High intensity blending tool with optimized risers for decreased toner agglomeration
US7097349B2 · kind B2 · utility
4Cited by
23References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 28, 2004 |
| Grant date | Aug 29, 2006 |
| Priority date | — |
| Expiry date | Oct 28, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F2101/35
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention relates to a high intensity blending apparatus, particularly for blending operations designed to cause additive materials to become affixed to the surface of base particles. The tool comprises a shank having riser members at each end, such risers being angled to the axis of the shank between 10 and 16 degrees and having regions toward the trailing edges that are thicker than regions near the leading edges.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.