Image forming apparatus
US6026255A · kind A · utility
25Cited by
5References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 1997 |
| Grant date | Feb 15, 2000 |
| Priority date | — |
| Expiry date | Nov 21, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G21/0005
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An image forming apparatus including a blade for removing a developer left on a photoconductive drum. In addition, a low density pattern is formed on at least a part of the photoconductive drum based on a duration the photoconductive drum is driven.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.