ATE500906T1 - DEVICE FOR PRODUCING TUBES CORRECTED TRANSVERSALLY TO THEIR LONGITUDINAL DIRECTION - Google Patents
DEVICE FOR PRODUCING TUBES CORRECTED TRANSVERSALLY TO THEIR LONGITUDINAL DIRECTIONInfo
- Publication number
- ATE500906T1 ATE500906T1 AT09290297T AT09290297T ATE500906T1 AT E500906 T1 ATE500906 T1 AT E500906T1 AT 09290297 T AT09290297 T AT 09290297T AT 09290297 T AT09290297 T AT 09290297T AT E500906 T1 ATE500906 T1 AT E500906T1
- Authority
- AT
- Austria
- Prior art keywords
- tube
- longitudinal direction
- transversally
- corrected
- unit
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
- B21C37/0807—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
- B21C37/205—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with annular guides
-
- 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
- B21D15/00—Corrugating tubes
- B21D15/04—Corrugating tubes transversely, e.g. helically
- B21D15/06—Corrugating tubes transversely, e.g. helically annularly
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Exhaust Gas After Treatment (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The device has a metal band longitudinally-inserted to a slot pipe in a molding unit (1), and a slot welded in a welding unit (2) for receiving a closed tube (3). The closed tube is provided with a corrugation in a corrugator unit (6), and an extractor device (AV) comprises two clamping jaws (4, 5) that are reciprocated in a longitudinal direction of the tube between an initial position and an end position. A holding device (7) is provided with two clamping members, where the clamping members are arranged diametrically opposite to each other and rest in working position of the tube. The tube is designed as a hollow structure for transporting fluid mediums or an electromagnetic waveguide.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09290297A EP2243567B1 (en) | 2009-04-21 | 2009-04-21 | Device for producing pipes corrugated at right angles to their cross-section |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE500906T1 true ATE500906T1 (en) | 2011-03-15 |
Family
ID=41011957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09290297T ATE500906T1 (en) | 2009-04-21 | 2009-04-21 | DEVICE FOR PRODUCING TUBES CORRECTED TRANSVERSALLY TO THEIR LONGITUDINAL DIRECTION |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2243567B1 (en) |
AT (1) | ATE500906T1 (en) |
DE (1) | DE502009000442D1 (en) |
DK (1) | DK2243567T3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103537520A (en) * | 2012-07-09 | 2014-01-29 | 广州众信实业有限公司 | Metal helical bellows forming device |
CN107116109A (en) * | 2017-07-01 | 2017-09-01 | 浙江义腾特种钢管有限公司 | A kind of production technology of condenser stainless steel tube |
CN112091027B (en) * | 2020-09-04 | 2021-04-16 | 航天晨光股份有限公司 | Seamless thin-wall corrugated pipe rolling forming machine with fixed length |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1216827B (en) * | 1962-02-01 | 1966-05-18 | Hackethal Draht & Kabelwerk Ag | Extraction device on a device for the production of thin-walled, seam-welded and corrugated pipes |
US3700158A (en) * | 1970-04-23 | 1972-10-24 | Friedrich Schatz | Apparatus for making thin walled metal tubing |
DE2203474C2 (en) * | 1972-01-26 | 1973-11-29 | Felten & Guilleaume Kabelwerke Ag, 5000 Koeln | Pull-off device for stranded goods |
DE4004312A1 (en) * | 1990-02-13 | 1991-08-14 | Kabelmetal Electro Gmbh | DEVICE FOR DRAWING AND / OR LEADING LONG STRETCHED GOODS |
DE50001596D1 (en) * | 2000-01-28 | 2003-05-08 | Nexans | Process for the continuous production of longitudinally welded and corrugated metal pipes and device for carrying out the process |
DE50003453D1 (en) * | 2000-08-17 | 2003-10-02 | Nexans | Device for producing ring-shaped corrugated metal pipes |
-
2009
- 2009-04-21 EP EP09290297A patent/EP2243567B1/en not_active Not-in-force
- 2009-04-21 DE DE502009000442T patent/DE502009000442D1/en active Active
- 2009-04-21 AT AT09290297T patent/ATE500906T1/en active
- 2009-04-21 DK DK09290297.2T patent/DK2243567T3/en active
Also Published As
Publication number | Publication date |
---|---|
EP2243567A1 (en) | 2010-10-27 |
DK2243567T3 (en) | 2011-06-27 |
EP2243567B1 (en) | 2011-03-09 |
DE502009000442D1 (en) | 2011-04-21 |
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