Industrial vacuum loading apparatus
US3942842A · kind A · utility
10Cited by
6References
3Claims
0Family size
Inventor
Key dates
| Filing date | Aug 3, 1971 |
| Grant date | Mar 9, 1976 |
| Priority date | — |
| Expiry date | Aug 3, 1991 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G53/60
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A vacuum operated industrial loading apparatus employing an exhaust fan and an elongated flexible inlet hose for breaking up material to be loaded, and including a self-sealing separation chamber and apparatus for continuously removing material picked up by the suction of the blower. The material removed from the flow of air through the vacuum system may be deposited into an open bin, conveyed from the apparatus, or otherwise disposed of.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.