Development roller
US6287246A · kind A · utility
23Cited by
11References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 20, 1999 |
| Grant date | Sep 11, 2001 |
| Priority date | — |
| Expiry date | Aug 20, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2215/0861
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A development roller for developing a latent electrostatic image to a visible toner image with toner, including a surface layer which contains a guanamine-skeleton-containing compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.