DE3476165D1 - Straightening machine - Google Patents

Straightening machine

Info

Publication number
DE3476165D1
DE3476165D1 DE8484201551T DE3476165T DE3476165D1 DE 3476165 D1 DE3476165 D1 DE 3476165D1 DE 8484201551 T DE8484201551 T DE 8484201551T DE 3476165 T DE3476165 T DE 3476165T DE 3476165 D1 DE3476165 D1 DE 3476165D1
Authority
DE
Germany
Prior art keywords
straightening machine
straightening
momentary
machine
momentarily
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
Application number
DE8484201551T
Other languages
English (en)
Inventor
Alfredo Poloni
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.)
Danieli and C Officine Meccaniche SpA
Original Assignee
Danieli and C Officine Meccaniche 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 Danieli and C Officine Meccaniche SpA filed Critical Danieli and C Officine Meccaniche SpA
Application granted granted Critical
Publication of DE3476165D1 publication Critical patent/DE3476165D1/de
Expired 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
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B21B31/12—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by vertically displacing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Paper (AREA)
  • Cable Accessories (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
DE8484201551T 1983-11-21 1984-10-27 Straightening machine Expired DE3476165D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83505/83A IT1175148B (it) 1983-11-21 1983-11-21 Perfezionamenti alle raddrizzatrici e raddrizzatrici cosi' perfezionate

Publications (1)

Publication Number Publication Date
DE3476165D1 true DE3476165D1 (en) 1989-02-23

Family

ID=11322683

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484201551T Expired DE3476165D1 (en) 1983-11-21 1984-10-27 Straightening machine

Country Status (6)

Country Link
US (1) US4641511A (de)
EP (1) EP0142882B1 (de)
AT (1) ATE40058T1 (de)
DE (1) DE3476165D1 (de)
ES (1) ES8604433A1 (de)
IT (1) IT1175148B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1312100B1 (it) * 1999-04-28 2002-04-04 Techint Spa Raddrizzatrice per prodotti ferrosi laminati con spalle apribiliorizzontalmente per il cambio rapido dei rulli.
BRPI0924259B1 (pt) * 2009-02-25 2020-03-24 Primetals Technologies France SAS Máquina de aplainamento de uma cinta de material, processo de modificação da distância entre os cilindros dos equipamentos de aplainamento e instalação de aplainamento que comporta uma máquina de aplainamento
CN101961770B (zh) * 2010-10-29 2012-11-21 何学才 带保温装置的集中下传动拉矫机
DE102010054651A1 (de) * 2010-12-15 2012-06-21 Fachhochschule Kaiserslautern Kopfstütze zum Schutz der Halswirbelsäule
CN104668313B (zh) * 2015-01-30 2017-01-18 燕山大学 一种七辊厚板矫直机辊缝调整方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US385058A (en) * 1888-06-26 Apparatus for removing and setting rolls
US2058717A (en) * 1933-08-08 1936-10-27 Paterson Alexander Break-down mill
US2535898A (en) * 1944-10-10 1950-12-26 Carnegie Illinois Steel Corp Apparatus for changing vertical mill rolls
US2567537A (en) * 1945-07-05 1951-09-11 Workman Ernest Robert Wire winding machine and method of forming coils of wire
US2565928A (en) * 1946-02-19 1951-08-28 Morgan Construction Co Rolling mill
GB653469A (en) * 1947-07-18 1951-05-16 Frank Joseph Wood Rolling mill
US2592948A (en) * 1947-11-26 1952-04-15 Birdsboro Steel Foundry & Mach Roller leveler
US2634635A (en) * 1948-12-17 1953-04-14 Erwin Loewy Rolling mill
GB1116461A (en) * 1965-04-08 1968-06-06 Head Wrightson & Co Ltd Roller leveller machine
US3555871A (en) * 1968-11-01 1971-01-19 Mesta Machine Co Roll changing device
US3559441A (en) * 1968-11-01 1971-02-02 Mesta Machine Co Roll changing device for roll leveler, straightener and the like
GB1227039A (de) * 1969-12-01 1971-03-31
US3648505A (en) * 1970-08-05 1972-03-14 Blaw Knox Foundry Mill Machine Multiple center straightener
US3733877A (en) * 1972-01-04 1973-05-22 Dominion Eng Works Ltd Mill roll changing arrangement
FR2175603B1 (de) * 1972-03-15 1977-12-23 Umformtechnik K
US3782161A (en) * 1972-04-24 1974-01-01 Wean United Inc Apparatus for dismantling and assembling roll assemblies for a 4-high rolling mill
DE2536032A1 (de) * 1975-08-13 1977-02-24 Kloeckner Werke Ag Rollenrichtmaschine
DE2654768C2 (de) * 1976-12-03 1985-05-02 Mannesmann AG, 4000 Düsseldorf Walzenwechselvorrichtung
JPS5557312A (en) * 1978-10-20 1980-04-28 Hitachi Ltd Method and apparatus for roll changing of head open type rolling mill
DD141629A1 (de) * 1979-02-26 1980-05-14 Gerhard Firus Vorrichtung zum wenden und wechseln von profilwerkzeugen
JPS5614027A (en) * 1979-07-17 1981-02-10 Morikoshi Yutaka Roll exchanging apparatus for cold roll forming machine
US4329864A (en) * 1980-08-11 1982-05-18 Wean United, Inc. Apparatus for changing rolls in vertical rolling mills

Also Published As

Publication number Publication date
EP0142882A1 (de) 1985-05-29
ES537601A0 (es) 1986-02-01
ATE40058T1 (de) 1989-02-15
EP0142882B1 (de) 1989-01-18
IT1175148B (it) 1987-07-01
US4641511A (en) 1987-02-10
ES8604433A1 (es) 1986-02-01
IT8383505A0 (it) 1983-11-21

Similar Documents

Publication Publication Date Title
CS146291A3 (en) Transport of cans between machines or equipment for fibre slivers processing.
GB2219359B (en) Roller elements for machine parts such as roller bearings.
EP0581276A3 (de) Blattfördervorrichtung.
ES8504507A1 (es) Un dispositivo para punzonar, cizallar y formar de manera continua material de chapa
GB9107073D0 (en) Apparatus for rolling up web material
DE3061121D1 (en) Apparatus for supporting a travelling belt
DE3476165D1 (en) Straightening machine
GB2243839B (en) Apparatus for treating bearings
GB2201144B (en) Rolled web feed apparatus.
GB2107822B (en) Roller bearing for reciprocating machine
GB2265610B (en) Pair of draw rollers for a printing machine
GB8418413D0 (en) Roller flanging machine
EP0436782A3 (en) Improved flaking roll apparatus
EP0005707A3 (en) Tightening device for bearings, especially roll bearings
GB9110824D0 (en) Apparatus for transporting at least one can between textile machines
GB2026973B (en) Apparatus for conveying tubular or bar-shaped rolled stock
GB2061332B (en) Thread-monitoring apparatus for textile machines
EP0593084A3 (de) Hochgeschwindigkeitswalzen, insbesondere für Rauhmaschinen, und Verfahren zur Herstellung.
IL67095A (en) Rollers for drum scanners
EP0449030A3 (en) Process for annealing steel material
JPS5717606A (en) Support roller apparatus for trunk or similar article
GB9103412D0 (en) Multiple character bearing apparatus for punching machines
GB2039261B (en) Means for supporting conveyor rollers
ZA904497B (en) Bending apparatus
GB2246991B (en) Rolling stock washing apparatus

Legal Events

Date Code Title Description
8364 No opposition during term of opposition