Polishing machine with detachable surface plate
US5584750A · kind A · utility
15Cited by
8References
3Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Sep 6, 1995 |
| Grant date | Dec 17, 1996 |
| Priority date | — |
| Expiry date | Sep 6, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24B37/14
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The present invention uses a surface plate 8 made of carbon fiber reinforced plastics which is installed on a turntable 4, and an emery cloth 6 is adhered on the surface of the surface plate 8. This surface plate 8 is detachably installed on the turntable 4 by means of key blocks 22 or screws 26. If the turntable 4 is made of carbon fiber reinforced plastics, the entire weight of a polishing machine can be reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.