IT989119B - DEVICE FOR THE DISASSEMBLY OF CAGES AND THE CHANGE OF CYLINDERS PREFERABLY OF OBLI LAMINATE HERE WITH THREE CYLINDERS - Google Patents

DEVICE FOR THE DISASSEMBLY OF CAGES AND THE CHANGE OF CYLINDERS PREFERABLY OF OBLI LAMINATE HERE WITH THREE CYLINDERS

Info

Publication number
IT989119B
IT989119B IT25301/73A IT2530173A IT989119B IT 989119 B IT989119 B IT 989119B IT 25301/73 A IT25301/73 A IT 25301/73A IT 2530173 A IT2530173 A IT 2530173A IT 989119 B IT989119 B IT 989119B
Authority
IT
Italy
Prior art keywords
cylinders
obli
cages
disassembly
change
Prior art date
Application number
IT25301/73A
Other languages
Italian (it)
Inventor
P Schmitt
G Bathge
Original Assignee
Mannesmann Meer Ag
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 Mannesmann Meer Ag filed Critical Mannesmann Meer Ag
Application granted granted Critical
Publication of IT989119B publication Critical patent/IT989119B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/06—Rolling hollow basic material, e.g. Assel mills
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Working Measures On Existing Buildindgs (AREA)
IT25301/73A 1972-06-30 1973-06-13 DEVICE FOR THE DISASSEMBLY OF CAGES AND THE CHANGE OF CYLINDERS PREFERABLY OF OBLI LAMINATE HERE WITH THREE CYLINDERS IT989119B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2233078A DE2233078A1 (en) 1972-06-30 1972-06-30 EQUIPMENT FOR SCAFFOLDING AND ROLLER CHANGE, PREFERABLY ON THREE-ROLLER HELICAL ROLLING MILLS

Publications (1)

Publication Number Publication Date
IT989119B true IT989119B (en) 1975-05-20

Family

ID=5849801

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25301/73A IT989119B (en) 1972-06-30 1973-06-13 DEVICE FOR THE DISASSEMBLY OF CAGES AND THE CHANGE OF CYLINDERS PREFERABLY OF OBLI LAMINATE HERE WITH THREE CYLINDERS

Country Status (6)

Country Link
US (1) US3842638A (en)
JP (1) JPS4956866A (en)
DE (1) DE2233078A1 (en)
FR (1) FR2190536B3 (en)
GB (1) GB1433358A (en)
IT (1) IT989119B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816717A (en) * 1981-07-24 1983-01-31 Nippon Kokan Kk <Nkk> Steel pipe rolling machine
JPH0657600B2 (en) * 1984-10-26 1994-08-03 モルガン コンストラクシヨン カンパニー Hoist equipment
DE19721260C1 (en) * 1997-05-15 1998-10-29 Mannesmann Ag Roll changing unit for three roll skew rolling mills

Also Published As

Publication number Publication date
FR2190536A1 (en) 1974-02-01
DE2233078A1 (en) 1974-01-03
FR2190536B3 (en) 1976-05-28
JPS4956866A (en) 1974-06-03
GB1433358A (en) 1976-04-28
US3842638A (en) 1974-10-22

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