IT1066488B - Mandrino di azionamento per la minatoi e dispositivo per il suo accoppiamento con essi - Google Patents

Mandrino di azionamento per la minatoi e dispositivo per il suo accoppiamento con essi

Info

Publication number
IT1066488B
IT1066488B IT7549664A IT4966475A IT1066488B IT 1066488 B IT1066488 B IT 1066488B IT 7549664 A IT7549664 A IT 7549664A IT 4966475 A IT4966475 A IT 4966475A IT 1066488 B IT1066488 B IT 1066488B
Authority
IT
Italy
Prior art keywords
minatoi
coupling
drive chuck
chuck
drive
Prior art date
Application number
IT7549664A
Other languages
English (en)
Original Assignee
Koyo Seiko Co
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
Priority claimed from JP49055781A external-priority patent/JPS5245307B2/ja
Priority claimed from JP1974084583U external-priority patent/JPS5516188Y2/ja
Application filed by Koyo Seiko Co filed Critical Koyo Seiko Co
Application granted granted Critical
Publication of IT1066488B publication Critical patent/IT1066488B/it

Links

Classifications

    • 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
    • B21B35/14—Couplings, driving spindles, or spindle carriers specially adapted for, or specially arranged in, metal-rolling mills
    • B21B35/148—Spindle carriers or balancers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
IT7549664A 1974-05-17 1975-05-19 Mandrino di azionamento per la minatoi e dispositivo per il suo accoppiamento con essi IT1066488B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP49055781A JPS5245307B2 (it) 1974-05-17 1974-05-17
JP1974084583U JPS5516188Y2 (it) 1974-07-16 1974-07-16

Publications (1)

Publication Number Publication Date
IT1066488B true IT1066488B (it) 1985-03-12

Family

ID=26396683

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7549664A IT1066488B (it) 1974-05-17 1975-05-19 Mandrino di azionamento per la minatoi e dispositivo per il suo accoppiamento con essi

Country Status (4)

Country Link
US (1) US4155240A (it)
DE (1) DE2522063A1 (it)
FR (1) FR2272758A1 (it)
IT (1) IT1066488B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094179A (en) * 1977-04-19 1978-06-13 Koyo Seiko Company Limited Driving device for high speed rolling mills and the like
AT350030B (de) * 1977-09-27 1979-05-10 Voest Ag Vorrichtung zum abstuetzen von zwei ein arbeits- wellenpaar eines bandgeruestes antreibenden gelenkwellen waehrend eines arbeitswellenwechsels
IT1288879B1 (it) * 1996-04-19 1998-09-25 Danieli Off Mecc Dispositivo per la sostituzione dei cilindri in una gabbia di laminazione per lamiere e/o larghi piatti
US7299729B2 (en) * 2001-05-23 2007-11-27 Cox William A Rotary die module

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE542837A (it) * 1954-11-22
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
US3782161A (en) * 1972-04-24 1974-01-01 Wean United Inc Apparatus for dismantling and assembling roll assemblies for a 4-high rolling mill

Also Published As

Publication number Publication date
US4155240A (en) 1979-05-22
FR2272758A1 (it) 1975-12-26
DE2522063A1 (de) 1976-01-15

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