IT1140235B - Apparato per cambiare i rulli dei laminatoi - Google Patents

Apparato per cambiare i rulli dei laminatoi

Info

Publication number
IT1140235B
IT1140235B IT24603/81A IT2460381A IT1140235B IT 1140235 B IT1140235 B IT 1140235B IT 24603/81 A IT24603/81 A IT 24603/81A IT 2460381 A IT2460381 A IT 2460381A IT 1140235 B IT1140235 B IT 1140235B
Authority
IT
Italy
Prior art keywords
rolls
rollers
change
Prior art date
Application number
IT24603/81A
Other languages
English (en)
Other versions
IT8124603A0 (it
Inventor
Shinji Akita
Original Assignee
Nippon Kokan Kk
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 Nippon Kokan Kk filed Critical Nippon Kokan Kk
Publication of IT8124603A0 publication Critical patent/IT8124603A0/it
Application granted granted Critical
Publication of IT1140235B publication Critical patent/IT1140235B/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
    • B21B31/08—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
IT24603/81A 1980-10-21 1981-10-21 Apparato per cambiare i rulli dei laminatoi IT1140235B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55146259A JPS5770011A (en) 1980-10-21 1980-10-21 Roll resetting device for rolling mill

Publications (2)

Publication Number Publication Date
IT8124603A0 IT8124603A0 (it) 1981-10-21
IT1140235B true IT1140235B (it) 1986-09-24

Family

ID=15403687

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24603/81A IT1140235B (it) 1980-10-21 1981-10-21 Apparato per cambiare i rulli dei laminatoi

Country Status (7)

Country Link
US (1) US4406145A (it)
JP (1) JPS5770011A (it)
CA (1) CA1159285A (it)
DE (1) DE3141618C2 (it)
FR (1) FR2492283B1 (it)
GB (1) GB2087772B (it)
IT (1) IT1140235B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1168096B (it) * 1981-06-11 1987-05-20 Innocenti Santeustacchio Spa Laminatoio continuo a gabbie incrociate per la produzione di tubi senza saldatura
DE3237904A1 (de) * 1982-10-13 1984-04-19 Ishikawajima-Harima Jukogyo K.K., Tokyo Vorrichtung zum austausch von walzen in einem rohrwalzwerk
GB2129722B (en) * 1982-10-15 1985-12-11 Ishikawajima Harima Heavy Ind Pipe-rolling mills
FR2534496B1 (fr) * 1982-10-15 1986-05-09 Ishikawajima Harima Heavy Ind Dispositif pour remplacer les rouleaux dans un laminoir pour laminage de tubes
AT379331B (de) * 1983-05-06 1985-12-27 Gfm Fertigungstechnik Walzgeruest fuer stabmaterial
DE10200442C1 (de) * 2002-01-09 2003-07-31 Sms Meer Gmbh Walzenstraße für das kontinuierliche Walzen von strangförmigem Walzgut

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE620068C (de) * 1934-03-20 1935-10-14 Demag Akt Ges Rohrreduzierwalzwerk mit mehreren hintereinander angeordneten und um 90íÒ gegeneinander versetzten Walzgeruesten
GB883059A (en) * 1958-01-07 1961-11-22 Moeller & Neumann Gmbh Improvements in rolling mills arranged for the removal of roll housings
DE1159377B (de) * 1960-10-05 1963-12-19 Siemag Siegener Masch Bau Vorrichtung zum gruppenweisen Ein- und Ausbauen von in Reihe angeordneten Walzgeruesten
FR1348169A (fr) * 1962-02-23 1964-01-04 Siemag Siegener Masch Bau Dispositif auxiliaire pour le déplacement des cages dans des trains de laminoirs
GB1033032A (en) * 1962-02-23 1966-06-15 Siemag Siegener Masch Bau Auxiliary device for shifting roll stands in rolling-mill trains
US3475939A (en) * 1966-11-17 1969-11-04 Moeller & Neumann Gmbh Rapid changeover arrangement for a group of rolling mill stands in continuous rolling mill lines
US3451244A (en) * 1967-01-26 1969-06-24 Mesta Machine Co Automatic work roll changers
US3540253A (en) * 1967-10-30 1970-11-17 Blaw Knox Co Roll changers

Also Published As

Publication number Publication date
DE3141618A1 (de) 1982-05-27
GB2087772A (en) 1982-06-03
FR2492283B1 (it) 1986-04-04
FR2492283A1 (it) 1982-04-23
JPS6364247B2 (it) 1988-12-12
IT8124603A0 (it) 1981-10-21
US4406145A (en) 1983-09-27
GB2087772B (en) 1985-02-06
CA1159285A (en) 1983-12-27
JPS5770011A (en) 1982-04-30
DE3141618C2 (de) 1987-03-12

Similar Documents

Publication Publication Date Title
AR225961A1 (es) Aparato suministrador de rollos
SE7904855L (sv) Genombojningsinstellningsvals
FR2439813B1 (fr) Procede de deparaffinag
JPS5488370A (en) Apparatus for providing liquid to web
JPS54137554A (en) Apparatus for turning roller bearing
BE879178A (fr) Procede de preparation de diesters
GB2017258A (en) Rollers
GB2040020B (en) Rollers
BR7906533A (pt) Conjunto de mancal de roletes
BR7704899A (pt) Moinho de roletes verticais
SE7803156L (sv) Hallarring for cylindriska rullager
FI803385L (fi) Anordning foer applicering av aendstycken foer omslag foer en pappersrulle
GB2038447B (en) Rolling diaphragm apparatus
IT1140235B (it) Apparato per cambiare i rulli dei laminatoi
JPS54114676A (en) Roll apparatus
DK154009C (da) Lodret valsemoelle
BE878235A (fr) Procede de clivage de dihydroxydiphenylalcanes
DK69080A (da) Vertikal valsemoelle
GB2024782B (en) Web roll supports
SE7905868L (sv) Genombojningsinstellningsvals
RO78342A (ro) Procedeu de preparare a unor imino-eteri de benztiazoline si benzoxazoline
FR2488161B1 (fr) Laminoir en tandem
JPS5579478A (en) Roller apparatus
SU679408A1 (ru) Устройство дл ограничени зазора между валками валковых машин
SE7902875L (sv) Forfarande for framstellning av sparforsedda valsar for avvattning av materialbanor