KR970016382U - Mill roll in/out device - Google Patents

Mill roll in/out device

Info

Publication number
KR970016382U
KR970016382U KR2019950031046U KR19950031046U KR970016382U KR 970016382 U KR970016382 U KR 970016382U KR 2019950031046 U KR2019950031046 U KR 2019950031046U KR 19950031046 U KR19950031046 U KR 19950031046U KR 970016382 U KR970016382 U KR 970016382U
Authority
KR
South Korea
Prior art keywords
out device
mill roll
mill
roll
Prior art date
Application number
KR2019950031046U
Other languages
Korean (ko)
Other versions
KR200161917Y1 (en
Inventor
박문경
정점덕
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 KR2019950031046U priority Critical patent/KR200161917Y1/en
Publication of KR970016382U publication Critical patent/KR970016382U/en
Application granted granted Critical
Publication of KR200161917Y1 publication Critical patent/KR200161917Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B28/00—Maintaining rolls or rolling equipment in effective condition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Grinding (AREA)
KR2019950031046U 1995-10-30 1995-10-30 Auto up and down device of mill roll KR200161917Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950031046U KR200161917Y1 (en) 1995-10-30 1995-10-30 Auto up and down device of mill roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950031046U KR200161917Y1 (en) 1995-10-30 1995-10-30 Auto up and down device of mill roll

Publications (2)

Publication Number Publication Date
KR970016382U true KR970016382U (en) 1997-05-23
KR200161917Y1 KR200161917Y1 (en) 1999-12-01

Family

ID=19427440

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950031046U KR200161917Y1 (en) 1995-10-30 1995-10-30 Auto up and down device of mill roll

Country Status (1)

Country Link
KR (1) KR200161917Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100930471B1 (en) 2002-12-28 2009-12-09 주식회사 포스코 Various backup roll dog withdrawal device

Also Published As

Publication number Publication date
KR200161917Y1 (en) 1999-12-01

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20020903

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee