EP2058055A1 - Cabine destinée à recouvrir une pièce à usiner avec de la poudre - Google Patents

Cabine destinée à recouvrir une pièce à usiner avec de la poudre Download PDF

Info

Publication number
EP2058055A1
EP2058055A1 EP07405324A EP07405324A EP2058055A1 EP 2058055 A1 EP2058055 A1 EP 2058055A1 EP 07405324 A EP07405324 A EP 07405324A EP 07405324 A EP07405324 A EP 07405324A EP 2058055 A1 EP2058055 A1 EP 2058055A1
Authority
EP
European Patent Office
Prior art keywords
suction
cabin
cabin according
channel
vertical
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.)
Withdrawn
Application number
EP07405324A
Other languages
German (de)
English (en)
Inventor
Leopold Von Keudell
Michael Topp
Joachim Hirt
Niko Zwerger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
J Wagner AG
Original Assignee
J Wagner AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by J Wagner AG filed Critical J Wagner AG
Priority to EP07405324A priority Critical patent/EP2058055A1/fr
Priority to US12/261,273 priority patent/US20090130305A1/en
Publication of EP2058055A1 publication Critical patent/EP2058055A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
    • B05B14/41—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by cleaning the walls of the booth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
    • B05B14/48—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths specially adapted for particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/40—Construction elements specially adapted therefor, e.g. floors, walls or ceilings

