SE319362B - - Google Patents
Info
- Publication number
- SE319362B SE319362B SE5748/64A SE574864A SE319362B SE 319362 B SE319362 B SE 319362B SE 5748/64 A SE5748/64 A SE 5748/64A SE 574864 A SE574864 A SE 574864A SE 319362 B SE319362 B SE 319362B
- Authority
- SE
- Sweden
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/08—Making tubes with welded or soldered seams
-
- 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
- B23K11/063—Lap welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL101735A PL50131B1 (pl) | 1963-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE319362B true SE319362B (pl) | 1970-01-12 |
Family
ID=19939842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE5748/64A SE319362B (pl) | 1963-05-11 | 1964-05-11 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3358113A (pl) |
| GB (1) | GB1070274A (pl) |
| SE (1) | SE319362B (pl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3949896A (en) * | 1970-10-23 | 1976-04-13 | Penelope Jane Vesey Luc | Seamed article |
| US3689730A (en) * | 1971-04-19 | 1972-09-05 | James R Campbell | Apparatus for bonding metallic panels |
| RU2215605C2 (ru) * | 2002-01-15 | 2003-11-10 | Открытое акционерное общество "Электростальский завод тяжелого машиностроения" | Стан для сборки и сварки прямошовных труб большого диаметра конечной длины |
| RU2287389C1 (ru) * | 2005-03-14 | 2006-11-20 | Открытое акционерное общество "Электростальский завод тяжелого машиностроения" | Стан для сборки и сварки прямошовных труб из двух полуцилиндров |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US977711A (en) * | 1909-03-05 | 1910-12-06 | James F Craven | Method of electric welding. |
| AT74620B (de) * | 1914-12-03 | 1918-09-10 | Walther Brockhaus | Verfahren und Vorrichtung zur Herstellung elektrisch geschweißter Rohre von beliebiger Länge. |
| GB263783A (en) * | 1925-12-28 | 1927-03-03 | Richard Mack | Improvements in or relating to electric seam welding machines |
| US2208676A (en) * | 1938-08-10 | 1940-07-23 | Kosman Milton | Pipe welding machine |
| US2322796A (en) * | 1941-04-28 | 1943-06-29 | Chicago Metal Hose Corp | Welding apparatus |
-
1964
- 1964-05-11 GB GB19563/64A patent/GB1070274A/en not_active Expired
- 1964-05-11 SE SE5748/64A patent/SE319362B/xx unknown
- 1964-05-11 US US366266A patent/US3358113A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1070274A (en) | 1967-06-01 |
| US3358113A (en) | 1967-12-12 |