EP1410840A2 - Elément de mélange - Google Patents

Elément de mélange Download PDF

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Publication number
EP1410840A2
EP1410840A2 EP03103799A EP03103799A EP1410840A2 EP 1410840 A2 EP1410840 A2 EP 1410840A2 EP 03103799 A EP03103799 A EP 03103799A EP 03103799 A EP03103799 A EP 03103799A EP 1410840 A2 EP1410840 A2 EP 1410840A2
Authority
EP
European Patent Office
Prior art keywords
mixing
mixing element
components
flow channel
mixed
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Withdrawn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
EP03103799A
Other languages
German (de)
English (en)
Other versions
EP1410840A3 (fr
Inventor
Christian Wolf
Paul-Ludwig Geiss
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.)
Hilti AG
Original Assignee
Hilti 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 Hilti AG filed Critical Hilti AG
Publication of EP1410840A2 publication Critical patent/EP1410840A2/fr
Publication of EP1410840A3 publication Critical patent/EP1410840A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B01F25/421—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 by moving the components in a convoluted or labyrinthine path
    • B01F25/423—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 by moving the components in a convoluted or labyrinthine path by means of elements placed in the receptacle for moving or guiding the components
    • B01F25/4233—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 by moving the components in a convoluted or labyrinthine path by means of elements placed in the receptacle for moving or guiding the components using plates with holes, the holes being displaced from one plate to the next one to force the flow to make a bending movement
    • 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
    • B01F25/421—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 by moving the components in a convoluted or labyrinthine path
    • 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
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • 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
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B01F25/4331—Mixers with bended, curved, coiled, wounded mixing tubes or comprising elements for bending the flow
    • 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
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • 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
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
    • 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
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10—Maintenance of mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/56—General build-up of the mixers
    • B01F35/562—General build-up of the mixers the mixer or mixing elements being collapsible, i.e. when discharging the products
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/165—Making mixers or parts thereof

