JPS54119347A - Method and apparatus for feeding welding rod - Google Patents
Method and apparatus for feeding welding rodInfo
- Publication number
- JPS54119347A JPS54119347A JP2601078A JP2601078A JPS54119347A JP S54119347 A JPS54119347 A JP S54119347A JP 2601078 A JP2601078 A JP 2601078A JP 2601078 A JP2601078 A JP 2601078A JP S54119347 A JPS54119347 A JP S54119347A
- Authority
- JP
- Japan
- Prior art keywords
- rod
- breadth
- amplitude
- path
- 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.)
- Granted
Links
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
PURPOSE: To minimize the outside diameter of the contact tube, by passing the welding rod, being plastically deformed into a wave, with an amplitude reduced under the elastic limit, and by restoring the initial amplitude at the exit.
CONSTITUTION: The welding rod 1, being plastically deformed into a wave with an amplitude 2a0, is fed to the contact tube 5. This tube 5 is provided with a path 8 of breadth W0. Hence, if the breadth W0 is selected suitably, the waveform of the breadth 2a0 of the welding rod 1 is given a deforming compression within the elastic limit, and changes its breadth to 2a, and progresses toward the weld zone through the path 8. When the rod 1 comes out of the end part 9 of the exit, the end part 6 of the rod 1 restores the breadth 2a0; and then, the rod 1 generates the arc with the lateral amplitude 2a0 and carries out the welding. Therefore, the smooth progress of the rod 1 is contrived as follows; the maximum elastic deformation is given to the rod 1, the friction of the path 8 is taken into consideration, the curved plane 11 is given to the entry of the rod 1, etc.; hereby, the size of the contact tube 5 is minimized.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53026010A JPS5841148B2 (en) | 1978-03-09 | 1978-03-09 | welding equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53026010A JPS5841148B2 (en) | 1978-03-09 | 1978-03-09 | welding equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54119347A true JPS54119347A (en) | 1979-09-17 |
JPS5841148B2 JPS5841148B2 (en) | 1983-09-09 |
Family
ID=12181719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53026010A Expired JPS5841148B2 (en) | 1978-03-09 | 1978-03-09 | welding equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5841148B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56151176A (en) * | 1980-04-26 | 1981-11-24 | Mitsubishi Heavy Ind Ltd | Arc welding method |
JPS57146976U (en) * | 1981-03-10 | 1982-09-16 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61204435U (en) * | 1985-06-12 | 1986-12-23 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52110246A (en) * | 1976-03-15 | 1977-09-16 | Babcock Hitachi Kk | Mwthod of narrow groove welding |
-
1978
- 1978-03-09 JP JP53026010A patent/JPS5841148B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52110246A (en) * | 1976-03-15 | 1977-09-16 | Babcock Hitachi Kk | Mwthod of narrow groove welding |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56151176A (en) * | 1980-04-26 | 1981-11-24 | Mitsubishi Heavy Ind Ltd | Arc welding method |
JPS57146976U (en) * | 1981-03-10 | 1982-09-16 |
Also Published As
Publication number | Publication date |
---|---|
JPS5841148B2 (en) | 1983-09-09 |
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