FR847954A - Process for the continuous manufacture of tubes - Google Patents

Process for the continuous manufacture of tubes

Info

Publication number
FR847954A
FR847954A FR847954DA FR847954A FR 847954 A FR847954 A FR 847954A FR 847954D A FR847954D A FR 847954DA FR 847954 A FR847954 A FR 847954A
Authority
FR
France
Prior art keywords
tubes
continuous manufacture
manufacture
continuous
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 Stiehl
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.)
MASCHINENFABRIK AUGUST SEUTHE
Original Assignee
MASCHINENFABRIK AUGUST SEUTHE
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 MASCHINENFABRIK AUGUST SEUTHE filed Critical MASCHINENFABRIK AUGUST SEUTHE
Application granted granted Critical
Publication of FR847954A publication Critical patent/FR847954A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
    • B23K11/061—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams
    • B23K11/062—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams for welding longitudinal seams of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR847954D 1937-12-31 1938-12-23 Process for the continuous manufacture of tubes Expired FR847954A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE847954X 1937-12-31

Publications (1)

Publication Number Publication Date
FR847954A true FR847954A (en) 1939-10-19

Family

ID=6775462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847954D Expired FR847954A (en) 1937-12-31 1938-12-23 Process for the continuous manufacture of tubes

Country Status (1)

Country Link
FR (1) FR847954A (en)

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