Device for contouring blocking burrs for a deburring tool
US5174700A · kind A · utility
35Cited by
1References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 11, 1990 |
| Grant date | Dec 29, 1992 |
| Priority date | — |
| Expiry date | Jul 11, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T409/307336
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The present invention is a device for contouring blocking burrs for a milling cutter. The penumatic broach or spindle is equipped with a tachometer, which controls the reversal of the supply of a pneumatic jack connecting the spindle to the wrist or handle of the robot as soon as the rotation speed of the cutter drops below a threshold value. The blocking burrs are then cut off by means of successive passes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.