GB731953A - Improvements relating to the cutting of metals - Google Patents
Improvements relating to the cutting of metalsInfo
- Publication number
- GB731953A GB731953A GB2567552A GB2567552A GB731953A GB 731953 A GB731953 A GB 731953A GB 2567552 A GB2567552 A GB 2567552A GB 2567552 A GB2567552 A GB 2567552A GB 731953 A GB731953 A GB 731953A
- Authority
- GB
- United Kingdom
- Prior art keywords
- work
- electrode
- head
- arc
- tube
- 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
- B23K9/013—Arc cutting, gouging, scarfing or desurfacing
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
731,953. Dividing by fusion. NATIONAL RESEARCH DEVELOPMENT CORPORATION. Oct. 13, 1953 [Oct. 14, 1952; Feb. 23, 1953], Nos. 25675/52 and 4949/53. Class 83 (4). In cutting metals, a consumable electrode is continuously fed to an arc, shielded by an inert gas, struck between the electrode and the work, and the electrode and work are relatively moved to cut the work. A motor-driven trolley 14 runs on rails 15 and carries a reel 10 of ferrous wire which is fed by rollers 12 through a copper contact tube 13 to a head 18, which latter may be tilted for bevel cuts. Direct current is supplied to the tube 13 (positive) and argon is supplied to the tube from a cylinder. A selfregulating arc is established between the work, and the electrode and the head 18 is moved over the work. Alternatively the work may be moved and the head fixed or the head may be hand held. Ferrous metal, e.g. ferritic or stainless steel, may be cut as may be zinc and magnesium-zirconium alloy, and a wire of 18 per cent carbon, 44 per cent manganese, rest iron may be used for cutting aluminium or aluminium alloys. Alternating current with arc stabilization may be employed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2567552A GB731953A (en) | 1952-10-14 | 1952-10-14 | Improvements relating to the cutting of metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2567552A GB731953A (en) | 1952-10-14 | 1952-10-14 | Improvements relating to the cutting of metals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB731953A true GB731953A (en) | 1955-06-15 |
Family
ID=10231517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2567552A Expired GB731953A (en) | 1952-10-14 | 1952-10-14 | Improvements relating to the cutting of metals |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB731953A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2906853A (en) * | 1957-12-06 | 1959-09-29 | Air Reduction | Electric arc cutting |
| US2908798A (en) * | 1957-01-31 | 1959-10-13 | British Oxygen Co Ltd | Electric arc cutting |
| US2908799A (en) * | 1957-01-31 | 1959-10-13 | British Oxygen Co Ltd | Method and apparatus for electric arc erosion |
| US2909639A (en) * | 1957-10-25 | 1959-10-20 | Vincent F Procopio | Method for electrical etching of metal foils |
| US3115568A (en) * | 1961-09-25 | 1963-12-24 | Air Reduction | Electric arc cutting |
| EP0121870A1 (en) * | 1983-04-08 | 1984-10-17 | VEB Kombinat Metallaufbereitung | Method of and device for the thermal cutting of metallic materials |
| CN117506214A (en) * | 2024-01-08 | 2024-02-06 | 招远市康圣电器有限公司 | Shell welding device of mining low-voltage distribution box |
-
1952
- 1952-10-14 GB GB2567552A patent/GB731953A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2908798A (en) * | 1957-01-31 | 1959-10-13 | British Oxygen Co Ltd | Electric arc cutting |
| US2908799A (en) * | 1957-01-31 | 1959-10-13 | British Oxygen Co Ltd | Method and apparatus for electric arc erosion |
| US2909639A (en) * | 1957-10-25 | 1959-10-20 | Vincent F Procopio | Method for electrical etching of metal foils |
| US2906853A (en) * | 1957-12-06 | 1959-09-29 | Air Reduction | Electric arc cutting |
| US3115568A (en) * | 1961-09-25 | 1963-12-24 | Air Reduction | Electric arc cutting |
| EP0121870A1 (en) * | 1983-04-08 | 1984-10-17 | VEB Kombinat Metallaufbereitung | Method of and device for the thermal cutting of metallic materials |
| CN117506214A (en) * | 2024-01-08 | 2024-02-06 | 招远市康圣电器有限公司 | Shell welding device of mining low-voltage distribution box |
| CN117506214B (en) * | 2024-01-08 | 2024-03-05 | 招远市康圣电器有限公司 | Shell welding device of mining low-voltage distribution box |
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