Heater having imide-based slide layer and image heating apparatus using the heater
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United States of America Patent
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Sep 7, 2004
Grant Date -
Mar 6, 2003
app pub date -
Aug 9, 2002
filing date -
Aug 10, 2001
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Abstract
A heater has a top-surface layer made of an imide-based resin formed on an electrical insulation layer. The heater can generally used for an image heating apparatus incorporated in an image forming apparatus. Since the top-surface layer has preferable sliding and insulating characteristics, the heater provides good heat efficiency and durability.
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