GB596204A - Improvements in machines for arc welding with a metallic electrode - Google Patents
Improvements in machines for arc welding with a metallic electrodeInfo
- Publication number
- GB596204A GB596204A GB19205/45A GB1920545A GB596204A GB 596204 A GB596204 A GB 596204A GB 19205/45 A GB19205/45 A GB 19205/45A GB 1920545 A GB1920545 A GB 1920545A GB 596204 A GB596204 A GB 596204A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reel
- wire
- pivot
- nozzle
- balanced
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
596,204. Uniting by fusion. SARAZIN. R. July 26, 1945, No. 19205. Convention date, Jan. 8, 1944. [Class 83 (iv)] In a semi-automatic metallic arc welding machine, the electrode wire is mechanically fed and guided to the arc from a reel by three parts through which the wire passes in succession, the first of which exerts an unwinding action on the wire coiled on the reel and directs it towards the second part which feeds it through the third part in synchronism with the first part, the third part being held in the operator's hand and merely serving for guiding the wire. The second part is preferably balanced. Electrode wires of large diameter, e.g. 4 mms., may thus be used without causing reaction on the operator's hand. The electrode wire reel 5 is mounted in a casing adjustable on a pivot 4 carried by a vertically adjustable post 3 on a carriage 2. Mounted on a pivot 19 is the motordriven mechanism 7 for drawing the wire 6 from the reel, the mechanism 7 being connected by a bracket 8 through an arm 11 to the second driving part 9, which carries a flexible tube 14 and current conducting nozzle 18 through which it feeds the wire to the arc, the nozzle being provided with handles 16 and 17 provided with a push-button. The mechanism 9 is driven from 7 by a flexible cable 10. The arm 11 which is pivoted at 12 to the bracket 8 and is held in contact therewith by a spring 13, is connected to the part 9 by a ball-and-socket joint 20. The system as a whole is balanced about the pivot 19 by springs between the reel and the part 7. In a modification, the reel and first feed mechanism are mounted in a balanced reel sheath 22 on the carriage 21, the sheath extending in the form of a rigid tube 29 followed by a hose 24 connected to the second feed part 9 which carries the hose 14 and nozzle. Specifications 585,327 and 595,892 are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR596204X | 1944-01-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB596204A true GB596204A (en) | 1947-12-30 |
Family
ID=8967389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19205/45A Expired GB596204A (en) | 1944-01-08 | 1945-07-26 | Improvements in machines for arc welding with a metallic electrode |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB596204A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2248204A (en) * | 1990-09-28 | 1992-04-01 | Sapri Spa | Automatic welding equipment |
US8448835B2 (en) | 2008-08-21 | 2013-05-28 | Esab Ab | Device for welding |
-
1945
- 1945-07-26 GB GB19205/45A patent/GB596204A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2248204A (en) * | 1990-09-28 | 1992-04-01 | Sapri Spa | Automatic welding equipment |
US5194716A (en) * | 1990-09-28 | 1993-03-16 | Sapri Spa | Robotic welding device with counterweight |
GB2248204B (en) * | 1990-09-28 | 1994-06-22 | Sapri Spa | Automatic welding equipment |
US8448835B2 (en) | 2008-08-21 | 2013-05-28 | Esab Ab | Device for welding |
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