FR437376A - Laminoir spécial pour allonger - Google Patents
Laminoir spécial pour allongerInfo
- Publication number
- FR437376A FR437376A FR437376DA FR437376A FR 437376 A FR437376 A FR 437376A FR 437376D A FR437376D A FR 437376DA FR 437376 A FR437376 A FR 437376A
- Authority
- FR
- France
- Prior art keywords
- lengthening
- rolling mill
- special rolling
- special
- mill
- 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.)
- Expired
Links
Classifications
-
- 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
- B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions
- B21B37/24—Automatic variation of thickness according to a predetermined programme
-
- 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
- B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
- B21H7/007—Taper rolling, e.g. leaf springs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR437376T | 1911-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR437376A true FR437376A (fr) | 1912-04-19 |
Family
ID=1478991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR437376D Expired FR437376A (fr) | 1911-12-08 | 1911-12-08 | Laminoir spécial pour allonger |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR437376A (fr) |
-
1911
- 1911-12-08 FR FR437376D patent/FR437376A/fr not_active Expired
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