发明名称 IMAGE FORMING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an image forming device which suppresses heat generation while reducing noise. SOLUTION: A scanner motor 5b is surrounded with a scanner unit 5 and a hold part 5a, the space 20 around the scanner unit 5 is covered double and completely surrounded, and the periphery including the exterior of the device is surrounded triple in the rotating direction (laterally) of the scanner motor 5b, so noise generated by the scanner unit 5 is prevented from leaking and reducible. For the heat of the hold part 5a, on the other hand, a fan 6 cools the hold part 5a exposed to a space 30 provided separately from the scanner unit 5 across a main frame 1 through an air passage.
申请公布号 JP2002099124(A) 申请公布日期 2002.04.05
申请号 JP20000288557 申请日期 2000.09.22
申请人 CANON INC 发明人 MATSUBARA HIDEYUKI;AMANO MASAO
分类号 B41J29/08;B41J2/44;G02B26/10;G02B26/12;G03G15/00;G03G15/04;G03G21/00;G03G21/20 主分类号 B41J29/08
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