CA2553571A1 - Powder dispensing nozzle with rectangular cross section - Google Patents

Powder dispensing nozzle with rectangular cross section Download PDF

Info

Publication number
CA2553571A1
CA2553571A1 CA002553571A CA2553571A CA2553571A1 CA 2553571 A1 CA2553571 A1 CA 2553571A1 CA 002553571 A CA002553571 A CA 002553571A CA 2553571 A CA2553571 A CA 2553571A CA 2553571 A1 CA2553571 A1 CA 2553571A1
Authority
CA
Canada
Prior art keywords
section
cross
sectional area
reducer
expander
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.)
Abandoned
Application number
CA002553571A
Other languages
English (en)
French (fr)
Inventor
Kui-Chiu Kwok
John F. Schaupp
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.)
Illinois Tool Works Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2553571A1 publication Critical patent/CA2553571A1/en
Abandoned 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
    • 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
    • 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
    • B05B5/03—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0431—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with spray heads moved by robots or articulated arms, e.g. for applying liquid or other fluent material to three-dimensional [3D] surfaces

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Nozzles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
CA002553571A 2004-02-09 2004-12-17 Powder dispensing nozzle with rectangular cross section Abandoned CA2553571A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/775,007 2004-02-09
US10/775,007 US20050173556A1 (en) 2004-02-09 2004-02-09 Coating dispensing nozzle
PCT/US2004/042714 WO2005082543A1 (en) 2004-02-09 2004-12-17 Powder dispensing nozzle with rectangular cross section

Publications (1)

Publication Number Publication Date
CA2553571A1 true CA2553571A1 (en) 2005-09-09

Family

ID=34827108

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002553571A Abandoned CA2553571A1 (en) 2004-02-09 2004-12-17 Powder dispensing nozzle with rectangular cross section

Country Status (8)

Country Link
US (1) US20050173556A1 (enExample)
EP (1) EP1713590A1 (enExample)
JP (1) JP2007521952A (enExample)
KR (1) KR20060129001A (enExample)
CN (1) CN1909969A (enExample)
AU (1) AU2004316405A1 (enExample)
CA (1) CA2553571A1 (enExample)
WO (1) WO2005082543A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7959093B2 (en) * 2006-02-07 2011-06-14 Honeywell International Inc. Apparatus for applying cold-spray to small diameter bores
USD545943S1 (en) 2006-03-14 2007-07-03 Illinois Tool Works Inc. Coating material dispensing device
WO2008125356A1 (de) * 2007-04-16 2008-10-23 Innovaris Gmbh & Co. Kg Expansionsdüse zum thermischen spritzen und verfahren zu deren herstellung
WO2013154696A1 (en) * 2012-04-12 2013-10-17 Nordson Corporation Powder spray gun comprising a wear resistant electrode support

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2204392A (en) * 1938-02-25 1940-06-11 Mary Mastowski Hose and pipe coupler
US2759763A (en) * 1952-07-22 1956-08-21 Ransburg Electro Coating Corp Spray coating apparatus and method
US2955565A (en) * 1956-03-19 1960-10-11 Electro Dispersion Corp Electrostatic coating apparatus
US3102062A (en) * 1960-03-28 1963-08-27 Stratford Eng Corp Apparatus for continuous edible oil finishing
US4114564A (en) * 1963-06-13 1978-09-19 Ransburg Corporation Electrostatic coating apparatus
US3233655A (en) * 1964-05-07 1966-02-08 Stratford Eng Corp Liquid atomization apparatus
FR1589618A (enExample) * 1968-10-21 1970-03-31
US3558052A (en) * 1968-10-31 1971-01-26 F I N D Inc Method and apparatus for spraying electrostatic dry powder
FR1594779A (enExample) * 1968-11-14 1970-06-08
US3589607A (en) * 1969-05-28 1971-06-29 Gourdine Systems Inc Electrostatic spray gun having an adjustable spray material orifice
US3575344A (en) * 1969-09-22 1971-04-20 Electrostatic Equip Corp Nozzle and apparatus for electrostatic powder spraying
DE2022088C3 (de) * 1970-05-06 1981-04-23 Graco Inc., Minneapolis, Minn. Spritzpistole zum Aufbringen von Schutzschichten aus Kunststoffpulver
US3684174A (en) * 1970-06-11 1972-08-15 Georg Wilhelm Bein Rotating atomizer for electrostatic painting apparatus
US3843054A (en) * 1971-03-22 1974-10-22 Ransburg Electro Coating Corp Powder apparatus
US3913523A (en) * 1972-08-07 1975-10-21 Ransburg Electro Coating Corp Powder coating apparatus
FR2283729A1 (fr) * 1974-09-06 1976-04-02 Air Ind Buse de projection electrostatique de produits en poudre
US4169560A (en) * 1975-03-29 1979-10-02 Elektrostatische Spritz-- und Beflockungsgesellschaft G.F. Vohringer GmbH Electrostatic spray gun for powdered material
CH579951A5 (enExample) * 1975-04-11 1976-09-30 Gema Ag
US3964683A (en) * 1975-09-02 1976-06-22 Champion Spark Plug Company Electrostatic spray apparatus
JPS5817639Y2 (ja) * 1976-02-02 1983-04-09 東京窯業株式会社 粉末材料の吹付用ノズル
HU173207B (hu) * 1976-11-10 1979-03-28 Hajtomuevek Es Festoekeszuelek Ustanovka dlja pul'verizacionnoj okraski s povorotnoj golovkoj i mnogoslojnym elektrodom
US4135667A (en) * 1977-03-23 1979-01-23 Hajtomuvek Es Festoberendezesek Gyara Apparatus for the electrostatic coating of workpieces
CH620600A5 (enExample) * 1977-05-12 1980-12-15 Alex Hengartner
GB1599303A (en) * 1977-09-20 1981-09-30 Nat Res Dev Electrostatic spraying
FR2412351A1 (fr) * 1977-12-20 1979-07-20 Air Ind Projecteur electrostatique de peinture a bol ou a disque tournant avec un joint d'etancheite pneumatique
USRE31867E (en) * 1978-02-13 1985-04-16 Nordson Corporation Electrostatic spray gun
US4360155A (en) * 1979-12-21 1982-11-23 G & R Electro-Powder Coating Corporation Powder coating distributor
DE3005678C2 (de) * 1980-02-15 1982-06-24 Basf Farben + Fasern Ag, 2000 Hamburg Verfahren und Vorrichtung zum elektrostatischen Pulverbeschichten von Gegenständen
DE3005677C2 (de) * 1980-02-15 1982-06-24 Basf Farben + Fasern Ag, 2000 Hamburg Verfahren und Vorrichtung zum elektrostatischen Überziehen von Gegenständen mit Flüssigkeiten
JPS5921668B2 (ja) * 1980-02-18 1984-05-21 トヨタ自動車株式会社 回転霧化静電塗装装置
JPS56141868A (en) * 1980-04-04 1981-11-05 Toyota Motor Corp Rotary atomizing electrostatic coating device
DE3129151A1 (de) * 1980-08-06 1982-03-18 National Research Development Corp., London "vorrichtung zum elektrostatischen spruehen von fluessigkeit"
DE3040136A1 (de) * 1980-10-24 1982-06-03 Hermann Behr & Sohn Gmbh & Co, 7121 Ingersheim Zerstaeuber
US4381079A (en) * 1980-11-03 1983-04-26 Ransburg Corporation Atomizing device motor
US4447008A (en) * 1980-11-03 1984-05-08 Ransburg Corporation Atomizing device motor
IT1149716B (it) * 1982-02-02 1986-12-10 Edt Spa Procedimento ed apparecchio per l'applicazione elettrostatica di liquidi o polveri su sostanze ed oggetti
DE3220796C2 (de) * 1982-06-03 1987-04-09 Ransburg-Gema AG, St. Gallen Zerstäubervorrichtung zum Beschichten mit Pulver
DE3379448D1 (en) * 1982-10-13 1989-04-27 Ici Plc Electrostatic sprayhead assembly
US4505430A (en) * 1982-11-22 1985-03-19 Ransburg Corporation Self-cleaning atomizer
DE3330665A1 (de) * 1983-08-25 1985-03-14 Weitmann & Konrad GmbH & Co KG, 7022 Leinfelden-Echterdingen Vorrichtung zum bestaeuben bewegter gegenstaende, insbesondere flaechiger unterlagen
DE3522979A1 (de) * 1985-06-27 1987-01-02 Bayer Ag Verfahren zur erzeugung elektrisch geladenen spruehnebels aus leitfaehigen fluessigkeiten
US4685620A (en) * 1985-09-30 1987-08-11 The University Of Georgia Research Foundation Inc. Low-volume electrostatic spraying
DE3600808A1 (de) * 1986-01-14 1987-07-16 Esb Voehringer Elektrostatische pulverspruehvorrichtung mit triboelektrischer pulveraufladung
ES2019888B3 (es) * 1986-03-13 1991-07-16 Ransburg-Gema Ag Pulverizadora electrostatica para polvos de revestimiento.
DE3608415A1 (de) * 1986-03-13 1987-09-24 Gema Ransburg Ag Elektrostatische sprueheinrichtung fuer beschichtungspulver
US4785995A (en) * 1986-03-18 1988-11-22 Mazda Motor Corporation Methods and apparatus for conducting electrostatic spray coating
DE8631764U1 (de) * 1986-11-27 1987-06-25 Ucosan B.V., Roden Austrittsdüse für das Austrittsventil einer Whirlpool-Wanne
FR2620354B2 (fr) * 1987-02-12 1990-01-05 Sames Sa Dispositif de projection electrostatique de produit en poudre
DE3725172A1 (de) * 1987-05-27 1989-02-09 Behr Industrieanlagen Verfahren und anlage zum elektrostatischen beschichten mit leitfaehigem material
JPH01123033A (ja) * 1987-11-05 1989-05-16 Nippon Steel Corp 方向性電磁鋼帯コイルへの焼鈍分離剤塗布装置
JPH01278618A (ja) * 1988-04-28 1989-11-09 Sanwa Sangyo Kk 種子吹付機用ノズル
US4890190A (en) * 1988-12-09 1989-12-26 Graco Inc. Method of selecting optimum series limiting resistance for high voltage control circuit
FR2692173B1 (fr) * 1992-06-10 1994-09-02 Sames Sa Dispositif de projection électrostatique d'un produit de revêtement en poudre à tête d'ionisation tournante.
FR2692501B1 (fr) * 1992-06-22 1995-08-04 Sames Sa Dispositif de projection electrostatique de produit de revetement liquide a tete de pulverisation rotative.
US5433387A (en) * 1992-12-03 1995-07-18 Ransburg Corporation Nonincendive rotary atomizer
JP3713732B2 (ja) * 1995-02-20 2005-11-09 東ソー株式会社 混合装置
US6105886A (en) * 1995-05-19 2000-08-22 Nordson Corporation Powder spray gun with rotary distributor
DE19528398A1 (de) * 1995-08-02 1997-02-06 Gema Volstatic Ag Elektrostatische Sprühvorrichtung für Beschichtungsmaterial
US5704825A (en) * 1997-01-21 1998-01-06 Lecompte; Gerard J. Blast nozzle
US6328224B1 (en) * 1997-02-05 2001-12-11 Illinois Tool Works Inc. Replaceable liner for powder coating apparatus
US5853126A (en) * 1997-02-05 1998-12-29 Illinois Tool Works, Inc. Quick disconnect for powder coating apparatus
DE19748376A1 (de) * 1997-11-03 1999-05-06 Itw Gema Ag Verfahren und Vorrichtung zum Pulver-Sprühbeschichten
US6139913A (en) * 1999-06-29 2000-10-31 National Center For Manufacturing Sciences Kinetic spray coating method and apparatus
GB2372718B (en) * 2001-01-04 2004-07-14 Workinter Ltd Nozzle intended for the concentrated distribution of a fluid for scouring of surfaces

