HEATING DEVICE AND IMAGE PROCESSING APPARATUS INCLUDING HEAT TRANSFER MEMBER CONTACTING A HEATER IN AMOUNTS VARYING WITH POSITION ALONG THE HEATER

HEATING DEVICE AND IMAGE PROCESSING APPARATUS INCLUDING HEAT TRANSFER MEMBER CONTACTING A HEATER IN AMOUNTS VARYING WITH POSITION ALONG THE HEATER

A heating device includes a cylindrical film a heater disposed inside the cylindrical film on an inner surface of the cylindrical film. The heater has a plurality of heating elements that are spaced from each other at intervals along an axial direction. A heat transfer member contacts the heater. Th...

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Bibliographische Detailangaben
1. Verfasser: SAEKI, Ryota
Format: Patent
Sprache:eng
Schlagworte:
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Beschreibung
Zusammenfassung:A heating device includes a cylindrical film a heater disposed inside the cylindrical film on an inner surface of the cylindrical film. The heater has a plurality of heating elements that are spaced from each other at intervals along an axial direction. A heat transfer member contacts the heater. The heat transfer member is arranged such that, in a first region of the heater that includes just a single one of the heating elements, contact between the heater and heat transfer member is greater than in a second region of the heater that includes an interval between a pair of adjacent heating elements.