DE69012949D1 - Walze mit variabler Balligkeit. - Google Patents

Walze mit variabler Balligkeit.

Info

Publication number
DE69012949D1
DE69012949D1 DE69012949T DE69012949T DE69012949D1 DE 69012949 D1 DE69012949 D1 DE 69012949D1 DE 69012949 T DE69012949 T DE 69012949T DE 69012949 T DE69012949 T DE 69012949T DE 69012949 D1 DE69012949 D1 DE 69012949D1
Authority
DE
Germany
Prior art keywords
crown roller
variable crown
variable
roller
crown
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
DE69012949T
Other languages
English (en)
Other versions
DE69012949T2 (de
Inventor
Atsushi Tomizawa
Susumu Inoue
Takeshi Masui
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Application granted granted Critical
Publication of DE69012949D1 publication Critical patent/DE69012949D1/de
Publication of DE69012949T2 publication Critical patent/DE69012949T2/de
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
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/05—Sleeved rolls with deflectable sleeves

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
DE69012949T 1989-10-27 1990-01-03 Walze mit variabler Balligkeit. Expired - Fee Related DE69012949T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1280709A JPH03142008A (ja) 1989-10-27 1989-10-27 クラウン調整ロール

Publications (2)

Publication Number Publication Date
DE69012949D1 true DE69012949D1 (de) 1994-11-03
DE69012949T2 DE69012949T2 (de) 1995-04-13

Family

ID=17628858

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69012949T Expired - Fee Related DE69012949T2 (de) 1989-10-27 1990-01-03 Walze mit variabler Balligkeit.

Country Status (4)

Country Link
US (1) US5007152A (de)
EP (1) EP0427574B1 (de)
JP (1) JPH03142008A (de)
DE (1) DE69012949T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5329849A (en) * 1993-06-11 1994-07-19 Beloit Technologies, Inc. Self-loading controlled crown roll
US5943895A (en) * 1997-04-24 1999-08-31 Sms Schloemann-Siemag Aktiengesellschaft Dynamic crown control back-up roll assembly
DE19807115C1 (de) * 1998-02-20 1999-09-09 Schloemann Siemag Ag Walze
US5979305A (en) * 1998-03-26 1999-11-09 Appleton Papers, Inc. Method and apparatus for controlling deflection of a roll
AT408199B (de) * 1999-09-06 2001-09-25 Voest Alpine Ind Anlagen Giesswalze
US6532788B2 (en) * 2000-12-29 2003-03-18 Ronald L. Plesh, Sr. Roller apparatus
US6826941B2 (en) 2000-12-29 2004-12-07 Ronald L. Plesh, Sr. Roller apparatus with improved height adjustability
DE20309301U1 (de) * 2003-06-13 2003-08-28 Stowe Woodward AG, 33758 Schloß Holte-Stukenbrock Breitstreckwalze

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328866A (en) * 1965-07-19 1967-07-04 Mount Hope Machinery Ltd Roll with means for removing longitudinal curvature
US3783481A (en) * 1970-11-25 1974-01-08 Mount Hope Machinery Ltd Curved roll
GB2094687B (en) * 1981-03-12 1985-01-23 Davy Loewy Ltd Rolling mill rolls
DE3325385A1 (de) * 1983-07-14 1985-01-31 Kleinewefers Gmbh, 4150 Krefeld Druckbehandlungswalze
JPS6083709A (ja) * 1983-10-13 1985-05-13 Ishikawajima Harima Heavy Ind Co Ltd 圧延機
JPS617003A (ja) * 1984-06-19 1986-01-13 Ishikawajima Harima Heavy Ind Co Ltd 圧延機
FI75218C (fi) * 1986-11-21 1988-05-09 Valmet Oy Foerfarande vid boejningsreglerad vals och valsanordning foer tillaempning av foerfarandet.
JPH01249206A (ja) * 1988-03-30 1989-10-04 Sumitomo Metal Ind Ltd 圧延機用クラウン調整ロール

Also Published As

Publication number Publication date
JPH03142008A (ja) 1991-06-17
DE69012949T2 (de) 1995-04-13
US5007152A (en) 1991-04-16
EP0427574B1 (de) 1994-09-28
EP0427574A1 (de) 1991-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee