EP2500104A1 - Paint-spraying device and paint-spraying method using such a device - Google Patents
Paint-spraying device and paint-spraying method using such a device Download PDFInfo
- Publication number
- EP2500104A1 EP2500104A1 EP12159488A EP12159488A EP2500104A1 EP 2500104 A1 EP2500104 A1 EP 2500104A1 EP 12159488 A EP12159488 A EP 12159488A EP 12159488 A EP12159488 A EP 12159488A EP 2500104 A1 EP2500104 A1 EP 2500104A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- paint
- nozzle
- spraying
- face
- nozzles
- 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.)
- Ceased
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 33
- 239000003973 paint Substances 0.000 claims abstract description 53
- 239000002966 varnish Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 12
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 238000010422 painting Methods 0.000 claims description 4
- 230000001419 dependent effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 10
- 208000031968 Cadaver Diseases 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
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
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/52—Two layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0447—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles
- B05B13/0452—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles the conveyed articles being vehicle bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0447—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles
- B05B13/0457—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles specially designed for applying liquid or other fluent material to 3D-surfaces of the articles, e.g. by using several moving spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
Definitions
- the present invention relates to a paint spraying device of the type comprising a support body and a method of implementing such a device.
- Such a device may in particular be carried by a robot arm adapted to move the body.
- the paint spraying devices conventionally used in industry, for example in the automobile industry, comprise one or more nozzles arranged on the support body and connected by means of supply to a fuel tank. painting.
- Such spraying devices especially in the case of a support receiving several nozzles, can paint large parts.
- a complete installation has at least three spraying devices, such as those mentioned above, each carried by a robot arm so that each device successively sprays the primer, base and of varnish.
- One of the aims of the invention is to overcome the above disadvantages by providing an economical device, particularly suitable for low-speed productions.
- the subject of the invention is a device of the aforementioned type comprising at least two nozzles provided with paint spraying means and mounted on said body and at least two paint tanks, each nozzle being connected by feed means. to a separate paint tank.
- the Figure 1 is a partial view of a paint spraying device 2.
- the spraying device 2 comprises a body 4 forming a support, whose upper part comprises a substantially planar surface 6 of circular shape.
- the body 4 forming a support may in particular be carried by a robot arm, not shown, adapted to move the body 4.
- At least two nozzles for spraying the paint for application to the part (s) to be painted, not shown, and provided for this purpose with spraying means 16 are arranged on the flat surface 6.
- the spraying device comprises three nozzles referenced respectively 8, 10, 12.
- the nozzles 8, 10, 12 fitted to the spraying device 2 are identical and each comprise a substantially cylindrical body 14 connected by paint supply means to a paint tank in order to supply the spraying means 16 of painting.
- Each nozzle is mounted on the body 4 forming a support with a spacer 18 having a first planar face 20 fixed on the upper part of the body 4 and a second face 22 supporting the nozzle.
- the second face 22 is inclined relative to the first face 20, so that the nozzle mounted on a spacer 18 is inclined relative to the surface 6.
- the spacers 18 are preferably identical.
- the first planar face 20 forms with the corresponding second face 22 an angle ⁇ of between 20 and 40 °. More particularly, the first plane face 20 and the second inclined face 22 form between them an angle ⁇ substantially equal to 30 °.
- each second face 22 has a recess for receiving a portion of the cylindrical body 14 of the nozzle.
- the recess has a shape substantially complementary to that of a portion of the body 14 of the nozzle.
- Each nozzle body has a first end 24 connected to the paint supply means and a second end 26 supporting the paint spraying means 16.
- the first end 24 of the substantially cylindrical body may be free, the paint supply means being then disposed in the body of the spacer 18 so as to connect the paint tank to the spray means 16 of paint.
- the nozzles 8, 10, 12 and the spacers 18 supporting the latter are regularly distributed on the upper circular surface 6 of the body 4 forming a support, so as to form an angle of 120 ° between them.
- the nozzles 8, 10, 12 are disposed on the upper part 6 of the body 4 of circular shape so that their first end 24 is each disposed near the center of this upper part.
- the ends 24 face each other, while that the spraying means 16, supported by the ends 26, are oriented towards the outside of the support 4.
- Each nozzle is arranged identically on the upper part 6 of the body 4.
- Each nozzle, fixed on the face 22 of a spacer 18, is inclined so that the end 26 supporting the spraying means 16 is raised by report at the end 24.
