FR2384549A1 - Procede et appareil de projection simultane de liant et de produits secs - Google Patents

Procede et appareil de projection simultane de liant et de produits secs

Info

Publication number
FR2384549A1
FR2384549A1 FR7703352A FR7703352A FR2384549A1 FR 2384549 A1 FR2384549 A1 FR 2384549A1 FR 7703352 A FR7703352 A FR 7703352A FR 7703352 A FR7703352 A FR 7703352A FR 2384549 A1 FR2384549 A1 FR 2384549A1
Authority
FR
France
Prior art keywords
filler
spray gun
application
mixing
insulation coating
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.)
Withdrawn
Application number
FR7703352A
Other languages
English (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.)
RAFFENAUD BERNARD
Original Assignee
RAFFENAUD BERNARD
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 RAFFENAUD BERNARD filed Critical RAFFENAUD BERNARD
Priority to FR7703352A priority Critical patent/FR2384549A1/fr
Publication of FR2384549A1 publication Critical patent/FR2384549A1/fr
Withdrawn legal-status Critical Current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
    • B05B7/14—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 designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B05B7/1431—Arrangements for supplying particulate material comprising means for supplying an additional liquid
    • 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
    • B05B7/14—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 designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/149—Spray pistols or apparatus for discharging particulate material with separate inlets for a particulate material and a liquid to be sprayed
    • B05B7/1495—Spray pistols or apparatus for discharging particulate material with separate inlets for a particulate material and a liquid to be sprayed and with separate outlets for the particulate material and the liquid

Landscapes

  • Nozzles (AREA)
  • Electrostatic Spraying Apparatus (AREA)

Abstract

Appareil de projection à source d'énergie différente permettant une projection distincte ou simultanée de liant et de produits secs et dont tous les débits sont réglables en cours d'opération. Bec de projection à buses démontables permettant un entretien et un nettoyage simplifiés. L'appareil comprend une pompe pneumatique de poussée de liant, une cuve à basse pression et un surpresseur pour les produits secs, un compresseur pour fournir l'air aux buses de pulvérisation et à la pompe pneumatique, un bec à sorties multiples de liant pulvérisé entourant une buse de sortie de produits secs. Cet appareil peut être utilisé pour tous travaux de projection notamment dans le bâtiment pour les isolations thermiques, acoustiques, phoniques, anti-feu, etc.
FR7703352A 1977-02-07 1977-02-07 Procede et appareil de projection simultane de liant et de produits secs Withdrawn FR2384549A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7703352A FR2384549A1 (fr) 1977-02-07 1977-02-07 Procede et appareil de projection simultane de liant et de produits secs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7703352A FR2384549A1 (fr) 1977-02-07 1977-02-07 Procede et appareil de projection simultane de liant et de produits secs

Publications (1)

Publication Number Publication Date
FR2384549A1 true FR2384549A1 (fr) 1978-10-20

Family

ID=9186368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7703352A Withdrawn FR2384549A1 (fr) 1977-02-07 1977-02-07 Procede et appareil de projection simultane de liant et de produits secs

Country Status (1)

Country Link
FR (1) FR2384549A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020270A1 (fr) * 1979-06-01 1980-12-10 Construction De Materiels De Mines Dispositif destiné à la préparation et à la mise en place de charges de scellement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020270A1 (fr) * 1979-06-01 1980-12-10 Construction De Materiels De Mines Dispositif destiné à la préparation et à la mise en place de charges de scellement

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Legal Events

Date Code Title Description
ST Notification of lapse