Drill/rivet device
US5231747A · kind A · utility
55Cited by
65References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 1990 |
| Grant date | Aug 3, 1993 |
| Priority date | — |
| Expiry date | Dec 21, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53774
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
This invention relates to a machine and its constituent components for drilling a hole in a workpiece, inserting a rivet in the hole, and upsetting the rivet, all without moving the lateral position of the machine or the workpiece, and to an assembly for supporting and positioning a plurality of said machines for working simultaneously on the workpiece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.