EP1439000B1 - Vorrichtung zur Dosierung von farbigen Pigmenten in einem Behälter für Lack oder neutrale Emaille - Google Patents

Vorrichtung zur Dosierung von farbigen Pigmenten in einem Behälter für Lack oder neutrale Emaille Download PDF

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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
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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 - Lifetime
Application number
EP04000475A
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English (en)
French (fr)
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EP1439000A2 (de
EP1439000A3 (de
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 SpA
Original Assignee
Valpaint SpA
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Filing date
Publication date
Application filed by Valpaint SpA filed Critical Valpaint SpA
Publication of EP1439000A2 publication Critical patent/EP1439000A2/de
Publication of EP1439000A3 publication Critical patent/EP1439000A3/de
Application granted granted Critical
Publication of EP1439000B1 publication Critical patent/EP1439000B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • 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.

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  • 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. System zum Dosieren farbiger Pigmente und zum Hinzufügen von diesen zu einer vorgegebenen Menge eines zu färbenden Produkts, umfassend:
    einen Behälter (5) mit einem neutralen zu färbenden Produkt und
    eine Pigmentzumessvorrichtung (100), während
    der Behälter (5) eine Abdeckung (50) umfasst und die Pigmentzumessvorrichtung (100) aufweist:
    eine Mehrzahl an Zuführdüsen (3), die mit entsprechenden Tanks (1) verbunden sind, die die farbigen Pigmente enthalten, während Flusseinstellmittel (6) zwischen den Tanks (1) und den Zuführdüsen (3) angeordnet sind, wobei die Zuführdüsen in eine Färbekammer (4) öffnen,
    ein Massenmessmittel (8), das in der Färbekammer (4) angeordnet ist und aus einer Waage zusammengesetzt ist, die mit einer Platte (80) ausgestattet ist, auf der der Behälter (5) mit einem neutralen zu färbenden Produkt positionierbar ist, ohne geöffnet zu werden, eine Verarbeitungseinheit (7), die mit den Flusseinstellmitteln (6) zum selektiven Betreiben der Letzteren verbunden ist, um so den Fluss der farbigen Pigmente in Richtung der Zuführdüsen (3) in Relation zu Daten einzustellen, die vorher in der Verarbeitungseinheit (7) gespeichert wurden, und
    Hebemittel (18), die darauf zielen, die Waage (8) mit der Platte (80), auf der der Behälter (5) positioniert ist, zwischen zwei Extrempositionen vertikal zu bewegen, entsprechend einer abgesenkten (B), mit der Pigmentzumessvorrichtung (100) in einer Ruhekonfiguration, und einer gehobenen (A), mit der Pigmentzumessvorrichtung (100) in einer Arbeitskonfiguration,
    das System ist dadurch gekennzeichnet, dass die Abdeckung des Behälters ein Fenster (15) umfasst, das darin hergestellt ist und durch eine Membran (150) aus elastomerem Material geschlossen ist, sowie dadurch, dass der Behälter positionierbar ist, so dass die Membran (150) der Abdeckung (50) unterhalb und mittig im Bezug auf die Zuführdüsen (3) angeordnet ist, sowie dadurch, dass die Mehrzahl an Zuführdüsen (3) gebildet ist durch eine Mehrzahl an hohlen Zuführnadeln (3), die vertikal mit den Spitzen nach unten gedreht angeordnet sind, sowie dadurch, dass das Fenster (15) geeignet ist, um durch die Mehrzahl von Zuführnadeln (3) durchdrungen zu werden, so dass die Membran (150) von der Mehrzahl der Zuführnadeln (3) derart durchbohrt werden kann, wenn die Waage (8) mit der Platte (80), auf der der Behälter (5) angeordnet ist, von der abgesenkten Extremposition (B) zu der gehobenen (A) bewegt wird, dass die Zuführnadeln (3) innerhalb des Behälters (5) sind, um das Zuführen einer vorbestimmten Menge der farbigen Pigmente in den Behälter zu gestatten, um so das zu färbende Produkt zu erhalten.
  2. System gemäß Anspruch 1, dadurch gekennzeichnet, dass die Membran (150) einen Bereich bereitstellt, der geeigneterweise größer im Bezug auf einen Bereich der Mehrzahl an Zuführnadeln (3) ist.
  3. System gemäß Anspruch 1, dadurch gekennzeichnet, dass die Platte (80) grafische Hinweise aufweist, die das richtige Positionieren des Behälters (5) darauf anzeigt.
  4. System gemäß Anspruch 1, dadurch gekennzeichnet, dass die Platte (80) eine Mehrzahl von im Wesentlichen konzentrischen Sitzen unterschiedlicher Tiefen und Durchmesser aufweist, die den standardisierten Tiefen und Durchmessern des Behälters (5) entsprechen.
  5. System gemäß Anspruch 1, dadurch gekennzeichnet, dass die Hebemittel (18) eine Platte (180) umfassen, die unter dem Massenmessmittel (8) und der Platte (80) angeordnet ist, auf der der Behälter (5) angeordnet ist, und die mit einem Stellglied (181), das die vertikale Bewegung durchführt, zusammen mit gleitenden Führungszylindern (182) verbunden ist.
  6. System gemäß Anspruch 1, dadurch gekennzeichnet, dass es ebenso Mittel (90) zum aus dem Eingriff bringen umfasst, die in dem oberen Teil der Färbekammer (4) angeordnet sind und sich in Schrittrelation mit dem Betrieb der Hebemittel (18) in einer Richtung bewegen, in der der Behälter (5) sich weg von den Zuführnadeln (3) bewegt, um die Zuführnadeln beim Verlassen nach dem Zuführen der farbigen Pigmente zu unterstützen.
  7. System gemäß Anspruch 6, dadurch gekennzeichnet, dass die Mittel (90) zum aus dem Eingriff bringen eine im Wesentlichen ringähnliche Platte (91) und mindestens ein Stellglied (92, 93) aufweisen, das die Platte (91) unterstützt und darauf zielt, die Letztere auszustrecken und zurückzuziehen, um sie entsprechend weg und in Richtung der Zuführnadeln (3) zu bringen.
  8. System gemäß Anspruch 7, dadurch gekennzeichnet, dass das Stellglied eine Mehrzahl an pneumatischen Zylindern (92, 93) aufweist, deren Kolben mit der Platte (91) an ihren freien Enden verbunden sind.
  9. System gemäß Anspruch 1, dadurch gekennzeichnet, dass das Fenster (15) eine ringähnliche Schulter (151) bildet, die den unteren Teil der Membran (150) unterstützt, sowie dadurch, dass der obere Teil des Letzteren an einem Ring (152) mit Zähnen (153) befestigt ist, die darauf zielen, in einer Schnappverbindung in einer entsprechenden Aussparung (154) zu sitzen, die in dem Rand des Fensters (15) hergestellt ist.
  10. System gemäß Anspruch 9, dadurch gekennzeichnet, dass neben der Membran (150) mindestens ein Film (155, 156) an dichtendem Material auf das Fenster (15) aufgebracht ist.
  11. System gemäß Anspruch 10, dadurch gekennzeichnet, dass zwei Filme (155, 156) entsprechend auf der inneren und äußeren Seite der Abdeckung (50) aufgebracht sind, in der das Fenster (15) hergestellt ist.
EP04000475A 2003-01-16 2004-01-13 Vorrichtung zur Dosierung von farbigen Pigmenten in einem Behälter für Lack oder neutrale Emaille Expired - Lifetime EP1439000B1 (de)

