AT302776B - DEVICE FOR CUTTING AND WELDING SHELLS, PREFERABLY BALL SHELLS - Google Patents

DEVICE FOR CUTTING AND WELDING SHELLS, PREFERABLY BALL SHELLS

Info

Publication number
AT302776B
AT302776B AT1062470A AT1062470A AT302776B AT 302776 B AT302776 B AT 302776B AT 1062470 A AT1062470 A AT 1062470A AT 1062470 A AT1062470 A AT 1062470A AT 302776 B AT302776 B AT 302776B
Authority
AT
Austria
Prior art keywords
shells
cutting
welding
preferably ball
ball shells
Prior art date
Application number
AT1062470A
Other languages
German (de)
Inventor
G Peters
L Schulze
G Drescher
F Neuhaeuser
F Seluga
G Wulkau
Original Assignee
Chemie & Tankanlagenbau Komb
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 Chemie & Tankanlagenbau Komb filed Critical Chemie & Tankanlagenbau Komb
Application granted granted Critical
Publication of AT302776B publication Critical patent/AT302776B/en

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
    • B23K9/00—Arc welding or cutting
    • B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
    • 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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/005—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
AT1062470A 1969-12-16 1970-11-25 DEVICE FOR CUTTING AND WELDING SHELLS, PREFERABLY BALL SHELLS AT302776B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14436869 1969-12-16

Publications (1)

Publication Number Publication Date
AT302776B true AT302776B (en) 1972-09-15

Family

ID=5481937

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1062470A AT302776B (en) 1969-12-16 1970-11-25 DEVICE FOR CUTTING AND WELDING SHELLS, PREFERABLY BALL SHELLS

Country Status (4)

Country Link
AT (1) AT302776B (en)
BG (1) BG20083A3 (en)
CS (1) CS168549B2 (en)
DE (1) DE2057637A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102699606A (en) * 2012-06-29 2012-10-03 东华大学 Positioning device supporting longitudinal seam welding or girth welding of hemispherical or elliptic structural part

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102699606A (en) * 2012-06-29 2012-10-03 东华大学 Positioning device supporting longitudinal seam welding or girth welding of hemispherical or elliptic structural part
CN102699606B (en) * 2012-06-29 2015-04-08 东华大学 Positioning device supporting longitudinal seam welding or girth welding of hemispherical or elliptic structural part

Also Published As

Publication number Publication date
BG20083A3 (en) 1975-10-30
DE2057637A1 (en) 1971-07-08
CS168549B2 (en) 1976-06-29

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