Bi-modal dispensing system for particulate material
US5975368A · kind A · utility
57Cited by
23References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 5, 1998 |
| Grant date | Nov 2, 1999 |
| Priority date | — |
| Expiry date | Feb 5, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D47/185
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A dispensing structure is provided for a container that has an opening from which a product can be dispensed. The structure includes a body for extending around the container opening. A foraminous member is provided with a plurality of dispensing holes and is movable between a closed position and an open position. A lid is provided for sealingly occluding the foraminous member and for moving between a closed position and an open position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.