Dual controls for an abrasive blast system
US5216848A · kind A · utility
12Cited by
6References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 15, 1991 |
| Grant date | Jun 8, 1993 |
| Priority date | — |
| Expiry date | Jul 15, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25G1/06
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An abrasive blasting system which utilizes a central control panel together with a control panel at the blast handle. Dual control permits the operator to adjust such parameters as the air pressure and media mix without having to stop blasting. Real-time adjustment at the nozzle head permits abrasive blasting of varying substrates without causing damage to the underlying substrates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.