FR1601305A - - Google Patents
Info
- Publication number
- FR1601305A FR1601305A FR156574A FR1601305DA FR1601305A FR 1601305 A FR1601305 A FR 1601305A FR 156574 A FR156574 A FR 156574A FR 1601305D A FR1601305D A FR 1601305DA FR 1601305 A FR1601305 A FR 1601305A
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/04—Piercing presses
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR156574 | 1968-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1601305A true FR1601305A (fr) | 1970-08-17 |
Family
ID=8651656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR156574A Expired FR1601305A (fr) | 1968-06-26 | 1968-06-26 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3581538A (fr) |
| BG (1) | BG22792A3 (fr) |
| BR (1) | BR6909839D0 (fr) |
| DE (1) | DE1913772A1 (fr) |
| FR (1) | FR1601305A (fr) |
| GB (1) | GB1243884A (fr) |
| SU (1) | SU361544A3 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2481962A1 (fr) * | 1980-05-08 | 1981-11-13 | Mannesmann Ag | Dispositif de guidage du poincon dans les presses a poinconner et a filer, notamment pour le filage inverse de corps creux |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2069879A1 (fr) * | 1969-11-26 | 1971-09-10 | Cefilac | |
| RU2600770C2 (ru) | 2012-08-24 | 2016-10-27 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Инструмент регулирования внутренней поверхности, оправка, стержень, стан горячей прокатки, пресс-валковая прошивная машина и волочильная машина |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2756494A (en) * | 1951-10-15 | 1956-07-31 | Comptoir Ind Etirage | Hot punching of metals |
| US2956337A (en) * | 1955-08-24 | 1960-10-18 | Cefilac | Method of boring metals |
| US2900075A (en) * | 1957-05-28 | 1959-08-18 | Fortunato J Rizzitano | Collapsible plunger head |
| FR1380420A (fr) * | 1962-05-22 | 1964-12-04 | Cefilac | Procédé de filage à chaud de profils creux |
| GB1117501A (en) * | 1964-10-02 | 1968-06-19 | Loewy Eng Co Ltd | Billet extrusion press |
| US3345853A (en) * | 1965-03-23 | 1967-10-10 | Babcock & Wilcox Co | Work feeding method and apparatus for piercing press |
-
1968
- 1968-06-26 FR FR156574A patent/FR1601305A/fr not_active Expired
-
1969
- 1969-03-19 DE DE19691913772 patent/DE1913772A1/de active Pending
- 1969-06-17 BR BR209839/69A patent/BR6909839D0/pt unknown
- 1969-06-17 US US834129A patent/US3581538A/en not_active Expired - Lifetime
- 1969-06-24 BG BG12517A patent/BG22792A3/xx unknown
- 1969-06-25 GB GB32164/69A patent/GB1243884A/en not_active Expired
- 1969-06-26 SU SU1345441A patent/SU361544A3/ru active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2481962A1 (fr) * | 1980-05-08 | 1981-11-13 | Mannesmann Ag | Dispositif de guidage du poincon dans les presses a poinconner et a filer, notamment pour le filage inverse de corps creux |
Also Published As
| Publication number | Publication date |
|---|---|
| US3581538A (en) | 1971-06-01 |
| SU361544A3 (fr) | 1972-12-07 |
| BR6909839D0 (pt) | 1973-04-10 |
| DE1913772A1 (de) | 1970-02-19 |
| BG22792A3 (fr) | 1977-04-20 |
| GB1243884A (en) | 1971-08-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |