EP3205406A1 - Machine for spraying paints or powders onto surfaces of items - Google Patents
Machine for spraying paints or powders onto surfaces of items Download PDFInfo
- Publication number
- EP3205406A1 EP3205406A1 EP17155166.6A EP17155166A EP3205406A1 EP 3205406 A1 EP3205406 A1 EP 3205406A1 EP 17155166 A EP17155166 A EP 17155166A EP 3205406 A1 EP3205406 A1 EP 3205406A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- machine
- guide means
- carriage
- substantially vertical
- supporting structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 30
- 239000003973 paint Substances 0.000 title claims abstract description 26
- 239000000843 powder Substances 0.000 title claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 claims abstract description 3
- 239000002245 particle Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000004886 process control Methods 0.000 claims 1
- 239000004567 concrete Substances 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 7
- 239000004575 stone Substances 0.000 abstract description 5
- 239000000047 product Substances 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood 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
- 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
- B05B13/0431—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 with spray heads moved by robots or articulated arms, e.g. for applying liquid or other fluent material to 3D-surfaces
-
- 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
- B05B13/0405—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 with reciprocating or oscillating spray heads
- B05B13/041—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 with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
-
- 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
- B05B13/0405—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 with reciprocating or oscillating spray heads
- B05B13/041—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 with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
- B05B13/0415—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 with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line the angular position of the spray heads relative to the straight line being modified during the reciprocating movement
-
- 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
- B05B13/0436—Installations or apparatus for applying liquid or other fluent material to elongated bodies, e.g. light poles, pipes
Definitions
- the present invention generally addresses surface treatments of articles of manufacture, and particularly relates to a machine for spraying paints or powders onto the surfaces of such articles.
- the products to be sprayed may include paints designed to impart a particular aesthetic effect or protective products such as anticorrosion and antioxidant agents in liquid or powder form, or mixtures thereof.
- Spraying is carried out by an operator in a cabin in which the article is placed, using conventional manual equipment, such as compressed-air spray guns.
- a first drawback of this process is that it is not automated, and requires very long processing times in a particularly harmful work environment.
- Chinese patent CN201907357 discloses a machine for spraying concrete slabs comprising a tilting plate for supporting the slabs and a crossbeam moving above the plane along appropriate longitudinal guides.
- a carriage is mounted to the beam and is adapted to support a spray head having a respective nozzle for delivering a jet of paint onto the slab being processed.
- a first drawback of this prior art arrangement is that the structure comprises a mechanism for pivoting the slab supporting plate that is rather complex, to prevent or limit the movement of the spray head resulting from the combination of the movements of the beam and the carriage.
- a further drawback is that the spray head and the nozzle are mounted to the carriage with a very small degree of freedom.
- a further drawback is that the support plate can only hold one slab at a time for spraying, whereby the machine can only partially reduce the overall processing times.
- EP2631041 discloses a machine for spraying paints or powders onto articles, which comprises a supporting frame with transverse guide means and a spray head slidably supported on the guide means. The head is mounted to a slidably supported post on a carriage, in a respective vertical direction.
- a first drawback of this arrangement is that this machine requires very long processing times for uniform spraying of paints all over the surface of the article.
- a further drawback is that the machine does not allow spraying of more than one article at a time and has a low efficiency.
- the object of the present invention is to solve the above mentioned technical problem and obviate the above discussed drawbacks, by providing a machine for spraying paints and powders onto surfaces of articles, that is highly efficient and relatively cost-effective.
- a particular object of the present invention is to provide a machine of the aforementioned type that can uniformly spray paints or powders over the entire surface of the article, even when the latter has a large size, such as in the case of highway or viaduct beams.
- a particular object of the present invention is to provide a machine of the aforementioned type that can uniformly spray paints or powders over the entire surface of the article, even when the latter has a large size, such as in the case of highway or viaduct beams.
- Yet another object of the present invention is to provide a machine of the aforementioned type, that allows spraying of more than one article at a time.
- a further object of the present invention is to provide a machine for spraying paints or powders onto the surfaces of articles that can reduce the overall processing times.
- Another object of the present invention is to provide a machine that can suck up the paints dispersed in the environment and dry them once they have been sprayed onto the articles.
- a machine for spraying paints or powders onto the surfaces of articles as defined on claim 1, comprising a supporting structure which is designed to move along first longitudinal guide means and is adapted to slidably support a first spray head along second transverse guide means.
- the first head is secured to a first post that is fixed to a first carriage, designed to move along the beam and to be vertically translated relative to the carriage for spraying to occur in three mutually perpendicular directions.
- the machine comprises a pair of spray heads mounted to respective posts, and designed to move along the beam and to allow multiple articles to be sprayed at the same time.
- the machine comprises means for sucking up and drying the paints and the protective products, which are associated with the supporting structure.
- the machine is able to uniformly spray the paints or powders over the entire surface of the article, even when the latter has a large size, over complex surfaces comprising curves, undercuts, concavities or recesses, and over more than one article at a time.
- a machine generally designated by numeral 1, which is designed to spray paints or powders P under pressure to create a particular aesthetic effect on the outer surface S of the articles M, or to change their surface properties, e.g. to impart a friction coefficient, adhesive properties, or weather resistance, using protective agents, anticorrosion agents, or the like.
- the articles M may be made of a stone material, stone, concrete, iron, steel, aluminum, wood, plastic and other similar materials without departure from the scope of the invention, whereas the powders P may comprise sands, filings, resins, plastics, release agents, glues and other similar chemicals particularly suitable for spraying.
- the articles M may have different shapes and comprise slabs, beams, columns, blocks or the like, possibly of very large size and with any type of geometry, e.g. with recesses, undercuts or a C shape.
- the machine 1 comprises first longitudinal guide means 2 adapted to be anchored to the ground and defining a lower support area 3 for an article M to be sprayed.
- the first longitudinal guide means 2 may comprise a pair of rails 4, 5 that are fixed to the ground in substantially parallel and spaced positions with a transverse center-to-center spacing p, as shown in FIG. 1 .
- the machine 1 comprises a supporting structure 6 that is slidably mounted to the rails 4, 5 and second transverse guide means 7 associated with the supporting structure 6.
- the supporting structure 6 may have a pair of substantially vertical uprights 8, 9, each having a pair of wheels 10, 11 at its base, which are slidably supported by the rails 4, 5 for rectilinear translation of the supporting structure 6 in the support area 3 for the article M, above the latter.
- the sliding movement of the wheels 10, 11 in the rails 4, 5 may be controlled by gearmotor units 12 of known type, associated with each of the uprights 8, 9.
- each pillar 8, 9 defines a respective housing compartment 13, 14 whose purpose will be more apparent hereinafter.
- the second transverse guide means 7 comprise a first pair of transverse guides 15, 16 whose length corresponds to the transverse pitch p between the longitudinal rails 4, 5 and whose ends are secured to the uprights 8, 9 to stiffen the supporting structure 6.
- the transverse guides 15, 16 are in mutually facing and longitudinally offset positions, thereby defining a first sliding gap 17.
- the second transverse guide means 7 comprise a further pair of transverse guides 18, 19 similar to the above mentioned ones, and also having ends secured to the vertical uprights 8, 9.
- the second transverse guides 18, 19 are mounted in mutually facing and longitudinally offset positions, thereby defining a second sliding gap 20.
- further pairs of transverse guides may be provided in addition to those as described above, having respective ends secured to the vertical uprights 8, 9 and defining respective sliding gaps.
- the supporting structure 6 may define a substantially vertical plane of symmetry ⁇ and the first 15, 16 and the second pairs of transverse guides 18, 19 will be located on opposite sides of the plane of symmetry ⁇ .
- cases 21 may be provided at the sides of and over the transverse guides 15, 16; 18, 19 to protect them and prevent impurities from entering the support area 3.
- the machine 1 further comprises a first spray head 22 which is slidably mounted to the above discussed guide means 7 and is operably connected to one or more reservoirs 23 for the product P to be sprayed via flexible hoses and at least one pump, of the known type and not shown in the figures.
- each reservoir 23 may be accommodated in one of the compartments 13, 14 delimited by a respective vertical upright 9, to follow the longitudinal movement of the supporting structure 6 and avoid excessive stretching of the hoses.
- the first spray head 22 is secured to a substantially vertical post 24 fixed to a first carriage 25 that is designed to move along the second transverse guide means 7.
- third guide means 26, e.g. prismatic guides, are associated with the first carriage 25 for guiding the first post 24 in a substantially vertical direction V 1 , for spraying to occur in three mutually perpendicular directions.
- the combined movement of the supporting structure 6, the first carriage 25 and the first post 24 afford controlled movement of the spray head 22 within the entire lower support area 3 to quickly and simply reach any point of the article M and promote uniform spraying thereof.
- respective motor means 27 may be provided, which are adapted to cause the first carriage 25 to move along the second transverse guide means 7 and additional motor means 28 may be also operably associated with the carriage 25 and the post 24 to cause the vertical movement thereof along the third guide means 26.
- the first carriage 25 may be slidably mounted to the first pair of opposed transverse guides 15, 16 to be translated in the first gap 17 defined therebetween by the second motor means.
- the machine 1 comprises a second spray head 29, similar to the first, which is mounted to a second substantially vertical post 30 fixed to a second carriage 31, identical to the first carriage 25.
- the second post 30 may be translated in a respective vertical direction V 2 relative to the second post 31 along fourth guide means 32 which are rigidly joined to the second carriage 31 and by the respective motor means 28.
- the second carriage 31 may be slidably mounted to the second pair of transverse guides 18, 19 to be translated in the second gap 20.
- the second spray head 29 is operably connected to to one or more of the reservoirs 23 containing the products P to be sprayed via respective flexible hoses, which are partially accommodated within the second sliding gap 20 and a respective pump, both not shown.
- the machine 1 may comprise further spray heads mounted to respective carriages and at least one pair of carriages may be slidably introduced into each sliding gap.
- first 24 and second 30 posts have respective spray heads 22, 29 mounted to opposite ends, i.e. an upper end 33 and a lower end 34 thereof.
- the spray heads 22, 29 may be mounted to the same end, e.g the lower end 34 of the posts 24, 30 to cooperate within a single support area 3, e.g the lower support areas relative to the supporting structure 6, as shown in FIG. 7 .
- the machine comprises three carriages 25 having respective spray heads 22 mounted at the lower ends 34 of the posts 24 for simultaneous spraying of all the faces of a channel beam located in the support area 3.
- each post 24, 30 may comprise at least one pair of spray heads located at both ends 33, 34 or an additional head in an intermediate position.
- Each of the spray heads 22, 29 may comprise at least one support 35 which is rotatably mounted to one of the ends 33, 34 of a respective post 24, 30 to rotate about a substantially vertical axis T 1 , T 2 .
- each spray head 22, 29 may have a respective nozzle 36 rotatably mounted to a respective support 35 to rotate about an axis substantially perpendicular R 1 , R 2 to the vertical axis T 1 , T 2 , such that each nozzle 36 may be oriented in the three directions of space.
- each support 35 and each nozzle 36 relative to the corresponding support 35 may be caused by respective independent motor means 37.
- the nozzles may be fed with highpressure air, water or pickling chemicals, for the machine 1 to be able to clean the surfaces to be treated.
- both heads 22, 29 are mounted at the lower end 34 of the posts 24, 30, as shown in FIG. 7 , their movement will allow the nozzles 36 to be constantly positioned above the article M and deliver the paints or powders P by dripping from top to bottom.
