EP0461371A1 - Dispositif pour le dosage à choix de différentes masses de peinture aptes à couler - Google Patents

Dispositif pour le dosage à choix de différentes masses de peinture aptes à couler Download PDF

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Publication number
EP0461371A1
EP0461371A1 EP91106641A EP91106641A EP0461371A1 EP 0461371 A1 EP0461371 A1 EP 0461371A1 EP 91106641 A EP91106641 A EP 91106641A EP 91106641 A EP91106641 A EP 91106641A EP 0461371 A1 EP0461371 A1 EP 0461371A1
Authority
EP
European Patent Office
Prior art keywords
container
product
compressed gas
containers
valve
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
EP91106641A
Other languages
German (de)
English (en)
Other versions
EP0461371B1 (fr
Inventor
Rainer Hochgeladen
Ludwig Sigmund
Franz Steigerwald
Uwe Steinmetz
Dietmar Wanke
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.)
Procter and Gamble Deutschland GmbH
Original Assignee
Wella GmbH
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 Wella GmbH filed Critical Wella GmbH
Publication of EP0461371A1 publication Critical patent/EP0461371A1/fr
Application granted granted Critical
Publication of EP0461371B1 publication Critical patent/EP0461371B1/fr
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
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/47—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt
    • B01F23/471—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt using a very viscous liquid and a liquid of low viscosity
    • 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
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/84—Mixing plants with mixing receptacles receiving material dispensed from several component receptacles, e.g. paint tins
    • 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
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/84—Mixing plants with mixing receptacles receiving material dispensed from several component receptacles, e.g. paint tins
    • B01F33/841—Mixing plants with mixing receptacles receiving material dispensed from several component receptacles, e.g. paint tins with component receptacles fixed in a circular configuration on a horizontal table, e.g. the table being able to be indexed about a vertical axis
    • 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
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/84—Mixing plants with mixing receptacles receiving material dispensed from several component receptacles, e.g. paint tins
    • B01F33/848—Mixing plants with mixing receptacles receiving material dispensed from several component receptacles, e.g. paint tins using data, i.e. barcodes, 3D codes or similar type of tagging information, as instruction or identification codes for controlling the dispensing and mixing operations
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71745—Feed mechanisms characterised by the means for feeding the components to the mixer using pneumatic pressure, overpressure, gas or air pressure in a closed receptacle or circuit system
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71795—Squeezing a flexible container
    • 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
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B01F35/881—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise by weighing, e.g. with automatic discharge
    • 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
    • B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel

Definitions

  • the invention relates to a device for the optional dosing of different, flowable color compositions from a plurality of storage containers arranged in the manner of a battery into a collecting container.
  • a desired color shade can be achieved by mixing several basic colors in a certain mixing ratio. With a small number of color-containing storage containers, a variety of individual nuances can be achieved without having to carry out a large inventory.
  • the oxidation-sensitive paints are mixed and mixed with an oxidizing agent, generally a 9 or 12% hydrogen peroxide solution.
  • From DE-OS 34 04 102 a device for supplying and dosing colors for the production of color mixtures of large quantities is known, in which basic colors are delivered to a collecting container via supply lines and valves.
  • the use of supply lines is based on a high outlay for their technical implementation.
  • the valves attached to the supply lines can also be damaged in their function by adhering paint.
  • the invention has for its object to eliminate the disadvantages described above or to create a device that can also be used in hairdressing salons, with which it is possible to store various base colors hermetically protected and to take them in portions, to install the base colors easily replaceably and on components to dispense with the device, to which non-negligible paint residues permanently adhere and thereby impair the functional reliability of the device.
  • pressure gas containers containing ink mass are provided as storage containers of the device, on the other hand containers with ink mass-containing, elastically stretchable inner bag, the bag material of which has a high restoring force and which is provided with a product dispensing valve.
  • pressurized gas containers or containers with an elastically stretchable inner bag in a device for the optional dosing of different flowable color compounds prevents oxygen from getting into the storage container.
  • a pressurized gas container designed as a two-chamber compressed gas pack with an inner bag has the advantage that an oxidation-sensitive ink is housed in a sealed bag.
  • the blowing agent required for product delivery is separate from the hair color between the flexible bag and the container wall. This also ensures that the pressurized gas container can be almost completely emptied without the ink and propellant being temporarily and alternately dispensed at times at a low filling level in the pressurized gas container.
  • the product stripping agent is a glow wire (claim 7)
  • the ink mass adhering to the glow wire after the stripping process is heated. As a result, it drips relatively quickly into the collection container.
  • a briefly and approximately two-dimensionally acting air flow pulse as a product stripping means has the advantage that the stripping process can lead to no renewed adherence of the ink mass on another component of the device according to the invention except on the collecting container.
  • the air flow surge can be generated by means of a compressor.
  • a pressure gas inlet valve is placed in the bottom of the outer container wall of a pressure gas container, and if the part of the pliers which touches the bottom of the pressure gas container is equipped with a pressure gas discharge valve of a pressure gas supply (claim 11), the pressure gas container can be supplied with pressure gas during a product removal. There is no pressure drop in the container and the associated reduced mass flow and the dosing accuracy is not affected by the pressure. In addition, a factory pressure gas filling is not necessary.
  • the product mass taken from a storage container can be determined by positioning the collecting container on a balance.
  • the actuation of the product dispensing valve by a computer-controlled actuator has the advantage that individual color mixtures can be specified by the computer and removed from the storage containers via the actuator.
  • the device is connected to a feed mechanism for storage containers (claim 16)
  • different basic colors can be stored and supplied particularly easily.
  • the number of storage containers can be relatively small, but the number of color shades that can be achieved is then still relatively large.
  • a maximum service life of the device Without replacing individual storage containers, the basic colors can be stored one or more times according to their expected frequency of use and the quantities of product to be dispensed (claim 17).
  • a rotatable feed mechanism can be locked particularly precisely in predetermined angular positions if recesses are provided on the receiving plate of the feed mechanism, into which a blocking device engages immediately before the product dispensing process (claim 19).
  • Rotatable individual plates on the receiving plate offer the possibility of rotating all the storage containers stored on the feed mechanism into a position of a certain radial distance from the center of the circular receiving plate and thus only a single removal position for everyone even when the receiving plate is equipped in its radial direction Provide storage containers.
  • the electrical connection of the computer with the drive of the feed mechanism makes it possible to specify the amount of product to be removed per position of the feed mechanism via the computer and to add up the amount of product removed in each case.
  • a user of the device can thereby receive information about the supply of individual basic colors.
  • the user can easily exchange individual basic colors for others without paying attention to special computer programs if the storage containers are provided with codes, each of which provides information about the corresponding one Contain base color, and the computer is connected to at least one device for recognizing these codes (claim 22).
  • the code information is processed together with control information about the position of the storage container brought up to the device for code recognition in the computer.
  • the code recognition can also be used so that the user only has to inform the system of the feed mechanism concerned after the exchange of a storage container, for example by entering a position number.
  • At least one further container on the device which is not a compressed gas container (claim 23). This increases the area of application the device: for example, thinners or additives can be stored in such a container and dispensed from it.
  • a container is connected to the device which contains hydrogen peroxide (claim 24), since this oxidizing agent is used for permanent hair coloring. If two containers containing different hydrogen peroxide concentrations are connected to the device (claim 25), then the choice between 9 and 12% peroxide solution desired by the hairdresser can be met.
  • the device 1 for the optional dosing of different, flowable color compounds is provided with a feed mechanism 2, by means of which a storage container 3 is transported into a position above a collecting container 4 (FIG. 1).
  • Its product discharge valve 6 is oriented downwards.
  • the lever 8 is actuated by an actuator 9, which is connected to a computer 10 by means of an electrical line 11.
  • a scale 12 loaded by the collecting container 4 is connected to the computer 10 via a line 13 and a pump 14 via a line 15.
  • the pump 14 serves hydrogen peroxide 16a to be conveyed from a container 16 through pipes 17, 18 into the collecting container 4.
  • individual storage containers 3 are moved one after the other by the feed mechanism 2 into the product removal position.
  • the product quantities to be removed in each case are predefined by the computer 10 to the actuator 9 and the product quantities removed are checked via the scale 12.
  • hydrogen peroxide 16a is added to the collecting container 4 after the computer has been specified.
  • the product dispensing valve 6 can be designed as an axially actuable valve 19 (FIG. 2) or as a toggle valve 20 (FIG. 3).
  • the lever 8 presses axially on a product delivery tube 21 (FIG. 2).
  • the lever 8 has a conical opening 22 below the product delivery tube 21 and loads a ring element 23 on the product delivery tube 21 with the edge of this opening 22. Colorant 3a donated through the product delivery tube 21 can thus pass through the opening 22 into a collecting container.
  • the product dispensing tube 21 of the storage container 3 is deflected radially by means of a lever 8 in order to remove ink mass 3a from the storage container 3 (FIG. 3).
  • containers with an inserted elastically highly stretchable inner bag 24 can also be used as storage container 3 (FIG. 4).
  • FIG. 4 As a result of the restoring force of the inner bag 24, there is a relatively high pressure therein.
  • the ink mass 3a stored in the inner bag 24 can thus be dispensed through the product delivery tube 21 when the axially actuable valve 19 opens.
  • the inner bag 24 contracts during a product removal. Through a hole 25 in the Container wall 26 then flows air into the volume between inner bag 24 and container wall 26.
  • the inner bag 28 has the function of storing ink mass 3a and propellant gas 29 separately from one another (FIG. 5).
  • an oxidation-sensitive ink composition 3a is very well protected against oxygen from the air.
  • a storage container 3 is transported into a pair of tongs 30 for the purpose of removing ink mass (FIG. 6).
  • the pliers 30 are closed by means of a disk 31a rotated by a rigidly fastened electric motor 31 and thereby presses on the bottom of the storage container 3 and on its product dispensing valve 6.
  • An adapter 32 is plugged onto the product dispensing tube 21.
  • valve actuation device as pliers 30 also allows the use of a two-chamber compressed gas pack 27 with a compressed gas inlet valve 38 inserted into the bottom of the container wall 37 (FIG. 7). Compressed air is introduced into the reservoir 3 through the compressed gas inlet valve 38 and fills a gas space 39 there. The pressure acts on a deformable inner bag 28 which forms a structural unit with the product dispensing valve 6 and which contains a color mass 3a. By an axial actuation of the product delivery tube 21 then the product delivery.
  • a pressure drop in the reservoir 3 is avoided in that the part of the pliers 30 touching the bottom of the compressed gas container 5 is provided with a compressed gas discharge valve 40 of a compressed gas supply 41 which can be placed on the compressed gas inlet valve 38 (FIG. 8). Since there is therefore a constant internal pressure in the compressed gas container 5 during a product removal process, the ink mass dispensed per unit of time is also constant and therefore easily reproducible.
  • the container wall 37 of the pressurized gas container 5 is releasably connected to the structural unit comprising the inner bag 28 and the product dispensing valve 6 via clips 41a and a sealing ring 41b (FIG. 7). If the inner bag 28 is empty, this unit can be replaced with a new one.
