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NO178254C - Multi-roller device - Google Patents

Multi-roller device

Info

Publication number
NO178254C
NO178254C NO902458A NO902458A NO178254C NO 178254 C NO178254 C NO 178254C NO 902458 A NO902458 A NO 902458A NO 902458 A NO902458 A NO 902458A NO 178254 C NO178254 C NO 178254C
Authority
NO
Norway
Prior art keywords
roller device
roller
Prior art date
Application number
NO902458A
Other languages
Norwegian (no)
Other versions
NO902458D0 (en
NO178254B (en
NO902458L (en
Inventor
Yuichiro Watanabe
Kazuhito Kenmochi
Ikuo Yarita
Original Assignee
Kawasaki Steel Co
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=NO178254(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP14105789A external-priority patent/JPH0745046B2/en
Priority claimed from JP14105889A external-priority patent/JPH0745047B2/en
Priority claimed from JP1141059A external-priority patent/JPH07102367B2/en
Priority claimed from JP1147960A external-priority patent/JPH0313214A/en
Priority claimed from JP1147958A external-priority patent/JPH0313212A/en
Priority claimed from JP1147959A external-priority patent/JPH0313213A/en
Application filed by Kawasaki Steel Co filed Critical Kawasaki Steel Co
Publication of NO902458D0 publication Critical patent/NO902458D0/en
Publication of NO902458L publication Critical patent/NO902458L/en
Publication of NO178254B publication Critical patent/NO178254B/en
Publication of NO178254C publication Critical patent/NO178254C/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Control Of Metal Rolling (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Metal Rolling (AREA)
NO902458A 1989-06-05 1990-06-01 Multi-roller device NO178254C (en)

Applications Claiming Priority (6)

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

Publications (4)

Publication Number Publication Date
NO902458D0 NO902458D0 (en) 1990-06-01
NO902458L NO902458L (en) 1990-12-06
NO178254B NO178254B (en) 1995-11-13
NO178254C true NO178254C (en) 1996-02-21

Family

ID=27552938

Family Applications (1)

Application Number Title Priority Date Filing Date
NO902458A NO178254C (en) 1989-06-05 1990-06-01 Multi-roller device

Country Status (6)

Country Link
EP (1) EP0401685B2 (en)
KR (1) KR930006110B1 (en)
CA (1) CA2018261C (en)
DE (1) DE69009102T3 (en)
FI (1) FI902759A7 (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
SI2026916T1 (en) 2006-06-14 2012-11-30 Siemens Vai Metals Tech Gmbh 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
ES2031478T3 (en) * 1986-08-05 1992-12-16 Sundwiger Eisenhutte Maschinenfabrik Gmbh & Co. LAMINATION BOX FOR VARIOUS CYLINDERS.
DE3712043C2 (en) * 1987-04-09 1995-04-13 Schloemann Siemag Ag Roll stand with axially displaceable rolls

Also Published As

Publication number Publication date
CA2018261A1 (en) 1990-12-05
CA2018261C (en) 1994-11-15
AU604620B1 (en) 1990-12-20
NO902458D0 (en) 1990-06-01
FI902759A7 (en) 1990-12-06
FI902759A0 (en) 1990-06-04
DE69009102T3 (en) 2001-02-08
EP0401685B1 (en) 1994-05-25
DE69009102T2 (en) 1994-09-29
NO178254B (en) 1995-11-13
KR930006110B1 (en) 1993-07-07
NO902458L (en) 1990-12-06
KR910000254A (en) 1991-01-29
DE69009102D1 (en) 1994-06-30
EP0401685B2 (en) 2000-03-08
EP0401685A1 (en) 1990-12-12

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN DECEMBER 2001