利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

125 条记录 (耗时 0.035 秒)

    Method and apparatus for image forming capable of effectively recycling toner
    1.
    发明授权
    Method and apparatus for image forming capable of effectively recycling toner 有权
    用于图像形成的方法和装置，其能够有效地回收调色剂

    公开(公告)号：US07313336B2

    公开(公告)日：2007-12-25

    申请号：US11181887

    申请日：2005-07-15

    申请人： Ichiro Kadota ,  Atsushi Shinozaki ,  Nekka Matsuura ,  Hisashi Shoji ,  Kazumi Suzuki ,  Nobutaka Takeuchi ,  Satoshi Muramatsu ,  Yukio Tabata ,  Motohiro Usami

    发明人： Ichiro Kadota ,  Atsushi Shinozaki ,  Nekka Matsuura ,  Hisashi Shoji ,  Kazumi Suzuki ,  Nobutaka Takeuchi ,  Satoshi Muramatsu ,  Yukio Tabata ,  Motohiro Usami

    IPC分类号： G03G15/00

    CPC分类号： G03G15/0121 ,  G03G21/10 ,  G03G21/105 ,  G03G2215/0119 ,  G03G2221/0005 ,  G03G2221/1621 ,  G03G2221/1624 ,  G03G2221/1633

    摘要： An image forming apparatus includes a plurality of color toner development devices, a recycled toner development device, at least one cleaning device, a toner collecting and supplying device, and an image pattern generation device. The plurality of color toner development devices store separate color toners, and the recycled toner development device stores recycled toner. The at least one cleaning device removes toner remaining on at least one image carrying member after a transfer operation. The toner collecting and supplying device stores and supplies the removed toner to the recycled toner development device. The image pattern generation device generates image patterns developed by the plurality of color toner development devices and the recycled toner development device based on a characteristic of developer and a color of the recycled toner stored in the recycled toner development device.

    摘要翻译： 图像形成装置包括多个彩色调色剂显影装置，再循环调色剂显影装置，至少一个清洁装置，调色剂收集和供应装置和图像图案生成装置。 多个彩色调色剂显影装置存储分开的彩色调色剂，回收的调色剂显影装置存储回收的调色剂。 所述至少一个清洁装置在传送操作之后去除残留在至少一个图像承载构件上的调色剂。 调色剂收集和供应装置将去除的调色剂储存并提供给回收的调色剂显影装置。 图像图案生成装置基于显影剂的特性和存储在再循环调色剂显影装置中的再循环调色剂的颜色，生成由多个彩色调色剂显影装置和再循环调色剂显影装置显影的图像图案。

    Image formation apparatus and process cartridge including a trickle development system and a cleanerless system
    3.
    发明授权
    Image formation apparatus and process cartridge including a trickle development system and a cleanerless system 有权
    图像形成装置和处理盒包括涓流开发系统和无清洁器系统

    公开(公告)号：US07480473B2

    公开(公告)日：2009-01-20

    申请号：US11210826

    申请日：2005-08-25

    申请人： Nekka Matsuura ,  Satoshi Muramatsu ,  Nobutaka Takeuchi ,  Atsushi Shinozaki

    发明人： Nekka Matsuura ,  Satoshi Muramatsu ,  Nobutaka Takeuchi ,  Atsushi Shinozaki

    IPC分类号： G03G15/30

    CPC分类号： G03G21/0064

    摘要： An image formation apparatus and process cartridge exhibiting high durability, in which such disadvantages as irregular recovery of untransferred toner and the advance of carrier degradation are not produced even when jointly using a trickle development system and a cleanerless system, comprising an image support member on which a latent image is formed; a developing unit that houses developer having carrier and toner, develops the latent image formed on the image support member, and recovers untransferred toner remaining on the image support member; a carrier supply unit that supplies carrier to the developing unit; carrier discharge means that discharges carrier housed in the developing unit to outside of the developing unit; and lubricant supply means that supplies lubricant onto the image support member.