Also Published As

Publication number Publication date
CN1909969A (zh) 2007-02-07
US20050173556A1 (en) 2005-08-11
KR20060129001A (ko) 2006-12-14
AU2004316405A1 (en) 2005-09-09
JP2007521952A (ja) 2007-08-09
EP1713590A1 (en) 2006-10-25
WO2005082543A1 (en) 2005-09-09

Similar Documents

Publication Publication Date Title
JP5330378B2 (ja) 粉体スプレーガン用のスプレーノズル
CA1323186C (en) Powder spray gun for quick color change systems
JP6018180B2 (ja) 容器の濃厚相粉体コーティングシステム
CA1329735C (en) Method and apparatus for coating pipe threads
US8783208B2 (en) Powder hopper with quiet zone, a combination of a powder hopper and a powder spray gun and a method of operating a powder hopper
US20050173556A1 (en) Coating dispensing nozzle
AU2025263918A1 (en) Dispensing nozzle having a tubular exit zone comprising vanes
US4729513A (en) Lance extension venturi sleeve
US20050023385A1 (en) Powder robot gun
MXPA06008983A (en) Powder dispensing nozzle with rectangular cross section
US8888018B2 (en) Powder gun deflector
US20090314855A1 (en) Vector or swirl shaping air
CA2425331A1 (en) Spray coating device
HU184643B (en) Spraying apparatus

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued