed by a discharge device and a film package

Publications (2)

Publication Number Publication Date
EP3405293A1 EP3405293A1 (en) 2018-11-28
EP3405293B1 true EP3405293B1 (en) 2020-08-05

Family

ID=55177857

Family Applications (2)

Application Number Title Priority Date Filing Date
EP16152017.6A Withdrawn EP3195941A1 (en) 2016-01-20 2016-01-20 Press-out device for a film package, film package and assembly comprising a press- out device and a film package
EP17701053.5A Active EP3405293B1 (en) 2016-01-20 2017-01-11 Film package and assembly comprising a press- out device and a film package

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP16152017.6A Withdrawn EP3195941A1 (en) 2016-01-20 2016-01-20 Press-out device for a film package, film package and assembly comprising a press- out device and a film package

Country Status (8)

Country Link
US (1) US10532375B2 (en)
EP (2) EP3195941A1 (en)
JP (1) JP2019501085A (en)
CN (1) CN108472681A (en)
AU (1) AU2017209559A1 (en)
BR (1) BR112018012480A2 (en)
MX (1) MX2018008807A (en)
WO (1) WO2017125288A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10870127B2 (en) 2018-10-02 2020-12-22 Sulzer Mixpac Ag Cartridge for a mixing and dispensing system
US10434528B1 (en) 2018-10-02 2019-10-08 Sulzer Mixpac Ag Cartridge, dispensing assembly and method of manufacturing a cartridge
US10906702B2 (en) 2018-10-02 2021-02-02 Sulzer Mixpac Ag Cartridge, method of manufacturing a cartridge, dispensing assembly and method of assembling a dispensing assembly
WO2020069783A1 (en) 2018-10-02 2020-04-09 Sulzer Mixpac Ag Cartridge, dispensing assembly and method of manufacturing a cartridge
BR112021005504A8 (en) 2018-10-02 2023-03-21 Sulzer Mixpac Ag CARTRIDGE, METHOD OF MANUFACTURING A CARTRIDGE, DISPENSING ASSEMBLY AND METHOD FOR ASSEMBLING A DISPENSING ASSEMBLY
US11772851B2 (en) 2021-06-21 2023-10-03 Medmix Switzerland Ag Liquid applicator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316807A1 (en) * 1993-05-19 1994-11-24 Friedhelm Schneider Metering gun for tubular bags with highly viscous contents

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323682A (en) * 1965-10-06 1967-06-06 Chem Dev Corp Disposable cartridge for gun-type dispensers
US3561644A (en) * 1967-10-17 1971-02-09 Evertt L Works Product dispenser and valve therefor
DE2333072A1 (en) 1973-06-29 1975-01-16 Bosch Gmbh Robert METHOD OF DETOXING THE EXHAUST GAS
JPS5120241A (en) 1974-08-13 1976-02-18 Yamauchi Rubber Ind Co Ltd Peesutozaino gansotenoshidashihohooyobi peesutozaioshidashogan
JPS522031A (en) 1975-06-24 1977-01-08 Japan Niyuupureito Hokushiyou Sunshade device
JPS55173180U (en) 1979-05-28 1980-12-12
DE9200521U1 (en) * 1991-11-12 1993-03-25 Thera Patent GmbH & Co KG Gesellschaft für industrielle Schutzrechte, 8031 Seefeld Containers for flowable substances
US5398847A (en) * 1992-05-18 1995-03-21 Riso Kagaku Corporation Cylinder/piston type fluid container
GB9213852D0 (en) * 1992-06-30 1992-08-12 Dow Corning Gmbh Sealant cartridge
DE4231418A1 (en) * 1992-09-19 1994-03-24 Hilti Ag Feed mechanism of a dispenser
DE4311876A1 (en) * 1993-04-10 1994-10-13 Hilti Ag Pistons for dispensing devices
DE29501255U1 (en) * 1995-01-27 1995-03-09 Hilti Ag, Schaan Foil bag pack with foil bag and bottom part
DE69623779T2 (en) * 1995-05-05 2003-01-30 Essex Specialty Prod ELECTRICALLY OPERATED DELIVERY GUN AND DELIVERY METHOD
JP2000516138A (en) * 1996-08-12 2000-12-05 ミュールバウアー，エルンスト Device for squeezing flowable material from tubular bags
ES2270400T3 (en) * 1996-12-24 2007-04-01 Mixpac Systems Ag A DEVICE FOR THE USE OF A CONTAINER OF SLIM WALLS.
DE29706235U1 (en) * 1997-04-08 1998-08-27 Ernst Mühlbauer KG, 22547 Hamburg Arrangement for dispensing a mixed dental multicomponent mass
ES2194521T3 (en) * 1998-10-14 2003-11-16 Kettenbach Gmbh & Co Kg DEVICE FOR REMOVING A PASTA COMPOSITE MIXTURE OF TWO COMPONENTS.
ATE260833T1 (en) * 1999-04-12 2004-03-15 Kettenbach Gmbh & Co Kg A FILM PACKAGING FOR A PASTY SUBSTANCE
JP2000317381A (en) 1999-05-14 2000-11-21 Toshiharu Osaka Attachable/detachable nozzle for filling joint filler, hitting breaker attachable thereto for use and method for fitting and using cartridge pack filled with joint filler
ATE261875T1 (en) * 1999-07-02 2004-04-15 Kettenbach Gmbh & Co Kg A FILM PACKAGING FOR A PASTY SUBSTANCE
JP2001072093A (en) 1999-09-08 2001-03-21 Showa Marutsutsu Co Ltd Extrusion instrument
JP2001137767A (en) 1999-11-17 2001-05-22 Toshiharu Osaka Cartridge supplementing type cartridge gun and cartridge pack filled with joint sealing material to be housed and used therein
GB0304351D0 (en) * 2003-02-26 2003-04-02 Wood Bruce M Chemical dispensing means
DE10347938B4 (en) * 2003-10-15 2005-08-25 Hilti Ag Head part for a multi-compartment hose bag
DE10351828B4 (en) * 2003-11-06 2006-03-30 Hilti Ag squeezing
CN100531924C (en) * 2005-04-21 2009-08-26 史蒂文·帕达尔 Dosing pump and method for manufacturing such a filled dosing pump
WO2006121978A2 (en) * 2005-05-06 2006-11-16 Albion Engineering Company Dispenser for viscous material
DE102008040738A1 (en) 2008-07-25 2010-01-28 Hilti Aktiengesellschaft foilpack
US9597706B2 (en) * 2013-03-15 2017-03-21 Rooftop Research, Llc Container and substance dispensing system
US9527106B2 (en) * 2013-10-31 2016-12-27 Nordson Corporation Applicator and method for dispensing a viscous fluid

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316807A1 (en) * 1993-05-19 1994-11-24 Friedhelm Schneider Metering gun for tubular bags with highly viscous contents

Also Published As

Publication number Publication date
EP3405293A1 (en) 2018-11-28
WO2017125288A1 (en) 2017-07-27
BR112018012480A2 (en) 2018-12-11
CN108472681A (en) 2018-08-31
EP3195941A1 (en) 2017-07-26
JP2019501085A (en) 2019-01-17
US20190015865A1 (en) 2019-01-17
AU2017209559A1 (en) 2018-07-19
US10532375B2 (en) 2020-01-14
MX2018008807A (en) 2018-09-17

Similar Documents

Publication Publication Date Title
EP3405293B1 (en) Film package and assembly comprising a press- out device and a film package
DE19943877B4 (en) Two-component cartridge for flowable media
DE4345573B4 (en) Mounting fixture for a cartridge container for dispensing guns
EP0787655B1 (en) Apparatus for emptying a sleeve-bag
DE69210561T2 (en) Dispenser
EP2396237B1 (en) Discharge device with tube
EP0144925B1 (en) Packaging system
EP2560888B1 (en) Standinng cartridge, application device for the same and method for using the cartridge
CH669165A5 (en) Dispenser of paste-like product - has rigid cylindrical housing to receive product which is enclosed in flexible bag
DE102004037448B4 (en) Paste dispenser with center column
EP3389876B1 (en) Assembly consisting of a film package and a pressing device and film package
DE4116581A1 (en) Refill cartridge for adhesive pen - consists of formed adhesive body with insertion aid, placed on open case end
DE8901554U1 (en) Foil cartridge ejection device
EP0620047B1 (en) Piston for extrusion system
DE10207763A1 (en) Multi-component cartridge has cross sectional surface of each container constant over its length with regard to shape and size, and cross sectional surfaces of containers make up cross sectional surface of cartridge
DE9100054U1 (en) Storage pack for two-component polyurethane material
DE10321322A1 (en) System with squeezing device and storage container
EP4268977A2 (en) Cartridge for receiving and processing building materials
DE9107504U1 (en) Refillable packaging system for liquid or pasty products
EP0589827B1 (en) Cartridge and bags containing hardenable mortar masses
EP3573899B1 (en) Container packaging
DE29606895U1 (en) Device for emptying a tubular bag
DE4430713B4 (en) cartridge
EP3984912A1 (en) Application device and method for producing an application device
DE9416979U1 (en) Squeezing device

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180820

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20190625

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

INTG Intention to grant announced

Effective date: 20200323

INTC Intention to grant announced (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20200520

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1297975

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200815

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502017006555

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201207

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201106

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201105

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201105

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201205

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502017006555

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

26N No opposition filed

Effective date: 20210507

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210111

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210131

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1297975

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20170111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200805

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240119

Year of fee payment: 8

Ref country code: GB

Payment date: 20240119

Year of fee payment: 8

Ref country code: CH

Payment date: 20240202

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20240129

Year of fee payment: 8