EP0863088A1 - Apparatus for emptying a sleeve-bag - Google Patents

Apparatus for emptying a sleeve-bag Download PDF

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Publication number
EP0863088A1
EP0863088A1 EP98104056A EP98104056A EP0863088A1 EP 0863088 A1 EP0863088 A1 EP 0863088A1 EP 98104056 A EP98104056 A EP 98104056A EP 98104056 A EP98104056 A EP 98104056A EP 0863088 A1 EP0863088 A1 EP 0863088A1
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EP
European Patent Office
Prior art keywords
tubular bag
receiving part
bag
recess
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.)
Granted
Application number
EP98104056A
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German (de)
French (fr)
Other versions
EP0863088B1 (en
EP0863088B2 (en
Inventor
Helmut Pauser
Gerd Brandhorst
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.)
3M Deutschland GmbH
Original Assignee
Thera Patent GmbH and Co KG Gesellschaft fuer Industrielle Schutzrechte
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Publication date
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Priority claimed from DE29705488U external-priority patent/DE29705488U1/en
Application filed by Thera Patent GmbH and Co KG Gesellschaft fuer Industrielle Schutzrechte filed Critical Thera Patent GmbH and Co KG Gesellschaft fuer Industrielle Schutzrechte
Publication of EP0863088A1 publication Critical patent/EP0863088A1/en
Publication of EP0863088B1 publication Critical patent/EP0863088B1/en
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Publication of EP0863088B2 publication Critical patent/EP0863088B2/en
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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
    • B05C17/00586—Means, generally located near the nozzle, for piercing or perforating the front part of a cartridge
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
    • B65D83/0072—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents the contents of a flexible bag being expelled by a piston or a movable bottom or partition provided in the container or the package

Definitions

  • the tubular bag is in there the cap-like receiving part inserted so that its end face abuts on the support wall of the receiving part, and on his Glued circumference to the peripheral wall of the receiving part or otherwise fixed to it.
  • the gluing causes the contents of the tubular bag, the pressure (usually by one of piston acting in the rear) by means of a in the receiving part existing breaker is opened only by Exit opening of the receiving part and from there to the intended Place of use (for example, the admission of a Mixer), but not from the cap-like receiving part can flow behind.
  • Another function of the gluing is that to hold the end of the tubular bag area so that it when the discharge pressure is applied in the area of the receiving part cannot dodge, but the film area that over a depression containing the breaker lies, bulges into it and underneath it for opening break required voltage is set.
  • the time sequence when this voltage is reached is particularly important if two or more Tubular bags in a common device and one accordingly multi-part receiving device emptied at the same time will. For example, if it is one of two components paste-like material to be produced, it is desirable that the catalyst component present in a smaller amount just before the basic component begins to flow out, so that both components reach the mixer at the same time. To ensure this timing, comes among other things, it depends on the breaking of each slide at a certain spreading force. From this too The reason is proper gluing - or general fixation - Between the tubular bag and the breaker load-bearing part of importance.
  • the invention is based, if possible secure and tight fixation of the tubular bag to the receiving part to ensure.
  • the invention Design the zone into which the tubular pouch is placed is squeezed in during the emptying process by everyone lateral fixation free. Therefore, the discharge piston can Push forward unhindered until the tubular bag is complete compressed and completely empty.
  • the fixing point immediately surrounds the opening to be created in the tubular bag, the small amount of substance that is within the fixation can collect under the bottom of the bag, without going to the Exit opening.
  • the design according to claim 2 has the advantage of being accurate Orientation of the tubular bag on the transverse surface of the Recording part.
  • the assumed preforming of the tubular bag end is also to achieve a level and to the Transverse surface parallel fixing surface on the tubular bag cheap.
  • fixation according to claim 3 consists of an adhesive bond, so there is the advantage that the adhesive is practical cannot step out over the edge of the receiving part, so that cleanliness and appearance of the filled and with the Receiving part related product can be improved. At the same time it is used for sufficient fixation and sealing minimal amount of adhesive required.
  • the embodiment of the invention according to claim 4 avoids that still liquid parts of the adhesive in the exit area of the substance.
  • Claim 7 relates to a breaking device, which are in connection with the end face according to the invention Especially fixation between tubular bag and receiving part well suited.
  • the tubular bag 10 made of a plastic film is generally cylindrical and is closed at its ends with a clip 11 .
  • the plastic molded part 12 has a transverse wall 13 which forms a support surface for the end of the tubular bag 10 .
  • the transverse wall 13 In the direction of the tubular bag (upward in the drawing), the transverse wall 13 is surrounded by a peripheral wall 14 .
  • a recess 15 extends from the transverse wall 13 and opens into an outlet nozzle 16 .
  • the recess 15 has approximately the shape of a segment of a circle in plan view, its curved wall running parallel to the peripheral wall 14 of the receiving part 12 .
  • two pins 17 are formed on both sides of the centrally arranged outlet nozzle.
  • the mandrels 17 are dimensioned in length so that their tips are set back with respect to the support surface formed by the transverse wall 13 .
  • the depression 15 is surrounded by an annular groove 18 which runs along the circumferential wall 14 and, insofar as the given dimensions allow, is separated from the depression 15 by a web 19 .
  • the filled and closed with the clips 12 tubular bag 10 is preformed before it is inserted into the receiving part 12 so that it receives a circumferential annular projection 20 at the corresponding end.
  • the lower tip of the bag with the lower clip 11 is pressed inwards, so that an essentially flat end face is created, with the exception of the annular projection 20 .
  • the annular projection 20 enters the annular groove 18 filled with adhesive 21 , where the fixation takes place.
  • welding can also be used, the heat required for welding being supplied to the area of the annular groove 18 and the annular projection 20 of the tubular bag 10 located therein.
  • the transverse wall 13 can be provided with a recess for receiving the lower bag tip together with the clip 11 .

Abstract

The emptying device can empty out paste filling a hose bag (10). It includes a receiver part (12) with a support surface for one end of the hose bag, formed by a transverse wall (13). There is a recess (15) in the transverse wall (13) which ends in an outlet grommet (16). A mandrel (17) opens the hose bag foil. The recess has an annular groove (18) round it in the transverse wall. The groove is filled with adhesive and serves to receive an annular projection (20) pre-moulded on the end of the hose bag.

Description

Eine Vorrichtung zum Entleeren eines Schlauchbeutels mit den im ersten Teil des Anspruchs 1 angegebenen Merkmalen ist aus DE-U-295 01 255 bekannt. Der Schlauchbeutel wird dort in das kappenartige Aufnahmeteil so eingelegt, daß seine Stirnseite an der Stützwand des Aufnahmeteils anliegt, und an seinem Umfang mit der Umfangswand des Aufnahmeteils verklebt oder in sonstiger Weise an dieser fixiert.A device for emptying a tubular bag with the features specified in the first part of claim 1 known from DE-U-295 01 255. The tubular bag is in there the cap-like receiving part inserted so that its end face abuts on the support wall of the receiving part, and on his Glued circumference to the peripheral wall of the receiving part or otherwise fixed to it.

Die Verklebung bewirkt, daß der Inhalt des Schlauchbeutels, der bei Druckeinwirkung (üblicherweise durch einen von hinten einwirkenden Kolben) mittels einer in dem Aufnahmeteil vorhandenen Aufbrecheinrichtung geöffnet wird, nur durch die Austrittsöffnung des Aufnahmeteils und von dort an die vorgesehene Verwendungsstelle (beispielsweise den Einlaß eines Mischers), nicht aber aus dem kappenartigen Aufnahmeteil nach hinten fließen kann.The gluing causes the contents of the tubular bag, the pressure (usually by one of piston acting in the rear) by means of a in the receiving part existing breaker is opened only by Exit opening of the receiving part and from there to the intended Place of use (for example, the admission of a Mixer), but not from the cap-like receiving part can flow behind.

Eine weitere Funktion der Verklebung besteht darin, den stirnseitigen Schlauchbeutelbereich festzuhalten, so daß er beim Aufbringen des Entleerungsdrucks im Bereich des Aufnahmeteils nicht ausweichen kann, sondern der Folienbereich, der über einer die Aufbrecheinrichtung enthaltenden Vertiefung liegt, sich in diese hinein auswölbt und unter die zum Auf brechen erforderliche Spannung gesetzt wird.Another function of the gluing is that to hold the end of the tubular bag area so that it when the discharge pressure is applied in the area of the receiving part cannot dodge, but the film area that over a depression containing the breaker lies, bulges into it and underneath it for opening break required voltage is set.

Der zeitliche Ablauf beim Erreichen dieser Spannung ist insbesondere dann von Bedeutung, wenn zwei oder mehrere Schlauchbeutel in einem gemeinsamen Gerät und einer entsprechend mehrteiligen Aufnahmeeinrichtung gleichzeitig entleert werden. Handelt es sich beispielsweise um ein aus zwei Komponenten herzustellendes pastenartiges Material, so ist es erwünscht, daß der in kleinerer Menge vorliegende Katalysator-Bestandteil kurz vor dem Basis-Bestandteil auszuströmen beginnt, damit beide Bestandteile gleichzeitig den Mischer erreichen. Um diesen zeitlichen Ablauf zu gewährleisten, kommt es unter anderem darauf an, daß das Aufbrechen jeder Folie bei einer bestimmten Ausbringkraft erfolgt. Auch aus diesem Grund ist eine ordnungsgemäße Verklebung - oder generell Fixierung - zwischen dem Schlauchbeutel und dem die Aufbrecheinrichtung tragenden Aufnahmeteil von Bedeutung. The time sequence when this voltage is reached is particularly important if two or more Tubular bags in a common device and one accordingly multi-part receiving device emptied at the same time will. For example, if it is one of two components paste-like material to be produced, it is desirable that the catalyst component present in a smaller amount just before the basic component begins to flow out, so that both components reach the mixer at the same time. To ensure this timing, comes among other things, it depends on the breaking of each slide at a certain spreading force. From this too The reason is proper gluing - or general fixation - Between the tubular bag and the breaker load-bearing part of importance.

Der Erfindung liegt die Aufgabe zugrunde, eine möglichst sichere und dichte Fixierung des Schlauchbeutels an dem Aufnahmeteil zu gewährleisten.The invention is based, if possible secure and tight fixation of the tubular bag to the receiving part to ensure.

Die Lösung dieser Aufgabe gelingt mit den im Anspruch 1 angegebenen Merkmalen.This problem is solved with the in claim 1 specified features.

Die danach an der Stirnseite des Schlauchbeutels angreifende Fixierung zwischen Schlauchbeutel und Aufnahmeteil findet im wesentlichen in der Ebene statt, in der die Aufbrecheinrichtung wirkt und sich der von ihr beaufschlagte Teil der Schlauchbeutelfolie befindet. Gleichzeitig liegt die Fixierstelle nahe an der Aufbrecheinrichtung. Aus beiden Gründen läßt sich beim Fixieren der Folie am Aufnahmeteil der oben erläuterte, für den Aufbrechvorgang wichtige Kraft/Zeit-Verlauf besser einhalten.The one that then attacks the front of the tubular bag Fixation between the tubular bag and the receiving part takes place essentially take place in the plane in which the breaker works and the part of the Tubular bag film is located. At the same time there is the fixation point close to the breaker. For both reasons can when fixing the film on the receiving part of the above explained the force / time curve that is important for the breaking process comply better.

Im Gegensatz zum Stand der Technik ist bei der erfindungsgemäßen Gestaltung die Zone, in die der Schlauchbeutel beim Entleerungsvorgang hinein gequetscht wird, von jeglicher seitlichen Fixierung frei. Daher läßt sich der Ausbringkolben ungehindert vorschieben, bis der Schlauchbeutel vollständig zusammengedrückt und restlos entleert ist.In contrast to the prior art, the invention Design the zone into which the tubular pouch is placed is squeezed in during the emptying process by everyone lateral fixation free. Therefore, the discharge piston can Push forward unhindered until the tubular bag is complete compressed and completely empty.

Ferner wird durch die Tatsache, daß die Fixierstelle die im Schlauchbeutel zu erzeugende Öffnung unmittelbar umgibt, diejenige Substanzmenge klein, die sich innerhalb der Fixierung unter dem Schlauchbeutelboden sammeln kann, ohne an die Austrittsöffnung zu gelangen.Furthermore, the fact that the fixing point immediately surrounds the opening to be created in the tubular bag, the small amount of substance that is within the fixation can collect under the bottom of the bag, without going to the Exit opening.