Definitions

  • the invention relates to a mixing element for mixing a mass of several components, in particular an adhesive composed of at least two components, with at least one Entry opening for feeding the at least two components into the mixing element and at least one outlet opening for dispensing the mixed mass. Between the at least an inlet opening and the at least one outlet opening is at least one flow channel intended.
  • Multi-component masses are used in various areas of daily life. In construction, multi-component masses are used, for example, for chemical Dowels, adhesive fastenings or seals used. Because the individual components reacted to achieve certain material properties of the mass the components must be kept in separate containers until they are used stored and may only be mixed together shortly before use.
  • Known multi-component mixers for processing pasty and liquid multi-component Fabrics usually have a tube with one entrance and one Output as well as a round cross-section in which to mix the components spiral, twisted or labyrinthine inserts are placed.
  • the mass flow of the components to be mixed is divided several times, again united and the mixing of the components by flow rotation, turbulence and reversal of direction achieved.
  • the direction of flow of the substances to be mixed, respectively Components run essentially parallel to the longitudinal axis of the Tubular body.
  • Such multi-component mixers are in practice, for example, as static mixer tubes known.
  • Static mixer tubes usually have a more or less rod-shaped Design based on the required number of repetitive mixing insert arrangements inside the static mixer tubes determines their length.
  • a disadvantage of the known solution is that the known static mixer tubes are due to their inevitable length corresponding space during storage and transportation as well need to be used in handling.
  • a dispenser for pasty to be mixed multicomponent masses is often the existing one Working space sufficient to arrange a static mixer tube on the dispenser.
  • dispensers for a multi-component Adhesive.
  • the known mixing tubes are unwieldy in such an application, because these are difficult to position by hand due to their length, what exact application of the mixed mass can be a hindrance.
  • the present invention has for its object to provide a mixing element that is compact and handy and only a small amount of partially mixed Disposing mass of disposal.
  • the mixing element should be simple and economical to manufacture his.
  • the object is solved by the features of claim 1.
  • a mixing element for mixing a mass of several components, in particular an adhesive from at least two components, at least one inlet opening for feeding of the at least two components in the mixing element and at least one outlet opening to output the mixed mass. Between the at least one inlet opening and the at least one outlet opening is provided with at least one flow channel. The direction of flow of the components to be mixed runs in the flow channel essentially orbital to the body longitudinal axis of the mixing element.
  • the orientation of the flow channel is therefore essentially perpendicular to the direction the at least one inlet opening or the at least one outlet opening. Because the required mixing section for complete mixing of the supplied Components according to the invention is not arranged in the direction of the inlet and outlet opening Mixing element has a significantly lower overall height than a known static mixer tube on. The components are pressed into the inlet opening of the mixing element and passed through the flow channel due to the flow pressure. Through the redirection of the mass jet perpendicular to the inlet opening and redirection the supplied components are mixed and the mixed at the outlet opening Mass emerges from the outlet openings.
  • the flow channel can be opposite a perpendicular arrangement to the direction of the inlet or the outlet opening be arranged inclined so that along the flow channel towards the mixing components acting pressure conditions change and the mixing of these components is also funded.
  • the mixing element there are several inlet openings arranged on this, in which the individual components of the to be mixed Mass can be fed separately to the mixing element.
  • the entry openings can be arranged along the flow channel such that individual components only be fed to other components if they already have a certain degree of mixing have experienced.
  • the mixing element can be specific Masses are produced with special properties, depending on their application Contain a large number or a limited number of components.
  • the mixing element may have several inlet openings and several Outlet openings.
  • the flow channel essentially gives one within a mixing plane circular flow direction.
  • the components to be mixed are used in this Embodiment when flowing through the flow channel additionally a centrifugal force exposed, which supports the mixing of the components.
  • the circular flow direction also becomes, for example, a serpentine one Understood flow channel, which is essentially perpendicular to the direction of the inlet, or the outlet opening.
  • deflecting elements are preferred in the mixing level to support the mixing of the components arranged several deflecting elements, wherein the deflecting elements optionally pivotable are trained.
  • These deflection elements essentially serve as flow dividers for example by means of a flow rotation, generation of turbulence or a reversal of direction generate the mixing of the components to be mixed and a Ensure uniform mixing of the mass mixed in the mixing element.
  • the deflecting elements can be, for example, segment-like or sickle-shaped be designed.
  • the deflection elements are also designed as resistance elements z. B. with a disk-like configuration.
  • the deflection elements preferably have openings, openings or recesses, so that the Flow flow is locally accelerated and then slowed down, which is advantageous affects the mixing of the components.
  • the deflection elements is an intimate Mixing of the components with a low overall height of the inventive Given mixing capsule.
  • the flow channel is advantageously guided over several mixing planes, the Mixing levels are optionally connected in series. Is the expansion of the mixing element perpendicular to the inlet opening or perpendicular to the outlet opening as a result limited external circumstances or a maximum extent, z. B. from manufacturing Reasons, if desired, can be that available in the mixing element Mixing section is not sufficient for complete mixing of the components.
  • to Creating a sufficiently long mixing section can have several in one mixing element Mixing levels can be provided. These mixing levels are preferably connected to one another in series, so that the components to be mixed pass through a first mixing level and then the flow flow into a second and optionally subsequently into Another mixing level is performed until the thorough mixing of those to be mixed Components is guaranteed.
  • mixing element instead of a mixing element with several mixing levels, several mixing elements can be used can be arranged one above the other. For this purpose are preferred on a first surface of the mixing element engaging means and on a, opposite the first surface, Counter face means provided on the second surface of the mixing element. So many can Mixing elements are stacked on top of each other until the required length of the mixing section of the Flow channel is reached. By means of a serial connection between the mixing elements the individual mixing levels are interconnected.
  • Mixing levels of a mixing capsule can be connected to one another in parallel, for example.
  • a parallel connection between several stacked mixing elements, which each have only one mixing level is also conceivable.
  • the mixing element preferably comprises a cylindrical or a semi-cylindrical one Body.
  • cylindrical Body also understood a body, the two bases of which are parallel, flat, congruent and are connected to each other by a lateral surface.
  • the design of the mixing element as a circular cylindrical body is advantageous, since in this Designing the ratio between the amount of the mixing element used to manufacture used material and the available effective volume of the flow channel can be optimized.
  • this can Mixing element for example, have a cuboid configuration.
  • the mixing element can be formed, for example, in two parts.
  • z. B. the base with the inlet opening detachable from the outlet opening and in the axial direction of the outlet opening the running wall and any existing ones Base surface of the mixing element having deflection elements is formed.
  • the inlet opening and the outlet opening are preferably arranged on one axis.
  • the production of the mixing element is simplified and on the other hand, it can Mixing element are formed mirror-symmetrically with respect to this axis.
  • the entrance opening can e.g. B. can be provided with a collar which acts as an engagement means in a Recess can be brought into engagement, which is arranged at the outlet opening as counter gripping means is.
  • several mixing elements for extending the Mixing section can be stacked together in series.
  • the height of the flow channel is preferably to reduce the internal volume of the Mixing element can be reduced in size.
  • the inner and outer walls laterally delimiting the flow channel can be designed to be foldable or elastic, for example these do not hinder the reduction of the internal volume of the mixing element.
  • at least one of the base surfaces detachable from the inner and / or outer wall be arranged so that at least one of the walls when reducing the internal volume remains in the original extent.
  • the mixing element has deflection elements, these are preferably pivotable arranged the bases of the mixing element, for. B. by means of a material rejuvenation or a trained joint.
  • the in the axial direction of the entry, or the Elements of the mixing element that run through the outlet opening can be used in one variant be designed such that they can be folded in the axial direction.
  • the components of a partially mixed reaction Mass during a work break which is why the mixing element before resuming a new mixing process must be replaced.
  • Most of the mixing element according to the invention can in the mixing element located mass by reducing the internal volume supplied to the intended use become.
  • the height of the flow channel is preferably at least by means of a rotary movement one of the bases of the cylindrical or semi-cylindrical body can be reduced.
  • a first step only a part of the total amount required mixed mass generated by the mixing element.
  • the second step is through a rotational movement and / or a pushing movement the axial height of the mixing element reduced.
  • the amount in the mixing element increases mixing components forced along the flow channel and occurs to the largest Part as a completely mixed mass from the outlet opening. This amount corresponds the part of the total amount of mixed mass required in addition to the mass created in the first step is required at the place of use.
  • the one in the Mixing element remaining and to be disposed of the mostly expensive material is on a minimum which, for example, affects the economy of the entire application has a positive effect on the user.
  • the mixing element is preferably arranged on a fastening plate which is mixed with the Mass is attachable to a surface. This arrangement is especially for Establishing an adhesive connection between a mounting plate and a substrate advantageous.
  • the mixing element is preferably based on the required amount of those to be mixed Mass designed to ensure the connection and has, for example, one for the User-recognizable level indicator. When introducing the components to be mixed the user recognizes when the required amount of material in the Mixing element was introduced. If the mixing element is foldable, it can after removing the dispenser or dispenser, the mixing element is pressed out and the amount of material brought into the mixing element for creation the desired connection are largely fully utilized.
  • the mixing element is advantageously made of a plastic, optionally in an injection molding process, manufactured.
  • the metal mixing element can also be used, for example, as a sheet metal stamped / bent part be made.
  • FIGS. 1 to 6 the upper base area is not shown, which is why the illustrations are called partial sections are.
  • FIG. 1 A partial perspective view of a first embodiment of the inventive Mixing capsule is shown in Fig. 1.
  • the mixing capsule 1 is constructed in two parts, wherein only the lower part of the mixing capsule 1 is shown.
  • the lower part includes the lower part Base area 2, the outer wall 3 and the inner wall 7. Between the outer Wall 3 and the inner wall 7 of the circular flow channel.
  • the entrance opening 8 and the outlet opening 9 lie on a common axis 10 and are not continuously formed by means of a partition 16.
  • an access opening 11 is provided which extends from the entry opening 8 perpendicular to the axis 10 branches off and the connection between the inlet opening 8 and the flow channel creates.
  • the access opening 11 is separated from the exit opening 12 by means of the partition 13.
  • On the outer wall 3 is a receptacle 14 for receiving the not shown here upper base plate.
  • deflection elements 4.1, 5.1 and 6.1 In the annular space between the outer wall 3 and the inner wall 7 are one Large number of deflection elements 4.1, 5.1 and 6.1 to create several sections and ensuring the mixing of the mixing capsule 1 through the inlet opening 8 supplied components provided.
  • the deflection elements 4.1, 5.1 and 6.1 essentially alternating along the flow channel and radially in the direction of the axis 10 arranged.
  • Each of the deflection elements 4.1, 5.1 and 6.1 is provided with an opening, e.g. B. the Openings 15.1, 15.2 or 15.3, which provide the effect of the deflection elements 4.1, 5.1 and 6.1 additionally when flowing through the components to be mixed as a flow divider support.
  • the deflection element 4.1 is from the inner surface of the outer Wall 3 out to the outer surface of the inner wall 7 like a disc.
  • the mass to be mixed on this deflecting element 4.1 can only pass through the opening 15.2 penetrate into the next section of the flow channel in the direction of flow.
  • the Deflection element 5.1 is also disc-shaped and closes on the inside Edge of the outer wall 3, but the deflecting element 5.1 is not complete is guided to the outer edge of the inner wall 7.
  • the on this deflecting element 5.1 pending mass to be mixed can through the opening 15.1 and the existing Open space in the next section of the flow channel in the direction of flow.
  • the deflecting element 6.1 is also disc-shaped, but is connected to the outer edge of the inner wall 7 and is not completely up to the inner edge the outer wall 3 out.
  • the pending to be mixed on this deflecting element 6.1 Mass can through the opening 15.3 and the available space in the penetrate the next section of the flow channel in the direction of flow.
  • the components to be mixed are pressed using a squeezer or a Dispenser supplied through the inlet opening 8 of the mixing capsule 1. Through the access opening 11 the components penetrate into the flow channel and become due to the flow pressure clockwise along this on the deflection elements 4.1, 5.1 and 6.1 passed or passed. This results in flow rotations, reversals of direction and turbulence is generated so that over the length of the flow channel the components to be mixed to the mass in the desired mixing with each other be mixed up.
  • the mixed mass is present at the end of the flow channel the partition 13 on and is to exit through the outlet opening 12 of the flow channel and forced to exit the outlet opening 9 of the mixing capsule 1.
  • FIG. 2 shows a perspective partial illustration of a second exemplary embodiment of the inventive one Mixing capsule.
  • the mixing capsule 21 shown here is in contrast to the previously described mixing capsule 1 deflecting elements 22.1, 22.2, 22.7, 23.1, which with Provide recesses 24.1, 24.7 in the area of the upper base area, not shown here are, as well as alternating to these deflecting elements, which with Recesses 25.1 are provided in the area of the lower base plate 26.
  • the components to be mixed penetrate out of the inlet opening via the access opening 27 28 into the flow channel and circulate around the deflection elements 22.1, 22.2, 22.7, 23.1 counterclockwise. As soon as the mixed mass is present on the partition 29, it penetrates through the outlet opening 30 into the outlet opening 31 from the mixing capsule 21 out.
  • FIG. 3 is a perspective sectional view along the section line III-III in FIG. 2 shown.
  • the inlet opening 28 and the outlet opening 31 of the mixing capsule 21 are through the partition 32 separated.
  • the deflection elements e.g. B. the deflecting element 22.7 in addition to the recess 24.7 another breakthrough 33.7 will be provided.
  • a collar 34 is formed around the inlet opening 28 and extends into the recess 35 in the region the outlet opening 31 can be brought into engagement.
  • a partial perspective view of a third embodiment of the inventive Mixing capsule shows Fig. 4.
  • the mixing capsule 41 are an example of another Configuration, as a flat, disc-shaped configuration of the deflecting elements Deflection elements 42.1, 43.1 shown.
  • the deflecting elements 42.1, 43.1 can be used to guarantee an intimate mixing also with recesses, openings or openings be provided.
  • FIG. 5 shows a partial perspective view of a fourth exemplary embodiment of the invention Mixing capsule.
  • the mixing capsule 51 has, in contrast to the previously shown Mixing capsules 1, 21 and 41 have a semi-cylindrical configuration. How it works the mixing capsule 51 is essentially identical to the previously described designs.
  • 6a represents a schematic perspective illustration of a collapsible Mixing capsule in the normal state.
  • normal state is the state understood, in which the components to be mixed are introduced into the mixing capsule and be mixed in this.
  • the mixing capsule 61 the outer wall 64 is only partially shown. Between the upper base plate 62 and the lower base plate 63 runs the inner wall 65. Between the outer Surface of the inner wall 65 and the inner surface of the outer wall 64 extends the flow channel. To ensure an intimate mixing of the to be mixed Components in the flow channel are flow dividers, here the deflection elements as an example 66 and 67.
  • FIG. 6a Folding The schematic perspective view of the mixing capsule shown in FIG. 6a Folding is shown in Fig. 6b.
  • the outer wall 64 and the inner wall 65 are designed such that that these are foldable or compressible to the pressing process not to hinder.
  • the deflection elements 66 and 67 are pivotable, for. B. at the top Base plate 62 and / or arranged on the lower base plate 63 or at least one of the base plates 62 and / or 63 temporarily in the normal state of the mixing capsule 61 held.
  • the deflection element 66 is released from the holder during a rotational movement with the upper base plate 62 and tilts around the joint 70 in the direction of the arrow 68.
  • the deflection element 67 is in contrast for this purpose pivotally attached to the upper base plate 62, so that this at a Rotational movement against the direction of arrow 68 pivots upward.
  • the arranged Flow dividers, e.g. B. the deflection elements 66 and 67 are preferably from the inner Wall 65 and the outer wall 64 spaced apart or only adjacent to this, so that the squeezing process is not unnecessary due to resistances that are difficult to overcome is hindered.
  • FIG. 7 shows the mixing capsule.
  • FIG. 8 shows the fastening device in FIG a bottom view.
  • the fastening device 81 is designed for adhesive fastening and includes the mounting plate 82, the connector 83 and the mixing capsule 84.
  • the connection element 83 has, for example, an internal thread 85 into which a screwing means can be brought into engagement.
  • the bottom 86 of the mounting plate 82 is, for. B. provided with recesses 87 in which the adhesive mixed in the mixing capsule 84 can spread to a flat connection between the mounting plate 82 and to create an underground.
  • the mounting plate 82 has an opening 88, the one Connection between the upper side of the mounting plate 82 with the recesses the underside 86 of the fastening plate 82 creates and into which the outlet opening of the mixing capsule 84 engages.
  • the mixing capsule 81 is, for example, like that previously described Mixing capsules 1, 21, 41 or 61 are formed.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
EP03103799A 2002-10-17 2003-10-14 Elément de mélange Withdrawn EP1410840A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10248541A DE10248541A1 (de) 2002-10-17 2002-10-17 Mischelement
DE10248541 2002-10-17

