EP0163118A3 - Spray gun for the coating of objects with powder - Google Patents

Spray gun for the coating of objects with powder Download PDF

Info

Publication number
EP0163118A3
EP0163118A3 EP85104954A EP85104954A EP0163118A3 EP 0163118 A3 EP0163118 A3 EP 0163118A3 EP 85104954 A EP85104954 A EP 85104954A EP 85104954 A EP85104954 A EP 85104954A EP 0163118 A3 EP0163118 A3 EP 0163118A3
Authority
EP
European Patent Office
Prior art keywords
powder
objects
coating
spray gun
gun
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
EP85104954A
Other languages
German (de)
Other versions
EP0163118B1 (en
EP0163118A2 (en
Inventor
Radovan Talacko
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 EP0163118A2 publication Critical patent/EP0163118A2/en
Publication of EP0163118A3 publication Critical patent/EP0163118A3/en
Application granted granted Critical
Publication of EP0163118B1 publication Critical patent/EP0163118B1/en
Expired 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
    • 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
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/047—Discharge apparatus, e.g. electrostatic spray guns using tribo-charging
EP85104954A 1984-05-30 1985-04-24 Spray gun for the coating of objects with powder Expired EP0163118B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843420325 DE3420325A1 (en) 1984-05-30 1984-05-30 SPRAYING DEVICE FOR COATING ITEMS WITH POWDER
DE3420325 1984-05-30

Publications (3)

Publication Number Publication Date
EP0163118A2 EP0163118A2 (en) 1985-12-04
EP0163118A3 true EP0163118A3 (en) 1986-10-08
EP0163118B1 EP0163118B1 (en) 1989-01-11

Family

ID=6237306

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85104954A Expired EP0163118B1 (en) 1984-05-30 1985-04-24 Spray gun for the coating of objects with powder

Country Status (4)

Country Link
US (1) US4659019A (en)
EP (1) EP0163118B1 (en)
DE (1) DE3420325A1 (en)
ES (1) ES8700972A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD232595A3 (en) * 1984-02-08 1986-02-05 Verkehrswesen Hochschule DEVICE FOR ELECTROKINETIC CHARGING OF POWDER-FUSED SUBSTANCES
DE3514523A1 (en) * 1985-04-22 1986-10-23 Ransburg-Gema AG, St. Gallen METHOD AND DEVICE FOR THE ELECTROSTATIC COATING OF OBJECTS WITH POWDER-SHAPED COATING MATERIAL
SE451954B (en) * 1985-10-18 1987-11-09 Icab Ind Coating Ab POWDER SPRAY WITH SPIRAL SHIFTED CHARGING CHANNELS AND A DIFFUSER DEVICE PLACED IN THE HANDLE PART
DE3600808A1 (en) * 1986-01-14 1987-07-16 Esb Voehringer ELECTROSTATIC POWDER SPRAYING DEVICE WITH TRIBOELECTRIC POWDER CHARGING
DE3611577A1 (en) * 1986-04-07 1987-10-15 Wagner Int ELECTROSTATIC POWDER SPRAY GUN
SE461319B (en) * 1987-04-28 1990-02-05 Ac Greiff Ytbehandling Ab POWDER SPRAY DEVICE INCLUDING AN ANNUAL FRICTION CHARGING CHANNEL
DE3729713A1 (en) * 1987-09-04 1989-03-23 Gema Ransburg Ag Spray-coating device for powder for coating articles
DD271611A3 (en) * 1987-10-27 1989-09-13 Verkehrswesen Hochschule SPRAY GUN WITH ELECTRIC KINETIC POWDER RECHARGE
DE3924425C1 (en) * 1989-07-24 1990-12-20 Gering, Manfred Electrostatic sprayer for powder lacquering - has coaxial circular channels through which particles pass in zigzag formation
US5344082A (en) * 1992-10-05 1994-09-06 Nordson Corporation Tribo-electric powder spray gun
DE69408035T2 (en) * 1993-06-02 1998-07-02 Matsu Sangyo Co Ltd Triboelectric spray gun
US5622313A (en) * 1995-03-03 1997-04-22 Nordson Corporation Triboelectric powder spray gun with internal discharge electrode and method of powder coating
US6461320B1 (en) * 1998-08-12 2002-10-08 Cardica, Inc. Method and system for attaching a graft to a blood vessel
FR2820344B1 (en) 2001-02-08 2003-03-14 Eisenmann France Sarl TRIBOELECTRIC SPRAYER
CN105170358A (en) * 2015-08-12 2015-12-23 浙江绿能塑粉有限公司 Thermoset plastic powder friction gun with excellent performance

