Apparatus for metering and dispensing flowable materials to form a blended composition
US5368196A · kind A · utility
73Cited by
10References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 1993 |
| Grant date | Nov 29, 1994 |
| Priority date | — |
| Expiry date | Mar 25, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F2101/30
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A dispenser for liquid and pulverulent materials provides a cabinet with a pressurized chamber for electrical control equipment. Materials to be dispensed are controlled by a pilot valve and a dispense valve, for each different material to be dispensed. A dispense head is cantilevered from the cabinet, so as to overhang a container receiving the dispensed materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.