FR720796A - Welding head for automatic electric arc welding machines - Google Patents
Welding head for automatic electric arc welding machinesInfo
- Publication number
- FR720796A FR720796A FR720796DA FR720796A FR 720796 A FR720796 A FR 720796A FR 720796D A FR720796D A FR 720796DA FR 720796 A FR720796 A FR 720796A
- Authority
- FR
- France
- Prior art keywords
- electric arc
- automatic electric
- welding
- machines
- arc welding
- 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
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
- B23K9/1336—Driving means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE720796X | 1930-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR720796A true FR720796A (en) | 1932-02-24 |
Family
ID=6628646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR720796D Expired FR720796A (en) | 1930-08-13 | 1931-07-29 | Welding head for automatic electric arc welding machines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR720796A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE891593C (en) * | 1940-11-30 | 1953-09-28 | Siemens Ag | Roller guide for the welding rod burning in electric arc welding devices, in which the welding rods are continuously strung together by welding |
-
1931
- 1931-07-29 FR FR720796D patent/FR720796A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE891593C (en) * | 1940-11-30 | 1953-09-28 | Siemens Ag | Roller guide for the welding rod burning in electric arc welding devices, in which the welding rods are continuously strung together by welding |
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