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    Electrophotographic printer
    1.
    发明授权
    Electrophotographic printer 有权
    电子照相打印机

    公开(公告)号：US07289749B2

    公开(公告)日：2007-10-30

    申请号：US10821933

    申请日：2004-04-12

    申请人： Se-hyun Lyu ,  Heung-sup Jeong ,  Byeong-hwa Ahn ,  Woo-chul Jung ,  Young-min Yoon ,  Jae-myoung Choi ,  Jin-soo Lee ,  Heung-kyu Jang

    发明人： Se-hyun Lyu ,  Heung-sup Jeong ,  Byeong-hwa Ahn ,  Woo-chul Jung ,  Young-min Yoon ,  Jae-myoung Choi ,  Jin-soo Lee ,  Heung-kyu Jang

    IPC分类号： G03G15/00 ,  G03G21/00

    CPC分类号： G03G21/1633 ,  G03G2215/018 ,  G03G2221/169

    摘要： In an electrophotographic printer including a photosensitive drum unit having a photosensitive drum, a plurality of development units each having a developing roller, an intermediate transfer unit having a transfer belt to which an image is transferred from the photosensitive drum, a waste toner storage container to store waste toner generated at the photosensitive drum unit and the intermediate transfer unit, and a sheet transport unit which finally holds the image. The electrophotographic printer also includes first through third doors provided to mount or dismount the plurality of development units, the photosensitive drum unit and intermediate transfer unit, and the waste toner storage container, respectively, and a fourth door provided to access the sheet transport unit.

    摘要翻译： 在包括具有感光鼓的感光鼓单元的电子照相打印机中，具有显影辊的多个显影单元，具有图像从感光鼓转印到的转印带的中间转印单元，废调色剂储存容器 存储在感光鼓单元和中间转印单元处产生的废调色剂，以及最终保持图像的纸张传送单元。 电子照相打印机还包括分别安装或拆卸多个显影单元，感光鼓单元和中间转印单元以及废调色剂储存容器的第一至第三门和设置成访问片材输送单元的第四门。

    Electrophotographic printer having movable pre-transfer erasing unit
    3.
    发明授权
    Electrophotographic printer having movable pre-transfer erasing unit 有权
    具有可移动预传输擦除单元的电子照相打印机

    公开(公告)号：US07082281B2

    公开(公告)日：2006-07-25

    申请号：US10821994

    申请日：2004-04-12

    申请人： Woo-chul Jung ,  Heung-sup Jeong ,  Byeong-hwa Ahn ,  Se-hyun Lyu ,  Young-min Yoon ,  Jae-myoung Choi ,  Jin-soo Lee ,  Heung-kyu Jang

    发明人： Woo-chul Jung ,  Heung-sup Jeong ,  Byeong-hwa Ahn ,  Se-hyun Lyu ,  Young-min Yoon ,  Jae-myoung Choi ,  Jin-soo Lee ,  Heung-kyu Jang

    IPC分类号： G03G15/16

    CPC分类号： G03G21/06 ,  G03G2215/0448

    摘要： An electrophotographic printer including a pre-erasing unit. The pre-erasing unit includes a pre-erasing lamp to irradiate light, and a pre-transfer erasing lens to induce the light generated from the pre-transfer erasing lamp to the photosensitive drum, movably installed such that it moves to an erasure position at which the pre-transfer erasing lens is close to the photosensitive drum for erasure, and moves to a retracted position spaced apart from the photosensitive drum so as not to interfere therewith when the photosensitive drum unit is being mounted or dismounted. The pre-erasing unit may further include an elastic member to provide elasticity in a direction in which the pre-transfer erasing lens moves to the retracted position.

    摘要翻译： 一种包括预擦除单元的电子照相打印机。 预擦除单元包括用于照射光的预擦除灯和预传输擦除镜头，以将可移动地安装的预传送擦除灯产生的光引导到感光鼓，使得其移动到擦除位置 其中预传送擦除镜头靠近感光鼓以进行擦除，并且移动到与感光鼓间隔开的缩回位置，以便当感光鼓单元被安装或拆卸时不会与其干涉。 预擦除单元还可以包括弹性构件，以在预转印擦除透镜移动到缩回位置的方向上提供弹性。

    Electrophotographic printer
    4.
    发明申请
    Electrophotographic printer 有权
    电子照相打印机

    公开(公告)号：US20050002691A1

    公开(公告)日：2005-01-06

    申请号：US10821994

    申请日：2004-04-12

    申请人： Woo-chul Jung ,  Heung-sup Jeong ,  Byeong-hwa Ahn ,  Se-hyun Lyu ,  Young-min Yoon ,  Jae-myoung Choi ,  Jin-soo Lee ,  Heung-kyu Jang

    发明人： Woo-chul Jung ,  Heung-sup Jeong ,  Byeong-hwa Ahn ,  Se-hyun Lyu ,  Young-min Yoon ,  Jae-myoung Choi ,  Jin-soo Lee ,  Heung-kyu Jang

    IPC分类号： G03G21/16 ,  G03G15/00 ,  G03G15/16 ,  G03G21/06 ,  G03G21/00

    CPC分类号： G03G21/06 ,  G03G2215/0448

    摘要： An electrophotographic printer including a pre-erasing unit. The pre-erasing unit includes a pre-erasing lamp to irradiate light, and a pre-transfer erasing lens to induce the light generated from the pre-transfer erasing lamp to the photosensitive drum, movably installed such that it moves to an erasure position at which the pre-transfer erasing lens is close to the photosensitive drum for erasure, and moves to a retracted position spaced apart from the photosensitive drum so as not to interfere therewith when the photosensitive drum unit is being mounted or dismounted. The pre-erasing unit may further include an elastic member to provide elasticity in a direction in which the pre-transfer erasing lens moves to the retracted position.

    摘要翻译： 一种包括预擦除单元的电子照相打印机。 预擦除单元包括用于照射光的预擦除灯和预传输擦除镜头，以将可移动地安装的预传送擦除灯产生的光引导到感光鼓，使得其移动到擦除位置 其中预传送擦除镜头靠近感光鼓以进行擦除，并且移动到与感光鼓间隔开的缩回位置，以便当感光鼓单元被安装或拆卸时不会与其干涉。 预擦除单元还可以包括弹性构件，以在预转印擦除透镜移动到缩回位置的方向上提供弹性。

    Electrophotographic printer
    6.
    发明申请
    Electrophotographic printer 有权
    电子照相打印机

    公开(公告)号：US20050002682A1

    公开(公告)日：2005-01-06

    申请号：US10821933

    申请日：2004-04-12

    申请人： Se-hyun Lyu ,  Heung-sup Jeong ,  Byeong-hwa Ahn ,  Woo-chul Jung ,  Young-min Yoon ,  Jae-myoung Choi ,  Jin-soo Lee ,  Heung-kyu Jang

    发明人： Se-hyun Lyu ,  Heung-sup Jeong ,  Byeong-hwa Ahn ,  Woo-chul Jung ,  Young-min Yoon ,  Jae-myoung Choi ,  Jin-soo Lee ,  Heung-kyu Jang

    IPC分类号： B41J29/13 ,  G03G15/00 ,  G03G21/00 ,  G03G21/16 ,  G03G21/18

    CPC分类号： G03G21/1633 ,  G03G2215/018 ,  G03G2221/169

    摘要： In an electrophotographic printer including a photosensitive drum unit having a photosensitive drum, a plurality of development units each having a developing roller, an intermediate transfer unit having a transfer belt to which an image is transferred from the photosensitive drum, a waste toner storage container to store waste toner generated at the photosensitive drum unit and the intermediate transfer unit, and a sheet transport unit which finally holds the image. The electrophotographic printer also includes first through third doors provided to mount or dismount the plurality of development units, the photosensitive drum unit and intermediate transfer unit, and the waste toner storage container, respectively, and a fourth door provided to access the sheet transport unit.

