Pouch filler nozzle and valve
US4363429A · kind A · utility
14Cited by
5References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 18, 1980 |
| Grant date | Dec 14, 1982 |
| Priority date | — |
| Expiry date | Jul 18, 2000 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B39/004
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Filler nozzle and valve for products comprising high to low viscosity fluids, with or without suspended solids, particularly useful in filling pouch containers. The nozzle body has a vertical bore and also a side port entering the bore near its lower end at about a 60.degree. angle. The valve piston reciprocates in the bore and seats at the bottom of the bore. Below the seating portion of the valve member is a concave-conoidal non-drip tip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.