EP0839583A3 - Apparatus for spray coating of workpieces - Google Patents

Apparatus for spray coating of workpieces Download PDF

Info

Publication number
EP0839583A3
EP0839583A3 EP97114520A EP97114520A EP0839583A3 EP 0839583 A3 EP0839583 A3 EP 0839583A3 EP 97114520 A EP97114520 A EP 97114520A EP 97114520 A EP97114520 A EP 97114520A EP 0839583 A3 EP0839583 A3 EP 0839583A3
Authority
EP
European Patent Office
Prior art keywords
spray coating
workpieces
coating chamber
spray
chamber
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
Application number
EP97114520A
Other languages
German (de)
French (fr)
Other versions
EP0839583A2 (en
EP0839583B1 (en
Inventor
Silvano Gelain
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.)
Gema Switzerland GmbH
Original Assignee
Gema Switzerland GmbH
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 Gema Switzerland GmbH filed Critical Gema Switzerland GmbH
Publication of EP0839583A2 publication Critical patent/EP0839583A2/en
Publication of EP0839583A3 publication Critical patent/EP0839583A3/en
Application granted granted Critical
Publication of EP0839583B1 publication Critical patent/EP0839583B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
    • B05B16/25—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations for both automatic and manual spraying
    • 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
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/40—Filters located upstream of the spraying outlets
    • 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
    • B05B16/405—Partly or totally cylindrical walls; Round floors
    • 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
    • B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through 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
    • B05B14/43—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by filtering the air charged with excess 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
    • B05B16/60—Ventilation arrangements specially adapted therefor

Landscapes

  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Nozzles (AREA)

Abstract

Vorrichtung zum Sprühbeschichten von Objekten (2) mit Beschichtungspulver. Längs eines Objekt-Transportweges (6) sind eine erste Sprühbeschichtungskammer (8) und mindestens eine zweite Sprühbeschichtungskammer (12) angeordnet, welche strömungsmäßig miteinander verbunden sind, so daß letztere von einem Saugluftauslaß (28) der ersteren besaugt wird. Sprühvorrichtungs-Einführöffnungen (44) der zweiten Sprühbeschichtungskammer (12) sind wahlweise durch Türen (50) verschließbar.

Figure 00000001
Device for spray coating objects (2) with coating powder. A first spray coating chamber (8) and at least a second spray coating chamber (12) are arranged along an object transport path (6) and are connected to one another in terms of flow, so that the latter is sucked by a suction air outlet (28) of the former. Spray device insertion openings (44) of the second spray coating chamber (12) can optionally be closed by doors (50).
Figure 00000001
EP97114520A 1996-11-02 1997-08-22 Apparatus for spray coating of workpieces Expired - Lifetime EP0839583B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19645261A DE19645261A1 (en) 1996-11-02 1996-11-02 Device for spray coating objects
DE19645261 1996-11-02

Publications (3)

Publication Number Publication Date
EP0839583A2 EP0839583A2 (en) 1998-05-06
EP0839583A3 true EP0839583A3 (en) 1998-12-30
EP0839583B1 EP0839583B1 (en) 2003-01-22

Family

ID=7810511

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97114520A Expired - Lifetime EP0839583B1 (en) 1996-11-02 1997-08-22 Apparatus for spray coating of workpieces

Country Status (2)

Country Link
EP (1) EP0839583B1 (en)
DE (2) DE19645261A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9718944D0 (en) 1997-09-05 1997-11-12 Nordson Corp Improvements relating to powder spray coating
JP2003528709A (en) 1999-09-17 2003-09-30 ノードソン コーポレーション Rapid color change powder coating system
EP1138394A1 (en) 2000-03-31 2001-10-04 Nordson Corporation Improvements in and relating to powder coating system
DE10028553A1 (en) * 2000-06-09 2001-12-13 Itw Gema Ag Powder spray coating booth
DE102011120230B4 (en) * 2011-12-03 2016-05-19 Eisenmann Se Plant for surface treatment of objects
DE102014107396A1 (en) 2014-05-26 2015-11-26 Gema Switzerland Gmbh powder spraycoating
ITUB20152198A1 (en) * 2015-07-15 2017-01-15 Siver S R L PAINTING CABIN
DE102016105067A1 (en) 2016-03-18 2017-09-21 Gema Switzerland Gmbh Distribution system for an air-powder mixture extracted from a powder coating booth
CN111617916A (en) * 2020-06-24 2020-09-04 成都蜀虹装备制造股份有限公司 Spraying device for copper rod and online spraying system
CN113019786A (en) * 2021-03-02 2021-06-25 机械工业第九设计研究院有限公司 Novel paint spraying chamber glass wall plate adopting clamping mode
DE202024101688U1 (en) 2024-04-08 2024-04-15 Gema Switzerland Gmbh Coating booth for coating workpieces with coating material

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807291A (en) * 1972-03-27 1974-04-30 Du Pont Improved painting system
US4220432A (en) * 1978-07-03 1980-09-02 Gyromat Corp. Part gaging control for liquid seal system
DE3046849A1 (en) * 1980-12-12 1982-06-24 Walter 4600 Dortmund Ribic Item spray-painting system - delivers hot air from drying station to spray-painting one
DE3640699A1 (en) * 1986-11-28 1988-06-09 Gema Ransburg Ag Booth for spray coating articles
US4770118A (en) * 1985-01-02 1988-09-13 Esb Elektrostatische Spruh- Und Beschichtungsanlagen G. F. Vohringer Gmbh Coating booth for applying a coating powder to the surface of workpieces
DE19524327A1 (en) * 1994-10-24 1996-04-25 Erich Kraemer Powder coating booth

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2809020B2 (en) * 1978-03-02 1980-08-28 Adolf 7251 Weissach Berkmann Coating booth for the electrostatic application of powdery substances
CA1162732A (en) * 1980-01-14 1984-02-28 James L. Kennon Continuous coater
US4723505A (en) * 1986-03-17 1988-02-09 Nordson Corporation Powder booth
DE3802782A1 (en) * 1987-04-28 1989-08-10 Heinrich Baurhenn Paint spraying cabin for coating parts
FR2614805B1 (en) * 1987-05-05 1989-10-20 Celant Jean Jacques POWDER CABINET FOR COATING OBJECTS
US4926746A (en) * 1988-01-05 1990-05-22 Smith Clyde M Work chamber with shifting ventilation zone
DE3824908A1 (en) * 1988-07-22 1990-02-01 Gema Ransburg Ag METHOD AND DEVICE FOR ELECTROSTATIC SPRAY COATING
DE8812950U1 (en) * 1988-10-15 1988-12-08 Becker, Josef, 5451 Kurtscheid, De
DE3919614A1 (en) * 1989-06-15 1990-12-20 Gema Ransburg Ag SYSTEM FOR ELECTROSTATIC SPRAY COATING WITH POWDER
DE4134702A1 (en) * 1991-10-21 1993-04-22 Gema Volstatic Ag CAB FOR SPRAY COATING OBJECTS WITH POWDER
US5356334A (en) * 1992-10-01 1994-10-18 Binks Manufacturing Company Apparatus and method for airborne particulate booth
DE19500872B4 (en) * 1995-01-13 2005-10-27 Itw Gema Ag Powder spray coating apparatus
DE19500873A1 (en) * 1995-01-13 1996-07-18 Gema Volstatic Ag Spray coater

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807291A (en) * 1972-03-27 1974-04-30 Du Pont Improved painting system
US4220432A (en) * 1978-07-03 1980-09-02 Gyromat Corp. Part gaging control for liquid seal system
DE3046849A1 (en) * 1980-12-12 1982-06-24 Walter 4600 Dortmund Ribic Item spray-painting system - delivers hot air from drying station to spray-painting one
US4770118A (en) * 1985-01-02 1988-09-13 Esb Elektrostatische Spruh- Und Beschichtungsanlagen G. F. Vohringer Gmbh Coating booth for applying a coating powder to the surface of workpieces
DE3640699A1 (en) * 1986-11-28 1988-06-09 Gema Ransburg Ag Booth for spray coating articles
DE19524327A1 (en) * 1994-10-24 1996-04-25 Erich Kraemer Powder coating booth

Also Published As

Publication number Publication date
DE19645261A1 (en) 1998-05-07
DE59709185D1 (en) 2003-02-27
EP0839583A2 (en) 1998-05-06
EP0839583B1 (en) 2003-01-22

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