GB218977A - Improvements relating to the cold rolling of the rims of circular discs - Google Patents
Improvements relating to the cold rolling of the rims of circular discsInfo
- Publication number
- GB218977A GB218977A GB9593/24A GB959324A GB218977A GB 218977 A GB218977 A GB 218977A GB 9593/24 A GB9593/24 A GB 9593/24A GB 959324 A GB959324 A GB 959324A GB 218977 A GB218977 A GB 218977A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cold rolling
- rims
- improvements relating
- circular discs
- rolling
- 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
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels
- B21H1/04—Making articles shaped as bodies of revolution discs; disc wheels with rim, e.g. railways wheels or pulleys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
218,977. Im Schlaa, F. July 12, 1923, [Convention date]. Rolling wheels and discs; axial rolling.-In a machine for cold rolling a rim on a metal disc such as is used in the manufacture of sprocket wheels, the disc i is clamped between plates k, k<1>, and rolled by means of a pair of oppositely disposed grooved rollers h, h<1> which are positively driven by spur gearing from a common wheel n actuated from a driving pulley through the gears l, m. The rollers are mounted in levers a, a<1> pivoted at b, b<1>, respectively and forced towards the work to form the rim by means of cams g, g<1> driven by gearing s, s'.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE218977X | 1923-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB218977A true GB218977A (en) | 1925-10-15 |
Family
ID=5831598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9593/24A Expired GB218977A (en) | 1923-07-12 | 1924-04-15 | Improvements relating to the cold rolling of the rims of circular discs |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB218977A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0329925A2 (en) * | 1988-02-26 | 1989-08-30 | Wf-Maschinenbau Und Blechformtechnik Gmbh & Co. Kg | Device for manufacturing work pieces such as pulleys with multiple V-profiles, or the like |
| CN103433411A (en) * | 2013-08-28 | 2013-12-11 | 刘达 | Vertical hot-rolling pulley machine |
-
1924
- 1924-04-15 GB GB9593/24A patent/GB218977A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0329925A2 (en) * | 1988-02-26 | 1989-08-30 | Wf-Maschinenbau Und Blechformtechnik Gmbh & Co. Kg | Device for manufacturing work pieces such as pulleys with multiple V-profiles, or the like |
| EP0329925A3 (en) * | 1988-02-26 | 1990-11-07 | Wf-Maschinenbau Blechformtech | Device for manufacturing work pieces such as pulleys with multiple v-profiles, or the like |
| CN103433411A (en) * | 2013-08-28 | 2013-12-11 | 刘达 | Vertical hot-rolling pulley machine |
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