GB370374A - Improvements in or relating to the rolling of metal tubes - Google Patents

Improvements in or relating to the rolling of metal tubes

Info

Publication number
GB370374A
GB370374A GB29526/30A GB2952630A GB370374A GB 370374 A GB370374 A GB 370374A GB 29526/30 A GB29526/30 A GB 29526/30A GB 2952630 A GB2952630 A GB 2952630A GB 370374 A GB370374 A GB 370374A
Authority
GB
United Kingdom
Prior art keywords
rolling
tubes
relating
joining
metal 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
GB29526/30A
Other languages
English (en)
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.)
Escaut Et Meuse SA D
Original Assignee
Escaut Et Meuse SA D
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 Escaut Et Meuse SA D filed Critical Escaut Et Meuse SA D
Publication of GB370374A publication Critical patent/GB370374A/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
    • B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
GB29526/30A 1930-05-21 1930-10-02 Improvements in or relating to the rolling of metal tubes Expired GB370374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR695934T 1930-05-21

Publications (1)

Publication Number Publication Date
GB370374A true GB370374A (en) 1932-04-07

Family

ID=9046389

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29526/30A Expired GB370374A (en) 1930-05-21 1930-10-02 Improvements in or relating to the rolling of metal tubes

Country Status (3)

Country Link
BE (1) BE373293A (enrdf_load_stackoverflow)
FR (1) FR695934A (enrdf_load_stackoverflow)
GB (1) GB370374A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR695934A (fr) 1930-12-23
BE373293A (enrdf_load_stackoverflow)

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