| 发明名称 |
FIXING DEVICE AND IMAGE FORMING APPARATUS |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fixing device which can improve the service life of a heating roller and can improve the service life of a device as a whole. Ž<P>SOLUTION: Surface hardness of a pressure belt 12 is higher than surface hardness of a heating roller 11. An overall length L<SB>12</SB>of the pressure belt 12 is longer than an overall length L<SB>112</SB>of a rubber layer 112 of the heating roller 11, and both ends of the pressure belt 12 are positioned outside both ends of the rubber layer 112 of the heating roller 11. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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| 申请公布号 |
JP2010191186(A) |
申请公布日期 |
2010.09.02 |
| 申请号 |
JP20090035322 |
申请日期 |
2009.02.18 |
| 申请人 |
KONICA MINOLTA BUSINESS TECHNOLOGIES INC |
发明人 |
NISHINOUE KAZUNORI;HAYASHI HIDEAKI;ONISHI TAIZO;YONEDA SATORU;YAMAMOTO NAOKI;OKABE KIICHI |
| 分类号 |
G03G15/20;F16C13/00 |
主分类号 |
G03G15/20 |
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