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    IMAGE FORMING APPARATUS
    2.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号：US20160070198A1

    公开(公告)日：2016-03-10

    申请号：US14847203

    申请日：2015-09-08

    申请人： Mutsuki MORINAGA ,  Tadashi KASAI ,  Jun HITOSUGI ,  Takamasa OZEKI ,  Makoto YASUDA ,  Kunio HASEGAWA ,  Emiko SHIRAISHI ,  Wakana ITOH ,  Takatsugu KOMORI ,  Hitoshi YAMAMOTO

    发明人： Mutsuki MORINAGA ,  Tadashi KASAI ,  Jun HITOSUGI ,  Takamasa OZEKI ,  Makoto YASUDA ,  Kunio HASEGAWA ,  Emiko SHIRAISHI ,  Wakana ITOH ,  Takatsugu KOMORI ,  Hitoshi YAMAMOTO

    IPC分类号： G03G15/08

    CPC分类号： G03G15/553 ,  G03G15/0849 ,  G03G15/0853 ,  G03G15/0856 ,  G03G2215/0888

    摘要： An image forming apparatus includes a latent image bearer, a developing device, a supplier, and a controller. The controller controls the supplier according to a detection result of a toner density by the toner density sensor and a toner density target value to adjust the toner density of developer in the developing device. The controller is configured to correct the toner density target value and an imaging condition affecting a toner adhesion amount of an output image separately from the toner density, according to a component adhesion deterioration degree being a deterioration degree of carrier due to adhesion of a toner component, obtained based on at least an average image area ratio of the output image, and a coating abrasion deterioration degree being a progression degree of deterioration due to coating abrasion of the carrier, obtained based on at least the average image area ratio of the output image.

    摘要翻译： 图像形成装置包括潜像载体，显影装置，供应商和控制器。 控制器根据调色剂浓度传感器的调色剂浓度的检测结果和调色剂浓度目标值来控制供应商，以调节显影装置中显影剂的调色剂浓度。 控制器被配置为根据由于调色剂组分的粘附导致的载体劣化程度的组分粘合劣化程度，校正调色剂浓度目标值和影响输出图像的调色剂附着量与成像调色剂浓度分开的成像条件 ，至少基于输出图像的平均图像面积比获得的涂层磨损劣化程度，以及由于载体的涂层磨损引起的劣化的进展程度，至少基于输出图像的平均图像面积比 。

    IMAGE FORMING APPARATUS
    3.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号：US20160170321A1

    公开(公告)日：2016-06-16

    申请号：US14971251

    申请日：2015-12-16

    申请人： Takatsugu KOMORI ,  Emiko SHIRAISHI ,  Tadashi KASAI ,  Takamasa OZEKI ,  Jun HITOSUGI ,  Kunio HASEGAWA ,  Makoto YASUDA ,  Wakana ITOH ,  Mutsuki MORINAGA ,  Hitoshi YAMAMOTO

    发明人： Takatsugu KOMORI ,  Emiko SHIRAISHI ,  Tadashi KASAI ,  Takamasa OZEKI ,  Jun HITOSUGI ,  Kunio HASEGAWA ,  Makoto YASUDA ,  Wakana ITOH ,  Mutsuki MORINAGA ,  Hitoshi YAMAMOTO

    IPC分类号： G03G15/01

    CPC分类号： G03G15/0189 ,  G03G15/5029 ,  G03G15/5066 ,  G03G15/55

    摘要： An image forming apparatus includes an image formation processor to perform image formation to a recording medium with a primary color toner and a secondary color toner that is different from the primary color toner, a database to store multiple setting values, each of which corresponding a combination of a mode type depending on the primary color toner and the secondary color toner and a media type of the recording medium and being applied to a process of the image formation performed by the image forming processor, a database retriever to retrieve an optimum setting value from the multiple setting values stored in the database according to a specified combination of the mode type and the media type, and an operation setting arranger to perform the image formation based on the optimum setting value acquired from the database retriever.

    摘要翻译： 图像形成装置包括图像形成处理器，用于对具有不同于原色调色剂的原色调色剂和二次色调剂的记录介质进行图像形成，存储多个设定值的数据库，每个调色剂对应于组合 根据原色调色剂和二次彩色调色剂的模式类型和记录介质的介质类型，并且被应用于由图像形成处理器执行的图像形成处理，数据库检索器从 根据模式类型和媒体类型的指定组合存储在数据库中的多个设置值，以及基于从数据库检索器获取的最佳设置值来执行图像形成的操作设置编排器。

    IMAGE FORMING APPARATUS AND METHOD
    5.
    发明申请
    IMAGE FORMING APPARATUS AND METHOD 有权
    图像形成装置和方法

    公开(公告)号：US20150160599A1

    公开(公告)日：2015-06-11

    申请号：US14561599

    申请日：2014-12-05

    申请人： Kazuaki KAMIHARA ,  Toshihiro SUGIYAMA ,  Takuma HIGA ,  Masayoshi NAKAYAMA ,  Hiroyuki KUNII ,  Masaki SUKESAKO ,  Wakana ITOH

    发明人： Kazuaki KAMIHARA ,  Toshihiro SUGIYAMA ,  Takuma HIGA ,  Masayoshi NAKAYAMA ,  Hiroyuki KUNII ,  Masaki SUKESAKO ,  Wakana ITOH

    IPC分类号： G03G15/08 ,  G03G15/16

    CPC分类号： G03G15/50 ,  G03G15/1605 ,  G03G15/161 ,  G03G2215/0129

    摘要： An image forming apparatus includes multiple image forming units each including a latent image bearer and a developing device, a transfer device to transfer toner images from the latent image bearers onto a surface of endless rotary member, a cleaner to clean the surface of the endless rotary member, and a control unit to execute a forcible toner consumption process to forcibly consume degraded toner stored in applicable one or more developing devices. The forcible toner consumption process includes a step of forming a toner image formed for forced consumption in a non-image region of the latent image bearer with an amount of toner corresponding to a difference between an image area ratio of a developed image and a prescribed threshold thereof when the image area ratio of the developed image is lower than the prescribed threshold.

    摘要翻译： 图像形成装置包括多个图像形成单元，每个图像形成单元包括潜像载体和显影装置，将调色剂图像从潜像载体转印到无端旋转构件的表面上的转印装置，清洁器以清洁环形旋转体的表面 以及控制单元，执行强制消耗墨粉的处理，以强制地消耗存储在适用的一个或多个显影装置中的降解调色剂。 强制性墨粉消耗处理包括以与显影图像的图像面积比和规定阈值之间的差相应的调色剂量形成用于在潜像载体的非图像​​区域中强制消耗的调色剂图像的步骤 当显影图像的图像面积比低于规定阈值时。

    IMAGE FORMING APPARATUS
    6.
    发明申请
    IMAGE FORMING APPARATUS 审中-公开
    图像形成装置

    公开(公告)号：US20140093286A1

    公开(公告)日：2014-04-03

    申请号：US13975617

    申请日：2013-08-26

    申请人： Wakana ITOH

    发明人： Wakana ITOH

    IPC分类号： G03G15/01

    CPC分类号： G03G15/14 ,  G03G15/162 ,  G03G2215/0132

    摘要： An image forming apparatus having a system speed of from 400 to 2,000 mm/sec, including an endless rotational member having an elastic layer, to transfer a sheet-shaped medium bearing a toner image; and a transfer electric field forming member facing the rotational member, to form a transfer electric field relative to the sheet-shaped medium. A toner of the toner image includes a parent particulate material formed of a colored particulate material granulated by emulsifying or dispersing a toner material solution in an aqueous medium to prepare an emulsion or a dispersion, and removing a solvent therefrom; an external additive on the surface of the parent particulate material; and a charge controlling agent. The external additive is an inorganic particulate material, polymeric particulate material or a polymeric particulate material formed of a thermoplastic resin. The toner is subjected to a surface treatment with a fluidizer to be uniformly charged.

    摘要翻译： 一种具有400至2000mm / sec的系统速度的图像形成装置，包括具有弹性层的环形旋转构件，以传送带有调色剂图像的片状介质; 以及面向旋转构件的转印电场形成构件，以形成相对于片状介质的转印电场。 调色剂图像的调色剂包括由着色颗粒材料形成的母体颗粒材料，其通过将调色剂材料溶液乳化或分散在水性介质中以制备乳液或分散体，并从其中除去溶剂而造粒; 母体颗粒材料表面上的外部添加剂; 和电荷控制剂。 外部添加剂是无机颗粒材料，聚合物颗粒材料或由热塑性树脂形成的聚合物颗粒材料。 将调色剂用流化器进行表面处理以均匀充电。