DK1157773T3 - Method and apparatus for joining the ends of two metal bands - Google Patents
Method and apparatus for joining the ends of two metal bandsInfo
- Publication number
- DK1157773T3 DK1157773T3 DK01108538T DK01108538T DK1157773T3 DK 1157773 T3 DK1157773 T3 DK 1157773T3 DK 01108538 T DK01108538 T DK 01108538T DK 01108538 T DK01108538 T DK 01108538T DK 1157773 T3 DK1157773 T3 DK 1157773T3
- Authority
- DK
- Denmark
- Prior art keywords
- joining
- metal bands
- strip
- heat
- metal strips
- Prior art date
Links
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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/34—Preliminary treatment
-
- 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
- B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
- B23K11/0073—Butt welding of long articles advanced axially
-
- 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
- B23K11/02—Pressure butt welding
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/16—Bands or sheets of indefinite length
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Joining Of Building Structures In Genera (AREA)
- Laser Beam Processing (AREA)
- Replacement Of Web Rolls (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Molten Solder (AREA)
- Basic Packing Technique (AREA)
Abstract
The method involves aligning the ends of the strips (S1,S2) so that the end of one strip is opposite then end of the other strip, trimming the ends, heat shaping the opposing ends in a heating device (6,7), joining the heat-deformed ends and welding the joined ends. The ends of the metal strips ate smoothed during the heat shaping process. Independent claims are also included for the following: an arrangement for joining the ends of two metal strips.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10025159A DE10025159C2 (en) | 2000-05-23 | 2000-05-23 | Method and device for connecting the ends of two metal strips |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1157773T3 true DK1157773T3 (en) | 2007-01-08 |
Family
ID=7643031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK01108538T DK1157773T3 (en) | 2000-05-23 | 2001-04-05 | Method and apparatus for joining the ends of two metal bands |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1157773B9 (en) |
AT (1) | ATE338602T1 (en) |
DE (2) | DE10025159C2 (en) |
DK (1) | DK1157773T3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004042481A1 (en) * | 2004-09-02 | 2006-03-23 | Stuth, Theodor, Dipl.-Kaufm. | Process for producing metal strips of high purity from cathode sheets |
DE102005062063B3 (en) * | 2005-12-22 | 2007-01-04 | Linde + Wiemann Gmbh Kg | Wide metal band wound up into coil, comprises several segments for production of profiles joined with transversal seams |
ATE501807T1 (en) * | 2007-09-21 | 2011-04-15 | Malex S A | METHOD AND DEVICE FOR BUTT SEAM WELDING OF SHEET METAL FOR A CONTINUOUS MANUFACTURING PROCESS |
CN107378239B (en) * | 2017-06-27 | 2019-06-04 | 包头钢铁(集团)有限责任公司 | A kind of method of the low grade non-oriented silicon steel of laser welder |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3313911A (en) * | 1964-06-09 | 1967-04-11 | Melvin M Seelofff | Method of joining metal sheet and strip |
US3504427A (en) * | 1967-12-04 | 1970-04-07 | Taylor Winfield Corp | Method of joining metal sheet and strip |
GB1379994A (en) * | 1972-04-07 | 1975-01-08 | British Federal Welder | Method and apparatus for welding metal strips |
JPS59137106A (en) * | 1983-01-25 | 1984-08-07 | Sumitomo Metal Ind Ltd | Continuous hot rolling method |
JPS60184483A (en) * | 1984-03-05 | 1985-09-19 | Mitsubishi Heavy Ind Ltd | Pressure-welding method of high-temperature thick steel material |
JPH0569151A (en) * | 1991-09-13 | 1993-03-23 | Kawasaki Steel Corp | Preparatory lap seam welding equipment |
JP2677097B2 (en) * | 1992-02-06 | 1997-11-17 | 三菱電機株式会社 | Seam welding equipment |
CA2142464C (en) * | 1993-06-15 | 1999-04-27 | Shigeru Isoyama | A continuous hot rolling method of metal blocks, as well as a metal blocks joining apparatus, a table roller for conveying the metal blocks, a poor joined portion removing apparatus and a metal block cooling apparatus which are used to carry out said method |
-
2000
- 2000-05-23 DE DE10025159A patent/DE10025159C2/en not_active Expired - Fee Related
-
2001
- 2001-04-05 EP EP01108538A patent/EP1157773B9/en not_active Expired - Lifetime
- 2001-04-05 DK DK01108538T patent/DK1157773T3/en active
- 2001-04-05 DE DE50110916T patent/DE50110916D1/en not_active Withdrawn - After Issue
- 2001-04-05 AT AT01108538T patent/ATE338602T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1157773B9 (en) | 2007-02-14 |
DE10025159C2 (en) | 2003-03-27 |
DE10025159A1 (en) | 2001-12-20 |
EP1157773B1 (en) | 2006-09-06 |
ATE338602T1 (en) | 2006-09-15 |
EP1157773A2 (en) | 2001-11-28 |
EP1157773A3 (en) | 2003-05-07 |
DE50110916D1 (en) | 2006-10-19 |
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