FI47291C - Laite katkohitsisaumojen valmistamiseksi aukkoja omaaviin hitsattaviin esineisiin. - Google Patents

Laite katkohitsisaumojen valmistamiseksi aukkoja omaaviin hitsattaviin esineisiin.

Info

Publication number
FI47291C
FI47291C FI136865A FI136865A FI47291C FI 47291 C FI47291 C FI 47291C FI 136865 A FI136865 A FI 136865A FI 136865 A FI136865 A FI 136865A FI 47291 C FI47291 C FI 47291C
Authority
FI
Finland
Prior art keywords
holes
welded objects
making break
welds
break welds
Prior art date
Application number
FI136865A
Other languages
English (en)
Swedish (sv)
Inventor
Aaberg
Original Assignee
Norrbottens Jaernverk Ab
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 Norrbottens Jaernverk Ab filed Critical Norrbottens Jaernverk Ab
Application granted granted Critical
Publication of FI47291C publication Critical patent/FI47291C/fi

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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B23K31/022—Making profiled bars with soldered or welded seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Toys (AREA)
  • Coloring (AREA)
FI136865A 1964-06-10 1965-06-10 Laite katkohitsisaumojen valmistamiseksi aukkoja omaaviin hitsattaviin esineisiin. FI47291C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE707264 1964-06-10

Publications (1)

Publication Number Publication Date
FI47291C true FI47291C (fi) 1973-11-12

Family

ID=20270342

Family Applications (2)

Application Number Title Priority Date Filing Date
FI138665A FI47291B (fi) 1964-06-10 1965-06-10
FI136865A FI47291C (fi) 1964-06-10 1965-06-10 Laite katkohitsisaumojen valmistamiseksi aukkoja omaaviin hitsattaviin esineisiin.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FI138665A FI47291B (fi) 1964-06-10 1965-06-10

Country Status (4)

Country Link
DE (1) DE1540983C3 (fi)
DK (1) DK114463B (fi)
FI (2) FI47291B (fi)
NO (1) NO120298B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2028560C3 (de) * 1970-06-10 1986-05-07 Hoesch Maschinenfabrik Deutschland Ag, 4600 Dortmund Verfahren und Vorrichtung zum Herstellen von Schraubennahtrohren aus Metallband

Also Published As

Publication number Publication date
NO120298B (fi) 1970-09-28
FI47291B (fi) 1973-07-31
DK114463B (da) 1969-06-30
DE1540983C3 (de) 1973-11-29
DE1540983B2 (de) 1973-05-10
DE1540983A1 (de) 1970-01-22

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