Device for filling a container with at least one type of powder material
US8113245B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 24, 2006 |
| Grant date | Feb 14, 2012 |
| Priority date | — |
| Expiry date | Mar 28, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B1/28
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A device for filling a recipient with at least one material in a form of a powder, the device including: a filling channel configured to bring the material from a reserve of material to an entry opening of the recipient; and a pump that evacuates a pneumatic fluid contained in the recipient through at least one first evacuation duct and a second evacuation duct, wherein the at least one first evacuation duct is configured to connect an inside of the recipient to an environment outside of the recipient during a filling phase, the first evacuation duct being internal to the filling channel, and the second evacuation duct is configured to evacuate the pneumatic fluid before filling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.