Device for the simultaneous dispensing of two separately packaged products
US6889870B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 1, 2002 |
| Grant date | May 10, 2005 |
| Priority date | — |
| Expiry date | Aug 6, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D40/24
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A device for simultaneously dispensing at least two products is provided with each of the at least two products being packaged separately in at least first and second flexible-walled sachets. The device may comprise a holder configured to fixedly hold the first and second sachets in a superposed position so that respective outlet orifices of the first and second sachets are in the vicinity of one another, and a pressurizer movable with respect to the holder, the pressurizer being configured to apply pressure to the first and second sachets so as to force contents of the first and second sachets out through the respective outlet orifices in a predetermined ratio. A system and method associated with the device are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.