GB1254023A - A rolling machine - Google Patents
A rolling machineInfo
- Publication number
- GB1254023A GB1254023A GB3767769A GB3767769A GB1254023A GB 1254023 A GB1254023 A GB 1254023A GB 3767769 A GB3767769 A GB 3767769A GB 3767769 A GB3767769 A GB 3767769A GB 1254023 A GB1254023 A GB 1254023A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rollers
- workpiece
- sets
- turntables
- rolling machine
- 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
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
- B21D22/16—Spinning over shaping mandrels or formers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
1,254,023. Rolling mills. LEIFELD & CO. 26 July, 1969, No. 37677/69. Heading B3M. A rolling machine for working a tubular or cup-shaped workpiece 16, Fig. 2, comprises a rotatable mandrel 13 for supporting the workpiece, and a number of alternatively operable rollers 15 carried in a movable support 14. The rollers are arranged in sets, with only one set acting on the workpiece at any time, and the rollers of each set having different profiles. Each set may consist of three rollers spaced around the workpiece, Fig. 2, with the rollers of one set radially adjusted to roll the workpiece. Four sets may be arranged axially of the mandrel, or five sets may be arranged on turntables, Fig. 3. In a further embodiment (Fig. 4, not shown), two turntables which each carry three rollers are arranged to pivot in a common plane passing through the workpiece axis. (For Figures see next page.)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3767769A GB1254023A (en) | 1969-07-26 | 1969-07-26 | A rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3767769A GB1254023A (en) | 1969-07-26 | 1969-07-26 | A rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1254023A true GB1254023A (en) | 1971-11-17 |
Family
ID=10398194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3767769A Expired GB1254023A (en) | 1969-07-26 | 1969-07-26 | A rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1254023A (en) |
-
1969
- 1969-07-26 GB GB3767769A patent/GB1254023A/en not_active Expired
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