BE456892A - - Google Patents

Info

Publication number
BE456892A
BE456892A BE456892DA BE456892A BE 456892 A BE456892 A BE 456892A BE 456892D A BE456892D A BE 456892DA BE 456892 A BE456892 A BE 456892A
Authority
BE
Belgium
Prior art keywords
cylinders
emi
hollow
external
rolling
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE456892A publication Critical patent/BE456892A/fr

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
    • B21B19/12—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 parallel to the axis of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
BE456892D BE456892A (env)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR905941T

Publications (1)

Publication Number Publication Date
BE456892A true BE456892A (env)

Family

ID=9405578

Family Applications (1)

Application Number Title Priority Date Filing Date
BE456892D BE456892A (env)

Country Status (2)

Country Link
BE (1) BE456892A (env)
FR (1) FR905941A (env)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1245891B (de) * 1960-11-25 1967-08-03 Martin Roeckner Dipl Ing Verfahren und Vorrichtung zur Herstellung von Rohren durch Walzen

Also Published As

Publication number Publication date
FR905941A (env) 1946-01-30

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