DE3030762A1 - Vorrichtung und verfahren zur elektrostatischen pulverbeschichtung - Google Patents

Vorrichtung und verfahren zur elektrostatischen pulverbeschichtung

Info

Publication number
DE3030762A1
DE3030762A1 DE19803030762 DE3030762A DE3030762A1 DE 3030762 A1 DE3030762 A1 DE 3030762A1 DE 19803030762 DE19803030762 DE 19803030762 DE 3030762 A DE3030762 A DE 3030762A DE 3030762 A1 DE3030762 A1 DE 3030762A1
Authority
DE
Germany
Prior art keywords
powder
air
pressure
flow
pump
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Withdrawn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
DE19803030762
Other languages
German (de)
English (en)
Inventor
Gerald W. Elyria Ohio Crum
Louis Greensboro N.C. Frey
Thomas E. Amherst Ohio Hollstein
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.)
Nordson Corp
Original Assignee
Nordson Corp
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 Nordson Corp filed Critical Nordson Corp
Publication of DE3030762A1 publication Critical patent/DE3030762A1/de
Withdrawn legal-status Critical Current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
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • B05B12/149—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet characterised by colour change manifolds or valves therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1683—Arrangements for supplying liquids or other fluent material specially adapted for particulate materials

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Nozzles (AREA)
  • Spray Control Apparatus (AREA)
  • Coating Apparatus (AREA)
DE19803030762 1979-08-16 1980-08-14 Vorrichtung und verfahren zur elektrostatischen pulverbeschichtung Withdrawn DE3030762A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/067,185 US4248379A (en) 1979-08-16 1979-08-16 Powder spray color change system

Publications (1)

Publication Number Publication Date
DE3030762A1 true DE3030762A1 (de) 1981-03-26

Family

ID=22074273

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803030762 Withdrawn DE3030762A1 (de) 1979-08-16 1980-08-14 Vorrichtung und verfahren zur elektrostatischen pulverbeschichtung

Country Status (6)

Country Link
US (1) US4248379A (enExample)
JP (1) JPS5628666A (enExample)
CA (1) CA1146020A (enExample)
DE (1) DE3030762A1 (enExample)
FR (1) FR2472418B1 (enExample)
GB (1) GB2056324B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3137074A1 (de) * 1981-09-17 1983-03-31 Ransburg Gmbh, 6056 Heusenstamm Anlage zum elektrostatischen beschichten von werkstuecken mit einer fluessigkeit
DE3907620A1 (de) * 1989-03-09 1990-09-13 Gema Ransburg Ag Verfahren und einrichtung zum elektrostatischen spruehbeschichten
DE19736332A1 (de) * 1997-08-21 1999-04-01 Bayerische Motoren Werke Ag Pulverlackanlage
DE102016106052A1 (de) * 2015-11-10 2017-05-11 Sms Group Gmbh Venturi-Düse, Pulvereinblasvorrichtung sowie Verfahren zum Betrieb einer Pulvereinblasvorrichtung

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK150217C (da) * 1983-03-21 1988-01-18 Godtfred Vestergaard Apparat til afisning af overflader
US4657047A (en) * 1984-12-10 1987-04-14 Nordson Corporation Modular color changers with improved valves and manifolds
US4627465A (en) * 1984-12-10 1986-12-09 Nordson Corporation Color changer
US4640310A (en) * 1984-12-26 1987-02-03 Nordson Corporation Variable air-piloted air regulator system
US4770344A (en) * 1986-12-08 1988-09-13 Nordson Corporation Powder spraying system
US4815666A (en) * 1987-09-21 1989-03-28 Nordson Corporation Powder spray gun for quick color changes systems
US5037247A (en) * 1989-11-29 1991-08-06 Nordson Corporation Powder pump with internal valve
DE4013060C1 (en) * 1990-04-24 1991-11-21 J. Wagner Gmbh, 7990 Friedrichshafen, De Removing powder from spray gun tubing - by blowing down compressed air plus granules of larger particle size than powder and blowing at speed equal to air-powder draught
US5520735A (en) * 1992-06-30 1996-05-28 Nordson Corporation Nozzle assembly and system for applying powder to a workpiece
US5474609A (en) * 1992-06-30 1995-12-12 Nordson Corporation Methods and apparatus for applying powder to workpieces
US5320283A (en) * 1993-01-28 1994-06-14 Nordson Corporation Robot mounted twin headed adjustable powder coating system with spray pattern direction control
US5341989A (en) * 1993-02-16 1994-08-30 Nordson Corporation Electrostatic powder spray gun with hose purge adaptor
GB9319605D0 (en) * 1993-09-22 1993-11-10 Nordson Corp Improvements in and relating to powder spray coating
EP0889755A1 (en) * 1996-04-04 1999-01-13 Nordson Corporation Tribo-electric powder spray coating using conical spray
US6030212A (en) * 1996-09-27 2000-02-29 Dentsply Research & Development Corp. Stacking reservoir and scaler system
US6375094B1 (en) 1997-08-29 2002-04-23 Nordson Corporation Spray gun handle and trigger mechanism
US5850976A (en) * 1997-10-23 1998-12-22 The Eastwood Company Powder coating application gun and method for using the same
ES2162526B1 (es) * 1998-04-24 2002-07-01 Subirana Julia Salvador Una disposicion perfeccionada aplicable al acabado de elementos para cocina, baño y similares.
US6223997B1 (en) 1998-09-17 2001-05-01 Nordson Corporation Quick color change powder coating system
US6705545B1 (en) 1998-11-13 2004-03-16 Steelcase Development Corporation Quick color change powder paint system
US6112999A (en) * 1998-11-13 2000-09-05 Steelcase Development Inc. Powder paint system and control thereof
FR2812566B1 (fr) * 2000-08-02 2003-02-21 Sames Sa Dispositif d'alimentation en produit de revetement pulverulent d'un projecteur et installation de projection comprenant un tel dispositif
US6695220B2 (en) 2001-01-11 2004-02-24 Herman Miller, Inc. Powder spray coating system
GB2372226A (en) * 2001-02-16 2002-08-21 Itw Ltd Coding sequence for use of spray guns
US6589342B2 (en) * 2001-04-02 2003-07-08 Abb Automation Inc. Powder paint color changer
US7005159B2 (en) * 2001-04-02 2006-02-28 Abb Inc. Method of operating powder paint applicator
CA2470203A1 (en) * 2002-01-24 2003-07-31 Nordson Corporation Pneumatic pump switching apparatus
JP4106948B2 (ja) * 2002-03-29 2008-06-25 東京エレクトロン株式会社 被処理体の跳上り検出装置、被処理体の跳上り検出方法、プラズマ処理装置及びプラズマ処理方法
US6817553B2 (en) * 2003-02-04 2004-11-16 Efc Systems, Inc. Powder paint spray coating apparatus having selectable, modular spray applicators
US6971785B2 (en) * 2003-07-16 2005-12-06 General Motors Corporation Canister assembly for powder delivery system
US20060219807A1 (en) * 2004-06-03 2006-10-05 Fulkerson Terrence M Color changer for powder coating system with remote activation
US7712681B2 (en) * 2004-06-03 2010-05-11 Nordson Corporation Color change for powder coating material application system
DK200401626A (da) * 2004-10-22 2006-04-23 Innovision As Respirationsventil
US20060261192A1 (en) * 2005-04-15 2006-11-23 Durr Systems, Inc. Robotic paint applicator and method of protecting a paint robot having an explosion proof electric motor
USD524911S1 (en) 2005-06-03 2006-07-11 Nordson Corporation Valve
CN101360565B (zh) * 2005-12-08 2012-10-10 诺信公司 用于快速粉料变换的清洗装置
DE102006024633A1 (de) * 2006-05-26 2007-11-29 Eisenmann Lacktechnik Gmbh & Co. Kg Wechseleinheit für Beschichtungsmaterial
US20120175432A1 (en) * 2008-12-23 2012-07-12 Abb Inc. Paint shuttle system
US9051476B2 (en) 2010-12-30 2015-06-09 Ticona Llc Powder containing a polyoxymethylene polymer for coating metallic substrates
NL2015187B1 (en) * 2015-07-17 2017-02-07 De Grood Innovations B V Device and method for applying a fluid or suspension to a substrate.
CN108043608B (zh) * 2017-12-18 2020-04-24 天长市金陵电子有限责任公司 一种涂装用喷枪
CN112301214B (zh) * 2020-10-29 2022-08-19 矿冶科技集团有限公司 一种浆式给料系统及方法
EP4240539A1 (en) * 2020-11-09 2023-09-13 Rockwool A/S Acoustic panel edge

