EP0365225A3 - Pistolet de pulvérisation de poudre ou de matériaux en particules solides - Google Patents

Pistolet de pulvérisation de poudre ou de matériaux en particules solides Download PDF

Info

Publication number
EP0365225A3
EP0365225A3 EP19890310506 EP89310506A EP0365225A3 EP 0365225 A3 EP0365225 A3 EP 0365225A3 EP 19890310506 EP19890310506 EP 19890310506 EP 89310506 A EP89310506 A EP 89310506A EP 0365225 A3 EP0365225 A3 EP 0365225A3
Authority
EP
European Patent Office
Prior art keywords
powder
ambient air
amplifier
spray gun
air flow
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Withdrawn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
EP19890310506
Other languages
German (de)
English (en)
Other versions
EP0365225A2 (fr
Inventor
Douglas C. Mulder
Julius J. Molnar
Richard A. Becker
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 EP0365225A2 publication Critical patent/EP0365225A2/fr
Publication of EP0365225A3 publication Critical patent/EP0365225A3/fr
Withdrawn legal-status Critical Current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
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state

Landscapes

  • Nozzles (AREA)
EP19890310506 1988-10-20 1989-10-13 Pistolet de pulvérisation de poudre ou de matériaux en particules solides Withdrawn EP0365225A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26081188A 1988-10-20 1988-10-20
US260811 1988-10-20

Publications (2)

Publication Number Publication Date
EP0365225A2 EP0365225A2 (fr) 1990-04-25
EP0365225A3 true EP0365225A3 (fr) 1990-11-14

Family

ID=22990717

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890310506 Withdrawn EP0365225A3 (fr) 1988-10-20 1989-10-13 Pistolet de pulvérisation de poudre ou de matériaux en particules solides

Country Status (4)

Country Link
EP (1) EP0365225A3 (fr)
JP (1) JPH02164471A (fr)
AU (1) AU4141889A (fr)
BR (1) BR8905309A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873937A (en) * 1988-01-28 1989-10-17 Nordson Corporation Method and apparatus for spraying powder into a continuous tow
GB8919767D0 (en) * 1989-09-01 1989-10-18 Univ Manchester A device for producing a particulate dispersion
US5368237A (en) * 1992-11-23 1994-11-29 Nordson Corporation Power coating guns with improved spray nozzles and improved method of power coating
DE4446798A1 (de) * 1994-12-24 1996-06-27 Gema Volstatic Ag Luftzufuhrgerät einer Pulverbeschichtungsanlage
CN101678377B (zh) * 2007-05-09 2013-06-12 诺信公司 具有内部过滤器的喷嘴
FR3048896B1 (fr) 2016-03-21 2018-04-13 Exel Industries Pulverisateur de produit de revetement, procede de montage et de demontage
EP3551338B1 (fr) * 2016-12-06 2022-11-09 3M Innovative Properties Company Capuchon d'air de pistolet de pulvérisation comprenant des moyens de retenue

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125153A2 (fr) * 1983-03-14 1984-11-14 Saint Gobain Vitrage International Procédé et dispositif de distribution régulière d'un solide pulvérulent sur un substrat en vue de son revêtement et substrat ainsi revêtu
US4600603A (en) * 1984-06-21 1986-07-15 Nordson Corporation Powder spray apparatus and powder spray method
WO1989002317A1 (fr) * 1987-09-17 1989-03-23 Nordson Corporation Pistolet de pulverisation de poudre

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125153A2 (fr) * 1983-03-14 1984-11-14 Saint Gobain Vitrage International Procédé et dispositif de distribution régulière d'un solide pulvérulent sur un substrat en vue de son revêtement et substrat ainsi revêtu
US4600603A (en) * 1984-06-21 1986-07-15 Nordson Corporation Powder spray apparatus and powder spray method
WO1989002317A1 (fr) * 1987-09-17 1989-03-23 Nordson Corporation Pistolet de pulverisation de poudre

Also Published As

Publication number Publication date
AU4141889A (en) 1990-04-26
BR8905309A (pt) 1990-05-22
EP0365225A2 (fr) 1990-04-25
JPH02164471A (ja) 1990-06-25

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