Apparatus for controlling density of liquid developing solution and apparatus for forming images
US5923930A · kind A · utility
55Cited by
4References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 3, 1998 |
| Grant date | Jul 13, 1999 |
| Priority date | — |
| Expiry date | Feb 3, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/104
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A density regulating apparatus includes a rotatable container for containing developing liquid and a rotating unit for rotating the container. The rotatable container when rotated generates a centrifugal force exerted on the developing liquid contained in the container so as to separate the developing liquid into a plurality of portions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.