ELASTIC ROLLER FOR FIXING UNIT, AND METHOD FOR MANUFACTURING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an elastic roller for a fixing unit with which a high-quality image can be formed, and to provide a method for manufacturing the elastic roller for a fixing unit by which the elastic roller can be manufactured efficiently and at a low cost. SOLUTION: The inside diameter of a fluororesin sleeve 4a in a free state is set to be equal to or less than the outer diameter of a core bar 2.