JPS4914340A - - Google Patents
Info
- Publication number
- JPS4914340A JPS4914340A JP5495572A JP5495572A JPS4914340A JP S4914340 A JPS4914340 A JP S4914340A JP 5495572 A JP5495572 A JP 5495572A JP 5495572 A JP5495572 A JP 5495572A JP S4914340 A JPS4914340 A JP S4914340A
- 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.)
- Granted
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
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0536—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for maintaining flanges on tubes
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47054955A JPS5121387B2 (en) | 1972-06-02 | 1972-06-02 | |
| ES415275A ES415275A1 (en) | 1972-06-02 | 1973-05-28 | Apparatus for tack welding of flanges |
| NL7307557A NL7307557A (en) | 1972-06-02 | 1973-05-30 | |
| DE19732328105 DE2328105C3 (en) | 1972-06-02 | 1973-06-01 | Device for tack welding a flange to each of the two ends of a pipe |
| GB2632673A GB1438674A (en) | 1972-06-02 | 1973-06-01 | Apparatus for tack welding of flanges |
| CA172,993A CA978400A (en) | 1972-06-02 | 1973-06-01 | Apparatus for tack welding flanges to pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47054955A JPS5121387B2 (en) | 1972-06-02 | 1972-06-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4914340A true JPS4914340A (en) | 1974-02-07 |
| JPS5121387B2 JPS5121387B2 (en) | 1976-07-02 |
Family
ID=12985077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47054955A Expired JPS5121387B2 (en) | 1972-06-02 | 1972-06-02 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5121387B2 (en) |
| CA (1) | CA978400A (en) |
| ES (1) | ES415275A1 (en) |
| GB (1) | GB1438674A (en) |
| NL (1) | NL7307557A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4914538B1 (en) * | 1970-12-01 | 1974-04-08 | ||
| JPS52122240A (en) * | 1976-04-07 | 1977-10-14 | Yaskawa Denki Seisakusho Kk | Method of fabricating flanged pipes |
| JPS58134290U (en) * | 1982-02-27 | 1983-09-09 | 株式会社福嶋鉄工所 | Welding head suitable for pipe fillet welding on the body side tube plate surface, etc. |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079281A (en) * | 2018-09-13 | 2018-12-25 | 武汉冶钢结构有限责任公司 | The welding method of spherical tank manhole flange and manhole flange |
| CN110480251A (en) * | 2019-09-11 | 2019-11-22 | 襄阳中和机电技术有限公司 | A kind of flange adapting to more specifications and steel pipe fixed-position welding device |
| CN111069839A (en) * | 2019-11-15 | 2020-04-28 | 中建材轻工业自动化研究所有限公司 | Positioning rotary position changing device |
| CN113042970A (en) * | 2021-04-23 | 2021-06-29 | 中船澄西扬州船舶有限公司 | Positioning tool for assembling pipe fitting and flange |
| CN113909707A (en) * | 2021-10-25 | 2022-01-11 | 大展智能装备(广东)有限责任公司 | Pipe clamping device and pipe cutting machine |
| CN114952054B (en) * | 2022-03-15 | 2024-03-19 | 无锡市华立石化工程有限公司 | Welding method for upper flat cover and lower flat cover of reactor |
-
1972
- 1972-06-02 JP JP47054955A patent/JPS5121387B2/ja not_active Expired
-
1973
- 1973-05-28 ES ES415275A patent/ES415275A1/en not_active Expired
- 1973-05-30 NL NL7307557A patent/NL7307557A/xx unknown
- 1973-06-01 CA CA172,993A patent/CA978400A/en not_active Expired
- 1973-06-01 GB GB2632673A patent/GB1438674A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4914538B1 (en) * | 1970-12-01 | 1974-04-08 | ||
| JPS52122240A (en) * | 1976-04-07 | 1977-10-14 | Yaskawa Denki Seisakusho Kk | Method of fabricating flanged pipes |
| JPS58134290U (en) * | 1982-02-27 | 1983-09-09 | 株式会社福嶋鉄工所 | Welding head suitable for pipe fillet welding on the body side tube plate surface, etc. |
| JPS6320459Y2 (en) * | 1982-02-27 | 1988-06-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA978400A (en) | 1975-11-25 |
| DE2328105B2 (en) | 1976-01-29 |
| GB1438674A (en) | 1976-06-09 |
| NL7307557A (en) | 1973-12-04 |
| JPS5121387B2 (en) | 1976-07-02 |
| DE2328105A1 (en) | 1973-12-20 |
| ES415275A1 (en) | 1976-02-01 |