SE434710B - Anordning for legesinstellning av med en lengsgaende svetssom forsedda ror - Google Patents
Anordning for legesinstellning av med en lengsgaende svetssom forsedda rorInfo
- Publication number
- SE434710B SE434710B SE7906291A SE7906291A SE434710B SE 434710 B SE434710 B SE 434710B SE 7906291 A SE7906291 A SE 7906291A SE 7906291 A SE7906291 A SE 7906291A SE 434710 B SE434710 B SE 434710B
- Authority
- SE
- Sweden
- Prior art keywords
- tube
- weld seam
- pipe
- sensor
- bending
- Prior art date
Links
- 238000003466 welding Methods 0.000 title description 3
- 238000005452 bending Methods 0.000 claims description 49
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 230000000284 resting effect Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Attitude Control For Articles On Conveyors (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2832398A DE2832398C2 (de) | 1978-07-24 | 1978-07-24 | Vorrichtung zum Ausrichten von Rohren mit einer Längsschweißnaht |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7906291L SE7906291L (sv) | 1980-01-25 |
| SE434710B true SE434710B (sv) | 1984-08-13 |
Family
ID=6045202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7906291A SE434710B (sv) | 1978-07-24 | 1979-07-23 | Anordning for legesinstellning av med en lengsgaende svetssom forsedda ror |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4262509A (it) |
| DE (1) | DE2832398C2 (it) |
| FR (1) | FR2433380B1 (it) |
| GB (1) | GB2025813B (it) |
| IT (1) | IT1124134B (it) |
| SE (1) | SE434710B (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4732025A (en) * | 1987-05-22 | 1988-03-22 | Ap Industries, Inc. | Precision bending apparatus and process |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE304063C (it) * | 1917-04-18 | 1918-02-26 | ||
| CH247294A (de) * | 1946-03-01 | 1947-02-28 | Aeppli Albert | Vorrichtung zum Abrichten von Schleifscheiben. |
| SE218672C1 (it) * | 1964-04-16 | 1968-02-13 | ||
| DE1963214C3 (de) * | 1969-12-17 | 1980-08-28 | Benteler-Werke Ag Werk Neuhaus, 4790 Paderborn | Vorrichtung für das Außenverschweißen des längsgerichteten Rohrspalts und das Abfräsen des Wulstes der Schweißnaht bei einem Schlitzrohr |
| JPS5349394Y2 (it) * | 1971-03-29 | 1978-11-27 | ||
| JPS5240624B2 (it) * | 1974-02-21 | 1977-10-13 |
-
1978
- 1978-07-24 DE DE2832398A patent/DE2832398C2/de not_active Expired
-
1979
- 1979-07-13 US US06/057,378 patent/US4262509A/en not_active Expired - Lifetime
- 1979-07-19 GB GB7925150A patent/GB2025813B/en not_active Expired
- 1979-07-20 IT IT12681/79A patent/IT1124134B/it active
- 1979-07-23 SE SE7906291A patent/SE434710B/sv not_active IP Right Cessation
- 1979-07-24 FR FR7919046A patent/FR2433380B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4262509A (en) | 1981-04-21 |
| SE7906291L (sv) | 1980-01-25 |
| GB2025813B (en) | 1982-06-09 |
| FR2433380B1 (fr) | 1986-08-29 |
| IT1124134B (it) | 1986-05-07 |
| IT7912681A0 (it) | 1979-07-20 |
| GB2025813A (en) | 1980-01-30 |
| FR2433380A1 (fr) | 1980-03-14 |
| DE2832398C2 (de) | 1983-04-28 |
| DE2832398A1 (de) | 1980-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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| NUG | Patent has lapsed |
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