  • the container wall 37 with the compressed gas inlet valve 38 is thus reusable.
  • a glow wire 43 (FIG. 9) can be used as the product stripping agent.
  • the glow wire 43 connected to electrical supply lines 44 is slightly offset from the slot 36 of the hollow cone 35 (FIG. 10).
  • the product is released without being influenced by the glow wire 43.
  • the storage container 3 Only when the storage container 3 is transported further does the product discharge tube 21, together with the adapter 32 attached to it, move past the slit 36 closely above the glow wire 43. In this case, any remaining ink mass hanging from the product delivery tube 21 is stripped from the glow wire 43.
  • Adapter 32 and product delivery tube 21 are guided through the slot 36 of the hollow cone 35 when the storage container 3 is transported further. The color mass residue stuck on the filament 43 after the stripping process is heated on the filament 43.
  • the filament 43 can either be heated permanently or by means of a short current pulse directly before, during or directly after a stripping process.
  • double-slotted hollow cones 45 can also be used on a pair of pliers (FIG. 11, FIG. 12). It is then possible to insert the adapter 32 into the hollow cone 45 while the pliers 30 are almost completely closed.
  • the pliers 30 shown in FIGS. 11 and 12 in the open and in the closed state are provided with a spring 47 equipped with hooks 46 between the force-side end of the lower pliers arm 33 and the rotatable disk 31a of the fixedly mounted electric motor 31. This enables a particularly gentle build-up of force on the adapter 32 during the closing process.
  • the individual storage containers 3 are supplied by means of a feed mechanism 2 which is equipped with a rotatable receiving plate 48.
  • the receiving plate 48 is double-bottomed ( Figure 13).
  • the upper plate disk 49 serves mainly to fix the storage container 3 in the horizontal direction.
  • the reservoir 3 is supported with the lower plate 50.
  • the adapters 32 lie on the edges of round product passages 34.
  • the lower plate disk 50 is provided with cutouts 52 on the lower plate edge 51. These recesses 52 lie at the same circumferential angles as the circular storage container receptacles 53 recessed in the upper plate disk 49.
  • the double-bottomed receiving plate 48 is inserted into a recess by means of a blocking device 54 formed on the lower pliers arm 33 on the pliers 30 52 clicks into place, blocked.
  • a blocking device 54 formed on the lower pliers arm 33 on the pliers 30 52 clicks into place, blocked.
  • the lower gun arm 33 rotatably mounted on a further axis 56 is moved upward in the area of the blocking device 54.
  • the vertically installed rod 57 of the pliers 30 is pushed upwards and thus exerts a pressure on the bottom wall 58 of the storage container 3 via the upper pliers arm 33a. This pressure causes the product to be dispensed from the storage container 3.
  • the ink mass dispensed falls through the product passage 34 of the lower plate disc 50 and a ring 60 formed by the lower pincer arm 33 into the collecting container 4.
  • the storage containers 3 accommodated in the feed mechanism 2 are each provided with a code 60a, which contains information about the content of the storage container 3 in question.
  • the code 60a is scanned by a device 60 for code recognition by means of sliding contacts 60b.
  • the sampled signal is a very low electrical voltage, the amount of which depends on the electrical conductivity of the code surface.
  • the voltage supply for the code 60a takes place by means of a further sliding contact 60c which touches the storage container 3.
  • a more compact design of a round feed mechanism 2 can be achieved by two rows of storage containers 3 arranged in a circle and concentrically to one another on an annular receiving plate 61 (FIG. 14). With such a feed mechanism 2, two tongs are required, which act at different radial distances from the axis of rotation of the receiving plate above the collecting container 4. These radial distances are predetermined by the circular paths of the two rows of storage containers. In the central region 62 of the annular receiving plate 61, two further containers 16 are fixed in place, which contain hydrogen peroxide 16a in different concentrations. Both the Color mass 3a donated for hair coloring from the individual storage containers 3 and the mass of hydrogen peroxide 16a from the stationary containers 16 are measured by the scale 12 loaded by the collecting container 4.
  • the receiving plate 48 is designed as an annular receiving plate 61 with rotatable and lockable individual plates 63 mounted thereon (FIG. 15). On each individual plate 63 four storage containers 3 with color mass 3a are accommodated. The product is removed from the storage containers 3 in a position above the center of the collecting container 4. For this purpose, first the annular receiving plate 61 and then the corresponding individual plate 63 are rotated such that the desired storage container 3 is positioned above the center of the collecting container 4.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Cleaning And Drying Hair (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
EP91106641A 1990-06-07 1991-04-25 Dispositif pour le dosage à choix de différentes masses de peinture aptes à couler Expired - Lifetime EP0461371B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4018185 1990-06-07
DE4018185 1990-06-07
DE4027029 1990-08-27
DE4027029 1990-08-27

Publications (2)

Publication Number Publication Date
EP0461371A1 true EP0461371A1 (fr) 1991-12-18
EP0461371B1 EP0461371B1 (fr) 1994-08-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP91106641A Expired - Lifetime EP0461371B1 (fr) 1990-06-07 1991-04-25 Dispositif pour le dosage à choix de différentes masses de peinture aptes à couler

Country Status (4)

Country Link
EP (1) EP0461371B1 (fr)
JP (1) JP2998044B2 (fr)
DE (1) DE59102707D1 (fr)
ES (1) ES2063396T3 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997016241A2 (fr) * 1995-10-30 1997-05-09 Ralf Hildenbrand Procede et systeme de dosage
EP1541225A1 (fr) * 2003-12-11 2005-06-15 Schulz GmbH Dispositif de dosage pour peintures en dispersion
US7185789B2 (en) 2004-02-27 2007-03-06 Lenteq, Lp Hair dye dispenser
ITFI20080140A1 (it) * 2008-07-23 2010-01-24 Debole Paolo Lo Apparecchiatura per la preparazione di tinture per capelli.
US7654416B2 (en) 2004-02-27 2010-02-02 Stibbe Management Bv Fluid and hair-dye dispensers
EP2165752A1 (fr) * 2008-09-17 2010-03-24 WEPA Apothekenbedarf GmbH & Co.KG Système de mélange commandé par programme, et procédé permettant de faire fonstinner ledit système
WO2010052002A1 (fr) * 2008-11-07 2010-05-14 Sartorius Stedim Biotech Gmbh Système de dosage et procédé de dosage d’un fluide
WO2017103634A1 (fr) * 2015-12-15 2017-06-22 Bahabri Abdullah Mélange de liquides
WO2020084229A1 (fr) 2018-10-25 2020-04-30 Fillon Technologies Machine de distribution de produit stocke en conteneur comprenant une poche souple et ensemble comprenant au moins un conteneur et ladite machine
WO2020105876A1 (fr) 2018-11-20 2020-05-28 Lg Farouk Co. Distributeur de colorant capillaire et système le comprenant
FR3138422A1 (fr) * 2022-07-29 2024-02-02 Mary Pop Fi Système de préparation de compositions cosmétiques à partir de produits conditionnés en tubes

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ES2154523B1 (es) * 1997-10-23 2001-11-01 Esmoris Rodriguez Maria Jesus Maquina mezcladora para tintes y cremas.
ES2291752T3 (es) * 2003-01-09 2008-03-01 Nego 2000, S.C.L. Maquina para el preparado de cremas.
EP1834309B1 (fr) 2004-11-08 2013-10-23 Julie R. Bartholomew Distributeur de cosmetique personnalise automatise
US11412835B2 (en) 2015-06-08 2022-08-16 Cosmetic Technologies, L.L.C. Automated delivery system of a cosmetic sample
BR112019000342B1 (pt) * 2016-07-08 2024-01-30 CLiCS, LLC Aparelho e método de distribuição de tintura
WO2019082886A1 (fr) * 2017-10-23 2019-05-02 昭成 高木 Dispositif de distribution de matériaux pour produit chimique capillaire et procédé de fabrication de matériaux pour produit chimique capillaire
US10206478B1 (en) 2018-04-18 2019-02-19 CLiCS, LLC Dye dispensing system
KR102335244B1 (ko) * 2018-11-20 2021-12-07 엘지파루크 주식회사 염색제 디스펜서
KR102335245B1 (ko) * 2018-11-20 2021-12-07 엘지파루크 주식회사 염색제 제공 시스템
KR20210115275A (ko) * 2020-03-12 2021-09-27 엘지파루크 주식회사 디스펜서

Citations (13)

