FR2072915A5 - - Google Patents
Info
- Publication number
- FR2072915A5 FR2072915A5 FR7043700A FR7043700A FR2072915A5 FR 2072915 A5 FR2072915 A5 FR 2072915A5 FR 7043700 A FR7043700 A FR 7043700A FR 7043700 A FR7043700 A FR 7043700A FR 2072915 A5 FR2072915 A5 FR 2072915A5
- 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
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
- B21B31/14—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by pivotally displacing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
- B21B19/06—Rolling hollow basic material, e.g. Assel mills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691961092 DE1961092C3 (de) | 1969-12-05 | 1969-12-05 | Rohrwalzwerk zum Warmwalzen von Rohren |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2072915A5 true FR2072915A5 (fr) | 1971-09-24 |
Family
ID=5753106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7043700A Expired FR2072915A5 (fr) | 1969-12-05 | 1970-12-04 |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA940350A (fr) |
DE (1) | DE1961092C3 (fr) |
FR (1) | FR2072915A5 (fr) |
GB (1) | GB1287667A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2214532A1 (fr) * | 1973-01-19 | 1974-08-19 | Mannesmann Meer Ag | |
FR2510003A1 (fr) * | 1981-07-24 | 1983-01-28 | Nippon Kokan Kk | Laminoir oblique pour tubes permettant un changement automatique des rouleaux |
FR2763265A1 (fr) * | 1997-05-15 | 1998-11-20 | Mannesmann Ag | Dispositif d'echange de cylindre sur un laminoir a cylindres obliques a trois cylindres |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3532894A1 (de) * | 1985-09-14 | 1987-03-26 | Kocks Technik | Drei-walzen-schraegwalzgeruest mit wechselvorrichtungen |
DE102010010697B4 (de) * | 2009-03-31 | 2017-11-02 | Sms Group Gmbh | Walzwerk zum Herstellen von Rohren und Stäben oder dergleichen Langprodukten |
DE202023100646U1 (de) | 2023-02-10 | 2023-03-03 | GMT Gesellschaft für metallurgische Technologie- und Softwareentwicklung mbH | Dreiwalzen-Schrägwalzgerüst für die Herstellung rotationssymmetrischer Langprodukte in einem einstufigen Walzverfahren |
-
1969
- 1969-12-05 DE DE19691961092 patent/DE1961092C3/de not_active Expired
-
1970
- 1970-12-04 GB GB5768670A patent/GB1287667A/en not_active Expired
- 1970-12-04 FR FR7043700A patent/FR2072915A5/fr not_active Expired
- 1970-12-07 CA CA009,947A patent/CA940350A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2214532A1 (fr) * | 1973-01-19 | 1974-08-19 | Mannesmann Meer Ag | |
FR2510003A1 (fr) * | 1981-07-24 | 1983-01-28 | Nippon Kokan Kk | Laminoir oblique pour tubes permettant un changement automatique des rouleaux |
FR2763265A1 (fr) * | 1997-05-15 | 1998-11-20 | Mannesmann Ag | Dispositif d'echange de cylindre sur un laminoir a cylindres obliques a trois cylindres |
Also Published As
Publication number | Publication date |
---|---|
CA940350A (en) | 1974-01-22 |
DE1961092A1 (de) | 1971-07-29 |
GB1287667A (en) | 1972-09-06 |
DE1961092B2 (de) | 1974-01-17 |
DE1961092C3 (de) | 1974-08-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |