DE69009102D1 - Multi-roll stand. - Google Patents

Multi-roll stand.

Info

Publication number
DE69009102D1
DE69009102D1 DE69009102T DE69009102T DE69009102D1 DE 69009102 D1 DE69009102 D1 DE 69009102D1 DE 69009102 T DE69009102 T DE 69009102T DE 69009102 T DE69009102 T DE 69009102T DE 69009102 D1 DE69009102 D1 DE 69009102D1
Authority
DE
Germany
Prior art keywords
roll stand
stand
roll
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.)
Expired - Fee Related
Application number
DE69009102T
Other languages
German (de)
Other versions
DE69009102T2 (en
DE69009102T3 (en
Inventor
Yuichiro Watanabe
Kazuhito Kenmochi
Ikuo Yarita
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27552938&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69009102(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP14105889A external-priority patent/JPH0745047B2/en
Priority claimed from JP14105789A external-priority patent/JPH0745046B2/en
Priority claimed from JP1141059A external-priority patent/JPH07102367B2/en
Priority claimed from JP1147958A external-priority patent/JPH0313212A/en
Priority claimed from JP1147959A external-priority patent/JPH0313213A/en
Priority claimed from JP1147960A external-priority patent/JPH0313214A/en
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Publication of DE69009102D1 publication Critical patent/DE69009102D1/en
Application granted granted Critical
Publication of DE69009102T2 publication Critical patent/DE69009102T2/en
Publication of DE69009102T3 publication Critical patent/DE69009102T3/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21B1/42—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 step-by-step or planetary rolling
    • 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
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B21B13/142—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls by axially shifting the rolls, e.g. rolls with tapered ends or with a curved contour for continuously-variable crown CVC
    • 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
    • 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
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B21B13/147—Cluster mills, e.g. Sendzimir mills, Rohn mills, i.e. each work roll being supported by two rolls only arranged symmetrically with respect to the plane passing through the working rolls
DE69009102T 1989-06-05 1990-05-31 Multi-roll stand. Expired - Fee Related DE69009102T3 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP14105889A JPH0745047B2 (en) 1989-06-05 1989-06-05 Multi-stage rolling mill
JP1141059A JPH07102367B2 (en) 1989-06-05 1989-06-05 Multi-stage rolling mill
JP14105789A JPH0745046B2 (en) 1989-06-05 1989-06-05 Multi-stage rolling mill
JP1147959A JPH0313213A (en) 1989-06-09 1989-06-09 Multistage rolling mill
JP1147958A JPH0313212A (en) 1989-06-09 1989-06-09 Multistage rolling mill
JP1147960A JPH0313214A (en) 1989-06-09 1989-06-09 Multistage rolling mill

Publications (3)

Publication Number Publication Date
DE69009102D1 true DE69009102D1 (en) 1994-06-30
DE69009102T2 DE69009102T2 (en) 1994-09-29
DE69009102T3 DE69009102T3 (en) 2001-02-08

Family

ID=27552938

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69009102T Expired - Fee Related DE69009102T3 (en) 1989-06-05 1990-05-31 Multi-roll stand.

Country Status (6)

Country Link
EP (1) EP0401685B2 (en)
KR (1) KR930006110B1 (en)
CA (1) CA2018261C (en)
DE (1) DE69009102T3 (en)
FI (1) FI902759A0 (en)
NO (1) NO178254C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179851A (en) * 1990-12-14 1993-01-19 T. Sendzimir, Inc. Crown adjustment control system for cluster mills
JP3218008B2 (en) * 1998-03-30 2001-10-15 株式会社日立製作所 Cluster type rolling mill and rolling method
AT410765B (en) 2001-09-12 2003-07-25 Voest Alpine Ind Anlagen Roll stand for the production of rolled strip
CN100333845C (en) * 2004-08-30 2007-08-29 宝山钢铁股份有限公司 Method for designing roller shape and milling roller for inhibiting higher-order wave shape
WO2007144162A1 (en) 2006-06-14 2007-12-21 Siemens Vai Metals Technologies Gmbh & Co Rolling stand for producing rolled strip or sheet
JP5578892B2 (en) * 2010-03-11 2014-08-27 株式会社神戸製鋼所 Multi-stage rolling mill

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN150120B (en) * 1978-05-19 1982-07-24 Sendzimir Inc T
DE2835514C2 (en) * 1978-08-12 1982-12-02 Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer Device for the axial displacement of conical intermediate rolls in a multi-roll roll stand
JPH069686B2 (en) * 1986-08-05 1994-02-09 ズンドビガ− アイゼンヒユツテ マシ−ネンフアブリク グラ− ウント コンパニ− Multi-roll rolling stand
DE3712043C2 (en) * 1987-04-09 1995-04-13 Schloemann Siemag Ag Roll stand with axially displaceable rolls

Also Published As

Publication number Publication date
KR910000254A (en) 1991-01-29
NO178254C (en) 1996-02-21
KR930006110B1 (en) 1993-07-07
EP0401685A1 (en) 1990-12-12
DE69009102T2 (en) 1994-09-29
DE69009102T3 (en) 2001-02-08
EP0401685B1 (en) 1994-05-25
AU604620B1 (en) 1990-12-20
EP0401685B2 (en) 2000-03-08
FI902759A0 (en) 1990-06-04
CA2018261A1 (en) 1990-12-05
NO178254B (en) 1995-11-13
NO902458D0 (en) 1990-06-01
CA2018261C (en) 1994-11-15
NO902458L (en) 1990-12-06

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee