Collapsible fluid dispensing package and valve fitment for dispensing fluid such as foodstuffs
US10435207B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2016 |
| Grant date | Oct 8, 2019 |
| Priority date | — |
| Expiry date | Jun 7, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2575/583
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The invention relates to a valve fitment (6; 60) for a collapsible fluid dispensing package for dispensing fluid by relative pressure present in the package; the valve fitment comprising: —at least a compressible wedge-like spout (9; 9′, 9″); —a sealing base (10) arranged for sealing engagement with the container at a seal edge (5); wherein the wedge-like spout (9; 9′, 9″) is located within a passage (11; 11′, 11″) formed through the sealing base (10) and, wherein sealing base is preferably of higher rigidity than the wedge-like spout (9; 9′, 9″). The invention also relates to a fluid dispensing package (1) comprising the valve fitment (6; 60).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.