Fixation unit having contact and pressure rollers
US6477350B1 · kind B1 · utility
5Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 9, 2001 |
| Grant date | Nov 5, 2002 |
| Priority date | — |
| Expiry date | Mar 9, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2221/1639
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
To detach a cleaning roller 64 from a fixation unit 70, an assembly 80 is taken out from the fixation unit 70, and the cleaning roller 64 is detached from the assembly 80. Thereby, in the fixation unit 70, the operation of detaching and attaching the cleaning roller 64 for cleaning a pressure roller 46 is made easier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.