Apparatus for mixing and dispensing multiple flowable components
US8899446B2 · kind B2 · utility
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26References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 21, 2011 |
| Grant date | Dec 2, 2014 |
| Priority date | — |
| Expiry date | Jul 4, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F2101/2305
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An injector for co-axial-type dispensers for multiple flowable components is provided. The dispenser has a multi-chamber cartridge with a first outlet for a first flowable component arranged within a second outlet for a second flowable component. The injector includes an inner sleeve for fitting engagement with an inner wall of the first outlet of the dispenser, wherein an interior of the inner sleeve defines a first passage for the first flowable component; and an outer sleeve for fitting engagement with an outer wall of the first outlet of the dispenser.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.