Pressure-applying fixing roller and fixing device
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United States of America Patent
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Jul 19, 2016
Issued Date -
N/A
app pub date -
Oct 9, 2015
filing date -
Oct 9, 2014
priority date (Note) -
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Abstract
To provide a fixing pressure roller which can be readily produced through molding and which has excellent durability, low hardness and low heat capacity, and a fixing device employing the fixing pressure roller. In the fixing pressure roller for employment in a fixing unit of a fixing device, the fixing pressure roller has a core, and an elastic layer provided around the core, wherein the elastic layer is formed of a foamed silicone rubber which is a foam curing product of an unvulcanized silicone rubber containing a chemical foaming agent, and has a mean cell diameter of 50 μm to 150 μm.
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