GB1012364A - Method and apparatus for the electrostatic coating of objects - Google Patents

Method and apparatus for the electrostatic coating of objects

Info

Publication number
GB1012364A
GB1012364A GB3075163A GB3075163A GB1012364A GB 1012364 A GB1012364 A GB 1012364A GB 3075163 A GB3075163 A GB 3075163A GB 3075163 A GB3075163 A GB 3075163A GB 1012364 A GB1012364 A GB 1012364A
Authority
GB
United Kingdom
Prior art keywords
coated
coating
objects
electrostatic coating
fluidised bed
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
GB3075163A
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.)
SAMES MACH ELECTROSTAT
Machines Electrostatiques SA
Original Assignee
SAMES MACH ELECTROSTAT
Machines Electrostatiques SA
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
Priority claimed from FR925370A external-priority patent/FR83092E/en
Application filed by SAMES MACH ELECTROSTAT, Machines Electrostatiques SA filed Critical SAMES MACH ELECTROSTAT
Publication of GB1012364A publication Critical patent/GB1012364A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines 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
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04Means 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
    • B05B13/0463Installation or apparatus for applying liquid or other fluent material to moving work of indefinite length
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines 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
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04Means 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
    • B05B13/0463Installation or apparatus for applying liquid or other fluent material to moving work of indefinite length
    • B05B13/0468Installation or apparatus for applying liquid or other fluent material to moving work of indefinite length with reciprocating or oscillating spray heads
    • B05B13/0473Installation or apparatus for applying liquid or other fluent material to moving work of indefinite length with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/08Plant for applying liquids or other fluent materials to objects
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/08Plant for applying liquids or other fluent materials to objects
    • B05B5/082Plant for applying liquids or other fluent materials to objects characterised by means for supporting, holding or conveying the objects
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/08Plant for applying liquids or other fluent materials to objects
    • B05B5/14Plant for applying liquids or other fluent materials to objects specially adapted for coating continuously moving elongated bodies, e.g. wires, strips, pipes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C19/00Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/02Apparatus specially adapted for applying particulate materials to surfaces using fluidised-bed techniques
    • B05C19/025Combined with electrostatic means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00Processes for applying liquids or other fluent materials
    • B05D1/18Processes for applying liquids or other fluent materials performed by dipping
    • B05D1/22Processes for applying liquids or other fluent materials performed by dipping using fluidised-bed technique
    • B05D1/24Applying particulate materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/20Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wires
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines 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
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04Means 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
    • B05B13/0447Installation or apparatus for applying liquid or other fluent material to conveyed separate articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00Processes for applying liquids or other fluent materials
    • B05D1/007Processes for applying liquids or other fluent materials using an electrostatic field
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S118/00Coating apparatus
    • Y10S118/05Fluidized bed

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Coating Apparatus (AREA)
  • Paints Or Removers (AREA)

Abstract

In a method of coating an object with an electrically-insulating powder, the object is passed through a fluidised bed of the powder which contains one or more ionising electrodes which are at a high potential difference with respect to the object to be coated. A continuous wire or strip may be coated, entering the fluidised bed container through a sealing gland. The object to be coated may be heated before, and is usually heated after coating to form a smooth coating.
GB3075163A 1962-06-22 1963-08-02 Method and apparatus for the electrostatic coating of objects Expired GB1012364A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB2294462A GB1046613A (en) 1962-06-22 1962-06-22 Method and apparatus for the electrostatic power-coating of objects
FR905604A FR1338913A (en) 1962-06-22 1962-07-31 New method and device for electrostatic dusting of objects
FR905975A FR1338453A (en) 1962-06-22 1962-08-03 New method and device for electrostatic coating of objects, using insulating powder
FR925370A FR83092E (en) 1963-02-20 1963-02-20 New method and device for electrostatic dusting of objects

Publications (1)

Publication Number Publication Date
GB1012364A true GB1012364A (en) 1965-12-08

Family

ID=27445465

Family Applications (3)

Application Number Title Priority Date Filing Date
GB2294462A Expired GB1046613A (en) 1962-06-22 1962-06-22 Method and apparatus for the electrostatic power-coating of objects
GB3075163A Expired GB1012364A (en) 1962-06-22 1963-08-02 Method and apparatus for the electrostatic coating of objects
GB713764A Expired GB1043443A (en) 1962-06-22 1964-02-20 Method and apparatus for the electrostatic powder-coating of objects

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB2294462A Expired GB1046613A (en) 1962-06-22 1962-06-22 Method and apparatus for the electrostatic power-coating of objects

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB713764A Expired GB1043443A (en) 1962-06-22 1964-02-20 Method and apparatus for the electrostatic powder-coating of objects

Country Status (10)

