Apparatus for sterilizing film and like packaging material
US4888155A · kind A · utility
12Cited by
14References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 7, 1987 |
| Grant date | Dec 19, 1989 |
| Priority date | — |
| Expiry date | Apr 7, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B55/103
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An apparatus for sterilizing packaging material is provided. The apparatus includes a container or bath for containing a liquid sterilant through which the packaging material is drawn and guided. The container having an entry opening and exit opening, and guide rollers. At least one spray nozzle located at a position above the level of liquid sterilant for spraying the packaging material with recirculated filter liquid sterilant after it has passed through the liquid sterilant bath is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.