BE347483A - - Google Patents

Info

Publication number
BE347483A
BE347483A BE347483DA BE347483A BE 347483 A BE347483 A BE 347483A BE 347483D A BE347483D A BE 347483DA BE 347483 A BE347483 A BE 347483A
Authority
BE
Belgium
Application number
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.)
Publication of BE347483A publication Critical patent/BE347483A/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
BE347483D 1927-04-13 BE347483A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM99224D DE480340C (en) 1927-04-13 1927-04-13 Helical rolling mill

Publications (1)

Publication Number Publication Date
BE347483A true BE347483A (en)

Family

ID=7324004

Family Applications (1)

Application Number Title Priority Date Filing Date
BE347483D BE347483A (en) 1927-04-13

Country Status (3)

Country Link
BE (1) BE347483A (en)
DE (1) DE480340C (en)
FR (1) FR34648E (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644783A1 (en) * 1986-12-23 1988-07-07 Mannesmann Ag TWO-ROLLER INCLINATION ROLLER FOR HOLING AND STRETCHING SOLID AND HOLLOW BLOCKS

Also Published As

Publication number Publication date
FR34648E (en) 1929-09-19
DE480340C (en) 1929-08-01

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