JPS50120455A - - Google Patents
Info
- Publication number
- JPS50120455A JPS50120455A JP1897275A JP1897275A JPS50120455A JP S50120455 A JPS50120455 A JP S50120455A JP 1897275 A JP1897275 A JP 1897275A JP 1897275 A JP1897275 A JP 1897275A JP S50120455 A JPS50120455 A JP S50120455A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- B23K5/00—Gas flame welding
- B23K5/02—Seam welding
- B23K5/08—Welding circumferential seams
- B23K5/083—Welding three-dimensional seams
-
- 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
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/005—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes
- B23K7/006—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes for tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742409520 DE2409520A1 (en) | 1974-02-28 | 1974-02-28 | DEVICE FOR DRIVING A CUTTING OR WELDING TORCH |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50120455A true JPS50120455A (en) | 1975-09-20 |
Family
ID=5908662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1897275A Pending JPS50120455A (en) | 1974-02-28 | 1975-02-17 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS50120455A (en) |
| DE (1) | DE2409520A1 (en) |
| FR (1) | FR2262572B3 (en) |
| GB (1) | GB1495171A (en) |
| IT (1) | IT1031461B (en) |
| NL (1) | NL7501902A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891114A (en) * | 2017-03-29 | 2017-06-27 | 大连奥托自动化设备有限公司 | Flexible suspension mechanically translates switching system |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993020974A1 (en) * | 1992-04-22 | 1993-10-28 | 'ml Construct', Naamloze Vennootschap | Pipe cutting machine |
| FR2868002B1 (en) * | 2004-03-29 | 2007-06-01 | Renault Sas | METHOD AND DEVICE FOR CUTTING A TUBE, AND APPLICATION |
| CN113210794A (en) * | 2020-01-21 | 2021-08-06 | 中国石油天然气股份有限公司 | Hole opening method |
| CN111185653B (en) * | 2020-03-13 | 2023-06-16 | 福建工程学院 | Tubular product intersecting line plasma profiling cutting device and processing method thereof |
-
1974
- 1974-02-28 DE DE19742409520 patent/DE2409520A1/en active Pending
-
1975
- 1975-02-05 IT IT1994875A patent/IT1031461B/en active
- 1975-02-07 FR FR7503807A patent/FR2262572B3/fr not_active Expired
- 1975-02-17 JP JP1897275A patent/JPS50120455A/ja active Pending
- 1975-02-18 NL NL7501902A patent/NL7501902A/en not_active Application Discontinuation
- 1975-02-27 GB GB825275A patent/GB1495171A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891114A (en) * | 2017-03-29 | 2017-06-27 | 大连奥托自动化设备有限公司 | Flexible suspension mechanically translates switching system |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2409520A1 (en) | 1975-09-11 |
| NL7501902A (en) | 1975-09-01 |
| IT1031461B (en) | 1979-04-30 |
| FR2262572A1 (en) | 1975-09-26 |
| FR2262572B3 (en) | 1977-10-21 |
| GB1495171A (en) | 1977-12-14 |