CA940350A - Three-roller diagonal rolling mill - Google Patents

Three-roller diagonal rolling mill

Info

Publication number
CA940350A
CA940350A CA009,947A CA9947A CA940350A CA 940350 A CA940350 A CA 940350A CA 9947 A CA9947 A CA 9947A CA 940350 A CA940350 A CA 940350A
Authority
CA
Canada
Prior art keywords
rolling mill
diagonal rolling
roller diagonal
roller
mill
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
CA009,947A
Other versions
CA9947S (en
Inventor
Herbert Grimm
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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 AG filed Critical Mannesmann AG
Application granted granted Critical
Publication of CA940350A publication Critical patent/CA940350A/en
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
    • B21B31/14—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by pivotally displacing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Grinding (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Metal Rolling (AREA)
CA009,947A 1969-12-05 1970-12-07 Three-roller diagonal rolling mill Expired CA940350A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691961092 DE1961092C3 (en) 1969-12-05 1969-12-05 Tube rolling mill for hot rolling tubes

Publications (1)

Publication Number Publication Date
CA940350A true CA940350A (en) 1974-01-22

Family

ID=5753106

Family Applications (1)

Application Number Title Priority Date Filing Date
CA009,947A Expired CA940350A (en) 1969-12-05 1970-12-07 Three-roller diagonal rolling mill

Country Status (4)

Country Link
CA (1) CA940350A (en)
DE (1) DE1961092C3 (en)
FR (1) FR2072915A5 (en)
GB (1) GB1287667A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2303325A1 (en) * 1973-01-19 1974-07-25 Mannesmann Meer Ag TWO-ROLLER ANGLED ROLLER MILL WITH OVERLAYING ANGLED ROLLERS AND LATERAL GUIDE ELEMENTS
JPS5816717A (en) * 1981-07-24 1983-01-31 Nippon Kokan Kk <Nkk> Steel pipe rolling machine
DE3532894A1 (en) * 1985-09-14 1987-03-26 Kocks Technik THREE-ROLL BEARING RACK WITH CHANGING DEVICES
DE19721260C1 (en) * 1997-05-15 1998-10-29 Mannesmann Ag Roll changing unit for three roll skew rolling mills
DE102010010697B4 (en) * 2009-03-31 2017-11-02 Sms Group Gmbh Rolling mill for producing pipes and rods or the like long products
DE202023100646U1 (en) 2023-02-10 2023-03-03 GMT Gesellschaft für metallurgische Technologie- und Softwareentwicklung mbH Three-high cross-rolling mill for the manufacture of rotationally symmetrical long products in a single-stage rolling process

Also Published As

Publication number Publication date
DE1961092B2 (en) 1974-01-17
FR2072915A5 (en) 1971-09-24
DE1961092A1 (en) 1971-07-29
DE1961092C3 (en) 1974-08-01
GB1287667A (en) 1972-09-06

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