EP0692549A1 - Dispositif et méthode pour le contrÔle du poids d'une couche de revêtement métallique par l'emploi de buses à air - Google Patents

Dispositif et méthode pour le contrÔle du poids d'une couche de revêtement métallique par l'emploi de buses à air Download PDF

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Publication number
EP0692549A1
EP0692549A1 EP94110948A EP94110948A EP0692549A1 EP 0692549 A1 EP0692549 A1 EP 0692549A1 EP 94110948 A EP94110948 A EP 94110948A EP 94110948 A EP94110948 A EP 94110948A EP 0692549 A1 EP0692549 A1 EP 0692549A1
Authority
EP
European Patent Office
Prior art keywords
wiping
die
cam
coating
lip
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
EP94110948A
Other languages
German (de)
English (en)
Other versions
EP0692549B1 (fr
Inventor
Paul P. Fontaine
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.)
Fontaine Engineering und Maschinen GmbH
Original Assignee
Fontaine Engineering und Maschinen GmbH
Unitas 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8216114&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0692549(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to AT94110948T priority Critical patent/ATE197822T1/de
Priority to ES94110948T priority patent/ES2152958T3/es
Priority to PT94110948T priority patent/PT692549E/pt
Priority to DE69426357T priority patent/DE69426357T2/de
Priority to EP94110948A priority patent/EP0692549B1/fr
Application filed by Fontaine Engineering und Maschinen GmbH, Unitas SA filed Critical Fontaine Engineering und Maschinen GmbH
Publication of EP0692549A1 publication Critical patent/EP0692549A1/fr
Publication of EP0692549B1 publication Critical patent/EP0692549B1/fr
Application granted granted Critical
Priority to GR20010400201T priority patent/GR3035374T3/el
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
    • C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
    • C23C2/18—Removing excess of molten coatings from elongated material
    • C23C2/20—Strips; Plates

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating Apparatus (AREA)
  • Coating With Molten Metal (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
EP94110948A 1994-07-14 1994-07-14 Dispositif et méthode pour le contrôle du poids d'une couche de revêtement métallique par l'emploi de buses à air Revoked EP0692549B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES94110948T ES2152958T3 (es) 1994-07-14 1994-07-14 Aparato y metodo para el control del peso de recubrimiento de metal usando cuchillas de gas.
PT94110948T PT692549E (pt) 1994-07-14 1994-07-14 Aparelho e metodo para o controlo do peso de revestimento metalico utilizando facas de gas
DE69426357T DE69426357T2 (de) 1994-07-14 1994-07-14 Vorrichtung und Verfahren zum Kontrollieren der Beschichtungsgewicht eines metallüberzuges mittels Blasdüsen
EP94110948A EP0692549B1 (fr) 1994-07-14 1994-07-14 Dispositif et méthode pour le contrôle du poids d'une couche de revêtement métallique par l'emploi de buses à air
AT94110948T ATE197822T1 (de) 1994-07-14 1994-07-14 Vorrichtung und verfahren zum kontrollieren der beschichtungsgewicht eines metallüberzuges mittels blasdüsen
GR20010400201T GR3035374T3 (en) 1994-07-14 2001-02-06 Apparatus and method for control of metallic coating-weight by the use of gas knives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94110948A EP0692549B1 (fr) 1994-07-14 1994-07-14 Dispositif et méthode pour le contrôle du poids d'une couche de revêtement métallique par l'emploi de buses à air

Publications (2)

Publication Number Publication Date
EP0692549A1 true EP0692549A1 (fr) 1996-01-17
EP0692549B1 EP0692549B1 (fr) 2000-11-29

Family

ID=8216114

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94110948A Revoked EP0692549B1 (fr) 1994-07-14 1994-07-14 Dispositif et méthode pour le contrôle du poids d'une couche de revêtement métallique par l'emploi de buses à air

Country Status (6)

Country Link
EP (1) EP0692549B1 (fr)
AT (1) ATE197822T1 (fr)
DE (1) DE69426357T2 (fr)
ES (1) ES2152958T3 (fr)
GR (1) GR3035374T3 (fr)
PT (1) PT692549E (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19881989B4 (de) * 1997-01-22 2009-05-14 Industrial Automation Services Pty.Ltd. Luftmessermündungsanordnung zum Betrieb in einer Luftmesseranordnung und Luftmesseranordnung
CN104911524A (zh) * 2015-07-10 2015-09-16 魏守军 一种热镀锌板生产用气刀在线调整方法及气刀刀体
EP3587105A1 (fr) 2006-10-30 2020-01-01 ArcelorMittal Bandes d'acier revêtues, leurs procédés de fabrication, leurs procédés d'utilisation, ébauches d'estampage préparées à partir de celles-ci, produits estampés préparés à partir de celles-ci et articles de fabrication contenant un tel produit estampé
CN115478240A (zh) * 2022-08-30 2022-12-16 武汉钢铁有限公司 一种气刀

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2090313A1 (fr) * 1970-05-27 1972-01-14 Italsider Spa
FR2136041A5 (fr) * 1971-04-15 1972-12-22 Demag Ag
JPH0421752A (ja) * 1990-05-16 1992-01-24 Kawasaki Steel Corp 溶融亜鉛めっき用の可変噴射口型ワイピングノズル
JPH0559514A (ja) * 1991-08-30 1993-03-09 Nisshin Steel Co Ltd 連続溶融めつきにおける吹拭ノズル
EP0566497A1 (fr) * 1992-04-17 1993-10-20 Clecim Dispositif à lame d'air pour réguler un dépôt métallique

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2090313A1 (fr) * 1970-05-27 1972-01-14 Italsider Spa
FR2136041A5 (fr) * 1971-04-15 1972-12-22 Demag Ag
JPH0421752A (ja) * 1990-05-16 1992-01-24 Kawasaki Steel Corp 溶融亜鉛めっき用の可変噴射口型ワイピングノズル
JPH0559514A (ja) * 1991-08-30 1993-03-09 Nisshin Steel Co Ltd 連続溶融めつきにおける吹拭ノズル
EP0566497A1 (fr) * 1992-04-17 1993-10-20 Clecim Dispositif à lame d'air pour réguler un dépôt métallique

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 16, no. 180 (C - 0935) 30 April 1992 (1992-04-30) *
PATENT ABSTRACTS OF JAPAN vol. 17, no. 373 (C - 1083) 14 July 1993 (1993-07-14) *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19881989B4 (de) * 1997-01-22 2009-05-14 Industrial Automation Services Pty.Ltd. Luftmessermündungsanordnung zum Betrieb in einer Luftmesseranordnung und Luftmesseranordnung
EP3587105A1 (fr) 2006-10-30 2020-01-01 ArcelorMittal Bandes d'acier revêtues, leurs procédés de fabrication, leurs procédés d'utilisation, ébauches d'estampage préparées à partir de celles-ci, produits estampés préparés à partir de celles-ci et articles de fabrication contenant un tel produit estampé
US10961602B2 (en) 2006-10-30 2021-03-30 Arcelormittal Coated steel strips, coated stamped products and methods
US11041226B2 (en) 2006-10-30 2021-06-22 Arcelormittal Coated steel strips, coated stamped products and methods
US11326227B2 (en) 2006-10-30 2022-05-10 Arcelormittal Coated steel strips, coated stamped products and methods
EP3587105B1 (fr) 2006-10-30 2022-09-21 ArcelorMittal Bandes d'acier revêtues, leurs procédés de fabrication, leurs procédés d'utilisation, ébauches d'estampage préparées à partir de celles-ci, produits estampés préparés à partir de celles-ci et articles de fabrication contenant un tel produit estampé
US11939643B2 (en) 2006-10-30 2024-03-26 Arcelormittal Coated steel strips, coated stamped products and methods
CN104911524A (zh) * 2015-07-10 2015-09-16 魏守军 一种热镀锌板生产用气刀在线调整方法及气刀刀体
CN115478240A (zh) * 2022-08-30 2022-12-16 武汉钢铁有限公司 一种气刀

Also Published As

Publication number Publication date
ATE197822T1 (de) 2000-12-15
GR3035374T3 (en) 2001-05-31
PT692549E (pt) 2001-05-31
ES2152958T3 (es) 2001-02-16
EP0692549B1 (fr) 2000-11-29
DE69426357T2 (de) 2001-04-05
DE69426357D1 (de) 2001-01-04

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