Disk-top fluid dispensing package
US6564978B1 · kind B1 · utility
38Cited by
39References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 12, 2001 |
| Grant date | May 20, 2003 |
| Priority date | — |
| Expiry date | Feb 12, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D47/2006
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A dispensing package for fluent products includes a container of one-piece integrally molded plastic construction having a hollow flexible body, and a rigid integral finish defined by a deck that spans one end of the body, a package dispensing opening in the deck and a wall upstanding from a perimeter of the deck surrounding the deck and the opening. An actuator disk is mounted within the peripheral wall overlying the deck and the dispensing opening, and is pivotal between a closed position closing the opening and an open position for dispensing product from the opening through the actuator disk.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.