FR2293262B1 - - Google Patents
Info
- Publication number
- FR2293262B1 FR2293262B1 FR7440141A FR7440141A FR2293262B1 FR 2293262 B1 FR2293262 B1 FR 2293262B1 FR 7440141 A FR7440141 A FR 7440141A FR 7440141 A FR7440141 A FR 7440141A FR 2293262 B1 FR2293262 B1 FR 2293262B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/06—Making machine elements axles or shafts
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- 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
- B21C23/08—Making wire, bars, tubes
- B21C23/085—Making tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7440141A FR2293262A1 (fr) | 1974-12-06 | 1974-12-06 | Procede de formage a froid d'un tube de metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7440141A FR2293262A1 (fr) | 1974-12-06 | 1974-12-06 | Procede de formage a froid d'un tube de metal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2293262A1 FR2293262A1 (fr) | 1976-07-02 |
| FR2293262B1 true FR2293262B1 (it) | 1978-09-15 |
Family
ID=9145700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7440141A Granted FR2293262A1 (fr) | 1974-12-06 | 1974-12-06 | Procede de formage a froid d'un tube de metal |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2293262A1 (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2642474B1 (fr) * | 1989-01-27 | 1992-05-15 | Floquet Monopole | Axe creux, en particulier pour piston de moteur a combustion interne, et son procede de fabrication |
| RU2460604C1 (ru) * | 2011-04-07 | 2012-09-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный технологический университет "СТАНКИН" (ФГБОУ ВПО МГТУ "СТАНКИН") | Штамп совмещенного действия для получения преимущественно трубных изделий с плоским фланцем |
| RU2645839C2 (ru) * | 2016-05-10 | 2018-02-28 | Публичное акционерное общество "Синарский трубный завод" (ПАО "СинТЗ") | Пуансон для раздачи конца трубы нефтяного сортамента |
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1974
- 1974-12-06 FR FR7440141A patent/FR2293262A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2293262A1 (fr) | 1976-07-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |