Fixing apparatus and image forming apparatus
US6871041B2 · kind B2 · utility
21Cited by
15References
16Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 19, 2003 |
| Grant date | Mar 22, 2005 |
| Priority date | — |
| Expiry date | Mar 19, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2215/2016
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A heat roller is configured to have a heat insulating member 4 and a metal member formed on the heat insulating member. Coils 21, 22 and 23 are provided outside the heating roller 2 to induction-heat the heating roller 2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.