发明名称 Fixing apparatus and image forming apparatus having the same
摘要 A sheet conveying apparatus is provided which includes a first rotary member; a second rotary member configured to convey a sheet with the first rotary member and which is separable from and in contact with the first rotary member; a sheet detecting member which is movable by being pressed by the sheet; and a detecting sensor configured to detect a presence or absence of the sheet based on a position of the member. The sheet detecting member is movable between a detecting position for detecting a presence or absence of the sheet by the detecting sensor in which the sheet detecting member can be pressed by the sheet and a retreat position in which the sheet detecting member is retreated from a sheet conveyed, and the sheet detecting member is moved to the detecting position from the retract position in association with a movement of the second rotary member away from the first rotary member.
申请公布号 US7620356(B2) 申请公布日期 2009.11.17
申请号 US20070685700 申请日期 2007.03.13
申请人 CANON KABUSHIKI KAISHA 发明人 MOTEKI JUNICHI;KAMEDA SEIICHIRO;CHIKUGO YOUICHI;HOSOI SHINICHIRO
分类号 G03G15/20 主分类号 G03G15/20
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