- the machine may comprise a plurality of nozzles 36 mounted to a single support 35 of a head 22 at a respective end 34 of a post 24 for simultaneously spraying all the inner surfaces S of a channel plate located in the support area 3.
- multiple spray heads 22, 29 may be provided instead of one, at each end 33, 34 of a respective post 24, 30.
- vacuum-operated means 38 may be provided, having a suction port 39 located within the support area 3 for sucking up dispersed particles of the products P to be sprayed.
- radiation means 40 preferably IR lamps, may be fixed to the supporting structure 6 and be oriented toward the lower 3 or upper 3' support area to dry the products P deposited on the surfaces S of the articles M being processed.
- the machine 1 comprises processor control means 41 connected to the motor means 12, 27, 28, 37 to ensure controlled movement of the supporting structure 6, the carriages 25, 31, the posts 24, 30, the supports 35 and the nozzles 36 according to the shape and size of the articles M to be sprayed and the respective pumps.
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Spray Control Apparatus (AREA)
Abstract
Description
- The present invention generally addresses surface treatments of articles of manufacture, and particularly relates to a machine for spraying paints or powders onto the surfaces of such articles.
- In the treatment of articles made of concrete or other natural or artificial stone materials, protective products have long been known to be sprayed onto the outer surfaces of such articles.
- The products to be sprayed may include paints designed to impart a particular aesthetic effect or protective products such as anticorrosion and antioxidant agents in liquid or powder form, or mixtures thereof.
- Spraying is carried out by an operator in a cabin in which the article is placed, using conventional manual equipment, such as compressed-air spray guns.
- A first drawback of this process is that it is not automated, and requires very long processing times in a particularly harmful work environment.
- Furthermore, these articles are often very large, and their movement inside the cabin before, during and after spraying is particularly complex, if not impossible.
- In an attempt to at least partially obviate such drawbacks, machines have been developed for automated spraying of paints of powders onto the surface of articles of slabs made of concrete or stone materials.
- Chinese patent
CN201907357 discloses a machine for spraying concrete slabs comprising a tilting plate for supporting the slabs and a crossbeam moving above the plane along appropriate longitudinal guides. A carriage is mounted to the beam and is adapted to support a spray head having a respective nozzle for delivering a jet of paint onto the slab being processed. - A first drawback of this prior art arrangement is that the structure comprises a mechanism for pivoting the slab supporting plate that is rather complex, to prevent or limit the movement of the spray head resulting from the combination of the movements of the beam and the carriage.
- A further drawback is that the spray head and the nozzle are mounted to the carriage with a very small degree of freedom.
- These drawbacks are amongst the factors that hinder or prevent uniform spraying of concrete articles or slabs having non-straight profiles and comprising curvilinear, concave or recessed portions.
- Another drawback is that the support plate cannot hold very large articles and/or slabs, and loading and unloading thereof are very complex, due to the presence of the longitudinal guides.
- A further drawback is that the support plate can only hold one slab at a time for spraying, whereby the machine can only partially reduce the overall processing times.
- Finally, no means are provided in this prior art machine for sucking up paints and powders dispersed in the environment, or for drying the paints or liquid products once the latter are applied to the surfaces of the articles.
EP2631041 discloses a machine for spraying paints or powders onto articles, which comprises a supporting frame with transverse guide means and a spray head slidably supported on the guide means. The head is mounted to a slidably supported post on a carriage, in a respective vertical direction. - A first drawback of this arrangement is that this machine requires very long processing times for uniform spraying of paints all over the surface of the article.
- A further drawback is that the machine does not allow spraying of more than one article at a time and has a low efficiency.
- The object of the present invention is to solve the above mentioned technical problem and obviate the above discussed drawbacks, by providing a machine for spraying paints and powders onto surfaces of articles, that is highly efficient and relatively cost-effective.
- A particular object of the present invention is to provide a machine of the aforementioned type that can uniformly spray paints or powders over the entire surface of the article, even when the latter has a large size, such as in the case of highway or viaduct beams.
- A particular object of the present invention is to provide a machine of the aforementioned type that can uniformly spray paints or powders over the entire surface of the article, even when the latter has a large size, such as in the case of highway or viaduct beams.
- Yet another object of the present invention is to provide a machine of the aforementioned type, that allows spraying of more than one article at a time.
- A further object of the present invention is to provide a machine for spraying paints or powders onto the surfaces of articles that can reduce the overall processing times.
- Another object of the present invention is to provide a machine that can suck up the paints dispersed in the environment and dry them once they have been sprayed onto the articles.
- These and other objects, as better explained below, are fulfilled by a machine for spraying paints or powders onto the surfaces of articles as defined on claim 1, comprising a supporting structure which is designed to move along first longitudinal guide means and is adapted to slidably support a first spray head along second transverse guide means.
- The first head is secured to a first post that is fixed to a first carriage, designed to move along the beam and to be vertically translated relative to the carriage for spraying to occur in three mutually perpendicular directions.
- Preferably, the machine comprises a pair of spray heads mounted to respective posts, and designed to move along the beam and to allow multiple articles to be sprayed at the same time.
- Furthermore, the machine comprises means for sucking up and drying the paints and the protective products, which are associated with the supporting structure.
- With this arrangement, the machine is able to uniformly spray the paints or powders over the entire surface of the article, even when the latter has a large size, over complex surfaces comprising curves, undercuts, concavities or recesses, and over more than one article at a time.
- Advantageous embodiments of the invention are obtained in accordance with the dependent claims.
- Further features and advantages of the invention will be more apparent from the detailed description of a preferred, non-exclusive embodiment of a machine for spraying paints or powders onto surfaces of articles according to the invention, which is described as a non-limiting example with the help of the annexed drawings, in which:
-
FIG. 1 is a perspective view of a machine for spraying paints or powders according to the invention in a first application state; -
FIG. 2 is a perspective view of the machine for spraying paints or powders ofFig. 1 in a second application state; -
FIG. 3 is a broken-away front view of the machine ofFig. 1 ; -
FIG. 4 is a bottom view of a detail of the machine ofFig. 1 ; -
FIG. 5 is a side view of the machine ofFig. 1 ; -
FIG. 6 is a broken-away lateral view of the machine ofFig. 1 , with a respective enlarged portion; -
FIGS. 7 and 8 are front views of the machine according to two alternative embodiments. - Referring to the accompanying figures, there is shown a machine, generally designated by numeral 1, which is designed to spray paints or powders P under pressure to create a particular aesthetic effect on the outer surface S of the articles M, or to change their surface properties, e.g. to impart a friction coefficient, adhesive properties, or weather resistance, using protective agents, anticorrosion agents, or the like.
- The articles M may be made of a stone material, stone, concrete, iron, steel, aluminum, wood, plastic and other similar materials without departure from the scope of the invention, whereas the powders P may comprise sands, filings, resins, plastics, release agents, glues and other similar chemicals particularly suitable for spraying.
- Furthermore, the articles M may have different shapes and comprise slabs, beams, columns, blocks or the like, possibly of very large size and with any type of geometry, e.g. with recesses, undercuts or a C shape.
- In the embodiment as shown in the accompanying figures, the machine 1 comprises first longitudinal guide means 2 adapted to be anchored to the ground and defining a
lower support area 3 for an article M to be sprayed. - The first longitudinal guide means 2 may comprise a pair of
rails FIG. 1 . - The machine 1 comprises a supporting
structure 6 that is slidably mounted to therails structure 6. - Namely, the supporting
structure 6 may have a pair of substantiallyvertical uprights wheels 10, 11 at its base, which are slidably supported by therails structure 6 in thesupport area 3 for the article M, above the latter. - The sliding movement of the
wheels 10, 11 in therails gearmotor units 12 of known type, associated with each of theuprights - Furthermore, each
pillar respective housing compartment - In the embodiment as shown in the figures, the second transverse guide means 7 comprise a first pair of
transverse guides longitudinal rails uprights structure 6. - The
transverse guides gap 17. - In the preferred embodiment of the invention as shown in the figures, the second transverse guide means 7 comprise a further pair of
transverse guides vertical uprights - The second
transverse guides gap 20. - In an alternative embodiment of the invention, not shown, further pairs of transverse guides may be provided in addition to those as described above, having respective ends secured to the
vertical uprights - As well shown in
FIG. 6 , the supportingstructure 6 may define a substantially vertical plane of symmetry π and the first 15, 16 and the second pairs oftransverse guides - Advantageously,
cases 21 may be provided at the sides of and over thetransverse guides support area 3. - The machine 1 further comprises a
first spray head 22 which is slidably mounted to the above discussed guide means 7 and is operably connected to one ormore reservoirs 23 for the product P to be sprayed via flexible hoses and at least one pump, of the known type and not shown in the figures. - Conveniently, each
reservoir 23 may be accommodated in one of thecompartments structure 6 and avoid excessive stretching of the hoses. - According to a peculiar aspect of the invention, the
first spray head 22 is secured to a substantiallyvertical post 24 fixed to afirst carriage 25 that is designed to move along the second transverse guide means 7. - Furthermore, third guide means 26, e.g. prismatic guides, are associated with the
first carriage 25 for guiding thefirst post 24 in a substantially vertical direction V1, for spraying to occur in three mutually perpendicular directions. - Thus, the combined movement of the supporting
structure 6, thefirst carriage 25 and thefirst post 24 afford controlled movement of thespray head 22 within the entirelower support area 3 to quickly and simply reach any point of the article M and promote uniform spraying thereof. - Advantageously, respective motor means 27 may be provided, which are adapted to cause the
first carriage 25 to move along the second transverse guide means 7 and additional motor means 28 may be also operably associated with thecarriage 25 and thepost 24 to cause the vertical movement thereof along the third guide means 26. - The
first carriage 25 may be slidably mounted to the first pair of opposed transverse guides 15, 16 to be translated in thefirst gap 17 defined therebetween by the second motor means. - In a preferred embodiment of the invention, as shown in the figures, the machine 1 comprises a
second spray head 29, similar to the first, which is mounted to a second substantiallyvertical post 30 fixed to asecond carriage 31, identical to thefirst carriage 25. - Like the
first post 24, thesecond post 30 may be translated in a respective vertical direction V2 relative to thesecond post 31 along fourth guide means 32 which are rigidly joined to thesecond carriage 31 and by the respective motor means 28. - Like the
first carriage 25, thesecond carriage 31 may be slidably mounted to the second pair oftransverse guides second gap 20. - Furthermore, the
second spray head 29 is operably connected to to one or more of thereservoirs 23 containing the products P to be sprayed via respective flexible hoses, which are partially accommodated within the second slidinggap 20 and a respective pump, both not shown. - In an alternative embodiment of the invention, not shown, the machine 1 may comprise further spray heads mounted to respective carriages and at least one pair of carriages may be slidably introduced into each sliding gap.
