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10 条记录 (耗时 0.018 秒)

    Image forming apparatus having a device for removing charged materials prior to cleaning
    1.
    发明授权
    Image forming apparatus having a device for removing charged materials prior to cleaning 失效
    图像形成装置具有用于在清洁之前去除带电材料的装置

    公开(公告)号：US6014540A

    公开(公告)日：2000-01-11

    申请号：US111889

    申请日：1998-07-08

    申请人： Mineyuki Sako ,  Kenzo Toya ,  Kazuhiro Sakamoto ,  Hiroshi Fukao

    发明人： Mineyuki Sako ,  Kenzo Toya ,  Kazuhiro Sakamoto ,  Hiroshi Fukao

    IPC分类号： G03G21/00

    CPC分类号： G03G21/0005 ,  G03G21/0076 ,  G03G2221/001 ,  G03G2221/0026

    摘要： An image forming apparatus includes a movable recording medium bearing member, an image forming device for forming an image on the image bearing member with a developer having an additive and a cleaning device having a cleaning member which makes a contact with the image bearing member for cleaning thereof at a cleaning station. The apparatus further includes a transferring device for transferring the image from the image bearing member to a recording medium. A processing device is mounted between the transfer station and the cleaning station for processing the additive that has not been transferred but still remains on the image bearing member such that one component of the additive remains on the image bearing member and another component of the additive is removed.

    摘要翻译： 图像形成装置包括可移动记录介质承载部件，用于在具有添加剂的显影剂的图像承载部件上形成图像的图像形成装置和具有与图像承载部件进行清洁的清洁部件的清洁部件的清洁装置 在清洁站。 该装置还包括用于将图像从图像承载部件传送到记录介质的传送装置。 处理装置安装在转运站和清洁站之间，用于处理尚未转印但仍保留在图像承载部件上的添加剂，使得添加剂的一个成分保留在图像承载部件上，而添加剂的另一成分为 删除。

    Image forming apparatus with variable efficiency cleaning mechanism
    2.
    发明授权
    Image forming apparatus with variable efficiency cleaning mechanism 失效
    具有可变效率清洗机构的成像装置

    公开(公告)号：US6029025A

    公开(公告)日：2000-02-22

    申请号：US36795

    申请日：1998-03-09

    申请人： Hiroshi Sakakibara ,  Hiroshi Fukao ,  Mineyuki Sako ,  Kuniya Matsuura ,  Shingo Hirota

    发明人： Hiroshi Sakakibara ,  Hiroshi Fukao ,  Mineyuki Sako ,  Kuniya Matsuura ,  Shingo Hirota

    IPC分类号： G03G15/01 ,  G03G21/00

    CPC分类号： G03G15/0105 ,  G03G21/0029 ,  G03G2215/0119

    摘要： An image forming apparatus, such as a printer or photocopier, has a cleaning device for cleaning an image carrier. The efficiency with which the cleaning device cleans the image carrier is varied in dependence upon the image forming conditions, to thereby reduce wear on both the cleaning device and the image carrier. In one embodiment, cleaning efficiency is varied by changing the contact pressure between a cleaning blade and the image carrier. In a color apparatus with multiple image-forming units, the image forming conditions relate to whether the image to be formed is monochrome, composite color or simul-color.

    摘要翻译： 诸如打印机或复印机的图像形成装置具有用于清洁图像载体的清洁装置。 清洁装置清洁图像载体的效率根据图像形成条件而变化，从而减少清洁装置和图像载体上的磨损。 在一个实施例中，通过改变清洁刮板和图像载体之间的接触压力来改变清洁效率。 在具有多个图像形成单元的彩色设备中，图像形成条件涉及要形成的图像是单色还是复合颜色或同色。

    Toner for electrostatic latent image developing
    3.
    发明授权
    Toner for electrostatic latent image developing 失效
    静电潜像显影用调色剂

    公开(公告)号：US06051356A

    公开(公告)日：2000-04-18

    申请号：US38907

    申请日：1998-03-12

    申请人： Yoshikazu Nishihara ,  Ichiro Demizu ,  Yoshihiro Mikuriya ,  Hiroshi Fukao ,  Fumiko Hirano ,  Hiroyuki Fukuda

    发明人： Yoshikazu Nishihara ,  Ichiro Demizu ,  Yoshihiro Mikuriya ,  Hiroshi Fukao ,  Fumiko Hirano ,  Hiroyuki Fukuda

    IPC分类号： G03G9/08 ,  G03G9/087

    CPC分类号： G03G9/08704 ,  G03G9/08782

    摘要： A toner is provided for electrostatic latent image developing which exhibits desirable smearing, offset and filming characteristics during copying, and which has excellent toner flow characteristics and chargeability properties. The toner of the present invention contains at least a binder resin containing polyethylene wax, and at least polypropylene wax, and colorant. The toner of the present invention is made by a process whereby polyethylene wax is added to a binder resin to form a mixture. The mixture is then added or mixed with a colorant and polypropylene wax.

    摘要翻译： 提供用于静电潜像显影的调色剂，其在复印期间显示出期望的涂抹，胶印和成膜特性，并且具有优异的调色剂流动特性和带电性能。 本发明的调色剂至少含有含有聚乙烯蜡的粘合剂树脂，至少含有聚丙烯蜡和着色剂。 本发明的调色剂是通过聚乙烯蜡加入到粘合剂树脂中以形成混合物的方法制成的。 然后将混合物加入或与着色剂和聚丙烯蜡混合。

    Heat fixing unit in an electrophotographic copying apparatus
    6.
    发明授权
    Heat fixing unit in an electrophotographic copying apparatus 失效
    电子照相复印装置中的热定影单元

    公开(公告)号：US4812873A

    公开(公告)日：1989-03-14

    申请号：US93314

    申请日：1987-09-04

    申请人： Sanji Inagaki ,  Hiroshi Fukao ,  Tetsuya Yamada ,  Etsuaki Urano ,  Yoshihiro Hattori

    发明人： Sanji Inagaki ,  Hiroshi Fukao ,  Tetsuya Yamada ,  Etsuaki Urano ,  Yoshihiro Hattori

    IPC分类号： G03G15/20

    CPC分类号： G03G15/206

    摘要： A heat fixing unit in an electrophotographic copying apparatus is disclosed. The heat fixing unit comprises a heat fixing roller with a heater, a pressure roller with a plurality of fibers, and driven ring components disposed on the ends of the pressure roller for adjusting the contact amount between the heat fixing roller and the pressure roller. The heat fixing unit offers a less warming up time and a better paper delivery performance, and requires less material cost.The heat fixing unit in an electrophotographic copying apparatus may employ a fixed type or a rotary type curing unit for raising the plurality of fibers.

    摘要翻译： 公开了一种电子照相复印装置中的热定影单元。 热定影单元包括具有加热器的热定影辊，具有多根纤维的加压辊和设置在加压辊的端部上的驱动环部件，用于调节热定影辊和加压辊之间的接触量。 热定影单元提供较少的预热时间和更好的送纸性能，并且需要较少的材料成本。 电子照相复印装置中的热定影单元可以采用用于升高多根纤维的固定型或旋转型固化单元。

    Image forming apparatus
    10.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号：US4926218A

    公开(公告)日：1990-05-15

    申请号：US405051

    申请日：1989-09-11

    申请人： Hiroshi Fukao

    发明人： Hiroshi Fukao

    IPC分类号： G03G15/20 ,  G03G21/00 ,  G03G21/10

    CPC分类号： G03G21/105 ,  G03G15/2025

    摘要： An image forming apparatus provided with a transport device for discharging waste toner remained on a holding member of electrostatic latent image in an image forming section after transporting the toner onto a cleaning web arranged for cleaning fixing rollers of a fixing device. The waste toner transported and discharged by the transport device is absorbed into a wide area of the cleaning web and rolled therein since used portion of the cleaning web is rolled up. The transport device includes a mechanism for dispersing the discharged waste toner onto the cleaning web thereby collecting the waste toner in a wide area of the cleaning web.

    摘要翻译： 在将调色剂输送到用于清洁定影装置的定影辊的清洁纸上之后，在图像形成部分中将具有用于排出废调色剂的输送装置的图像形成装置保留在静电潜像的保持部件上。 由运送装置输送和排出的废粉末被吸收到清洁纤维网的大范围内并在其中滚动，因为清洁纤维网的使用部分被卷起。 运输装置包括用于将排出的废调色剂分散到清洁纤维网上的机构，从而在清洁织物的广泛区域中收集废调色剂。