BE705302A - - Google Patents
Info
- Publication number
- BE705302A BE705302A BE705302DA BE705302A BE 705302 A BE705302 A BE 705302A BE 705302D A BE705302D A BE 705302DA BE 705302 A BE705302 A BE 705302A
- 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
- B21C23/04—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
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/10—Piercing billets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR106338A FR1523623A (fr) | 1967-05-12 | 1967-05-12 | Procédé pour la conformation à chaud d'éléments tubulaires avec fond, dispositif pour la mise en oeuvre de ce procédé ainsi que les éléments tubulaires obtenus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE705302A true BE705302A (US06373033-20020416-M00002.png) | 1968-03-01 |
Family
ID=8630810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE705302D BE705302A (US06373033-20020416-M00002.png) | 1967-05-12 | 1967-10-18 |
Country Status (5)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3901061A (en) * | 1971-04-27 | 1975-08-26 | Lucas Industries Ltd | Die and punch sets |
| US4368634A (en) * | 1975-12-29 | 1983-01-18 | Kennametal Inc. | Extrusion punch and method of construction |
| US6474127B1 (en) * | 2001-05-30 | 2002-11-05 | Edmonton Consultadoria E Servicios Lda | Pressing method, in particular for obtaining hydraulic cylinders and high-pressure filters |
| FR2825303B1 (fr) * | 2001-05-31 | 2004-07-09 | Edmonton Consultadoria E Servi | Procede de pressage pour l'obtention de cylindres et de filtres metalliques |
| RU2443496C1 (ru) * | 2010-07-22 | 2012-02-27 | Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") | Способ получения изделий с полостями тиксоштамповкой и закрытый штамп для его осуществления |
| WO2012118094A1 (ja) * | 2011-03-03 | 2012-09-07 | 昭和電工株式会社 | 鍛造加工方法 |
-
1967
- 1967-05-12 FR FR106338A patent/FR1523623A/fr not_active Expired
- 1967-07-14 GB GB32499/67A patent/GB1180106A/en not_active Expired
- 1967-10-18 BE BE705302D patent/BE705302A/xx unknown
- 1967-11-20 US US684300A patent/US3561242A/en not_active Expired - Lifetime
-
1968
- 1968-05-06 CH CH689668A patent/CH506351A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1180106A (en) | 1970-02-04 |
| FR1523623A (fr) | 1968-05-03 |
| US3561242A (en) | 1971-02-09 |
| CH506351A (fr) | 1971-04-30 |
