Mixing device
US12083486B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 10, 2019 |
| Grant date | Sep 10, 2024 |
| Priority date | — |
| Expiry date | Feb 8, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F35/3204
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A mixing device (1) for cyclically imparting a force on an external surface (A) of a bag (B) for agitating a content (C) of the bag (B), the mixing device (1) comprising a lever (2) supported so as to be able to pivot about a pivot (3), a weight (4) provided on a first side of the lever (2), a driver (5) arranged to cooperate with the lever (2), a motor (6) for moving the driver (5) to lift the first side of the lever (2) with the weight (4) against gravity and to drop the first side against the external surface (A) of the bag (B), and a holder (7) for supporting the mixing device (1) such that the first side of the lever (2) can contact the external surface (A) of the bag (B) in the drop motion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.