利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

744 records (took 0.023 seconds)

    Reinforced cleaning member and process cartridge and image forming apparatus using same
    92.
    发明授权
    Reinforced cleaning member and process cartridge and image forming apparatus using same 有权
    加强清洁构件和处理盒以及使用其的成像装置

    公开(公告)号：US07218887B2

    公开(公告)日：2007-05-15

    申请号：US11429312

    申请日：2006-05-08

    Applicant: Takeo Suda

    Inventor： Takeo Suda

    IPC: G03G15/11

    CPC classification number: G03G15/11 ,  G03G15/00 ,  G03G21/00 ,  G03G21/0029

    Abstract: A cleaning member for cleaning an image carrier. The cleaning member includes a support plate having a planar face portion configured to be fixed to an object in a position adjacent to the image carrier, a plurality of reinforcement features configured to reinforce a strength of the support plate, at least one of the reinforcement features arranged on the planar face portion, and a blade connecting portion arranged on the planar face portion. The cleaning member further includes an elastic blade member connected to the blade connecting portion of the support plate such that the elastic blade extends toward the image carrier when the support plate is fixed to the object. The image cleaner may be positioned within an image forming apparatus or an image developing cartridge.

    Abstract translation: 一种用于清洁图像载体的清洁构件。 清洁构件包括支撑板，该支撑板具有被配置为在与图像载体相邻的位置处固定到物体的平面部分，多个加强部件，其构造成加强支撑板的强度，至少一个加强部件 布置在平面部分上，以及设置在平面部分上的刀片连接部分。 清洁构件还包括连接到支撑板的叶片连接部分的弹性叶片构件，使得当支撑板固定到物体上时，弹性叶片朝着图像载体延伸。 图像清洁器可以定位在图像形成装置或图像显影盒内。

    Image forming device
    93.
    发明申请
    Image forming device 有权
    图像形成装置

    公开(公告)号：US20060210311A1

    公开(公告)日：2006-09-21

    申请号：US10545439

    申请日：2004-02-13

    Applicant: Mikio Kakui ,  Koichi Toriyama ,  Kotaro Fukushima ,  Hisayuki Utsumi ,  Sayaka Fujita ,  Akiko Uchino

    Inventor： Mikio Kakui ,  Koichi Toriyama ,  Kotaro Fukushima ,  Hisayuki Utsumi ,  Sayaka Fujita ,  Akiko Uchino

    IPC: G03G15/00 ,  G03G21/00 ,  G03G15/08

    CPC classification number: G03G15/00 ,  G03G9/0819 ,  G03G21/00

    Abstract: An object of the invention is to provide an image forming apparatus being excellent in cleaning property for an electrophotographic photoreceptor and capable of forming a high-quality, high-resolution image. A surface free energy (γ) of a photoreceptor (2) which is provided in the image forming apparatus (1) and is exposed to a light corresponding to image information for formation of an electrostatic latent image is set to 20 to 35 mN/m. A volume average diameter of a toner particles included in a developer stored in a developing unit (29) to develop an electrostatic latent image and form a toner image is set to 4-7 mum. When γ of the photoreceptor (2) is set to within a small range as the particle size of toner is reduced, even small-particle-size toner hence increased in specific surface area and largely affected by a inter-molecular force is limited in adhesion force to the surface of the photoreceptor (2) to provide a good cleaning property, whereby a cleaning property is enhanced and at the same time a high-quality image can be formed.

    Abstract translation: 本发明的目的是提供一种成像装置，它具有优异的电子照相感光体的清洁性能并能形成高质量，高分辨率的图像。 设置在图像形成装置（1）中并且对应于用于形成静电潜像的图像信息的光曝光的感光体（2）的表面自由能（γ）设定为20〜35mN / m 。 包含在存储在显影单元（29）中以显影静电潜像并形成调色剂图像的显影剂中的显影剂的体积平均直径设定为4-7μm。 当调色剂的粒径减小时，感光体（2）的γ值设定在小范围内时，即使是小粒径调色剂，因此比表面积增加，并且受分子间力的影响也受到限制 对感光体（2）的表面施加力以提供良好的清洁性能，从而提高清洁性能，同时可以形成高质量的图像。

    Reinforced cleaning member, and process cartridge and image forming apparatus using same
    95.
    发明授权
    Reinforced cleaning member, and process cartridge and image forming apparatus using same 失效
    加强清洁构件，以及使用其的处理盒和图像形成装置

    公开(公告)号：US07065317B2

    公开(公告)日：2006-06-20

    申请号：US10712038

    申请日：2003-11-14

    Applicant: Takeo Suda

    Inventor： Takeo Suda

    IPC: G03G15/00 ,  G03G21/00

    CPC classification number: G03G15/11 ,  G03G15/00 ,  G03G21/00 ,  G03G21/0029

    Abstract: A cleaning member for cleaning an image carrier. The cleaning member includes a support plate having a planar face portion configured to be fixed to an object in a position adjacent to the image carrier, a plurality of reinforcement features configured to reinforce a strength of the support plate, at least one of the reinforcement features arranged on the planar face portion, and a blade connecting portion arranged on the planar face portion. The cleaning member further includes an elastic blade member connected to the blade connecting portion of the support plate such that the elastic blade extends toward the image carrier when the support plate is fixed to the object. The image cleaner may be positioned within an image forming apparatus or an image developing cartridge.

    Abstract translation: 一种用于清洁图像载体的清洁构件。 清洁构件包括支撑板，该支撑板具有被配置为在与图像载体相邻的位置处固定到物体的平面部分，多个加强部件，其构造成加强支撑板的强度，至少一个加强部件 布置在平面部分上，以及设置在平面部分上的刀片连接部分。 清洁构件还包括连接到支撑板的叶片连接部分的弹性叶片构件，使得当支撑板固定到物体上时，弹性叶片朝着图像载体延伸。 图像清洁器可以定位在图像形成装置或图像显影盒内。

    Image forming apparatus including a plurality of developing devices with a toner density detecting feature
    96.
    发明授权
    Image forming apparatus including a plurality of developing devices with a toner density detecting feature 失效
    图像形成装置包括具有调色剂浓度检测特征的多个显影装置

    公开(公告)号：US07027746B2

    公开(公告)日：2006-04-11

    申请号：US10944777

    申请日：2004-09-21

    Applicant: Hideaki Suzuki ,  Yusuke Ishida ,  Kazushige Nishiyama

    Inventor： Hideaki Suzuki ,  Yusuke Ishida ,  Kazushige Nishiyama

    IPC: G03G15/08

    CPC classification number: G03G15/00 ,  G03G13/01 ,  G03G15/01

    Abstract: An image forming apparatus includes an image bearing member for bearing an electrostatic latent image; a developing device for developing the latent image on the image bearing member with a developer including toner and carrier particles at a developing position, the developing device including a developer carrying member for carrying the developer, a plurality of developing devices containing toner particles which have colors different from each other, and a moving mechanism for carrying the developing devices to move a selected one of the developing devices to the developing position. The apparatus further includes a density detector for detecting a toner density on the developer carrying member the devices located at a position different from the developing position; a controller, responsive to an output of the density detector, for controlling toner contents in the developing devices. When the density operation in an operation mode, in which only one of the developing devices is used, the controller effects the density detecting operation after the developer carrying member is rotated through a predetermined period of time, for the developing device which comes to a detecting position by way of the developing position.

    Abstract translation: 图像形成装置包括用于承载静电潜像的图像承载部件; 显影装置，用于在显影位置用包含调色剂和载体颗粒的显影剂在图像承载部件上显影潜像，所述显影装置包括用于承载显影剂的显影剂承载构件，包含具有颜色的调色剂颗粒的多个显影装置 以及用于承载显影装置将选定的一个显影装置移动到显影位置的移动机构。 该装置还包括密度检测器，用于检测显影剂承载构件上位于不同于显影位置的位置上的装置的调色剂浓度; 响应于密度检测器的输出的控制器，用于控制显影装置中的调色剂含量。 当在仅使用一个显影装置的操作模式中的浓度操作时，控制器在显影剂承载构件旋转预定时间段之后执行浓度检测操作，对于进行检测的显影装置 通过发展位置的位置。

    Method of processing a print batch in a print device
    98.
    发明申请
    Method of processing a print batch in a print device 审中-公开
    在打印设备中处理打印批次的方法

    公开(公告)号：US20050200872A1

    公开(公告)日：2005-09-15

    申请号：US10801189

    申请日：2004-03-15

    Applicant: Bert Newell ,  Sean Jones

    Inventor： Bert Newell ,  Sean Jones

    IPC: G06F15/00

    CPC classification number: G06K15/1823 ,  G03G15/00 ,  G06K15/00 ,  G06K15/4065

    Abstract: A method of processing a print batch in a print device includes storing characteristics of a plurality of print jobs in the print batch, evaluating the characteristics of the print jobs, and independently determining a pick order, a transfer order, and a delivery order based at least in part on the print job characteristics.

