GB191423124A - Improvements relating to Metal Rolling, Forging or Swaging Machines. - Google Patents
Improvements relating to Metal Rolling, Forging or Swaging Machines.Info
- Publication number
- GB191423124A GB191423124A GB191423124DA GB191423124A GB 191423124 A GB191423124 A GB 191423124A GB 191423124D A GB191423124D A GB 191423124DA GB 191423124 A GB191423124 A GB 191423124A
- Authority
- GB
- United Kingdom
- Prior art keywords
- die
- roll
- stop
- bar
- 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
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/008—Incremental forging
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Forging (AREA)
Abstract
23,124. Williams, E. Nov. 26. Rolling; rolling nails. -Levers, links, railwayspikes, cotters, keys, &c. are shaped between a reciprocating die and a roll oscillating in contact therewith and driven from the die through racks and teeth on the roll. The bar d is placed in the die c against a stop l, which is turned out of the way when the operation commences. The die c is moved to the right by a crank driven through a one-revolution clutch, the roll a with its die face b being rotated through the rack h. At the end of the stroke, the bar d is released by the engagement of the lever f with a stop g, thus withdrawing the side c. This side is replaced by a second stop on the return movement. The die is adjusted by a wedge m and screw n, and the roll may have a projection for almost or quite severing the article from the bar. In the case of tapered work, the rack h may be inclined and engage an eccentric pinion.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191423124T | 1914-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191423124A true GB191423124A (en) | 1915-08-26 |
Family
ID=32672914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191423124D Expired GB191423124A (en) | 1914-11-26 | 1914-11-26 | Improvements relating to Metal Rolling, Forging or Swaging Machines. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191423124A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE926542C (en) * | 1949-08-25 | 1955-04-21 | Henry Wiggin And Company Ltd | Device for reducing the diameter of a cylindrical workpiece |
| EP0860225A2 (en) * | 1997-02-25 | 1998-08-26 | Koyo Seiko Co., Ltd. | Process for fabrication of rack shaft and fabrication machine therefor |
| WO2002038305A1 (en) * | 2000-11-11 | 2002-05-16 | Firma Carl Wezel | Method for producing strip-shaped input stock, especially from metal, which is profiled in subsequent sections, and corresponding device |
-
1914
- 1914-11-26 GB GB191423124D patent/GB191423124A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE926542C (en) * | 1949-08-25 | 1955-04-21 | Henry Wiggin And Company Ltd | Device for reducing the diameter of a cylindrical workpiece |
| EP0860225A2 (en) * | 1997-02-25 | 1998-08-26 | Koyo Seiko Co., Ltd. | Process for fabrication of rack shaft and fabrication machine therefor |
| EP0860225A3 (en) * | 1997-02-25 | 1999-03-17 | Koyo Seiko Co., Ltd. | Process for fabrication of rack shaft and fabrication machine therefor |
| US6000267A (en) * | 1997-02-25 | 1999-12-14 | Koyo Seiko Co., Ltd. | Process for fabrication of rack shaft and fabrication machine therefor |
| WO2002038305A1 (en) * | 2000-11-11 | 2002-05-16 | Firma Carl Wezel | Method for producing strip-shaped input stock, especially from metal, which is profiled in subsequent sections, and corresponding device |
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