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GB1376521A - Strip coating plants - Google Patents

Strip coating plants

Info

Publication number
GB1376521A
GB1376521A GB1685872A GB1685872A GB1376521A GB 1376521 A GB1376521 A GB 1376521A GB 1685872 A GB1685872 A GB 1685872A GB 1685872 A GB1685872 A GB 1685872A GB 1376521 A GB1376521 A GB 1376521A
Authority
GB
United Kingdom
Prior art keywords
strip coating
coating plants
april
walls
flexible
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
Application number
GB1685872A
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.)
Mannesmann Demag AG
Original Assignee
Demag AG
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 Demag AG filed Critical Demag AG
Publication of GB1376521A publication Critical patent/GB1376521A/en
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)

Abstract

1376521 Nozzles DEMAG AG 12 April 1972 [15 April 1971] 16858/72 Heading B2F [Also in Division C7] A nozzle for supplying a gas jet in a galvanizing process has an adjustable orifice 9a comprising flexible walls 4, 5 pivoted by screwthreaded couplers 10 about pipes 1a, 1b. A flexible seal 11 is provided between the walls 4, 5.
GB1685872A 1971-04-15 1972-04-12 Strip coating plants Expired GB1376521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712118253 DE2118253A1 (en) 1971-04-15 1971-04-15 Method and device for regulating the air admission in coil coating systems

Publications (1)

Publication Number Publication Date
GB1376521A true GB1376521A (en) 1974-12-04

Family

ID=5804780

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1685872A Expired GB1376521A (en) 1971-04-15 1972-04-12 Strip coating plants

Country Status (5)

Country Link
JP (1) JPS5136709B1 (en)
DE (1) DE2118253A1 (en)
FR (1) FR2136041A5 (en)
GB (1) GB1376521A (en)
IT (1) IT951394B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153006A (en) * 1975-04-17 1979-05-08 Armco Steel Corporation Apparatus for finishing molten metallic coatings
US5346551A (en) * 1990-07-31 1994-09-13 Thyssen Stahl Ag Device for blowing off coating material in the coating of metal bands
US10472711B2 (en) 2015-06-03 2019-11-12 Posco Air knife

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690170B1 (en) * 1992-04-17 1995-03-31 Clecim Sa Air knife device for regulating a metallic deposit.
ATE197822T1 (en) * 1994-07-14 2000-12-15 Fontaine Eng & Maschinen Gmbh DEVICE AND METHOD FOR CONTROLLING THE COATING WEIGHT OF A METAL COATING USING BLOW NOZZLES
DE20002424U1 (en) 2000-02-10 2000-05-25 Fontaine Engineering und Maschinen GmbH, 40764 Langenfeld Wiper nozzle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153006A (en) * 1975-04-17 1979-05-08 Armco Steel Corporation Apparatus for finishing molten metallic coatings
US5346551A (en) * 1990-07-31 1994-09-13 Thyssen Stahl Ag Device for blowing off coating material in the coating of metal bands
US10472711B2 (en) 2015-06-03 2019-11-12 Posco Air knife

Also Published As

Publication number Publication date
FR2136041A5 (en) 1972-12-22
IT951394B (en) 1973-06-30
DE2118253A1 (en) 1972-10-26
JPS5136709B1 (en) 1976-10-09

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees