DE3874805T2 - Walzwerkswalzen mit veraenderlichem profil. - Google Patents

Walzwerkswalzen mit veraenderlichem profil.

Info

Publication number
DE3874805T2
DE3874805T2 DE8888303856T DE3874805T DE3874805T2 DE 3874805 T2 DE3874805 T2 DE 3874805T2 DE 8888303856 T DE8888303856 T DE 8888303856T DE 3874805 T DE3874805 T DE 3874805T DE 3874805 T2 DE3874805 T2 DE 3874805T2
Authority
DE
Germany
Prior art keywords
rolling rollers
variable profile
profile
variable
rollers
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 - Lifetime
Application number
DE8888303856T
Other languages
English (en)
Other versions
DE3874805D1 (de
Inventor
Mitsuhiko Ichikawa
Takaaki Mori
Kinichi Higuchi
Tsukasa Oyauchi
Masao Nitanda
Kohei Hosoi
Isao Imai
Heiji Kato
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.)
IHI Corp
Original Assignee
IHI 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
Priority claimed from JP62124385A external-priority patent/JPH0741298B2/ja
Priority claimed from JP62317239A external-priority patent/JPH01157707A/ja
Application filed by IHI Corp filed Critical IHI Corp
Application granted granted Critical
Publication of DE3874805D1 publication Critical patent/DE3874805D1/de
Publication of DE3874805T2 publication Critical patent/DE3874805T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Control Of Metal Rolling (AREA)
  • Actuator (AREA)
DE8888303856T 1987-05-21 1988-04-28 Walzwerkswalzen mit veraenderlichem profil. Expired - Lifetime DE3874805T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62124385A JPH0741298B2 (ja) 1987-05-21 1987-05-21 圧延機用ロ−ルに組込んだリングピストンの位置検出装置
JP62317239A JPH01157707A (ja) 1987-12-15 1987-12-15 圧延ロール

Publications (2)

Publication Number Publication Date
DE3874805D1 DE3874805D1 (de) 1992-10-29
DE3874805T2 true DE3874805T2 (de) 1993-02-25

Family

ID=26461071

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888303856T Expired - Lifetime DE3874805T2 (de) 1987-05-21 1988-04-28 Walzwerkswalzen mit veraenderlichem profil.

Country Status (4)

Country Link
US (1) US4837906A (de)
EP (1) EP0292129B1 (de)
KR (1) KR920005418B1 (de)
DE (1) DE3874805T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5001820A (en) * 1990-06-27 1991-03-26 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Roll for rolling mill
US5329849A (en) * 1993-06-11 1994-07-19 Beloit Technologies, Inc. Self-loading controlled crown roll
WO1997003768A1 (en) * 1995-07-20 1997-02-06 Fata Hunter, Inc. Variable profile control for rolls
US6161478A (en) * 1999-11-02 2000-12-19 The Holdrite Co., Inc. Printing cylinder assembly

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US163217A (en) * 1875-05-11 Improvement in expanding-mandrels
US763251A (en) * 1904-03-07 1904-06-21 Joseph H Breck Expansible roll.
US4423541A (en) * 1980-11-11 1984-01-03 Davy-Loewy Limited Rolling mill roll
US4416137A (en) * 1981-03-20 1983-11-22 Davy-Loewy Limited Roll construction
JPS59104205A (ja) * 1982-12-06 1984-06-16 Ishikawajima Harima Heavy Ind Co Ltd ロ−ルプロフイル可変方法
US4553297A (en) * 1984-03-29 1985-11-19 White Consolidated Industries, Inc. Hydro-mechanical inflatable crown roll
US4599770A (en) * 1984-04-06 1986-07-15 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Roll for rolling mill
JPS617004A (ja) * 1984-06-20 1986-01-13 Ishikawajima Harima Heavy Ind Co Ltd プロフイル可変ロ−ル及び該ロ−ルを使用した圧延機
JPS617013A (ja) * 1984-06-20 1986-01-13 Ishikawajima Harima Heavy Ind Co Ltd 張力制御装置
US4683744A (en) * 1985-06-18 1987-08-04 Wean United Rolling Mills, Inc. Flexible edge roll
US4601188A (en) * 1985-06-21 1986-07-22 Tadeusz Sendzimir Work rolls for a strip mill having adjustable edge reliefs
FR2596303A1 (fr) * 1986-03-25 1987-10-02 Etude Installations Siderurgiq Cylindre a enveloppe a expansion bloquee pour laminoirs
JP2529877B2 (ja) * 1988-02-18 1996-09-04 日本スピンドル製造株式会社 スピニングマシンの絞りロ―ル移行規制装置
JPH104205A (ja) * 1996-06-14 1998-01-06 Matsushita Denchi Kogyo Kk 化合物半導体太陽電池の製造法

Also Published As

Publication number Publication date
KR880013626A (ko) 1988-12-21
US4837906A (en) 1989-06-13
EP0292129B1 (de) 1992-09-23
EP0292129A3 (en) 1990-07-11
DE3874805D1 (de) 1992-10-29
EP0292129A2 (de) 1988-11-23
KR920005418B1 (ko) 1992-07-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition