Dispenser with a resilient outlet valve
US10625929B2 · kind B2 · utility
6Cited by
43References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 20, 2018 |
| Grant date | Apr 21, 2020 |
| Priority date | — |
| Expiry date | Mar 20, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/0064
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A dispensing device for dispensing a foamable product. The dispensing device comprises a valve. The valve comprises: a plug; a seat configured to receive the plug; and one or more resilient arms coupled to the plug, configured to bias the plug against the seat. The valve has a closed configuration in which the plug is received by the seat, and an open configuration in which the plug is displaced from the seat.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.