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公开(公告)号：EP0251823A3
公开(公告)日：1988-07-13
申请号：EP87305931
申请日：1987-07-03
IPC分类号： G03G21/00
CPC分类号： G03G21/1647 , G03G21/105 , G03G21/12 , G03G21/1633 , G03G2221/1618 , G03G2221/1624 , G03G2221/1648 , G03G2221/1651
摘要： A waste toner collecting system in an image forming equipment which forms on the surface of an image carrier an electrostatic latent image corresponding to an original image, visualizes the latent image with toner and transferrs the toner image onto a copying material. The waste toner collecting system comprises a cleaning unit for removing residual toner on the image carrier after the toner image has been transferred, a container, independent of the cleaning unit, for storing the removed waste toner, a transport device for conveying the waste toner removed by the cleaning unit to the container, an outlet formed in the toner transport device so as to discharge the waste toner, a waste toner inlet formed in the container at the position corresponding to the outlet in the toner transport device, and shutter members provided for the outlet and the inlet, respectively, the shutter members being opened or closed according as the container is mounted or dismounted.
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公开(公告)号：EP0477780A2
公开(公告)日：1992-04-01
申请号：EP91115951.5
申请日：1991-09-19
发明人： Ida, Masayuki , Takahashi, Kozo , Okamoto, Yuji , Nakayama, Osamu
IPC分类号： B41J13/00
CPC分类号： B41J13/0018 , B41J13/32
摘要： A sheet resist apparatus (1) disposed in a transporting path of a recording sheet (18) transported from a sheet supplying unit (17) to an image forming unit (10) which forms an image on the transported recording sheet in an image forming apparatus, includes: a pair of first rollers (22) disposed in the transporting path; a pair of second rollers (23) disposed in the transporting path at a downstream of the first rollers; a first driving device (43) for rotating the first rollers to transport the recording sheet toward the second rollers; and a second driving device (35) for rotating the second rollers to transport the recording sheet, which is transported from the first rollers, toward the image forming unit in synchronization with a timing of image-formation of the image forming unit. The sheet resist apparatus further includes: a sensor (24) disposed between the first rollers and the second rollers for detecting a tip of the recording sheet transported from the first rollers; and a control device (47) for controlling the first and second driving devices on a basis of a result of detection of the sensor, such that the first driving device stops driving once before the tip reaches the second rollers, and such that the first driving device resumes driving earlier than the second driving device starts driving by a predetermined time period.
摘要翻译： 一种设置在从片材供应单元（17）传送到图像形成单元（10）的记录片材（18）的输送路径中的片材抗蚀剂设备（1），其在成像设备中在传送的记录片材上形成图像 包括：设置在传送路径中的一对第一辊（22）; 一对在所述第一辊的下游设置在所述传送路径中的第二辊; 第一驱动装置（43），用于旋转第一辊以将记录片材朝向第二辊传送; 以及第二驱动装置（35），用于与图像形成单元的图像形成定时同步地旋转第二辊，以将从第一辊传送的记录纸传送到图像形成单元。 所述片材抵抗装置还包括：设置在所述第一辊和所述第二辊之间的传感器，用于检测从所述第一辊传送的记录纸的末端; 以及控制装置，用于根据传感器的检测结果控制第一和第二驱动装置，使得第一驱动装置在尖端到达第二辊之前停止一次驱动，并且使得第一驱动 装置比第二驱动装置早开始行驶预定时间段。
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公开(公告)号：EP0251823B1
公开(公告)日：1993-02-24
申请号：EP87305931.5
申请日：1987-07-03
CPC分类号： G03G21/1647 , G03G21/105 , G03G21/12 , G03G21/1633 , G03G2221/1618 , G03G2221/1624 , G03G2221/1648 , G03G2221/1651
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公开(公告)号：EP0477780A3
公开(公告)日：1992-12-16
申请号：EP91115951.5
申请日：1991-09-19
发明人： Ida, Masayuki , Takahashi, Kozo , Okamoto, Yuji , Nakayama, Osamu
IPC分类号： B41J13/00
CPC分类号： B41J13/0018 , B41J13/32
摘要： A sheet resist apparatus (1) disposed in a transporting path of a recording sheet (18) transported from a sheet supplying unit (17) to an image forming unit (10) which forms an image on the transported recording sheet in an image forming apparatus, includes: a pair of first rollers (22) disposed in the transporting path; a pair of second rollers (23) disposed in the transporting path at a downstream of the first rollers; a first driving device (43) for rotating the first rollers to transport the recording sheet toward the second rollers; and a second driving device (35) for rotating the second rollers to transport the recording sheet, which is transported from the first rollers, toward the image forming unit in synchronization with a timing of image-formation of the image forming unit. The sheet resist apparatus further includes: a sensor (24) disposed between the first rollers and the second rollers for detecting a tip of the recording sheet transported from the first rollers; and a control device (47) for controlling the first and second driving devices on a basis of a result of detection of the sensor, such that the first driving device stops driving once before the tip reaches the second rollers, and such that the first driving device resumes driving earlier than the second driving device starts driving by a predetermined time period.
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公开(公告)号：EP0477780B1
公开(公告)日：1995-06-28
申请号：EP91115951.5
申请日：1991-09-19
发明人： Ida, Masayuki , Takahashi, Kozo , Okamoto, Yuji , Nakayama, Osamu
IPC分类号： B41J13/00
CPC分类号： B41J13/0018 , B41J13/32
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公开(公告)号：EP0251823A2
公开(公告)日：1988-01-07
申请号：EP87305931.5
申请日：1987-07-03
CPC分类号： G03G21/1647 , G03G21/105 , G03G21/12 , G03G21/1633 , G03G2221/1618 , G03G2221/1624 , G03G2221/1648 , G03G2221/1651
摘要： A waste toner collecting system in an image forming equipment which forms on the surface of an image carrier an electrostatic latent image corresponding to an original image, visualizes the latent image with toner and transferrs the toner image onto a copying material. The waste toner collecting system comprises a cleaning unit for removing residual toner on the image carrier after the toner image has been transferred, a container, independent of the cleaning unit, for storing the removed waste toner, a transport device for conveying the waste toner removed by the cleaning unit to the container, an outlet formed in the toner transport device so as to discharge the waste toner, a waste toner inlet formed in the container at the position corresponding to the outlet in the toner transport device, and shutter members provided for the outlet and the inlet, respectively, the shutter members being opened or closed according as the container is mounted or dismounted.
摘要翻译： 图像形成设备中的废调色剂收集系统，其在图像载体的表面上形成与原始图像相对应的静电潜像，通过调色剂显现潜像，并将调色剂图像转印到复印材料上。 废粉收集系统包括清洁单元，用于在转印调色剂图像之后去除图像载体上的残留调色剂，独立于清洁单元的容器，用于储存除去的废调色剂，用于输送废调色剂的输送装置 通过清洁单元到容器，形成在调色剂输送装置中以便排出废调色剂的出口，在与调色剂输送装置中的出口相对应的位置处形成在容器中的废调色剂入口，以及用于 出口和入口分别根据容器的安装或拆卸来打开或关闭活门构件。
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