BE644579A - - Google Patents
Info
- Publication number
- BE644579A BE644579A BE644579DA BE644579A BE 644579 A BE644579 A BE 644579A BE 644579D A BE644579D A BE 644579DA BE 644579 A BE644579 A BE 644579A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/12—Making tubes or metal hoses with helically arranged seams
- B21C37/122—Making tubes or metal hoses with helically arranged seams with welded or soldered seams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/12—Making tubes or metal hoses with helically arranged 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
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/032—Seam welding; Backing means; Inserts for three-dimensional seams
- B23K9/0325—Seam welding; Backing means; Inserts for three-dimensional seams helicoidal seams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR942395A FR1371309A (fr) | 1963-07-23 | 1963-07-23 | Procédé et dispositif pour la fabricaction de tubes métalliques par enroulement en hélice d'une bande de tôle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE644579A true BE644579A (US07534539-20090519-C00280.png) | 1964-07-01 |
Family
ID=8808980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE644579D BE644579A (US07534539-20090519-C00280.png) | 1963-07-23 | 1964-03-02 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3314141A (US07534539-20090519-C00280.png) |
| BE (1) | BE644579A (US07534539-20090519-C00280.png) |
| FR (1) | FR1371309A (US07534539-20090519-C00280.png) |
| GB (1) | GB1017318A (US07534539-20090519-C00280.png) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3417587A (en) * | 1966-08-15 | 1968-12-24 | Garland Steel Company | Spiral pipe machine |
| GB1211692A (en) * | 1966-09-07 | 1970-11-11 | Struthers Scientific Int Corp | Thick walled pressure vessel |
| US3481025A (en) * | 1967-03-27 | 1969-12-02 | Driam Ag | Method and apparatus for reinforcing the walls of welded pipes or other tubular elements |
| US3601570A (en) * | 1967-06-14 | 1971-08-24 | Pacific Roller Die Co Inc | Helical pipe-forming and welding apparatus method |
| US3650015A (en) * | 1969-02-04 | 1972-03-21 | Pacific Roller Die Co Inc | Helical pipe making method |
| US3776448A (en) * | 1971-01-19 | 1973-12-04 | J Fay | Apparatus for continuous production of spiral pipe |
| US3722075A (en) * | 1971-01-19 | 1973-03-27 | J Fay | Method for continuous production of spiral pipe |
| YU333775A (en) * | 1975-01-18 | 1982-05-31 | Silo Verfahrens Ag | Device for manufacturing tubes of sheet-metal strip |
| FR2487704A1 (fr) * | 1980-07-29 | 1982-02-05 | Pont A Mousson | Procede et dispositif pour la fabrication de tubes metalliques par enroulement en helice d'une bande de tole |
| US4664307A (en) * | 1983-07-25 | 1987-05-12 | General American Transportation Corporation | Spirally welded tank cars |
| US6145732A (en) * | 1999-10-20 | 2000-11-14 | Edward A. Akins | Cylindrical helical seamed tube and method and apparatus therefore |
| DK3313592T3 (da) | 2015-06-26 | 2021-01-25 | Keystone Tower Systems Inc | Spiralformning |
| EP3219384A1 (en) * | 2016-03-16 | 2017-09-20 | Casale SA | Walls for catalytic beds of radial- or axial-flow reactors |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1156042B (de) * | 1961-12-02 | 1963-10-24 | Kocks Gmbh Friedrich | Anlage zum Herstellen von Schraubennahtrohren |
-
1963
- 1963-07-23 FR FR942395A patent/FR1371309A/fr not_active Expired
-
1964
- 1964-03-02 BE BE644579D patent/BE644579A/xx unknown
- 1964-05-07 GB GB18994/64A patent/GB1017318A/en not_active Expired
- 1964-05-08 US US365947A patent/US3314141A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1371309A (fr) | 1964-09-04 |
| US3314141A (en) | 1967-04-18 |
| GB1017318A (en) | 1966-01-19 |
