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GB1259246A - - Google Patents

Info

Publication number
GB1259246A
GB1259246A GB1259246DA GB1259246A GB 1259246 A GB1259246 A GB 1259246A GB 1259246D A GB1259246D A GB 1259246DA GB 1259246 A GB1259246 A GB 1259246A
Authority
GB
United Kingdom
Prior art keywords
coating
air
conveyors
enclosures
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
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 filed Critical
Publication of GB1259246A publication Critical patent/GB1259246A/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
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/02—Apparatus specially adapted for applying particulate materials to surfaces using fluidised-bed techniques
    • B05C19/025—Combined with electrostatic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/18—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area using fluids, e.g. gas streams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
    • B05B16/95—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth the objects or other work to be sprayed lying on, or being held above the conveying means, i.e. not hanging from the conveying means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • B05D1/06—Applying particulate materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/32—Processes for applying liquids or other fluent materials using means for protecting parts of a surface not to be coated, e.g. using stencils, resists
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S118/00—Coating apparatus
    • Y10S118/05—Fluidized bed

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

1,259,246. Coating apparatus. TUNZINISAMES. 19 May, 1970 [23 May, 1969], No. 24284/70. Heading B2L. Apparatus for coating electrical resistors with powder or paint particles comprises means for producing a cloud of charged particles and means for masking part of the articles not to be coated by means of gas streams. As shown in Fig. 1, electrical resistors are carried on conveyors 15, 16 over a an air fluidised bed 1 having electrical discharge points 3. Longitudinal enclosures 6, 7 are provided enclosing the conveyors and air entering through pipes 10 passes along the enclosures to prevent deposition of coating medium on the ends of the conductors 13, 14. In modifications (not shown) the enclosure may be sandwiched between two narrow chambers and air flow from one to the other provides a curtain to prevent the influx of particles into the longitudinal chamber. In a further modification an air and electrostatic spray gun replaces the fluidised bed. A vibrator may be provided on the longitudinal chamber to shake off excess coating powder.
GB1259246D 1969-05-23 1970-05-19 Expired GB1259246A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6916009A FR2044908A5 (en) 1969-05-23 1969-05-23

Publications (1)

Publication Number Publication Date
GB1259246A true GB1259246A (en) 1972-01-05

Family

ID=9034186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1259246D Expired GB1259246A (en) 1969-05-23 1970-05-19

Country Status (7)

Country Link
US (1) US3695909A (en)
JP (1) JPS4824806B1 (en)
BE (1) BE750809A (en)
DE (1) DE2025082A1 (en)
FR (1) FR2044908A5 (en)
GB (1) GB1259246A (en)
NL (1) NL148813B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2260091A (en) * 1991-09-20 1993-04-07 Enco Ind Limited Spray painting using a mask and a shielding air flow

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH412737A (en) * 1964-04-03 1966-04-30 Sulzer Ag Dobby for weaving machines
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
US3914461A (en) * 1972-05-18 1975-10-21 Electrostatic Equip Corp Electrostatic coating method
US3828729A (en) * 1972-05-18 1974-08-13 Electrostatic Equip Corp Electrostatic fluidized bed
US3937179A (en) * 1972-05-18 1976-02-10 Electrostatic Equipment Corporation Particle cloud coating method and apparatus
US3901185A (en) * 1972-05-24 1975-08-26 Electrostatic Equip Corp Coating method with precure and apparatus therefor
US3865610A (en) * 1972-05-24 1975-02-11 Electrostatic Equip Corp Coating method with precure and apparatus therefor
US3874333A (en) * 1972-09-28 1975-04-01 Nat Steel Corp Preventing edge wrap-around in one-side electrostatic coating
US4053661A (en) * 1974-03-25 1977-10-11 Electrostatic Equipment Corporation Particle cloud coating method and apparatus
FR2278502A1 (en) * 1974-07-17 1976-02-13 Ato Chimie INSTALLATION FOR APPLYING A COATING ON PARTS WITH A SENSITIVELY U-SHAPED CONFIGURATION
US4035521A (en) * 1975-02-26 1977-07-12 Westinghouse Electric Corporation Build control for fluidized bed wire coating
US4011832A (en) * 1975-02-26 1977-03-15 Westinghouse Electric Corporation Build control for fluidized bed wire coating
US4472451A (en) * 1983-01-21 1984-09-18 Nordson Corporation Mold masking apparatus and method
JPS644272A (en) * 1987-06-24 1989-01-09 Hideo Nagasaka Electrostatic powder coating device
US5044312A (en) * 1989-11-07 1991-09-03 Hughes Aircraft Company Conformal coat contact insertion strip mask
JP2786787B2 (en) * 1992-12-02 1998-08-13 株式会社東芝 Injection plating apparatus and injection plating method
US6146685A (en) * 1998-11-05 2000-11-14 Delsys Pharmaceutical Corporation Method of deposition a dry powder and dispensing device
US9162245B1 (en) * 2012-03-29 2015-10-20 BTD Wood Powder Coating, Inc. Powder coating conveyor support
DE102015116351A1 (en) * 2015-09-28 2017-03-30 Von Ardenne Gmbh Method for substrate coating with particles and apparatus for carrying out the method
CN111992379B (en) * 2020-08-25 2024-11-01 苏州市全昱自动化机械设备有限公司 Local automatic fine spraying device for brake disc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2260091A (en) * 1991-09-20 1993-04-07 Enco Ind Limited Spray painting using a mask and a shielding air flow

Also Published As

Publication number Publication date
US3695909A (en) 1972-10-03
DE2025082A1 (en) 1970-12-17
BE750809A (en) 1970-11-03
NL148813B (en) 1976-03-15
JPS4824806B1 (en) 1973-07-24
FR2044908A5 (en) 1971-02-26
NL7007425A (en) 1970-11-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees