发明名称 |
Fixing device for an image forming apparatus featuring a fixing belt and heating control |
摘要 |
A fixing device for an image forming apparatus and having a heating member facing a sheet transport path. The heating member has a number of heating portions which are separate in a direction perpendicular to an intended direction of sheet transport. The heating portions are selectively driven in matching relation to a toner image carried on a sheet.
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申请公布号 |
US5402220(A) |
申请公布日期 |
1995.03.28 |
申请号 |
US19930111007 |
申请日期 |
1993.08.24 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
TANAKA, MITSUO;KUROTORI, TSUNEO;BISAIJI, TAKASHI;TAKEMOTO, TAKESHI;JINNAI, KOHICHIRO;KAWAKUBO, TOSHIO |
分类号 |
G03G15/20;G05D23/19;(IPC1-7):G03G15/20 |
主分类号 |
G03G15/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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