Tool for breaking and removing tang of an inserted wire coil insert
US5172842A · kind A · utility
3Cited by
5References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 1991 |
| Grant date | Dec 22, 1992 |
| Priority date | — |
| Expiry date | Dec 13, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T225/371
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The magnetized punch of the tool breaks off the tang and holds the tang until the punch is withdrawn into an opening in a vacuum conduit. The tang is thereby removed from the punch and it becomes entrained in a vacuum flow, detected and accounted for before passing into a collection chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.