GB157166A - An improved method of rolling solid material in universal rolling mills - Google Patents
An improved method of rolling solid material in universal rolling millsInfo
- Publication number
- GB157166A GB157166A GB103721A GB103721A GB157166A GB 157166 A GB157166 A GB 157166A GB 103721 A GB103721 A GB 103721A GB 103721 A GB103721 A GB 103721A GB 157166 A GB157166 A GB 157166A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rolls
- rolling
- rolled
- solid material
- improved method
- 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
- 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
- B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
- B21B1/18—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
157,166. St³ting, H. Jan. 8, 1921. Rolling. - Bars are rolled in a a universal mill by a process in which, at each pass, the corners of the material are rolled down simultaneously, the shape of the cross-section remaining unaltered. As shown in Fig. 1, the material w is rolled down by a series of convex rolls a<1>, b<1>, c<1>, d<1>, &c., while the rolls of the final passes are shaped as shown at 3 and 4 to produce a cylindrical bar. By altering the last pass other sections may be rolled. In a modification, Fig. 2, rolls of double cone sec. tion are used whereby the reduction of cross-section may be effected with fewer passes. The Specification as open to inspection under Sect. 91 (3) (a) comprises also a further modification in which plain cylindrical rolls are used. This subject-matter does not appear in the Specification as accepted.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST30287D DE365075C (en) | 1921-01-08 | Process for rolling out solid material in the universal rolling mill | |
| GB103721A GB157166A (en) | 1921-01-08 | 1921-01-08 | An improved method of rolling solid material in universal rolling mills |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB103721A GB157166A (en) | 1921-01-08 | 1921-01-08 | An improved method of rolling solid material in universal rolling mills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB157166A true GB157166A (en) | 1922-06-08 |
Family
ID=9715035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB103721A Expired GB157166A (en) | 1921-01-08 | 1921-01-08 | An improved method of rolling solid material in universal rolling mills |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB157166A (en) |
-
1921
- 1921-01-08 GB GB103721A patent/GB157166A/en not_active Expired
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