EP0733399A1 - Multicomponent product mixer with interchangeable cartridge - Google Patents

Multicomponent product mixer with interchangeable cartridge Download PDF

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Publication number
EP0733399A1
EP0733399A1 EP95810195A EP95810195A EP0733399A1 EP 0733399 A1 EP0733399 A1 EP 0733399A1 EP 95810195 A EP95810195 A EP 95810195A EP 95810195 A EP95810195 A EP 95810195A EP 0733399 A1 EP0733399 A1 EP 0733399A1
Authority
EP
European Patent Office
Prior art keywords
tube
mixer
mixing
mixer according
interchangeable cartridge
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
EP95810195A
Other languages
German (de)
French (fr)
Other versions
EP0733399B1 (en
Inventor
Christian Krumm
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.)
Octal Technologies CH Krumm
Original Assignee
Octal Technologies CH Krumm
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 Octal Technologies CH Krumm filed Critical Octal Technologies CH Krumm
Priority to DE69509215T priority Critical patent/DE69509215T2/en
Priority to AT95810195T priority patent/ATE179093T1/en
Priority to EP95810195A priority patent/EP0733399B1/en
Priority to US08/608,312 priority patent/US5628562A/en
Publication of EP0733399A1 publication Critical patent/EP0733399A1/en
Application granted granted Critical
Publication of EP0733399B1 publication Critical patent/EP0733399B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/29—Mixing by periodically deforming flexible tubular members through which the material is flowing

Definitions

  • the present invention relates to a multi-component product mixer having great simplicity of use due to a simple mixing cartridge, easy to disassemble and disposable.
  • Multicomponent products which change state by a chemical process after mixing such as adhesives
  • FIG. 1 presenting an example of a general installation comprising several parts mounted in a frame or any other support not shown.
  • the various components are placed in the reservoirs 1 connected by the conduits 2 to the metering blocks 3, discharging through the outlet orifices 4 to the mixing tube 5, the various components of the product.
  • the tube 5 is fixed to the assembly by the head 6 and the flange 7.
  • a circular movement or from left to right, or any other movement, is printed in the mixing tube 5 by mechanical means 8 without particular importance, but not shown here, which produces displacements, preferably in the middle of said tube 5, without rotating it.
  • Fig. 2 relates to the mixing tube 5 formed from said flexible or semi-rigid tube, made of a material little or not sensitive to the product used and fitted on the nozzles 9 and 10, to which metal wires 11 can be fixed, the purpose of which is to perfect the mixing, inside the mixing tube 5, of the components introduced through the orifice 4 and passing through the tube to exit through the orifice 12.
  • the length and diameter of the various tubes 5 can vary depending on the viscosity of the products and the quantities dosed.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Accessories For Mixers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)

Abstract

In a mixer the active part is a flexible or semi-rigid tube fixed at the ends and agitated in the medium by mechanical movement or any other means.

Description

La présente invention a trait à un mélangeur de produits à plusieurs composants présentant une grande simplicité d'utilisation due à une cartouche de mélange simple, facile à démonter et jetable.The present invention relates to a multi-component product mixer having great simplicity of use due to a simple mixing cartridge, easy to disassemble and disposable.

Les produits à plusieurs composants qui changent d'état par un processus chimique après leur mélange, comme par exemple les colles, sont de plus en plus utilisés dans l'industrie. Dans la pratique, il est nécessaire de disposer d'installations complexes de dosage et de mélange, qui sont difficiles à entretenir et à nettoyer, même avec des dissolvants dangereux ou sans perte de temps en cours de fabrication.Multicomponent products which change state by a chemical process after mixing, such as adhesives, are increasingly used in industry. In practice, it is necessary to have complex dosing and mixing facilities, which are difficult to maintain and clean, even with dangerous solvents or without loss of time during manufacture.

La présente invention se rapporte à un procédé de mélange à plusieurs composants au moyen d'une installation disposant d'éléments interchangeables à moindre frais, pouvant être jetés afin d'éviter un nettoyage.

