DE202006015457U1 - Multicomponent cartridge - Google Patents
Multicomponent cartridge Download PDFInfo
- Publication number
- DE202006015457U1 DE202006015457U1 DE202006015457U DE202006015457U DE202006015457U1 DE 202006015457 U1 DE202006015457 U1 DE 202006015457U1 DE 202006015457 U DE202006015457 U DE 202006015457U DE 202006015457 U DE202006015457 U DE 202006015457U DE 202006015457 U1 DE202006015457 U1 DE 202006015457U1
- Authority
- DE
- Germany
- Prior art keywords
- discharge pipe
- container
- component cartridge
- mixer element
- cartridge according
- 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
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000005548 dental material Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
- B65D81/325—Containers having parallel or coaxial compartments, provided with a piston or a movable bottom for discharging contents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
- A61C5/62—Applicators, e.g. syringes or guns
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
- A61C5/62—Applicators, e.g. syringes or guns
- A61C5/64—Applicators, e.g. syringes or guns for multi-component compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C9/00—Impression cups, i.e. impression trays; Impression methods
- A61C9/0026—Syringes or guns for injecting impression material; Mixing impression material for immediate use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
- B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
- B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
- B01F33/50112—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held of the syringe or cartridge type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2305—Mixers of the two-component package type, i.e. where at least two components are separately stored, and are mixed in the moment of application
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Mehrkomponentenkartusche mit einem Behälter (1), der Kammern (2, 3) zur Aufnahme unterschiedlicher fluider Komponenten aufweist, einem fest am Behälter (1) angeordneten Mischerelement (8) zum Vermischen der Komponenten und einem auf das Mischerelement (8) aufsetzbaren und mit dem Behälter (1) verbindbaren Austragsrohr (5) zum Austragen der Komponenten, dadurch gekennzeichnet, dass das Mischerelement (8) als Führungselement zur axialen Verschiebung des Austragsrohrs (5) ausgebildet ist.Multicomponent cartridge with a container (1), the chambers (2, 3) for receiving different fluid components has one firmly on the container (1) arranged mixer element (8) for mixing the components and one on the mixer element (8) attachable and with the container (1) connectable discharge pipe (5) for discharging the components, characterized characterized in that the mixer element (8) as a guide element for the axial displacement of the discharge pipe (5) is formed.
Description
Die Erfindung betrifft eine Mehrkomponentenkartusche nach dem Oberbegriff des Anspruchs 1.The The invention relates to a multi-component cartridge according to the preamble of claim 1.
Eine
Eingangs genannte Mehrkomponentenkartusche zeigt die
Um
das Aufsetzen eines Austragsrohrs auf einer Mehrkomponentenkartusche
zu vereinfachen, wurden im Stand der Technik mit speziellen Kopplungseinrichtung
versehene Austragsrohre vorgeschlagen, die auch nachträglich auf
die Kammern aufgesetzt werden können.
So zeigt beispielsweise die
Aufgabe der vorliegenden Erfindung ist es deshalb, eine Mehrkomponentenkartusche der eingangs genannten Art bereit zu stellen, die ein einfaches und sicheres Aufsetzen eines Austragsrohrs auf einen Behälter der Mehrkomponentenkartusche sowie Hin- und Herbewegen zwischen einer geöffneten und einer geschlossenen Stellung der Mehrkomponentenkartusche ermöglicht.task Therefore, the present invention is a multi-component cartridge of the type mentioned above to provide a simple and securely placing a dispensing tube on a container of Multi-component cartridge as well as reciprocating between one open and a closed position of the multi-component cartridge allows.
Diese Aufgabe wird durch eine Mehrkomponentenkartusche mit den Merkmalen des Anspruchs 1 gelöst. Vorteilhafte Ausgestaltungen und zweckmäßige Weiterbildungen der Erfindung sind in den Unteransprüchen angegeben.These Task is by a multi-component cartridge with the features of claim 1. Advantageous embodiments and expedient developments of the invention are in the subclaims specified.
Bei der erfindungsgemäßen Mehrkomponentenkartusche kann dadurch, dass das Mischerelement als Führungselement zur axialen Verschiebung des Austragsrohrs ausgebildet ist, das Aufsetzen und Verschieben des Austragsrohrs am Behälter der Mehrkomponentenkartusche vorteilhaft ermöglicht werden.at the multicomponent cartridge according to the invention can characterized in that the mixer element as a guide element for axial displacement the discharge pipe is formed, the placing and moving of the discharge pipe on the container of Advantageously, multi-component cartridges are made possible.
Um die verschiebbare Führung des Austragsrohrs zu verbessern, sind in vorteilhafter Weise die Außenkontur des Mischerelements und die Innenkontur des Austragsrohrs aufeinander abgestimmt. Weiter können in einer besonderes vorteilhaften Ausführung die Außenkontur des Mischerelements und die Innenkontur des Austragsrohrs so aufeinander abgestimmt sein, dass das Austragsrohr nur in einer vorgegebenen Stellung auf das Mischerelement aufgesetzt werden kann. Bei der Produktion kann das Austragsrohr dann nicht mehr verkehrt aufgesetzt werden, wodurch ein fehlerhaftes Aufsetzen des Austragsrohrs auf dem Mischerelement ausgeschlossen ist. Besonders gut lässt sich dies dadurch erreichen, dass die Außenkontur des Mischerelements und die Innenkontur des Austragsrohrs rechteckig oder elliptisch sind.In order to improve the displaceable guidance of the discharge tube, the outer contour of the mixer element and the inner contour of the discharge tube are matched to one another in an advantageous manner. Further, in a particularly advantageous embodiment, the outer contour of the mixer element and the inner contour of the discharge tube can be matched to one another such that the discharge tube can be placed on the mixer element only in a predetermined position. During production, the discharge pipe can then no longer be placed in the wrong direction, whereby a faulty placement of the discharge pipe on the mixer element is precluded. This can be achieved particularly well in that the outer contour of the mixer element and the inner contour of the discharge tube right are angular or elliptical.
Hierbei kann zusätzlich eine sichere Führung des Austragsrohrs ermöglicht werden, wenn der Behälter an seiner mischerseitigen Ende einen rechteckig oder elliptisch geformten Ausgabebereich aufweist, der von einem entsprechend geformten Ansatzbereich des Austragsrohrs umgriffen wird.in this connection can additionally a safe leadership of the Discharge tube allows be when the container at its mixer end a rectangular or elliptical having a shaped output portion of a correspondingly shaped Approach area of the discharge tube is encompassed.
Um eine Fixierung des Austragsrohrs in einer geöffneten Stellung und/oder in einer geschlossenen Stellung des Austragsrohrs sicherzustellen, sind in einer vorteilhaften Ausführung der Erfindung am Behälter und/oder dem Austragsrohr Halteelemente, insbesondere Rastnasen und korrespondierende Rastnuten, vorgesehen. Hierdurch können einerseits die Komponenten störungsfrei ausgegeben werden, andererseits aber die Kammern abdichtend verschlossen werden, wodurch ein Austrocknen oder frühzeitiges Aushärten der in den Kammern vorhandenen Komponenten verhindert werden kann. Besonders vorteilhaft können Ausgabeöffnungen der Kammern durch an dem Austragsrohr angeordnete korrespondierende Dichtelemente abdichtend verschlossen werden. Zudem helfen die Rastnasen und -nuten dem Anwender sicherzustellen, dass sich das Austragsrohr in der richtigen Position befindet.Around a fixation of the discharge pipe in an open position and / or in ensure a closed position of the discharge pipe are in an advantageous embodiment of the invention on the container and / or the discharge tube holding elements, in particular locking lugs and corresponding locking grooves, provided. This can on the one hand the Components trouble-free issued, on the other hand, but the chambers sealingly closed which causes drying or premature curing of the can be prevented in the chambers existing components. Especially can be advantageous dispensing openings the chambers by arranged on the discharge pipe corresponding Sealing elements are sealed sealing. In addition, the locking lugs help and grooves to ensure the user that the discharge pipe in the right position.
Um ein versehentliches Abziehen des Austragsrohrs vom Behälter zu vermeiden und dennoch ein ordnungsgemäßes Austragen der Komponenten aus den Kammern in das Austragsrohr zu ermöglichen, sind am Behälter und/oder dem Austragsrohr Sicherungselemente vorgesehen.Around Accidental removal of the discharge pipe from the container to avoid and yet a proper discharge of the components allow the chambers in the discharge pipe are on the container and / or the discharge pipe securing elements provided.
In einer fertigungstechnisch vorteilhaften Ausführung besteht das Mischerelement aus einem formstabilen Material, wobei es vorteilhaft ist, Mischerelement und den Behälter einstückig auszuformen.In a manufacturing technology advantageous embodiment, there is the mixer element from a dimensionally stable material, wherein it is advantageous mixing element and the container one piece to mold.
Weitere Besonderheiten und Vorzüge der Erfindung ergeben sich aus der folgenden Beschreibung eines bevorzugten Ausführungsbeispiels anhand der Zeichnungen. Es zeigenFurther Special features and advantages The invention will become apparent from the following description of a preferred embodiment based on the drawings. Show it
Die
in
Um
die Komponenten aus den Kammern
Wie
aus
Wie
besonders gut in
Um
das Austragsrohr
Um
das Austragsrohr
Um
in der geschlossenen Stellung des Austragsrohrs
Bei
der in den Zeichnungen dargestellten Ausführungsform der Erfindung wird
die Führung
des Austragsrohrs
In
einer alternativen, hier nicht zeichnerisch dargestellten Ausführung der
Erfindung sind die Außenkontur
des Mischerelements
An
Stelle der beim zeichnerisch dargestellten Ausführungsbeispiel gezeigten Sicherungselemente
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006015457U DE202006015457U1 (en) | 2006-10-06 | 2006-10-06 | Multicomponent cartridge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006015457U DE202006015457U1 (en) | 2006-10-06 | 2006-10-06 | Multicomponent cartridge |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202006015457U1 true DE202006015457U1 (en) | 2008-02-14 |
Family
ID=39079092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202006015457U Expired - Lifetime DE202006015457U1 (en) | 2006-10-06 | 2006-10-06 | Multicomponent cartridge |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202006015457U1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2384820A1 (en) * | 2010-05-04 | 2011-11-09 | Heraeus Medical GmbH | Cartridge system and application tube for such a cartridge system |
WO2012038004A1 (en) * | 2010-09-22 | 2012-03-29 | Heraeus Medical Gmbh | Cartridge system with device for synchronizing two streams of fluid |
EP2444336A1 (en) * | 2010-10-21 | 2012-04-25 | Sulzer Mixpac AG | Double discharge device |
EP2599540A1 (en) * | 2011-11-29 | 2013-06-05 | Sulzer Mixpac AG | Mixing element for a static mixer |
US8596499B2 (en) | 2010-05-04 | 2013-12-03 | Heraeus Medical Gmbh | Cartridge system with rotatable closure and dispensing tube |
US8608030B2 (en) | 2010-05-04 | 2013-12-17 | Heraeus Medical Gmbh | Cartridge system with compressed gas cartridge |
US8944296B2 (en) | 2010-05-04 | 2015-02-03 | Heraeus Medical Gmbh | Dispensing device for cartridges |
US9073081B2 (en) | 2010-05-04 | 2015-07-07 | Heraeus Medical Gmbh | Dispensing device for pasty materials |
DE102015110442A1 (en) | 2015-06-29 | 2016-12-29 | Kettenbach Gmbh & Co. Kg | Container for storing and dispensing at least one component and method therefor |
WO2023081546A1 (en) * | 2021-11-05 | 2023-05-11 | Verily Life Sciences Llc | Methods and systems for point-of-care synthesis and administration of particle-based therapeutics |
-
2006
- 2006-10-06 DE DE202006015457U patent/DE202006015457U1/en not_active Expired - Lifetime
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102241304B (en) * | 2010-05-04 | 2014-07-16 | 贺利氏医疗有限公司 | Cartridge system |
DE102010019217A1 (en) * | 2010-05-04 | 2011-11-10 | Heraeus Medical Gmbh | Cartridge system and discharge tube for such a cartridge system |
CN102241304A (en) * | 2010-05-04 | 2011-11-16 | 贺利氏医疗有限公司 | Cartridge system and application tube for such a cartridge system |
JP2011235961A (en) * | 2010-05-04 | 2011-11-24 | Heraeus Medical Gmbh | Cartridge system and dispensing tube for the cartridge system |
US9073081B2 (en) | 2010-05-04 | 2015-07-07 | Heraeus Medical Gmbh | Dispensing device for pasty materials |
US8944296B2 (en) | 2010-05-04 | 2015-02-03 | Heraeus Medical Gmbh | Dispensing device for cartridges |
EP2384820A1 (en) * | 2010-05-04 | 2011-11-09 | Heraeus Medical GmbH | Cartridge system and application tube for such a cartridge system |
US8596499B2 (en) | 2010-05-04 | 2013-12-03 | Heraeus Medical Gmbh | Cartridge system with rotatable closure and dispensing tube |
US8608030B2 (en) | 2010-05-04 | 2013-12-17 | Heraeus Medical Gmbh | Cartridge system with compressed gas cartridge |
DE102010019217B4 (en) * | 2010-05-04 | 2014-01-16 | Heraeus Medical Gmbh | cartridge system |
US9095871B2 (en) | 2010-05-04 | 2015-08-04 | Heraeus Medical Gmbh | Cartridge system and dispensing tube for said cartridge system |
WO2012038004A1 (en) * | 2010-09-22 | 2012-03-29 | Heraeus Medical Gmbh | Cartridge system with device for synchronizing two streams of fluid |
AU2011304762B2 (en) * | 2010-09-22 | 2014-08-21 | Heraeus Medical Gmbh | Cartridge system with device for synchronizing two streams of fluid |
US8770451B2 (en) | 2010-09-22 | 2014-07-08 | Heraeus Medical Gmbh | Cartridge system having a device for synchronising two fluid flows |
US8875947B2 (en) | 2010-10-21 | 2014-11-04 | Sulzer Mixpac Ag | Dual dispensing apparatus |
EP2444336A1 (en) * | 2010-10-21 | 2012-04-25 | Sulzer Mixpac AG | Double discharge device |
EP2599540A1 (en) * | 2011-11-29 | 2013-06-05 | Sulzer Mixpac AG | Mixing element for a static mixer |
AU2012254968B2 (en) * | 2011-11-29 | 2015-01-29 | Sulzer Mixpac Ag | Static mixer |
US10293311B2 (en) | 2011-11-29 | 2019-05-21 | Sulzer Mixpac Ag | Mixing element for a static mixer |
DE102015110442A1 (en) | 2015-06-29 | 2016-12-29 | Kettenbach Gmbh & Co. Kg | Container for storing and dispensing at least one component and method therefor |
WO2017001412A1 (en) | 2015-06-29 | 2017-01-05 | Kettenbach Gmbh & Co. Kg | Container for storing and dispensing at least one component and method therefor |
DE102015110442B4 (en) | 2015-06-29 | 2018-10-18 | Kettenbach Gmbh & Co. Kg | Application container with applicator and held by him closure, and method |
US10413384B2 (en) | 2015-06-29 | 2019-09-17 | Kettenbach Gmbh & Co. Kg | Container for storing and dispensing at least one component and method therefor |
WO2023081546A1 (en) * | 2021-11-05 | 2023-05-11 | Verily Life Sciences Llc | Methods and systems for point-of-care synthesis and administration of particle-based therapeutics |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20080320 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20091111 |
|
R081 | Change of applicant/patentee |
Owner name: SULZER MIXPAC AG, CH Free format text: FORMER OWNER: SULZER CHEMTECH AG, WINTERTHUR, CH Effective date: 20100621 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20121030 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20141104 |
|
R071 | Expiry of right |