Liquid filling machine
US4493349A · kind A · utility
10Cited by
3References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 10, 1983 |
| Grant date | Jan 15, 1985 |
| Priority date | — |
| Expiry date | Mar 10, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/4442
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A machine for filling liquid into flexible or rigid containers, including a filling head for passing fill liquid to a container, a valve in the head, an outlet from the head to the container, and a vacuum source connected to the head for evacuating the container prior to filling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.