SE345081B - - Google Patents
Info
- Publication number
- SE345081B SE345081B SE945169A SE945169A SE345081B SE 345081 B SE345081 B SE 345081B SE 945169 A SE945169 A SE 945169A SE 945169 A SE945169 A SE 945169A SE 345081 B SE345081 B SE 345081B
- Authority
- SE
- Sweden
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
- B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
- B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
- B21H7/182—Rolling annular grooves
- B21H7/185—Filet rolling, e.g. of crankshafts
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4662868 | 1968-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE345081B true SE345081B (de) | 1972-05-15 |
Family
ID=12752542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE945169A SE345081B (de) | 1968-07-04 | 1969-07-03 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1933858B2 (de) |
| DK (1) | DK125964B (de) |
| GB (1) | GB1269733A (de) |
| SE (1) | SE345081B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0167659B2 (de) * | 1984-07-09 | 1993-10-13 | Toyoda Koki Kabushiki Kaisha | Vorrichtung zum Walzen von Auskehlungen von Wellenzapfen und Kurbelzapfen |
| DE10340267A1 (de) * | 2003-08-29 | 2005-03-17 | Ecoroll Ag Werkzeugtechnik | Walzwerkzeug und Walzrolle zum Walzen, insbesondere Festwalzen, eines Werkstücks |
| DE202007016473U1 (de) * | 2007-11-24 | 2008-03-13 | Hegenscheidt-Mfd Gmbh & Co. Kg | Festwalzrollenkopf eines Festwalzwerkzeugs |
| CN113146143B (zh) * | 2021-04-15 | 2024-10-01 | 山东理工大学 | 曲轴圆角滚压装置 |
-
1969
- 1969-07-01 GB GB3321769A patent/GB1269733A/en not_active Expired
- 1969-07-03 DE DE19691933858 patent/DE1933858B2/de not_active Withdrawn
- 1969-07-03 DK DK361269A patent/DK125964B/da unknown
- 1969-07-03 SE SE945169A patent/SE345081B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK125964B (da) | 1973-05-28 |
| GB1269733A (en) | 1972-04-06 |
| DE1933858A1 (de) | 1970-06-04 |
| DE1933858B2 (de) | 1970-11-26 |