Publications (2)

Publication Number Publication Date
EP1410840A2 true EP1410840A2 (fr) 2004-04-21
EP1410840A3 EP1410840A3 (fr) 2004-06-09

Family

ID=32038751

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03103799A Withdrawn EP1410840A3 (fr) 2002-10-17 2003-10-14 Elément de mélange

Country Status (4)

Country Link
US (1) US20040130967A1 (fr)
EP (1) EP1410840A3 (fr)
JP (1) JP2004136287A (fr)
DE (1) DE10248541A1 (fr)

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WO2016087469A1 (fr) * 2014-12-02 2016-06-09 L'oreal Système de distribution comprenant au moins deux interfaces de sortie
US10602830B2 (en) 2014-12-02 2020-03-31 L'oreal Dispensing system and method for learning to use such a dispensing system
US10849406B2 (en) 2014-12-02 2020-12-01 L'oreal System for dispensing at least one makeup product and method for dispensing and evaluating makeup
US11076680B2 (en) 2014-12-02 2021-08-03 L'oreal System for dispensing a makeup product
US11225373B2 (en) 2014-12-02 2022-01-18 L'oreal Assembly comprising an airbrush

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DE10333921B4 (de) * 2003-07-25 2005-10-20 Wella Ag Extraktionsverfahren unter Verwendung eines statischen Mikromischers
ITMI20060277U1 (it) * 2006-07-28 2008-01-29 Rigo S R L Dispositivo miscelatore,particolarmente per l'erogazione di una resina o di altri prodotti miscelati con un gas espandente
JP5030520B2 (ja) * 2006-09-29 2012-09-19 富士フイルム株式会社 流体混合方法及びマイクロデバイス
US9138696B2 (en) 2009-11-30 2015-09-22 Corning Incorporated Honeycomb body u-bend mixers
DE102011077645A1 (de) * 2011-06-16 2012-12-20 Bosch Emission Systems Gmbh & Co. Kg Statischer Mischer
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FR3029084A1 (fr) * 2014-12-02 2016-06-03 Oreal Systeme de distribution comportant une interface de sortie ayant un melangeur statique
WO2016087469A1 (fr) * 2014-12-02 2016-06-09 L'oreal Système de distribution comprenant au moins deux interfaces de sortie
US10602830B2 (en) 2014-12-02 2020-03-31 L'oreal Dispensing system and method for learning to use such a dispensing system
US10849406B2 (en) 2014-12-02 2020-12-01 L'oreal System for dispensing at least one makeup product and method for dispensing and evaluating makeup
US10925377B2 (en) 2014-12-02 2021-02-23 L'oreal Dispensing system having at least two outlet interfaces
US11076680B2 (en) 2014-12-02 2021-08-03 L'oreal System for dispensing a makeup product
US11225373B2 (en) 2014-12-02 2022-01-18 L'oreal Assembly comprising an airbrush

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JP2004136287A (ja) 2004-05-13
US20040130967A1 (en) 2004-07-08
EP1410840A3 (fr) 2004-06-09
DE10248541A1 (de) 2004-04-29

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