EP1439000B1 - Appareil pour le dosage des pigments colorés dans un conteneur pour peinture ou émail neutre - Google Patents

Appareil pour le dosage des pigments colorés dans un conteneur pour peinture ou émail neutre Download PDF

Info

Publication number
EP1439000B1
EP1439000B1 EP04000475A EP04000475A EP1439000B1 EP 1439000 B1 EP1439000 B1 EP 1439000B1 EP 04000475 A EP04000475 A EP 04000475A EP 04000475 A EP04000475 A EP 04000475A EP 1439000 B1 EP1439000 B1 EP 1439000B1
Authority
EP
European Patent Office
Prior art keywords
container
plate
delivery
membrane
needles
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
EP04000475A
Other languages
German (de)
English (en)
Other versions
EP1439000A2 (fr
EP1439000A3 (fr
Inventor
Ferdinando Sarti
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.)
VALPAINT S.P.A.
Original Assignee
Valpaint SpA
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 Valpaint SpA filed Critical Valpaint SpA
Publication of EP1439000A2 publication Critical patent/EP1439000A2/fr
Publication of EP1439000A3 publication Critical patent/EP1439000A3/fr
Application granted granted Critical
Publication of EP1439000B1 publication Critical patent/EP1439000B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/002—Closures to be pierced by an extracting-device for the contents and fixed on the container by separate retaining means
    • 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
    • B01F33/846—Mixing plants with mixing receptacles receiving material dispensed from several component receptacles, e.g. paint tins using stored recipes for determining the composition of the mixture to be produced, i.e. for determining the amounts of the basic components to be dispensed from the component receptacles
    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/211—Measuring of the operational parameters
    • B01F35/2117—Weight
    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2211—Amount of delivered fluid during a period
    • 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
    • B01F35/713—Feed mechanisms comprising breaking packages or parts thereof, e.g. piercing or opening sealing elements between compartments or cartridges
    • 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
    • B01F35/713—Feed mechanisms comprising breaking packages or parts thereof, e.g. piercing or opening sealing elements between compartments or cartridges
    • B01F35/7137—Piercing, perforating or melting membranes or closures which seal the compartments
    • 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
    • B01F35/716—Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components
    • B01F35/7161—Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components the containers being connected coaxially before contacting the contents
    • 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
    • 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 present invention relates to the technical field concerning the production of paints or enamels with a selected color.
  • the invention relates to an apparatus for coloring predetermined quantities of paints, enamels or similar products by using mixtures of colored pigments, in order to give the above mentioned products a selected color.
  • the invention relates also to a particular container for these products, which can be advantageously used with the above mentioned apparatus.
  • each color is indicated with a unique code, which identifies the kinds and proportions of pigments used for coloring.
  • the products are supplied in neutral colors, for example white, and the colored pigments are supplied separately, according to a standard range of basic colors.
  • the final color of the product is obtained by adding one or more of the pigments to the neutral product in suitable proportions.
  • a selected color tonality is obtained by a perfect dosage of the pigments composing it.
  • the mixing is performed depending on the type and quantity of the neutral product to be colored, so as to obtain the desired color tonality.
  • Known pigment metering devices usually include a plurality of tanks for as many pigments as different colors are required and each of the tanks has a control unit for controlling the pigments flow, connected to a processing unit.
  • delivering nozzles Downstream of the flow control unit, there are a corresponding number of delivering nozzles, which open in a coloring chamber, housing a container with a neutral product to be colored.
  • the processing unit has a suitable program for dosing and controlling the above mentioned flow control units, and communicates with an operator by means of a monitor and a keyboard.
  • a spectrophotometer can also be connected to the processing unit for picking up the color tonality of a sample, to send corresponding data to the processing unit.
  • the above described metering devices are installed not only in assisted shops selling coloring products, but also in many cash and carry wholesaler and self-service retail sale centers, even not exclusively for paint products sale.
  • the user In order to color a known quantity of product, the user must introduce the product container into the coloring chamber of the color metering device, after weighing it, in such a way that the container mouth (open) is situated under the delivering nozzles.
  • the user must enter data into the processing unit through the monitor and keyboard in order to set the records concerning the product weight and type, and the code of the desired color to be obtained.
  • the information about the desired color is entered into the processor by scanning with the spectrophotometer a sample of this color, after having suitably instructed the control program.
  • a first disadvantage derives from the fact that the user must remove the cover of the neutral product before introducing the container into the coloring chamber and, obviously, he must replace it after the pigment has been delivered.
  • the cover removal and replacing operations are not always easy and during their performing, the user can dirt himself, or even worse, with a clumsy movement, he can overturn the container, which causes easily imaginable consequences.
  • Some color metering devices for example the one described in the Patent Application No. BO2002A 000774 filed on 10/12/2002 by the same Applicant corresponding to the European publication EP-A-1 428 569 , are advantageously equipped with automated prepayment systems, which are connected to the color metering device control unit, and which avoid a series of disadvantages deriving from another bar code being printed on the external part of the container, to be used for a postponed payment at the cash desk.
  • European Patent Application EP 0 779 241 to Corob S.p.A. discloses a machine, in correspondance with the preamble of claim 1, for dispensing dyes or fluid products which is provided with a perforating device, comprising a punch fit for create a large hole in a container cover, thus allowing a predefined quantity of fluids to be subsequently dispensed by an independently operated dispensing head.
  • the large hole so made must be subsequently closed by means of a corresponding cover, provided by the dispensing machine.
  • United States patent US2002074053 discloses a container, for being used with a vending system, including an upper portion, which is provided with a dispense aperture and a fill aperture.
  • United States patent US4335759 discloses a paint mixing machine including a paint can, a plurality of toner containers, a dosing device for each container including both a metering piston and a nozzle, and a table top, which can be lifted and lowered in guides by means of pedal.
  • patent GB2162158 discloses a closure for pressurized containers, which presents a top aperture and, in sealing arrangement with the latter, a circular puncturable insert of a resilient rubber compound, able to reseal holes made in it.
  • the main object of the present invention is to propose an apparatus for coloring paints, enamels and similar products, which avoids the above mentioned drawbacks, in particular prevents the user from removing and replacing the container cover.
  • Another object of the present invention is to propose an apparatus, which is easy and immediate to use also by unskilled users.
  • the apparatus in question (color metering device), indicated as a whole with the reference numeral 100, has been divided in different functional blocks, for better clarity; actually, the mechanisms composing the color metering device are normally contained in a single containing structure, having suitable openings, which allow the access to different controls and devices.
  • the color metering device includes a plurality of tanks 1, containing the above mentioned colored pigments, which are to be delivered in suitable proportions and mixed to a neutral product to give to the latter a predetermined color tonality.
  • coloring chamber 4 accessible from outside of the color metering device 100, aimed at housing containers 5 of the product to be colored, which can be for example: washable, transpiring, peeled paints, enamels, anti-rust paints and the like.
  • a plurality of delivery nozzles are situated in the upper part of the coloring chamber 4.
  • the delivery nozzles are formed by hollow needles 3, arranged vertically and with the tip turned downwards.
  • the needles 3, as will become clear from the following part of the description, are aimed at penetrating in a suitable window 15 made in the cover 50 of the container 5, in order to introduce the predetermined quantities of the colored pigments into the latter.
  • Flow adjustment means 6 are situated between the tanks 1 and the corresponding delivery needles 3 for adjusting the flow of colored pigments leaving the tanks 1.
  • the flow adjustment means 6 are for example formed by high precision dosing pumps of known type and commonly used in the traditional color metering devices.
  • the pumps 6 are operated by a processing unit 7, which is connected to the pumps by suitable and known interfaces and is aimed at running a program for creating prefixed colors, according to techniques for combination and dosing of two or more basic colors, from among the colors contained in the tanks 1 and in relation to the data previously entered into the unit.
  • Mass measuring means 8 situated inside the coloring chamber 4, below the delivery needles 3, are advantageously composed of a weighing machine, of the type equipped with a load cell.
  • the weighing machine 8 is equipped with a plate 80, on which the container 5 with the product to be colored is placed, and weighs the latter before the introduction of the above mentioned colored pigments, and finally, it sends picked up information to the processing unit 7.
  • the weighing machine 8 is operated by elevating means 18, situated therebelow, for moving vertically between two extreme positions, lowered B and raised A, respectively, in a way better described later on.
  • the elevating means 18 are formed, as in the shown not limiting example, by a plate 180, which carries the weighing machine 8 and which is connected to an actuator 181, for example a pneumatic or electric one, aimed at imposing the above mentioned vertical movement.
  • the actuator 181 is suitably guided by sliding pistons 182, engaged with relative sheaths 183, making part of the structure of the color metering device 100.
  • the disengaging means 90 can also constitute an abutment for the container 5, to define its raised position A.
  • the disengaging means 90 include a plate 91, having a ring-like shape, so as not to interfere with the needles 3, carried in a substantially horizontal position by a plurality of actuators 92, 93, preferably consisting of a corresponding number of pneumatic cylinders, fastened to the structure of the color metering device 100, above the coloring chamber 4.
  • the plate 91 is fastened to the free ends of the above mentioned cylinders.
  • the cylinders are extendable, so as to carry the ring-like plate 91, in step relation with the raising and lowering of the container 5, between an abutment position, indicated with continuous line in Figure 2 , and a disengaged position, indicated with broken line in the same Figure.
  • a different conformation could include, for example, a plurality of small plates, fastened to the free ends of the cylinders.
  • the above mentioned containers 5, closed hermetically by a cover 50, are sold pre-packed in different shapes, and each of them contains a predetermined quantity in weight of product.
  • the body of the cover 50 features, made therein, a window 15, for example circular, situated preferably in the center of the cover 50 and closed by a membrane of elastomeric material ( Figure 3 ).
  • the membrane 150 is supported, in its lower part, by a ring-like shoulder, formed by the window 15, and is fastened, in its upper part, to a ring 152, having teeth 153, aimed at snap fitting in corresponding recesses 154 made in the edge of the window 15 ( Figure 4 ).
  • the window 15 is further sealed with two films 155, 156 of aluminium or similar material, applied respectively to the inner and outer side of the cover 50; according to one variant, only one film is applied.
  • the films 155, 156 ensure the integrity of the window 15, and, consequently, prevent tampering of the product protected by the cover 50 through the window.
  • a container 5, featuring the just described cover 50, is suitable for being introduced into the coloring chamber 4 without being opened, that is without removing the cover 50.
  • the weighing machine 8 When the container 5 is introduced, the weighing machine 8 is in its lowered position B; the container 5 is placed in the center of the plate 80, so that the membrane 150 of the cover 50 is, in its turn, centered with respect to the group of delivery needles 3.
  • the plate 8 can have suitable concentric seats of different depth and diameters corresponding to those of the standard dimensions of the mostly used containers.
  • the user acts on known data entering means 9, provided in the color metering device 100 and connected to the processing unit 7, to communicate thereto the characteristics of the neutral product to be colored and those of the desired color to be obtained; at the same time, the information about the weight, picked up by the weighing machine 8, will be received by the processing unit 7.
  • the user pays the sum indicated on a suitable display, using automatic collecting means 40 associated to the color metering device 100 and connected to the processing unit 7.
  • the means 40 include for example, a token acceptor and/or a paper currency validator, and/or credit card reader.
  • the color metering device 100 is activated to perform its working cycle.
  • the elevating means 18 are activated to bring the weighing machine 8 to its raised position A; consequently, the container 5 is raised, until its cover 50 goes in abutment against the above mentioned ring-like plate 91, which is in its abutment position.
  • the delivery needles 3 perforate first the external film 156, than the membrane 150 and finally the internal film 155 ( Figure 2 ).
  • the delivery needles 3 are inside the container 5 and thus, the processing unit 7 can activate the delivery of the colored pigments, according to the prefixed program, to color the neutral products contained in the container 5.
  • the elevating means 18 are operated to bring the weighing machine 8 and the container 5 back to the lowered position B, disengaging the delivery needles 3 from the membrane 150.
  • the user can remove the container 5 from the coloring chamber 4 and go to the cash desk to pay only for the neutral product, thus avoiding errors, mistakes and possible illicit actions.
  • the main advantage of the proposed invention results from the fact that the user does not have to remove the cover 50 before introducing the container 5 into the coloring chamber 4 and does not have to replace it after having removed the container 5 therefrom, thus avoiding all the problems deriving from the above operations.
  • the above described invention formed by the combination of a container and a pigment metering device, set up so as to reciprocally match, makes it much easier for an even not particularly skilled user to use a self-service apparatus.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accessories For Mixers (AREA)
  • Coating Apparatus (AREA)

Claims (11)

  1. Système pour le dosage de pigments colorés et pour les ajouter à une quantité prédéterminée d'un produit pour colorer, comprenant :
    un conteneur (5) avec un produit neutre devant être coloré, et
    un dispositif de mesure de pigments (100),
    ledit conteneur (5) comprenant un couvercle (50), et ledit dispositif de mesure de pigments (100) comprenant :
    une pluralité de buses de distribution (3), reliées à des réservoirs respectifs (1) contenant lesdits pigments colorés, avec des moyens d'ajustement d'écoulement (6), disposés entre lesdits réservoirs (1) et lesdites buses de distribution (3), lesdites buses de distribution s'ouvrant dans une chambre de coloration (4) ;
    des moyens de mesure de masse (8), situés dans ladite chambre de coloration (4), composés d'une machine de pesage qui est équipée d'une plaque (80) sur laquelle ledit conteneur (5) avec un produit neutre devant être coloré peut être positionné sans avoir été ouvert ;
    une unité de traitement (7), reliée auxdits moyens d'ajustement d'écoulement (6) pour actionner ces derniers sélectivement, de manière à ajuster l'écoulement desdits pigments colorés vers lesdites buses de distribution (3) en fonction de données, qui ont été précédemment stockées dans l'unité de traitement (7) ; et
    des moyens d'élévation (18) destinés à déplacer verticalement ladite machine de pesage (8), avec ladite plaque (80), sur laquelle plaque (80) est positionné le conteneur (5), entre deux positions extrêmes, respectivement une position abaissée (B), avec le dispositif de mesure de pigments (100) dans une configuration de repos, et une position élevée (A), avec le dispositif de mesure de pigments (100) dans une configuration de travail ;
    ledit système étant caractérisé en ce que le couvercle du conteneur comprend une fenêtre (15) réalisée à l'intérieur et fermée par une membrane (150) faite d'un matériau élastomère, en ce que le conteneur peut être positionné de sorte que ladite membrane (150) du couvercle (50) est située en dessous et est centrée par rapport aux buses de distribution (3), en ce que ladite pluralité de buses de distribution (3) est formées par une pluralité d'aiguilles creuses de distribution (3), qui sont agencées verticalement avec les extrémités tournées vers le bas, et en ce que ladite fenêtre (15) est appropriée pour être pénétrée par ladite pluralité d'aiguilles de distribution (3), de sorte que la membrane (150) peut être perforée par la pluralité d'aiguilles de distribution (3), quand la machine de pesage (8), avec la plaque (80) sur laquelle est positionné le conteneur (5), est déplacée de ladite position extrême abaissée (B) à ladite position élevée (A), de telle façon que les aiguilles de distribution (3) sont à l'intérieur du conteneur (5), afin de permettre la distribution d'une quantité prédéterminée de pigments colorés à l'intérieur du conteneur, pour obtenir ainsi le produit devant être coloré.
  2. Système selon la revendication 1, caractérisé en ce que la membrane (150) fournit une surface suffisamment plus grande par rapport à la surface de la pluralité d'aiguilles de distribution (3).
  3. Système selon la revendication 1, caractérisé en ce que la plaque (80) possède des références graphiques, qui permettent de visualiser le positionnement correct dudit conteneur (5) dessus.
  4. Système selon la revendication 1, caractérisé en ce que la plaque (80) possède une pluralité de sièges sensiblement concentriques de profondeurs et diamètres différents correspondant à ceux standardisé dudit conteneur (5).
  5. Système selon la revendication 1, caractérisé en ce que lesdits moyens d'élévation (18) comprennent une plaque (180), associée sous lesdits moyens de mesure de masse (8) et la plaque (80), sur laquelle est placée le conteneur (5), est reliée à un actionneur (181), qui impose ledit mouvement vertical, conjointement à des pistons de guidage de coulissement (182).
  6. Système selon la revendication 1, caractérisé en ce qu'il comprend également des moyens de désengagement (90), situés dans la partie supérieure de ladite chambre de coloration (4) et se déplaçant en relation étagée avec le fonctionnement desdits moyens d'élévation (18), dans une direction, dans laquelle ledit conteneur (5) s'éloigne desdites aiguilles de distribution (3), pour faciliter le départ desdites aiguilles de distribution après que les pigments colorés ont été distribués.
  7. Système selon la revendication 6, caractérisé en ce que lesdits moyens de désengagement (90) comprennent une plaque sensiblement circulaire (91), et au moins un actionneur (92, 93), supportant ladite plaque (91) et destiné à l'extension et au retrait de cette dernière pour respectivement l'éloigner et la rapprocher desdites aiguilles de distribution (3).
  8. Système selon la revendication 7, caractérisé en ce que ledit actionneur comprend une pluralité de cylindres pneumatiques (92, 93), dont les pistons sont reliés à ladite plaque (91) avec leurs extrémités libres.
  9. Système selon la revendication 1, caractérisé en ce que ladite fenêtre (15) forme un épaulement de forme cylindrique (151), supportant la partie inférieure de ladite membrane (150), et en ce que la partie supérieure de cette dernière est fixée à une bague (152) ayant des dents (153), destinées à s'ajuster par encliquetage dans des évidements correspondants (154) réalisés dans le bord de la fenêtre (15).
  10. Système selon la revendication 9, caractérisé en ce que, en dehors de ladite membrane (150), au moins un film (155, 156) de matériau d'étanchéité est appliqué à ladite fenêtre (15).
  11. Système selon la revendication 10, caractérisé en ce que deux films (155, 156) sont appliqués respectivement au côté intérieur et extérieur du couvercle (50), dans lequel est réalisé ladite fenêtre (15).
EP04000475A 2003-01-16 2004-01-13 Appareil pour le dosage des pigments colorés dans un conteneur pour peinture ou émail neutre Expired - Fee Related EP1439000B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000018A ITBO20030018A1 (it) 2003-01-16 2003-01-16 Apparecchiatura per il dosaggio di pigmenti colorati in un
ITBO20030018 2003-01-16

