| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can sufficiently cool a prescribed member. <P>SOLUTION: Ducts D1Y, D1M, D1C, D1K are provided with suction holes for sucking air containing scattered toner. Ducts D2Y, D2M, D2C, D2K, D2 are connected to the ducts D1Y, D1M, D1C, D1K, respectively. A filter 50 is provided in a duct D2 to remove the scattered toner from the air. A sirocco fan 52 is provided on the downstream side of the filter 50 in the duct D2, and generates air flows in the ducts D1Y, D1M, D1C, D1K, D2Y, D2M, D2C, D2K, D2. A duct D3 which sucks air from the outside of the body is provided on the upstream side of the sirocco fan 52 in the duct D2. Air discharged from the duct D2 by the sirocco fan 52 is led to a photoreceptor and a developing device. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
