FR753305A - Oblique rolling mill for the production of thin-walled tubes by longitudinal drawing of hollow bodies - Google Patents

Oblique rolling mill for the production of thin-walled tubes by longitudinal drawing of hollow bodies

Info

Publication number
FR753305A
FR753305A FR753305DA FR753305A FR 753305 A FR753305 A FR 753305A FR 753305D A FR753305D A FR 753305DA FR 753305 A FR753305 A FR 753305A
Authority
FR
France
Prior art keywords
thin
production
rolling mill
hollow bodies
walled tubes
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
Other languages
French (fr)
Inventor
Fritz Kocks
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 filed Critical
Application granted granted Critical
Publication of FR753305A publication Critical patent/FR753305A/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
    • 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)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Metal Rolling (AREA)
FR753305D 1933-02-10 1933-03-29 Oblique rolling mill for the production of thin-walled tubes by longitudinal drawing of hollow bodies Expired FR753305A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR753305A true FR753305A (en) 1933-10-13

Family

ID=6410728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR753305D Expired FR753305A (en) 1933-02-10 1933-03-29 Oblique rolling mill for the production of thin-walled tubes by longitudinal drawing of hollow bodies

Country Status (3)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947605B2 (en) * 1980-04-24 1984-11-20 新日本製鐵株式会社 Inclined roll rolling machine and rolling method for pipes

Also Published As

Publication number Publication date
BE395431A (en)
GB402318A (en) 1933-11-30

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