FR2394330A1 - Dispositif d'alimentation en poudre - Google Patents

Dispositif d'alimentation en poudre

Info

Publication number
FR2394330A1
FR2394330A1 FR7719043A FR7719043A FR2394330A1 FR 2394330 A1 FR2394330 A1 FR 2394330A1 FR 7719043 A FR7719043 A FR 7719043A FR 7719043 A FR7719043 A FR 7719043A FR 2394330 A1 FR2394330 A1 FR 2394330A1
Authority
FR
France
Prior art keywords
powder coating
feeding device
powder feeding
powder
powder feed
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
FR7719043A
Other languages
English (en)
Other versions
FR2394330B1 (fr
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.)
Air Industrie SA
Original Assignee
Air Industrie 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 Air Industrie SA filed Critical Air Industrie SA
Priority to FR7719043A priority Critical patent/FR2394330A1/fr
Priority to US05/914,867 priority patent/US4185783A/en
Priority to CH637078A priority patent/CH623750A5/fr
Priority to DE19782825871 priority patent/DE2825871A1/de
Publication of FR2394330A1 publication Critical patent/FR2394330A1/fr
Application granted granted Critical
Publication of FR2394330B1 publication Critical patent/FR2394330B1/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
    • 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
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • B05B5/10—Arrangements for supplying power, e.g. charging power

Landscapes

  • Electrostatic Spraying Apparatus (AREA)

Abstract

Dispositif amélioré d'alimentation en poudre d'un appareil de poudrage, tel que par exemple un pistolet manuel ou automatique de poudrage électrostatique. Le tuyau 8 d'amenee de poudre est entouré d'une gaine métallique 9 reliée à la masse de l'installation et, d'autre part, un fil conducteur 10 relié à un générateur 11 de haute tension alternative occupe sa partie axiale. L'invention trouve son utilisation principale dans l'industrie du poudrage électrostatique.
FR7719043A 1977-06-14 1977-06-14 Dispositif d'alimentation en poudre Granted FR2394330A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7719043A FR2394330A1 (fr) 1977-06-14 1977-06-14 Dispositif d'alimentation en poudre
US05/914,867 US4185783A (en) 1977-06-14 1978-06-12 Powder feed device for powder dispensing apparatus
CH637078A CH623750A5 (fr) 1977-06-14 1978-06-12
DE19782825871 DE2825871A1 (de) 1977-06-14 1978-06-13 Vorrichtung zur elektrostatischen bepulverung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7719043A FR2394330A1 (fr) 1977-06-14 1977-06-14 Dispositif d'alimentation en poudre

Publications (2)

Publication Number Publication Date
FR2394330A1 true FR2394330A1 (fr) 1979-01-12
FR2394330B1 FR2394330B1 (fr) 1980-12-05

Family

ID=9192368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719043A Granted FR2394330A1 (fr) 1977-06-14 1977-06-14 Dispositif d'alimentation en poudre

Country Status (4)

Country Link
US (1) US4185783A (fr)
CH (1) CH623750A5 (fr)
DE (1) DE2825871A1 (fr)
FR (1) FR2394330A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303961A (en) * 1979-10-26 1981-12-01 Nasa Use of glow discharge in fluidized beds
US4926217A (en) * 1986-08-11 1990-05-15 Xerox Corporation Particle transport
US5034167A (en) * 1990-09-17 1991-07-23 General Motors Corporation Apparatus and method for eliminating static charge from polystyrene beads for pattern molding
US5145292A (en) * 1991-03-04 1992-09-08 Redicon Corporation Air conveying system
US5739429A (en) * 1995-07-13 1998-04-14 Nordson Corporation Powder coating system incorporating improved method and apparatus for monitoring flow rate of entrained particulate flow
US5992772A (en) * 1996-07-29 1999-11-30 Chem-Trend Incorporated Apparatus for dispensing lubricating powder
US6015095A (en) * 1998-08-28 2000-01-18 Chrysler Corporation Powder paint coat pressure monitoring device
DE10111697A1 (de) * 2001-03-09 2002-09-12 Itw Gema Ag Pulversprühpistole für Beschichtungspulver
US7191966B2 (en) * 2003-08-04 2007-03-20 Jeffrey David Sawczyszyn Universal flexible powder coating tip/nozzle
JPWO2006061883A1 (ja) * 2004-12-07 2008-06-05 株式会社ナカニシ バイオポリマー粉体のゲル状化噴射装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048498A (en) * 1956-03-20 1962-08-07 Ransburg Electro Coating Corp Electrostatic spray coating system
GB1153868A (en) * 1966-04-20 1969-05-29 Inducal Berlin Veb An improved Electrostatic High-Pressure Spray Gun Assembly
DE2022088C3 (de) * 1970-05-06 1981-04-23 Graco Inc., Minneapolis, Minn. Spritzpistole zum Aufbringen von Schutzschichten aus Kunststoffpulver
US3740612A (en) * 1971-05-28 1973-06-19 Champion Spark Plug Co Apparatus for coating with electrostatically charged particulate materials

Also Published As

Publication number Publication date
FR2394330B1 (fr) 1980-12-05
DE2825871A1 (de) 1979-01-11
CH623750A5 (fr) 1981-06-30
US4185783A (en) 1980-01-29

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Legal Events

Date Code Title Description
ST Notification of lapse