- In the embodiment as shown in the figures, the first 24 and second 30 posts have respective spray heads 22, 29 mounted to opposite ends, i.e. an
upper end 33 and alower end 34 thereof. - This will allow the machine 1 to simultaneously spray both an article M that rests on the ground or on an appropriate support structure in the
lower support area 3, as shown inFIG. 1 , and an additional article M' located in an upper support area 3' relative to the supportingstructure 6, as shown inFIG. 2 and hanging by means of a bridge crane or an appropriate frame, not shown. - Possibly, the spray heads 22, 29 may be mounted to the same end, e.g the
lower end 34 of theposts single support area 3, e.g the lower support areas relative to the supportingstructure 6, as shown inFIG. 7 . - In this embodiment, the machine comprises three
carriages 25 having respective spray heads 22 mounted at the lower ends 34 of theposts 24 for simultaneous spraying of all the faces of a channel beam located in thesupport area 3. - Furthermore, in an alternative embodiment of the invention, not shown, each
post - Each of the spray heads 22, 29 may comprise at least one
support 35 which is rotatably mounted to one of theends respective post - Also, each
spray head respective nozzle 36 rotatably mounted to arespective support 35 to rotate about an axis substantially perpendicular R1, R2 to the vertical axis T1, T2, such that eachnozzle 36 may be oriented in the three directions of space. - The movement of each
support 35 and eachnozzle 36 relative to thecorresponding support 35 may be caused by respective independent motor means 37. - Besides paints and powders P, the nozzles may be fed with highpressure air, water or pickling chemicals, for the machine 1 to be able to clean the surfaces to be treated.
- Furthermore, in the embodiment in which both heads 22, 29 are mounted at the
lower end 34 of theposts FIG. 7 , their movement will allow thenozzles 36 to be constantly positioned above the article M and deliver the paints or powders P by dripping from top to bottom. - In an alternative embodiment of the invention, as shown in
FIG. 8 , the machine may comprise a plurality ofnozzles 36 mounted to asingle support 35 of ahead 22 at arespective end 34 of apost 24 for simultaneously spraying all the inner surfaces S of a channel plate located in thesupport area 3. - In one embodiment of the invention, not shown, multiple spray heads 22, 29 may be provided instead of one, at each
end respective post - As shown in the figures, vacuum-operated
means 38 may be provided, having asuction port 39 located within thesupport area 3 for sucking up dispersed particles of the products P to be sprayed. - Furthermore, as shown in
FIG. 3 , radiation means 40, preferably IR lamps, may be fixed to the supportingstructure 6 and be oriented toward the lower 3 or upper 3' support area to dry the products P deposited on the surfaces S of the articles M being processed. - The machine 1 comprises processor control means 41 connected to the motor means 12, 27, 28, 37 to ensure controlled movement of the supporting
structure 6, thecarriages posts supports 35 and thenozzles 36 according to the shape and size of the articles M to be sprayed and the respective pumps. - The machine for spraying paints or powders onto articles made of concrete or stone materials according to the invention is susceptible of a number of changes and variants, within the inventive concept disclosed in the appended claims. All the details thereof may be replaced by other technically equivalent parts, and the materials may vary depending on different needs, without departure from the scope of the invention.
- While the machine has been described with particular reference to the accompanying figures, the numerals referred to in the disclosure and claims are only used for the sake of a better intelligibility of the invention and shall not be intended to limit the claimed scope in any manner.
Claims (9)
- A machine (1) for spraying paints or powders (P) onto surfaces (S) of articles of manufacture (M), comprising:- first longitudinal guide means (2) adapted to be anchored to the ground and defining a lower support area (3) for an article (M) to be sprayed;- a supporting structure (6) which is slidably mounted to said first longitudinal guide means (2);- second transverse guide means (7) associated with said supporting structure (6) and comprising a first pair of transverse guides (15, 16) in mutually facing and longitudinally offset relationship to define a first gap (17);- at least one first spray head (22) which is slidably mounted to said second guide means (7);- one or more reservoirs (23) for products (P) to be sprayed which are operably connected to said first spray head (22);wherein said at least one first head (22) is secured to a first substantially vertical post (24) fixed to a first carriage (25) that is movable to move along said second transverse guide means (7), said first carriage (25) being slidably mounted to said first pair of transverse guides (15, 16) to slide in said first gap (17), third guide means (26) being associated with said first carriage (25) to guide said first post (24) in a first substantially vertical direction (V1), in such a manner to allow spraying in three mutually perpendicular directions;
characterized in that it comprises at least one second spray head (29) mounted to a second substantially vertical post (30) which is fixed to a second carriage (31), said second transverse guide means (7) comprising a second pair of transverse guides (18, 19) in mutually facing and longitudinally offset relationship to define a second gap (20), said second carriage (31) being slidably mounted to said second pair of guides (18, 19) to slide in said second gap (20), said second post (30) being movable in a second substantially vertical direction (V2) on fourth guide means (32), rigidly joined to said second carriage (31). - Machine as claimed in claim 1, characterized in that said supporting structure (6) comprises a pair of substantially vertical uprights (8, 9), said first pair (15, 16) and said second pair (18, 19) of transverse guides having longitudinal ends secured to the upper ends of said uprights (8, 9).
- Machine as claimed in claim 1, characterized in that said supporting structure (6) defines a substantially vertical plane of symmetry (π), said first (15, 16) and said second (18, 19) pairs of transverse guides being located on opposite sides of said plane of symmetry (π).
- Machine as claimed in claim 1, characterized in that each of said spray heads (22, 29) comprises at least one support (35), which is rotatably mounted to one of the ends (33, 34) of a respective post (24, 30) to rotate about a substantially vertical axis (T1, T2).
- Machine as claimed in claim 4, characterized in that each of said spray heads (22, 29) comprises at least one nozzle (36), which is rotatably mounted to said support (35) to rotate about a substantially horizontal axis (R1, R2), such that it may be oriented in the three dimensions of space.
- Machine as claimed in claim 4, characterized in that said first (24) and said second (30) posts have respective spray heads (22, 29) mounted to opposite ends (33, 34), an upper end and a lower end respectively, for spraying the articles (M) located in said lower support area (3), or in a support area (3') located above said supporting structure (6).
- Machine as claimed in claim 1, characterized in that said one or more reservoirs (23) for products (P) to be sprayed are in selective fluid communication with respective spray heads (22, 29) via appropriate flexible hoses at least partially accommodated in said first (17) and said second (20) sliding gaps.