Die Gestaltung nach Anspruch 2 hat den Vorteil einer genauen Orientierung des Schlauchbeutels an der Querfläche des Aufnahmeteils. Die dabei angenommene Vorformung des Schlauchbeutelendes ist auch zur Erzielung einer ebenen und zu der Querfläche parallelen Fixierfläche am Schlauchbeutel günstig.The design according to claim 2 has the advantage of being accurate Orientation of the tubular bag on the transverse surface of the Recording part. The assumed preforming of the tubular bag end is also to achieve a level and to the Transverse surface parallel fixing surface on the tubular bag cheap.

Besteht die Fixierung gemäß Anspruch 3 in einer Verklebung, so ergibt sich der Vorteil, daß der Klebstoff praktisch nicht über den Rand des Aufnahmeteils nach außen treten kann, so daß auch Sauberkeit und Aussehen des gefüllten und mit dem Aufnahmeteil verbundenen Erzeugnisses verbessert werden. Gleichzeitig wird die für eine genügende Fixierung und Dichtung erforderliche Klebstoffmenge minimal. If the fixation according to claim 3 consists of an adhesive bond, so there is the advantage that the adhesive is practical cannot step out over the edge of the receiving part, so that cleanliness and appearance of the filled and with the Receiving part related product can be improved. At the same time it is used for sufficient fixation and sealing minimal amount of adhesive required.

Die Ausgestaltung der Erfindung nach Anspruch 4 vermeidet, daß noch flüssige Teile des Klebstoffs in den Austrittsbereich der Substanz gelangen.The embodiment of the invention according to claim 4 avoids that still liquid parts of the adhesive in the exit area of the substance.

Die Weiterbildung der Erfindung nach Anspruch 5 und 6 ist insofern zweckmäßig, als sich der gefüllte Schlauchbeutel ohne weiteres so vorformen läßt, daß er an seinem in das Aufnahmeteil einzuführenden Ende einen umlaufenden ringförmigen Vorsprung erhält, der bündig in die Nut eingeführt und in ihr fixiert werden kann.The development of the invention according to claims 5 and 6 is useful in that the filled tubular bag can easily be preformed in such a way that it fits into the receiving part end to be inserted a circumferential annular Get a head start, which is inserted flush in the groove and in it can be fixed.

Anspruch 7 bezieht sich auf eine Aufbrecheinrichtung, die sich in Verbindung mit der erfindungsgemäßen stirnseitigen Fixierung zwischen Schlauchbeutel und Aufnahmeteil besonders gut eignet.Claim 7 relates to a breaking device, which are in connection with the end face according to the invention Especially fixation between tubular bag and receiving part well suited.

Ein Ausführungsbeispiel der Erfindung wird nachstehend anhand der Zeichnung näher erläutert. In der Zeichnung zeigt

Figur 1
einen Schlauchbeutel mit Aufnahmeteil im fixierten Zustand;
Figur 2
Schlauchbeutel und Aufnahmeteil vor der Fixierung; und
Figur 3
eine Stirnansicht des Aufnahmeteils in Richtung des Pfeils III-III der Figur 2.
An embodiment of the invention is explained below with reference to the drawing. In the drawing shows
Figure 1
a tubular bag with receiving part in the fixed state;
Figure 2
Tubular bag and receiving part before fixation; and
Figure 3
an end view of the receiving part in the direction of arrow III-III of Figure 2.

Gemäß der Zeichnung ist der aus einer Kunststoffolie hergestellte Schlauchbeutel 10 generell zylindrisch und an seinen Enden jeweils mit einem Clip 11 verschlossen.According to the drawing, the tubular bag 10 made of a plastic film is generally cylindrical and is closed at its ends with a clip 11 .

