FR2197663B1 - - Google Patents
Info
- Publication number
- FR2197663B1 FR2197663B1 FR7230688A FR7230688A FR2197663B1 FR 2197663 B1 FR2197663 B1 FR 2197663B1 FR 7230688 A FR7230688 A FR 7230688A FR 7230688 A FR7230688 A FR 7230688A FR 2197663 B1 FR2197663 B1 FR 2197663B1
- 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
- B21B—ROLLING OF METAL
- B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
- B21B21/06—Devices for revolving work between the steps
- B21B21/065—Devices for revolving work between the steps for reciprocating stands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Metal Rolling (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722239056 DE2239056C3 (de) | 1972-08-08 | Einrichtung zum Drehen eines rohrförmigen Rohlings bei einem Pilgerschritt-Rohrkaltwalzwerk | |
| US00281012A US3782163A (en) | 1972-08-08 | 1972-08-16 | Mechanism of turning a billet of tube cold rolling mills |
| GB3903772A GB1379834A (en) | 1972-08-08 | 1972-08-22 | Billet turning mechanism |
| FR7230688A FR2197663B1 (US20100268047A1-20101021-C00003.png) | 1972-08-08 | 1972-08-29 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722239056 DE2239056C3 (de) | 1972-08-08 | Einrichtung zum Drehen eines rohrförmigen Rohlings bei einem Pilgerschritt-Rohrkaltwalzwerk | |
| US28101272A | 1972-08-16 | 1972-08-16 | |
| GB3903772A GB1379834A (en) | 1972-08-08 | 1972-08-22 | Billet turning mechanism |
| FR7230688A FR2197663B1 (US20100268047A1-20101021-C00003.png) | 1972-08-08 | 1972-08-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2197663A1 FR2197663A1 (US20100268047A1-20101021-C00003.png) | 1974-03-29 |
| FR2197663B1 true FR2197663B1 (US20100268047A1-20101021-C00003.png) | 1976-10-29 |
Family
ID=27431536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7230688A Expired FR2197663B1 (US20100268047A1-20101021-C00003.png) | 1972-08-08 | 1972-08-29 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3782163A (US20100268047A1-20101021-C00003.png) |
| FR (1) | FR2197663B1 (US20100268047A1-20101021-C00003.png) |
| GB (1) | GB1379834A (US20100268047A1-20101021-C00003.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2550108B1 (fr) * | 1983-08-01 | 1986-06-27 | Vallourec | Procede de laminage a froid de tubes au moyen d'un laminoir a pas de pelerin et laminoir pour sa mise en oeuvre |
| WO2007008744A2 (en) | 2004-12-29 | 2007-01-18 | Erth Technologies, Inc. | Method, apparatus and systems for treating contaminates in a waste fluid |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB189812055A (en) * | 1898-05-27 | 1899-04-15 | Richard Longden Hattersley | Improvements in Let-off or Warp-tension Mechanism and in Heald Mechanism of Looms for Weaving. |
| FR416561A (fr) * | 1910-05-14 | 1910-10-24 | Joseph Francois Gesgon | Embrayage métallique progressif pour automobiles ou autres |
| US1717730A (en) * | 1925-01-21 | 1929-06-18 | Marcel V Mussa | Gear clutch |
| US1890803A (en) * | 1930-04-29 | 1932-12-13 | Tube Reducing Corp | Method and apparatus for working metal |
| US2432566A (en) * | 1944-09-08 | 1947-12-16 | Nat Tube Co | Tapering metal tubes |
| CH314086A (de) * | 1952-11-27 | 1956-05-31 | Felsa Ag | Ein- und ausrückbare Kupplung |
| US2971620A (en) * | 1958-04-21 | 1961-02-14 | Time Inc | Positioning clutch |
| US3239040A (en) * | 1963-07-22 | 1966-03-08 | Eureka Specialty Printing Comp | Latch operated clutch and brake |
| DE2031267A1 (de) * | 1970-06-24 | 1971-12-30 | Institut Tschernoj Metallurgii, Dnepropetrowsk (Sowjetunion) | Drehwerk für Rohling und Rohr in Rohrkaltwalzwerken |
-
1972
- 1972-08-16 US US00281012A patent/US3782163A/en not_active Expired - Lifetime
- 1972-08-22 GB GB3903772A patent/GB1379834A/en not_active Expired
- 1972-08-29 FR FR7230688A patent/FR2197663B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2197663A1 (US20100268047A1-20101021-C00003.png) | 1974-03-29 |
| DE2239056A1 (de) | 1974-02-21 |
| GB1379834A (en) | 1975-01-08 |
| US3782163A (en) | 1974-01-01 |
| DE2239056B2 (de) | 1976-05-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |