IT1297585B1 - Blocco di curvatura per gabbia di laminazione a quarto - Google Patents

Blocco di curvatura per gabbia di laminazione a quarto

Info

Publication number
IT1297585B1
IT1297585B1 IT97UD000244A ITUD970244A IT1297585B1 IT 1297585 B1 IT1297585 B1 IT 1297585B1 IT 97UD000244 A IT97UD000244 A IT 97UD000244A IT UD970244 A ITUD970244 A IT UD970244A IT 1297585 B1 IT1297585 B1 IT 1297585B1
Authority
IT
Italy
Prior art keywords
rolls
fins
crossing
working rolls
working
Prior art date
Application number
IT97UD000244A
Other languages
English (en)
Inventor
Estore Donini
Pan Giacinto Dal
Original Assignee
Danieli Off Mecc
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 Danieli Off Mecc filed Critical Danieli Off Mecc
Priority to IT97UD000244A priority Critical patent/IT1297585B1/it
Priority to PCT/IB1998/002097 priority patent/WO1999033586A1/en
Priority to EP98959097A priority patent/EP1042083B1/en
Priority to CA002315649A priority patent/CA2315649A1/en
Priority to DE69806059T priority patent/DE69806059T2/de
Priority to AT98959097T priority patent/ATE218934T1/de
Priority to US09/582,349 priority patent/US6247345B1/en
Priority to AU15013/99A priority patent/AU737315C/en
Publication of ITUD970244A1 publication Critical patent/ITUD970244A1/it
Application granted granted Critical
Publication of IT1297585B1 publication Critical patent/IT1297585B1/it

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
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially
    • B21B31/185—Adjusting or positioning rolls by moving rolls axially and by crossing rolls
    • 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
    • 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
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B13/023—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally the axis of the rolls being other than perpendicular to the direction of movement of the product, e.g. cross-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
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/025—Quarto, four-high stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Rolling Contact Bearings (AREA)
  • Metal Rolling (AREA)
IT97UD000244A 1997-12-24 1997-12-24 Blocco di curvatura per gabbia di laminazione a quarto IT1297585B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT97UD000244A IT1297585B1 (it) 1997-12-24 1997-12-24 Blocco di curvatura per gabbia di laminazione a quarto
PCT/IB1998/002097 WO1999033586A1 (en) 1997-12-24 1998-12-21 Bending block for four-high rolling stand
EP98959097A EP1042083B1 (en) 1997-12-24 1998-12-21 Bending block for four-high rolling stand
CA002315649A CA2315649A1 (en) 1997-12-24 1998-12-21 Bending block for four-high rolling stand
DE69806059T DE69806059T2 (de) 1997-12-24 1998-12-21 Biegeblock für ein quartowalzgerüst
AT98959097T ATE218934T1 (de) 1997-12-24 1998-12-21 Biegeblock für ein quartowalzgerüst
US09/582,349 US6247345B1 (en) 1997-12-24 1998-12-21 Bending block for four-high rolling stand
AU15013/99A AU737315C (en) 1997-12-24 1998-12-21 Bending block for four-high rolling stand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97UD000244A IT1297585B1 (it) 1997-12-24 1997-12-24 Blocco di curvatura per gabbia di laminazione a quarto

Publications (2)

Publication Number Publication Date
ITUD970244A1 ITUD970244A1 (it) 1999-06-24
IT1297585B1 true IT1297585B1 (it) 1999-12-17

Family

ID=11422534

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97UD000244A IT1297585B1 (it) 1997-12-24 1997-12-24 Blocco di curvatura per gabbia di laminazione a quarto

Country Status (8)

Country Link
US (1) US6247345B1 (it)
EP (1) EP1042083B1 (it)
AT (1) ATE218934T1 (it)
AU (1) AU737315C (it)
CA (1) CA2315649A1 (it)
DE (1) DE69806059T2 (it)
IT (1) IT1297585B1 (it)
WO (1) WO1999033586A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2043391A1 (en) * 2007-09-25 2009-04-01 Nokia Siemens Networks Oy Omitting UE ID on an enhanced RACH process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038857A (en) * 1976-04-26 1977-08-02 Blaw-Knox Foundry & Mill Machinery, Inc. Hydraulic mill stand
JPS57199505A (en) * 1981-06-03 1982-12-07 Hitachi Ltd Work roll moving type rolling mill
BR8300010A (pt) * 1982-01-06 1983-08-30 Hitachi Ltd Laminador
JPS5966906A (ja) 1982-10-09 1984-04-16 Mitsubishi Heavy Ind Ltd ロ−ルクロス圧延機のワ−クロ−ルチヨツク
JPS60118310A (ja) 1983-11-30 1985-06-25 Mitsubishi Heavy Ind Ltd クロスロ−ル圧延機のクリアランス調整装置及びクリアランス調整方法
FR2594359B1 (fr) * 1986-02-14 1988-06-10 Clecim Sa Procede de reglage du profil de cylindres deplacables dans un laminoir et laminoir perfectionne pour la mise en oeuvre du procede
DE4314472A1 (de) * 1993-05-03 1994-11-10 Schloemann Siemag Ag Biegeblock zum Biegen der Walzen von Mehrwalzen-Walzgerüsten
IT1280176B1 (it) * 1995-05-25 1998-01-05 Danieli Off Mecc Blocco di curvatura-bilanciamento per gabbia di laminazione a quarto per nastri o lamiere
IT1280175B1 (it) 1995-05-25 1998-01-05 Danieli Off Mecc Dispositivo per la movimentazione incrociata dei cilindri di laminazione

Also Published As

Publication number Publication date
DE69806059D1 (de) 2002-07-18
AU1501399A (en) 1999-07-19
ITUD970244A1 (it) 1999-06-24
EP1042083A1 (en) 2000-10-11
AU737315C (en) 2002-08-08
ATE218934T1 (de) 2002-06-15
DE69806059T2 (de) 2003-03-06
CA2315649A1 (en) 1999-07-08
WO1999033586A1 (en) 1999-07-08
AU737315B2 (en) 2001-08-16
EP1042083B1 (en) 2002-06-12
US6247345B1 (en) 2001-06-19

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Legal Events

Date Code Title Description
0001 Granted