Cushman Darby & Cushman, LLP
Fuser roll
 A fuser roll having a metal core shaft has a resilient layer placed around the metal core shaft with at least the surface layer of the resilient layer comprising a fluorosilicone rubber layer containing 5 to 50 wt. % polytetrafluoroethylene. Since this fuser roll is excellent in releasability and silicone oil resistance, the durability is excellent, and the image obtained by a copying machine wherein the roll is used becomes sharp. 
Shin-Etsu Chemical Co., Ltd.
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B32B Y10T B32B C08L Y10T Y10T B32B B32B Y10T Y10T Y10T Y10T G03G
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Noboru Takehide Makoto
Shimamoto Okami Satoh