System and methods for using toner shape factor to control toner concentration
US8755698B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Sep 14, 2012 |
| Grant date | Jun 17, 2014 |
| Priority date | — |
| Expiry date | Jan 1, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/0855
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
System and methods for controlling toner properties in a two component development system through the toner shape factor. In particular, the present embodiments provide a method for controlling toner concentrations by tailoring the circularity value ranges of the toner particles to prevent dysfunctions and provide a more robust and optimized xerographic system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.