    Abstract translation: 一种在打印设备中处理打印批次的方法包括存储打印批次中的多个打印作业的特性，评估打印作业的特性，以及基于以下步骤独立地确定拾取顺序，传送顺序和传送顺序： 至少部分是打印作业的特点。

    Image forming apparatus
    99.
    发明申请
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号：US20050100355A1

    公开(公告)日：2005-05-12

    申请号：US10944777

    申请日：2004-09-21

    Applicant: Hideaki Suzuki ,  Yusuke Ishida ,  Kazushige Nishiyama

    Inventor： Hideaki Suzuki ,  Yusuke Ishida ,  Kazushige Nishiyama

    IPC: G03G15/00 ,  G03G13/01 ,  G03G15/01 ,  G03G15/08

    CPC classification number: G03G15/00 ,  G03G13/01 ,  G03G15/01

    Abstract: An image forming apparatus includes an image bearing member for bearing an electrostatic latent image; developing means for developing the latent image on the image bearing member with a developer including toner and carrier particles at a developing position, the developing means including a developer carrying member for carrying the developer, a plurality of developing devices containing toner particles which have colors different from each other, and moving means for carrying the developing devices to move a slected one of the developing devices to the developing position, the apparatus further including density detecting means for detecting a toner density on the developer carrying member of a the devices located at a positioin different from the developing position; control means, responsive to an output of the density detecting means, for controlling toner contents in the devices, wherein when the density detecting means effects its density detecting operaration in an operation mode, in which only one of the devices is used, the control means effects the density detecting operaration after the developer carrying member is rotated through a predetermined period of time, for the device which comes to the detecting a position by way of the developing position.

    Abstract translation: 图像形成装置包括用于承载静电潜像的图像承载部件; 显影装置，用于在显影位置用包含调色剂和载体颗粒的显影剂在图像承载部件上显影潜像，所述显影装置包括用于承载显影剂的显影剂承载构件，包含具有不同颜色的调色剂颗粒的多个显影装置 以及移动装置，用于携带显影装置将所选择的一个显影装置移动到显影位置，该装置还包括浓度检测装置，用于检测位于一个显影装置上的装置的显影剂承载构件上的调色剂浓度 不同于发展中的位置; 控制装置，响应密度检测装置的输出，用于控制装置中的调色剂含量，其中当密度检测装置在仅使用一个装置的操作模式中进行浓度检测操作时，控制装置 影响在显影剂承载构件旋转预定时间段之后的浓度检测操作，对于通过显影位置检测位置的装置。

    Image forming method and image forming apparatus for same
    100.
    发明申请
    Image forming method and image forming apparatus for same 有权
    图像形成方法及图像形成装置

    公开(公告)号：US20040241566A1

    公开(公告)日：2004-12-02

    申请号：US10806104

    申请日：2004-03-23

    Inventor： Koji Suzuki ,  Mitsuo Aoki ,  Bing Shu ,  Yasushi Koichi ,  Setsuo Soga ,  Tadashi Kasai ,  Yutaka Takahashi

    IPC: G03G015/20

    CPC classification number: G03G15/5041 ,  G03G15/00 ,  G03G2215/00033 ,  G03G2215/00071 ,  G03G2215/0602

    Abstract: An electrophotographic image forming apparatus capable of reliably forming an image with density gradation, one which does not have a low-quality appearance. The estimated average halftone granularity of the toner image after developing but before electrostatic transfer was set at 0.25 or less. The average halftone granularity was found by measuring the granularity of a toner image at locations of different average brightness by means of newly proposed formula, and averaging the measured values for which the average brightness is 40 to 80. The estimated average halftone granularity was obtained by estimating the average halftone granularity of the toner image on a photoreceptor by means of a newly proposed method.

    Abstract translation: 一种能够可靠地形成具有浓度梯度的图像的电子照相图像形成装置，其不具有低质量的外观。 显影后但静电转印前的调色剂图像的估计的平均半色调粒度设定为0.25以下。 通过新提出的公式通过测量不同平均亮度的位置处的调色剂图像的粒度来求出平均半色调粒度，并将平均亮度为40-80的测量值平均。估计的平均半色调粒度通过 通过新提出的方法估计感光体上调色剂图像的平均半色调粒度。

Patent Agency Ranking