    摘要翻译： 在包括具有感光鼓的感光鼓单元的电子照相打印机中，具有显影辊的多个显影单元，具有图像从感光鼓转印到的转印带的中间转印单元，废调色剂储存容器 存储在感光鼓单元和中间转印单元处产生的废调色剂，以及最终保持图像的纸张传送单元。 电子照相打印机还包括分别安装或拆卸多个显影单元，感光鼓单元和中间转印单元以及废调色剂储存容器的第一至第三门和设置成访问片材输送单元的第四门。

    Waste toner transfer apparatus and electrophotographic printer adopting the same
    9.
    发明申请
    Waste toner transfer apparatus and electrophotographic printer adopting the same 失效
    废墨粉转印装置和采用该调色剂的电子照相打印机

    公开(公告)号：US20050002707A1

    公开(公告)日：2005-01-06

    申请号：US10834201

    申请日：2004-04-29

    申请人： Jae-myoung Choi ,  Heung-sup Jeong ,  Se-hyun Lyu ,  Jin-soo Lee

    发明人： Jae-myoung Choi ,  Heung-sup Jeong ,  Se-hyun Lyu ,  Jin-soo Lee

    IPC分类号： G03G21/10 ,  G03G21/00

    CPC分类号： G03G21/105 ,  G03G2221/0052

    摘要： A waste toner transfer apparatus in an electrophotographic printer for transferring waste toner removed by a cleaning unit from an image holding body, where a toner image is temporarily held, to a waste toner storage container. The waste toner apparatus includes a duct for connecting the cleaning unit and the waste toner storage container, a transfer unit installed in the duct to transfer the waste toner, a guide portion provided at an outlet of the duct to be inclined downward to guide the waste toner toward the waste toner storage container, and an agitation member installed on the guide portion and moving to prevent the waste toner from accumulating on the guide portion.

    摘要翻译： 一种用于将由清洁单元除去的废调色剂从其中暂时保持调色剂图像的图像保持体传送到废调色剂存储容器的电子照相打印机中的废调色剂转印装置。 废粉调色剂装置包括用于连接清洁单元和废调色剂储存容器的管道，安装在管道中以传送废调色剂的转印单元，设置在管道出口处以向下倾斜以引导废物的引导部分 调色剂朝向废调色剂存储容器，以及搅拌构件，其安装在引导部分上并移动以防止废调色剂积聚在引导部分上。

    Waste toner transfer apparatus and electrophotographic printer adopting the same
    10.
    发明授权
    Waste toner transfer apparatus and electrophotographic printer adopting the same 有权
    废墨粉转印装置和采用该调色剂的电子照相打印机

    公开(公告)号：US07099617B2

    公开(公告)日：2006-08-29

    申请号：US10835534

    申请日：2004-04-30

    申请人： Heung-sup Jeong ,  Jin-soo Lee ,  Jae-myoung Choi ,  Se-hyun Lyu

    发明人： Heung-sup Jeong ,  Jin-soo Lee ,  Jae-myoung Choi ,  Se-hyun Lyu

    IPC分类号： G03G21/10

    CPC分类号： G03G21/105 ,  G03G2221/0052

    摘要： A waste toner transfer apparatus in an electrophotographic printer to transfer waste toner removed by a cleaning unit and transferred to a waste toner storage container. The waste toner transfer apparatus includes a duct connecting the cleaning unit and the waste toner storage container, a conveying coil having a spiral shape which is installed in the duct and rotates, and an insertion member inserted in the conveying coil.

    摘要翻译： 一种电子照相打印机中的废调色剂转印装置，用于转移由清洁单元除去并转移到废调色剂存储容器中的废调色剂。 废粉转印装置包括连接清洁单元和废调色剂储存容器的管道，安装在管道中并旋转的具有螺旋形状的输送线圈和插入输送线圈中的插入构件。