LU29305A1 - - Google Patents

Info

Publication number
LU29305A1
LU29305A1 LU29305DA LU29305A1 LU 29305 A1 LU29305 A1 LU 29305A1 LU 29305D A LU29305D A LU 29305DA LU 29305 A1 LU29305 A1 LU 29305A1
Authority
LU
Luxembourg
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 LU29305A1 publication Critical patent/LU29305A1/xx

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
    • B21B17/04—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 continuous process

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
LU29305D 1947-12-23 LU29305A1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT656708X 1947-12-23

Publications (1)

Publication Number Publication Date
LU29305A1 true LU29305A1 (ko)

Family

ID=11298058

Family Applications (1)

Application Number Title Priority Date Filing Date
LU29305D LU29305A1 (ko) 1947-12-23

Country Status (4)

Country Link
FR (1) FR975817A (ko)
GB (1) GB656708A (ko)
LU (1) LU29305A1 (ko)
NL (1) NL143988C (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1437684A (en) * 1973-01-23 1976-06-03 Innocenti Santeustacchio Spa Process and apparatus for rolling seamless tubes

Also Published As

Publication number Publication date
FR975817A (fr) 1951-03-09
GB656708A (en) 1951-08-29
NL143988C (ko)

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