NL6806567A - - Google Patents
Info
- Publication number
- NL6806567A NL6806567A NL6806567A NL6806567A NL6806567A NL 6806567 A NL6806567 A NL 6806567A NL 6806567 A NL6806567 A NL 6806567A NL 6806567 A NL6806567 A NL 6806567A NL 6806567 A NL6806567 A NL 6806567A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
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- 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
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
- B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6806567A NL6806567A (de) | 1963-03-06 | 1968-05-09 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR927007A FR1361361A (fr) | 1963-03-06 | 1963-03-06 | Machine automatique à souder les tubes bout à bout |
FR934800A FR84211E (fr) | 1963-03-06 | 1963-05-14 | Machine automatique à souder les tubes bout à bout |
NL6806567A NL6806567A (de) | 1963-03-06 | 1968-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6806567A true NL6806567A (de) | 1968-07-25 |
Family
ID=27247089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6806567A NL6806567A (de) | 1963-03-06 | 1968-05-09 |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL6806567A (de) |
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1968
- 1968-05-09 NL NL6806567A patent/NL6806567A/xx unknown