Publications (3)

Publication Number Publication Date
EP1439000A2 EP1439000A2 (fr) 2004-07-21
EP1439000A3 EP1439000A3 (fr) 2004-09-01
EP1439000B1 true EP1439000B1 (fr) 2010-03-03

Family

ID=32587850

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04000475A Expired - Fee Related EP1439000B1 (fr) 2003-01-16 2004-01-13 Appareil pour le dosage des pigments colorés dans un conteneur pour peinture ou émail neutre

Country Status (3)

Country Link
EP (1) EP1439000B1 (fr)
DE (1) DE602004025756D1 (fr)
IT (1) ITBO20030018A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528575C2 (sv) * 2004-09-27 2006-12-19 Texo Applic Ab Metod och anordning för automatiserad färgblandning
ITUD20060117A1 (it) * 2006-05-04 2007-11-05 Cps Color Equipment Spa Dispositivo di dispensazione di prodotti fluidi all'interno di un recipiente e relativo metodo
ITBO20070589A1 (it) * 2007-08-14 2009-02-15 Valpaint S P A Apparecchiatura per il dosaggio di pigmenti colorati in un contenitore di pittura o smalto neutro e per il mescolamento della miscela ottenuta
FR2939110B1 (fr) * 2008-11-28 2013-07-19 Sarol S A S Di Franzoni Pierfranco & C Bouchon a membrane
IT1399718B1 (it) * 2010-05-04 2013-05-03 Valpaint S P A Macchina per dosare e mescolare sostanze coloranti
IT1400914B1 (it) * 2010-06-24 2013-07-02 Cps Color Equipment Spa Macchina per la preparazione e la distribuzione automatica di prodotti coloranti fluidi contenuti in recipienti chiusi
ITUD20110198A1 (it) * 2011-12-05 2013-06-06 Cps Color Equipment S P A Con Unic O Socio Macchina e procedimento di dispensazione di prodotti fluidi coloranti
WO2017029188A1 (fr) * 2015-08-17 2017-02-23 Chr. Hansen A/S Système de dosage, dispositif d'accouplement pour un système de dosage de petite taille, et procédé associé
CN107754642B (zh) * 2017-11-01 2021-01-01 安徽上造智能设备科技有限公司 一种方便药剂混合用医疗装置
HUP1700536A1 (hu) * 2017-12-20 2019-06-28 M And M Productions Kft Keverõberendezés és keverõrendszer folyadékok keverésére, valamint töltõtoll ezekhez
CN208229773U (zh) * 2018-08-01 2018-12-14 南通职业大学 一种远程控制的手性纳滤膜成膜机供料装置
DE102018008666A1 (de) * 2018-11-05 2020-05-07 Brillux Gmbh & Co. Kg Verfahren zur Konservierung einer Dispersion in einer Dosieranlage und Dosieranlage
CN114392882B (zh) * 2022-01-25 2024-05-24 南京金崎新能源动力研究院有限公司 一种建筑生产节能用复合板刷漆设备
WO2023180771A1 (fr) * 2022-03-25 2023-09-28 Savaqwa Limited Appareil de distribution de peinture, capsule de peinture et procédé d'utilisation de ceux-ci
CN114770790A (zh) * 2022-04-07 2022-07-22 中船重工鹏力（南京）塑造科技有限公司 一种色母粒投料装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI45144C (fi) * 1968-09-20 1972-03-10 Winter Oy Kone maalien sävyttämistä varten.
FI58264C (fi) * 1979-05-10 1981-01-12 Winter Oy Maskin foer nyansering av maolfaerger
GB2162158A (en) * 1984-04-13 1986-01-29 Donald Paul Pilla Closure
IT1279712B1 (it) * 1995-12-14 1997-12-16 Corob Srl Dispositivo perforatore e tappatore per una macchina dispensatrice di coloranti o prodotti fluidi in generale
WO2001081190A1 (fr) * 2000-04-25 2001-11-01 Shell Internationale Research Maatschappij B.V. Recipient et procede permettant de remplir ce recipient

