High intensity blending tool with optimized risers for increased intensity when blending toners
US6752561B2 · kind B2 · utility
5Cited by
33References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 28, 2003 |
| Grant date | Jun 22, 2004 |
| Priority date | — |
| Expiry date | Jun 24, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/32754
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention relates to a high intensity blending method for producing surface modifications to electrophotographic and related toner particles. The improved method utilizes an improved blending tool comprising 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 a height dimension greater than 20 percent of the diagonal dimension of the shank.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.