EP0111865A3 - A different circumferential speed rolling mill - Google Patents

A different circumferential speed rolling mill Download PDF

Info

Publication number
EP0111865A3
EP0111865A3 EP83112482A EP83112482A EP0111865A3 EP 0111865 A3 EP0111865 A3 EP 0111865A3 EP 83112482 A EP83112482 A EP 83112482A EP 83112482 A EP83112482 A EP 83112482A EP 0111865 A3 EP0111865 A3 EP 0111865A3
Authority
EP
European Patent Office
Prior art keywords
strip
roll
rolling
circumferential speed
applying device
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.)
Withdrawn
Application number
EP83112482A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0111865A2 (en
Inventor
Toshiyuki Kajiwara
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of EP0111865A2 publication Critical patent/EP0111865A2/en
Publication of EP0111865A3 publication Critical patent/EP0111865A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B21B1/222—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 in a rolling-drawing process; in a multi-pass mill
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
EP83112482A 1982-12-13 1983-12-12 A different circumferential speed rolling mill Withdrawn EP0111865A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57218978A JPS59107703A (ja) 1982-12-13 1982-12-13 異周速連続圧延機
JP218978/82 1982-12-13

Publications (2)

Publication Number Publication Date
EP0111865A2 EP0111865A2 (en) 1984-06-27
EP0111865A3 true EP0111865A3 (en) 1984-10-10

Family

ID=16728342

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83112482A Withdrawn EP0111865A3 (en) 1982-12-13 1983-12-12 A different circumferential speed rolling mill

Country Status (2)

Country Link
EP (1) EP0111865A3 (enExample)
JP (1) JPS59107703A (enExample)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1940265A1 (de) * 1969-06-16 1972-02-17 Celjabinskij Politekhn I Verfahren zum Walzen von Metallblecherzeugnissen und Walzwerke zur Ausfuehrung dieses Verfahrens
DE2746788A1 (de) * 1976-11-17 1978-05-18 Tscheljabinskij Politekhn I Im Verfahren zum walzen von metallband und walzwerk zu dessen durchfuehrung
GB2044652A (en) * 1979-03-29 1980-10-22 Olin Corp Method and apparatus for reducing the thickness of metal strip

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1940265A1 (de) * 1969-06-16 1972-02-17 Celjabinskij Politekhn I Verfahren zum Walzen von Metallblecherzeugnissen und Walzwerke zur Ausfuehrung dieses Verfahrens
DE2746788A1 (de) * 1976-11-17 1978-05-18 Tscheljabinskij Politekhn I Im Verfahren zum walzen von metallband und walzwerk zu dessen durchfuehrung
GB2044652A (en) * 1979-03-29 1980-10-22 Olin Corp Method and apparatus for reducing the thickness of metal strip

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Patent Abstracts of Japan vol. 5, no. 190, 4 December 1981 & JP-A-56-111503 *
Patent Abstracts of Japan vol. 5, no. 190, 4 December 1981 & JP-A-56-111504 *

Also Published As

Publication number Publication date
JPS59107703A (ja) 1984-06-22
JPH0510161B2 (enExample) 1993-02-09
EP0111865A2 (en) 1984-06-27

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): DE FR GB IT

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): DE FR GB IT

17P Request for examination filed

Effective date: 19841011

STAA Information on the status of an ep patent application or granted ep patent

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18W Application withdrawn

Withdrawal date: 19860117

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KAJIWARA, TOSHIYUKI