- each spraying means 16 is fed by an independent supply means, that is to say not connected to the other supply means ensuring the supply of paint to the other two nozzles.
- the supply means are for example formed by a pipe and a pump sucking the paint from the tank and leading to the spraying means 16 arranged to spray the paint at a predetermined pressure.
- each spraying means 16 is connected to an independent paint tank.
- Each tank can thus include among a non-exhaustive list the following types of paint: a primer, a base or a varnish.
- the paints used may in particular be of the electrostatic type. This type of paint has the distinction of being ionized, while the piece to be painted is grounded.
- the spraying means 16 of each nozzle may be adapted to the spray paint, for example by changing the spray pressure or the size of the paint outlets.
- a single robot arm can support several nozzles each connected to an independent paint tank. Each nozzle can then apply a different layer of paint.
- Such an installation is particularly interesting in the case of installation for decorating parts or sets of parts, such as a body of a motor vehicle, produced in small series.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Spray Control Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Nozzles (AREA)
Abstract
Description
La présente invention concerne un dispositif de pulvérisation de peinture du type comportant un corps formant support et un procédé de mise en oeuvre d'un tel dispositif.The present invention relates to a paint spraying device of the type comprising a support body and a method of implementing such a device.
Un tel dispositif peut notamment être porté par un bras de robot adapté pour déplacer le corps.Such a device may in particular be carried by a robot arm adapted to move the body.
Les dispositifs de pulvérisation de peinture classiquement utilisés dans l'industrie, par exemple dans l'industrie automobile, comportent une ou plusieurs buses disposée(s) sur le corps formant support et reliée(s) par des moyens d'alimentation à un réservoir de peinture.The paint spraying devices conventionally used in industry, for example in the automobile industry, comprise one or more nozzles arranged on the support body and connected by means of supply to a fuel tank. painting.
De tels dispositifs de pulvérisation, notamment dans le cas d'un support recevant plusieurs buses, permettent de peindre des pièces de taille importante.Such spraying devices, especially in the case of a support receiving several nozzles, can paint large parts.
Dans l'industrie automobile, par exemple, une installation complète possède au moins trois dispositifs de pulvérisation, tels que ceux mentionnés ci-dessus, portés chacun par un bras de robot afin que chaque dispositif pulvérise successivement les couches d'apprêt, de base et de vernis.In the automotive industry, for example, a complete installation has at least three spraying devices, such as those mentioned above, each carried by a robot arm so that each device successively sprays the primer, base and of varnish.
Une telle installation présente de nombreux inconvénients, elle est volumineuse, chaque robot équipé d'un dispositif de pulvérisation nécessite une place non négligeable dans une usine, et consommatrice d'énergie.Such an installation has many disadvantages, it is bulky, each robot equipped with a spraying device requires a significant place in a plant, and energy-consuming.
De plus, elle n'est pas adaptée aux productions de faible cadence, chaque dispositif de pulvérisation et donc chaque robot le supportant, très couteux en investissement, étant sous-utilisé.In addition, it is not suitable for low-speed productions, each spray device and therefore each robot supporting it, very expensive investment, being underutilized.
L'un des buts de l'invention est de pallier les inconvénients ci-dessus en proposant un dispositif économique, particulièrement adapté aux productions de faible cadence.One of the aims of the invention is to overcome the above disadvantages by providing an economical device, particularly suitable for low-speed productions.
A cet effet, l'invention a pour objet un dispositif de type susmentionné comprenant au moins deux buses munies de moyens de pulvérisation de peinture et montées sur ledit corps et au moins deux réservoirs de peinture, chaque buse étant raccordée par des moyens d'alimentation à un réservoir de peinture distinct.To this end, the subject of the invention is a device of the aforementioned type comprising at least two nozzles provided with paint spraying means and mounted on said body and at least two paint tanks, each nozzle being connected by feed means. to a separate paint tank.
