GB945986A - Improvements in or relating to arc welding - Google Patents
Improvements in or relating to arc weldingInfo
- Publication number
- GB945986A GB945986A GB4263461A GB4263461A GB945986A GB 945986 A GB945986 A GB 945986A GB 4263461 A GB4263461 A GB 4263461A GB 4263461 A GB4263461 A GB 4263461A GB 945986 A GB945986 A GB 945986A
- Authority
- GB
- United Kingdom
- Prior art keywords
- workpieces
- strip
- backing bar
- welded
- nov
- 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
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
- B23K9/035—Seam welding; Backing means; Inserts with backing means disposed under the seam
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
945,986. Welding by fusion. PRESSED STEEL CO. Ltd. Nov. 13, 1962 [Nov. 29, 1961], No. 42634/61. Heading B3R. Workpieces to be arc welded are positioned with their contiguous edges abutting on a backing bar, and a thin metal strip is interposed between the workpieces and the backing bar. The strip which becomes welded to the workpieces is buffed down to leave a smooth joint. The backing bar forms part of a jig assembly and has a shallow longitudinal channel in which a steel strip of thickness 0.001 . . . 0.015 inch is secured by removable spring fingers, magnetically or by use of an adhesive. The workpieces are then clamped in position and are welded by carbon dioxide shielded arc welding. Carbon dioxide under pressure may also be supplied through holes in the backing bar to press the strip against the workpieces. The strip may be coated with flux, aluminium or zinc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4263461A GB945986A (en) | 1961-11-29 | 1961-11-29 | Improvements in or relating to arc welding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4263461A GB945986A (en) | 1961-11-29 | 1961-11-29 | Improvements in or relating to arc welding |
Publications (1)
Publication Number | Publication Date |
---|---|
GB945986A true GB945986A (en) | 1964-01-08 |
Family
ID=10425296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4263461A Expired GB945986A (en) | 1961-11-29 | 1961-11-29 | Improvements in or relating to arc welding |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB945986A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2132534A (en) * | 1982-11-25 | 1984-07-11 | British Steel Corp | Backing bars for use in welding processes |
-
1961
- 1961-11-29 GB GB4263461A patent/GB945986A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2132534A (en) * | 1982-11-25 | 1984-07-11 | British Steel Corp | Backing bars for use in welding processes |
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