FR419001A - Tube rolling mill improvements - Google Patents

Tube rolling mill improvements

Info

Publication number
FR419001A
FR419001A FR419001DA FR419001A FR 419001 A FR419001 A FR 419001A FR 419001D A FR419001D A FR 419001DA FR 419001 A FR419001 A FR 419001A
Authority
FR
France
Prior art keywords
rolling mill
tube rolling
tube
mill
rolling
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
Thomas Curr Junior
Andrew Thom
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.)
THOMAS CURR JUNIOR
Original Assignee
THOMAS CURR JUNIOR
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 THOMAS CURR JUNIOR filed Critical THOMAS CURR JUNIOR
Application granted granted Critical
Publication of FR419001A publication Critical patent/FR419001A/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
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
    • B21B17/06—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length in a discontinuous process

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR419001D 1910-08-05 1910-08-05 Tube rolling mill improvements Expired FR419001A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR419001T 1910-08-05

Publications (1)

Publication Number Publication Date
FR419001A true FR419001A (en) 1910-12-24

Family

ID=1462268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR419001D Expired FR419001A (en) 1910-08-05 1910-08-05 Tube rolling mill improvements

Country Status (1)

Country Link
FR (1) FR419001A (en)

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