Le dispositif selon l'invention peut comporter une ou plusieurs des caractéristiques suivantes :
- chaque buse peut comporter un corps cylindrique comprenant une première extrémité et une seconde supportant les moyens de pulvérisations de peinture, chaque première extrémité de buse étant orientée vers le centre du corps formant support et chaque seconde extrémité étant orientée vers l'extérieur du support ;
- le corps formant support peut comporter une surface sensiblement plane et de forme circulaire ;
- le dispositif peut comprendre trois buses et trois réservoirs de peinture ;
- les buses peuvent être réparties sur la surface de manière à former entre elles un angle de 120°;
- chaque réservoir de peinture peut contenir respectivement une peinture de type apprêt, base et vernis ;
- chaque buse peut être montée sur le corps formant support à l'aide d'une entretoise comportant une première face plane fixée sur la partie supérieure du corps et une seconde face supportant la buse ;
- la première face plane peut former avec la seconde face un angle compris entre 20 et 40°;
- chaque seconde extrémité de buse peut être surélevée par rapport à la première extrémité ;
- each nozzle may comprise a cylindrical body comprising a first end and a second supporting the paint spraying means, each first nozzle end being oriented towards the center of the support body and each second end being directed towards the outside of the support;
- the support body may comprise a substantially flat surface and circular shape;
- the device may comprise three nozzles and three paint tanks;
- the nozzles may be distributed over the surface so as to form an angle of 120 ° between them;
- each paint tank can contain respectively a paint type primer, base and varnish;
- each nozzle can be mounted on the support body by means of a spacer having a first planar face fixed to the upper part of the body and a second face supporting the nozzle;
- the first plane face can form with the second face an angle of between 20 and 40 °;
- each second nozzle end may be elevated relative to the first end;
L'invention concerne également un procédé de mise en oeuvre d'un dispositif de pulvérisation de peinture selon l'invention, caractérisé en qu'il comprend :
- une première étape d'application d'une première couche de peinture réalisée à l'aide d'une première buse reliée à un premier réservoir de peinture ; suivie
- d'une seconde étape d'application d'une seconde couche de peinture réalisée à l'aide d'une seconde buse reliée à un second réservoir de peinture.
- a first step of applying a first paint layer made with a first nozzle connected to a first paint tank; followed
- a second step of applying a second paint layer made with a second nozzle connected to a second paint tank.
L'invention sera mieux comprise à la lecture de la description qui va suivre, donnée uniquement à titre d'exemple et faite en se référant aux dessins annexés, sur lesquels :
- la
Figure 1 représente une vue en perspective partielle d'un dispositif de pulvérisation de peinture selon l'invention ; - la
Figure 2 est une vue en coupe du dispositif représenté à laFigure 1 ; et - la
Figure 3 est une vue de dessus du dispositif de pulvérisation représenté à laFigure 1 .
- the
Figure 1 is a partial perspective view of a paint spraying device according to the invention; - the
Figure 2 is a sectional view of the device shown in FIG.Figure 1 ; and - the
Figure 3 is a top view of the spray device shown in FIG.Figure 1 .
La
Le dispositif de pulvérisation 2 comporte un corps 4 formant support, dont la partie supérieure comprend une surface 6 sensiblement plane de forme circulaire. Le corps 4 formant support peut notamment être porté par un bras de robot, non représenté, adapté pour déplacer le corps 4.The
Selon l'invention, au moins deux buses permettant la pulvérisation de la peinture en vue de son application sur la ou les pièce(s) à peindre, non représentée(s), et munies à cet effet de moyens de pulvérisation 16 sont disposées sur la surface plane 6.According to the invention, at least two nozzles for spraying the paint for application to the part (s) to be painted, not shown, and provided for this purpose with
Selon l'exemple de réalisation représenté aux
De préférence, les buses 8, 10, 12 équipant le dispositif de pulvérisation 2 sont identiques et comportent chacune un corps 14 sensiblement cylindrique raccordé par des moyens d'alimentation en peinture à un réservoir de peinture afin d'alimenter les moyens de pulvérisation 16 de peinture.Preferably, the
Chaque buse est montée sur le corps 4 formant support à l'aide d'une entretoise 18 comportant une première face plane 20 fixée sur la partie supérieure du corps 4 et une seconde face 22 supportant la buse. La seconde face 22 est inclinée par rapport à la première face 20, de sorte que la buse montée sur une entretoise 18 est inclinée par rapport à la surface 6.Each nozzle is mounted on the
Les entretoises 18 sont de préférence identiques.The
