Heat generating sleeve, fixing device and image forming apparatus
US8355662B2 · kind B2 · utility
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1References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 13, 2010 |
| Grant date | Jan 15, 2013 |
| Priority date | — |
| Expiry date | Dec 1, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2215/2016
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A heat generating sleeve (19) having a high ability to control an amount of heat generation of itself and sufficient strength comprises a heat controlling layer (30) consisting of annealed permalloy, and a main heating layer (31) consisting of unannealed metal plated on a surface of the heat controlling layer (30).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.