DE29518531U1 - cartridge - Google Patents
cartridgeInfo
- Publication number
- DE29518531U1 DE29518531U1 DE29518531U DE29518531U DE29518531U1 DE 29518531 U1 DE29518531 U1 DE 29518531U1 DE 29518531 U DE29518531 U DE 29518531U DE 29518531 U DE29518531 U DE 29518531U DE 29518531 U1 DE29518531 U1 DE 29518531U1
- Authority
- DE
- Germany
- Prior art keywords
- mixing nozzle
- sleeve
- cartridge
- projection
- nipple
- 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.)
- Expired - Lifetime
Links
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
- B05C17/00503—Details of the outlet element
- B05C17/00506—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container
- B05C17/00513—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container of the thread type
-
- 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
- B05C17/00503—Details of the outlet element
- B05C17/00516—Shape or geometry of the outlet orifice or the outlet element
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
- B65D81/325—Containers having parallel or coaxial compartments, provided with a piston or a movable bottom for discharging contents
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Switches With Compound Operations (AREA)
Description
Kartuschecartridge
Die Neuerung betrifft eine Kartusche nach dem Oberbegriff des Anspruches 1.The innovation relates to a cartridge according to the preamble of claim 1.
Eine solche Kartusche ist Gegenstand des deutschen Gebrauchsmusters 94 05 922. Über eine Rastverbindung sind hierbei zwei der Restentleerung der Kartusche dienenden Hülsenteile mit einer Mischdüse verrastet. Beim Aufsetzen der Mischdüse auf eine Zweikomponentenkartusche greifen diese Hülsenteile in die beiden durch eine Trennwand voneinander getrennten Kanäle des Nippels der Kartusche ein. Ist die Kartusche entleert, dann wird die Mischdüse mit den beiden Hülsenteilen von der Kartusche abgenommen. Hierdurch wird erreicht, daß in der Kartusche selbst sich keine Rückstände des Füllmaterials mehr befinden, so daß diese problemlos entsorgt werden kann. Rückstände befinden sich nur noch in der Mischdüse und den beiden Hülsenteilen, die dann einer Sondermüllentsorgung zugeführt werden müssen.Such a cartridge is the subject of the German utility model 94 05 922. Two sleeve parts used to empty the cartridge are locked to a mixing nozzle via a locking connection. When the mixing nozzle is placed on a two-component cartridge, these sleeve parts engage in the two channels of the cartridge nipple, which are separated from each other by a partition. Once the cartridge is empty, the mixing nozzle and the two sleeve parts are removed from the cartridge. This ensures that there are no more residues of the filling material in the cartridge itself, so that it can be disposed of without any problems. Residues are only found in the mixing nozzle and the two sleeve parts, which must then be disposed of as hazardous waste.
Da solche Kartuschen üblicherweise nicht in einem Arbeitsgang entleert werden, andererseits das in der Düse enthaltene Füllmaterial, das aus zwei Komponenten besteht, sich verfestigt, ist es erforderlich, bei teilentleerten Kartuschen die Mischdüse mit den beiden Hülsenteilen durch eine neue Düse mit Hülsenteilen zu ersetzen. Dies fuhrt zu einer unerwünscht hohen Anzahl von Mischdüsen mit Hülsenteilen, die mit Füllmaterial einer Sondermüllentsorgung zugeführt werden müssen.Since such cartridges are usually not emptied in one operation, and on the other hand the filling material contained in the nozzle, which consists of two components, solidifies, it is necessary to replace the mixing nozzle with the two sleeve parts in partially emptied cartridges with a new nozzle with sleeve parts. This leads to an undesirably high number of mixing nozzles with sleeve parts that have to be disposed of as hazardous waste with the filling material.
Es besteht die Aufgabe, die Zweikomponentenkartusche so auszubilden, daß die HülsenteileThe task is to design the two-component cartridge in such a way that the sleeve parts
mit dem darin befindlichen Füllmaterial erst dann einer Entsorgung zugeführt werden müssen, wenn die Kartusche völlig entleert ist.with the filling material contained therein only need to be disposed of once the cartridge is completely empty.
Diese Aufgabe wird mit den Merkmalen des Anspruches 1 gelöst. Vorteilhafte Ausgestaltungen sind den Unteransprüchen entnehmbar.This object is achieved with the features of claim 1. Advantageous embodiments can be found in the subclaims.
Ausfuhrungsbeispiele werden nachfolgend an Hand der Zeichnungen näher erläutert. Es zeigen:Examples of implementation are explained in more detail below using the drawings. They show:
Fig. 1 einen Vertikalschnitt durch den oberen Teil einer Zweikomponentenkartusche und durch den unteren Teil einer noch nicht aufgesetzten statischen Mischdüse; Fig. 1 is a vertical section through the upper part of a two-component cartridge and through the lower part of a static mixing nozzle which has not yet been attached;
Fig. 2 einen Vertikalschnitt durch Kartusche und Mischdüse nach Figur 1 bei teilentleerter Kartusche; Fig. 2 is a vertical section through the cartridge and mixing nozzle according to Figure 1 with the cartridge partially empty;
Fig. 3 einen Vertikalschnitt durch Kartusche und Mischdüse in der Endstellung der Kolben der Kartusche; Fig. 3 is a vertical section through the cartridge and mixing nozzle in the end position of the cartridge piston;
Fig. 4 einen Vertikalschnitt durch die entleerte Kartusche und die abgenommene Mischdüse; Fig. 4 a vertical section through the emptied cartridge and the removed mixing nozzle;
Fig. 5 einen Vertikalschnitt mit vergrößert dargestellter Rastverbindung durch eine erste Ausfuhrungsform einer Mischdüse mit verrasteter Hülse; Fig. 5 is a vertical section with an enlarged locking connection through a first embodiment of a mixing nozzle with a locked sleeve;
Fig. 6 eine der Figur 5 entsprechende Darstellung bei einer zweiten Ausfuhrungsform einer Mischdüse; und Fig. 6 is a view corresponding to Figure 5 of a second embodiment of a mixing nozzle; and
Fig. 7 eine Darstellung gemäß Figur 1 mit einer Draufsicht auf die Kartusche Fig. 7 is a view according to Figure 1 with a top view of the cartridge
Die Kartusche 1 weist zwei Kammern 2 jeweils kreisförmigen Querschnitts auf, welche durch eine Trennwand 3 voneinander getrennt sind. Die Kartusche 1 weist eine zu den Wänden der Kammern 2 rechtwinklig verlaufende Stirnwand 4 auf. Einstückig zur Stirnwand 4 ist der Nippel 5, in den sich der obere Teil der Trennwand 3 erstreckt. Hierdurch werden im Nippel 5 zwei durch die Trennwand 3 voneinander getrennte Kanäle 6 gebildet.The cartridge 1 has two chambers 2, each with a circular cross-section, which are separated from one another by a partition wall 3. The cartridge 1 has an end wall 4 that runs at right angles to the walls of the chambers 2. The nipple 5, into which the upper part of the partition wall 3 extends, is integral with the end wall 4. This creates two channels 6 in the nipple 5 that are separated from one another by the partition wall 3.
In den Nippel 5 ist eine Hülse 7 eingesetzt, die aus zwei Hülsenteilen 8 besteht, die oberhalb der Trennwand 3 über einen Steg miteinander verbunden sind. Der etwa halbkreisförmige Außendurchmesser der Hülsenteile 8 entspricht dem Innendurchmesser der Kanäle 6. Der obere Rand der Hülse 7 weist einen umlaufenden und die Wand des Nippels 5 übergreifenden Vorsprung 9 auf. Die beiden Hülsenteile 8 erstrecken sich bis zur Innenseite der Stirnwand 4, sind jedoch dort mit Vorsprüngen 10 versehen, die geringfügig in das Innere der Kammern 2 ragen, also nach unten über die Innenseite der Stirnwand.A sleeve 7 is inserted into the nipple 5, which consists of two sleeve parts 8, which are connected to one another above the partition wall 3 via a web. The approximately semicircular outer diameter of the sleeve parts 8 corresponds to the inner diameter of the channels 6. The upper edge of the sleeve 7 has a projection 9 running around the entire length and spanning the wall of the nipple 5. The two sleeve parts 8 extend to the inside of the front wall 4, but are provided there with projections 10 that protrude slightly into the interior of the chambers 2, i.e. downwards over the inside of the front wall.
Die stationäre Mischdüse 11 ist über eine Überwurfmutter 12 auf das Gewinde des Nippels 5 aufschraubbar,, Der untere Bereich 13 der Mischdüse 11 weist einen Innendurchmesser auf, der gleich dem Außendurchmesser des oberen gewindefreien Teils 14 des Nippels 5 entspricht. Desweiteren ist dort ein umlaufender Vorsprung 15 vorgesehen, an den sich oberseitig eine umlaufende Rille 16 anschließt. Im aufgeschraubten Zustand der Mischdüse 11 kommt der Vorsprung 15 zur Anlage an den Vorsprung 9 der Hülse 7. Dies ist in Figur 2 gezeigt.The stationary mixing nozzle 11 can be screwed onto the thread of the nipple 5 using a union nut 12. The lower area 13 of the mixing nozzle 11 has an inner diameter that is equal to the outer diameter of the upper thread-free part 14 of the nipple 5. Furthermore, a circumferential projection 15 is provided there, to which a circumferential groove 16 is connected on the top. When the mixing nozzle 11 is screwed on, the projection 15 comes to rest against the projection 9 of the sleeve 7. This is shown in Figure 2.
Kurz bevor die Kolben 17 der Kartusche zur Anlage an die Innenseite der Stirnwand 4 kommen, wird über die Vorsprünge 10 die Hülse 7 nach oben gedrückt. Letztlich kommen die Kolben 17 zur Anlage an die Innenseite der Stirnwand 4, wie dies in Figur 3 dargestellt ist, wobei der Vorsprung 9 den Vorsprung 15 überwindet und mit der Rille 16 verrastet. Wird nunmehr die Überwurfmutter 12 vom Nippel 5 abgeschraubt, dann wird gleichzeitig beim Abziehen der Mischdüse 11 die mit der Mischdüse 11 verrastete Hülse 7 aus den Kanälen 6 gezogen, wie dies in Figur 4 dargestellt ist.Shortly before the pistons 17 of the cartridge come into contact with the inside of the front wall 4, the sleeve 7 is pushed upwards via the projections 10. Finally, the pistons 17 come into contact with the inside of the front wall 4, as shown in Figure 3, with the projection 9 overcoming the projection 15 and locking into the groove 16. If the union nut 12 is now unscrewed from the nipple 5, then at the same time as the mixing nozzle 11 is removed, the sleeve 7 locked into the mixing nozzle 11 is pulled out of the channels 6, as shown in Figure 4.
Erfolgt die Befestigung der Mischdüse 11 auf dem Nippel 5 mittels einer Überwurfmutter 12, dann kann der Vorsprung 9 mit der Rille 16 unverdrehbar verrasten. Dies ist in Figur 6 dargestellt. Ist jedoch an der Mischdüse 11 ein Befestigungsgewinde angeformt, mit welchem die Düse auf den Nippel 5 aufschraubbar ist, dann muß sich die Düse 11 gegenüberIf the mixing nozzle 11 is attached to the nipple 5 using a union nut 12, then the projection 9 can lock into the groove 16 so that it cannot rotate. This is shown in Figure 6. However, if the mixing nozzle 11 has a fastening thread formed on it, with which the nozzle can be screwed onto the nipple 5, then the nozzle 11 must be positioned opposite
der Hülse 7 verdrehen können, wie dies in Figur 5 dargestellt ist. Zu diesem Zweck ist zwischen dem Vorsprung 9 und der Rille 16 ein Spiel vorhanden, wie in Figur 5 mit der Positionszahl 18 angedeutet.the sleeve 7 can rotate, as shown in Figure 5. For this purpose, there is a clearance between the projection 9 and the groove 16, as indicated in Figure 5 with the position number 18.
