WO2013042929A3 - Lip cleaner for air knife having improved ventilation - Google Patents

Lip cleaner for air knife having improved ventilation Download PDF

Info

Publication number
WO2013042929A3
WO2013042929A3 PCT/KR2012/007483 KR2012007483W WO2013042929A3 WO 2013042929 A3 WO2013042929 A3 WO 2013042929A3 KR 2012007483 W KR2012007483 W KR 2012007483W WO 2013042929 A3 WO2013042929 A3 WO 2013042929A3
Authority
WO
WIPO (PCT)
Prior art keywords
cleaner
discharge port
air knife
center
improved ventilation
Prior art date
Application number
PCT/KR2012/007483
Other languages
French (fr)
Korean (ko)
Other versions
WO2013042929A2 (en
Inventor
황운봉
정완균
조현석
김동섭
이상민
이창우
Original Assignee
포항공과대학교 산학협력단
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 포항공과대학교 산학협력단 filed Critical 포항공과대학교 산학협력단
Publication of WO2013042929A2 publication Critical patent/WO2013042929A2/en
Publication of WO2013042929A3 publication Critical patent/WO2013042929A3/en

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning In General (AREA)
  • Air-Flow Control Members (AREA)

Abstract

The present invention provides a lip cleaner for an air knife in which a first discharge port, a second discharge port, and a third discharge port are arranged side by side. The lip cleaner for an air knife comprises: an operation main body, which is movably installed along the lengthwise direction of the second discharge port; a center cleaner portion which is connected to an end portion of the operation main body; an upper cleaner portion which is connected to an end portion of the center cleaner portion by means of a first connection portion and is inserted into the first discharge port; and a lower cleaner portion which is connected to the end portion of the center cleaner portion by means of a second connection portion and is inserted into the third discharge port, wherein the widths of the upper cleaner portion and the lower cleaner portion are formed to be larger than the width of the center cleaner portion.
PCT/KR2012/007483 2011-09-23 2012-09-19 Lip cleaner for air knife having improved ventilation WO2013042929A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0096425 2011-09-23
KR1020110096425A KR101290319B1 (en) 2011-09-23 2011-09-23 Lip cleaner for air knife having enhanced ventilation

Publications (2)

Publication Number Publication Date
WO2013042929A2 WO2013042929A2 (en) 2013-03-28
WO2013042929A3 true WO2013042929A3 (en) 2013-05-23

Family

ID=47915002

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/007483 WO2013042929A2 (en) 2011-09-23 2012-09-19 Lip cleaner for air knife having improved ventilation

Country Status (2)

Country Link
KR (1) KR101290319B1 (en)
WO (1) WO2013042929A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101624576B1 (en) 2015-02-25 2016-06-08 주식회사 삼우에코 Tips for Cleaner Air Knife fixing and extracting device
KR101773507B1 (en) 2015-09-07 2017-09-04 주식회사 삼우에코 Dividing the air knife tip cleaners

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0322059U (en) * 1989-07-10 1991-03-06
KR20060055923A (en) * 2004-11-19 2006-05-24 주식회사 한도엔지니어링 Apparatus for removing metal particles
KR20080000908A (en) * 2006-06-28 2008-01-03 주식회사 포스코 Apparatus for cleaning lip of air knife and air knife having the same apparatus
JP2009203500A (en) * 2008-02-27 2009-09-10 Jfe Steel Corp Method for producing hot dip metal plated steel strip
KR20100051365A (en) * 2008-11-07 2010-05-17 주식회사 포스코 Lip cleaner of air knife
KR20110054250A (en) * 2009-11-17 2011-05-25 주식회사 포스코 Gas wiping apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0322059U (en) * 1989-07-10 1991-03-06
KR20060055923A (en) * 2004-11-19 2006-05-24 주식회사 한도엔지니어링 Apparatus for removing metal particles
KR20080000908A (en) * 2006-06-28 2008-01-03 주식회사 포스코 Apparatus for cleaning lip of air knife and air knife having the same apparatus
JP2009203500A (en) * 2008-02-27 2009-09-10 Jfe Steel Corp Method for producing hot dip metal plated steel strip
KR20100051365A (en) * 2008-11-07 2010-05-17 주식회사 포스코 Lip cleaner of air knife
KR20110054250A (en) * 2009-11-17 2011-05-25 주식회사 포스코 Gas wiping apparatus

Also Published As

Publication number Publication date
WO2013042929A2 (en) 2013-03-28
KR101290319B1 (en) 2013-07-26
KR20130032677A (en) 2013-04-02

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