Trickle port between two augers in a developer housing
US5937252A · kind A · utility
6Cited by
16References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 7, 1998 |
| Grant date | Aug 10, 1999 |
| Priority date | — |
| Expiry date | Jan 7, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2215/0827
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A development system which includes a dual auger assembly, mounted in a housing, for mixing developer materials in which a trickle port is between the dual auger assembly at an end of the housing which enables combining the cleaner waste toner and trickle waste in a single without the need of an additional auger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.