Definitions

  • the invention relates to a booth for coating a workpiece with powder.
  • the powder is sprayed in a powder coating booth using one or more powder spray guns on the workpiece.
  • the powder can be electrostatically charged. It should be noted, however, that the powder in the cabin does not exceed a certain concentration, otherwise there is a danger of explosion. For this reason, the air in the cabin is continuously sucked together with the non-adhering to the workpiece powder, the so-called overspray. In addition, this creates a negative pressure in the cabin, which ensures that no powder escapes from the cabin.
  • a powder spray coating booth in which the cabin floor consists of several flaps.
  • the flaps are arranged parallel to each other. When the flaps are in a horizontal position, a slot is created between the flaps, through which excess powder is sucked into a suction channel located below the flaps.
  • the flaps can be rotated in a vertical position, so that the suction channel is accessible from above.
  • this solution has the disadvantage that the operator can not enter the cabin floor formed by the flaps. This makes it more difficult to manually clean the cabin interior.
  • EP 1 125 639 B1 is a booth for powder coating of workpieces known.
  • the cabin has a walk-in floor, wherein between the side walls of the cabin and the floor each have an oblique Wall is arranged, which forms a suction channel in the lower corner of the cabin together with the side wall and the bottom.
  • the sloping wall has a suction gap over which excess powder deposited on the bottom can be sucked into the suction channel.
  • An object of the invention is to provide a booth for coating a workpiece with powder, with which over the entire height of the workpiece constant order efficiency is achieved. That is, the workpiece to be coated should be uniformly coated with powder over its entire height.
  • the cabin according to the invention for coating a workpiece with powder has horizontal suction channels in the lower area of the cabin side walls, which can be covered by cover elements.
  • a vertical suction channel with suction openings is provided, wherein the suction openings connect the interior of the cabin with the vertical suction channel.
  • Undercoverable is to be understood in the following partially or completely coverable.
  • the vertical suction channel is connected to the horizontal suction channel.
  • a door with suction openings is provided, wherein the vertical suction channel is accessible via the door.
  • the opening width and / or the number of suction openings in the door can increase towards the top.
  • a suction slot may be provided between the door and the cabin side wall.
  • the horizontal suction ducts are integrated into the side walls of the cabin and are flush with the insides of the cabin side walls. This prevents excess powder from settling.
  • a suction slot is provided between the cabin side wall and the cover element. If the powder has settled on the floor, the static friction must be overcome to suck the powder from the floor into the suction slot. Through the intake slot above the cover not only directly on the ground, but already above, the excess powder is sucked out of the cabin.
  • a suction slot is provided between the cover and the cabin floor.
  • the extraction of the excess powder through this intake slot is particularly effective when the air blow bar located at the bottom supports the cleaning of the floor by means of compressed air.
  • the cover is a flap and the axis of rotation the flap is located in the middle of the flap.
  • the cover element has a plurality of cover element sections which can be opened and closed independently of each other.
  • the activation of the cover element sections can be coupled with the activation of the blow strip sections.
  • the cabin has an opening for a powder spray gun, said opening and the suction openings are arranged opposite each other in the vertical suction channel.
  • the suction openings provided in the door or suction slots arranged laterally from the door ensure that the powder does not first suck off when it has sunk to the floor, but is already sucked off further up.
  • this can be further improved by a hand coater booth is arranged before or after the car.
  • a collecting channel may be provided, to which the suction ducts are connected.
  • the horizontal suction channels are connected via the vertical suction channels to a collecting channel.
  • the horizontal suction channels are connected to a suction device, and the vertical suction channels are connected to a further suction device.
  • the vertical suction channel and the horizontal suction channel open into a common collection channel.
  • the vertical suction ducts are connected via the horizontal suction ducts to a common collecting duct.
  • an air blow bar can be provided on the cabin floor. As a result, the cleaning of the cabin floor is further improved.
