Developing apparatus having developing units with a sliding member contacting a guide member
US5023670A · kind A · utility
3Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 27, 1990 |
| Grant date | Jun 11, 1991 |
| Priority date | — |
| Expiry date | Jun 27, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/0126
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Guided through a sliding member by a guide member set before a photoreceptor, a plurality of developing units approach the photoreceptor in turn and face the photoreceptor, thereby to develop, at an open portion of the guide member with being projected by an enforcing member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.