JPS6123031B2 - - Google Patents
Info
- Publication number
- JPS6123031B2 JPS6123031B2 JP55032170A JP3217080A JPS6123031B2 JP S6123031 B2 JPS6123031 B2 JP S6123031B2 JP 55032170 A JP55032170 A JP 55032170A JP 3217080 A JP3217080 A JP 3217080A JP S6123031 B2 JPS6123031 B2 JP S6123031B2
- Authority
- JP
- Japan
- Prior art keywords
- paint
- nozzle
- barrel
- resistor
- coating device
- 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
Links
- 239000003973 paint Substances 0.000 claims description 59
- 238000002347 injection Methods 0.000 claims description 27
- 239000007924 injection Substances 0.000 claims description 27
- 238000009503 electrostatic coating Methods 0.000 claims description 21
- 238000007600 charging Methods 0.000 claims description 20
- 239000004020 conductor Substances 0.000 claims description 14
- 239000007921 spray Substances 0.000 description 32
- 239000012530 fluid Substances 0.000 description 25
- 239000002184 metal Substances 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 12
- 229920004943 Delrin® Polymers 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007786 electrostatic charging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- B05B5/053—Arrangements for supplying power, e.g. charging power
- B05B5/0533—Electrodes specially adapted therefor; Arrangements of electrodes
- B05B5/0536—Dimensional characteristics of electrodes, e.g. diameter or radius of curvature of a needle-like corona electrode
-
- 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
- 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
- B05B5/053—Arrangements for supplying power, e.g. charging power
- B05B5/0533—Electrodes specially adapted therefor; Arrangements of electrodes
-
- 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
- B05B7/066—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 with an inner liquid outlet surrounded by at least one annular gas outlet
- B05B7/067—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 with an inner liquid outlet surrounded by at least one annular gas outlet the liquid outlet being annular
Landscapes
- Electrostatic Spraying Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/021,197 US4241880A (en) | 1979-03-16 | 1979-03-16 | Electrostatic spray gun |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55124562A JPS55124562A (en) | 1980-09-25 |
JPS6123031B2 true JPS6123031B2 (US07860544-20101228-C00003.png) | 1986-06-04 |
Family
ID=21802901
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3217080A Granted JPS55124562A (en) | 1979-03-16 | 1980-03-15 | Electrostatic coating device |
JP58188539A Pending JPS59112876A (ja) | 1979-03-16 | 1983-10-11 | 静電塗装方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58188539A Pending JPS59112876A (ja) | 1979-03-16 | 1983-10-11 | 静電塗装方法 |
Country Status (6)
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4241880A (en) * | 1979-03-16 | 1980-12-30 | Nordson Corporation | Electrostatic spray gun |
DE3069807D1 (en) * | 1979-11-19 | 1985-01-24 | Ici Plc | Electrostatic spraying apparatus |
US4355764A (en) * | 1980-07-17 | 1982-10-26 | Nordson Corporation | Low capacitance airless spray apparatus |
US4439980A (en) * | 1981-11-16 | 1984-04-03 | The United States Of America As Represented By The Secretary Of The Navy | Electrohydrodynamic (EHD) control of fuel injection in gas turbines |
US4553701A (en) * | 1982-10-22 | 1985-11-19 | Nordson Corporation | Foam generating nozzle |
US4502629A (en) * | 1983-01-18 | 1985-03-05 | Nordson Corporation | Nozzle assembly for electrostatic spray guns |
US4497447A (en) * | 1983-05-23 | 1985-02-05 | Graco, Inc. | Energy damping device for spray gun |
US4589597A (en) * | 1983-10-03 | 1986-05-20 | Graco Inc. | Rotary atomizer spray painting device |
US4534106A (en) * | 1983-10-05 | 1985-08-13 | Nordson Corporation | Method for replacing dielectric material at the high-value resistor of an electrostatic spray gun to prevent corona discharge |
US4543710A (en) * | 1983-10-05 | 1985-10-01 | Nordson Corporation | Method of reducing corona discharge in an electrostatic spray gun |
DE3412507A1 (de) * | 1984-04-03 | 1985-10-17 | J. Wagner AG, Altstätten | Elektrostatische handspritzpistole |
US4598871A (en) * | 1984-05-10 | 1986-07-08 | Nordson Corporation | Multiple process electrostatic spray gun having integral power supply |
US4645151A (en) * | 1985-05-20 | 1987-02-24 | Nordson Corporation | Cable and connection apparatus for electrostatic powder guns |
US4721255A (en) * | 1986-03-19 | 1988-01-26 | Graco Inc. | Electrostatic resistive stud |
DE3611577A1 (de) * | 1986-04-07 | 1987-10-15 | Wagner Int | Elektrostatische pulver-spruehpistole |
HUT47050A (en) * | 1986-11-18 | 1989-01-30 | Gyoergy Benedek | Electrostatic paint sprayer for spraying low-resistance paints and metal-effective lacquers |
