Cleaner and toner magazine for electrophotographic apparatus
US5555081A · kind A · utility
4Cited by
9References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 4, 1994 |
| Grant date | Sep 10, 1996 |
| Priority date | — |
| Expiry date | Jan 4, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2221/0005
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
In a cleaning device and a developing device installed in an electrophotographic device, a cleaner and toner magazine (CTM) has a cleaning unit including a cleaning blade for removing a toner left on a photoconductive element after image transfer and a waste toner tank for collecting it, and a developing unit accommodating a fresh toner tank storing a fresh toner. The waste toner tank and fresh toner tank are constructed integrally with each other and connected together such that the fresh toner tank is movable to the developing device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.