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Publication number Priority date Publication date Assignee Title
GB936956A (en) * 1960-05-20 1963-09-18 Ronald Sidney Garwood Improvements in or relating to liquid dispensing apparatus
CH399759A (de) * 1959-03-24 1965-09-30 Harkness Laing Davis Apparat zur steuerbaren Beimengung eines Mediums zu einem zweiten
FR2106944A5 (fr) * 1970-09-30 1972-05-05 Rdt Etu Realisa Diffusio
FR2245496A1 (fr) * 1973-09-28 1975-04-25 Basf Farben & Fasern
FR2308407A1 (fr) * 1975-04-24 1976-11-19 Arrigoni Giordano Installation de stockage et de debit pour la preparation de couleurs
FR2390375A1 (fr) * 1977-01-17 1978-12-08 Itp Associates Ag Appareil pour le transport de liquides de tous types et pour l'application de preparations d'enduction
US4323097A (en) * 1979-03-29 1982-04-06 Achen John J Turntable for colorant dispensers
EP0056170A1 (fr) * 1981-01-14 1982-07-21 Akzo N.V. Appareil de mélange, spécialement mélangeur de toner
EP0099252A2 (fr) * 1982-07-09 1984-01-25 INTERNATIONAL PAINT public limited company Appareil pour préparer des mélanges de fluides
DE3404102A1 (de) * 1983-02-08 1984-08-09 Giordano Cassano Magnago Varese Arrigoni Einrichtung zum zufuehren und veraenderlichen selektiven dosieren von farben zur herstellung von farbmischungen und/oder farbpigmentierungen
FR2582912A1 (fr) * 1985-06-06 1986-12-12 Galibert Paul Installation pour la preparation d'aliments composes pour l'elevage.
EP0253647A1 (fr) * 1986-07-15 1988-01-20 Seagrame Establishment Appareil doseur pour un courant de liquide
EP0351681A1 (fr) * 1988-07-21 1990-01-24 Henkel Kommanditgesellschaft auf Aktien Dispositif pour le proportionnement et le mélange de différents matériaux, en particulier pour la fabrication de parfums

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH399759A (de) * 1959-03-24 1965-09-30 Harkness Laing Davis Apparat zur steuerbaren Beimengung eines Mediums zu einem zweiten
GB936956A (en) * 1960-05-20 1963-09-18 Ronald Sidney Garwood Improvements in or relating to liquid dispensing apparatus
FR2106944A5 (fr) * 1970-09-30 1972-05-05 Rdt Etu Realisa Diffusio
FR2245496A1 (fr) * 1973-09-28 1975-04-25 Basf Farben & Fasern
FR2308407A1 (fr) * 1975-04-24 1976-11-19 Arrigoni Giordano Installation de stockage et de debit pour la preparation de couleurs
FR2390375A1 (fr) * 1977-01-17 1978-12-08 Itp Associates Ag Appareil pour le transport de liquides de tous types et pour l'application de preparations d'enduction
US4323097A (en) * 1979-03-29 1982-04-06 Achen John J Turntable for colorant dispensers
EP0056170A1 (fr) * 1981-01-14 1982-07-21 Akzo N.V. Appareil de mélange, spécialement mélangeur de toner
EP0099252A2 (fr) * 1982-07-09 1984-01-25 INTERNATIONAL PAINT public limited company Appareil pour préparer des mélanges de fluides
DE3404102A1 (de) * 1983-02-08 1984-08-09 Giordano Cassano Magnago Varese Arrigoni Einrichtung zum zufuehren und veraenderlichen selektiven dosieren von farben zur herstellung von farbmischungen und/oder farbpigmentierungen
FR2582912A1 (fr) * 1985-06-06 1986-12-12 Galibert Paul Installation pour la preparation d'aliments composes pour l'elevage.
EP0253647A1 (fr) * 1986-07-15 1988-01-20 Seagrame Establishment Appareil doseur pour un courant de liquide
EP0351681A1 (fr) * 1988-07-21 1990-01-24 Henkel Kommanditgesellschaft auf Aktien Dispositif pour le proportionnement et le mélange de différents matériaux, en particulier pour la fabrication de parfums

Cited By (26)

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Publication number Priority date Publication date Assignee Title
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ES2063396T3 (es) 1995-01-01
JP2998044B2 (ja) 2000-01-11
JPH04231006A (ja) 1992-08-19
EP0461371B1 (fr) 1994-08-31
DE59102707D1 (de) 1994-10-06

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