  • La fig. 1 présente le schéma de l'ensemble d'une installation de dosage;
  • la fig. 2 propose un exemple de mélangeur interchangeable rapidement.
The present invention relates to a process for mixing several components by means of an installation having interchangeable elements at low cost, which can be discarded in order to avoid cleaning.
  • Fig. 1 shows the diagram of the entire metering installation;
  • fig. 2 proposes an example of a rapidly interchangeable mixer.

L'invention sera mieux comprise par la description de l'exécution selon la fig. 1, présentant un exemple d'installation générale comprenant plusieurs parties montées dans un cadre ou tout autre support non représenté. Les divers composants sont placés dans les réservoirs 1 reliés par les conduits 2 aux blocs de dosages 3, débitant par les orifices de sorties 4 au tube mélangeur 5, les divers composants du produit. Le tube 5 est fixé à l'ensemble par la tête 6 et la bride 7.The invention will be better understood from the description of the execution according to FIG. 1, presenting an example of a general installation comprising several parts mounted in a frame or any other support not shown. The various components are placed in the reservoirs 1 connected by the conduits 2 to the metering blocks 3, discharging through the outlet orifices 4 to the mixing tube 5, the various components of the product. The tube 5 is fixed to the assembly by the head 6 and the flange 7.

Un mouvement circulaire ou de gauche à droite, ou tout autre mouvement, est imprimé au tube mélangeur 5 par un moyen mécanique 8 sans importance particulière, mais non représenté ici, qui produit les déplacements, de préférence au milieu du dit tube 5, sans le faire tourner.A circular movement or from left to right, or any other movement, is printed in the mixing tube 5 by mechanical means 8 without particular importance, but not shown here, which produces displacements, preferably in the middle of said tube 5, without rotating it.

La fig. 2 se rapporte au tube mélangeur 5 formé du dit tube souple ou semi-rigide, en un matériel peu ou pas sensible au produit utilisé et emmanché sur les embouts 9 et 10, auxquels peuvent être fixés des fils métalliques 11 ayant pour but de parfaire le mélange, à l'intérieur du tube mélangeur 5, des composants introduits par l'orifice 4 et traversant le tube pour ressortir par l'orifice 12.Fig. 2 relates to the mixing tube 5 formed from said flexible or semi-rigid tube, made of a material little or not sensitive to the product used and fitted on the nozzles 9 and 10, to which metal wires 11 can be fixed, the purpose of which is to perfect the mixing, inside the mixing tube 5, of the components introduced through the orifice 4 and passing through the tube to exit through the orifice 12.

Cet ensemble du tube 5, avec les embouts 9 et 10, forme la partie détachable de la tête 6 et de la bride 7 et remplaçable rapidement pour être, soit jetée en bloc ou récupérée en partie après nettoyage. La longueur et le diamètre des divers tubes 5 peuvent varier selon la viscosité des produits et des quantités dosées.This assembly of the tube 5, with the end pieces 9 and 10, forms the detachable part of the head 6 and of the flange 7 and quickly replaceable so as to be either discarded in block or recovered in part after cleaning. The length and diameter of the various tubes 5 can vary depending on the viscosity of the products and the quantities dosed.

Claims (4)

Mélangeur dont la partie active est constituée d'un tube souple ou semi-rigide fixé de préférence à ses extrêmes et agité de préférence en son milieu par un mouvement mécanique quelconque ou un autre procédé.Mixer whose active part consists of a flexible or semi-rigid tube preferably fixed at its extremities and preferably agitated in the middle by any mechanical movement or other process. Mélangeur selon la revendication 1 dont les bouts du tube sont emmanchés sur ou à l'intérieur de deux embouts auxquels peuvent être fixés un ou plusieurs fils de préférence métalliques ou plastiques qui pénètrent dans le tube et participent au brassage du produit.Mixer according to Claim 1, the ends of the tube of which are fitted onto or inside two nozzles to which one or more wires, preferably metallic or plastic, can be attached which penetrate the tube and participate in the mixing of the product. Mélangeur selon la revendication 2 dont les embouts sont tenus de façon fixe par des brides et dont l'entrée des composants se fait à l'une des extrémités du tube, et la sortie des composants mélangés se fait à l'autre extrémité.Mixer according to claim 2, the ends of which are fixedly held by flanges and the entry of the components is at one end of the tube, and the exit of the mixed components is at the other end. Mélangeur selon la revendication 3 dont la particularité est de pouvoir détacher facilement le tube de ces brides pour être changé, puis nettoyé ou jeté.Mixer according to claim 3, the particularity of which is to be able to easily detach the tube from these flanges to be changed, then cleaned or discarded.
EP95810195A 1995-03-22 1995-03-22 Multicomponent product mixer with interchangeable cartridge Expired - Lifetime EP0733399B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE69509215T DE69509215T2 (en) 1995-03-22 1995-03-22 Mixer for multi-component products with exchangeable cartridge
AT95810195T ATE179093T1 (en) 1995-03-22 1995-03-22 MIXER FOR MULTI-COMPONENT PRODUCTS WITH REPLACEABLE CARTRIDGE
EP95810195A EP0733399B1 (en) 1995-03-22 1995-03-22 Multicomponent product mixer with interchangeable cartridge
US08/608,312 US5628562A (en) 1995-03-22 1996-02-28 Multi-component mixer with exchangeable cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95810195A EP0733399B1 (en) 1995-03-22 1995-03-22 Multicomponent product mixer with interchangeable cartridge

Publications (2)

Publication Number Publication Date
EP0733399A1 true EP0733399A1 (en) 1996-09-25
EP0733399B1 EP0733399B1 (en) 1999-04-21

Family

ID=8221717

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95810195A Expired - Lifetime EP0733399B1 (en) 1995-03-22 1995-03-22 Multicomponent product mixer with interchangeable cartridge

Country Status (4)

Country Link
US (1) US5628562A (en)
EP (1) EP0733399B1 (en)
AT (1) ATE179093T1 (en)
DE (1) DE69509215T2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201005742D0 (en) 2010-04-06 2010-05-19 Ashe Morris Ltd Improved tubular reactor
EP2951452B1 (en) * 2013-02-01 2016-08-31 Asociación Centro de Investigación Cooperativa en Biomateriales - CIC biomaGUNE Non intrusive agitation system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2086248A (en) * 1980-10-30 1982-05-12 Hilti Ag A tool for mixing and dispensing multi-component compositions
DE3838530A1 (en) * 1988-11-14 1990-05-17 Hilti Ag Packaging for two-component compounds
CH674717A5 (en) * 1987-11-10 1990-07-13 Profil Ag Mixing device for at least two cartridges - has mixing head, semi-outer welded shells, supplies, strips or screw conveyor
DE9319325U1 (en) * 1993-12-16 1994-02-24 Upat Gmbh & Co, 79312 Emmendingen Two-component discharge device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960317A (en) * 1958-11-06 1960-11-15 Jr Albert G Bodine Apparatus for generating and transmitting sonic vibrations
US3439899A (en) * 1967-02-27 1969-04-22 Magneto Dynamics Inc Method for the production and control of fluidized beds
SE329115B (en) * 1967-12-27 1970-09-28 Nitro Nobel Ab
US3460809A (en) * 1968-02-13 1969-08-12 Joseph A Hauss Means for continuously blending miscible materials
US4252497A (en) * 1977-08-22 1981-02-24 Heico Inc. Article handling system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2086248A (en) * 1980-10-30 1982-05-12 Hilti Ag A tool for mixing and dispensing multi-component compositions
CH674717A5 (en) * 1987-11-10 1990-07-13 Profil Ag Mixing device for at least two cartridges - has mixing head, semi-outer welded shells, supplies, strips or screw conveyor
DE3838530A1 (en) * 1988-11-14 1990-05-17 Hilti Ag Packaging for two-component compounds
DE9319325U1 (en) * 1993-12-16 1994-02-24 Upat Gmbh & Co, 79312 Emmendingen Two-component discharge device

Also Published As

Publication number Publication date
DE69509215T2 (en) 2000-04-13
ATE179093T1 (en) 1999-05-15
EP0733399B1 (en) 1999-04-21
US5628562A (en) 1997-05-13
DE69509215D1 (en) 1999-05-27

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