CA919410A - Electrostatic spray gun having an adjustable spray material orifice - Google Patents

Electrostatic spray gun having an adjustable spray material orifice

Info

Publication number
CA919410A
CA919410A CA083846A CA83846A CA919410A CA 919410 A CA919410 A CA 919410A CA 083846 A CA083846 A CA 083846A CA 83846 A CA83846 A CA 83846A CA 919410 A CA919410 A CA 919410A
Authority
CA
Canada
Prior art keywords
adjustable
material orifice
electrostatic
spray gun
spray
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.)
Expired
Application number
CA083846A
Inventor
S. Wolf Herbert
George Petino, Jr.
C. Whritenour Douglas
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.)
Gourdine Systems Inc
Original Assignee
Gourdine Systems Inc
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 Gourdine Systems Inc filed Critical Gourdine Systems Inc
Application granted granted Critical
Publication of CA919410A publication Critical patent/CA919410A/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
    • B05B5/03—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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/065—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet an inner gas outlet being surrounded by an annular adjacent liquid outlet
CA083846A 1969-05-28 1970-05-27 Electrostatic spray gun having an adjustable spray material orifice Expired CA919410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82867169A 1969-05-28 1969-05-28

Publications (1)

Publication Number Publication Date
CA919410A true CA919410A (en) 1973-01-23

Family

ID=25252428

Family Applications (1)

Application Number Title Priority Date Filing Date
CA083846A Expired CA919410A (en) 1969-05-28 1970-05-27 Electrostatic spray gun having an adjustable spray material orifice

Country Status (2)

Country Link
US (1) US3589607A (en)
CA (1) CA919410A (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677470A (en) * 1970-06-01 1972-07-18 Ransburg Electro Coating Corp Nozzle holder
US3767115A (en) * 1971-12-27 1973-10-23 Graco Inc Electrostatic spray gun apparatus
US3837573A (en) * 1972-03-02 1974-09-24 W Wagner Apparatus for electrified spraying
US3907202A (en) * 1973-05-10 1975-09-23 Skm Sa Spray-gun apparatus for atomizing paint or similar liquids
DE2412131C3 (en) * 1974-03-13 1982-07-15 Ernst Mueller Gmbh & Co, 7057 Winnenden Device for the electrostatic coating of objects with liquid or powder coating material
US3940061A (en) * 1974-09-16 1976-02-24 Champion Spark Plug Company Electrostatic spray gun for powder coating material
DE2446022C3 (en) * 1974-09-26 1985-10-24 ESB Elektrostatische Spritz- und Beflockungsgesellschaft G.F. Vöhringer GmbH, 7758 Meersburg Device for the electrostatic coating of objects with liquid or powder coating material
US4194696A (en) * 1976-07-14 1980-03-25 Nordson Corporation Electrostatic spray coating gun
DE2749400C3 (en) * 1976-11-16 1981-03-19 PPG Industries, Inc., 15222 Pittsburgh, Pa. Electrostatic spray device with protective gas jacket
US4343433A (en) * 1977-09-29 1982-08-10 Ppg Industries, Inc. Internal-atomizing spray head with secondary annulus suitable for use with induction charging electrode
US4175702A (en) * 1978-01-06 1979-11-27 Poly-Glas Systems Air nucleating spary gun
US4341347A (en) * 1980-05-05 1982-07-27 S. C. Johnson & Son, Inc. Electrostatic spraying of liquids
US4498631A (en) * 1981-10-13 1985-02-12 Energy Innovations, Inc. Electrogasdynamic coating system
US4433003A (en) * 1981-10-13 1984-02-21 Energy Innovations, Inc. Electrogasdynamic coating system
US4749128A (en) * 1986-12-01 1988-06-07 Smith Gary L Spray gun
US5647543A (en) * 1995-01-31 1997-07-15 Graco Inc Electrostatic ionizing system
DE19751383B4 (en) * 1997-11-20 2004-12-09 Weitmann & Konrad Gmbh & Co Kg Method and device for applying powder to moving printed sheets
US6264113B1 (en) 1999-07-19 2001-07-24 Steelcase Inc. Fluid spraying system
US6889921B2 (en) * 2002-09-30 2005-05-10 Illinois Tool Works Inc. Bell cup skirt
US20050023385A1 (en) * 2003-07-29 2005-02-03 Kui-Chiu Kwok Powder robot gun
US7128277B2 (en) * 2003-07-29 2006-10-31 Illinois Tool Works Inc. Powder bell with secondary charging electrode
US20050056212A1 (en) * 2003-09-15 2005-03-17 Schaupp John F. Split shroud for coating dispensing equipment
US20050173556A1 (en) * 2004-02-09 2005-08-11 Kui-Chiu Kwok Coating dispensing nozzle
GB0625583D0 (en) * 2006-12-21 2007-01-31 Itw Ltd Paint spray apparatus
US8371517B2 (en) * 2007-06-29 2013-02-12 Illinois Tool Works Inc. Powder gun deflector
US20090020626A1 (en) * 2007-07-16 2009-01-22 Illinois Tool Works Inc. Shaping air and bell cup combination
US8096264B2 (en) * 2007-11-30 2012-01-17 Illinois Tool Works Inc. Repulsion ring
US10155233B2 (en) * 2008-04-09 2018-12-18 Carlisle Fluid Technologies, Inc. Splash plate retention method and apparatus
US20090314855A1 (en) * 2008-06-18 2009-12-24 Illinois Tool Works Inc. Vector or swirl shaping air
US8807460B2 (en) * 2009-04-28 2014-08-19 Finishing Brands Holdings Inc. Fluid through needle for applying multiple component material
CN103831275A (en) * 2014-02-28 2014-06-04 成都大漠石油机械有限公司 Air gun for dust removal
WO2020206236A1 (en) * 2019-04-05 2020-10-08 Graco Minnesota Inc. Mounting of external charging probe on electrostatic spray gun

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1098429A (en) * 1914-06-02 Frederick A Coleman Oil-burner.
US2054136A (en) * 1932-05-06 1936-09-15 Tajmal Ltd Spray gun
US2497625A (en) * 1944-08-03 1950-02-14 Henrietta M Norwick Spray gun
US2659841A (en) * 1948-08-03 1953-11-17 Georges Truffaut Ets Means for electrifying pulverulent materials
US3032277A (en) * 1959-07-27 1962-05-01 Sherwin Williams Co Spray gun for multicolor paints
US3027096A (en) * 1960-01-21 1962-03-27 Sherwin Williams Co Methods and apparatus for producing multi-component surface coatings
US3087682A (en) * 1960-08-30 1963-04-30 Vilbiss Co Multi-liquid spray gun
US3122326A (en) * 1962-07-13 1964-02-25 Union Carbide Corp Two-component spray gun
BE649073A (en) * 1963-07-17 1964-10-01

Also Published As

Publication number Publication date
US3589607A (en) 1971-06-29

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