Das aus Kunststoff einstückig gespritzte Aufnahmeteil 12 weist eine Querwand 13 auf, die eine Stützfläche für das Ende des Schlauchbeutels 10 bildet. In Richtung des Schlauchbeutels (in der Zeichnung nach oben) wird die Querwand 13 von einer Umfangswand 14 umgeben. In entgegengesetzter Richtung (in der Zeichnung nach unten) geht von der Querwand 13 eine Vertiefung 15 aus, die in einer Austrittstülle 16 mündet. Gemäß Figur 3 hat die Vertiefung 15 in der Draufsicht etwa die Form eines Kreissegments, wobei ihre gekrümmte Wand parallel zur Umfangswand 14 des Aufnahmeteils 12 verläuft.The plastic molded part 12 has a transverse wall 13 which forms a support surface for the end of the tubular bag 10 . In the direction of the tubular bag (upward in the drawing), the transverse wall 13 is surrounded by a peripheral wall 14 . In the opposite direction (downward in the drawing), a recess 15 extends from the transverse wall 13 and opens into an outlet nozzle 16 . According to FIG. 3, the recess 15 has approximately the shape of a segment of a circle in plan view, its curved wall running parallel to the peripheral wall 14 of the receiving part 12 .

Innerhalb der Vertiefung 15 sind zu beiden Seiten der zentrisch angeordneten Austrittstülle 16 zwei Dorne 17 angeformt. Die Dorne 17 sind in ihrer Länge so bemessen, daß ihre Spitzen gegenüber der von der Querwand 13 gebildeten Stützfläche zurückgesetzt sind.Within the depression 15 16 two pins 17 are formed on both sides of the centrally arranged outlet nozzle. The mandrels 17 are dimensioned in length so that their tips are set back with respect to the support surface formed by the transverse wall 13 .

Die Vertiefung 15 ist von einer Ringnut 18 umgeben, die längs der Umfangswand 14 verläuft und, soweit es die gegebenen Abmessungen zulassen, von der Vertiefung 15 durch einen Steg 19 getrennt ist.The depression 15 is surrounded by an annular groove 18 which runs along the circumferential wall 14 and, insofar as the given dimensions allow, is separated from the depression 15 by a web 19 .

Der gefüllte und mit den Clips 12 verschlossene Schlauchbeutel 10 wird vor seinem Einsetzen in den Aufnahmeteil 12 so vorgeformt, daß er an dem entsprechenden Ende einen umlaufenden Ringvorsprung 20 erhält. Bei diesem Verformungsvorgang wird gleichzeitig der untere Beutelzipfel mit dem unteren Clip 11 nach innen gedrückt, so daß eine - mit Ausnahme des Ringvorsprungs 20 - im wesentlichen ebene Stirnfläche entsteht.The filled and closed with the clips 12 tubular bag 10 is preformed before it is inserted into the receiving part 12 so that it receives a circumferential annular projection 20 at the corresponding end. During this deformation process, the lower tip of the bag with the lower clip 11 is pressed inwards, so that an essentially flat end face is created, with the exception of the annular projection 20 .

Beim anschließenden Einführen des Schlauchbeutels 10 in den Aufnahmeteil 12 gelangt der Ringvorsprung 20 in die mit Klebstoff 21 gefüllte Ringnut 18, wo die Fixierung stattfindet.When the tubular bag 10 is subsequently inserted into the receiving part 12 , the annular projection 20 enters the annular groove 18 filled with adhesive 21 , where the fixation takes place.

Anstelle der beschriebenen Verklebung kann auch mit einer Verschweißung gearbeitet werden, wobei die zum Verschweißen erforderliche Wärme dem Bereich der Ringnut 18 und dem darin befindlichen Ringvorsprung 20 des Schlauchbeutels 10 zugeführt wird.Instead of the bonding described, welding can also be used, the heat required for welding being supplied to the area of the annular groove 18 and the annular projection 20 of the tubular bag 10 located therein.

Ferner kann anstelle der in der Zeichnung dargestellten beiden Dorne 17 auch eine anders gestaltete, beispielsweise mit einem Messer arbeitende Aufbrecheinrichtung vorgesehen sein.Furthermore, instead of the two mandrels 17 shown in the drawing, a differently designed breaking device, for example working with a knife, can also be provided.

Als weitere Variante kann die Querwand 13 zur Aufnahme des unteren Beutelzipfels samt Clip 11 mit einer Vertiefung versehen sein.As a further variant, the transverse wall 13 can be provided with a recess for receiving the lower bag tip together with the clip 11 .

Claims (7)

Vorrichtung zum Entleeren eines Schlauchbeutels, umfassend ein an einem Ende des Schlauchbeutels (10) fixierbares kappenartiges Aufnahmeteil (12), das eine in eine Austrittsöffnung (16) mündende Vertiefung (15) und eine darin angeordnete Einrichtung (17) zum Öffnen der Schlauchbeutelfolie aufweist,
   dadurch gekennzeichnet, daß der Schlauchbeutel (10) mit einer ihn stirnseitig abstützenden Querfläche des Aufnahmeteils (12) haftverbunden ist.Device for emptying a tubular bag, comprising a cap-like receiving part ( 12 ) which can be fixed at one end of the tubular bag ( 10 ) and which has a recess ( 15 ) opening into an outlet opening ( 16 ) and a device ( 17 ) arranged therein for opening the tubular bag film,
characterized in that the tubular bag ( 10 ) is adhesively connected to a transverse surface of the receiving part ( 12 ) which supports it on the end face. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Querfläche des Aufnahmeteils (12) eine die Vertiefung (15) umgebende Nut (18) zur Aufnahme eines Vorsprungs (20) am Schlauchbeutelende aufweist.Device according to claim 1, characterized in that the transverse surface of the receiving part ( 12 ) has a groove ( 18 ) surrounding the recess ( 15 ) for receiving a projection ( 20 ) at the end of the tubular bag. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß die Nut (18) Klebstoff (21) enthält.Device according to claim 2, characterized in that the groove ( 18 ) contains adhesive ( 21 ). Vorrichtung nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß die Nut (18) durch einen Steg (19) von der Vertiefung (15) getrennt ist.Apparatus according to claim 2 or 3, characterized in that the groove ( 18 ) is separated from the recess ( 15 ) by a web ( 19 ). Vorrichtung nach einem der Ansprüche 2 bis 4, dadurch gekennzeichnet, daß die Nut (18) nahe einer die Querwand (13) begrenzenden Umfangswand (14) des Aufnahmeteils (12) verläuft. Device according to one of claims 2 to 4, characterized in that the groove ( 18 ) runs close to a peripheral wall ( 14 ) of the receiving part ( 12 ) delimiting the transverse wall ( 13 ). Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß der Vorsprung (20) am Schlauchbeutelende vorgeformt ist.Device according to claim 5, characterized in that the projection ( 20 ) is preformed at the end of the tubular bag. Vorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Aufbrecheinrichtung einen dem Schlauchbeutelende zugewandten Dorn (17) aufweist, dessen Spitze gegenüber der Stützfläche der Querwand (13) zurückgesetzt ist.Device according to one of claims 1 to 6, characterized in that the breaking device has a mandrel ( 17 ) facing the tubular bag end, the tip of which is set back relative to the supporting surface of the transverse wall ( 13 ).
EP98104056A 1997-03-07 1998-03-06 Apparatus for emptying a sleeve-bag Expired - Lifetime EP0863088B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29704210U 1997-03-07
DE29704210 1997-03-07
DE29705488U DE29705488U1 (en) 1997-03-26 1997-03-26 Device for emptying a tubular bag
DE29705488U 1997-03-26

Publications (3)

Publication Number Publication Date
EP0863088A1 true EP0863088A1 (en) 1998-09-09
EP0863088B1 EP0863088B1 (en) 2004-05-26
EP0863088B2 EP0863088B2 (en) 2009-12-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP98104056A Expired - Lifetime EP0863088B2 (en) 1997-03-07 1998-03-06 Apparatus for emptying a sleeve-bag

Country Status (3)

Country Link
EP (1) EP0863088B2 (en)
AT (1) ATE267751T1 (en)
DE (1) DE59811443D1 (en)

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EP1065153A1 (en) 1999-07-02 2001-01-03 Kettenbach GmbH & CO. KG Foil package for pasty product
DE20003270U1 (en) * 2000-02-23 2001-07-05 Kettenbach Gmbh & Co Kg Foil tube packaging for a pasty mass
US6299022B1 (en) 1999-07-02 2001-10-09 Kettenbach Gmbh & Co. Kg Film packing for a pasty substance
WO2007095768A1 (en) * 2006-02-21 2007-08-30 Medmix Systems Ag Device for piercing film bags
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US8487016B2 (en) 2007-12-20 2013-07-16 3M Innovative Properties Company Dental impression material containing rheological modifiers and process of production
WO2014130603A1 (en) 2013-02-25 2014-08-28 3M Innovative Properties Company Stabilized dental impression composition, kit of parts and use thereof
WO2016099910A1 (en) 2014-12-16 2016-06-23 3M Innovative Properties Company Hardenable dental impression composition comprising a polymeric filler particles and use thereof

