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1. 发明公开

EP1336508A2 Sheet treating apparatus and image forming apparatus 有权
标题翻译： BlattverarbeitungsgerätundBilderzeugungsgerät
公开(公告)号：EP1336508A2
公开(公告)日：2003-08-20
申请号：EP03003660.2
申请日：2003-02-18
申请人： CANON KABUSHIKI KAISHA
发明人： Sekiyama, Junichi , Hayakawa, Yasuyoshi , Kuwata, Takashi , Isobe, Kenichiro , Fukatsu, Masayoshi , Ata, Hironobu
IPC分类号： B42C1/12 , B65H43/06
CPC分类号： B65H31/3018 , B42C1/12 , B65H43/06 , B65H2301/422615 , B65H2405/332 , B65H2511/152 , B65H2553/612 , B65H2220/01
摘要： A sheet treating apparatus (300) including the first intermediate stacking portion (300B) for hitting an edge of a sheet in a transport direction against a wall to align the sheet, a pair of delivery rollers (330a,330b) for delivering the sheet from the first intermediate stacking portion (300B), the second intermediate stacking portion (300C) for carrying-in and supporting the sheet downstream of the pair of delivery rollers (330a,330b) in the transport direction and aligning edges of the sheet in a cross direction perpendicular to the transport direction, a sheet stacking portion (325) located below the second intermediate stacking portion (300C) in the gravitational direction, and a full load detecting unit for detecting full load of sheets on the sheet stacking portion (325), in which the full load detecting unit contacts an upper surface of sheets on the sheet stacking portion (325) with a full load detecting flag (600), which has a pivotal fulcrum in a higher position than that of the pair of delivery rollers (330a,330b) to detect a height of the upper surface, and does not perform full load detection of sheets during a sheet treatment in the intermediate stacking portion.
摘要翻译：一种片材处理装置（300），包括：第一中间堆叠部分（300B），用于在输送方向上将片材的边缘抵靠壁对准片材;一对输送辊（330a，330b），用于将片材从第一中间堆叠部分（300B），第二中间堆叠部分（300C），用于在输送方向上输送和支撑在一对输送辊（330a，330b）下游的片材，并且十字形的片材的对准边缘垂直于传送方向的方向，位于第二中间堆叠部分（300C）下方的重力方向的片材堆叠部分（325）和用于检测片材堆叠部分（325）上的片材的满载的满载检测单元，其中满载检测单元以满负荷检测标志（600）接触片材堆叠部分（325）上的片材的上表面，该满载检测标志（600）具有比该o更高位置的枢转支点 f一对输送辊（330a，330b），以检测上表面的高度，并且在中间堆叠部分的片材处理期间不执行片材的全负荷检测。

2. 发明授权

EP1336508B1 Sheet treating apparatus and image forming apparatus 有权
标题翻译：片材处理装置和图像形成装置
公开(公告)号：EP1336508B1
公开(公告)日：2007-10-24
申请号：EP03003660.2
申请日：2003-02-18
申请人： CANON KABUSHIKI KAISHA
发明人： Sekiyama, Junichi , Hayakawa, Yasuyoshi , Kuwata, Takashi , Isobe, Kenichiro , Fukatsu, Masayoshi , Ata, Hironobu
IPC分类号： B42C1/12 , B65H43/06
CPC分类号： B65H31/3018 , B42C1/12 , B65H43/06 , B65H2301/422615 , B65H2405/332 , B65H2511/152 , B65H2553/612 , B65H2220/01

3. 发明公开

EP1336508A3 Sheet treating apparatus and image forming apparatus 有权
标题翻译：片材处理装置和图像形成装置
公开(公告)号：EP1336508A3
公开(公告)日：2004-11-10
申请号：EP03003660.2
申请日：2003-02-18
申请人： CANON KABUSHIKI KAISHA
发明人： Sekiyama, Junichi , Hayakawa, Yasuyoshi , Kuwata, Takashi , Isobe, Kenichiro , Fukatsu, Masayoshi , Ata, Hironobu
IPC分类号： B42C1/12 , B65H43/06
CPC分类号： B65H31/3018 , B42C1/12 , B65H43/06 , B65H2301/422615 , B65H2405/332 , B65H2511/152 , B65H2553/612 , B65H2220/01
摘要： A sheet treating apparatus (300) including the first intermediate stacking portion (300B) for hitting an edge of a sheet in a transport direction against a wall to align the sheet, a pair of delivery rollers (330a,330b) for delivering the sheet from the first intermediate stacking portion (300B), the second intermediate stacking portion (300C) for carrying-in and supporting the sheet downstream of the pair of delivery rollers (330a,330b) in the transport direction and aligning edges of the sheet in a cross direction perpendicular to the transport direction, a sheet stacking portion (325) located below the second intermediate stacking portion (300C) in the gravitational direction, and a full load detecting unit for detecting full load of sheets on the sheet stacking portion (325), in which the full load detecting unit contacts an upper surface of sheets on the sheet stacking portion (325) with a full load detecting flag (600), which has a pivotal fulcrum in a higher position than that of the pair of delivery rollers (330a,330b) to detect a height of the upper surface, and does not perform full load detection of sheets during a sheet treatment in the intermediate stacking portion.

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