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1577696A1 (de) * 1965-07-08 1970-03-26 Devilbiss Co Regelung fuer eine Spruehvorrichtung
DE2217865A1 (de) * 1971-05-28 1972-11-30 Champion Spark Plug Co Vorrichtung zum Auftragen von elektro statisch geladenem partikelförmigem Material
GB1370468A (en) * 1970-09-04 1974-10-16 Nordson Corp Sequence control of colour change in spraying apparatus
DE2608132A1 (de) * 1975-03-03 1976-09-16 Champion Spark Plug Co Verfahren und vorrichtung zur aenderung der pulverfarbe in einem pulverspruehueberzugsvorgang
DE2930121A1 (de) * 1979-07-25 1981-02-05 Gema Ag Spruehverfahren und sprueheinrichtung, insbesondere zum sruehbeschichten von gegenstaenden mit pulver

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375032A (en) * 1963-11-27 1968-03-26 White Sales Corp Graham Fluid actuated locomotive sanding system
US3667674A (en) * 1971-02-16 1972-06-06 Graco Inc Electrostatic powder coating apparatus
CH539461A (de) * 1971-08-02 1973-07-31 Gema Ag App Bau Pulverspritzpistole zum Verspritzen von verschiedenfarbigen Pulvern aus einem Pistolen-Pulverkanal
US3873024A (en) * 1971-08-13 1975-03-25 Ransburg Corp Apparatus for spraying a plurality of different powders
BE790830A (fr) * 1971-11-02 1973-02-15 Nordson Corp Pulverisateur electrostatique
US3924810A (en) * 1974-11-04 1975-12-09 Ford Motor Co Sprayable material changer apparatus
ES485901A1 (es) * 1978-11-14 1980-05-16 Gema Ag Procedimiento y disposicion para la entrega a eleccion de por lo menos dos polvos diferentes, transportados mediante un gas propulsor, especialmente para recubrir objetos.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1577696A1 (de) * 1965-07-08 1970-03-26 Devilbiss Co Regelung fuer eine Spruehvorrichtung
GB1370468A (en) * 1970-09-04 1974-10-16 Nordson Corp Sequence control of colour change in spraying apparatus
DE2217865A1 (de) * 1971-05-28 1972-11-30 Champion Spark Plug Co Vorrichtung zum Auftragen von elektro statisch geladenem partikelförmigem Material
DE2608132A1 (de) * 1975-03-03 1976-09-16 Champion Spark Plug Co Verfahren und vorrichtung zur aenderung der pulverfarbe in einem pulverspruehueberzugsvorgang
DE2930121A1 (de) * 1979-07-25 1981-02-05 Gema Ag Spruehverfahren und sprueheinrichtung, insbesondere zum sruehbeschichten von gegenstaenden mit pulver

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3137074A1 (de) * 1981-09-17 1983-03-31 Ransburg Gmbh, 6056 Heusenstamm Anlage zum elektrostatischen beschichten von werkstuecken mit einer fluessigkeit
DE3907620A1 (de) * 1989-03-09 1990-09-13 Gema Ransburg Ag Verfahren und einrichtung zum elektrostatischen spruehbeschichten
DE19736332A1 (de) * 1997-08-21 1999-04-01 Bayerische Motoren Werke Ag Pulverlackanlage
DE19736332C2 (de) * 1997-08-21 2003-02-27 Bayerische Motoren Werke Ag Pulverlackanlage mit einem durch Spülluft reinigbaren Pulverschlauch
DE102016106052A1 (de) * 2015-11-10 2017-05-11 Sms Group Gmbh Venturi-Düse, Pulvereinblasvorrichtung sowie Verfahren zum Betrieb einer Pulvereinblasvorrichtung

Also Published As

Publication number Publication date
CA1146020A (en) 1983-05-10
GB2056324A (en) 1981-03-18
GB2056324B (en) 1983-02-09
FR2472418B1 (fr) 1986-07-11
JPS5628666A (en) 1981-03-20
JPH0138543B2 (enExample) 1989-08-15
FR2472418A1 (fr) 1981-07-03
US4248379A (en) 1981-02-03

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: EISENFUEHR, G., DIPL.-ING. SPEISER, D., DIPL.-ING.

8128 New person/name/address of the agent

Representative=s name: EISENFUEHR, G., DIPL.-ING. SPEISER, D., DIPL.-ING.

8110 Request for examination paragraph 44
8130 Withdrawal