EP1172154A2 - Cartridge for dispensing a material - Google Patents

Cartridge for dispensing a material Download PDF

Info

Publication number
EP1172154A2
EP1172154A2 EP01111093A EP01111093A EP1172154A2 EP 1172154 A2 EP1172154 A2 EP 1172154A2 EP 01111093 A EP01111093 A EP 01111093A EP 01111093 A EP01111093 A EP 01111093A EP 1172154 A2 EP1172154 A2 EP 1172154A2
Authority
EP
European Patent Office
Prior art keywords
nozzle
cartridge
sleeve
attachment elements
guide grooves
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.)
Withdrawn
Application number
EP01111093A
Other languages
German (de)
French (fr)
Other versions
EP1172154A3 (en
Inventor
Amir Assadi
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.)
Fischerwerke Artur Fischer GmbH and Co KG
Original Assignee
Fischerwerke Artur Fischer GmbH and Co KG
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 Fischerwerke Artur Fischer GmbH and Co KG filed Critical Fischerwerke Artur Fischer GmbH and Co KG
Publication of EP1172154A2 publication Critical patent/EP1172154A2/en
Publication of EP1172154A3 publication Critical patent/EP1172154A3/en
Withdrawn legal-status Critical Current

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
    • B05C17/00503—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
    • B05C17/00509—Means for connecting the outlet element to, or for disconnecting it from, the hand tool or its container of the bayonet 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
    • B05C17/0052—Accessories therefor
    • 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
    • B65D81/3216—Rigid containers disposed one within the other
    • B65D81/3227—Rigid containers disposed one within the other arranged parallel or concentrically and permitting simultaneous dispensing of the two materials without prior mixing
    • 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 cartridge for dispensing one, preferably two Components existing mass with muzzle nozzle and attachment elements corresponding to the features of the preamble of claim 1.
  • Such cartridges with attachment elements such as a sealing cap and static mixer are well known.
  • the cartridge is usually a union nut with an internal thread as a separate part used that on an external thread arranged in the foot area of the muzzle nozzle is screwed on.
  • To close the cartridge first a Put the cap on the muzzle nozzle and then with the Union nut fixed and secured. By closing the cartridge in contamination of the two-part cap is difficult in two phases avoid, so that problems regarding the tightness, especially with repeated Occlude the cartridge.
  • the invention has for its object the connection of the attachment elements for a Cartridge to improve in such a way that easy handling with good Sealing between the attachment elements and the nozzle is achieved allows multiple use of the cartridge.
  • the attachment elements are provided in one piece with a cuff, the Inner surface is conical.
  • This inner cone is the outer cone Muzzle nozzle adapted so that the attachment elements are already in place results in a seal and fixation on the nozzle of the cartridge. Since both Conical surfaces cannot lie tightly against one another enter. Since each attachment element is equipped with such a cuff no separate part required for fixing the attachment elements. This makes it easier on the one hand the handling and on the other hand reduces the risk that through improper placement, especially of the cap, on the cartridge Reuse becomes unusable.
  • a Stop surface may be arranged on which the bearing surface of the attachment elements the lock sits on. This results in a stop and an additional one Support surface that prevents the attachment elements from tilting. To a To avoid unintentional loosening of the lock, it is advisable to Stop surface of the nozzle and / or the support surface of the attachment elements with a roughening in the form of knurling, toothing or the like.
  • leaking chambers for a two-component mass are in the cuff of the Sealing cap arranged two sockets, which seal in the outlet openings of the intervene in both chambers.
  • the cartridge 1 shown in FIG. 1a is a Two-component cartridge, the two concentrically arranged chambers for each has one of the two components.
  • the outer surface 5 of the Muzzle nozzle 2 is conical, the cone extending from the front edge 6 the mouth nozzle 2 extends towards the rear in the direction of the stop surface 7.
  • the attachment element shown in FIG. 1b is a Cap 8, and in the attachment element shown in Figure 1c by one Static mixer 9. Both attachment elements have a sleeve 10, the inner surface 11 has an inner cone adapted to the outer cone of the orifice nozzle 2.
  • the interlocking cones provide both a seal and a Fixing the attachment elements 8, 9 reached on the nozzle 2.
  • To secure the connection is additionally locked by a bayonet catch intended.
  • the bayonet catch is preferably made by three locking pins 12 reached, which engage in guide grooves 13 on the outer surface 5 of the nozzle 2.
  • the guide grooves 13 initially run axially and from the edge 6 of the muzzle nozzle in the area of the stop surface 7 in the circumferential direction.
  • the Attachment elements 8, 9 are initially pushed axially onto the nozzle 2, the Engage locking pins 12 in the guideways 13. After mounting the Contact surface 14 on the stop surface 7 of the nozzle 2 will Attachment element by a right turn, in which the locking pins 12 in the in Engage circumferential portion of the guide grooves 13, locked.
  • the embodiment has both on the stop surface 7 and a roughening 15 in the form of a on the contact surfaces 14 of the attachment elements 8, 9 Toothing on.
  • To increase the grip of the cuff 10 are on the Outside surface ribs 16 arranged.
  • the closure of the cartridge 1 with the closure cap 8 is shown in FIG.
  • the Cartridge 1 has two concentrically arranged chambers 20, 21 with the Outlet openings 3, 4.
  • the middle chamber 21 is arranged in a cross shape Crosspieces 22 centered in the orifice nozzle 2 and locked in place by means of locking lugs 23.
  • the Cap 8 sits on the stop surface 7 and is with the Locking pins 12 in the circumferential guide groove 13 locked.
  • the cartridge 1 is on the orifice nozzle 2 Static mixer 9 placed, the cuff 10 only opposite the conical Outer surface 5 is sealed.
  • the cuff 10 only opposite the conical Outer surface 5 is sealed.

Abstract

The cartridge for application of a mass preferably comprising two components has a mouthpiece nozzle, to which can be connected a closure cap and a static mixer. These connectable items (8) have a one-piece connection with a sleeve. The outer surface (5) of the mouthpiece nozzle (2) and the inner surfaace (11) of the sleeve are insertable in one another conically and sealingly. On the inner surface of the sleeve locking pins (12) are provided, which engage in guide grooves (13) of the outer surface of the mouthpiece nozzle to form a bayonet closure. The guide grooves run from the edge of the mouthpiece nozzle firstly axially and then peripherally in the foot area of the mouthpiece nozzle. Two concentric chambers (20,21) are arranged in the mouthpiece nozzle and in the sleeve of the closure cap are two supports (24,25) which sealingly engage in the outlet apertures (3,4) of the two chambers (20,21).

Description

Die Erfindung betrifft eine Kartusche zum Ausbringen einer vorzugsweise aus zwei Komponenten bestehenden Masse mit Mündungsdüse und Aufsatzelementen entsprechend den Merkmalen des Oberbegriffs des Anspruches 1.The invention relates to a cartridge for dispensing one, preferably two Components existing mass with muzzle nozzle and attachment elements corresponding to the features of the preamble of claim 1.

Solche Kartuschen mit Aufsatzelementen wie Verschlusskappe und Statikmischer sind allgemein bekannt. Zum Festsetzen der Aufsatzelemente auf der Mündungsdüse der Kartusche wird üblicherweise eine Überwurfmutter mit Innengewinde als separates Teil verwendet, das auf ein im Fußbereich der Mündungsdüse angeordnetes Außengewinde aufgeschraubt wird. Zum Verschließen der Kartusche wird zunächst eine Verschlusskappe auf die Mündungsdüse aufgesteckt und danach mit der Überwurfmutter festgesetzt und gesichert. Durch das Verschließen der Kartusche in zwei Phasen läst sich eine Verschmutzung der zweiteiligen Verschlusskappe nur schwer vermeiden, so dass Probleme hinsichtlich der Dichtheit insbesondere bei mehrmaligen Verschließen der Kartusche auftreten.Such cartridges with attachment elements such as a sealing cap and static mixer are well known. To fix the attachment elements on the nozzle of the The cartridge is usually a union nut with an internal thread as a separate part used that on an external thread arranged in the foot area of the muzzle nozzle is screwed on. To close the cartridge, first a Put the cap on the muzzle nozzle and then with the Union nut fixed and secured. By closing the cartridge in contamination of the two-part cap is difficult in two phases avoid, so that problems regarding the tightness, especially with repeated Occlude the cartridge.

Die gleiche Problematik ergibt sich auch bei der Verwendung des Statikmischers, der ebenfalls mittels der Überwurfmutter auf der Mündungsdüse festgesetzt wird. Bereits geringe Undichtheiten zwischen Statikmischer und Mündungsdüse führen zu einer Verschmutzung der Überwurfmutter insbesondere des Gewindes, so dass unter Umständen ein mehrmaliges Aufschrauben der Überwurfmutter und damit Mehrfachverwendung der Kartusche nicht möglich ist.The same problem arises when using the static mixer, the is also fixed on the muzzle nozzle by means of the union nut. Already slight leaks between the static mixer and the nozzle lead to a Contamination of the union nut, in particular of the thread, so that under Under certain circumstances, a repeated screwing of the union nut and thus Multiple use of the cartridge is not possible.

Der Erfindung liegt die Aufgabe zugrunde, die Verbindung der Aufsatzelemente für eine Kartusche in der Weise zu verbessern, dass eine einfache Handhabung bei guter Abdichtung zwischen den Aufsatzelementen und der Mündungsdüse erreicht wird, die eine Mehrfachverwendung der Kartusche zulässt. The invention has for its object the connection of the attachment elements for a Cartridge to improve in such a way that easy handling with good Sealing between the attachment elements and the nozzle is achieved allows multiple use of the cartridge.

Die Lösung dieser Aufgabe wird durch die im Anspruch 1 angegebenen Merkmale erreicht. Die Aufsatzelemente sind einstückig mit einer Manschette versehen, deren Innenfläche konisch ausgebildet ist. Dieser Innenkonus ist dem Außenkonus der Mündungsdüse angepasst, so dass sich bereits beim Aufstecken der Aufsatzelemente auf die Mündungsdüse der Kartusche eine Abdichtung und Festsetzung ergibt. Da beide Konusflächen fest aneinander liegen kann auch keine Verschmutzung der Flächen eintreten. Da jedes Aufsatzelement mit einer solchen Manschette ausgestattet ist, ist kein separates Teil für die Festsetzung der Aufsatzelemente erforderlich. Dies erleichtert einerseits die Handhabung und vermindert andererseits das Risiko, dass durch unsachgemäßes Aufsetzen insbesondere der Verschlusskappe die Kartusche für eine Wiederverwendung unbrauchbar wird.This object is achieved by the features specified in claim 1 reached. The attachment elements are provided in one piece with a cuff, the Inner surface is conical. This inner cone is the outer cone Muzzle nozzle adapted so that the attachment elements are already in place results in a seal and fixation on the nozzle of the cartridge. Since both Conical surfaces cannot lie tightly against one another enter. Since each attachment element is equipped with such a cuff no separate part required for fixing the attachment elements. This makes it easier on the one hand the handling and on the other hand reduces the risk that through improper placement, especially of the cap, on the cartridge Reuse becomes unusable.

Zur Verbesserung der Verbindung zwischen Mündungsdüse und Aufsatzelementen ist es zweckmäßig, die Konusverbindung noch durch einen Bajonettverschluss zu unterstützen, der durch an der Innenfläche der Manschette angeordnete Verriegelungsstifte, die in Führungsnuten der Außenfläche der Mündungsdüse eingreifen, erreicht wird. Die Führungsnuten verlaufen zweckmäßigerweise vom Rand der Mündungsdüse aus zunächst axial und im Fußbereich der Mündungsdüse in Umfangsrichtung.To improve the connection between the nozzle and attachment elements it is advisable to close the cone connection with a bayonet lock support the by arranged on the inner surface of the cuff Locking pins in guide grooves on the outer surface of the muzzle nozzle intervene, is achieved. The guide grooves expediently run from the edge the muzzle nozzle initially axially and in the foot area of the muzzle nozzle in Circumferential direction.

In weiterer Ausgestaltung der Erfindung kann im Fußbereich der Mündungsdüse eine Anschlagfläche angeordnet sein, auf der die Auflagefläche der Aufsatzelemente nach der Verriegelung aufsitzt. Dadurch ergibt sich ein Anschlag und eine zusätzliche Abstützfläche, die ein Verkanten der Aufsatzelemente verhindert. Um ein unbeabsichtigtes Lösen der Verriegelung zu vermeiden ist es zweckmäßig, die Anschlagfläche der Mündungsdüse und/oder die Auflagefläche der Aufsatzelemente mit einer Aufrauung in Form einer Rändelung, Verzahnung oder dgl. zu versehen.In a further embodiment of the invention, a Stop surface may be arranged on which the bearing surface of the attachment elements the lock sits on. This results in a stop and an additional one Support surface that prevents the attachment elements from tilting. To a To avoid unintentional loosening of the lock, it is advisable to Stop surface of the nozzle and / or the support surface of the attachment elements with a roughening in the form of knurling, toothing or the like.

Bei einer Kartusche mit zwei konzentrisch angeordneten und in der Mündungsdüse auslaufenden Kammern für eine Zweikomponentenmasse sind in der Manschette der Verschlusskappe zwei Stutzen angeordnet, die abdichtend in die Austrittsöffnungen der beiden Kammern eingreifen.In a cartridge with two concentrically arranged and in the muzzle nozzle leaking chambers for a two-component mass are in the cuff of the Sealing cap arranged two sockets, which seal in the outlet openings of the intervene in both chambers.

Die Erfindung wird nachstehend anhand des in der Zeichnung dargestellten Ausführungsbeispieles erläutert. Es zeigen:

Figur 1 a
die erfindungsgemäße Kartusche mit Mündungsdüse
Figur 1 b, c
eine Verschlusskappe und Statikmischer als Aufsatzelemente
Figur 2
die Kartusche mit aufgesetzter Verschlusskappe in einem Längsschnitt und
Figur 3
die Kartusche mit Statikmischer in einem Längsschnitt.
The invention is explained below with reference to the embodiment shown in the drawing. Show it:
Figure 1 a
the cartridge according to the invention with a nozzle
Figure 1 b, c
a cap and static mixer as attachment elements
Figure 2
the cartridge with attached cap in a longitudinal section and
Figure 3
the cartridge with static mixer in a longitudinal section.

Bei der in Figur 1a dargestellten Kartusche 1 handelt es sich um eine Zweikomponenten-Kartusche, die zwei konzentrisch angeordnete Kammern für jeweils eine der beiden Komponenten aufweist. Im Bereich der Mündungsdüse 2 laufen die Kammern unter Bildung von Austrittsöffnungen 3, 4 aus. Die Außenfläche 5 der Mündungsdüse 2 ist konisch ausgebildet, wobei sich der Konus vom vorderen Rand 6 der Mündungsdüse 2 nach hinten in Richtung der Anschlagfläche 7 erweitert.The cartridge 1 shown in FIG. 1a is a Two-component cartridge, the two concentrically arranged chambers for each has one of the two components. In the area of the orifice nozzle 2 run Chambers with the formation of outlet openings 3, 4. The outer surface 5 of the Muzzle nozzle 2 is conical, the cone extending from the front edge 6 the mouth nozzle 2 extends towards the rear in the direction of the stop surface 7.

Bei dem in Figur 1b dargestellten Aufsatzelement handelt es sich um eine Verschlusskappe 8, und bei dem in Figur 1c dargestellten Aufsatzelement um einen Statikmischer 9. Beide Aufsatzelemente besitzen eine Manschette 10, deren Innenfläche 11 einen an den Außenkonus der Mündungsdüse 2 angepassten Innenkonus aufweist. Über die ineinandergreifenden Konen wird sowohl eine Abdichtung als auch eine Festsetzung der Aufsatzelemente 8, 9 auf der Mündungsdüse 2 erreicht. Zur Sicherung der Verbindung ist zusätzlich eine Verriegelung über einen Bajonettverschluss vorgesehen. Der Bajonettverschluss wird durch vorzugsweise drei Verriegelungsstifte 12 erreicht, die in Führungsnuten 13 an der Außenfläche 5 der Mündungsdüse 2 eingreifen. Die Führungsnuten 13 verlaufen vom Rand 6 der Mündungsdüse aus zunächst axial und im Bereich der Anschlagsfläche 7 in Umfangsrichtung. Zum Aufstecken werden die Aufsatzelemente 8, 9 zunächst axial auf die Mündungsdüse 2 aufgeschoben, wobei die Verriegelungsstifte 12 in die Führungsbahnen 13 eingreifen. Nach dem Aufsitzen der Auflagefläche 14 auf der Anschlagfläche 7 der Mündungsdüse 2 wird das Aufsatzelement durch eine Rechtsdrehung, bei der die Verriegelungsstifte 12 in den in Umfangsrichtung verlaufenden Abschnitt der Führungsnuten 13 eingreifen, verriegelt. Um ein unbeabsichtigtes Lösen des Bajonettverschlusses bspw. durch Erschütterungen zu vermeiden, weist das Ausführungsbeispiel sowohl an der Anschlagfläche 7 als auch an den Auflageflächen 14 der Aufsatzelemente 8, 9 eine Aufrauung 15 in Form einer Verzahnung auf. Zur Erhöhung der Griffigkeit der Manschette 10 sind an deren Außenfläche Rippen 16 angeordnet.The attachment element shown in FIG. 1b is a Cap 8, and in the attachment element shown in Figure 1c by one Static mixer 9. Both attachment elements have a sleeve 10, the inner surface 11 has an inner cone adapted to the outer cone of the orifice nozzle 2. The interlocking cones provide both a seal and a Fixing the attachment elements 8, 9 reached on the nozzle 2. To secure the connection is additionally locked by a bayonet catch intended. The bayonet catch is preferably made by three locking pins 12 reached, which engage in guide grooves 13 on the outer surface 5 of the nozzle 2. The guide grooves 13 initially run axially and from the edge 6 of the muzzle nozzle in the area of the stop surface 7 in the circumferential direction. To attach the Attachment elements 8, 9 are initially pushed axially onto the nozzle 2, the Engage locking pins 12 in the guideways 13. After mounting the Contact surface 14 on the stop surface 7 of the nozzle 2 will Attachment element by a right turn, in which the locking pins 12 in the in Engage circumferential portion of the guide grooves 13, locked. In order to unintentionally loosen the bayonet lock, e.g. due to vibrations To avoid, the embodiment has both on the stop surface 7 and a roughening 15 in the form of a on the contact surfaces 14 of the attachment elements 8, 9 Toothing on. To increase the grip of the cuff 10 are on the Outside surface ribs 16 arranged.

In Figur 2 ist der Verschluss der Kartusche 1 mit der Verschlusskappe 8 dargestellt. Die Kartusche 1 weist zwei konzentrisch zueinander angeordnete Kammern 20, 21 mit den Austrittsöffnungen 3, 4 auf. Die mittlere Kammer 21 ist über kreuzförmig angeordnete Stege 22 in der Mündungsdüse 2 zentriert und über Rastnasen 23 verrastet. Die Verschlusskappe 8 sitzt auf der Anschlagfläche 7 auf und ist mit den Verriegelungsstiften 12 in der in Umfangsrichtung verlaufenden Führungsnut 13 verriegelt. An der inneren Stirnfläche der Verschlusskappe 8 sind zwei Stutzen 24, 25 angeordnet, wobei der Stutzen 24 die ringförmige Austrittsöffnung 3 der äußeren Kammer 20 und der Stutzen 25 die Austrittsöffnung 4 der inneren Kammer 21 nach dem Aufsetzen verschließt.The closure of the cartridge 1 with the closure cap 8 is shown in FIG. The Cartridge 1 has two concentrically arranged chambers 20, 21 with the Outlet openings 3, 4. The middle chamber 21 is arranged in a cross shape Crosspieces 22 centered in the orifice nozzle 2 and locked in place by means of locking lugs 23. The Cap 8 sits on the stop surface 7 and is with the Locking pins 12 in the circumferential guide groove 13 locked. On the inner end face of the closure cap 8 there are two connecting pieces 24, 25 arranged, the nozzle 24, the annular outlet opening 3 of the outer Chamber 20 and the nozzle 25, the outlet 4 of the inner chamber 21 after the Put on closes.

In der Darstellung gemäß Figur 3 ist auf der Mündungsdüse 2 der Kartusche 1 ein Statikmischer 9 aufgesetzt, dessen Manschette 10 nur gegenüber der konischen Außenfläche 5 abgedichtet ist. Beim Auspressen der beiden in der Kartusche 1 eingefüllten Komponenten durch die Austrittsöffnungen 3, 4 vermengen sich die Komponenten im Mischrohr 26 des Statikmischers 9.In the illustration according to FIG. 3, the cartridge 1 is on the orifice nozzle 2 Static mixer 9 placed, the cuff 10 only opposite the conical Outer surface 5 is sealed. When squeezing the two in the cartridge 1 filled components through the outlet openings 3, 4 mix Components in the mixing tube 26 of the static mixer 9.

Claims (6)

Kartusche zum Ausbringen einer vorzugsweise aus zwei Komponenten bestehenden Masse mit Mündungsdüse und auf die Mündungsdüse aufsetzbaren und mit dieser verbindbaren Aufsatzelementen wie Verschlusskappe und Statikmischer, dadurch gekennzeichnet, dass die Aufsatzelemente (8, 9) einstückig mit einer Manschette (10) versehen sind, und dass die Außenfläche (5) der Mündungsdüse (2) und die Innenfläche (11) der Manschette (10) konisch und abdichtend ineinandersteckbar ausgebildet sind.Cartridge for dispensing a mass, preferably consisting of two components, with a muzzle nozzle and attachable elements such as a sealing cap and static mixer that can be placed on and connected to the muzzle nozzle, characterized in that the attachment elements (8, 9) are provided in one piece with a sleeve (10), and that the outer surface (5) of the orifice nozzle (2) and the inner surface (11) of the sleeve (10) are designed to be conically and sealingly pluggable. Kartusche nach Anspruch 1, dadurch gekennzeichnet, dass an der Innenfläche (11) der Manschette (10) der Aufsatzelemente (8, 9) Verriegelungsstifte (12) angeordnet sind, die in Führungsnuten (13) der Außenfläche (5) der Mündungsdüse (2) zur Bildung eines Bajonettverschlusses eingreifen.Cartridge according to Claim 1, characterized in that locking pins (12) are arranged on the inner surface (11) of the sleeve (10) of the attachment elements (8, 9) and are arranged in guide grooves (13) in the outer surface (5) of the outlet nozzle (2) intervene to form a bayonet catch. Kartusche nach Anspruch 2, dadurch gekennzeichnet, dass die Führungsnuten (13) vom Rand (6) der Mündungsdüse (2) aus zunächst axial und im Fußbereich der Mündungsdüse (2) in Umfangsrichtung verlaufen.Cartridge according to claim 2, characterized in that the guide grooves (13) from the edge (6) of the orifice nozzle (2) initially run axially and in the foot region of the orifice nozzle (2) in the circumferential direction. Kartusche nach Anspruch 1, dadurch gekennzeichnet, dass die Mündungsdüse (2) im Fußbereich eine Anschlagfläche (7) aufweist, auf der die Auflagefläche (14) der Aufsatzelemente (8, 9) nach der Verriegelung aufsitzt.Cartridge according to claim 1, characterized in that the mouth nozzle (2) in the foot region has a stop surface (7) on which the support surface (14) of the attachment elements (8, 9) is seated after locking. Kartusche nach Anspruch 4, dadurch gekennzeichnet, dass die Anschlagfläche (7) der Mündungsdüse (2) und/oder die Auflagefläche (14) der Aufsatzelemente (8, 9) eine Aufrauung (15) in Form einer Rändelung, Verzahnung oder dgl. aufweist. Cartridge according to claim 4, characterized in that the stop surface (7) of the outlet nozzle (2) and / or the support surface (14) of the attachment elements (8, 9) has a roughening (15) in the form of knurling, toothing or the like. Kartusche mit zwei konzentrisch angeordneten und in der Mündungsdüse auslaufenden Kammern nach Anspruch 1, dadurch gekennzeichnet, dass in der Manschette (10) der Verschlusskappe (8) zwei Stutzen (24, 25) angeordnet sind, die in die Austrittsöffnungen (3, 4) der beiden Kammern (20, 21) abdichtend eingreifen.Cartridge with two concentrically arranged and running out in the mouth nozzle according to claim 1, characterized in that in the sleeve (10) of the closure cap (8) two nozzles (24, 25) are arranged, which in the outlet openings (3, 4) engage both chambers (20, 21) sealingly.
EP01111093A 2000-07-12 2001-05-09 Cartridge for dispensing a material Withdrawn EP1172154A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10033748 2000-07-12
DE10033748A DE10033748A1 (en) 2000-07-12 2000-07-12 Cartridge for dispensing a mass

Publications (2)

Publication Number Publication Date
EP1172154A2 true EP1172154A2 (en) 2002-01-16
EP1172154A3 EP1172154A3 (en) 2003-06-18

Family

ID=7648590

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01111093A Withdrawn EP1172154A3 (en) 2000-07-12 2001-05-09 Cartridge for dispensing a material

Country Status (5)

Country Link
EP (1) EP1172154A3 (en)
CZ (1) CZ296183B6 (en)
DE (1) DE10033748A1 (en)
HU (1) HUP0102377A3 (en)
PL (1) PL348592A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006005206A1 (en) * 2004-07-08 2006-01-19 Mixpac Systems Ag Dispensing system comprising a syringe or cartridge, a closing cap and a mixer
WO2007053970A1 (en) * 2005-11-08 2007-05-18 Belcap Switzerland Ag Container closure for simultaneously pouring out two separate liquids with a specified quantitative ratio
US8469233B2 (en) 2008-04-18 2013-06-25 Kuros Biosurgery Ag Dispensing device, kit containing the device, and method of operating the device
JP2015532614A (en) * 2013-06-27 2015-11-12 ソンリム ファスナー カンパニー，リミテッド Chemical anchor injection cartridge
WO2016036620A1 (en) * 2014-09-01 2016-03-10 Illinois Tool Works Inc. Cartridge
US11305308B2 (en) 2015-08-05 2022-04-19 Illinois Tool Works Inc. Injection molding tool and method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20204881U1 (en) * 2002-03-27 2003-07-31 Fischer Artur Werke Gmbh Cartridge for dispensing two-component mixtures can be fitted with mixing spout or cap, each of which has both internal thread and grooves allowing it to act as bayonet fitting
DE102018119838A1 (en) * 2018-08-15 2020-02-20 Atlas Copco Ias Gmbh Device for applying an at least two-component viscous material to workpieces

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE476266C (en) * 1926-09-03 1929-05-13 Wilhelm Roescher Bayonet-like lid closure for transport cans or similar vessels
DE836842C (en) * 1948-05-11 1952-04-17 Albert Emile Ragueneau Rubbed-in or ground-in closure for containers
US3147873A (en) * 1962-07-19 1964-09-08 Owens Illinois Glass Co Bottles and closure caps for the same
DE6901216U (en) * 1968-01-18 1969-10-02 Vincenzo Balducci CONTAINER WITH A HERMETIC SECURITY LOCKING CAP
DE8335529U1 (en) * 1983-12-10 1984-03-08 Upat Gmbh & Co, 7830 Emmendingen SPRAY CARTRIDGE
DE3631141A1 (en) * 1986-09-12 1988-03-24 Wella Ag Multi-chamber container having a transporting safeguard for an internal container
US5033650A (en) * 1987-03-09 1991-07-23 Laurence Colin Multiple barrel dispensing device
FR2620424B1 (en) * 1987-09-15 1989-12-15 Morel Simone REMOVABLE HOOD CONTAINER WITH ALIGNED SIDE GENERATORS
US5819988A (en) * 1997-04-01 1998-10-13 Sawhney; Ravi K. Double-barreled syringe with detachable locking mixing tip

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006005206A1 (en) * 2004-07-08 2006-01-19 Mixpac Systems Ag Dispensing system comprising a syringe or cartridge, a closing cap and a mixer
WO2007053970A1 (en) * 2005-11-08 2007-05-18 Belcap Switzerland Ag Container closure for simultaneously pouring out two separate liquids with a specified quantitative ratio
US8469233B2 (en) 2008-04-18 2013-06-25 Kuros Biosurgery Ag Dispensing device, kit containing the device, and method of operating the device
JP2015532614A (en) * 2013-06-27 2015-11-12 ソンリム ファスナー カンパニー，リミテッド Chemical anchor injection cartridge
WO2016036620A1 (en) * 2014-09-01 2016-03-10 Illinois Tool Works Inc. Cartridge
AU2015312253B2 (en) * 2014-09-01 2018-02-01 Illinois Tool Works Inc. Cartridge
AU2015312253C1 (en) * 2014-09-01 2018-07-12 Illinois Tool Works Inc. Cartridge
US10793340B2 (en) 2014-09-01 2020-10-06 Illinois Tool Works Inc. Cartridge
US11305308B2 (en) 2015-08-05 2022-04-19 Illinois Tool Works Inc. Injection molding tool and method

Also Published As

Publication number Publication date
HUP0102377A3 (en) 2002-05-28
EP1172154A3 (en) 2003-06-18
PL348592A1 (en) 2002-01-14
HU0102377D0 (en) 2001-08-28
CZ20012552A3 (en) 2002-02-13
CZ296183B6 (en) 2006-01-11
DE10033748A1 (en) 2002-01-24
HUP0102377A2 (en) 2002-04-29

Similar Documents

Publication Publication Date Title
EP1523385B1 (en) Dispensing system for fluid substances
EP1808235B1 (en) Spray gun reservoir with resealable vent opening
DE2746517C3 (en) Spraying device
WO2000021653A1 (en) Device for applying a pasty two-component mixture
DE3407648A1 (en) CONTAINER FOR APPLICATION OF DENTAL MATERIALS
CH660906A5 (en) QUICK COUPLING DEVICE FOR A POWER LINE.
EP0254969A1 (en) Apparatus for extruding pastes
EP2747900B1 (en) Mixer and dispensing device
EP2485852A1 (en) Discharge arrangement having a connecting device between a multi-component cartridge and an accessory part
EP1724208B1 (en) Multi-chamber dispenser
EP1616590A1 (en) Multichamber ampoule for dispensing a mixture consisting of multiple substances
DE602004009890T2 (en) Hand spray gun and associated cup
EP1172154A2 (en) Cartridge for dispensing a material
DE2215605A1 (en) Distributor valve for aerosol containers
DE3337060A1 (en) CAP FOR A SECURITY CONTAINER
DE3028080A1 (en) DISPENSING DEVICE FOR CYANACRYLATE ADHESIVE
DE19545945C1 (en) Water tap with removable tap body
DE3011132A1 (en) Mixing head for multicomponent plastics esp. polyurethane - has rotary valve with transverse bore providing widening outlet to mixing chamber but easy cleaning
EP3774581B1 (en) Application system with improved seal
DE19730645C1 (en) Cartridge for twin component mixture
WO2006066634A1 (en) Cleaning apparatus
DE19681702B4 (en) Two-component aerosol can
EP3323961A1 (en) Device for receiving a formwork anchor in a formwork element of a concrete wall formwork
DE4015468A1 (en) DEVICE FOR ARTERIAL BLOOD COLLECTION
DE10001233C2 (en) Drip oil collecting container for an oil filter

Legal Events

Date Code Title Description
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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

17P Request for examination filed

Effective date: 20031011

AKX Designation fees paid

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

17Q First examination report despatched

Effective date: 20060731

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20061212