GB191511472A - Improvements relating to Gear Rolling Machines. - Google Patents
Improvements relating to Gear Rolling Machines.Info
- Publication number
- GB191511472A GB191511472A GB191511472DA GB191511472A GB 191511472 A GB191511472 A GB 191511472A GB 191511472D A GB191511472D A GB 191511472DA GB 191511472 A GB191511472 A GB 191511472A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blank
- rolls
- improvements relating
- rolling machines
- gear 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
- B21H5/00—Making gear wheels, racks, spline shafts or worms
- B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
- Forging (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
11,472. Anderson, H. N. Aug. 18, 1914, [Convention date]. Rolling wheels. -In rolling gearwheels, the die roll and the blank are rotated at a high speed. The blank, which has a fairly high carbon content and may be high-manganese steel, is worked hot by a cold die rolls, thus producing surfacehardening. The rolled blank may be ground or subjected to any heat treatment desired. The blank is held in a clamp 10 and pressed in turn against the die rolls 6, 7 by operating the screw 15, the movement being limited by stops 16, 17. The rolls and blank are driven through the gearing shown.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US477486XA | 1913-08-28 | 1913-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191511472A true GB191511472A (en) | 1916-08-09 |
Family
ID=21880069
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191419199D Expired GB191419199A (en) | 1913-08-28 | 1914-08-28 | Improvements in and relating to the Rolling of Gear Teeth. |
| GB191511472D Expired GB191511472A (en) | 1913-08-28 | 1915-08-09 | Improvements relating to Gear Rolling Machines. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191419199D Expired GB191419199A (en) | 1913-08-28 | 1914-08-28 | Improvements in and relating to the Rolling of Gear Teeth. |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE350105C (en) |
| FR (2) | FR477486A (en) |
| GB (2) | GB191419199A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2715846A (en) * | 1951-05-16 | 1955-08-23 | Grob Inc | Method of groove forming |
| DE947882C (en) * | 1953-07-17 | 1956-08-23 | Werner Arnsdorf | Device for hot rolling helical-toothed spur gears and helical gears |
| CN117772795B (en) * | 2024-02-23 | 2024-05-10 | 太原理工大学 | Stabilizing device for stabilizing transmission ratio between rolls in rolling process and roll forming equipment |
-
1914
- 1914-08-27 FR FR477486A patent/FR477486A/en not_active Expired
- 1914-08-28 GB GB191419199D patent/GB191419199A/en not_active Expired
-
1915
- 1915-08-04 FR FR479457A patent/FR479457A/en not_active Expired
- 1915-08-08 DE DE1915350105D patent/DE350105C/en not_active Expired
- 1915-08-09 GB GB191511472D patent/GB191511472A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE350105C (en) | 1922-03-13 |
| FR479457A (en) | 1916-04-05 |
| FR477486A (en) | 1915-10-22 |
| GB191419199A (en) | 1915-08-30 |
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