EP2497721A1 - Cartouche comprenant plusieurs composantes - Google Patents

Cartouche comprenant plusieurs composantes Download PDF

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Publication number
EP2497721A1
EP2497721A1 EP12155805A EP12155805A EP2497721A1 EP 2497721 A1 EP2497721 A1 EP 2497721A1 EP 12155805 A EP12155805 A EP 12155805A EP 12155805 A EP12155805 A EP 12155805A EP 2497721 A1 EP2497721 A1 EP 2497721A1
Authority
EP
European Patent Office
Prior art keywords
mixer
housing
mixer housing
cartridge
discharge device
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
EP12155805A
Other languages
German (de)
English (en)
Other versions
EP2497721B1 (fr
Inventor
Andreas Staub
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.)
Medmix Switzerland AG
Original Assignee
Sulzer Mixpac AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sulzer Mixpac AG filed Critical Sulzer Mixpac AG
Priority to EP12155805.0A priority Critical patent/EP2497721B1/fr
Publication of EP2497721A1 publication Critical patent/EP2497721A1/fr
Application granted granted Critical
Publication of EP2497721B1 publication Critical patent/EP2497721B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • 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
    • 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
    • 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
    • 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
    • B05C17/00593—Hand tools of the syringe 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
    • B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/01—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
    • B05C17/0146—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 comprising a valve in the proximity of the nozzle that is not actuated by pressure, e.g. manually actuated

Definitions

  • the invention relates to a discharge device for mixing and discharging multicomponent masses according to the preamble of claim 1.
  • the device includes a cartridge having at least two parallel cylindrical chambers for receiving the components and a respective piston for squeezing the components.
  • the chambers have outlet openings which are covered and closed by a circular inner surface of a cap.
  • the cap has a curved outlet tube which encloses a mixing coil.
  • the mixing spiral is flexible and curves in each case in the direction of the outlet tube.
  • the mixing helix is fastened to a transverse wall formed on a cylindrical projection of the cartridge head. The transverse wall is held in a recess of the cap against rotation.
  • the cap By pressurizing the components, the cap is lifted out of the closed position and the outlet openings are released, the components emerging from the outlet openings being separated from one another by the transverse wall, so that one component can not readily enter the chamber of the other component.
  • the transverse wall no longer engages in the cap recess, so that the cap and thus also the outlet tube can be rotated in the direction desired by the user.
  • the cylindrical projection on an annular bead which in corresponding recesses can engage, wherein the cap jumps from the closed position to an open position solely by the pressure of the components.
  • the placement of the cap with the discharge pipe via the mixing spiral is made more difficult.
  • the structure of the mixing coil is sensitive to mechanical damage, so that the sensitive flexible mixer structure must be carefully inserted into the discharge tube, while at the same time paying attention to the correct seating of the cap on the cylindrical projection.
  • the displacement of the cap between the open and the closed position carries the risk of tilting of the cap and the damage of the mixing helix.
  • an output device proposed with an adapter element.
  • an adapter element is arranged between the syringe body on the one hand and the mixing device on the other hand, wherein the adapter element interchangeable on the syringe body and the mixing means are arranged interchangeable on the adapter element.
  • the dispensing devices known from the prior art do not easily ensure that the dispensing tube can be arranged cleanly on the syringe part during placement without damaging the mixing coil. There is also the risk that the dispensing tube is not placed cleanly on the syringe part, so that when squeezing the syringes, the components can emerge laterally at the connection points between the syringe parts and the dispensing tube.
  • the object of the present invention is to provide a simply constructed discharge device for mixing and dispensing multicomponent masses, which avoids the above-mentioned disadvantages, prevents unintentional dispensing or mixing of the individual components and enables reciprocation of a closure element between an open and a closed position of the dispensing device.
  • the discharge device for mixing and dispensing multicomponent masses contains a multicomponent cartridge or multicomponent syringe with a plurality of, in particular, cylindrical chambers, with double-cartridges or double-syringes having two chambers being particularly preferred.
  • the term multicomponent cartridge is used as a representative of all embodiments.
  • the chambers ie the interior of the cartridges, may be circular-cylindrical or have an elliptical or polygonal cross-section.
  • the chambers contain at least one fluid component of a filling compound in the filled state. This filling material is separated from the environment usually by a freely displaceable in the chamber cartridge piston.
  • the cartridge piston contains sealing elements, which seal the chamber contents fluid-tight from the environment.
  • the components in the chambers of the multicomponent cartridge are discharged by means of an ejector ram, which cooperates with the corresponding cartridge piston such that the cartridge pistons can be displaced in the chamber.
  • the multicomponent cartridges contain, in addition to the cylindrical chambers, an integral part serving as an outlet part.
  • the outlet part relates, for example, to an entirety of tubular formations of the individual chambers and / or a cylindrical connecting part.
  • the outlet part can be engaged by the rotary cap and, on the mixer side, has a dispensing opening for each component, i. the individual components are kept separate from each other up to the mixer-side end of the outlet part, so that premature mixing of the components is prevented.
  • the dispensing openings can thus be kept fluid-tightly closed by the rotary cap, so that the components in the chambers of the multi-component cartridge can be stored for longer periods and can also be transported in the multi-component cartridge.
  • the discharge device also has an elongate mixing element fixed to the multi-component cartridge and a mixer housing which can be swung over the mixer element.
  • a fixed mixer element is understood as meaning a mixer element which is integrally connected to the multicomponent cartridge, that is to say a multicomponent cartridge and mixer element form a single component.
  • Each chamber of the multi-component cartridge has an outlet opening which can be closed by closure elements fixed to the mixer housing, wherein the outer surface of the mixer element and the inner wall of the mixer housing have a cooperating guide element which allows a displacement of the mixer housing on the mixer element only along the longitudinal axis of the mixer element.
  • the mixer housing is connected by a connecting element with the multi-component cartridge axially displaceable.
  • the multi-component cartridge is one of the delivery ports closing closing position in a same releasing issue position transferable.
  • the guide element is in particular designed such that the mixer housing and the mixer element in the closing and dispensing position and on the entire path between these two positions are only mutually displaceable in the axial direction.
  • the connecting element is a rotary element, wherein the rotary element, the mixer housing and the multi-component cartridge have a cooperating engagement element, which is designed such that by rotating the rotary element results in an axial relative movement between the mixer housing and multi-component cartridge.
  • the mixer element and the multi-component cartridge is integrally formed, in which case the mixer element and the multicomponent cartridge consist of the same material.
  • the mixer element forms a molding on the outlet part of the multi-component cartridge, wherein the mixer element is conveniently located between the discharge openings of the cartridges.
  • the mixer element is preferably dimensionally stable and has a rigid shape, at least at room temperature, so that it protrudes rigidly from the multicomponent cartridge.
  • the mixer element is expediently a cylindrical or frustoconical element with an elliptical or polygonal cross section.
  • the mixer element is cylindrical and has a rectangular cross-section. This particular embodiment has the advantage that when assembling mixer element and mixer housing a faulty placement of the mixer housing is dispensed on the mixer element. More preferably, the mixer element has two elongate closed mixer walls, wherein the other two mixer longitudinal walls are open.
  • the mixer element has a longitudinal central axis, which is also referred to below as the longitudinal axis.
  • the longitudinal central axes of the chambers of the multicomponent cartridge are preferably all parallel to one another.
  • the discharge device is constructed such that the longitudinal center axes of the chambers and the longitudinal axis of the mixer element are all parallel to each other. Furthermore, in the axial direction of the discharge device, the direction of the longitudinal axis of the mixer element is always understood.
  • the discharge device also has a mixer housing which can be turned over via the mixer element.
  • the mixer housing has at the end opposite the outlet part of the multicomponent cartridge a preferably conically tapered outlet region with a discharge opening.
  • the mixer housing has a closure element for closing at least one of the dispensing openings of the chambers.
  • closure element sealing plugs fixed to the mixer housing are preferred.
  • the sealing plugs are designed, in particular, as closure elements formed on the mixer housing. Accordingly, the sealing plug and the mixer housing are preferably integrally formed from the same material.
  • the multi-component cartridge, the mixer element and the mixer housing are preferably made of the same material.
  • plastic is suitable as the material, wherein all plastics which can be processed into dimensionally stable, substantially rigid structures can be used.
  • PP polypropylene
  • POM polyoxymethylene
  • ABS acrylonitrile-butadiene-styrene copolymer
  • the interior of the mixer housing comprising the mixer element has a shape which fits precisely to the mixer element, wherein a minimal clearance is provided to ensure axial displacement of the mixer housing on the mixer element.
  • the form-fitting-like design of the inner wall of the mixer housing and the outer wall of the mixer element form the required axial guide element to ensure that the displacement of the mixer housing on the mixer element is possible only along the longitudinal axis of the mixer element.
  • the guide element for axial displacement of the mixer housing on the mixer element are not formed by a positive connection of the mixer element with the mixer housing, but by at least one extending in the axial direction tongue and groove arrangement.
  • the groove can each be in the mixer element, in which case a spring-shaped molding on the mixer housing is necessary, or the groove can be attached to the inside of the mixer housing, in which case a spring-shaped Anformung on the outer wall of the mixer element is required.
  • the mixer housing is connected by a connecting element with the multi-component cartridge axially displaceable. It is essential that the mixer housing with the molded sealing plug for the discharge openings of the chambers is movable from a closing position closing the discharge openings into a dispensing position which releases them.
  • the axial guide element are formed such that the mixer housing and the mixer element in the closing and dispensing position and on the the entire path between these two positions are only mutually displaceable in the axial direction.
  • the rotary element connecting the multicomponent cartridge to the mixer housing is, in particular, a rotary cap which is rotatable either relative to the multicomponent cartridge or the mixer housing, but is fixed in the axial direction in a stationary manner.
  • the rotary cap is a cup-shaped element with a lid with a centrally located recess for the passage of the mixer housing and a peripheral wall.
  • the lid has a substantially rotationally symmetrical shape.
  • the circumferential wall has, in particular, an exposed edge area.
  • the rotary member may be a screw nut and the mixer housing or multi-component cartridge may have a coil cooperating therewith.
  • the fastening of the rotary member, so in particular the rotary cap on the multi-component cartridge or on the mixer housing is done for example by a snap-lock connection or by a bayonet connection.
  • a snap-lock connection is preferably formed in that the rotary cap has an at least partially encircling annular bead-shaped bulge on a free edge region and on the outer surface of the multi-component cartridge or on the outer surface of the mixer housing a cooperating with the bead-shaped bulge, at least partially encircling annular Anformung or groove is formed.
  • the outer surface is in particular the outer surface of the outlet part.
  • the free edge region of the rotary cap is formed to slipping over the bead-shaped bulge on the annular Anformung or groove on the outlet part of the multi-component cartridge or the mixer housing elastically deformable.
  • the rotary cap can be fixed in the closed position and / or in the dispensing position of the multicomponent cartridge, in particular by means of a bayonet closure.
  • the rotary cap has a rotary cap slot extending helically in the longitudinal direction of the mixer element, and the mixer housing has a guide element cooperating with the rotary cap slot, in particular a housing button.
  • a further slot element adjoins at least at one end of the rotary cap slot in a normal plane to the longitudinal axis of the rotary cap, which together with the guide element forms a bayonet securing device.
  • the mixer housing has on its outer surface a helical in the longitudinal direction of the mixer element extending housing groove and the rotary cap cooperating with the housing groove guide element, in particular a rotary cap knob on.
  • a further groove element adjoins at least one end of the housing groove in a normal plane to the longitudinal axis of the mixer housing, which groove forms a bayonet lock together with the guide element.
  • the Drehkappenschlitz or the housing groove are advantageously designed such that the rotation of the rotary cap about the longitudinal axis of the mixer element from the closed position to the dispensing position 270 ° and less, in particular 90 ° to 180 °, based on a full circle of 360 °.
  • the axial relative movement between mixer housing and multi-component cartridge from the closed position to the dispensing position is preferably 0.5 mm to 4 mm, in particular 1 mm to 3 mm.
  • the outer surface of the rotary cap may have axially extending rotary vanes or circumferentially distributed, axially extending corrugations for improved manual torque transmission.
  • the mixer element and the mixer housing have cooperating coding means, so that the mixer housing can be placed on the mixer element only in a predetermined position.
  • the multicomponent cartridge has at the mixer-side end an outlet part, which is designed to be engaged by the mixer housing and the outer surface of the outlet part and / or the inner wall of the mixer housing have sealing means in order to eject the components to be mixed from the chambers a leaking leakage of the components between the Mixer housing and the multi-component cartridge to prevent.
  • the mixer element can be designed as a guide element for the axial displacement of the mixer housing in order to enable the mixer housing to be placed and moved on the outlet part of the multicomponent cartridge.
  • additional engagement elements in particular locking lugs and corresponding locking grooves may be provided.
  • the components can be output trouble-free, but on the other hand, the chambers are sealingly closed, whereby dehydration or premature curing of the components present in the chambers can be prevented.
  • Particularly advantageous dispensing openings of the chambers can be sealingly closed by arranged on the mixer housing corresponding sealing elements.
  • the detents and grooves help the user ensure that the mixer housing is in the correct position.
  • Fig. 1 shows a discharge device according to the invention for mixing and dispensing of multi-component masses according to a preferred embodiment.
  • the Fig. 1 formed as a double syringe multi-component cartridge 1 has a container which has two substantially cylindrical and firmly interconnected chambers 2, 3 for receiving different components.
  • the components here are the two components of a two-component adhesive, which may only be mixed together shortly before application to the objects to be bonded.
  • other components can also be stored in the chambers, for example impression materials for dental applications.
  • the present multicomponent cartridge is particularly suitable for all applications in which small amounts of the components are to be applied once.
  • the multi-component cartridge has an entrance end 40 and an exit end 50.
  • the inlet end 40 contains inlet openings 41, 42, through which the chambers 2, 3 filled with the corresponding components can be.
  • the outlet end 50 includes an outlet part 5, which in Fig. 3 is shown.
  • the multi-component cartridge has a squeeze-out ram 4, which of Fig. 1 down to the entry end 40 of the multi-component cartridge can be pushed out.
  • the push-out ram has for each of the chambers 2, 3 corresponding piston elements, which are displaceable along the inner wall of the chambers. During a movement of these pistons in the direction of the outlet end 50, the components located in the chambers are pushed in the direction of the outlet part 5.
  • the outlet part 5 includes discharge openings 9, 29, which in turn Fig. 3 are visible.
  • a mixer housing 10 is arranged, which is designed as a discharge tube.
  • the mixer housing has according to Fig. 1 a substantially square cross section and a discharge opening 12 for discharging the components mixed on the way through the mixer housing.
  • the mixer housing contains a mixing element 30, not shown here, which is described below in connection with FIG Fig. 3 showing the mixer element 30 will be described in more detail.
  • the mixer element is integrally connected to the outlet part 5, that is, the mixer element is manufactured in a single step as part of the multi-component cartridge.
  • the mixer housing is slipped over mixer element and by an appropriately trained rotary element in a in Fig. 1 kept closed position shown.
  • the rotary element of Fig. 1 is designed as a rotary cap 20.
  • the rotary cap is rotatable relative to the multi-component cartridge 1 or to the mixer housing 10.
  • Fig. 2 shows a section of a view of the multi-component cartridge 1, which the outlet end 50 and a part of the mixer housing 10th shows.
  • the exit end 50 is hidden from that of the rotary cap 20.
  • the rotary cap 20 is a cup-shaped element which has a bottom with an opening through which the mixer housing 10 can be pushed. At the bottom joins a jacket element, which opens into a free edge region 21. At least one rotary vane 22 is mounted on the jacket element and / or the free edge region 21. By means of the rotary blade 22, it is made easier for the user to make the rotary movement of the rotary cap, or to hold the rotary cap when the mixer housing 10 is to be set in a rotational movement.
  • the rotary cap 20 holds the mixer housing 10, wherein the mixer housing 10 has an inlet end which is formed as a collar 11. Of the collar 11, which is largely hidden by the rotary cap 20, only a small part is visible, which is released by the pivot cap slot 24.
  • a housing button 14 is arranged on the outer lateral surface of the collar 11.
  • the housing button 14 is displaceable in the rotary cap slot 24 by a rotational movement of the mixer housing 10 or the rotary cap 20 along the predetermined by the rotary cap slot 24 line.
  • Under housing button is an arbitrarily shaped projection to understand, which has a shape suitable for the rotary cap slot, so that a relative movement of the rotary cap slot and housing button is not hindered.
  • the housing button has a width that is smaller than the width of the pivot cap slot.
  • a mixing element 30 provided with numerous deflecting elements is provided at an outlet part 5 of the multi-component cartridge 1.
  • the mixer element 30 forms a single component with the multicomponent cartridge 1.
  • the elongate mixer element 30 has a sleeve over the mixer element 30 can be inverted Mixer housing 10 on.
  • the mixer housing 10 and the mixer element 30 are fixed by the rotary cap 20.
  • the chambers 2, 3 are channel-shaped to discharge openings 9, 29 extended. Through the discharge openings 9, 29, the components from the chambers 2, 3 can be dispensed into the mixing chamber formed by the attached mixer housing 10, when the mixer housing in the in Fig. 6 shown opened position.
  • Each of the discharge openings 9, 29 can be closed by closure elements 16, 26 fixed to the mixer housing 10.
  • the closure elements may in particular be designed as sealing plugs.
  • the outer surface of the mixer element 30 and the inner wall of the mixer housing 10 have cooperating guide elements, which allow a displacement of the mixer housing 10 on the mixer element 30 only along the longitudinal axis 32 of the mixer element 30.
  • the mixer housing 10 is axially displaceably connected to the multi-component cartridge 1 by a connecting element, wherein the multi-component cartridge 1 can be transferred from a closing position closing the dispensing openings 9, 29 into a dispensing position releasing the same.
  • the guide elements are designed such that the mixer housing 10 and the mixer element 30 are displaceable against each other in the closing and dispensing position and on the entire path between these two positions only in the axial direction.
  • the rotary element 20, the mixer housing 10 and the multicomponent cartridge 1 have a cooperating engagement element 14, 24, which is designed such that by rotating the rotary member 20, an axial relative movement between the mixer housing 10 and Multi-component cartridge 1 results.
  • the engagement element is designed in particular as a housing button 14 or as a cap bead.
  • the rotary cap 20 is attached to the outlet part 5 or the outer wall of the chambers 2, 3 by means of a snap connection 15.
  • the snap connection 15 is located in the region of the free edge region 21 of the rotary cap.
  • the free edge region 21 includes on its inside a groove into which an associated projection of the outlet part 5 or the outer wall of the chambers 2, 3 engages.
  • the free edge region is elastic, so that by means of a small deflection of the same under application of an axial compressive force a slipping over the outlet part or the outer wall takes place.
  • Fig. 4 is a part of the Fig. 3 which shows the function of the engagement elements 18, 19 and the snap connection 15 in detail.
  • the same parts carry the same reference numerals as in Fig. 3 ,
  • Fig. 3 a part of the Ausgabehalses 8, which opens into the partially shown discharge opening 9.
  • the discharge opening 9 is closed in the present illustration by a sealing plug 16, which is part of the mixer housing 10.
  • the mixer housing 10 has a mixer housing collar 11, which is slipped over the dispensing neck. Via a first sealing projection 6 and a second sealing projection 7, the mixer housing 10 is fluid-tightly connected to the dispensing neck 8, so that in the closed state, the component located in the chamber 2 can not escape from the chamber.
  • the mixer housing 10 can be displaced in the axial direction, ie substantially in the direction of the longitudinal axis 32 of the mixer element 30, for which purpose the rotary cap 20 is provided.
  • the rotary cap 20 has at a free edge region 21 at least partially encircling, annular bead-shaped bulge 18.
  • On the outer surface 17 of the multi-component cartridge 1 is a corresponding thereto, at least partially encircling annular Anformung 19 or groove formed, and the free edge portion 21 of the rotary cap 20 for slipping over the bulbous bulge 18 on the annular Anformung 19 or groove of the multi-component cartridge 1 or the mixer housing 10 is elastically deformable.
  • the multi-component cartridge that is, in particular the outer wall of the chambers 2, 3 or its outlet part 5 have at the discharge end a locking projection 19, which upon placement of the mixer housing 10 and the rotary cap 20 due to the flexibly formed engaging element, which here as a bulge-shaped bulge 18 of free edge region 21 rotary cap 20 is shown, can be pressed to the outside. After placing the mixer housing 10, the bead-shaped bulge 18 is engaged with the locking projection 19 and thus prevents its removal.
  • the inside of the mixer housing collar 11 has two substantially annular closure elements 16, 26 which taper inwards towards the discharge side and have a frustoconical cross section. Due to their special shape, the closure elements 16, 26 make it possible to close the dispensing openings 9, 29, whereby a certain force must be overcome for pulling out the closure elements 16, 26 from the dispensing openings 9, 29, which ensures the tightness in the closed state.
  • the guidance of the mixer housing 10 is ensured on the mixer element 30 by their matched square inner or outer contour, the cross-section of both the mixer element 30 and the mixer housing 10 is thus substantially square. So that the components are pressed as completely as possible by the mixer element 30, the distance between the inner contour of the mixer housing 10 and the outer contour of the mixer element 30 is as small as possible, wherein the displacement of the mixer housing 10 must still be possible.
  • erroneous placement of the mixer housing 10 on the mixer element 30 can be prevented by means of a coding means that is easily recognizable from the outside, such as, for example, an elliptical shape of the mixer housing collar 11 and the dispensing neck 8 of the multicomponent cartridge 1. Since the mixer element 30 consists of a dimensionally stable material, secure guidance of the mixer housing 10 in the axial longitudinal direction of the multicomponent cartridge is ensured.
  • the outer contour of the mixer element 30 and the inner contour of the mixer housing 10 are rectangular, thus have a substantially rectangular cross-section, so that already hereby a rotation-safe guidance of the mixer housing 10 is ensured.
  • the mixer housing 10 can be placed on the mixer element 30 exclusively in the position necessary for the secure sealing and engagement of the closure elements 16, 26 in the dispensing openings 9, 29.
  • the mixer housing collar 11 of the mixer housing 10 and the output neck 8 of the multi-component cartridge 1 may also have other shapes with a different cross-section, for example circular. Nevertheless, the special shape of the mixer element 30 ensures that the dispensing openings 9, 29 and the closure elements 16, 26 always intermesh.
  • Fig. 5 shows a variant which shows another mixer element 30, a modified rotary cap 20 and an alternative embodiment of the closure elements 16, 26.
  • the guide elements for the axial displacement of the mixer housing 10 on the mixer element 30 are formed by a formQueryähnliche formation of the inner wall 13 of the mixer housing 10 and the outer wall 31 of the mixer element 30, wherein at least the outer wall 31 of the mixer element 30 and the mixer element 30 enclosing inner wall 13 of the mixer housing 10 each have a polygonal, in particular rectangular or elliptical cross-section.
  • the discharge device is shown in the open state, so that the filling material, which is a mixture of the located in the chambers 2, 3 components, can be discharged through the discharge opening 12 of the mixer housing 10.
  • the housing button 14 is mounted in this variant not on the mixer housing collar 11, but on a projection 37, which in a corresponding Drehkappenschlitz 24 intervenes.
  • the extension 37 extends from a closure element 16, 26 carrying connector 38 of the mixer housing.
  • the closure elements 16, 26 are arranged on the side facing the cartridge 1.
  • the closure elements 16, 26 have a cross-sectional area which is greater in the closed state than in the opened state. In the open state, the corresponding component can flow past the corresponding closure element.
  • the closure elements have a spherical shape.
  • Fig. 6 shows a schematic view of the mounted on the multi-component cartridge 1 mixer housing 10 without Twist cap.
  • the engagement element is visible, which is designed as a housing button 14.
  • a plurality of housing buttons may be mounted on the outer surface of the mixer housing collar 11.
  • two housing buttons 14 are shown, which are arranged opposite to each other.
  • the projection 37 is shown as a cylindrical annular element which extends from the connecting piece 38 in the direction of the mixer housing 10.
  • Fig. 7 shows the view Fig. 6 with attached rotary cap in closed position.
  • the in Fig. 5 shown closure elements 16, 26 in the corresponding output openings 9, 29 a.
  • the housing button 14 is then in the position in which it is the multi-component cartridge 1 closest, so in the illustration of Fig. 7 at the lower end of the pivot cap slot 24.
  • the rotary cap has a corrugation 23 on its outer lateral surface.
  • rotary vane instead of the same could also rotary vane according to the embodiment according to Fig. 1 to Fig. 4 be provided.
  • Fig. 8 shows a second embodiment of a discharge device, for which in turn like-acting parts are to be designated the same. In the following, only the differences to the first embodiment will be discussed, otherwise referred to the first embodiment.
  • Fig. 9 shows a detail of the mixer housing and the rotary cap for the second embodiment.
  • the mixer housing 10 has the shape of an im substantially cylindrical tube whose cross-section is substantially circular or elliptical.
  • the mixer housing 10 has a guide element 33, along which it is displaceable relative to the mixer element 30 in the direction of the common longitudinal axis 32.
  • Fig. 10 shows a detail of the rotary cap 20 of the second embodiment.
  • the rotary cap 20 is configured with a rotary wing 22 and is as in Fig. 1 to 4 show a cup-shaped element, which has a bottom 60, a jacket element 61 and a free edge region 21.
  • the jacket member 61 includes as in Fig. 2 a pivot cap slot 24, however, unlike the first embodiment, the pivot cap slot includes an extension formed as a slot member 64.
  • This slot member 64 forms with the housing button a bayonet protection.
  • the slot member 64 extends over a portion of the circumference of the shell member 61 and is disposed in a normal plane to the longitudinal axis of the pivot cap 20.
  • Fig. 11 is a section through the mixer housing according to the second embodiment.
  • the mixer element 30 is received in a groove 34 of the guide element 33 of the mixer housing 10. It is also possible to provide a plurality of such grooves 34; in particular, a first groove 34 and a second groove 35 can be provided, which are arranged mirror-symmetrically with respect to one another.
  • the plane of symmetry according to this embodiment runs along the longitudinal axis 32 of the mixer element 30 and is aligned normal to the center wall 36 of the mixer element.
  • Fig. 12 shows a variant of the second embodiment of a mixer element with a square cross-section.
  • the rotary cap slot 24 has a slot element 64 which forms a bayonet securing device with the housing button.
  • the rotary member 20 is rotatable, but fixed in the axial direction fixed to the multi-component cartridge 1, wherein the rotary member 20 is fixed by means of a snap-lock connection 15 on the multi-component cartridge 1 or on the mixer housing 10.
  • Fig. 13 shows a third embodiment of a discharge device, according to which the rotary cap 20 is fixed with a bayonet securing to the multi-component cartridge 1, wherein the bayonet protection differs from those of the preceding embodiments.
  • At at least one end of the rotary cap slot 24 in a normal plane to the longitudinal axis of the rotary cap 20 joins another slot member which forms a bayonet lock together with the guide element.
  • Fig. 14 shows a part of the mixer housing 10 and the rotary cap 20 for the third embodiment.
  • the bayonet lock is in Fig. 14 shown in detail.
  • the rotary cap 20 has a Drehkappenschlitz 24 and another slot member 70 which is associated with the bayonet protection. Furthermore, the rotary cap on a flange 71, which also contains a part of the bayonet protection.
  • Fig. 15 shows a section through the rotary cap of the third embodiment and Fig. 16 a detail of the flange 70 with the bayonet protection.
  • the mixer element 30 is formed integrally with the cartridge 1.
  • the cartridge 1 contains the two chambers 2, 3, which open into outlet part 5, each containing an outlet channel which leads to the corresponding outlet opening 9, 29 and forms a channel through which the corresponding component flows whose cross-sectional area is generally smaller than the cross-sectional area the corresponding chamber.
  • the mixer housing 10 is slipped over the mixer element 30 and placed on the outlet part of the cartridge such that the sealing plugs 16, 26 close the corresponding outlet openings 9, 29.
  • On the outer wall of the output neck 8 of the outlet part 5 are as in Fig. 4 a first seal protrusion 6 and a second seal protrusion 7 arranged. In this position, the chambers 2, 3 are sealed fluid-tight, so that an exit of the components from the discharge openings 9, 29 can not be done.
  • the rotary cap 20 is passed over the mixer housing 10 and the mixer housing collar 11 until it rests on the flange 71.
  • the rotary cap has on its outer surface 61, a slot member 70 for each housing button 14, so that the rotary cap 20 can be slipped over the mixer housing collar.
  • the rotary cap is placed in a predetermined position relative to the cartridge 1 on the flange 71, said predetermined position is determined by the slot member 70.
  • Fig. 16 which is a detail of Fig. 15 shows, the slot member is shown in the position in which the rotary cap can be guided via the housing button 14.
  • an extension 72 is provided, which allows the rotary cap on the housing button 14 along the inner wall of the extension 72 can be passed over.
  • Fig. 15 is shown on the right side, the lateral surface 61 contains instead of an extension a recess 73. According to this variant, no change in the inner diameter of the lateral surface of the rotary cap, as in the left side shown variant of the extension 72, which incidentally also in Fig. 14 is visible.
  • the rotary cap is rotated in the direction of the pivot cap slot 24 so that the housing button 14 can be displaced along the path defined by the pivot cap slot 24.
  • the direction of rotation is in the in Fig. 5 shown left-side embodiment and in Fig. 14 predetermined by a stop 74.
  • the discharge openings 9, 29 are opened when the housing button 14 is in the highest position (see Fig. 14 ) is located in the pivot cap slot 24. In this position, the components can enter the mixer element 30 through the opened discharge openings 9, 29 and the discharge of the components from the chambers of the cartridge can take place.
  • Fig. 17 shows a fourth embodiment of a discharge device, according to which the rotary cap has a pivot cap slot, which allows two different open positions.
  • Fig. 18 shows a detail of the mixer housing and the rotary cap for the fourth embodiment.
  • the rotary cap has, following the lateral surface 61, a further lateral surface 62, which has a larger inner diameter than the lateral surface 61.
  • the lateral surface 61 is connected to the lateral surface 62 via a shoulder 63.
  • the lateral surface 62 includes a pivot cap slot 84 along which a button member 85 is slidable along a path defined by the pivot cap slot 84.
  • the mixer housing 10 is guided over the mixer element 30 and placed on the output neck 8 of the cartridge. Thereafter, the rotary cap 20 is moved over the mixer housing 10 in the direction of the outlet end 50 of the cartridge 1.
  • the rotary cap contains in the lateral surface 62 a bulge 86 through which the button element 85 can be passed.
  • the rotating cap is in the representation according to Fig. 18 shifted down until the button member 85 is present at the upper end of the pivot cap slot 84. In this state, the discharge openings of the cartridge 1 are closed.
  • the rotary cap In order to discharge the components from the cartridge, the rotary cap is now turned either to the left or to the right.
  • the button member 85 slides along the path defined by the pivot cap slot 84 so that the mixer housing 10 is displaced so as to release the discharge openings.
  • Fig. 19 shows a section through the rotary cap 20 according to the fourth embodiment along the rotary blades 22 in the in Fig. 18 drawn position in which the discharge openings 9, 29 are closed by the closure elements 16, 26.
  • the mixer housing 10 also has a mixer housing collar 11, but unlike the previous embodiments, a rotating mixer housing flange 88.
  • the mixer housing flange 88 engages a circumferential Drehkappennut 86, so that the rotary cap relative to the mixer housing 10 rotatable, but not relative to the mixer housing 10th axially displaceable, which is especially in Fig. 20 which is a detail of the mixer housing and the rotary cap for the embodiment according to Fig. 19 shows.
  • the button member 85 is attached to the wall of the cartridge 1.
  • the rotary member 20 has a helically extending in the longitudinal direction of the mixer element 30 Drehkappenschlitz 24 and the mixer housing 10 cooperating with the Drehkappenschlitz 24 guide element.
  • the mixer housing 10 may have on its outer surface 25 a helical in the longitudinal direction of the mixer element 30 extending housing groove and the rotary cap 20 cooperating with the housing groove guide member.
  • the pivot cap slot 24 or the housing groove are in particular designed such that the rotation of the rotary cap 20 about the longitudinal axis of the mixer element 30 from the closed position to the dispensing position 270 ° and less, in particular 90 ° to 180 °, based on a full circle of 360 °.
  • the outer surface 51 of the outlet part 5 and / or the inner wall 13 of the mixer housing 10 may have a sealing means 6, 7, during the expression of the components to be mixed from the chambers 2, 3 a leaking leakage of the components between the mixer housing 10 and the multi-component cartridge. 1 to prevent.
  • the mixer housing according to each of the preceding embodiments may be transparent or translucent. This allows a visual check that gives mixer satisfactory results, especially when blending differently colored components.
  • the mixer housing can also be opaque, especially if polypropylene or polystyrene are used as materials.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Coating Apparatus (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Package Specialized In Special Use (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Closures For Containers (AREA)
EP12155805.0A 2011-03-11 2012-02-16 Cartouche comprenant plusieurs composants Active EP2497721B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12155805.0A EP2497721B1 (fr) 2011-03-11 2012-02-16 Cartouche comprenant plusieurs composants

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11157782 2011-03-11
EP12155805.0A EP2497721B1 (fr) 2011-03-11 2012-02-16 Cartouche comprenant plusieurs composants

Publications (2)

Publication Number Publication Date
EP2497721A1 true EP2497721A1 (fr) 2012-09-12
EP2497721B1 EP2497721B1 (fr) 2013-11-20

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Country Status (7)

Country Link
US (1) US8746508B2 (fr)
EP (1) EP2497721B1 (fr)
JP (1) JP5956189B2 (fr)
KR (1) KR102010936B1 (fr)
CN (1) CN102673897B (fr)
ES (1) ES2437941T3 (fr)
RU (1) RU2012108747A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016034554A1 (fr) * 2014-09-02 2016-03-10 Sika Technology Ag Appareil d'application pour appliquer une composition sous forme de gel et/ou pâteuse, ainsi que dispositif d'application pour un appareil d'application de ce type
DE102015206757A1 (de) 2015-04-15 2016-10-20 Henkel IP & Holding GmbH Misch- und Ausgabevorrichtung sowie Verfahren für die Bereitstellung und Applikation eines aus mindestens zwei Komponenten bestehenden Klebstoffes

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120017412A1 (en) * 2004-12-03 2012-01-26 Paul Richard Pierson Package and dispensing system
CA2746283A1 (fr) 2010-09-10 2012-03-10 Sulzer Mixpac Ag Dispositif de fermeture a l'epreuve des enfants pour appareil de distribution
JP5973365B2 (ja) * 2013-03-01 2016-08-23 株式会社ジーシー 歯科用ミキサー
EP2959861A1 (fr) * 2014-06-23 2015-12-30 Sulzer Mixpac AG Seringues d'administration de produit multi-composant
DE102015110442B4 (de) 2015-06-29 2018-10-18 Kettenbach Gmbh & Co. Kg Ausbringbehälter mit Applikator und durch ihn gehaltenen Verschluss, sowie Verfahren
KR101696699B1 (ko) * 2015-08-13 2017-01-16 주식회사 해민테크 2 성분 카트리지에 부속품을 잠금하는 잠금장치
US9572555B1 (en) * 2015-09-24 2017-02-21 Ethicon, Inc. Spray or drip tips having multiple outlet channels
DE202016102271U1 (de) * 2016-04-28 2017-07-31 GlueTec Industrieklebstoffe GmbH & Co. KG Doppelkartusche mit Kindersicherung
CN106628649A (zh) * 2017-01-09 2017-05-10 广州翼鲲环境科技有限公司 一种诱饵用双管注射器
JP7198771B2 (ja) * 2017-04-21 2023-01-04 ノードソン コーポレーション 吐出システム
CN107282377A (zh) * 2017-07-27 2017-10-24 朱娉婷 一种双管胶桶及挤出方法
US10968031B2 (en) * 2017-12-27 2021-04-06 Sulzer Mixpac Ag Piston for a collapsible cartridge
PL3574989T3 (pl) * 2018-05-29 2021-12-27 Soudal System dozujący dla mieszaniny dwóch komponentów i statyczna dysza mieszająca dla niego
US10391517B1 (en) * 2018-05-30 2019-08-27 Sulzer Mixpac Ag Dispenser assembly
CN108745782B (zh) * 2018-06-11 2023-06-23 中海油安全技术服务有限公司 一种法兰中缝加强注入设备及其使用方法
EP3636353A1 (fr) * 2018-06-22 2020-04-15 PRC-Desoto International, Inc. Adhésif à chargement frontal et systèmes de retenue et de distribution d'étanchéité
EP3771495A1 (fr) * 2019-07-29 2021-02-03 Sulzer Mixpac AG Agencement de décharge, composant accessoire, procédé de connexion d'un accessoire sur un composant et système
CN114555242B (zh) * 2019-11-26 2023-09-22 米其林集团总公司 带有用于混合涂抹器的附件的粘合剂条带混合头
WO2023222718A1 (fr) * 2022-05-19 2023-11-23 Medmix Switzerland Ag Système de distribution et sortie de distribution
EP4279185A1 (fr) * 2022-05-19 2023-11-22 medmix Switzerland AG Système et sortie de distribution

