EP2983833B1 - Dispositif de remplacement pour milieux de revêtement et système de revêtement servant à recouvrir des objets - Google Patents

Dispositif de remplacement pour milieux de revêtement et système de revêtement servant à recouvrir des objets Download PDF

Info

Publication number
EP2983833B1
EP2983833B1 EP14714181.6A EP14714181A EP2983833B1 EP 2983833 B1 EP2983833 B1 EP 2983833B1 EP 14714181 A EP14714181 A EP 14714181A EP 2983833 B1 EP2983833 B1 EP 2983833B1
Authority
EP
European Patent Office
Prior art keywords
changing
changing device
coating
reservoir
rotary
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.)
Active
Application number
EP14714181.6A
Other languages
German (de)
English (en)
Other versions
EP2983833A1 (fr
Inventor
Christian Reimert
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.)
Eisenmann SE
Original Assignee
Eisenmann SE
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 Eisenmann SE filed Critical Eisenmann SE
Publication of EP2983833A1 publication Critical patent/EP2983833A1/fr
Application granted granted Critical
Publication of EP2983833B1 publication Critical patent/EP2983833B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • B05B12/149—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet characterised by colour change manifolds or valves therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • B05B12/1481—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet comprising pigs, i.e. movable elements sealingly received in supply pipes, for separating different fluids, e.g. liquid coating materials from solvent or air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids

Definitions

  • the invention relates to a changing device for coating media, in particular for paints, according to claim 1.
  • the invention relates to a coating system for coating objects according to claim 7.
  • a changer for coating media i. So then a color changing device, used when it occurs more frequently in normal operation, that for the coating of an object, a different paint is to be used as the paint with which a previous object was painted.
  • the media-carrying channels and lines must be cleaned of the previously used lacquer, for which purpose a flushing agent is conveyed through the corresponding channels and lines.
  • a flushing agent is conveyed through the corresponding channels and lines.
  • the so-called pigging technique is frequently used, in which the coating media or the rinsing agent are pushed through the channels and lines with the help of pigs.
  • valve member is a closing element, which cooperates in a classical manner with a valve seat.
  • changing devices usually comprise a common flow channel, which is used for all media.
  • the volume of the media leading channels and lines, from which a coating medium or detergent can not be recovered relatively large.
  • a changing device is provided, can be dispensed with the poppet valves, so that there are less difficult to clean transitions in the possible flow paths, which can reduce at least the amount of detergent required, if necessary.
  • outlet channel of the at least one change unit defines the exit channel of the change device.
  • the outlet channel of the exchange unit can thus serve, for example, directly for the connection of a supply line to the application device.
  • At least one through-channel the valve organ be piggable.
  • coating medium which is located after completion of the application process in the piggable passageway of the valve member, in a return phase by means of a pig largely completely pushed back into the associated reservoir and thus recovered.
  • valve member is a rotary member and the rotary member is disc-like or a rotary ball or a rotary cone or a rotary cylinder.
  • a large variability is achieved when the changing device is modularly constructed from at least two exchange units, which are designed as separate exchange modules. Depending on the existing and usable reservoirs, two, three or more such exchange modules can then be combined to form the exchange unit.
  • the changing device is a changing device with the features explained above.
  • each input channel which is connected to its own reservoir for coating medium, a separate pig is assigned.
  • the coating system can be operated with the changing device without specially provided rinsing operations, since flow paths used by the basic structure neither in the coating system nor in the changing device of several media remain which can not be cleaned by a pig. If cleaning is nevertheless desired or prescribed, advantageously at least one inlet channel can be connected to a rinsing agent reservoir for rinsing agent.
  • FIG. 1 2 is a total of a coating system for applying coating media, which comprises an application device 4.
  • a coating system 2 for paints will be described by way of example.
  • the application device may be, for example, a spray gun or a high-rotation atomizer, as is known per se. If, in the following, a connection of connections, channels or lines is mentioned, this means in the first place in each case a fluidic connection of such components, whereby corresponding flow paths are formed.
  • the application device 4 is fed via a supply line 6.
  • the coating system 2 is operated in a manner known per se using the pigging technology, which is why a pig station 8 is arranged in the vicinity of the application device 4 in the supply line 6.
  • the supply line 6 is connected to a changing device 10 for coating media, from which in the FIGS. 1 to 5 a first embodiment is shown.
  • the changing device 10 has a housing 12 and, in the present exemplary embodiment, comprises two exchangeable units 14, which are designated 14.1 and 14.2 and of identical design and will be explained below on the basis of the exchangeable unit 14.1.
  • the exchange unit 14.1 comprises a housing 16 in which a valve chamber 18 is housed.
  • the valve chamber 18 is fluidic via a first inlet channel 20. 1 and a second inlet channel 20. 2, each having an inlet connection 22 connected, which is arranged on the outside of the housing 16.
  • an outlet channel 24 leads from the valve chamber 18 to an outlet connection 26, which is likewise arranged on the outside of the housing 16.
  • valve member 28 is arranged, wherein the valve chamber 18 and the valve member 28 are formed complementary to each other.
  • the valve member 28 is formed as a disk-like rotary member 30 with a circular outer contour, which seals in and for a known manner against the inner circumferential surface of the correspondingly complementary circular valve chamber 18.
  • the rotary member 30 is rotatably mounted about a central axis of rotation 32 and has through channels 34 which extend in the radial plane through the rotary member 30 therethrough.
  • two passageways designated 34.1 and 34.2 are provided. These passageways 34.1 and 34.2 have such a course that in a first rotational position of the rotary member 30 through the first passage 34.1 the first inlet channel 20.1 with the outlet channel 24 and in a second rotational position of the rotary member 30 through the second passage 34.2 of the second inlet channel 20.2 with the Outlet channel 24 can be connected.
  • FIG. 1 shows FIG. 1 the rotary member 30 of the exchange unit 14.1 in its second rotational position and the rotary member 30 of the exchange unit 14.2 in its first rotational position.
  • valve member 28 can be used to connect the first inlet channel 20. 1 or the second inlet channel 20. 2 to the outlet channel 24. It is also possible a blocking position of the valve member 28, in which the flow path to the outlet channel 24 is blocked.
  • the inlet channel 20.2 of the first exchange unit 14.1 is fluid-tightly connected to the outlet channel 24 of the second exchange unit 14.2, whereby a connecting channel 36 is formed which connects the valve chamber 18 of the first exchange unit 14.1 with the valve chamber 18 of the second exchange unit 14.2.
  • the changing device 10 has a total of three input channels 38, which are designated 38.1, 38.2 and 38.3. These input channels 38.1, 38.2 and 38.3 are formed by the first inlet channel 20.1 of the first exchange unit 14.1 and by the two inlet channels 20.1 and 20.2 of the second exchange unit 14.2. Their connections 22 are thus also the connections of the input channels 38.
  • the first and the second input channel 38.1, 38.2 are each connected to a paint reservoir 40, which carry the reference numerals 40.1 and 40.2 and in which different paints, generally different coating materials, are kept.
  • the third input channel 38.3 is connected to a flushing agent reservoir 42 for a flushing agent 44.
  • a rinsing agent collecting container 46 is connected to the pig station 8 at the application device 4.
  • Reservoir is understood herein to mean any technical solution to provide different media. This includes, for example, loop systems, as they are known in and of themselves.
  • the outlet channel 24 to the outlet port 26 of the first exchange unit 14.1 functionally forms now an output channel 48 of the changing device 10, to which the above-mentioned supply line 6 for the application device. 4 the coating system 2 is connected.
  • the coating system 2 with the exchange unit 10 now works as follows:
  • the changing device 10 can assume two application configurations, of which FIG. 1 a first shows. In this take the rotary members 30 of the exchange units a respective rotational position, so that via the input channel 38.2, the passage 34.1 in the rotary member 30 of the second exchange unit 14.2, the connecting channel 36, the passage 34.2 in the rotary member 30 of the first exchange unit 14.1 and the output channel 48 a first Farbströmungsweg 50.1 between the ink reservoir 40.2 with green paint G and the supply line 6 is formed.
  • each paint has its own pig 52 assigned to it.
  • An unrecognizable pig 52.G for the green paint from the ink reservoir 40.2 is located in the pig station 8 at the application device 4. In the supply line 6 is thus green paint G, which is delivered via the application device 4 on a not specifically shown item becomes.
  • the green paint G which is located in the supply line 6 and the first paint flow path 50.1, is first pushed back into the ink reservoir 40.2 in a return phase.
  • the pig 52.G is conveyed from the pig station 8 via the supply line 6 through the Farbströmungsweg 50.1 until it assumes the above-explained parking position, which is for the pig 52.G at the end of the passage 34.1 of the rotary elements 30 of the second exchange unit 14.2 , which is associated with the inlet channel 20.2 of the second exchange unit 14.2.
  • FIG. 2 illustrates where only the most important components of the color changer 10 are provided with a reference numeral. This also applies to the FIGS. 3 to 5 ,
  • both rotary members 30 of the first and second exchange units 14.1, 14.2 assume their second rotational position so that the changer 10 connects the flushing agent reservoir 42 to the supply duct 6 and in the changer 10 between its input duct 38.3 and its output duct 48 a flushing flow path 54 is formed.
  • flushing means 44 is pressed by means of compressed air from the detergent reservoir 42 through the Spippoströmungsweg 54 in the changing device 10 and further through the supply line 6 through the pig station 8 and the application device 4, of which a part is collected in a collecting container, not shown.
  • the flushing agent 44 is pressed out of the supply line 6 into the flushing agent collecting container 46.
  • the pigging technology can be used, as it is known per se.
  • a parking space pig in the passage 34.2 in the rotary member 30 of the second exchange unit 14.2 would be associated with a rinsing agent pig.
  • the changing device 10 is brought in a changeover phase in its second application configuration, which in FIG. 4 is shown.
  • the rotary members 30 of the exchange units a respective rotational position, so that via the input channel 38.1, the passage 34.1 in the rotary member 30 of the first exchange unit 14.1 and the output channel 48, a second Farbströmungsweg 50.2 between the ink reservoir 40.1 with red paint R and the supply line is formed.
  • the rotary member 30 of the first exchange unit 14.1 is rotated from its second rotational position to its first rotational position, while the rotary member 30 of the second exchange unit 14.2 can remain unchanged in its second rotational position.
  • Red paint R from the ink reservoir 40.1 is in the input channel 38.1 of the changing device 10 and through the Farbströmungsweg 50.2 and the supply line 6 to the application device 4 is pressed.
  • the pig 52.R is pushed through the red paint R to the pig station 8, where it remains for the duration of the coating with red paint R.
  • This application phase is in FIG. 5 illustrated, in which the pig 52.R is no longer recognizable.
  • a rinsing process can again optionally be carried out, as has been explained above, and in FIG. 2 is illustrated.
  • a rinsing process during a color change can also be dispensed with if the media-carrying lines and channels are adequately cleaned by the associated pig 52, which pushes the current coating medium back into the reservoir 40.
  • a further color reservoir 40 with a further lacquer may also be present.
  • the above corresponds with reference to FIG. 3 explained rinsing configuration of a third application configuration.
  • the presence or absence of the piglets 50 in the pig station 8 or in the respective parking positions can be determined by means of established detection methods. For this purpose, for example, in a known manner initiators, magnetic vortex sensors, light barriers and light guiding and ultrasonic techniques or a determination of the pig positions by pressure or volume measurements based on the subsidized coating medium suitable.
  • the operation can also be carried out without molt.
  • the system is then cleaned with a color change only via the detergent.
  • the paint loss in a color change is very low and is limited in the largely on the paint, which is located between the pig station 8 and the application device 4 and which is blown through the application device 4. This amount of paint can be the smaller, the shorter the path between the application device 4 and the pig station 8.
  • FIG. 6 a coating system 2 with a second embodiment of a changing device 10 is shown.
  • the changing device 10 has there two exchange units 14.1 and 14.2, each of which has not only two, but three inlet channels 20.1, 20.2 and 20.3; these are just like other components for clarity, only designated at the exchange unit 14.1.
  • the inlet channel 20.2 of the first exchange unit 14.1 fluid-tightly connected to the outlet channel 24 of the second exchange unit 14.2 and the connecting channel 36 is formed, which connects the valve chamber 18 of the first exchange unit 14.1 with the valve chamber 18 of the second exchange unit 14.2.
  • the exchange unit 10 here five input channels 38, of which four input channels 38.1, 38.2, 38.3 and 38.4 are each connected to a color reservoir 40.1, 40.2, 40.3 and 40.4, in which, for example, red paint R, green paint G, blue paint B and orange paint O is located.
  • the fifth input channel 38.5 is connected to the flushing agent reservoir 42. If no rinsing operations are required, a paint reservoir 40 can also be connected here.
  • the rotary members 30 can be adjusted in this embodiment in each case three rotational positions, whereby the changing device 10 can take four application configurations and a rinsing configuration or a fifth application configuration.
  • FIG. 6 shows of the possible application configurations such a, in which the ink reservoir 40.1 is promoted with the red paint R to the application device 4 and discharged from this.
  • the associated pig 52.R is again in the pig station 8 and therefore can not be seen.
  • the remaining pigs 52.G, 52.B and 52.O are each in their parking position. As FIG. 6 shows, this is not here within the respective rotary member 30, but is arranged at the respective inlet port 22 of each input channel 38 of the changing device 10. Both variants are possible in principle in all forms of the changing device 10.
  • valve member 28 As a rotary member.
  • the valve members 28 may be made, for example, as a rotary ball, rotary cone or rotary cylinder or the like.
  • the passage channels 34 can extend radially or in the axial direction between the end faces through the rotary cylinder. In the latter case, a kind of "revolver function" can be provided.
  • FIG. 7 shows a coating system 2 with a third embodiment of a changing device 10. Also there carry in the coating systems 2 according to Figures 1 to 6 explained components and components the same reference numerals.
  • the change device 10 has there again two exchange units 14.1 and 14.2, each with two inlet channels 20.1, 20.2, so that the changing device has three input channels 38.1, 38.2 and 38.3.
  • the valve member 28 is not a rotary member there, but a sliding member 56, in which the passage channels 34.1 and 34.2 are formed.
  • the sliding member 56 and the respective valve chamber 18 of the exchange units 14.1, 14.2 are again formed complementary, so that the sliding member 56 can be moved fluid-tight in the valve chamber 18 to each other different flow paths between the inlet channels 20.1, 20.2 of the respective exchange unit 14.1 or 14.2 with their outlet channel 24 to connect.
  • FIG. 8 a coating system 2 is shown, in which two changing devices 10 are operated in parallel, wherein two changing devices 10 according to the FIGS. 1 to 5 shown at 10a and 10b.
  • a color change can be made faster here. While red paint R is applied, for example, via the changing device 10a, the changing device 10b and its supply line 6 can already be rinsed up to the pig station 8. After this rinsing process, the next paint, for example blue paint from the reservoir 40.3 to the pig station 8, can already be presented.
  • the section of the supply line 6 between the pig station 8 and the application device 4 may, in the case of a color change with rinsing agent, be removed from the rinsing agent reservoir 46 via the pig station 8 are rinsed.
  • valve members 28 can be pneumatically, hydraulically or electrically rotated or displaced, including optionally correspondingly driven actuators are present, which are not of interest here and therefore not shown specifically.
  • valve members 28 may optionally occupy one or more maintenance positions in which, for example, access to the piglets 52 is enabled to facilitate pigging.
  • valve member 28 may also be formed as a rotating and sliding member, so that a change of the flow path by rotation and / or displacement of the valve member 28 can be effected.
  • All changing devices 10 may instead of two exchange units 14.1, 14.2 include only a single exchange unit 14 or more than two exchange units 14.1, 14.2, ..., 14.n.
  • existing exchange units 14 may also have more or fewer inlet channels 20 than described above, and a changer 10 may also include a plurality of differently configured exchangeable units 14. There may also be more than one output channel 48 so that media can be delivered to more than one consumer via one and the same change device 10.
  • the changing device 10 may be formed as a structural unit in the form of an exchangeable block, which includes the individual exchange units 14 integrated.
  • the respective exchangeable units 14 can also be produced as a replaceable module, so that their housing 16 each defines its own module housing.
  • the changing device 10 itself can then be modularly constructed from individual such exchange modules, so that they can be adapted to the number of required or existing ink reservoirs 40 and / or detergent reservoirs.
  • the individual exchange modules include mutually complementary fastening means, so that the exchange modules can be securely fastened together and a fluid-tight connection is ensured.

Landscapes

  • Spray Control Apparatus (AREA)
  • Coating Apparatus (AREA)

Claims (9)

  1. Dispositif changeur pour fluides de revêtement, en particulier pour peintures, avec
    a) un boîtier (12), qui présente un conduit de distribution (48) qui peut être raccordé à un dispositif applicateur (4) ;
    b) au moins une unité changeuse (14), qui comprend elle-même :
    ba) au moins un premier conduit d'entrée (20.1) et un deuxième conduit d'entrée (20.2) ;
    bb) au moins un conduit de sortie (24) ;
    bc) un organe de soupape (28), par lequel le premier conduit d'entrée (20.1) ou le deuxième conduit d'entrée (20.2) peut être raccordé au conduit de sortie (24), ou bien le trajet d'écoulement menant au conduit de sortie (24) peut être coupé, sachant que
    c) l'organe de soupape (28) de l'unité changeuse (14) est réalisé sous la forme d'un organe rotatif (30) et/ou d'un organe coulissant (56) disposé dans une chambre de soupape (18), organe qui comprend plusieurs conduits de passage (34) qui peuvent raccorder de manière fluidique, en fonction de la position de l'organe de soupape (28), le conduit de sortie (24) à l'un ou aux deux des deux conduits d'entrée (20.1, 20.2) ou davantage de l'unité changeuse (14),
    caractérisé en ce que
    d) l'unité changeuse (14) est une première unité changeuse (14.1) et le dispositif changeur (10) comprend au moins une deuxième unité changeuse (14.2) selon les caractéristiques b), ba), bb), bc) et c), sachant que le conduit de sortie (24) de la deuxième unité changeuse (14.2) est relié en étanchéité aux fluides à un conduit d'entrée (20.1, 20.2) de la première unité changeuse (14.1).
  2. Dispositif changeur selon la revendication 1, caractérisé en ce que le conduit de sortie (24) de l'unité changeuse au moins unique (14) définit le conduit de distribution (48) du dispositif changeur (10).
  3. Dispositif changeur selon la revendication 1 ou 2, caractérisé en ce qu'au moins un conduit de passage (34) de l'organe de soupape (28) peut être raclé.
  4. Dispositif changeur selon l'une des revendications 1 à 3, caractérisé en ce que l'organe de soupape (28) est un organe rotatif (30) et l'organe rotatif (30) est du genre disque ou une boule rotative ou un cône rotatif ou un cylindre rotatif.
  5. Dispositif changeur selon la revendication 4, caractérisé en ce que l'organe rotatif (30) est du genre disque et les conduits de passage (34) s'étendent radialement à travers l'organe rotatif (30).
  6. Dispositif changeur selon l'une des revendications 1 à 5, caractérisé en ce que le dispositif changeur (10) est constitué d'une manière modulaire d'au moins deux unités changeuses (14.1, 14.2) qui sont réalisées sous la forme de modules changeurs distincts.
  7. Système de revêtement pour revêtir des objets, avec
    a) un dispositif applicateur (4) ;
    b) plusieurs réservoirs (40) pour respectivement un fluide de revêtement ;
    c) au moins un dispositif changeur (10) avec plusieurs conduits d'alimentation (38) qui sont chacun reliés à un propre réservoir (40) pour du fluide de revêtement, et au moins un conduit de distribution (48) qui est relié au dispositif applicateur (4) et par lequel un fluide de revêtement au choix peut être dirigé d'un réservoir (40) vers le dispositif applicateur (4) ;
    caractérisé en ce que
    d) le dispositif changeur (10) est un dispositif changeur selon l'une des revendications 1 à 6.
  8. Système de revêtement selon la revendication 7, caractérisé en ce qu'un racleur séparé (50) est associé à chaque conduit d'alimentation (38) qui est raccordé à un propre réservoir pour du fluide de revêtement.
  9. Système de revêtement selon la revendication 7 ou 8, caractérisé en ce qu'au moins un conduit d'alimentation (38) est raccordé à un réservoir de fluide de rinçage (42) pour du fluide de rinçage.
EP14714181.6A 2013-04-11 2014-03-29 Dispositif de remplacement pour milieux de revêtement et système de revêtement servant à recouvrir des objets Active EP2983833B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013006219.5A DE102013006219A1 (de) 2013-04-11 2013-04-11 Wechseleinrichtung für Beschichtungsmedien und Beschichtungssystem zum Beschichten von Gegenständen
PCT/EP2014/000849 WO2014166602A1 (fr) 2013-04-11 2014-03-29 Dispositif de remplacement pour milieux de revêtement et système de revêtement servant à recouvrir des objets

Publications (2)

Publication Number Publication Date
EP2983833A1 EP2983833A1 (fr) 2016-02-17
EP2983833B1 true EP2983833B1 (fr) 2019-05-08

Family

ID=50397108

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14714181.6A Active EP2983833B1 (fr) 2013-04-11 2014-03-29 Dispositif de remplacement pour milieux de revêtement et système de revêtement servant à recouvrir des objets

Country Status (5)

Country Link
US (1) US9707585B2 (fr)
EP (1) EP2983833B1 (fr)
CN (1) CN105050727B (fr)
DE (1) DE102013006219A1 (fr)
WO (1) WO2014166602A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015009046A1 (de) 2015-07-13 2017-01-19 Dürr Systems Ag Beschichtungsmittelventil
DE102016014955A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Beschichtungseinrichtung und entsprechendes Beschichtungsverfahren
DE102016014953A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Lackieranlage und entsprechendes Lackierverfahren
DE102016014943A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Druckkopf mit Temperiereinrichtung
DE102016014944A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Beschichtungsverfahren und entsprechende Beschichtungseinrichtung
DE102016014947A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Druckkopf zur Applikation eines Beschichtungsmittels
DE102016014956A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Beschichtungseinrichtung und zugehöriges Betriebsverfahren
DE102016014952A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Beschichtungseinrichtung zur Beschichtung von Bauteilen
DE102016014948A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Druckkopf und zugehöriges Betriebsverfahren
DE102016014919A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Applikationsvorrichtung und Verfahren zum Applizieren eines Beschichtungsmittels
DE102016014946A1 (de) 2016-12-14 2018-06-14 Dürr Systems Ag Druckkopf zur Applikation eines Beschichtungsmittels auf ein Bauteil
DE102016014951A1 (de) * 2016-12-14 2018-06-14 Dürr Systems Ag Beschichtungseinrichtung und zugehöriges Betriebsverfahren
US10247313B2 (en) * 2017-06-29 2019-04-02 Tao-Pao Chien Spray gun and adjustment valve thereof
ES2910093T3 (es) * 2017-11-21 2022-05-11 Siver S R L Aparato para sistemas de recubrimiento
CN111601662A (zh) * 2018-01-23 2020-08-28 瑞士金马有限公司 用于根据需要向至少一个粉末喷涂装置提供不同类型的涂覆粉末的多色粉末中心
WO2023121494A1 (fr) * 2021-12-22 2023-06-29 Qatar Foundation For Education, Science And Community Development Impression bidimensionnelle multicouche automatisée

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637136A (en) * 1970-03-11 1972-01-25 Epec Systems Corp Spray gun system for slurry
SE345823B (fr) * 1970-04-27 1972-06-12 Svenska Plastic Protection
US3674205A (en) * 1971-05-14 1972-07-04 Champion Spark Plug Co Multiple color paint spray system
JPS5645780A (en) 1979-09-25 1981-04-25 Tokico Ltd Industrial robot
US4375865A (en) * 1980-08-12 1983-03-08 Binks Manufacturing Company Color change system for spray coating apparatus
DE4329101A1 (de) * 1993-08-30 1995-03-02 Abb Patent Gmbh Wechselsystem für verschiedene Medien
US5944045A (en) * 1994-07-12 1999-08-31 Ransburg Corporation Solvent circuit
DE20122759U1 (de) * 2001-03-29 2007-07-19 Dürr Systems GmbH Farbwechselsystem für eine Beschichtungsanlage
WO2006113201A2 (fr) * 2005-04-13 2006-10-26 Illinois Tool Works Inc. Systeme d'application d'un revetement par pulverisation
EP2075073B1 (fr) * 2007-12-28 2012-10-03 INDUSTRA Industrieanlagen - Maschinen und Teile GmbH Système de changement de couleur et procédé de changement de couleur
EP2361691A1 (fr) * 2010-02-19 2011-08-31 Ramseier Koatings Technologies AG Sélecteur pour fluides
EP2554275B1 (fr) 2011-08-03 2015-07-08 ABB Technology AG Changeur de teinte
CN202725432U (zh) * 2012-04-18 2013-02-13 嘉兴市博源涂布科技有限公司 一种间断涂布装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
DE102013006219A1 (de) 2014-10-16
US9707585B2 (en) 2017-07-18
CN105050727B (zh) 2019-02-05
WO2014166602A1 (fr) 2014-10-16
EP2983833A1 (fr) 2016-02-17
CN105050727A (zh) 2015-11-11
US20160074892A1 (en) 2016-03-17

