FR2793713B1 - INSTALLATION FOR COATING FOUNDRY CORES WITH AN AQUEOUS PLASTER - Google Patents

INSTALLATION FOR COATING FOUNDRY CORES WITH AN AQUEOUS PLASTER

Info

Publication number
FR2793713B1
FR2793713B1 FR9906474A FR9906474A FR2793713B1 FR 2793713 B1 FR2793713 B1 FR 2793713B1 FR 9906474 A FR9906474 A FR 9906474A FR 9906474 A FR9906474 A FR 9906474A FR 2793713 B1 FR2793713 B1 FR 2793713B1
Authority
FR
France
Prior art keywords
bath
coating
installation
tank
foundry cores
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 - Fee Related
Application number
FR9906474A
Other languages
French (fr)
Other versions
FR2793713A1 (en
Inventor
Patrick Beauvais
Lionel Chaplin
Volkmar Neubert
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.)
Centre Technique des Industries de la Fonderie
Original Assignee
Centre Technique des Industries de la Fonderie
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
Priority to FR9906474A priority Critical patent/FR2793713B1/en
Application filed by Centre Technique des Industries de la Fonderie filed Critical Centre Technique des Industries de la Fonderie
Priority to DK00401273T priority patent/DK1053806T3/en
Priority to EP00401273A priority patent/EP1053806B8/en
Priority to ES00401273T priority patent/ES2208237T3/en
Priority to DE60005885T priority patent/DE60005885T2/en
Priority to PT00401273T priority patent/PT1053806E/en
Priority to AT00401273T priority patent/ATE251961T1/en
Publication of FR2793713A1 publication Critical patent/FR2793713A1/en
Application granted granted Critical
Publication of FR2793713B1 publication Critical patent/FR2793713B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding
    • B22C23/02—Devices for coating moulds or cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paints Or Removers (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Coating Apparatus (AREA)
  • Casting Devices For Molds (AREA)
  • Cultivation Of Seaweed (AREA)
  • Mold Materials And Core Materials (AREA)

Abstract

An installation for the coating of foundry cores by soaking in a bath (2) of an aqueous coating contained in a tank (3). A rheometer (13) measures the viscosity of the bath (2) and a level sensor (14) measures the level of the bath (2). A computer (17 allows the regulation of the rheological properties of the bath (2) by supplying water and/or the coating paste. A static mixer connected to a reservoir (30) of primary coating and to a source of water delivering the supply of water and/or coating paste in the tank (3). The tank (3) is also equipped with a circuit for regulating the temperature of the bath (2).
FR9906474A 1999-05-21 1999-05-21 INSTALLATION FOR COATING FOUNDRY CORES WITH AN AQUEOUS PLASTER Expired - Fee Related FR2793713B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9906474A FR2793713B1 (en) 1999-05-21 1999-05-21 INSTALLATION FOR COATING FOUNDRY CORES WITH AN AQUEOUS PLASTER
EP00401273A EP1053806B8 (en) 1999-05-21 2000-05-10 Apparatus for coating cores with an aqueous coating
ES00401273T ES2208237T3 (en) 1999-05-21 2000-05-10 APPARATUS FOR COATING NUCLEOS WITH A WATER COATING.
DE60005885T DE60005885T2 (en) 1999-05-21 2000-05-10 Device for coating cores with an aqueous coating
DK00401273T DK1053806T3 (en) 1999-05-21 2000-05-10 Installation for coating cast cores with an aqueous coat
PT00401273T PT1053806E (en) 1999-05-21 2000-05-10 INSTALLATION FOR FOUNDATION NUCLEAR COATING WITH AQUATIC COATING
AT00401273T ATE251961T1 (en) 1999-05-21 2000-05-10 DEVICE FOR COATING COREES WITH AN AQUEOUS COATING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9906474A FR2793713B1 (en) 1999-05-21 1999-05-21 INSTALLATION FOR COATING FOUNDRY CORES WITH AN AQUEOUS PLASTER

Publications (2)

Publication Number Publication Date
FR2793713A1 FR2793713A1 (en) 2000-11-24
FR2793713B1 true FR2793713B1 (en) 2001-08-10

Family

ID=9545864

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9906474A Expired - Fee Related FR2793713B1 (en) 1999-05-21 1999-05-21 INSTALLATION FOR COATING FOUNDRY CORES WITH AN AQUEOUS PLASTER

Country Status (7)

Country Link
EP (1) EP1053806B8 (en)
AT (1) ATE251961T1 (en)
DE (1) DE60005885T2 (en)
DK (1) DK1053806T3 (en)
ES (1) ES2208237T3 (en)
FR (1) FR2793713B1 (en)
PT (1) PT1053806E (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59206138A (en) * 1983-05-07 1984-11-21 Toshiba Mach Co Ltd Automatic concentration adjuster for mold coating material
FR2662955A1 (en) * 1990-06-06 1991-12-13 Renault Installation for the application of coatings

Also Published As

Publication number Publication date
EP1053806B1 (en) 2003-10-15
DE60005885T2 (en) 2004-11-04
DE60005885D1 (en) 2003-11-20
DK1053806T3 (en) 2004-02-09
EP1053806B8 (en) 2004-04-21
FR2793713A1 (en) 2000-11-24
EP1053806A1 (en) 2000-11-22
ATE251961T1 (en) 2003-11-15
PT1053806E (en) 2004-03-31
ES2208237T3 (en) 2004-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090119