Polishing machine with pneumatic tool pressure adjustment
US5325636A · kind A · utility
16Cited by
5References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 28, 1992 |
| Grant date | Jul 5, 1994 |
| Priority date | — |
| Expiry date | May 28, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24B49/08
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A polishing machine comprising a frame 1, a mobile polishing head 2 mounted on the frame, an abrasion tool 10, and a reciprocating slide 7 for causing the tool to polish a contacted object. The tool is mounted on a tool holder 9 fitted with a pneumatic system 36, 38; 50 producing a dual adjustment of the bearing pressure generated by the tool 10 on the object P being polished.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.