- Machine as claimed in claim 1, characterized in that it comprises vacuummeans (38) having a suction port (39) placed within said support area (3) for sucking up dispersed particles of said products (P) to be sprayed, and radiation means (40) fixed to said supporting structure (6) to dry the products deposited on the surfaces (S) of the articles (M) being processed.
- Machine as claimed in claim 5, characterized in that it comprises process control means (41) connected to provide motor means (12, 27, 28, 37) designed to ensure controlled movement of said supporting structure (6), said carriages (25, 31), said posts (24, 30), said supports (35) and said nozzles (36) according to the shape and size of the articles (M) to be sprayed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL17155166T PL3205406T3 (en) | 2016-02-09 | 2017-02-08 | Machine for spraying paints or powders onto surfaces of items |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUB2016A000576A ITUB20160576A1 (en) | 2016-02-09 | 2016-02-09 | MACHINE FOR SPRAYING PAINTS OR DUST ON THE SURFACES OF MANUFACTURES |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3205406A1 true EP3205406A1 (en) | 2017-08-16 |
EP3205406B1 EP3205406B1 (en) | 2019-12-04 |
Family
ID=55969259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17155166.6A Active EP3205406B1 (en) | 2016-02-09 | 2017-02-08 | Machine for spraying paints or powders onto surfaces of items |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3205406B1 (en) |
DK (1) | DK3205406T3 (en) |
ES (1) | ES2766859T3 (en) |
IT (1) | ITUB20160576A1 (en) |
PL (1) | PL3205406T3 (en) |
PT (1) | PT3205406T (en) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107511288A (en) * | 2017-10-24 | 2017-12-26 | 浙江华立智能装备股份有限公司 | One kind retinue spray equipment |
CN107812637A (en) * | 2017-10-18 | 2018-03-20 | 仪征常众汽车部件有限公司 | A kind of adjustable spray-painting plant of auto parts and components processing |
CN108837983A (en) * | 2018-07-13 | 2018-11-20 | 安徽康瑞高科新材料技术工程有限公司 | A kind of auto spray painting device |
CN109127184A (en) * | 2018-10-25 | 2019-01-04 | 安徽拓力工程材料科技有限公司 | To the device of facade spraying different colours liquid reflective coating vertical by carriage way |
CN109530131A (en) * | 2018-11-28 | 2019-03-29 | 安徽金田加贝智能设备有限公司 | A kind of spray equipment for the spraying of aluminium plate surface |
CN110026835A (en) * | 2019-04-02 | 2019-07-19 | 南通怡达运动用品有限公司 | A kind of combined multi-functional personalization comprehensive body exercising training device intelligent environment protection spraying coating line |
CN110237966A (en) * | 2019-07-22 | 2019-09-17 | 浙江富丽华铝业有限公司 | A kind of aluminium section material surface fast spraying device |
CN110605201A (en) * | 2019-10-15 | 2019-12-24 | 安徽纪兴源科技股份有限公司 | Paint spraying double-reciprocating device of automatic spraying machine |
CN110761539A (en) * | 2019-10-30 | 2020-02-07 | 广东博智林机器人有限公司 | Spraying device and ground spraying robot |
CN111229542A (en) * | 2018-11-28 | 2020-06-05 | 精密阀门自动化有限公司 | Robot with multiple fourth shafts |
CN111282751A (en) * | 2020-04-12 | 2020-06-16 | 王柏山 | Precision part spraying device |
CN112588498A (en) * | 2020-12-03 | 2021-04-02 | 顺德职业技术学院 | High-efficient intelligent paint spraying apparatus is used to furniture |
CN112676081A (en) * | 2020-12-04 | 2021-04-20 | 赤水市牵手竹艺发展有限公司 | Mildew-proof treatment method and treatment device for bamboo-woven artware |
CN112827703A (en) * | 2020-12-22 | 2021-05-25 | 连云港森伟玻璃钢制品有限公司 | Vacuum-pumping type glass fiber reinforced plastic production process and device |
CN113385335A (en) * | 2021-08-02 | 2021-09-14 | 浙江易锋机械有限公司 | Spraying mechanism for intelligent manufacturing equipment of automobile air conditioner piston |
CN113976364A (en) * | 2021-11-26 | 2022-01-28 | 扬州大学 | Curved surface vacuum glass banding solder spraying device |
CN114411567A (en) * | 2022-03-03 | 2022-04-29 | 上海建冶科技股份有限公司 | Intelligent spraying robot for bridge end face paint |
CN115007366A (en) * | 2022-06-27 | 2022-09-06 | 上海外高桥造船有限公司 | Spray coating device |
CN115502002A (en) * | 2022-09-29 | 2022-12-23 | 广亚铝业有限公司 | Efficient powder spraying process |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110773366A (en) * | 2019-11-12 | 2020-02-11 | 阜阳常阳汽车部件有限公司 | Spraying equipment for automobile axle forging and pressing die |
CN112024310A (en) * | 2020-07-31 | 2020-12-04 | 中国科学院微电子研究所 | Control method and control system of glue spreader |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2588125A (en) * | 1949-12-08 | 1952-03-04 | Boston Woven Hose & Rubber Co | Method of uniformly spray coating |
US4872417A (en) * | 1985-07-05 | 1989-10-10 | Honda Giken Kogyo Kabushiki Kaisha | Method of and apparatus for automatically coating a workpiece |
JP2506223B2 (en) * | 1990-06-28 | 1996-06-12 | トリニティ工業株式会社 | Automatic painting equipment |
US5630876A (en) * | 1994-03-30 | 1997-05-20 | Sames S.A. | Coating product sprayer device |
FR2813539A1 (en) * | 2000-09-04 | 2002-03-08 | Eisenmann France Sarl | Machine for applying wax on automobile bodywork comprises longitudinal and transverse guides for nozzle holders with motorized means for their programmed displacement |
US20050188920A1 (en) * | 2003-02-28 | 2005-09-01 | Shibaura Mechatronics Corporation | Paste application apparatus and method |
US20090120249A1 (en) * | 2007-11-14 | 2009-05-14 | Achim Gauss | Device For Refining Workpieces |
EP2090374A1 (en) * | 2008-02-14 | 2009-08-19 | GE.MA.TA. S.p.A. | Machine for painting or colouring products with large surfaces |
CN201907357U (en) | 2010-12-28 | 2011-07-27 | 南安市贝斯泰石业有限公司 | Jet-painting machine for large- area stone slabs |
GB2483892A (en) * | 2010-09-23 | 2012-03-28 | Vestas Wind Sys As | Automatically guided apparatus and method for treatment of structural parts |