Similar Documents

Publication Publication Date Title
EP2983833B1 (fr) Dispositif de remplacement pour milieux de revêtement et système de revêtement servant à recouvrir des objets
DE10115471B4 (de) Farbwechselsystem für eine Beschichtungsanlage
DE202005022026U1 (de) Farbwechsel für ein System zum Auftragen von Pulverbeschichtungsmaterial
WO2018024772A1 (fr) Dispositif panier de rinçage pour bouteilles et lave-vaisselle doté d'un tel dispositif
EP2361691A1 (fr) Sélecteur pour fluides
EP3171983B1 (fr) Système de revêtement servant au revêtement d'objets
DE202014002818U1 (de) Beschichtungssystem zum Beschichten von Gegenständen
DE2646719C3 (de) Spritzpistole
DE102004034270B4 (de) Anlage zum Austragen fließfähiger Fluide, insbesondere von Farben und Lacken und Verfahren zum Betrieb der Anlage
WO2019122022A1 (fr) Appareil de commande pneumatique pour des installations d'extinction d'incendie multizone, ainsi qu'installation d'extinction d'incendie multizone le comprenant
DE10233006B4 (de) Verfahren zur Versorgung einer Lackapplikationseinrichtung mit Lack
EP3033181B1 (fr) Dispositif de changement de substances de revêtement et système de revêtement d'objets
DE102014011415A1 (de) Wechselvorrichtung für Beschichtungsmedien und Beschichtungssystem zum Beschichten von Gegenständen
WO2014177261A1 (fr) Dispositif de transfert pour matières de revêtement et système de revêtement pour le revêtement d'objets
EP2554275B1 (fr) Changeur de teinte
DE102013018636A1 (de) Wechseleinrichtung für Beschichtungsmedien und Beschichtungssystem zum Beschichten von Gegenständen
WO1992021447A1 (fr) Dispositif de revetement par pulverisation
DE20122759U1 (de) Farbwechselsystem für eine Beschichtungsanlage
EP1632700B1 (fr) Dispositif de vanne
EP3781327B1 (fr) Système d'alimentation permettant d'alimenter une pluralité de récepteurs au moyen d'un moyen d'application
EP3212336A1 (fr) Système de raclage
DE9106610U1 (de) Sprühbeschichtungsvorrichtung
EP2839884B1 (fr) Dispositif de changement pour des substances de revêtement et système de revêtement destiné à revêtir des objets
WO2024165408A1 (fr) Dispositif d'alimentation en agent de revêtement et procédé de fonctionnement associé
DE102021114679A1 (de) Landwirtschaftliche Spritzvorrichtung zum Ausbringen eines Spritzmittels auf einer landwirtschaftlichen Nutzfläche

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

17P Request for examination filed

Effective date: 20150919

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20181001

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

GRAL Information related to payment of fee for publishing/printing deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR3

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

GRAR Information related to intention to grant a patent recorded

Free format text: ORIGINAL CODE: EPIDOSNIGR71

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTC Intention to grant announced (deleted)
INTG Intention to grant announced

Effective date: 20190218

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1129367

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190515

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502014011663

Country of ref document: DE

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20190508

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190808

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190908

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

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

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190808

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190809

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

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502014011663

Country of ref document: DE

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

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

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

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

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

26N No opposition filed

Effective date: 20200211

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

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

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

Ref country code: IT

Payment date: 20200331

Year of fee payment: 7

Ref country code: DE

Payment date: 20200320

Year of fee payment: 7

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

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

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

Ref country code: FR

Payment date: 20200320

Year of fee payment: 7

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

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200331

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

Ref country code: LU

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

Effective date: 20200329

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

Ref country code: CH

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

Effective date: 20200331

Ref country code: LI

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

Effective date: 20200331

Ref country code: IE

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

Effective date: 20200329

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

Ref country code: BE

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

Effective date: 20200331

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200329

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

Ref country code: GB

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

Effective date: 20200329

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1129367

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200329

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

Ref country code: AT

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

Effective date: 20200329

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502014011663

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: 20210331

Ref country code: DE

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

Effective date: 20211001

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

Ref country code: IT

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

Effective date: 20210329

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

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

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

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190508

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190908