Fixing pressure roller
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United States of America Patent
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Jul 28, 2015
Grant Date -
Oct 31, 2013
app pub date -
Apr 24, 2013
filing date -
Apr 27, 2012
priority date (Note) -
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Abstract
The invention provides a fixing pressure roller having an elastic layer formed of a porous material produced from an emulsion, the roller having improved durability. The fixing pressure roller has a core, a rubber layer which has a thickness of 1.0 mm or less and which is provided around the core, and an elastic layer which is formed of a porous elastomer produced from an emulsion composition and which is provided around the rubber layer, the emulsion composition having a continuous phase of a liquid rubber material which forms an elastomer through curing.
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