EP2631041A2 (en) | 2012-02-23 | 2013-08-28 | KUKA Roboter GmbH | Mobile robot |
-
2016
- 2016-02-09 IT ITUB2016A000576A patent/ITUB20160576A1/en unknown
-
2017
- 2017-02-08 PL PL17155166T patent/PL3205406T3/en unknown
- 2017-02-08 DK DK17155166.6T patent/DK3205406T3/en active
- 2017-02-08 ES ES17155166T patent/ES2766859T3/en active Active
- 2017-02-08 PT PT171551666T patent/PT3205406T/en unknown
- 2017-02-08 EP EP17155166.6A patent/EP3205406B1/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2588125A (en) * | 1949-12-08 | 1952-03-04 | Boston Woven Hose & Rubber Co | Method of uniformly spray coating |
US4872417A (en) * | 1985-07-05 | 1989-10-10 | Honda Giken Kogyo Kabushiki Kaisha | Method of and apparatus for automatically coating a workpiece |
JP2506223B2 (en) * | 1990-06-28 | 1996-06-12 | トリニティ工業株式会社 | Automatic painting equipment |
US5630876A (en) * | 1994-03-30 | 1997-05-20 | Sames S.A. | Coating product sprayer device |
FR2813539A1 (en) * | 2000-09-04 | 2002-03-08 | Eisenmann France Sarl | Machine for applying wax on automobile bodywork comprises longitudinal and transverse guides for nozzle holders with motorized means for their programmed displacement |
US20050188920A1 (en) * | 2003-02-28 | 2005-09-01 | Shibaura Mechatronics Corporation | Paste application apparatus and method |
US20090120249A1 (en) * | 2007-11-14 | 2009-05-14 | Achim Gauss | Device For Refining Workpieces |
EP2090374A1 (en) * | 2008-02-14 | 2009-08-19 | GE.MA.TA. S.p.A. | Machine for painting or colouring products with large surfaces |
GB2483892A (en) * | 2010-09-23 | 2012-03-28 | Vestas Wind Sys As | Automatically guided apparatus and method for treatment of structural parts |
CN201907357U (en) | 2010-12-28 | 2011-07-27 | 南安市贝斯泰石业有限公司 | Jet-painting machine for large- area stone slabs |
EP2631041A2 (en) | 2012-02-23 | 2013-08-28 | KUKA Roboter GmbH | Mobile robot |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107812637A (en) * | 2017-10-18 | 2018-03-20 | 仪征常众汽车部件有限公司 | A kind of adjustable spray-painting plant of auto parts and components processing |
CN107511288A (en) * | 2017-10-24 | 2017-12-26 | 浙江华立智能装备股份有限公司 | One kind retinue spray equipment |
CN108837983A (en) * | 2018-07-13 | 2018-11-20 | 安徽康瑞高科新材料技术工程有限公司 | A kind of auto spray painting device |
CN109127184A (en) * | 2018-10-25 | 2019-01-04 | 安徽拓力工程材料科技有限公司 | To the device of facade spraying different colours liquid reflective coating vertical by carriage way |
CN109530131A (en) * | 2018-11-28 | 2019-03-29 | 安徽金田加贝智能设备有限公司 | A kind of spray equipment for the spraying of aluminium plate surface |
CN111229542A (en) * | 2018-11-28 | 2020-06-05 | 精密阀门自动化有限公司 | Robot with multiple fourth shafts |
CN110026835A (en) * | 2019-04-02 | 2019-07-19 | 南通怡达运动用品有限公司 | A kind of combined multi-functional personalization comprehensive body exercising training device intelligent environment protection spraying coating line |
CN110237966A (en) * | 2019-07-22 | 2019-09-17 | 浙江富丽华铝业有限公司 | A kind of aluminium section material surface fast spraying device |
CN110605201B (en) * | 2019-10-15 | 2021-10-29 | 安徽纪兴源科技股份有限公司 | Paint spraying double-reciprocating device of automatic spraying machine |
CN110605201A (en) * | 2019-10-15 | 2019-12-24 | 安徽纪兴源科技股份有限公司 | Paint spraying double-reciprocating device of automatic spraying machine |
CN110761539A (en) * | 2019-10-30 | 2020-02-07 | 广东博智林机器人有限公司 | Spraying device and ground spraying robot |
CN111282751A (en) * | 2020-04-12 | 2020-06-16 | 王柏山 | Precision part spraying device |
CN112588498B (en) * | 2020-12-03 | 2021-08-17 | 顺德职业技术学院 | High-efficient intelligent paint spraying apparatus is used to furniture |
CN112588498A (en) * | 2020-12-03 | 2021-04-02 | 顺德职业技术学院 | High-efficient intelligent paint spraying apparatus is used to furniture |
CN112676081A (en) * | 2020-12-04 | 2021-04-20 | 赤水市牵手竹艺发展有限公司 | Mildew-proof treatment method and treatment device for bamboo-woven artware |
CN112827703A (en) * | 2020-12-22 | 2021-05-25 | 连云港森伟玻璃钢制品有限公司 | Vacuum-pumping type glass fiber reinforced plastic production process and device |
CN113385335A (en) * | 2021-08-02 | 2021-09-14 | 浙江易锋机械有限公司 | Spraying mechanism for intelligent manufacturing equipment of automobile air conditioner piston |
CN113976364A (en) * | 2021-11-26 | 2022-01-28 | 扬州大学 | Curved surface vacuum glass banding solder spraying device |
CN114411567A (en) * | 2022-03-03 | 2022-04-29 | 上海建冶科技股份有限公司 | Intelligent spraying robot for bridge end face paint |
CN115007366A (en) * | 2022-06-27 | 2022-09-06 | 上海外高桥造船有限公司 | Spray coating device |
CN115502002A (en) * | 2022-09-29 | 2022-12-23 | 广亚铝业有限公司 | Efficient powder spraying process |
Also Published As
Publication number | Publication date |
---|---|
PT3205406T (en) | 2020-01-24 |
ES2766859T3 (en) | 2020-06-15 |
PL3205406T3 (en) | 2020-06-15 |
EP3205406B1 (en) | 2019-12-04 |
ITUB20160576A1 (en) | 2017-08-09 |
DK3205406T3 (en) | 2020-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3205406B1 (en) | Machine for spraying paints or powders onto surfaces of items | |
KR102366676B1 (en) | Stations and plants for the surface-treatment of objects | |
US11446843B2 (en) | Material loading apparatus | |
EP1354635A2 (en) | Apparatus for spray coating a continuously advancing article | |
US20020040678A1 (en) | Machine for the automatic painting of panels or other articles | |
EP3085457B1 (en) | Machine for coating concrete articles | |
DE102004023537A1 (en) | Apparatus for curing a coating on an article, especially automobile body, comprises a radiation source and a lift truck with a motor drive | |
DE2218756C3 (en) | Device for spraying polyurethane foam onto the wall surface of a container | |
RU97104884A (en) | DEVICE FOR COATING PROCESSED GOODS BY PAINT BY SPRAYING | |
JP7009999B2 (en) | Painting equipment and painting method | |
KR101870705B1 (en) | A Moveable Blasting Apparatus | |
US3832972A (en) | Tire trimming and painting device | |
CN103752445A (en) | Workpiece spraying device | |
KR101485986B1 (en) | flow coating apparatus | |
KR101476338B1 (en) | High efficient automatic painting equipment provided with multi-degree of freedom | |
KR101479253B1 (en) | Primer coating apparatus | |
CA1317168C (en) | Process and apparatus for spraying a product onto opposite faces of a panel | |
JP6543552B2 (en) | Resin coating equipment | |
IT201800005013A1 (en) | EQUIPMENT FOR THE APPLICATION OF DECORATION PRODUCTS ON CERAMIC ARTICLES | |
DE202019101917U1 (en) | Device for edge processing of a plate | |
NL8320293A (en) | APPARATUS FOR THE SURFACE TREATMENT OF LARGE VERTICAL SURFACES, IN PARTICULAR EXTERNAL COATING SURFACES OF STANDING CYLINDERED BARRELS. | |
KR102530267B1 (en) | Blasting Apparatus of Dual Type | |
CN107930931A (en) | A kind of spray gun for paint mounting bracket and auto spray painting mobile platform | |
CN108372043A (en) | Weather resistant protection device for casting | |
KR200486054Y1 (en) | PAINTING DEVICE FOR UNDERSIDE OF T and L BEAM |
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 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED |
|
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 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20180209 |
|
RBV | Designated contracting states (corrected) |
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 |
|
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: 20190809 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: LOVATO, CLAUDIO |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
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 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1208724 Country of ref document: AT Kind code of ref document: T Effective date: 20191215 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602017009208 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Ref document number: 3205406 Country of ref document: PT Date of ref document: 20200124 Kind code of ref document: T Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20200116 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 Effective date: 20200123 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: FP |
|
REG | Reference to a national code |
Ref country code: SK Ref legal event code: T3 Ref document number: E 33133 Country of ref document: SK |
|
REG | Reference to a national code |
Ref country code: GR Ref legal event code: EP Ref document number: 20200400117 Country of ref document: GR Effective date: 20200318 |
|
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: 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: 20191204 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: 20200304 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: 20191204 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: 20200304 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: 20191204 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: 20191204 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20191204 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: 20191204 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2766859 Country of ref document: ES Kind code of ref document: T3 Effective date: 20200615 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20191204 |
|
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: 20191204 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: 20191204 |
|
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: 20191204 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: 20200404 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602017009208 Country of ref document: DE |
|
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: 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: 20191204 |
|
26N | No opposition filed |
Effective date: 20200907 |
|
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: 20191204 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200208 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: UEP Ref document number: 1208724 Country of ref document: AT Kind code of ref document: T Effective date: 20191204 |
|
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: 20191204 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: 20191204 |
|
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: 20191204 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 20240226 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GR Payment date: 20240221 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20240307 Year of fee payment: 8 Ref country code: NL Payment date: 20240226 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20240220 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20240228 Year of fee payment: 8 Ref country code: CZ Payment date: 20240123 Year of fee payment: 8 Ref country code: GB Payment date: 20240220 Year of fee payment: 8 Ref country code: SK Payment date: 20240123 Year of fee payment: 8 Ref country code: PT Payment date: 20240122 Year of fee payment: 8 Ref country code: CH Payment date: 20240301 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20240122 Year of fee payment: 8 Ref country code: PL Payment date: 20240126 Year of fee payment: 8 Ref country code: IT Payment date: 20240222 Year of fee payment: 8 Ref country code: FR Payment date: 20240226 Year of fee payment: 8 Ref country code: DK Payment date: 20240226 Year of fee payment: 8 Ref country code: BE Payment date: 20240226 Year of fee payment: 8 |