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2347491A1 (en) * 1972-10-13 1974-05-02 Oranienburg Infrarot Veb METHOD AND DEVICE FOR ELECTROSTATIC COATING WITH POWDER-MADE SUBSTANCES
US4090666A (en) * 1976-05-19 1978-05-23 Coors Container Company Gun for tribo charging powder
DE2938806A1 (en) * 1978-09-26 1980-04-03 Toyota Motor Co Ltd TRIBOELECTRIC POWDER SPRAY GUN
DE3013891A1 (en) * 1979-10-03 1981-04-09 Toyota Jidosha Kogyo K.K., Toyota, Aichi Electrostatic powder spraying equipment - has particles fed at high rate through annular charging channel for frictional charging
FR2559076A1 (en) * 1984-02-08 1985-08-09 Oranienburg Infrarot Veb DEVICE FOR ELECTROKINETICALLY APPLYING A LOAD TO PULVERULENT SUBSTANCES

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1814809A1 (en) * 1968-12-14 1970-07-30 Mueller Ernst Fa Method and device for dusting objects with powder
GB1241593A (en) * 1968-05-16 1971-08-04 Aerostyle Ltd Improvements in or relating to electrostatic powder spraying apparatus
SE371942B (en) * 1972-03-13 1974-12-09 Atlas Copco Ab
DE2509851C2 (en) * 1975-03-06 1984-03-15 Ransburg-Gema AG, 9015 St.Gallen Powder atomizer with impact body for coating objects in an electrostatic field
DD134841B1 (en) * 1978-03-22 1981-05-27 Peter Dressler Apparatus for electrokinetic coating with powdered and fibrous particles
JPS5534159A (en) * 1978-09-01 1980-03-10 Onoda Cement Co Ltd Powder charging device and electrostatic powder depositing device
US4225090A (en) * 1979-09-07 1980-09-30 Toyota Jidosha Kogyo Kabushiki Kaisha Device for painting by electrostatic powder spraying
JPS6134065Y2 (en) * 1980-08-29 1986-10-04

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2347491A1 (en) * 1972-10-13 1974-05-02 Oranienburg Infrarot Veb METHOD AND DEVICE FOR ELECTROSTATIC COATING WITH POWDER-MADE SUBSTANCES
US4090666A (en) * 1976-05-19 1978-05-23 Coors Container Company Gun for tribo charging powder
DE2938806A1 (en) * 1978-09-26 1980-04-03 Toyota Motor Co Ltd TRIBOELECTRIC POWDER SPRAY GUN
DE3013891A1 (en) * 1979-10-03 1981-04-09 Toyota Jidosha Kogyo K.K., Toyota, Aichi Electrostatic powder spraying equipment - has particles fed at high rate through annular charging channel for frictional charging
FR2559076A1 (en) * 1984-02-08 1985-08-09 Oranienburg Infrarot Veb DEVICE FOR ELECTROKINETICALLY APPLYING A LOAD TO PULVERULENT SUBSTANCES

Also Published As

Publication number Publication date
EP0163118B1 (en) 1989-01-11
US4659019A (en) 1987-04-21
ES8700972A1 (en) 1986-11-16
DE3420325A1 (en) 1985-12-05
DE3420325C2 (en) 1987-09-24
ES543590A0 (en) 1986-11-16
EP0163118A2 (en) 1985-12-04

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