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KR970027351U - 백업롤의 연마장치 - Google Patents

백업롤의 연마장치

Info

Publication number
KR970027351U
KR970027351U KR2019950040582U KR19950040582U KR970027351U KR 970027351 U KR970027351 U KR 970027351U KR 2019950040582 U KR2019950040582 U KR 2019950040582U KR 19950040582 U KR19950040582 U KR 19950040582U KR 970027351 U KR970027351 U KR 970027351U
Authority
KR
South Korea
Prior art keywords
polishing device
backup roll
backup
roll
polishing
Prior art date
Application number
KR2019950040582U
Other languages
English (en)
Other versions
KR200163536Y1 (ko
Inventor
이봉수
박정호
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 KR2019950040582U priority Critical patent/KR200163536Y1/ko
Publication of KR970027351U publication Critical patent/KR970027351U/ko
Application granted granted Critical
Publication of KR200163536Y1 publication Critical patent/KR200163536Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • 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
    • B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/37—Single-purpose machines or devices for grinding rolls, e.g. barrel-shaped rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
KR2019950040582U 1995-12-13 1995-12-13 백업롤의 연마장치 KR200163536Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950040582U KR200163536Y1 (ko) 1995-12-13 1995-12-13 백업롤의 연마장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950040582U KR200163536Y1 (ko) 1995-12-13 1995-12-13 백업롤의 연마장치

Publications (2)

Publication Number Publication Date
KR970027351U true KR970027351U (ko) 1997-07-24
KR200163536Y1 KR200163536Y1 (ko) 2000-01-15

Family

ID=19433599

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950040582U KR200163536Y1 (ko) 1995-12-13 1995-12-13 백업롤의 연마장치

Country Status (1)

Country Link
KR (1) KR200163536Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112934957A (zh) * 2021-01-22 2021-06-11 傅章为 一种铝合金的冷轧机构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112934957A (zh) * 2021-01-22 2021-06-11 傅章为 一种铝合金的冷轧机构
CN112934957B (zh) * 2021-01-22 2022-08-19 深圳市鸿森精科实业有限公司 一种铝合金的冷轧机构

Also Published As

Publication number Publication date
KR200163536Y1 (ko) 2000-01-15

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Legal Events

Date Code Title Description
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19951213

UG1501 Laying open of application
A201 Request for examination
UA0201 Request for examination

Patent event date: 19970828

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

Patent event date: 19951213

Patent event code: UA02011R01I

Comment text: Application for Utility Model Registration

E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19990528

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19990927

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19991001

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19991002

UG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20021002

Year of fee payment: 4

UR1001 Payment of annual fee

Payment date: 20021002

Start annual number: 4

End annual number: 4

LAPS Lapse due to unpaid annual fee