| 摘要 |
PROBLEM TO BE SOLVED: To prevent a belt from being deformed, to obtain a stable image, and further to prevent the belt itself from being broken by suppressing an external diameter difference due to thermal expansion of a pressure roller and preventing the belt from obliquely traveling. SOLUTION: A fixing device which employs a belt system has a plurality stop holes at respective ends of a rubbery elastic body of the pressure roller. COPYRIGHT: (C)2005,JPO&NCIPI
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