  • a collecting channel is provided below the cabin floor, which connects the suction ducts with a suction device.
  • the air bomber is divided into several sections, wherein the sections are independently controllable. As a result, a good cleaning effect can be achieved with a relatively small amount of air.
  • FIG. 1 is a first embodiment of the inventive cabin 1 for coating a workpiece 11 with powder in the front view in section.
  • the workpiece 11 is transported by means of a conveyor 12 through the car 1 and sprayed by means of two spray guns 10 and 19 on the front and back with powder.
  • FIG. 2 the cabin 1 according to the invention is shown in section in plan view.
  • the first powder spray gun 10 projects through an opening 4.1 in the side wall 4 into the interior of the cabin 1.
  • Lateral offset to the second Pulversprühpistole 19 projects through an opening 3.1 in the side wall 3 also into the interior of the cabin. 1
  • the door 14 is connected via a hinge 15 with the side wall 3.
  • the door 14 has one or more suction openings 31, over which excess powder, ie powder which does not adhere to the workpiece 11, can be sucked out of the booth 1 again.
  • the suction openings 31 distributed over the entire height of the door 17 arranged. In order to optimize the suction, the opening widths and / or the number of suction openings 31 may increase from bottom to top.
  • a horizontally extending suction channel 9 which is partially closed by a flap 7, which is rotatable about an axis of rotation 8.
  • the horizontal suction channel 9 is in the in the FIGS. 1 to 3 embodiments shown in the side wall 3 of the car 1 integrated.
  • the flap 7 is arranged so that it in the closed state (see FIG. 1 ) is aligned with the inside of the side wall 3.
  • a suction slot 30.2 Between the inside of the side wall 3 and the upper edge of the flap 7 is a suction slot 30.2 through which excess powder from the cabin 1 can be sucked into the suction channel 9.
  • the channel 9 extends as in the Figures 2 and 3 can be seen, substantially over the entire length of the cabin. 1
  • the reaching into the bottom region of the cabin 1 excess powder is sucked through the two suction slots 30.1 and 30.2 in the channel 9 and from there into the vertical suction channel 6. From there, the powder passes through a collecting channel 38, located at the in FIG. 1 embodiment shown is located in the upper region of the cabin 1, to a arranged outside the car 1 suction device 42.
  • the suction device 42 may for example be a filter or a cyclone, as shown in FIG. 3 is shown schematically.
  • a further vertical suction channel 16 which is at least partially closed by a door 17.
  • the vertical suction channels 6 and 16 and the doors 14 and 17 are in the in the FIGS. 1 to 3 embodiments shown the same structure.
  • the door 17 is connected via a hinge 18 to the side wall 4.
  • Another horizontally extending suction channel 22, which is at least partially closed by a flap 27, is located in the lower region of the side wall 4.
  • the flap 27 is rotatable about a rotation axis 28.
  • a suction slot 30.1 can be sucked through the excess powder in the horizontal channel 22.
  • a further suction slot 30.2 via which likewise overspray can be sucked into the channel 22.
  • the suction channels 9 and 22 and the flaps 7 and 27 are constructed substantially the same.
  • the suction channel 22 is connected to the vertically extending suction channel 16.
  • the car 1 On the front side, the car 1 has a frontal wall 40 and on the rear side a wall 39 in order to reduce the opening of the car.
  • the two walls 39 and 40 form a kind of lock, so that less air is sucked into the cabin.
  • FIG. 2a shows a further embodiment of the cabin according to the invention in plan view in section. These Embodiment differs from that in FIG. 2 illustrated embodiment by the arrangement of the suction.
  • the vertical suction channel 6 opens into the horizontal suction channel 9 and this in turn into a collecting channel 45.
  • the vertical suction channel 16 opens into the horizontal suction channel 22 and this in turn also into the collecting channel 45. From there, the powder passes to the suction device 42nd
  • FIG. 3 a part of the cabin 1 according to the invention is shown in a three-dimensional view.
  • the flap 27 comprises two flap sections 27.1 and 27.2, which are movable separately from each other.
  • the axis of rotation 28 of the flap portion 27.1 is connected to a drive 29, for example an electric motor.
  • the axis of rotation of the flap portion 27.2 is connected to a further drive 44
  • the flap portions 27.1 and 27.2 can be independently brought into different positions. If, for example, the flap section 27.1 is brought into a horizontal position, the section of the suction channel 22 lying behind it is accessible to the operating personnel and can be manually cleaned by the operator. The same applies mutatis mutandis to the flap 7 and the suction channel. 9
