GB1297056A - - Google Patents
Info
- Publication number
- GB1297056A GB1297056A GB1297056DA GB1297056A GB 1297056 A GB1297056 A GB 1297056A GB 1297056D A GB1297056D A GB 1297056DA GB 1297056 A GB1297056 A GB 1297056A
- Authority
- GB
- United Kingdom
- Prior art keywords
- workpiece
- welding
- clamps
- clamp
- movable
- 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
Links
- 238000003466 welding Methods 0.000 abstract 10
- 238000003801 milling Methods 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 238000000227 grinding Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 239000012768 molten material Substances 0.000 abstract 1
- 238000005498 polishing Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
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
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
- B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691912394 DE1912394C3 (de) | 1969-03-12 | 1969-03-12 | Schweißvorrichtung für das Verschweißen des längsgerichteten Schweißspaltes schlitzrohrartig geformter Hohlkörper, insbesondere konischer Masten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1297056A true GB1297056A (https=) | 1972-11-22 |
Family
ID=5727799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1297056D Expired GB1297056A (https=) | 1969-03-12 | 1970-03-06 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR2038024A5 (https=) |
| GB (1) | GB1297056A (https=) |
| NL (1) | NL160506C (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7293687B2 (en) | 2004-08-14 | 2007-11-13 | Weil Engineering Gmbh | Apparatus for manufacturing tubes |
| NL2020116B1 (en) * | 2017-12-18 | 2019-06-25 | Sif Group | Welding device |
-
1970
- 1970-03-06 GB GB1297056D patent/GB1297056A/en not_active Expired
- 1970-03-09 NL NL7003335A patent/NL160506C/xx active
- 1970-03-12 FR FR7008948A patent/FR2038024A5/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7293687B2 (en) | 2004-08-14 | 2007-11-13 | Weil Engineering Gmbh | Apparatus for manufacturing tubes |
| NL2020116B1 (en) * | 2017-12-18 | 2019-06-25 | Sif Group | Welding device |
Also Published As
| Publication number | Publication date |
|---|---|
| NL160506C (nl) | 1979-11-15 |
| NL7003335A (https=) | 1970-09-15 |
| FR2038024A5 (https=) | 1970-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |