发明名称 IMAGE FORMING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an image forming device in which the position of a sheet can be easily confirmed in the removing work of a jammed sheet. SOLUTION: A carrying passage part 100 is constituted so as to be drawable from a casing 102. The carrying passage part 100 has a display window 8 for performing a display for instructing the presence of a sheet. When a sheet is jammed in the carrying passage part 100, a display mark 1a is indicated in the display window 8. The display to the display window 8 is continued even after the carrying passage part 100 is drawn from the casing 102 and also in the state where the power supply to the carrying passage part 100 is interrupted. This can be executed, for example, by mechanically constituting the display mechanism or providing a battery backup.
申请公布号 JPH10186760(A) 申请公布日期 1998.07.14
申请号 JP19960342150 申请日期 1996.12.20
申请人 CANON INC 发明人 OTAKA HISASHI;YAMAMOTO YASUYOSHI
分类号 G03G21/00;G03G15/00 主分类号 G03G21/00
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