EP0052467A3 - Rolling mill - Google Patents

Rolling mill Download PDF

Info

Publication number
EP0052467A3
EP0052467A3 EP81305287A EP81305287A EP0052467A3 EP 0052467 A3 EP0052467 A3 EP 0052467A3 EP 81305287 A EP81305287 A EP 81305287A EP 81305287 A EP81305287 A EP 81305287A EP 0052467 A3 EP0052467 A3 EP 0052467A3
Authority
EP
European Patent Office
Prior art keywords
rolls
pair
chock
vertical rolls
vertical
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.)
Ceased
Application number
EP81305287A
Other languages
German (de)
French (fr)
Other versions
EP0052467A2 (en
Inventor
Derek Oldfield
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.)
Davy Mckee Sheffield Ltd
Original Assignee
Davy Mckee Sheffield 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 Davy Mckee Sheffield Ltd filed Critical Davy Mckee Sheffield Ltd
Publication of EP0052467A2 publication Critical patent/EP0052467A2/en
Publication of EP0052467A3 publication Critical patent/EP0052467A3/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/12—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process axes being arranged in different planes
    • 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
    • B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Grinding (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

A triplet mill has a housing structure which defines a chamber, a pair of horizontal rolls and two pairs of vertical rolls contained within the chamber, each roll having a bearing chock assembly on each of its necks and one pair of vertical rolls disposed on each side of the pair of horizontal rolls and, in the direction parallel to the direction of movement of material through the mill, the chock assemb­ lies of the vertical rolls are arranged to abut against the housing structure and the chock assemblies of the horizontal rolls are arranged to abut against the corresponding chocks of the vertical rolls.
EP81305287A 1980-11-17 1981-11-06 Rolling mill Ceased EP0052467A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8036824 1980-11-17
GB8036824 1980-11-17
GB8118349A GB2087281B (en) 1980-11-17 1981-06-15 Triplet roling mill
GB8118349 1981-06-15

Publications (2)

Publication Number Publication Date
EP0052467A2 EP0052467A2 (en) 1982-05-26
EP0052467A3 true EP0052467A3 (en) 1982-07-14

Family

ID=26277537

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81305287A Ceased EP0052467A3 (en) 1980-11-17 1981-11-06 Rolling mill

Country Status (2)

Country Link
EP (1) EP0052467A3 (en)
GB (1) GB2087281B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181681B (en) * 1985-10-22 1989-02-01 British Steel Plc Improvements in rolling universal flats
DE10351900A1 (en) * 2003-11-06 2005-06-09 Sms Demag Ag Rolling mill consisting of horizontal scaffolding and vertical scaffolding

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB947007A (en) * 1961-02-21 1964-01-22 Schloemann Ag Improvements in roll stands particularly for rolling wire
GB1033481A (en) * 1963-01-29 1966-06-22 Contubind Sa Improvements in or relating to rolling mills
GB1390537A (en) * 1972-11-06 1975-04-16 Metalform Ab Rolling method and a rolling mill for carrying out the method
GB1422723A (en) * 1972-03-20 1976-01-28 Uss Eng & Consult Rolling mill module
GB1424313A (en) * 1973-02-12 1976-02-11 Metalform Ab Apparatus for the plastic working of metal-

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB947007A (en) * 1961-02-21 1964-01-22 Schloemann Ag Improvements in roll stands particularly for rolling wire
GB1033481A (en) * 1963-01-29 1966-06-22 Contubind Sa Improvements in or relating to rolling mills
GB1422723A (en) * 1972-03-20 1976-01-28 Uss Eng & Consult Rolling mill module
GB1390537A (en) * 1972-11-06 1975-04-16 Metalform Ab Rolling method and a rolling mill for carrying out the method
GB1424313A (en) * 1973-02-12 1976-02-11 Metalform Ab Apparatus for the plastic working of metal-

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 4, no. 147, 16 October 1980, page 113M36 & JP-A-55 100 807 *

Also Published As

Publication number Publication date
EP0052467A2 (en) 1982-05-26
GB2087281A (en) 1982-05-26
GB2087281B (en) 1984-08-22

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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

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR IT LI LU NL SE

AK Designated contracting states

Designated state(s): AT BE CH DE FR IT LI LU NL SE

17P Request for examination filed

Effective date: 19820812

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DAVY MCKEE (SHEFFIELD) LIMITED

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

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19841016

RIN1 Information on inventor provided before grant (corrected)

Inventor name: OLDFIELD, DEREK