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801008A (en) * 1987-03-02 1989-01-31 W. R. Grace & Co. Dispensing device having static mixer in nozzle
EP0421860A1 (fr) * 1989-10-04 1991-04-10 L'oreal Dispositif de distribution comportant au moins un flacon à embout cassable
DE10254409A1 (de) 2002-11-21 2004-06-03 Ernst Mühlbauer Gmbh & Co. Kg Vorrichtung zum Mischen und Ausbringen von Mehrkomponentenmassen
DE202006004738U1 (de) 2006-03-24 2006-06-01 Euro-Lock-Vertriebs-Gmbh Vorrichtung für das Mischen zweier Fluide
DE202006014087U1 (de) * 2006-09-14 2006-12-07 Ernst Mühlbauer Gmbh & Co. Kg Vorrichtung zum Ausbringen und Anmischen von Mehrkomponentenmassen
DE102007044983A1 (de) * 2007-09-19 2009-04-09 Kettenbach Gmbh & Co. Kg Austragvorrichtung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3763941D1 (de) * 1986-09-14 1990-08-30 Wilhelm A Keller Doppel-austragkartusche fuer zweikomponentenmassen.
US5033650A (en) * 1987-03-09 1991-07-23 Laurence Colin Multiple barrel dispensing device
US5609271A (en) * 1995-01-25 1997-03-11 Wilhelm A. Keller Mixer and multiple component dispensing device assembly and method for the aligned connection of the mixer to the multiple component dispensing device
US6959807B2 (en) * 2002-11-12 2005-11-01 M.L.I.S. Projects Ltd. Multi-compartment container assembly system
JP5026075B2 (ja) * 2003-09-01 2012-09-12 スルザー ミックスパック アクチェンゲゼルシャフト ストッパとバヨネット式連結手段を備えたおよびロッキング・リングとを含む配給装置
EP1763406B1 (fr) * 2004-07-08 2014-04-23 Sulzer Mixpac AG Dispositif de decharge a usage unique
PT1899079E (pt) * 2005-07-01 2009-10-08 Medmix Systems Ag Dispositivo de distribuição de componentes múltiplos com conjunto de válvula
AU2006331308B2 (en) * 2005-12-29 2011-01-20 Sulzer Mixpac Ag Dispensing device for single use
WO2007109915A1 (fr) * 2006-03-24 2007-10-04 Medmix Systems Ag Dispositif de distribution avec accessoires pouvant être fixés de maniere amovible
DE102006047811A1 (de) * 2006-10-06 2008-05-15 Sulzer Chemtech Ag Mehrkomponentenkartusche
JP5172185B2 (ja) * 2007-03-22 2013-03-27 株式会社ジーシー ミキシングチップ
JP5622148B2 (ja) * 2007-09-19 2014-11-12 ケッテンバッハ ゲゼルシャフト ミット ベシュレンクテル ハフツングウント コンパニー コマンディートゲゼルシャフトＫｅｔｔｅｎｂａｃｈＧｍｂＨ ＆ Ｃｏ． ＫＧ 分注装置
CA2686581C (fr) * 2009-02-11 2017-06-27 Sulzer Mixpac Ag Piece intermediaire pour raccorder un contenant de stockage a un melangeur statique
CA2688103A1 (fr) * 2009-02-13 2010-08-13 Sulzer Mixpac Ag Cartouche multielements jetable
KR100954836B1 (ko) * 2009-12-18 2010-04-28 (주)세일글로발 인상재 카트리지의 믹싱팁 결합구조

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801008A (en) * 1987-03-02 1989-01-31 W. R. Grace & Co. Dispensing device having static mixer in nozzle
EP0421860A1 (fr) * 1989-10-04 1991-04-10 L'oreal Dispositif de distribution comportant au moins un flacon à embout cassable
DE10254409A1 (de) 2002-11-21 2004-06-03 Ernst Mühlbauer Gmbh & Co. Kg Vorrichtung zum Mischen und Ausbringen von Mehrkomponentenmassen
DE202006004738U1 (de) 2006-03-24 2006-06-01 Euro-Lock-Vertriebs-Gmbh Vorrichtung für das Mischen zweier Fluide
DE202006014087U1 (de) * 2006-09-14 2006-12-07 Ernst Mühlbauer Gmbh & Co. Kg Vorrichtung zum Ausbringen und Anmischen von Mehrkomponentenmassen
DE102007044983A1 (de) * 2007-09-19 2009-04-09 Kettenbach Gmbh & Co. Kg Austragvorrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016034554A1 (fr) * 2014-09-02 2016-03-10 Sika Technology Ag Appareil d'application pour appliquer une composition sous forme de gel et/ou pâteuse, ainsi que dispositif d'application pour un appareil d'application de ce type
DE102015206757A1 (de) 2015-04-15 2016-10-20 Henkel IP & Holding GmbH Misch- und Ausgabevorrichtung sowie Verfahren für die Bereitstellung und Applikation eines aus mindestens zwei Komponenten bestehenden Klebstoffes
WO2016166241A1 (fr) 2015-04-15 2016-10-20 Henkel IP & Holding GmbH Dispositif de mélange et de distribution ainsi que procédé pour la préparation et l'application d'une colle composée d'au moins deux composants

Also Published As

Publication number Publication date
KR102010936B1 (ko) 2019-10-21
US20120228329A1 (en) 2012-09-13
KR20120104103A (ko) 2012-09-20
US8746508B2 (en) 2014-06-10
RU2012108747A (ru) 2013-09-20
JP5956189B2 (ja) 2016-07-27
EP2497721B1 (fr) 2013-11-20
JP2012187577A (ja) 2012-10-04
ES2437941T3 (es) 2014-01-15
CN102673897B (zh) 2016-08-10
CN102673897A (zh) 2012-09-19

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