Developing device and electronic copying apparatus
US4647180A · kind A · utility
27Cited by
10References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 23, 1985 |
| Grant date | Mar 3, 1987 |
| Priority date | — |
| Expiry date | Oct 23, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S222/01
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A developing device is constructed so that a developing agent resupply section is located side by side with a developing chamber, and a feed member for feeding a developing agent into the developing chamber is disposed in the developing agent resupply section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.