Method and apparatus for producing a cast wheel body
US4409716A · kind A · utility
1Cited by
1References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 22, 1981 |
| Grant date | Oct 18, 1983 |
| Priority date | — |
| Expiry date | Dec 22, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/4607
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A cast wheel body is formed with an angular slot for receiving a hammerhead bolt used to fasten a wheel rim to the wheel body with an angle piece cast in this slot being pushed outwardly by means of a vertically movable tool which deburs the areas where the angle piece is broken away and the adjacent walls of the wheel rim while also leveling the bolt support and compressing the wall for the bolt to a predetermined thickness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.