RO68282B - Procede et appareil pour la pulverisation des peintures et d'autres substances similaires - Google Patents

Procede et appareil pour la pulverisation des peintures et d'autres substances similaires

Info

Publication number
RO68282B
RO68282B RO66402A RO6640271A RO68282B RO 68282 B RO68282 B RO 68282B RO 66402 A RO66402 A RO 66402A RO 6640271 A RO6640271 A RO 6640271A RO 68282 B RO68282 B RO 68282B
Authority
RO
Romania
Prior art keywords
cable
fan
similaires
pulverisation
procede
Prior art date
Application number
RO66402A
Other languages
Romanian (ro)
Other versions
RO68282A (en
Inventor
T. Eric Nord
T. Samuel Rosen
R. Dan Scarbrough
I. Burton Vilagi
W. Feter Runstadler
Original Assignee
Nordson Corporation
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 Corporation filed Critical Nordson Corporation
Publication of RO68282B publication Critical patent/RO68282B/en
Publication of RO68282A publication Critical patent/RO68282A/en

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
    • B05B5/035—Discharge apparatus, e.g. electrostatic spray guns characterised by gasless spraying, e.g. electrostatically assisted airless spraying
    • 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
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
    • B05B7/0815—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with at least one gas jet intersecting a jet constituted by a liquid or a mixture containing a liquid for controlling the shape of the latter

Abstract

Procedeu pentru pulverizarea vopselelor si a altor substante analoge, caracterizat prin aceea ca, în scopul ameliorarii depunerii stratului, cuprinde formarea unui jet de aer în forma de evantai, spre a izbi cel putin un evantai de vopsea, evantaiulde aer fiind cel putin tot atât de lat ca si evantaiul de vopsea, la zona lor de impact. Aparat conform oricareia din revendicarile 19...38, caracterizat prin aceea ca contine un electrod (42), conectat la un cablu (6) care intra în pistol (A) prin mâner (37) si are o portiune cotita (0") si o portiune (p") ce se extinde înainte de teava (38) o rezistenta (82) în contact cu capatul cablului (6) si extinsa înainte, legând electric cablul (6) si electrodul (42) prevazute cu arcuri (85) spre a împinge cablul (6) spre rezistenta (82) precum si cu întrerupatoare (44 si 45) prevazute spre a actiona oprirea curentului la cablul (6) atunci când cablul este deplasat înainte sub influenta arcului (85) când se scoate rezistenta (82).A process for spraying paints and other analogous substances, characterized in that, in order to improve the deposition of the layer, it comprises forming a fan-shaped air jet to strike at least one fan of paint, the air fan being at least as as well as the paint fan, at their impact area. Apparatus according to any one of claims 19 to 38, characterized in that it comprises an electrode (42) connected to a cable (6) which enters the gun (A) through the handle (37) and has a crank portion (0 ' (82) in contact with the end of the cable (6) and extended forward, electrically connecting the cable (6) and the electrode (42) provided with springs (85) in order to push the cable (6) towards the resistance (82) as well as with switches (44 and 45) provided to stop the current at the cable (6) when the cable is moved forward under the influence of the spring (85) ).

RO7166402A 1970-03-27 1971-03-27 METHOD AND APPARATUS FOR SPRAYING PAINTS AND OTHER SIMILAR SUBSTANCES RO68282A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2322770A 1970-03-27 1970-03-27

Publications (2)

Publication Number Publication Date
RO68282B true RO68282B (en) 1983-09-30
RO68282A RO68282A (en) 1983-10-15

Family

ID=21813828

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7166402A RO68282A (en) 1970-03-27 1971-03-27 METHOD AND APPARATUS FOR SPRAYING PAINTS AND OTHER SIMILAR SUBSTANCES

Country Status (15)

Country Link
US (1) US3635400A (en)
AU (1) AU2150970A (en)
BE (1) BE763746A (en)
BR (1) BR7024612D0 (en)
CA (1) CA937461A (en)
CH (1) CH521798A (en)
DE (1) DE2110085A1 (en)
ES (1) ES386816A1 (en)
FR (1) FR2084227A5 (en)
GB (1) GB1344139A (en)
IL (1) IL35491A (en)
LU (1) LU62727A1 (en)
NL (1) NL7017931A (en)
RO (1) RO68282A (en)
ZA (1) ZA707093B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737099A (en) * 1971-10-29 1973-06-05 Binks Mfg Co Electrostatic spray coating apparatus
BE791343A (en) * 1971-11-16 1973-03-01 Nordson Corp ELECTROSTATIC SPRAYER
USRE31867E (en) * 1978-02-13 1985-04-16 Nordson Corporation Electrostatic spray gun
US4760956A (en) * 1986-07-14 1988-08-02 Glas-Craft, Inc. Internal mix plural component system
US5178326A (en) * 1986-07-14 1993-01-12 Glas-Craft, Inc. Industrial spraying system
US4824017A (en) * 1986-07-14 1989-04-25 Glas-Craft, Inc. External mix spraying system
US5294052A (en) * 1986-07-14 1994-03-15 Glas-Craft, Inc. Fluid dispensing system
US4967956A (en) * 1987-07-31 1990-11-06 Glas-Craft, Inc. Multi-component spraying system
US4987854A (en) * 1988-12-12 1991-01-29 Nordson Corporation Apparatus for gas-aided dispensing of liquid materials
US5114752A (en) * 1988-12-12 1992-05-19 Nordson Corporation Method for gas-aided dispensing of liquid materials
US5800867A (en) * 1992-08-13 1998-09-01 Nordson Corporation Deflection control of liquid or powder stream during dispensing
US5294459A (en) * 1992-08-27 1994-03-15 Nordson Corporation Air assisted apparatus and method for selective coating
DE4401488A1 (en) * 1994-01-19 1995-07-20 Wagner Int Device for spraying liquids, in particular paint
GB2290730A (en) * 1994-06-28 1996-01-10 Redland Technology Ltd Coating by spraying
US6824071B1 (en) 2001-08-27 2004-11-30 Glas-Craft, Inc. Gel-coat application method and apparatus
US20080217422A1 (en) * 2007-03-09 2008-09-11 Daniel Elden Near Nozzle assembly, delivery system and method for conveying insulation material
CN116635155A (en) 2020-12-18 2023-08-22 3M创新有限公司 Two-fluid nozzle with arcuate opening

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1881345A (en) * 1931-01-27 1932-10-04 Beatty James Coating device
US2302289A (en) * 1938-12-06 1942-11-17 Union Oil Co Electrified spray method and apparatus
US3067949A (en) * 1959-07-22 1962-12-11 Gen Motors Corp Electrostatic coating apparatus with rotary impeller
US3049092A (en) * 1959-07-24 1962-08-14 Interplanetary Res & Dev Corp Apparatus for the electrostatic coating of articles
US3169882A (en) * 1960-10-05 1965-02-16 Ransburg Electro Coating Corp Electrostatic coating methods and apparatus
FR92033E (en) * 1967-03-22 1968-09-13 Sames Mach Electrostat New and improved device for electrostatic powder coating of objects

Also Published As

Publication number Publication date
DE2110085A1 (en) 1971-10-14
NL7017931A (en) 1971-09-29
LU62727A1 (en) 1971-08-23
RO68282A (en) 1983-10-15
CA937461A (en) 1973-11-27
BR7024612D0 (en) 1973-01-02
ZA707093B (en) 1971-07-28
AU2150970A (en) 1972-04-27
ES386816A1 (en) 1975-03-16
BE763746A (en) 1971-08-02
IL35491A0 (en) 1970-12-24
US3635400A (en) 1972-01-18
FR2084227A5 (en) 1971-12-17
IL35491A (en) 1973-02-28
GB1344139A (en) 1974-01-16
CH521798A (en) 1972-04-30

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