FR2257360A1 - Rolling mill using rotating ring frames - to give rigid structure and reduce radial stress on bearings - Google Patents
Rolling mill using rotating ring frames - to give rigid structure and reduce radial stress on bearingsInfo
- Publication number
- FR2257360A1 FR2257360A1 FR7401146A FR7401146A FR2257360A1 FR 2257360 A1 FR2257360 A1 FR 2257360A1 FR 7401146 A FR7401146 A FR 7401146A FR 7401146 A FR7401146 A FR 7401146A FR 2257360 A1 FR2257360 A1 FR 2257360A1
- Authority
- FR
- France
- Prior art keywords
- bearings
- rolls
- rolling mill
- rotating ring
- rigid structure
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
-
- 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
- B21B31/16—Adjusting or positioning rolls
- B21B31/18—Adjusting or positioning rolls by moving rolls axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/18—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
- B21B13/04—Three-high arrangement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
- B21B13/147—Cluster mills, e.g. Sendzimir mills, Rohn mills, i.e. each work roll being supported by two rolls only arranged symmetrically with respect to the plane passing through the working rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Rolls And Other Rotary Bodies (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7401146A FR2257360A1 (en) | 1974-01-14 | 1974-01-14 | Rolling mill using rotating ring frames - to give rigid structure and reduce radial stress on bearings |
DE19742401757 DE2401757A1 (de) | 1974-01-14 | 1974-01-15 | Walzgeruest |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7401146A FR2257360A1 (en) | 1974-01-14 | 1974-01-14 | Rolling mill using rotating ring frames - to give rigid structure and reduce radial stress on bearings |
DE19742401757 DE2401757A1 (de) | 1974-01-14 | 1974-01-15 | Walzgeruest |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2257360A1 true FR2257360A1 (en) | 1975-08-08 |
FR2257360B1 FR2257360B1 (fr) | 1976-11-26 |
Family
ID=25766462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7401146A Granted FR2257360A1 (en) | 1974-01-14 | 1974-01-14 | Rolling mill using rotating ring frames - to give rigid structure and reduce radial stress on bearings |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2401757A1 (fr) |
FR (1) | FR2257360A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0145044A1 (fr) * | 1983-11-07 | 1985-06-19 | DANIELI & C. OFFICINE MECCANICHE S.p.A. | Laminoir duo à blooms |
EP1758693A1 (fr) * | 2004-06-17 | 2007-03-07 | Luvata Oy | Laminoir compact et méthode de production de bande mince |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0484584B1 (fr) * | 1990-11-09 | 1993-10-06 | Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh | Cage de laminoir |
-
1974
- 1974-01-14 FR FR7401146A patent/FR2257360A1/fr active Granted
- 1974-01-15 DE DE19742401757 patent/DE2401757A1/de active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0145044A1 (fr) * | 1983-11-07 | 1985-06-19 | DANIELI & C. OFFICINE MECCANICHE S.p.A. | Laminoir duo à blooms |
EP1758693A1 (fr) * | 2004-06-17 | 2007-03-07 | Luvata Oy | Laminoir compact et méthode de production de bande mince |
EP1758693A4 (fr) * | 2004-06-17 | 2011-05-04 | Luvata Oy | Laminoir compact et méthode de production de bande mince |
Also Published As
Publication number | Publication date |
---|---|
FR2257360B1 (fr) | 1976-11-26 |
DE2401757A1 (de) | 1975-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |