KR970021058U - Roll mark removal device for cold noodles steel sheet - Google Patents

Roll mark removal device for cold noodles steel sheet

Info

Publication number
KR970021058U
KR970021058U KR2019950036480U KR19950036480U KR970021058U KR 970021058 U KR970021058 U KR 970021058U KR 2019950036480 U KR2019950036480 U KR 2019950036480U KR 19950036480 U KR19950036480 U KR 19950036480U KR 970021058 U KR970021058 U KR 970021058U
Authority
KR
South Korea
Prior art keywords
steel sheet
removal device
cold noodles
roll mark
mark removal
Prior art date
Application number
KR2019950036480U
Other languages
Korean (ko)
Other versions
KR200153852Y1 (en
Inventor
장재기
이영기
최상하
Original Assignee
포항종합제철주식회사
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 포항종합제철주식회사 filed Critical 포항종합제철주식회사
Priority to KR2019950036480U priority Critical patent/KR200153852Y1/en
Publication of KR970021058U publication Critical patent/KR970021058U/en
Application granted granted Critical
Publication of KR200153852Y1 publication Critical patent/KR200153852Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0269—Cleaning
    • B21B45/0275—Cleaning devices
    • B21B45/0287—Cleaning devices removing solid particles, e.g. dust, rust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B2001/221—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length by cold-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B2001/228—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length skin pass rolling or temper rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
KR2019950036480U 1995-11-29 1995-11-29 Apparatus exclusion roll mark of cold sheet KR200153852Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950036480U KR200153852Y1 (en) 1995-11-29 1995-11-29 Apparatus exclusion roll mark of cold sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950036480U KR200153852Y1 (en) 1995-11-29 1995-11-29 Apparatus exclusion roll mark of cold sheet

Publications (2)

Publication Number Publication Date
KR970021058U true KR970021058U (en) 1997-06-18
KR200153852Y1 KR200153852Y1 (en) 1999-08-02

Family

ID=19430877

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950036480U KR200153852Y1 (en) 1995-11-29 1995-11-29 Apparatus exclusion roll mark of cold sheet

Country Status (1)

Country Link
KR (1) KR200153852Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100822974B1 (en) * 2002-07-13 2008-04-17 주식회사 포스코 Apparatus for terminating piece of iron on surface of roll

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100762484B1 (en) * 2001-10-31 2007-10-02 주식회사 포스코 Apparatus for removing used oil to roll the strip
KR100515580B1 (en) * 2001-12-22 2005-09-20 주식회사 포스코 Dull removal apparatus of skin pass mill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100822974B1 (en) * 2002-07-13 2008-04-17 주식회사 포스코 Apparatus for terminating piece of iron on surface of roll

Also Published As

Publication number Publication date
KR200153852Y1 (en) 1999-08-02

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20020509

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee