FR2090313A1 - - Google Patents

Info

Publication number
FR2090313A1
FR2090313A1 FR7112681A FR7112681A FR2090313A1 FR 2090313 A1 FR2090313 A1 FR 2090313A1 FR 7112681 A FR7112681 A FR 7112681A FR 7112681 A FR7112681 A FR 7112681A FR 2090313 A1 FR2090313 A1 FR 2090313A1
Authority
FR
France
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
FR7112681A
Other languages
French (fr)
Other versions
FR2090313B1 (enrdf_load_stackoverflow
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.)
Italsider SpA
Original Assignee
Italsider SpA
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 Italsider SpA filed Critical Italsider SpA
Publication of FR2090313A1 publication Critical patent/FR2090313A1/fr
Application granted granted Critical
Publication of FR2090313B1 publication Critical patent/FR2090313B1/fr
Expired legal-status Critical Current

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Coating Apparatus (AREA)
FR7112681A 1970-05-27 1971-04-09 Expired FR2090313B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1271170 1970-05-27

Publications (2)

Publication Number Publication Date
FR2090313A1 true FR2090313A1 (enrdf_load_stackoverflow) 1972-01-14
FR2090313B1 FR2090313B1 (enrdf_load_stackoverflow) 1974-04-26

Family

ID=11142881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7112681A Expired FR2090313B1 (enrdf_load_stackoverflow) 1970-05-27 1971-04-09

Country Status (4)

Country Link
US (1) US3753418A (enrdf_load_stackoverflow)
DE (2) DE2124302C3 (enrdf_load_stackoverflow)
FR (1) FR2090313B1 (enrdf_load_stackoverflow)
GB (1) GB1341766A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0566497A1 (fr) * 1992-04-17 1993-10-20 Clecim Dispositif à lame d'air pour réguler un dépôt métallique
EP0692549A1 (en) * 1994-07-14 1996-01-17 Unitas S.A. Apparatus and method for control of metallic coating-weight by the use of gas knives

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1023842B (it) * 1974-08-08 1978-05-30 Italsider Spa Dispositivo perfezionato per insufflare una lama d aria contro un nastro rivestito da uno strato di materiale liquido, in particolare contro un nastro metallico rivestito da uno strato di zico fuso
US4153006A (en) * 1975-04-17 1979-05-08 Armco Steel Corporation Apparatus for finishing molten metallic coatings
US4655163A (en) * 1984-07-30 1987-04-07 Hokenson Earl G Apparatus for pressing corrugated web against glue applicator roll
US5064118A (en) * 1990-12-26 1991-11-12 Bethlehem Steel Corporation Method and apparatus for controlling the thickness of a hot-dip coating
US5423913A (en) * 1991-10-30 1995-06-13 Fontaine; Paul P. Apparatus and method for control of metallic coating-weight by the use of gas knives
AUPO473297A0 (en) * 1997-01-22 1997-02-20 Industrial Automation Services Pty Ltd Coating thickness control
US6019291A (en) * 1997-05-07 2000-02-01 B. W. Vortex, Inc. Fluid knife
US7563322B2 (en) 2007-04-09 2009-07-21 West Virginia University Method and apparatus for online flow control over the span of a high aspect ratio slot jet

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU55386A1 (enrdf_load_stackoverflow) * 1967-02-02 1968-04-11

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1980923A (en) * 1931-08-18 1934-11-13 Warren S D Co Method of and apparatus for coating paper
US2139628A (en) * 1936-05-06 1938-12-06 Warren S D Co Air doctor
US2390007A (en) * 1943-12-31 1945-11-27 Dominion Foundries & Steel Apparatus for continuously hot dip coating of tin on coiled strip
US2940418A (en) * 1959-03-27 1960-06-14 Black Clawson Co Paper machinery
US3607366A (en) * 1968-11-14 1971-09-21 Yawata Iron & Steel Co Removal of excess molten metal coatings by gas blast without ripple formations on coated surfaces

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU55386A1 (enrdf_load_stackoverflow) * 1967-02-02 1968-04-11

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0566497A1 (fr) * 1992-04-17 1993-10-20 Clecim Dispositif à lame d'air pour réguler un dépôt métallique
FR2690170A1 (fr) * 1992-04-17 1993-10-22 Clecim Sa Dispositif à lame d'air de régulation d'un dépôt métallique.
US5332437A (en) * 1992-04-17 1994-07-26 Clecim Air knife device for regulating a metal deposit
EP0692549A1 (en) * 1994-07-14 1996-01-17 Unitas S.A. Apparatus and method for control of metallic coating-weight by the use of gas knives

Also Published As

Publication number Publication date
US3753418A (en) 1973-08-21
GB1341766A (en) 1973-12-25
DE2124302B2 (de) 1977-04-21
FR2090313B1 (enrdf_load_stackoverflow) 1974-04-26
DE2124302A1 (de) 1972-02-10
DE7119126U (de) 1971-11-25
DE2124302C3 (de) 1979-04-26

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse