CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE
    2.
    发明申请
    CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE 审中-公开
    电子显影开发者承载器,图像形成方法和过程盒

    公开(公告)号:US20080152393A1

    公开(公告)日:2008-06-26

    申请号:US11958728

    申请日:2007-12-18

    IPC分类号: G03G15/08

    摘要: A carrier for electrophotographic developer that comprises a particle of core material and a coating layer that coats the particle of core material, wherein a toner and a carrier are supplied into a developing device where a toner and a carrier being contained, and the surplus developer within the developing device is discharged, a coating layer on at least one of the supplied carrier and the carrier contained in the developing device comprises a white conductive fine particle that includes tin dioxide and indium oxide on a base material.

    摘要翻译: 一种用于电子照相显影剂的载体,其包含芯材料颗粒和涂覆芯材料颗粒的涂层,其中将调色剂和载体供应到显影装置中,其中包含调色剂和载体,以及剩余显影剂 显影装置被放电,包含在显影装置中的所提供的载体和载体中的至少一个上的涂层包括在基材上包含二氧化锡和氧化铟的白色导电细颗粒。

    Image forming apparatus for use with carrier including a core and cover layer
    3.
    发明授权
    Image forming apparatus for use with carrier including a core and cover layer 有权
    用于与包括芯和覆盖层的载体一起使用的图像形成装置

    公开(公告)号:US08086143B2

    公开(公告)日:2011-12-27

    申请号:US12209607

    申请日:2008-09-12

    IPC分类号: G03G15/08

    摘要: An image forming apparatus including an image bearing member; and a developing device including a developer bearing member, a developer containing portion, a developer supplying passage supplying the developer to the developer bearing member while feeding the developer in a direction, and a developer agitating passage feeding a mixture of the developer fed through the developer supplying passage without used for developing, and the developer used for developing, in the opposite direction. The developer supplying passage, and developer agitating passage are separated from each other except for at least both the end portions. The developer includes a toner and a carrier having a cover layer thereon, which includes a binder resin and a particulate material. The ratio of the volume average particle diameter of the particulate material to the average thickness of the resinous portion of the cover layer is greater than 1 and less than 10.

    摘要翻译: 一种图像形成装置,包括图像承载部件; 以及显影装置,其包括显影剂承载部件,显影剂容纳部分,在将显影剂沿方向供给显影剂的同时将显影剂供应到显影剂承载部件的显影剂供给通道,以及供给通过显影剂的显影剂的混合物的显影剂搅拌通道 不用于显影的供给通道和用于显影的显影剂在相反方向上。 显影剂供给通道和显影剂搅拌通道彼此分开,至少至少两个端部。 显影剂包括调色剂和其上具有覆盖层的载体,其包括粘合剂树脂和颗粒材料。 颗粒材料的体积平均粒径与覆盖层的树脂部分的平均厚度之比大于1且小于10。

    CARRIER, SUPPLEMENTAL DEVELOPER, DEVELOPER IN IMAGE DEVELOPER, DEVELOPER FEEDING APPARATUS, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
    4.
    发明申请
    CARRIER, SUPPLEMENTAL DEVELOPER, DEVELOPER IN IMAGE DEVELOPER, DEVELOPER FEEDING APPARATUS, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE 有权
    承运人,补充发展商,图像开发商开发商,开发商进货装置,图像形成装置和处理盒

    公开(公告)号:US20080096121A1

    公开(公告)日:2008-04-24

    申请号:US11870613

    申请日:2007-10-11

    IPC分类号: G03G9/093 G03G15/08

    摘要: A carrier for use in an image forming apparatus in which a toner and a carrier are fed to an image developer thereof and an extra developer including the toner and the carrier in the image developer is discharged therefrom, wherein at least one of the carrier fed to the image developer and a carrier readily contained therein includes a core material; and a coated film coating the core material, and wherein the coated film includes a binder resin and a particulate material having a ratio of an average particle diameter thereof to an average thickness of the coated film of from 0.01 to 1, and includes concavities and convexities having an average difference of elevation of from 0.02 to 3.0 μm.

    摘要翻译: 将其中将调色剂和载体供给到其图像显影剂的图像形成装置中使用的载体和包含调色剂和载体的额外的显影剂从图像显影剂中排出,其中至少一个载体供给 图像显影剂和容易包含的载体包括芯材料; 以及涂覆该芯材的涂膜,其中涂膜包括粘合剂树脂和其平均粒径与涂膜平均厚度之比为0.01至1的颗粒材料,并且包括凹凸 平均海拔差为0.02〜3.0μm。

    Carrier, supplemental developer, developer in image developer, developer feeding apparatus, image forming apparatus and process cartridge
    5.
    发明授权
    Carrier, supplemental developer, developer in image developer, developer feeding apparatus, image forming apparatus and process cartridge 有权
    载体,补充显影剂,图像显影剂中的显影剂,显影剂供给装置,成像装置和处理盒

    公开(公告)号:US08026032B2

    公开(公告)日:2011-09-27

    申请号:US11870613

    申请日:2007-10-11

    IPC分类号: G03G9/10

    摘要: A carrier for use in an image forming apparatus in which a toner and a carrier are fed to an image developer thereof and an extra developer including the toner and the carrier in the image developer is discharged therefrom, wherein at least one of the carrier fed to the image developer and a carrier readily contained therein includes a core material; and a coated film coating the core material, and wherein the coated film includes a binder resin and a particulate material having a ratio of an average particle diameter thereof to an average thickness of the coated film of from 0.01 to 1, and includes concavities and convexities having an average difference of elevation of from 0.02 to 3.0 μm.

    摘要翻译: 将其中将调色剂和载体供给到其图像显影剂的图像形成装置中使用的载体和包含调色剂和载体的额外的显影剂从图像显影剂中排出,其中至少一个载体供给 图像显影剂和容易包含的载体包括芯材料; 以及涂覆该芯材的涂膜,其中涂膜包括粘合剂树脂和其平均粒径与涂膜平均厚度之比为0.01至1的颗粒材料,并且包括凹凸 平均海拔差为0.02〜3.0μm。

    IMAGE FORMING APPARATUS
    6.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号:US20090074450A1

    公开(公告)日:2009-03-19

    申请号:US12209607

    申请日:2008-09-12

    IPC分类号: G03G21/18 G03G15/08

    摘要: An image forming apparatus including an image bearing member; and a developing device including a developer bearing member, a developer containing portion, a developer supplying passage supplying the developer to the developer bearing member while feeding the developer in a direction, and a developer agitating passage feeding a mixture of the developer fed through the developer supplying passage without used for developing, and the developer used for developing, in the opposite direction. The developer supplying passage, and developer agitating passage are separated from each other except for at least both the end portions. The developer includes a toner and a carrier having a cover layer thereon, which includes a binder resin and a particulate material. The ratio of the volume average particle diameter of the particulate material to the average thickness of the resinous portion of the cover layer is greater than 1 and less than 10.

    摘要翻译: 一种图像形成装置,包括图像承载部件; 以及显影装置,其包括显影剂承载部件,显影剂容纳部分,在将显影剂沿方向供给显影剂的同时将显影剂供应到显影剂承载部件的显影剂供给通道,以及供给通过显影剂的显影剂的混合物的显影剂搅拌通道 不用于显影的供给通道和用于显影的显影剂在相反方向上。 显影剂供给通道和显影剂搅拌通道彼此分开,至少至少两个端部。 显影剂包括调色剂和其上具有覆盖层的载体,其包括粘合剂树脂和颗粒材料。 颗粒材料的体积平均粒径与覆盖层的树脂部分的平均厚度之比大于1且小于10。