发明名称 SHEET PEELING DEVICE AND IMAGE FORMING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide a sheet peeling device and an image forming apparatus capable of reducing interference of both first airflow and second airflow as much as possible, even if blowing the first airflow for peeling a sheet from a heating rotator and the second airflow for peeling the sheet from a pressing rotator at the same time. <P>SOLUTION: The sheet peeling device comprises a first air discharging part having first blowing ports 942a for blowing first airflow 942b for peeling a sheet from a fixing roller 91, into the vicinity of a downstream side of a fixing nip part N. The sheet peeling device further comprises a second air discharging part having second blowing ports 944a for blowing second airflow 944b for peeling the sheet from a pressing roller 92, into the vicinity of the downstream side of the fixing nip part N. The first and second blowing ports 942a, 944a are arranged on sides of the fixing roller 91 and the pressing roller 92 so that a plurality of the first and second blowing ports face to each other, in a state of having a space at a predetermined interval s<SB POS="POST">1</SB>and so as to be arranged alternately in a longitudinal direction of the fixing nip part N in a plan view. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012181354(A) 申请公布日期 2012.09.20
申请号 JP20110044182 申请日期 2011.03.01
申请人 CANON INC 发明人 TANAKA KENICHI
分类号 G03G15/20 主分类号 G03G15/20
代理机构 代理人
主权项
地址