BE395431A - - Google Patents

Info

Publication number
BE395431A
BE395431A BE395431DA BE395431A BE 395431 A BE395431 A BE 395431A BE 395431D A BE395431D A BE 395431DA BE 395431 A BE395431 A BE 395431A
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 BE395431A publication Critical patent/BE395431A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • B21B25/04—Cooling or lubricating mandrels during operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Metal Rolling (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
BE395431D 1933-02-10 BE395431A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE402318X 1933-02-10

Publications (1)

Publication Number Publication Date
BE395431A true BE395431A (sv)

Family

ID=6410728

Family Applications (1)

Application Number Title Priority Date Filing Date
BE395431D BE395431A (sv) 1933-02-10

Country Status (3)

Country Link
BE (1) BE395431A (sv)
FR (1) FR753305A (sv)
GB (1) GB402318A (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947605B2 (ja) * 1980-04-24 1984-11-20 新日本製鐵株式会社 管の傾斜ロ−ル圧延機および圧延方法

Also Published As

Publication number Publication date
FR753305A (fr) 1933-10-13
GB402318A (en) 1933-11-30

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