Country Link
US (1) US3248253A (en)
BE (1) BE633379A (en)
CH (1) CH397481A (en)
DE (1) DE1302426C2 (en)
DK (1) DK114324B (en)
FI (1) FI42179B (en)
FR (3) FR1338913A (en)
GB (3) GB1046613A (en)
NL (2) NL140784B (en)
SE (1) SE319708B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6280798B1 (en) 1997-12-17 2001-08-28 International Coatings Limited Fluidized bed powder coating process utilizing tribostatic charging

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GB1053514A (en) * 1963-02-19 1900-01-01
FR1367496A (en) * 1963-04-24 1964-07-24 Sames Mach Electrostat Improvements to electrostatic coating of objects
GB1088421A (en) * 1964-01-07 1967-10-25 Harshaw Chemicals Ltd A method and apparatus for depositing a coating on the internal walls of capillary or smallbore tubes
US3547078A (en) * 1965-03-05 1970-12-15 Singer Co Electrostatically coating the outer surface of hollow objects with flock
US3502492A (en) * 1965-12-13 1970-03-24 Ransburg Electro Coating Corp Metal substrate coated with epoxy powder primer and plasticized polyvinyl chloride topcoat and method of making same
US3385264A (en) * 1966-02-28 1968-05-28 Bayer Ag Apparatus by means of which particles may be applied to mouldings against the influence of gravity
US3485654A (en) * 1966-03-15 1969-12-23 Nat Steel Corp Method of preparing metal coated metallic substrates
US3503775A (en) * 1966-04-12 1970-03-31 Nat Steel Corp Method of preparing metal coated metallic substrates
NL135549C (en) * 1966-04-22
NL137205C (en) * 1966-04-28
US3396699A (en) * 1966-10-21 1968-08-13 Anaconda Wire & Cable Co Continuous coating apparatus
US3919042A (en) * 1967-01-05 1975-11-11 Ransburg Electro Coating Corp Method and apparatus for applying dry starch particles to water wet cellulosic webs using electrostatic attraction
FR1539876A (en) * 1967-08-08 1968-09-20 Prod Chim D Auby Soc D Process and conditioning products for electrostatic sorting, more especially in fluidized bed
US3528841A (en) * 1967-11-15 1970-09-15 Nat Distillers Chem Corp Method for reducing tackiness of polymer pellets
US3857549A (en) * 1968-02-23 1974-12-31 Xerox Corp Photoelectrophoretic imaging apparatus
US3566833A (en) * 1968-06-28 1971-03-02 Anaconda Wire & Cable Co Continuous coating apparatus
US3599603A (en) * 1968-10-23 1971-08-17 Ashdie Electrostatic coating system
US3649326A (en) * 1969-03-27 1972-03-14 Brunswick Corp Coated article and method of forming the same
ZA701610B (en) * 1969-04-24 1971-01-27 Standard Telephones Cables Ltd Cables
DE2110691A1 (en) * 1970-03-06 1971-09-16 Controsion Electrostatic Ltd Device for coating surfaces with powder
US3690298A (en) * 1970-05-22 1972-09-12 Enrico Venturi Apparatus for coating articles with a dry powdered material
US3670699A (en) * 1970-06-24 1972-06-20 Minnesota Mining & Mfg Electrostatically charged fluidized bed apparatus
US3659751A (en) * 1970-07-15 1972-05-02 Albert Edward Jackson Apparatus for delivering metered quantities of powdered material towards a point of use
US3727577A (en) * 1970-07-24 1973-04-17 Usm Corp Machines for coating sheet material
US3713862A (en) * 1970-11-16 1973-01-30 Continental Can Co Method for pigmented side striping of can bodies
US3660136A (en) * 1970-11-23 1972-05-02 Gen Electric Method of coating slotted articles
US4286021A (en) * 1971-01-22 1981-08-25 Rohm And Haas Company Powder coatings containing copolymer containing isobornyl methacrylate as melt flow modifier
US3919437A (en) * 1972-02-22 1975-11-11 Owens Corning Fiberglass Corp Method for electrostatically impregnating strand
US3817211A (en) * 1972-02-22 1974-06-18 Owens Corning Fiberglass Corp Apparatus for impregnating strands, webs, fabrics and the like
US3828729A (en) * 1972-05-18 1974-08-13 Electrostatic Equip Corp Electrostatic fluidized bed
US3914461A (en) * 1972-05-18 1975-10-21 Electrostatic Equip Corp Electrostatic coating method
US3937179A (en) * 1972-05-18 1976-02-10 Electrostatic Equipment Corporation Particle cloud coating method and apparatus
US3853581A (en) * 1972-06-02 1974-12-10 Air Ind Method of coating articles with electrostatically charged particles
US3888207A (en) * 1972-07-24 1975-06-10 Erwin Stutz Device for coating objects with pulverized or granular particles or flakes or fibres
US3991710A (en) * 1973-06-01 1976-11-16 Energy Innovations, Inc. Electrogasdynamic production line coating system
JPS5419895B2 (en) * 1973-07-27 1979-07-18
US3916826A (en) * 1973-09-18 1975-11-04 Electrostatic Equip Corp Electrostatic coating apparatus
US4053661A (en) * 1974-03-25 1977-10-11 Electrostatic Equipment Corporation Particle cloud coating method and apparatus
US3951099A (en) * 1974-04-11 1976-04-20 Electrostatic Equipment Corporation Automatic feed fluidized bed system
US4035521A (en) * 1975-02-26 1977-07-12 Westinghouse Electric Corporation Build control for fluidized bed wire coating
US3984912A (en) * 1975-02-28 1976-10-12 Automatic Equipment Development Corporation Method for splicing cable
US4244985A (en) * 1976-04-22 1981-01-13 Armco Inc. Method of curing thermosetting plastic powder coatings on elongated metallic members
US4084019A (en) * 1976-02-05 1978-04-11 Armco Steel Corporation Electrostatic coating grid and method
US4088093A (en) * 1976-04-13 1978-05-09 Continental Can Company, Inc. Web coating and powder feed
US4027607A (en) * 1976-04-20 1977-06-07 Continental Can Company, Inc. Pulsed powder application system
US4060647A (en) * 1976-04-20 1977-11-29 The Continental Group, Inc. Pulsed power application system
US4113576A (en) * 1976-06-17 1978-09-12 Hutkin Irving J Method of making a thin-copper foil-carrier composite
US4188413A (en) * 1976-10-18 1980-02-12 General Electric Company Electrostatic-fluidized bed coating of wire
US4100883A (en) * 1976-10-18 1978-07-18 General Electric Company Apparatus for electrostatic deposition on a running conductor
US4271783A (en) * 1978-01-20 1981-06-09 General Electric Company Apparatus for fluidized bed-electrostatic coating of indefinite length substrate
US4203194A (en) * 1978-07-17 1980-05-20 Sprague Electric Company Batch method for making solid-electrolyte capacitors
CA1156452A (en) * 1981-10-19 1983-11-08 Jorg-Hein Walling Electrode for a fluidizable bed coating apparatus
US4380965A (en) * 1981-10-19 1983-04-26 Northern Telecom Limited Electrode for a fluidizable bed coating apparatus
JPS59177164A (en) * 1983-03-21 1984-10-06 ジ−グフリ−ト・フライ Method and apparatus for adhering strip-shaped powder layer onto welded seam of cylindrical can body
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US4606928A (en) * 1985-03-07 1986-08-19 Electrostatic Technology Incorporated Vortex effect electrostatic fluidized bed coating method and apparatus
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FR2832653A1 (en) * 2001-11-29 2003-05-30 Atofina Procedure for covering object with plastic film layer by coating with polymer powder and melting in kiln
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GB0229003D0 (en) * 2002-12-12 2003-01-15 Int Coatings Ltd Powder coating process
GB0229004D0 (en) * 2002-12-12 2003-01-15 Int Coatings Ltd Powder coating apparatus and process
US7976679B2 (en) 2004-12-02 2011-07-12 The Procter & Gamble Company Fibrous structures comprising a low surface energy additive
US7459179B2 (en) * 2004-12-02 2008-12-02 The Procter & Gamble Company Process for making a fibrous structure comprising an additive
US7208429B2 (en) * 2004-12-02 2007-04-24 The Procter + Gamble Company Fibrous structures comprising a nonoparticle additive
CA3003338C (en) 2012-01-17 2020-09-15 Automatic Coating Limited Coating apparatus
US20130243964A1 (en) * 2012-03-14 2013-09-19 Achrolux Inc. Method for foming phosphor material on surface of target
CN103334247A (en) * 2013-06-13 2013-10-02 苏州市丹纺纺织研发有限公司 Electrostatic coating device
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US10037836B2 (en) * 2015-04-03 2018-07-31 Schlumberger Technology Corporation Slickline manufacturing techniques
DE102017213371A1 (en) * 2017-08-02 2019-02-07 Sms Group Gmbh Device and method for one-sided and / or double-sided coating of a metallic tape substrate
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US2152077A (en) * 1935-02-06 1939-03-28 Behr Manning Corp Production of piled surfaces in pattern form
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US3019126A (en) * 1959-03-24 1962-01-30 United States Steel Corp Method and apparatus for coating metal strip and wire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6280798B1 (en) 1997-12-17 2001-08-28 International Coatings Limited Fluidized bed powder coating process utilizing tribostatic charging

Also Published As

Publication number Publication date
GB1043443A (en) 1966-09-21
FR1338913A (en) 1963-10-04
FI42179B (en) 1970-02-02
DK114324B (en) 1969-06-16
CH397481A (en) 1965-08-15
US3248253A (en) 1966-04-26
BE633379A (en) 1900-01-01
GB1046613A (en) 1966-10-26
FR83092A (en) 1900-01-01
NL293990A (en) 1900-01-01
SE319708B (en) 1970-01-19
FR1338453A (en) 1963-09-27
DE1302426B (en) 1976-04-01
NL140784B (en) 1974-01-15
DE1302426C2 (en) 1976-11-11

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