BE667491A - - Google Patents
Info
- Publication number
- BE667491A BE667491A BE667491DA BE667491A BE 667491 A BE667491 A BE 667491A BE 667491D A BE667491D A BE 667491DA BE 667491 A BE667491 A BE 667491A
- 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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/03—Making uncoated products by both direct and backward extrusion
-
- 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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/14—Making other products
-
- 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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/20—Making uncoated products by backward extrusion
-
- 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
- B21C25/00—Profiling tools for metal extruding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Metal Extraction Processes (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR3860A FR1423292A (fr) | 1965-01-30 | 1965-01-30 | Procédé de fabrication d'éléments tubulaires métalliques ou autres matières, dispositif pour la mise en oeuvre de ce procédé ou procédé similaire, et les éléments tubulaires conformes à ceux obtenus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE667491A true BE667491A (US07709020-20100504-C00041.png) | 1965-11-16 |
Family
ID=8569606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE667491D BE667491A (US07709020-20100504-C00041.png) | 1965-01-30 | 1965-07-27 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3394578A (US07709020-20100504-C00041.png) |
| BE (1) | BE667491A (US07709020-20100504-C00041.png) |
| FR (1) | FR1423292A (US07709020-20100504-C00041.png) |
| GB (1) | GB1097154A (US07709020-20100504-C00041.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994026437A2 (en) * | 1993-05-17 | 1994-11-24 | Janez Pipan | Radial extrusion process combined with inside tube ironing |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1150171A (en) * | 1966-04-19 | 1969-04-30 | Chesterfield Tube Company Ltd | Formation of Hollow Metal Billets. |
| DE2826639C3 (de) * | 1978-06-19 | 1981-12-03 | Estel Hoesch Werke Ag, 4600 Dortmund | Fließpreßstempel zum Rückwärtsfließpressen eines ein- oder mehrfach stufenförmig abgesetzten Werkstückes |
| US5572893A (en) * | 1994-12-01 | 1996-11-12 | Goda; Mark E. | Method of necking and impact extruded metal container |
| JP4154337B2 (ja) * | 2002-02-15 | 2008-09-24 | 古河スカイ株式会社 | 衝撃押出成形品及び衝撃押出成形方法及び衝撃押出成形装置 |
| AT508309A1 (de) * | 2009-05-19 | 2010-12-15 | Arc Leichtmetallkompetenzzentrum Ranshofen Gmbh | Verfahren zur herstellung eines dünnwandigen röhrchens aus einer magnesiumlegierung |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US847635A (en) * | 1906-10-01 | 1907-03-19 | Wiland Astfalck | Press for forming tubes, &c. |
| GB432703A (en) * | 1934-04-13 | 1935-07-31 | Schloemann Ag | Improvements in the manufacture of metal tubes |
| US3080650A (en) * | 1959-07-30 | 1963-03-12 | Metal Res And Dev Ltd | Manufacture of tubular articles |
-
1965
- 1965-01-30 FR FR3860A patent/FR1423292A/fr not_active Expired
- 1965-07-27 BE BE667491D patent/BE667491A/xx unknown
- 1965-08-10 GB GB34268/65A patent/GB1097154A/en not_active Expired
- 1965-10-19 US US497932A patent/US3394578A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994026437A2 (en) * | 1993-05-17 | 1994-11-24 | Janez Pipan | Radial extrusion process combined with inside tube ironing |
| WO1994026437A3 (en) * | 1993-05-17 | 1995-01-19 | Janez Pipan | Radial extrusion process combined with inside tube ironing |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1097154A (en) | 1967-12-29 |
| US3394578A (en) | 1968-07-30 |
| FR1423292A (fr) | 1966-01-03 |
