JPS4992615A - - Google Patents
Info
- Publication number
- JPS4992615A JPS4992615A JP48084785A JP8478573A JPS4992615A JP S4992615 A JPS4992615 A JP S4992615A JP 48084785 A JP48084785 A JP 48084785A JP 8478573 A JP8478573 A JP 8478573A JP S4992615 A JPS4992615 A JP S4992615A
- 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
- 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
- B23K37/0531—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 internal pipe alignment clamps
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3518072 | 1972-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4992615A true JPS4992615A (US20100170793A1-20100708-C00006.png) | 1974-09-04 |
Family
ID=10374778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48084785A Pending JPS4992615A (US20100170793A1-20100708-C00006.png) | 1972-07-27 | 1973-07-26 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3896655A (US20100170793A1-20100708-C00006.png) |
| JP (1) | JPS4992615A (US20100170793A1-20100708-C00006.png) |
| NL (1) | NL7310248A (US20100170793A1-20100708-C00006.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2537466B1 (fr) * | 1982-12-08 | 1985-06-28 | Kley France | Dispositif de serrage et d'arrondissage pour le raboutage des tubes de gros diametre |
| FR2818570B1 (fr) * | 2000-12-21 | 2003-04-18 | Bouygues Offshore | Insert de centrage et procede d'assemblage et soudage de deux elements de conduite |
| US6704661B1 (en) * | 2001-07-16 | 2004-03-09 | Therma-Wave, Inc. | Real time analysis of periodic structures on semiconductors |
| US8322005B2 (en) * | 2008-10-23 | 2012-12-04 | Pow Specialty Equipment Inc. | Weather strip installation device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2906226A (en) * | 1957-07-17 | 1959-09-29 | Pipeliners Mfg Company | Apparatus for aligning pipe ends |
| US3031994A (en) * | 1958-03-25 | 1962-05-01 | Clark Julius | Hydraulic internal pipe line up clamp |
| US3044431A (en) * | 1960-05-16 | 1962-07-17 | Crutcher Rolfs Cummings Inc | Internal pipe clamp |
| US3229972A (en) * | 1962-09-25 | 1966-01-18 | Crose United Corp | Pipe engaging head for line-up clamp |
| US3109477A (en) * | 1962-09-25 | 1963-11-05 | Crose United Corp | Mandrel for pipe bending machines |
| US3261529A (en) * | 1963-05-21 | 1966-07-19 | American Mach & Foundry | Welding back-up device |
| US3445104A (en) * | 1966-11-29 | 1969-05-20 | Crc Crose Int Inc | Internal pipe clamp |
| US3572081A (en) * | 1969-04-21 | 1971-03-23 | United States Steel Corp | Apparatus for mechanically expanding large diameter pipe |
| US3684149A (en) * | 1970-11-23 | 1972-08-15 | Stewarts & Lloyds Ltd | Expansible tools |
| US3770927A (en) * | 1971-01-21 | 1973-11-06 | Santa Fe Int Corp | Pipe welding apparatus and methods therefor |
| US3741457A (en) * | 1971-08-19 | 1973-06-26 | Columbia Gas Sys Service Corp | Lineup clamp and backup device |
-
1973
- 1973-07-23 US US381521A patent/US3896655A/en not_active Expired - Lifetime
- 1973-07-23 NL NL7310248A patent/NL7310248A/xx unknown
- 1973-07-26 JP JP48084785A patent/JPS4992615A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3896655A (en) | 1975-07-29 |
| NL7310248A (US20100170793A1-20100708-C00006.png) | 1974-01-29 |
