Automatic trimmer machine
US6283825A · kind A · utility
3Cited by
8References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 21, 1999 |
| Grant date | Sep 4, 2001 |
| Priority date | — |
| Expiry date | Dec 21, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24B49/12
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An automatic trimmer machine for finding the geometrical center of an optic having a non-round periphery, trimming the edge of the optic to a prescribed diameter for each optic, cleaning and drying the optic, and verifying the diameter of the optic. The machine improves efficiency and reduces operator handling of the lens. Further, the work area is maintained substantially debris free.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.