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WO2000061457A1 (en) 1999-04-12 2000-10-19 Kettenbach Gmbh & Co. Kg Film packaging for a paste-like substance
EP1065153A1 (en) 1999-07-02 2001-01-03 Kettenbach GmbH & CO. KG Foil package for pasty product
US6299022B1 (en) 1999-07-02 2001-10-09 Kettenbach Gmbh & Co. Kg Film packing for a pasty substance
DE20003270U1 (en) * 2000-02-23 2001-07-05 Kettenbach Gmbh & Co Kg Foil tube packaging for a pasty mass
US8563625B2 (en) 2005-06-22 2013-10-22 3M Innovative Properties Company Hydrophilized curable silicone impression materials with improved storage behavior
US8318831B2 (en) 2005-06-22 2012-11-27 3M Innovative Properties Company Hydrophilized curable silicone impression materials with improved storage behavior
WO2007095768A1 (en) * 2006-02-21 2007-08-30 Medmix Systems Ag Device for piercing film bags
US8466210B2 (en) 2007-12-18 2013-06-18 3M Innovative Properties Company Dental composition containing a surfactant and an F-containing compound, process of production and use thereof
US8487016B2 (en) 2007-12-20 2013-07-16 3M Innovative Properties Company Dental impression material containing rheological modifiers and process of production
WO2010147817A1 (en) 2009-06-15 2010-12-23 3M Innovative Properties Company Polyether group containing dental composition containing an f-containing compound, process of production and use thereof
WO2011016977A1 (en) 2009-07-28 2011-02-10 3M Innovative Properties Company Cationically hardenable dental composition, process of production and use thereof
US8921475B2 (en) 2009-07-28 2014-12-30 3M Innovative Properties Company Cationically hardenable dental composition, process of production and use thereof
US8921440B2 (en) 2010-04-22 2014-12-30 3M Innovative Properties Company Radiation curable composition, process of production and use thereof
WO2011133495A1 (en) 2010-04-22 2011-10-27 3M Innovative Properties Company Radiation curable composition, process of production and use thereof
EP2380925A1 (en) 2010-04-22 2011-10-26 3M Innovative Properties Company Radiation curable composition, process of production and use thereof
WO2012033633A1 (en) 2010-09-09 2012-03-15 3M Innovative Properties Company Curable composition, process of production and use thereof
EP2428199A1 (en) 2010-09-09 2012-03-14 3M Innovative Properties Company Curable composition, process of production and use thereof
US9216141B2 (en) 2010-09-09 2015-12-22 3M Innovative Properties Company Curable composition, process of production and use thereof
WO2012170413A1 (en) 2011-06-08 2012-12-13 3M Innovative Properties Company Siloxane compounds containing composition, method of production and use thereof
US8980973B2 (en) 2011-06-08 2015-03-17 3M Innovative Properties Company Siloxane compounds containing composition, method of production and use thereof
WO2013025494A1 (en) 2011-08-12 2013-02-21 3M Innovative Properties Company Curable composition with shortened setting time, process of production and use thereof
US9283153B2 (en) 2011-08-12 2016-03-15 3M Innovative Properties Company Curable composition with shortened setting time, process of production and use thereof
WO2014130603A1 (en) 2013-02-25 2014-08-28 3M Innovative Properties Company Stabilized dental impression composition, kit of parts and use thereof
US9549881B2 (en) 2013-02-25 2017-01-24 3M Innovative Properties Company Stabilized dental impression composition, kit of parts and use thereof
WO2016099910A1 (en) 2014-12-16 2016-06-23 3M Innovative Properties Company Hardenable dental impression composition comprising a polymeric filler particles and use thereof

Also Published As

Publication number Publication date
EP0863088B1 (en) 2004-05-26
ATE267751T1 (en) 2004-06-15
DE59811443D1 (en) 2004-07-01
EP0863088B2 (en) 2009-12-16

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