US4784331A (en) * | 1987-05-27 | 1988-11-15 | Nordson Corporation | Electrostatic spray gun device and cable assembly |
US4811898A (en) * | 1987-09-21 | 1989-03-14 | Nordson Corporation | Electrostatic powder spray gun with adjustable deflector and electrostatic shield |
US4830279A (en) * | 1987-09-21 | 1989-05-16 | Nordson Corporation | Flat spray nozzle for a spray gun |
US4957783A (en) * | 1988-10-05 | 1990-09-18 | Nordson Corporation | Method and apparatus for dispensing droplets of molten thermoplastic adhesive |
US4911956A (en) * | 1988-10-05 | 1990-03-27 | Nordson Corporation | Apparatus for spraying droplets of hot melt adhesive |
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 |
US4911367A (en) * | 1989-03-29 | 1990-03-27 | The Devilbiss Company | Electrostatic spray gun |
JPH0677703B2 (ja) * | 1990-07-31 | 1994-10-05 | 岩田塗装機工業株式会社 | 静電用スプレーガン |
US5078325A (en) * | 1990-09-18 | 1992-01-07 | Nordson Corporation | Coating dispenser with removable valve tip and valve seat |
US5261610A (en) * | 1990-09-18 | 1993-11-16 | Nordson Corporation | Coating dispenser with hydraulic-assisted valve closure |
US5850976A (en) * | 1997-10-23 | 1998-12-22 | The Eastwood Company | Powder coating application gun and method for using the same |
US6085996A (en) * | 1998-03-05 | 2000-07-11 | Coating Atomization Technologies, Llc | Two-piece spray nozzle |
US6098902A (en) * | 1999-05-14 | 2000-08-08 | Coating Atomization Technologies, Llc | Spray gun for atomizing and applying liquid coatings having interchangeable nozzle assemblies |
GB2377191B (en) * | 2001-07-06 | 2003-09-10 | Reckitt Benckiser | Spraying device |
US6672091B1 (en) * | 2002-01-23 | 2004-01-06 | Randy Lefor | Atomization device for a refrigerant |
EP1551558A1 (de) * | 2002-10-14 | 2005-07-13 | H. Börger & Co. GmbH | Verfahren und vorrichtung zum fürdern von pulverfürmigem material |
US7793869B2 (en) * | 2003-08-18 | 2010-09-14 | Nordson Corporation | Particulate material applicator and pump |
US20050126476A1 (en) * | 2003-11-05 | 2005-06-16 | Nordson Corporation | Improved particulate material application system |
US20050115496A1 (en) * | 2003-11-05 | 2005-06-02 | Nordson Corporation | Supply for dry particulate material |
US20050158187A1 (en) * | 2003-11-24 | 2005-07-21 | Nordson Corporation | Dense phase pump for dry particulate material |
US8696074B2 (en) * | 2008-11-17 | 2014-04-15 | Andrew Romaen | Safety lock system for cabinet drawers |
CN109876939A (zh) * | 2017-12-06 | 2019-06-14 | 天长市金陵电子有限责任公司 | 一种水性油漆静电喷枪 |
US12090506B2 (en) | 2020-07-14 | 2024-09-17 | Techtronic Cordless Gp | Powered sprayer |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH399257A (fr) * | 1960-09-19 | 1966-03-31 | Ransburg Electro Coating Corp | Procédé d'application de matière de revêtement par voie électrostaique et dispositif pour sa mise en oeuvre |
NL130039C (US07860544-20101228-C00003.png) * | 1963-04-12 | |||
US3459374A (en) * | 1965-07-07 | 1969-08-05 | Ransburg Electro Coating Corp | Electrostatic coating apparatus |
US3583632A (en) * | 1969-05-23 | 1971-06-08 | Binks Mfg Co | Electrostatic spray coating apparatus |
DE7401584U (de) * | 1973-04-06 | 1974-08-22 | Mueller E Kg | Vorrichtung zum elektrostatischen Überziehen von Gegenständen mit flüssigem oder pulverförmigem Material |
SE392575B (sv) * | 1973-10-04 | 1977-04-04 | Atlas Copco Ab | Elektrostatisk fergspruta |
HU175744B (hu) * | 1976-11-09 | 1980-10-28 | Hajtomuevek Es Festoberendeze | Ustrojstvo dlja ehlektrostaticheskogo kraskoraspylenija s uluchshennym koehfficientom poleznogo dejstvija pri raspylenii krasok, razbavljaemykh vodoj |
US4241880A (en) * | 1979-03-16 | 1980-12-30 | Nordson Corporation | Electrostatic spray gun |
-
1979
- 1979-03-16 US US06/021,197 patent/US4241880A/en not_active Expired - Lifetime
-
1980
- 1980-02-19 CA CA000345947A patent/CA1136403A/en not_active Expired
- 1980-03-12 DE DE19803009441 patent/DE3009441A1/de active Granted
- 1980-03-14 GB GB8008815A patent/GB2047122B/en not_active Expired
- 1980-03-14 FR FR8005784A patent/FR2451227A1/fr active Granted
- 1980-03-15 JP JP3217080A patent/JPS55124562A/ja active Granted
- 1980-12-24 US US06/219,661 patent/US4335851A/en not_active Expired - Lifetime
-
1983
- 1983-10-11 JP JP58188539A patent/JPS59112876A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS59112876A (ja) | 1984-06-29 |
CA1136403A (en) | 1982-11-30 |
DE3009441A1 (de) | 1980-09-25 |
FR2451227B1 (US07860544-20101228-C00003.png) | 1983-12-02 |
DE3009441C2 (US07860544-20101228-C00003.png) | 1990-12-13 |
FR2451227A1 (fr) | 1980-10-10 |
GB2047122B (en) | 1983-02-02 |
US4241880A (en) | 1980-12-30 |
GB2047122A (en) | 1980-11-26 |
US4335851A (en) | 1982-06-22 |
JPS55124562A (en) | 1980-09-25 |
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JPH03242252A (ja) | 空気霧化式静電塗装ガン |