DE69902591D1 - ROLL BENDING DEVICE FOR ROLLING STANDS - Google Patents

ROLL BENDING DEVICE FOR ROLLING STANDS

Info

Publication number
DE69902591D1
DE69902591D1 DE69902591T DE69902591T DE69902591D1 DE 69902591 D1 DE69902591 D1 DE 69902591D1 DE 69902591 T DE69902591 T DE 69902591T DE 69902591 T DE69902591 T DE 69902591T DE 69902591 D1 DE69902591 D1 DE 69902591D1
Authority
DE
Germany
Prior art keywords
bending device
roll bending
rolling stands
stands
rolling
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
DE69902591T
Other languages
German (de)
Other versions
DE69902591T2 (en
Inventor
Antonino Rossi
Cesare Maiandi
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.)
SMS Group SpA
Original Assignee
SMS Demag Innse SpA
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 SMS Demag Innse SpA filed Critical SMS Demag Innse SpA
Publication of DE69902591D1 publication Critical patent/DE69902591D1/en
Application granted granted Critical
Publication of DE69902591T2 publication Critical patent/DE69902591T2/en
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
    • B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
    • 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
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/203—Balancing rolls
DE69902591T 1998-06-17 1999-06-02 ROLL BENDING DEVICE FOR ROLLING STANDS Expired - Lifetime DE69902591T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI981382 IT1301734B1 (en) 1998-06-17 1998-06-17 ROLLER DEFLECTION DEVICE FOR ROLLING CAGES.
PCT/EP1999/003846 WO1999065621A1 (en) 1998-06-17 1999-06-02 Roll bending device for rolling stands

Publications (2)

Publication Number Publication Date
DE69902591D1 true DE69902591D1 (en) 2002-09-26
DE69902591T2 DE69902591T2 (en) 2003-04-24

Family

ID=11380262

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69902591T Expired - Lifetime DE69902591T2 (en) 1998-06-17 1999-06-02 ROLL BENDING DEVICE FOR ROLLING STANDS

Country Status (6)

Country Link
EP (1) EP1087849B1 (en)
AR (1) AR019156A1 (en)
AU (1) AU4506099A (en)
DE (1) DE69902591T2 (en)
IT (1) IT1301734B1 (en)
WO (1) WO1999065621A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1315119B1 (en) 2000-09-25 2003-02-03 Danieli Off Mecc DEVICE AND METHOD FOR CURVING THE CYLINDERS OF A DILAMINATION CAGE.
DE10333883B3 (en) * 2003-07-25 2004-10-07 ACHENBACH BUSCHHüTTEN GMBH Flexure control unit for rolling mill, includes actuators in roller stand frame to exert bending forces on roller insert sections, causing positive or negative flexure
EP1772203A1 (en) 2005-10-10 2007-04-11 VAI Industries (UK) Limited Roll bending device
CN101733288B (en) * 2008-11-04 2011-09-28 上海重型机器厂有限公司 Device for balancing upper and lower main transmission shafts of heavy and medium plate mill
WO2012049183A1 (en) 2010-10-12 2012-04-19 Sms Siemag Ag Roll stand
CN101966532A (en) * 2010-11-03 2011-02-09 大连华锐股份有限公司 Composite positive and negative roller bending device based on six-high mill

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58199605A (en) * 1982-05-17 1983-11-21 Hitachi Ltd Roll bending device
DE4314472A1 (en) * 1993-05-03 1994-11-10 Schloemann Siemag Ag Bending block for bending the rolls of multi-roll stands

Also Published As

Publication number Publication date
ITMI981382A1 (en) 1999-12-17
EP1087849A1 (en) 2001-04-04
DE69902591T2 (en) 2003-04-24
IT1301734B1 (en) 2000-07-07
AR019156A1 (en) 2001-12-26
WO1999065621A1 (en) 1999-12-23
AU4506099A (en) 2000-01-05
EP1087849B1 (en) 2002-08-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition