Method to improve geometrical accuracy of an incrementally formed workpiece
US8783078B2 · kind B2 · utility
11Cited by
11References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2010 |
| Grant date | Jul 22, 2014 |
| Priority date | — |
| Expiry date | Sep 28, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB21D31/005
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A method of incrementally forming a workpiece. The method may include incrementally forming a stiffening feature on the workpiece and incrementally forming a part on the workpiece. A gap between forming tools may be decreased to reform the part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.