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    Combined cleaner and toner magazine for an image forming apparatus
    1.
    发明授权
    Combined cleaner and toner magazine for an image forming apparatus 失效
    用于图像形成装置的组合清洁器和墨粉盒

    公开(公告)号：US5349425A

    公开(公告)日：1994-09-20

    申请号：US10876

    申请日：1993-01-29

    申请人： Masahiko Kamijo ,  Hiroshi Saitoh ,  Yozo Matsuura ,  Shiro Kondo

    发明人： Masahiko Kamijo ,  Hiroshi Saitoh ,  Yozo Matsuura ,  Shiro Kondo

    IPC分类号： G03G15/08 ,  G03G21/00 ,  G03G21/10 ,  G03G21/18

    CPC分类号： G03G21/0005 ,  G03G21/10

    摘要： A combined cleaner and toner magazine (CTM) applicable to an image forming apparatus and implemented as a single unit made up of a device for supplying a toner to a developing unit and a cleaning device for removing and storing part of the toner which remains on a photoconductive element after image transfer. The CTM has an electromagnetic shutter or a permanent magnet for preventing the toner left on the photoconductive element without being collected by the cleaning device from being scattered around in the apparatus. When a toner reservoir included in the toner supply device is emptied and, at the same time, a waste toner tank in the cleaning device is filled up, a supplementary toner is filled in the toner reservoir via a predetermined opening and the waste toner is discharged from the waste toner tank via another predetermined opening.

    摘要翻译： 适用于图像形成装置并被实现为由用于向显影单元供应调色剂的装置构成的单个单元的组合的清洁器和调色剂盒（CTM）和用于去除和存储保留在显影单元上的部分调色剂的清洁装置 图像转印后的光电导元件。 CTM具有用于防止残留在感光元件上的调色剂的电磁快门或永磁体，而不会被清洁装置收集而不会在设备中散落。 当包括在调色剂供应装置中的调色剂储存器被排空并且同时清洁装置中的废调色剂罐被填满时，补充调色剂经由预定的开口填充在调色剂储存器中，并且废调色剂被排出 通过另一个预定的开口从废墨粉盒中取出。

    Cleaning unit provided in xerographic image forming apparatus for removing residual toner from an image carrier
    3.
    发明授权
    Cleaning unit provided in xerographic image forming apparatus for removing residual toner from an image carrier 失效
    在静电复印图像形成装置中提供的用于从图像载体去除残留调色剂的清洁单元

    公开(公告)号：US5315357A

    公开(公告)日：1994-05-24

    申请号：US908064

    申请日：1992-07-06

    申请人： Masahiko Kamijo ,  Yozo Matsuura ,  Hiroshi Saitoh

    发明人： Masahiko Kamijo ,  Yozo Matsuura ,  Hiroshi Saitoh

    IPC分类号： G03G15/08 ,  G03G21/00 ,  G03G21/10 ,  G03G21/18

    CPC分类号： G03G21/0011 ,  G03G21/10

    摘要： A cleaning unit provided in a xerographic image forming apparatus removes residual toner from a photosensitive belt after a transfer process for transferring a developed image from the photosensitive belt to a recording sheet. The cleaning unit includes a cleaning blade for scraping the residual toner from the photosensitive belt, and a housing for storing the residual toner scraped by the cleaning blade. The cleaning blade has a slanting surface formed between a top surface of the cleaning blade and an end of the cleaning blade, the slanting blade slanting from the top surface toward the end of the cleaning blade so as to be inclined at a predetermined angle with respect to the top surface. The developer scraped by the cleaning blade is entered in the housing via the slanting surface and the top surface of the cleaning blade. The cleaning unit further includes a sweeping plate for feeding the residual toner scraped from the photosensitive belt by the cleaning blade into the housing, via a top surface of the cleaning blade.

    摘要翻译： 设置在静电复印图像形成装置中的清洁单元在将显影图像从感光带转印到记录纸的转印处理之后，从感光带去除残留调色剂。 清洁单元包括用于从感光带刮除残留调色剂的清洁刮板，以及用于存储由清洁刮板刮下的残留调色剂的外壳。 清洁刮板具有形成在清洁刮板的上表面和清洁刮板的端部之间的倾斜表面，倾斜刀片从清洁刀片的顶表面朝向清洁刀片的端部倾斜以相对于 到顶面。 由清洁刮板刮下的显影剂经由倾斜表面和清洁刮板的顶表面进入壳体。 清洁单元还包括扫掠板，用于经由清洁刮板的顶表面将由感光带刮下的残留调色剂通过清洁刮板进给到外壳中。

    Image recording apparatus having a toner supply tank and a toner recovery tank configured into a unitary, disposable magazine
    6.
    再颁专利
    Image recording apparatus having a toner supply tank and a toner recovery tank configured into a unitary, disposable magazine 失效
    具有调色剂供给箱和调色剂回收罐的图像记录装置，该调色剂回收罐被配置成一体的一次性盒

    公开(公告)号：USRE35528E

    公开(公告)日：1997-06-10

    申请号：US269452

    申请日：1994-06-30

    申请人： Yozo Matsuura ,  Shiroh Kondoh ,  Kazuhiro Yuasa ,  Hiroshi Saitoh ,  Hiroyuki Kiyoi ,  Masanori Yoshimura ,  Masahiro Kawabe ,  Yoshiya Itoh

    发明人： Yozo Matsuura ,  Shiroh Kondoh ,  Kazuhiro Yuasa ,  Hiroshi Saitoh ,  Hiroyuki Kiyoi ,  Masanori Yoshimura ,  Masahiro Kawabe ,  Yoshiya Itoh

    IPC分类号： G03G15/00 ,  G03G15/08 ,  G03G21/00 ,  G03G21/10 ,  G03G21/16

    CPC分类号： G03G21/12 ,  G03G15/0868 ,  G03G15/0875 ,  G03G21/105 ,  G03G2215/068 ,  G03G2215/0685 ,  Y10S222/01

    摘要： A xerographic image recording apparatus includes a photosensitive body moved along a circuitous path, an electric discharging unit for eliminating electric charges from the photosensitive body, a precharging unit for charging the photosensitive body electrically, an image writing unit for writing an image on the photosensitive body, an image developing unit for coating the photosensitive body by the toner to form a toner image on the photosensitive body; a recording sheet feeding unit for feeding a recording sheet along a sheet path, an image transfer unit for transferring the toner image onto a recording sheet, a cleaning unit for removing the toner remaining on the photosensitive body after the transfer of image on the recording sheet is completed, a toner supply tank for supplying the toner to the image developing unit, and a toner recovery tank for collecting the toner removed by the cleaning unit from the photosensitive body, wherein the toner supply tank and the toner recovery tank are assembled into a unitary body to form a detachable magazine.

    摘要翻译： 静电摄影图像记录装置包括沿着迂回路径移动的感光体，用于消除来自感光体的电荷的放电单元，用于对感光体电气充电的预充电单元，用于在感光体上写入图像的图像写入单元 图像显影单元，用于通过调色剂涂覆感光体以在感光体上形成调色剂图像; 用于沿着片材路径馈送记录片材的记录片材馈送单元，用于将调色剂图像转印到记录片材上的图像转印单元，用于在记录片材上转印图像之后去除残留在感光体上的调色剂的清洁单元 完成了将调色剂供给到图像显影单元的调色剂供应箱和用于将由清洁单元移除的调色剂从感光体收集的调色剂回收罐，其中调色剂供应箱和调色剂回收罐被组装成 整体形成一个可拆卸的杂志。

    Electrophotographic apparatus
    7.
    发明授权
    Electrophotographic apparatus 失效
    电子照相设备

    公开(公告)号：US5327197A

    公开(公告)日：1994-07-05

    申请号：US88737

    申请日：1993-07-08

    申请人： Yozo Matsuura ,  Hiromichi Ema ,  Shiroh Kondoh ,  Eiji Takenaka ,  Hiroshi Saitoh

    发明人： Yozo Matsuura ,  Hiromichi Ema ,  Shiroh Kondoh ,  Eiji Takenaka ,  Hiroshi Saitoh

    IPC分类号： B41J29/13 ,  G03G15/00 ,  G03G15/08 ,  G03G21/00 ,  G03G5/00

    CPC分类号： G03G15/754 ,  G03G15/751

    摘要： An electrophotographic apparatus capable of forming a high quality image by a contact type developing system using a photoconductive belt and a developing roller. The belt has a tubular configuration. A single friction roller is made of rubber and received in the tubular belt to drive it in a rotary motion. The friction roller has an outside diameter smaller than the inside diameter of the belt to provide the belt with a slack. The developing roller contacts the slack of the belt and, therefore, contacts the belt over a sufficient nip width.

    摘要翻译： 一种能够通过使用感光带和显影辊的接触型显影系统形成高质量图像的电子照相设备。 带具有管状构造。 单个摩擦辊由橡胶制成，并被容纳在管状带中以便以旋转运动来驱动它。 摩擦辊具有小于带的内径的外径，以使带松弛。 显影辊接触带的松弛，因此在足够的压区宽度上接触带。

    Electrophotographic recording apparatus having magazine unit for storing developer
    8.
    发明授权
    Electrophotographic recording apparatus having magazine unit for storing developer 失效
    具有用于存储显影剂的杂志单元的电子照相记录装置

    公开(公告)号：US5268720A

    公开(公告)日：1993-12-07

    申请号：US824092

    申请日：1992-01-22

    申请人： Hiroshi Saitoh ,  Shiroh Kondoh ,  Masanori Yoshimura ,  Yozo Matsuura

    发明人： Hiroshi Saitoh ,  Shiroh Kondoh ,  Masanori Yoshimura ,  Yozo Matsuura

    IPC分类号： G03G15/08 ,  G03G21/10 ,  G03G21/18 ,  G03G15/06

    CPC分类号： G03G15/0822 ,  G03G15/0849 ,  G03G15/0855 ,  G03G15/086 ,  G03G15/0865 ,  G03G15/0879

    摘要： A recording apparatus which includes a photosensitive member and an image forming unit for forming a latent image on the photosensitive member. A developing unit develops this latent image by supplying toner to the photosensitive member so that a visible image corresponding to the latent image is formed on the photosensitive member. A transfer unit transfers the visible image from the photosensitive member to a recording sheet. A magazine unit having a first chamber for storing toner and a second chamber for storing scrap toner obtained by scraping residual toner from the photosensitive member is also provided. The magazine unit is detachably mounted to a housing of the recording apparatus. A supply mechanism supplies toner from the first chamber of the magazine unit to the developing unit. A detector detects whether an amount of toner in the developing unit is equal to or less than a predetermined amount and a controller activates the supply mechanism when the detector detects that the amount of toner is equal to or less than the predetermined amount. The supply mechanism features a gutter with a groove for accommodating developer and a rotation mechanism for rotating the gutter at an appropriate timing to deposit the developer in the gutter into the developing unit. A shutter which is opened when the magazine unit is mounted in the housing of the recording apparatus and which is closed when the magazine unit is removed from the housing may also be provided.

    摘要翻译： 一种记录装置，其包括感光构件和用于在感光构件上形成潜像的图像形成单元。 显影单元通过向感光构件供应调色剂来显影该潜像，使得在感光构件上形成对应于潜像的可视图像。 转印单元将可见图像从感光构件转印到记录纸。 还提供了具有用于存储调色剂的第一室的盒单元和用于存储通过从感光构件刮擦残留调色剂而获得的废色调剂的第二室。 盒单元可拆卸地安装到记录装置的壳体上。 供应机构将调色剂从盒单元的第一室提供到显影单元。 检测器检测显影单元中的调色剂量是否等于或小于预定量，并且当检测器检测到调色剂的量等于或小于预定量时，控制器启动供应机构。 供给机构具有槽，其具有用于容纳显影剂的凹槽和用于在合适的时间旋转沟槽的旋转机构，以将沟槽中的显影剂沉积到显影单元中。 还可以提供一种在盒单元安装在记录装置的壳体中并且当盒单元从外壳移除时关闭的快门。

    Image recording apparatus having a toner supply tank and a toner recovery tank configured into a unitary, disposable magazine
    9.
    发明授权
    Image recording apparatus having a toner supply tank and a toner recovery tank configured into a unitary, disposable magazine 失效
    具有调色剂供应罐的图像记录装置和配置成一个单独的可替代杂志的调色剂容器

    公开(公告)号：US5126799A

    公开(公告)日：1992-06-30

    申请号：US619508

    申请日：1990-11-29

    申请人： Yozo Matsuura ,  Shiroh Kondoh ,  Kazuhiro Yuasa ,  Hiroshi Saitoh ,  Hiroyuki Kiyoi ,  Masanori Yoshimura ,  Masahiro Kawabe ,  Yoshiya Itoh

    发明人： Yozo Matsuura ,  Shiroh Kondoh ,  Kazuhiro Yuasa ,  Hiroshi Saitoh ,  Hiroyuki Kiyoi ,  Masanori Yoshimura ,  Masahiro Kawabe ,  Yoshiya Itoh

    IPC分类号： G03G15/00 ,  G03G15/08 ,  G03G21/00 ,  G03G21/10 ,  G03G21/16

    CPC分类号： G03G21/12 ,  G03G15/0868 ,  G03G15/0875 ,  G03G21/105 ,  G03G2215/068 ,  G03G2215/0685 ,  Y10S222/01

    摘要： A xerographic image recording apparatus includes a photosensitive body moved along a circuitous path, an electric discharging unit for eliminating electric charges from the photosensitive body, a precharging unit for charging the photosensitive body electrically, an image writing unit for writing an image on the photosensitive body, an image developing unit for coating the photosensitive body by the toner to form a toner image on the photosensitive body, a recording sheet feeding unit for feeding a recording sheet along a sheet path, an image transfer unit for transferring the toner image onto a recording sheet, a cleaning unit for removing the toner remaining on the photosensitive body after the transfer of image on the recording sheet is completed, a toner supply tank for supplying the toner to the image developing unit, and a toner recovery tank for collecting the toner removed by the cleaning unit from the photosensitive body, wherein the toner supply tank and the toner recovery tank are assembled into a unitary body to form a detachable magazine.

    摘要翻译： 静电复印图像记录装置包括沿着迂回路径移动的感光体，用于消除来自感光体的电荷的放电单元，用于对感光体电气充电的预充电单元，用于在感光体上写入图像的图像写入单元 ，用于通过调色剂涂覆感光体以在感光体上形成调色剂图像的图像显影单元，用于沿着片材路径馈送记录片材的记录片材进给单元，用于将调色剂图像转印到记录材料上的图像转印单元 片材，用于去除在记录片材上转印图像之后残留在感光体上的调色剂的清洁单元完成了用于将调色剂供给到图像显影单元的调色剂供应罐和用于收集除去的调色剂的调色剂回收罐 通过清洁单元从感光体，其中调色剂供应罐和调色剂回收率ta nk组装成一个整体，形成一个可拆卸的盒子。