Method and apparatus for mass based dispensing
US7201290B2 · kind B2 · utility
100Cited by
151References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 2003 |
| Grant date | Apr 10, 2007 |
| Priority date | — |
| Expiry date | Oct 27, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F1/688
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method and apparatus for dispensing of a product based on weight as a load cell (22) which supports a structure holding the product (20a) to be dispensed. The weight of the product (20a) that is dispensed is determined by use of a controller (23).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.