Applications Claiming Priority (2)

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

Publications (3)

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EP1439000A2 EP1439000A2 (de) 2004-07-21
EP1439000A3 EP1439000A3 (de) 2004-09-01
EP1439000B1 true EP1439000B1 (de) 2010-03-03

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EP04000475A Expired - Lifetime EP1439000B1 (de) 2003-01-16 2004-01-13 Vorrichtung zur Dosierung von farbigen Pigmenten in einem Behälter für Lack oder neutrale Emaille

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EP (1) EP1439000B1 (de)
DE (1) DE602004025756D1 (de)
IT (1) ITBO20030018A1 (de)

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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
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WO2017029188A1 (en) * 2015-08-17 2017-02-23 Chr. Hansen A/S Dosage system, coupling device for a small size dosage system and related method
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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 (en) * 2022-03-25 2023-09-28 Savaqwa Limited A paint dispensing apparatus, a paint capsule, and method of using such
CN114770790B (zh) * 2022-04-07 2024-08-30 中船鹏力(南京)塑造科技有限公司 一种色母粒投料装置

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FI58264C (fi) * 1979-05-10 1981-01-12 Winter Oy Maskin foer nyansering av maolfaerger
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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
AU2001252271A1 (en) * 2000-04-25 2001-11-07 Shell Internationale Research Maatschappij B.V. A container and a process for filling said container

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DE602004025756D1 (de) 2010-04-15
ITBO20030018A1 (it) 2004-07-17
EP1439000A3 (de) 2004-09-01

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