IT1392497B1 - Laminatoio multigabbia, di tipo allungatore longitudinale, per corpi astiformi, comprendente gabbie a quattro rulli motorizzati, e procedimento per cambio gabbie - Google Patents

Laminatoio multigabbia, di tipo allungatore longitudinale, per corpi astiformi, comprendente gabbie a quattro rulli motorizzati, e procedimento per cambio gabbie

Info

Publication number
IT1392497B1
IT1392497B1 ITMI2008A002343A ITMI20082343A IT1392497B1 IT 1392497 B1 IT1392497 B1 IT 1392497B1 IT MI2008A002343 A ITMI2008A002343 A IT MI2008A002343A IT MI20082343 A ITMI20082343 A IT MI20082343A IT 1392497 B1 IT1392497 B1 IT 1392497B1
Authority
IT
Italy
Prior art keywords
astiform
bodies
procedure
longitudinal extension
extension type
Prior art date
Application number
ITMI2008A002343A
Other languages
English (en)
Inventor
Gerhard Kulessa
Ettore Cernuschi
Aristide Giacomo Bertelli
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41337078&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1392497(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Danieli Off Mecc filed Critical Danieli Off Mecc
Priority to ITMI2008A002343A priority Critical patent/IT1392497B1/it
Priority to MX2011007144A priority patent/MX2011007144A/es
Priority to US13/138,050 priority patent/US8677794B2/en
Priority to CA2748387A priority patent/CA2748387C/en
Priority to JP2011542843A priority patent/JP5194325B2/ja
Priority to PCT/EP2009/067961 priority patent/WO2010076308A1/en
Priority to BRPI0923881A priority patent/BRPI0923881B1/pt
Priority to CN200980153361.7A priority patent/CN102271830B/zh
Priority to EP09804196.5A priority patent/EP2391460B1/en
Priority to RU2011131995/02A priority patent/RU2487773C2/ru
Priority to KR1020117015068A priority patent/KR101245614B1/ko
Publication of ITMI20082343A1 publication Critical patent/ITMI20082343A1/it
Priority to ZA2011/04754A priority patent/ZA201104754B/en
Publication of IT1392497B1 publication Critical patent/IT1392497B1/it
Application granted granted Critical

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
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
    • 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
    • B21B1/16—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 rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—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 rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • 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
    • B21B13/005—Cantilevered roll stands
    • 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
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
    • B21B13/103—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane for rolling bars, rods or wire
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/06—Cassettes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B35/02—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills
    • B21B35/04—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills each stand having its own motor or motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Crushing And Grinding (AREA)
  • Earth Drilling (AREA)
  • Types And Forms Of Lifts (AREA)
ITMI2008A002343A 2008-12-30 2008-12-30 Laminatoio multigabbia, di tipo allungatore longitudinale, per corpi astiformi, comprendente gabbie a quattro rulli motorizzati, e procedimento per cambio gabbie IT1392497B1 (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
ITMI2008A002343A IT1392497B1 (it) 2008-12-30 2008-12-30 Laminatoio multigabbia, di tipo allungatore longitudinale, per corpi astiformi, comprendente gabbie a quattro rulli motorizzati, e procedimento per cambio gabbie
BRPI0923881A BRPI0923881B1 (pt) 2008-12-30 2009-12-28 laminador multi-estande do tipo alongador longitudinal para corpos de forma cilíndrica, com estandes de quatro cilindros e método para substituir os estandes
EP09804196.5A EP2391460B1 (en) 2008-12-30 2009-12-28 Multi-stand rolling mill of the longitudinal elongator kind for rod-shaped bodies, comprising four-rolls stands, and method for substituting the stands
CA2748387A CA2748387C (en) 2008-12-30 2009-12-28 Multi-stand rolling mill of the longitudinal elongator kind for rod-shaped bodies, comprising four-rolls stands, and method for substituting the stands
JP2011542843A JP5194325B2 (ja) 2008-12-30 2009-12-28 ４つのロールを有するスタンドを備える、ロッド形状体のための長手方向延伸型のマルチスタンド圧延機、およびスタンドを置き換えるための方法。
PCT/EP2009/067961 WO2010076308A1 (en) 2008-12-30 2009-12-28 Multi-stand rolling mill of the longitudinal elongator kind for rod-shaped bodies, comprising four-rolls stands, and method for substituting the stands
MX2011007144A MX2011007144A (es) 2008-12-30 2009-12-28 Molino de rodamiento de multi-soporte del tipo de expansor longitudinal para cuerpos con forma de varilla, que comprende soportes de cuatro rodillos, y metodos para sustituir los soportes.
CN200980153361.7A CN102271830B (zh) 2008-12-30 2009-12-28 用于杆形体的多机架轧机及更换机架的方法
US13/138,050 US8677794B2 (en) 2008-12-30 2009-12-28 Multi-stand rolling mill of the longitudinal elongator kind for rod-shaped bodies, comprising four-rolls stands, and method for substituting the stands
RU2011131995/02A RU2487773C2 (ru) 2008-12-30 2009-12-28 Многоклетьевой прокатный стан раскатного типа для продольной прокатки заготовок стержневой формы, содержащий четырехвалковые клети, и способ замены клетей
KR1020117015068A KR101245614B1 (ko) 2008-12-30 2009-12-28 4 개 롤 스탠드를 포함하는, 로드 형상 동체를 위한 길이 방향 신장체의 다중 스탠드 롤링 밀 및, 스탠드를 교체하기 위한 방법
ZA2011/04754A ZA201104754B (en) 2008-12-30 2011-06-27 Multi-stand rolling mill of the longitudinal elongator kind for rod-shaped bodies,comprising four-rolls stands,and method for substituting the stands

