Servo motor die tapping unit
US7192223B2 · kind B2 · utility
3Cited by
19References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 15, 2003 |
| Grant date | Mar 20, 2007 |
| Priority date | — |
| Expiry date | Apr 28, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T408/73
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A servo motor driven tapping unit for in die installation has a tap holder pitch adapter assembly mounted for removal while the unit is in the die to facilitate tap and pitch adapter replacement. In one embodiment, the tap holder pitch adapter assembly extends transversely to the servo motor axis, and is offset in another embodiment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.