JPS5641001A - Manufacturing apparatus for deformed bar - Google Patents
Manufacturing apparatus for deformed barInfo
- Publication number
- JPS5641001A JPS5641001A JP11594379A JP11594379A JPS5641001A JP S5641001 A JPS5641001 A JP S5641001A JP 11594379 A JP11594379 A JP 11594379A JP 11594379 A JP11594379 A JP 11594379A JP S5641001 A JPS5641001 A JP S5641001A
- Authority
- JP
- Japan
- Prior art keywords
- deformed bar
- rolls
- rolling
- shapes
- hollow
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/0805—Flat bars, i.e. having a substantially rectangular cross-section
Abstract
PURPOSE:To easily manufacture the deformed bar by the rolling method, by setting the combination of hollow cylindrical bodies having various breadths and outer diameters or the hollow rols of irregular diameters and shapes to the shafts of the rolling rolls. CONSTITUTION:At rolling the deformed bar, the combination of hollow cylindrical rolls possessing the sectional shape corresponding to that of the aimed deformed bar, or of the hollow rolls of iregular diameters and shapes, is set to at least one of the upper and lower rolling roll shafts. For example, at manufacturing the deformed bar 1, the flat roll 2 is set to the upper shaft 31, in the upper and lower rolling roll shafts 31, 32, and the hollow cylindrical rolls 41-45 having shapes corresponding to the uneven shape of the section of the deformed bar 1 are fitted and set to the lower shaft 32. Be setting thus suitably combined variously shaped rolls, various kinds of deformed bars can be manufactured by the rolling method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11594379A JPS5641001A (en) | 1979-09-10 | 1979-09-10 | Manufacturing apparatus for deformed bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11594379A JPS5641001A (en) | 1979-09-10 | 1979-09-10 | Manufacturing apparatus for deformed bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5641001A true JPS5641001A (en) | 1981-04-17 |
Family
ID=14675005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11594379A Pending JPS5641001A (en) | 1979-09-10 | 1979-09-10 | Manufacturing apparatus for deformed bar |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5641001A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008536695A (en) * | 2006-05-27 | 2008-09-11 | エス・エム・エス・デマーク・アクチエンゲゼルシャフト | Roll stand, rolling line and method for rolling strips |
-
1979
- 1979-09-10 JP JP11594379A patent/JPS5641001A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008536695A (en) * | 2006-05-27 | 2008-09-11 | エス・エム・エス・デマーク・アクチエンゲゼルシャフト | Roll stand, rolling line and method for rolling strips |
| KR101153730B1 (en) * | 2006-05-27 | 2012-06-14 | 에스엠에스 지마크 악티엔게젤샤프트 | Roll stand, mill train and method for rolling metal strip |
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