Lamella groove milling tool
US5988240A · kind A · utility
11Cited by
6References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 22, 1998 |
| Grant date | Nov 23, 1999 |
| Priority date | — |
| Expiry date | Apr 22, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T409/309352
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A lamella groove milling tool has a drive shaft receiving the cutter. The drive shaft is arranged to be vertically displaceable with respect to the carriage of the milling tool. The displacement preferably takes place by means of a positioning body which is rotatably connected with the housing by way of a thread and which is connected with the drive shaft. The positioning body has resilient detent devices in order to be able to adjust the rotating position in lockable discrete steps. This achieves reproducible height adjustments of the milling plane of the milling tool.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.