Method and an arrangement for the purification of air in packing machines
US4055035A · kind A · utility
16Cited by
9References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 1976 |
| Grant date | Oct 25, 1977 |
| Priority date | — |
| Expiry date | Mar 25, 1996 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B55/103
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Method and apparatus to extract sterilized air and vapor from a packaging machine and the sterilizing agent is separated from the sterilized air and the sterilized air is recirculated to the packaging machine for further use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.