Centrifugal dry barrel finishing machine
US5672094A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 22, 1996 |
| Grant date | Sep 30, 1997 |
| Priority date | — |
| Expiry date | May 22, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24B31/033
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A centrifugal dry barrel finishing machine is disclosed. The machine include a plurality of barrel pots which are rotated about their axes of rotation and revolved about an axis of revolution. A mass is put in the barrel pots to finish workpieces by dry media that flows in the barrel pots. Each barrel pot has an air-intake part and an air and dust exhaust part that prevent the workpieces and dry media of the mass from passing through the parts, and the air and dust exhaust part is connected to and in communication with a dust collector through a connector device such that each barrel pot is rotatable and revolvable relative to said dust collector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.