FR2290958A2 - Spraying equipment for paint - has air jets which are aimed at paint nozzle slightly to rear of opening for paint - Google Patents

Spraying equipment for paint - has air jets which are aimed at paint nozzle slightly to rear of opening for paint

Info

Publication number
FR2290958A2
FR2290958A2 FR7437534A FR7437534A FR2290958A2 FR 2290958 A2 FR2290958 A2 FR 2290958A2 FR 7437534 A FR7437534 A FR 7437534A FR 7437534 A FR7437534 A FR 7437534A FR 2290958 A2 FR2290958 A2 FR 2290958A2
Authority
FR
France
Prior art keywords
paint
aimed
air jets
jet
air
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.)
Granted
Application number
FR7437534A
Other languages
French (fr)
Other versions
FR2290958B2 (en
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.)
SKM SA
Original Assignee
SKM 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
Application filed by SKM SA filed Critical SKM SA
Priority to FR7437534A priority Critical patent/FR2290958A2/en
Priority to ES1975212102U priority patent/ES212102Y/en
Priority to BE161061A priority patent/BE834657A/en
Priority to GB43562/75A priority patent/GB1509740A/en
Priority to ZA00756789A priority patent/ZA756789B/en
Priority to US05/627,052 priority patent/US4055300A/en
Priority to AU86198/75A priority patent/AU496547B2/en
Priority to PH17731A priority patent/PH11741A/en
Priority to CA238,847A priority patent/CA1041574A/en
Priority to IT52126/75A priority patent/IT1052171B/en
Priority to DE2549974A priority patent/DE2549974B2/en
Priority to NLAANVRAGE7513095,A priority patent/NL177664C/en
Priority to BR7507393*A priority patent/BR7507393A/en
Priority to AT857075A priority patent/AT343773B/en
Priority to ES442559A priority patent/ES442559A1/en
Priority to JP13673875A priority patent/JPS548496B2/ja
Priority to SE7512761A priority patent/SE427627B/en
Publication of FR2290958A2 publication Critical patent/FR2290958A2/en
Application granted granted Critical
Publication of FR2290958B2 publication Critical patent/FR2290958B2/fr
Granted 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
    • 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
    • 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

Landscapes

  • Nozzles (AREA)

Abstract

A pistol with a pulveriser head projects a flat jet of paint under hydrostatic pressure via a pulverisation slot, and two lateral symmetrical jets of compressed air converge on the paint jet. The air jets (36, 37) are aimed at the pulveriser head (13, 14) and at points slightly to the rear of the forward end of the pulverisation nozzle. As the air rebounds it is formed into two veils joining each other via the paint jet. The air jets can be aimed at a conical face coaxial to the paint jet, the cone angle being between 80 and 110 deg., while the air jets strike it 0.5 to 3mm behind the piant jet orifice.
FR7437534A 1974-04-30 1974-11-14 Spraying equipment for paint - has air jets which are aimed at paint nozzle slightly to rear of opening for paint Granted FR2290958A2 (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
FR7437534A FR2290958A2 (en) 1974-11-14 1974-11-14 Spraying equipment for paint - has air jets which are aimed at paint nozzle slightly to rear of opening for paint
ES1975212102U ES212102Y (en) 1974-04-30 1975-04-30 DEVICE FOR SPRAYING PAINT AND ANALOGUE LIQUIDS.
BE161061A BE834657A (en) 1974-11-14 1975-10-20 INSTALLATION FOR SPRAYING PAINT OR OTHER SIMILAR PRODUCTS
GB43562/75A GB1509740A (en) 1974-11-14 1975-10-23 Spray gun for atomizing paint or other similar products
ZA00756789A ZA756789B (en) 1974-11-14 1975-10-28 Improvements in or relating to equipment for atomizing paint or other similar products
AU86198/75A AU496547B2 (en) 1975-10-30 A spray gun for atomizing paint or other similar products
US05/627,052 US4055300A (en) 1974-11-14 1975-10-30 Equipment for spraying paint and the like
CA238,847A CA1041574A (en) 1974-11-14 1975-11-03 Equipment for spraying paint and the like
PH17731A PH11741A (en) 1974-11-14 1975-11-03 Equipment for spraying paint
IT52126/75A IT1052171B (en) 1974-11-14 1975-11-07 PLANT FOR THE SPRAYING OF PAINT OR OTHER SIMILAR PRODUCTS
DE2549974A DE2549974B2 (en) 1974-11-14 1975-11-07 Spray gun for hydrostatic atomization of a liquid medium
NLAANVRAGE7513095,A NL177664C (en) 1974-11-14 1975-11-07 GUN FOR SPRAYING PAINT OR THE LIKE.
BR7507393*A BR7507393A (en) 1974-11-14 1975-11-10 INSTALLATION FOR SPRAYING OF PAINT OR OTHER ANALOG PRODUCT
AT857075A AT343773B (en) 1974-11-14 1975-11-11 DEVICE FOR DUSTING FLOWABLE MEDIA, SUCH AS COLORS, VARNISHES, ETC.
ES442559A ES442559A1 (en) 1974-11-14 1975-11-12 Equipment for spraying paint and the like
JP13673875A JPS548496B2 (en) 1974-11-14 1975-11-13
SE7512761A SE427627B (en) 1974-11-14 1975-11-13 DEVICE FOR SPRAYING FRAMES OR SIMILAR WETS MEDIUM HYDROSTATIC FINISH DISTRIBUTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7437534A FR2290958A2 (en) 1974-11-14 1974-11-14 Spraying equipment for paint - has air jets which are aimed at paint nozzle slightly to rear of opening for paint

Publications (2)

Publication Number Publication Date
FR2290958A2 true FR2290958A2 (en) 1976-06-11
FR2290958B2 FR2290958B2 (en) 1978-09-22

Family

ID=9144917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437534A Granted FR2290958A2 (en) 1974-04-30 1974-11-14 Spraying equipment for paint - has air jets which are aimed at paint nozzle slightly to rear of opening for paint

Country Status (3)

Country Link
BE (1) BE834657A (en)
FR (1) FR2290958A2 (en)
ZA (1) ZA756789B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549974A1 (en) * 1974-11-14 1976-05-20 Skm S A DEVICE FOR DUSTING FLOWABLE MEDIA, SUCH AS COLORS, VARNISHES, ETC.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121907A5 (en) * 1971-01-11 1972-08-25 Skm Sa
FR2127874A5 (en) * 1971-03-03 1972-10-13 Electrogasdynamics

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121907A5 (en) * 1971-01-11 1972-08-25 Skm Sa
FR2127874A5 (en) * 1971-03-03 1972-10-13 Electrogasdynamics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549974A1 (en) * 1974-11-14 1976-05-20 Skm S A DEVICE FOR DUSTING FLOWABLE MEDIA, SUCH AS COLORS, VARNISHES, ETC.

Also Published As

Publication number Publication date
BE834657A (en) 1976-02-16
FR2290958B2 (en) 1978-09-22
ZA756789B (en) 1976-10-27

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