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2008A002343A IT1392497B1 (it) 2008-12-30 2008-12-30 Laminatoio multigabbia, di tipo allungatore longitudinale, per corpi astiformi, comprendente gabbie a quattro rulli motorizzati, e procedimento per cambio gabbie

Publications (2)

Publication Number Publication Date
ITMI20082343A1 ITMI20082343A1 (it) 2010-06-30
IT1392497B1 true IT1392497B1 (it) 2012-03-09

Family

ID=41337078

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2008A002343A IT1392497B1 (it) 2008-12-30 2008-12-30 Laminatoio multigabbia, di tipo allungatore longitudinale, per corpi astiformi, comprendente gabbie a quattro rulli motorizzati, e procedimento per cambio gabbie

Country Status (12)

Country Link
US (1) US8677794B2 (it)
EP (1) EP2391460B1 (it)
JP (1) JP5194325B2 (it)
KR (1) KR101245614B1 (it)
CN (1) CN102271830B (it)
BR (1) BRPI0923881B1 (it)
CA (1) CA2748387C (it)
IT (1) IT1392497B1 (it)
MX (1) MX2011007144A (it)
RU (1) RU2487773C2 (it)
WO (1) WO2010076308A1 (it)
ZA (1) ZA201104754B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20080947A1 (it) * 2008-05-22 2009-11-23 Danieli Off Mecc Gabbia di laminazione e relativo laminatoio per la laminazione longitudinale di corpi astiformi
ITMI20121708A1 (it) * 2012-10-10 2014-04-11 Danieli Off Mecc Gabbia di laminazione a tre rulli di lavoro
ITMI20130590A1 (it) * 2013-04-11 2014-10-12 Danieli Off Mecc Gabbia di laminazione a tre rulli con cambio laterale
CN103785685B (zh) * 2014-01-24 2015-12-16 中冶赛迪工程技术股份有限公司 四辊定减径机
ITUB20154811A1 (it) * 2015-10-16 2017-04-16 Danieli Off Mecc Gabbia di laminazione per prodotti metallici
ITUB20155314A1 (it) * 2015-10-23 2017-04-23 Danieli Off Mecc Laminatoio multigabbia per corpi astiformi comprendente gabbie a tre rulli motorizzati
IT201600103504A1 (it) * 2016-10-14 2018-04-14 Danieli Off Mecc Laminatoio multigabbia per corpi astiformi comprendente gabbie a quattro rulli motorizzati

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE589014A (it) * 1959-03-28
US3221529A (en) * 1961-10-19 1965-12-07 Yoder Co Quick mass assembly of mill housings
US3665746A (en) * 1970-03-02 1972-05-30 Blaw Knox Co Combination rolling mill
DE2845051C2 (de) * 1978-10-16 1983-04-07 Kocks Technik Gmbh & Co, 4010 Hilden Walzstraße mit auswechselbaren Gerüsten
DE3237904A1 (de) * 1982-10-13 1984-04-19 Ishikawajima-Harima Jukogyo K.K., Tokyo Vorrichtung zum austausch von walzen in einem rohrwalzwerk
DE3732350A1 (de) 1987-09-25 1989-04-13 Schloemann Siemag Ag Einrichtung zum transport von walzgeruesten oder walzgeruestgruppen
SU1620165A1 (ru) * 1989-01-12 1991-01-15 Производственное объединение "Новокраматорский машиностроительный завод" Устройство дл смены комплектов рабочих и опорных валков с подушками непрерывной группы прокатных клетей
DE69224725T2 (de) * 1991-11-29 1998-07-02 Kawasaki Steel Co Vier-Rollen Masswalzwerk zur Herstellung von rundförmigen Stahlstäben
JP2988202B2 (ja) * 1993-06-25 1999-12-13 川崎製鉄株式会社 ４ロール連続圧延装置
JP2567750Y2 (ja) * 1993-06-28 1998-04-02 川崎製鉄株式会社 仕上圧延機
JP3270369B2 (ja) * 1997-02-28 2002-04-02 川崎製鉄株式会社 線材・棒鋼用圧延機
IT1290131B1 (it) * 1997-03-20 1998-10-19 Pomini Spa Treno di laminazione e relativo procedimento di laminazione a resa migliorata
JP3266073B2 (ja) * 1997-10-15 2002-03-18 住友金属工業株式会社 圧延機スタンド交換装置およびその交換方法
US6945084B2 (en) * 2000-03-28 2005-09-20 Kocks Technik Gmbh & Co. Kg Rolling mill for rolling or sizing metal pipes
DE10015285C2 (de) * 2000-03-28 2003-11-27 Kocks Technik Walzstraße zum Walzen von metallischen Rohren, Stäben oder Drähten
DE10250431A1 (de) * 2002-10-30 2004-05-13 Sms Demag Ag Walzwerk mit Supportplatten

Also Published As

Publication number Publication date
KR101245614B1 (ko) 2013-03-20
EP2391460B1 (en) 2013-07-17
CA2748387A1 (en) 2010-07-08
CN102271830A (zh) 2011-12-07
WO2010076308A1 (en) 2010-07-08
MX2011007144A (es) 2011-08-03
JP5194325B2 (ja) 2013-05-08
RU2487773C2 (ru) 2013-07-20
CA2748387C (en) 2015-01-27
KR20110100634A (ko) 2011-09-14
BRPI0923881B1 (pt) 2020-04-07
EP2391460A1 (en) 2011-12-07
CN102271830B (zh) 2016-01-20
ITMI20082343A1 (it) 2010-06-30
JP2012513902A (ja) 2012-06-21
US8677794B2 (en) 2014-03-25
BRPI0923881A2 (pt) 2015-09-08
RU2011131995A (ru) 2013-02-10
US20110277527A1 (en) 2011-11-17
ZA201104754B (en) 2012-03-28

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