| 摘要 |
PROBLEM TO BE SOLVED: To provide a fixing roller constituted so that a heat generating roller member, a releasing roller member and a journal member can be individually exchanged, and a part which is not exchanged can be recycled, thereby realizing the reduction of cost (CPP) per a print. SOLUTION: The surface type heat generation fixing roller to heat and melt a toner image so as to weld it on a transfer material is equipped with the hollow cylindrical releasing roller member R, the heat generating roller member H provided separately from the roller member R and inserted in the roller member R, and the journal member 10 fit and provided between both ends of the roller members H and R and positioning and fixing the roller members H and R. COPYRIGHT: (C)2005,JPO&NCIPI
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