La première face plane 20 forme avec la seconde face 22 correspondante un angle α compris entre 20 et 40°. Plus particulièrement, la première face plane 20 et la seconde face 22 inclinée forment entre elles un angle α sensiblement égal à 30°.The first
Afin d'assurer un bon positionnement des buses, chaque seconde face 22 comporte un évidement destiné à accueillir une partie du corps 14 cylindrique de la buse. L'évidemment présente une forme sensiblement complémentaire de celle d'une partie du corps 14 de la buse.To ensure proper positioning of the nozzles, each
Chaque corps de buse possède une première extrémité 24 reliée aux moyens d'alimentation en peinture et une seconde extrémité 26 supportant les moyens de pulvérisation de peinture 16.Each nozzle body has a
En variante, la première extrémité 24 du corps sensiblement cylindrique peut être libre, les moyens d'alimentation en peinture étant alors disposés dans le corps de l'entretoise 18 de manière à relier le réservoir de peinture aux moyens de pulvérisation 16 de peinture.Alternatively, the
De préférence, les buses 8, 10, 12 et les entretoises 18 supportant ces dernières sont réparties régulièrement sur la surface 6 supérieure circulaire du corps 4 formant support, de manière à former entre elles un angle de 120°.Preferably, the
Les buses 8, 10, 12 sont disposées sur la partie supérieure 6 du corps 4 de forme circulaire de manière à ce que leur première extrémité 24 soit chacune disposée à proximité du centre de cette partie supérieure. Les extrémités 24 se font ainsi face, tandis que les moyens de pulvérisations 16, supportés par les extrémités 26, sont orientés vers l'extérieur du support 4.The
Chaque buse est disposée de façon identique sur la partie supérieure 6 du corps 4. Chaque buse, fixée sur la face 22 d'une entretoise 18, est inclinée de façon à ce que l'extrémité 26 supportant les moyens de pulvérisations 16 soit surélevée par rapport à l'extrémité 24.Each nozzle is arranged identically on the
Selon l'invention, chaque moyen de pulvérisation 16 est alimenté par un moyen d'alimentation indépendant, c'est-à-dire non relié aux autres moyens d'alimentation assurant l'alimentation en peinture des deux autres buses.According to the invention, each spraying means 16 is fed by an independent supply means, that is to say not connected to the other supply means ensuring the supply of paint to the other two nozzles.
Les moyens d'alimentation sont par exemple formés par un tuyau et une pompe aspirant la peinture du réservoir et l'amenant aux moyens de pulvérisation 16 agencés pour pulvériser la peinture à une pression prédéterminée.The supply means are for example formed by a pipe and a pump sucking the paint from the tank and leading to the spraying means 16 arranged to spray the paint at a predetermined pressure.
De même, chaque moyen de pulvérisation 16 est raccordé à un réservoir de peinture indépendant. Chaque réservoir peut ainsi comprendre parmi une liste non exhaustive les types de peinture suivants : un apprêt, une base ou un vernis.Similarly, each spraying means 16 is connected to an independent paint tank. Each tank can thus include among a non-exhaustive list the following types of paint: a primer, a base or a varnish.
Les peintures utilisées peuvent notamment être de type électrostatique. Ce type de peinture présente la particularité d'être ionisée, tandis que la pièce à peindre est mise à la masse.The paints used may in particular be of the electrostatic type. This type of paint has the distinction of being ionized, while the piece to be painted is grounded.
Les moyens de pulvérisation 16 de chaque buse peuvent être adaptés à la peinture à pulvériser, par exemple en modifiant la pression de pulvérisation ou la taille des orifices de sortie de peinture.The spraying means 16 of each nozzle may be adapted to the spray paint, for example by changing the spray pressure or the size of the paint outlets.
Ainsi, grâce à l'invention un seul bras de robot peut supporter plusieurs buses raccordées chacune à un réservoir de peinture indépendant. Chaque buse peut alors appliquée une couche de peinture différente.Thus, thanks to the invention a single robot arm can support several nozzles each connected to an independent paint tank. Each nozzle can then apply a different layer of paint.
Une telle installation permet de fortement diminuer les coûts d'investissement nécessaires à une installation de peinture.Such an installation makes it possible to greatly reduce the investment costs necessary for a painting installation.
Ainsi, dans le cas représenté aux
L'utilisation d'un robot unique permet alors également de diminuer la consommation énergétique de cette installation.The use of a single robot can also reduce the energy consumption of this installation.
De même, une telle installation permet de fortement réduire la surface nécessaire à son implantation.Similarly, such an installation can greatly reduce the area required for its implementation.
Une telle installation est particulièrement intéressante dans le cas d'installation servant décorer des pièces ou des ensembles de pièces, tel qu'une carrosserie de véhicule automobile, produits en petite série.Such an installation is particularly interesting in the case of installation for decorating parts or sets of parts, such as a body of a motor vehicle, produced in small series.
Claims (8)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1152258A FR2972651B1 (en) | 2011-03-18 | 2011-03-18 | PAINT SPRAY DEVICE AND METHOD FOR IMPLEMENTING SUCH A DEVICE. |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2500104A1 true EP2500104A1 (en) | 2012-09-19 |
Family
ID=45808350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12159488A Ceased EP2500104A1 (en) | 2011-03-18 | 2012-03-14 | Paint-spraying device and paint-spraying method using such a device |
Country Status (7)
Country | Link |
---|---|
US (1) | US20120234933A1 (en) |
EP (1) | EP2500104A1 (en) |
CN (1) | CN102698909A (en) |
AR (1) | AR085419A1 (en) |
BR (1) | BR102012005981A2 (en) |
FR (1) | FR2972651B1 (en) |
MX (1) | MX2012003249A (en) |
Cited By (1)
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EP2344279A1 (en) * | 2008-10-31 | 2011-07-20 | E. I. du Pont de Nemours and Company | Device for introducing catalyst into atomized coating composition |
CN104841587A (en) * | 2015-05-07 | 2015-08-19 | 郭斌 | High-precision paint spraying device for flatness instrument |
NL2016164B1 (en) * | 2016-01-27 | 2017-08-01 | Ultimaker Bv | Nozzle lifting assembly. |
US9981196B2 (en) * | 2016-09-12 | 2018-05-29 | Kurth Enterprises LLC | Spin art apparatus |
CN106807574B (en) * | 2017-03-23 | 2018-02-27 | 湖南科技大学 | A kind of atomizer erecting device |
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WO2008071273A2 (en) * | 2006-12-12 | 2008-06-19 | Dürr Systems GmbH | Coating apparatus comprising a metering device |
JP5283012B2 (en) * | 2008-10-31 | 2013-09-04 | 兵神装備株式会社 | NOZZLE WITH EXCHANGE FUNCTION, NOZZLE DEVICE WITH EXCHANGE FUNCTION, AND COATING APPARATUS PROVIDED WITH IT |
-
2011
- 2011-03-18 FR FR1152258A patent/FR2972651B1/en not_active Expired - Fee Related
-
2012
- 2012-03-14 EP EP12159488A patent/EP2500104A1/en not_active Ceased
- 2012-03-16 AR ARP120100867A patent/AR085419A1/en unknown
- 2012-03-16 MX MX2012003249A patent/MX2012003249A/en active IP Right Grant
- 2012-03-16 BR BR102012005981-9A patent/BR102012005981A2/en not_active Application Discontinuation
- 2012-03-19 CN CN2012100730607A patent/CN102698909A/en active Pending
- 2012-03-19 US US13/424,075 patent/US20120234933A1/en not_active Abandoned
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EP0395790A2 (en) * | 1989-05-05 | 1990-11-07 | AccuSpray, Inc. | Rotating head assembly |
WO1993008929A1 (en) * | 1991-10-30 | 1993-05-13 | New Tech Industrial Products, Inc. | Multiple effect applicator and method |
DE4242715A1 (en) * | 1991-12-17 | 1993-06-24 | Krautzberger Gmbh | Adaptor with regulator valve for automatic sprayers - has two crossing bores for valve, one for material feed tube connected to feed and return channels |
DE19632325A1 (en) * | 1996-08-10 | 1998-02-12 | Herberts Gmbh | Paint supply unit for paint-spray in car production line |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3446789A1 (en) * | 2017-08-26 | 2019-02-27 | The Boeing Company | High-volume low-pressure end effector and corresponding method |
US11465165B2 (en) | 2017-08-26 | 2022-10-11 | The Boeing Company | High-volume low-pressure end effector |
Also Published As
Publication number | Publication date |
---|---|
FR2972651B1 (en) | 2014-01-31 |
AR085419A1 (en) | 2013-10-02 |
FR2972651A1 (en) | 2012-09-21 |
BR102012005981A2 (en) | 2013-10-29 |
MX2012003249A (en) | 2012-09-17 |
US20120234933A1 (en) | 2012-09-20 |
CN102698909A (en) | 2012-10-03 |
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