Also Published As

Publication number Publication date
DE602004025756D1 (de) 2010-04-15
EP1439000A2 (fr) 2004-07-21
ITBO20030018A1 (it) 2004-07-17
EP1439000A3 (fr) 2004-09-01

Similar Documents

Publication Publication Date Title
EP1439000B1 (fr) Appareil pour le dosage des pigments colorés dans un conteneur pour peinture ou émail neutre
US7963303B2 (en) Manual hair dye apparatus and method for using the same
US7360564B2 (en) Apparatus for dispensing a plurality of fluids and container for use in the same
US5493840A (en) Means for providing flowable colourant in a coating composition
EP3566611B1 (fr) Methodes de préparation de la meme coloration pour cheveux à partir de deux marques différentes de colorants
SE528575C2 (sv) Metod och anordning för automatiserad färgblandning
US8336582B2 (en) Method and system for the preparation of hair dye colors
US8393358B2 (en) Method for manual dispensing using standardized packaging
US20120041591A1 (en) Inventory Security Management For A Hair Dye Storage System
DE4103820A1 (de) Kaffeemaschine mit produktwaehlbarkeit
EP0391286A1 (fr) Unité de distribution automatique pour de l'encre en pâte ou similaire
EP1998880A2 (fr) Machine colorimetrique automatisee
EP2025393B1 (fr) Appareils de dosage de pigments colorés d'une peinture ou d'une glaçure neutre dans un récipient, et fabrication d'un mélange
EP0535478B1 (fr) Distributeur de produits liquides, notamment d'huile minérale
EP1428569A2 (fr) Appareil pour le dosage et le mélange des pigmentes colorés avec une quantité predeterminée de peinture ou émail pour être coloré
EP2585883B1 (fr) Dispositif de vérification servant à vérifier un récipient et le positionnement correct dudit récipient, et procédé correspondant
WO2006067206A1 (fr) Systeme et procede permettant de colorer des peintures et revetements decoratifs, ainsi que dispositif d'actionnement relatif
EP1082995A1 (fr) Installation pour la préparation automatique de fluides , en particulier pour la préparation de peintures , avec dispositif pour le chargement facile des fluides
WO2016162002A1 (fr) Procédé de fabrication d'une unité de vente de crème dans un récipient pour un client, procédé d'apport de concentrés dans une base de crème ainsi que machine et dispositif
ITMI980495A1 (it) Apparecchiatura per la dispensazione automatizzata di fluidi particolarmente indicata per la dispensazione di paste coloranti

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

RIC1 Information provided on ipc code assigned before grant

Ipc: 7B 01F 15/02 B

Ipc: 7B 65B 3/32 B

Ipc: 7B 44D 3/12 B

Ipc: 7B 01F 15/04 B

Ipc: 7B 65D 51/00 B

Ipc: 7B 01F 13/10 A

17P Request for examination filed

Effective date: 20050228

AKX Designation fees paid

Designated state(s): DE FR

17Q First examination report despatched

Effective date: 20070427

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: VALPAINT S.P.A.

RTI1 Title (correction)

Free format text: APPARATUS FOR DOSING COLORED PIGMENTS IN A CONTAINER FOR PAINT OR NEUTRAL ENAMEL

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR

REF Corresponds to:

Ref document number: 602004025756

Country of ref document: DE

Date of ref document: 20100415

Kind code of ref document: P

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20101206

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 602004025756

Country of ref document: DE

Representative=s name: HAUCK PATENTANWALTSPARTNERSCHAFT MBB, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 602004025756

Country of ref document: DE

Representative=s name: HAUCK PATENT- UND RECHTSANWAELTE, DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20190207

Year of fee payment: 16

Ref country code: FR

Payment date: 20190124

Year of fee payment: 16

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602004025756

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200131

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200801