FIXING APPARATUS A ELECTROPHOTOGRAPHIC IMAGE FORMING
| Registre | Brevet WIPO |
|---|---|
| Numéro d'application | US2022016997 |
| Numéro de publication | 2023/003599 |
| Statut | Délivré - en vigueur |
| Date de dépôt | 2022-02-18 |
| Date de publication | 2023-01-26 |
| Propriétaire | HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (USA) |
| Inventeur(s) |
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Abrégé
A heater for a fixing apparatus to heat an unfixed image on a recording medium, the heater including a planar shaped electrically insulating substrate including a first surface and a second surface facing each other; a heat generating layer on the first surface of the substrate; an electrically insulating layer to cover the heat generating layer, the electrically insulating layer having a thermal conductivity of at least 100 W/m. K; and a sliding layer on the second surface of the substrate.Classes IPC ?
- G03G 15/20 - Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
- H05B 3/16 - Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being mounted on an insulating base