  • a collecting channel 41 may be provided below the car 1 (see FIG. 2 ).
  • the vertical suction channel 6 is connected to the collecting channel 41 via the horizontal suction channel 9.
  • the vertical suction channel 16 via the horizontal suction channel 22nd connected to the collection channel 41.
  • the collecting channel 41 in turn leads to the extraction system 42.
  • a collecting channel 38 may be provided at the top of the car 1.
  • the horizontal suction channel 9 is connected to the collecting channel 38 via the vertical suction channel 6.
  • the horizontal suction channel 22 is connected to the collecting channel 38 via the vertical suction channel 16. This in turn leads to the excess powder of the suction device 42.
  • the vertical suction channel 16 and the horizontal suction channel 22 open together into a collecting channel 47. This in turn is connected to the suction device 42.
  • FIGS. 5, 6 and 7 Different versions of the horizontally extending suction channel 22 are shown.
  • the suction channel 9 is formed accordingly.
  • the horizontal suction duct 22 is not integrated into the side wall 4, but projects into the interior of the cabin 1.
  • the flap 27 is above the hinge 28 connected to the cabin side wall 4, lies down on the bottom 2 and forms an inclined surface. Between the lower edge of the flap 27 and the bottom 2 is the suction slot 30.1. The flap 27 forms, together with the side wall 4 and the bottom 2, the horizontal suction channel 22.
  • a part of the horizontal suction channel 22 in the side wall 4 and the other part is embedded in the floor 2.
  • the axis of rotation 28 is located at the upper end of the flap 27. Alternatively, the axis of rotation 28 may also be arranged in the middle of the flap 27.
  • suction channels 6, 9, 16 and 22 may be formed of metal, preferably of stainless steel.
  • the formation of the suction channels 6, 9, 16 and 22 made of metal also has the advantage that possibly still electrostatically charged powder particles are discharged by the electrically conductive metal.
  • the suction channels 6, 9, 16, 22 are shown with a rectangular cross-section.
  • the suction channels can also have a round cross-section.
  • the characteristics of in the FIGS. 1 to 8 embodiments shown can also be combined with each other.
  • an insert or a slide can be used to cover the suction channel 9 and to make accessible if necessary.
  • the insert can for example be designed so that it can be used by the operator in the side wall and also taken out again. The same applies mutatis mutandis to the flap 22.
  • the cover is also referred to as cover.
  • FIG. 2 can be arranged at the exit and / or at the entrance of the cabin 1 depending on a Handbe Anlagenerstand 20 and 25 respectively.
  • the staff can enter the Handbe Anlagenerstand 25 via a staircase 26 and the Handbe Anlagenerstand 20 via a staircase 21.
  • On the Rear of the hand coater 20 is a wall 23.
  • On the back of Handbe Anlagenerstands 25 is a wall 24th
  • FIG. 8 the powder coating booth 1 is shown in plan view together with the control of the individual sections B1 to B10 of the blow bar 13.
  • the two manual coating stands 20 and 25 are in FIG. 8 not shown.
  • the arranged in the middle of the bottom 2 Beerblasang 13 is supplied from below via compressed air hoses 37 with compressed air.
  • the bottom 2 has corresponding holes for receiving the compressed air hoses 37. With the help of arranged on the bottom 2 air blast strip 9 compressed air is blown substantially parallel to the bottom 2 in the direction of the suction openings 30.1. In this way, the bottom 2 can be freed from excess powder.
  • the air blowing strip 13 having the blow strip sections B1 to B10 extends over the entire length of the bottom 2.
  • the horizontal suction channels 9 and 22 lead out of the booth 1 and transport the excess suctioned powder via a common suction channel 41, for example to a powder container or a cyclone separator 42
  • Each blow strip section B1 to B10 of the bottom blow bar 13 is supplied separately with compressed air via a control valve 36.1 to 36.10.
  • the valve 36.1 supplies the blow strip section B1
  • the valve 36.4 supplies the blow strip section B4. Since a total of 10 Blasologicalnabbalde B1 to B10 are present, therefore 10 control valves 36.1 to 36.10 are provided.
  • control valves 36.1 to 36.5 the required compressed air via a first compressed air tank 33
  • control valves 36.6 to 36.10 relate their compressed air via a second compressed air reservoir 32.
  • the control of the valves 36.1 to 36.10 via a control unit 35 which is connected via corresponding control lines 34 to the valves 36.1 to 36.10.
  • the structure of the air blow bar 13 is in the utility model DE 203 05 947.6 described in more detail.
  • this may have a surface made of plastic, for example of PVC.

Landscapes

  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
EP07405324A 2007-11-12 2007-11-12 Cabine destinée à recouvrir une pièce à usiner avec de la poudre Withdrawn EP2058055A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07405324A EP2058055A1 (fr) 2007-11-12 2007-11-12 Cabine destinée à recouvrir une pièce à usiner avec de la poudre
US12/261,273 US20090130305A1 (en) 2007-11-12 2008-10-30 Cabin for coating a work piece with powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07405324A EP2058055A1 (fr) 2007-11-12 2007-11-12 Cabine destinée à recouvrir une pièce à usiner avec de la poudre

Publications (1)

Publication Number Publication Date
EP2058055A1 true EP2058055A1 (fr) 2009-05-13

Family

ID=39047817

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07405324A Withdrawn EP2058055A1 (fr) 2007-11-12 2007-11-12 Cabine destinée à recouvrir une pièce à usiner avec de la poudre

Country Status (2)

Country Link
US (1) US20090130305A1 (fr)
EP (1) EP2058055A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2272593A1 (fr) * 2009-07-06 2011-01-12 J. Wagner AG Cabine destinée à recouvrir des pièces à usiner avec de la poudre
EP2368643A1 (fr) * 2010-03-09 2011-09-28 J. Wagner AG Installation de revêtement par poudre destinée à recouvrir des pièces usinées avec de la poudre
WO2014019839A1 (fr) * 2012-07-31 2014-02-06 Gema Switzerland Gmbh Cabine de revêtement pour le revêtement de pièces
WO2014169992A1 (fr) * 2013-04-18 2014-10-23 Eisenmann Ag Dispositif de guidage d'air de traitement chargé d'un excès de peinture pulvérisée, et installation de revêtement présentant un tel dispositif
CN106925469A (zh) * 2017-01-14 2017-07-07 山东飞越钢结构工程有限公司 一种用于建筑墙板的立式双面喷胶机
CN109078790A (zh) * 2018-09-29 2018-12-25 芜湖中义玻璃有限公司 一种节能环保用酱油瓶喷漆装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9027506B2 (en) * 2011-05-02 2015-05-12 Nordson Corporation Dense phase powder coating system for containers
ES2820314T3 (es) * 2017-09-26 2021-04-20 Wagner Int Ag Instalación de recubrimiento en polvo para recubrir una pieza de trabajo con polvo de recubrimiento
CN108499796B (zh) * 2018-06-23 2023-09-08 严格华聯智能装备(江苏)有限公司 一种涂装设备
EP3789513B1 (fr) 2019-09-09 2023-06-21 Sturm Maschinen- & Anlagenbau GmbH Dispositif de revêtement et procédé de revêtement métallique de pièces

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6264745B1 (en) * 1999-06-14 2001-07-24 Wagner Systems, Inc. Powder spray apparatus
DE20305947U1 (de) 2003-04-11 2003-06-18 J. Wagner AG, Altstätten Vorrichtung zur Reinigung einer Pulverbeschichtungskabine und Pulverbeschichtungskabine mit Reinigungsvorrichtung
US20030127047A1 (en) * 2000-03-31 2003-07-10 James Ainsworth Powder coating systems
EP1125639B1 (fr) 2000-01-25 2004-09-22 Wagner International Ag Cabine de poudrage de pièces
DE10350332A1 (de) 2003-10-29 2005-05-25 Itw Gema Ag Pulversprühbeschichtungskabine
WO2006061702A1 (fr) * 2004-12-09 2006-06-15 Itw Gema Ag Cabine d'application de revetement pulverulent ou infrastructure pour cette derniere

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1293373C (fr) * 1985-07-29 1991-12-24 Volstatic Limited Dispositif de deposition de poudre
US5356334A (en) * 1992-10-01 1994-10-18 Binks Manufacturing Company Apparatus and method for airborne particulate booth
US6004625A (en) * 1997-06-16 1999-12-21 Ibick Corporation Method for adhering particles to an object by supplying air ions
US6171656B1 (en) * 1997-10-03 2001-01-09 The Penn State Research Foundation Method and apparatus for collecting overspray
US6730169B2 (en) * 2000-08-22 2004-05-04 Nordson Corporation Electrostatic power coating system
US6730167B2 (en) * 2000-10-05 2004-05-04 Nordson Corporation Powder coating spray booth with a powder extraction system
US20020046702A1 (en) * 2000-10-24 2002-04-25 James M. Browning Powder coating system and method for quick color change

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6264745B1 (en) * 1999-06-14 2001-07-24 Wagner Systems, Inc. Powder spray apparatus
EP1125639B1 (fr) 2000-01-25 2004-09-22 Wagner International Ag Cabine de poudrage de pièces
US20030127047A1 (en) * 2000-03-31 2003-07-10 James Ainsworth Powder coating systems
US6821346B2 (en) 2000-03-31 2004-11-23 Nordson Corporation Powder coating systems
DE20305947U1 (de) 2003-04-11 2003-06-18 J. Wagner AG, Altstätten Vorrichtung zur Reinigung einer Pulverbeschichtungskabine und Pulverbeschichtungskabine mit Reinigungsvorrichtung
DE10350332A1 (de) 2003-10-29 2005-05-25 Itw Gema Ag Pulversprühbeschichtungskabine
WO2006061702A1 (fr) * 2004-12-09 2006-06-15 Itw Gema Ag Cabine d'application de revetement pulverulent ou infrastructure pour cette derniere

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2272593A1 (fr) * 2009-07-06 2011-01-12 J. Wagner AG Cabine destinée à recouvrir des pièces à usiner avec de la poudre
EP2368643A1 (fr) * 2010-03-09 2011-09-28 J. Wagner AG Installation de revêtement par poudre destinée à recouvrir des pièces usinées avec de la poudre
WO2014019839A1 (fr) * 2012-07-31 2014-02-06 Gema Switzerland Gmbh Cabine de revêtement pour le revêtement de pièces
WO2014169992A1 (fr) * 2013-04-18 2014-10-23 Eisenmann Ag Dispositif de guidage d'air de traitement chargé d'un excès de peinture pulvérisée, et installation de revêtement présentant un tel dispositif
CN106925469A (zh) * 2017-01-14 2017-07-07 山东飞越钢结构工程有限公司 一种用于建筑墙板的立式双面喷胶机
CN109078790A (zh) * 2018-09-29 2018-12-25 芜湖中义玻璃有限公司 一种节能环保用酱油瓶喷漆装置

Also Published As

Publication number Publication date
US20090130305A1 (en) 2009-05-21

Similar Documents

Publication Publication Date Title
EP3335802B1 (fr) Cabine de revêtement par pulvérisation, installation de revêtement par pulvérisation et procédé de fonctionnement d'une cabine de revêtement par pulvérisation
EP1162002B1 (fr) Cabine de poudrage
DE10115376B4 (de) Anlage zum Pulverlackieren von Gegenständen
DE20320735U1 (de) Pulverbeschichtungspritzkabine mit einem Pulverabsaugsystem
DE112012003440T5 (de) Pulverbeschichtungskabine mit einer einen tangentialen Eingang aufweisenden Abluftleitung
EP0839583B1 (fr) Dispositif de revêtement d'objects par pulvérisation.
WO2016135025A1 (fr) Moulin à cylindres, groupe d'aspiration et procédé de modernisation d'un moulin à cylindres
DE2947755C2 (fr)
EP1819447B1 (fr) Cabine d'application de revetement pulverulent ou infrastructure pour cette derniere
EP0892683A1 (fr) Cabine de pulverisation
EP2275209B1 (fr) Cabine destinée à recouvrir des pièces à usiner avec de la poudre
EP1466670B1 (fr) Dispositif de nettoyage de cabine de revêtement par poudrage et cabine de revêtement par poudrage munie d'un dispositif de nettoyage
DE3419028A1 (de) Verfahren zum reinigen von koerpern mit luftstrahlen und vorrichtung zur durchfuehrung des verfahrens
DE19645262A1 (de) Pulver-Sprühbeschichtungskabine
DE10350332A1 (de) Pulversprühbeschichtungskabine
EP1125639A1 (fr) Cabine de poudrage de pièces
DE29521972U1 (de) Pulverbeschichtungskabine
EP1656998B1 (fr) Cabine de pulvérisation de poudre
DE4413347A1 (de) Pulverbeschichtungskabine
EP2879807B1 (fr) Cabine de revêtement pour le revêtement de pièces
EP2368643A1 (fr) Installation de revêtement par poudre destinée à recouvrir des pièces usinées avec de la poudre
DE202005019313U1 (de) Pulverbeschichtungskabine
EP2098303B2 (fr) Installation de revêtement destinée au revêtement d'une pièce à usiner
EP2272593A1 (fr) Cabine destinée à recouvrir des pièces à usiner avec de la poudre
EP4249130B1 (fr) Cabine de revêtement pour revêtir des pièces avec un matériau de revêtement

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

AK Designated contracting states

Kind code of ref document: A1

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

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

17P Request for examination filed

Effective date: 20091113

17Q First examination report despatched

Effective date: 20091217

AKX Designation fees paid

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

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20100728