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29518531U DE29518531U1 (en) | 1995-11-22 | 1995-11-22 | cartridge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29518531U DE29518531U1 (en) | 1995-11-22 | 1995-11-22 | cartridge |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29518531U1 true DE29518531U1 (en) | 1996-02-01 |
Family
ID=8015779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29518531U Expired - Lifetime DE29518531U1 (en) | 1995-11-22 | 1995-11-22 | cartridge |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29518531U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19618693A1 (en) * | 1996-05-09 | 1997-11-13 | Upat Max Langensiepen Kg | Cartridge for interchangeable twin component masses in foil bags |
DE10254409A1 (en) * | 2002-11-21 | 2004-06-03 | Ernst Mühlbauer Gmbh & Co. Kg | Device for mixing and dispensing multicomponent masses |
DE102015106387A1 (en) * | 2015-04-24 | 2016-10-27 | Matthias Suchan | discharge |
-
1995
- 1995-11-22 DE DE29518531U patent/DE29518531U1/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19618693A1 (en) * | 1996-05-09 | 1997-11-13 | Upat Max Langensiepen Kg | Cartridge for interchangeable twin component masses in foil bags |
DE10254409A1 (en) * | 2002-11-21 | 2004-06-03 | Ernst Mühlbauer Gmbh & Co. Kg | Device for mixing and dispensing multicomponent masses |
EP1430959A3 (en) * | 2002-11-21 | 2005-10-19 | Ernst Mühlbauer GmbH & Co.KG | Device for mixing and dispensing multicomponent products |
US7367475B2 (en) | 2002-11-21 | 2008-05-06 | Ernst Muhlbauer Gmbh & Co. Kg | Device for mixing and dispensing multi-component compositions |
US7383969B2 (en) | 2002-11-21 | 2008-06-10 | Ernst Muhlbauer Gmbh & Co. Kg | Device for mixing and dispensing multi-component compositions |
AU2003262309B2 (en) * | 2002-11-21 | 2008-07-03 | Ernst Muhlbauer Gmbh & Co. Kg | Device for mixing and dispensing multi-component compositions |
AU2003262309B8 (en) * | 2002-11-21 | 2008-09-11 | Ernst Muhlbauer Gmbh & Co. Kg | Device for mixing and dispensing multi-component compositions |
DE102015106387A1 (en) * | 2015-04-24 | 2016-10-27 | Matthias Suchan | discharge |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19960314 |
|
R081 | Change of applicant/patentee |
Owner name: RAMPF GIESSHARZE GMBH & CO. KG, DE Free format text: FORMER OWNER: EUGEN PRESTELE KUNSTSTOFFPRODUK, RAMPF GIESHARZSYSTEME GMBH, SCHUECO INTERNATIONAL KG, , DE Effective date: 19970312 Owner name: EUGEN PRESTELE KUNSTSTOFFPRODUKTE, DE Free format text: FORMER OWNER: EUGEN PRESTELE KUNSTSTOFFPRODUK, RAMPF GIESHARZSYSTEME GMBH, SCHUECO INTERNATIONAL KG, , DE Effective date: 19970312 Owner name: SCHUECO INTERNATIONAL KG, DE Free format text: FORMER OWNER: EUGEN PRESTELE KUNSTSTOFFPRODUK, RAMPF GIESHARZSYSTEME GMBH, SCHUECO INTERNATIONAL KG, , DE Effective date: 19970312 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 19990901 |