    摘要翻译： 即使在联合使用涓流显影系统和无清洁器系统的情况下，也不会产生具有高耐久性的图像形成装置和处理盒，即使不使用未转印调色剂的不规则回收和载体劣化的进一步的缺点，包括图像支持部件 形成潜像; 显影单元，其容纳具有载体和调色剂的显影剂，显影形成在图像支撑构件上的潜像，并且恢复残留在图像支撑构件上的未转印的调色剂; 载体供应单元，其将载体供应到显影单元; 载体排出装置将容纳在显影单元中的载体​​排出到显影单元外部; 以及向图像支撑构件供给润滑剂的润滑剂供给装置。

    Image formation apparatus and process cartridge
    4.
    发明申请
    Image formation apparatus and process cartridge 有权
    图像形成装置和处理盒

    公开(公告)号：US20060045571A1

    公开(公告)日：2006-03-02

    申请号：US11210826

    申请日：2005-08-25

    申请人： Nekka Matsuura ,  Satoshi Muramatsu ,  Nobutaka Takeuchi ,  Atsushi Shinozaki

    发明人： Nekka Matsuura ,  Satoshi Muramatsu ,  Nobutaka Takeuchi ,  Atsushi Shinozaki

    IPC分类号： G03G15/30 ,  G03G15/08

    CPC分类号： G03G21/0064

    摘要： An image formation apparatus and process cartridge exhibiting high durability, in which such disadvantages as irregular recovery of untransferred toner and the advance of carrier degradation are not produced even when jointly using a trickle development system and a cleanerless system, comprising an image support member on which a latent image is formed; a developing unit that houses developer having carrier and toner, develops the latent image formed on the image support member, and recovers untransferred toner remaining on the image support member; a carrier supply unit that supplies carrier to the developing unit; carrier discharge means that discharges carrier housed in the developing unit to outside of the developing unit; and lubricant supply means that supplies lubricant onto the image support member.

    摘要翻译： 即使在联合使用涓流显影系统和无清洁器系统的情况下，也不会产生具有高耐久性的图像形成装置和处理盒，即使不使用未转印的调色剂的不规则的回收和载体劣化的进一步的缺点，包括图像支持部件 形成潜像; 显影单元，其容纳具有载体和调色剂的显影剂，显影形成在图像支撑构件上的潜像，并且恢复残留在图像支撑构件上的未转印的调色剂; 载体供应单元，其将载体供应到显影单元; 载体排出装置将容纳在显影单元中的载体​​排出到显影单元外部; 以及向图像支撑构件供给润滑剂的润滑剂供给装置。

    Image forming apparatus
    5.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号：US06978109B2

    公开(公告)日：2005-12-20

    申请号：US10793849

    申请日：2004-03-08

    申请人： Hisashi Shoji ,  Tsukuru Kai ,  Kei Yasutomi ,  Nekka Matsuura ,  Nobutaka Takeuchi ,  Hirokatsu Suzuki

    发明人： Hisashi Shoji ,  Tsukuru Kai ,  Kei Yasutomi ,  Nekka Matsuura ,  Nobutaka Takeuchi ,  Hirokatsu Suzuki

    IPC分类号： G03G9/10 ,  G03G13/09 ,  G03G15/09

    CPC分类号： G03G9/10 ,  G03G13/09 ,  G03G2215/0119 ,  G03G2215/0177

    摘要： An electrophotographic image forming apparatus of the present invention frees images from various defects including the thinning of horizontal lines, the omission of the trailing edge of an image, background contamination, granularity particular to a halftone image, carrier scattering, and image noise. Further, the apparatus of the present invention solves problems ascribable to patches used to sense image density. Moreover, the apparatus of the present invention faithfully reproduces tonality and has a high developing ability.

    摘要翻译： 本发明的电子照相图像形成装置可以从各种缺陷中释放图像，包括水平线的变薄，图像的后缘的遗漏，背景污染，半色调图像特有的粒度，载体散射和图像噪声。 此外，本发明的装置解决了归因于用于检测图像密度的贴片的问题。 此外，本发明的装置忠实地再现音调并具有高显影能力。

    Image forming apparatus
    6.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号：US06757509B2

    公开(公告)日：2004-06-29

    申请号：US09846244

    申请日：2001-05-02

    申请人： Hisashi Shoji ,  Tsukuru Kai ,  Kei Yasutomi ,  Nekka Matsuura ,  Nobutaka Takeuchi ,  Hirokatsu Suzuki

    发明人： Hisashi Shoji ,  Tsukuru Kai ,  Kei Yasutomi ,  Nekka Matsuura ,  Nobutaka Takeuchi ,  Hirokatsu Suzuki

    IPC分类号： G03G1309

    CPC分类号： G03G9/10 ,  G03G13/09 ,  G03G2215/0119 ,  G03G2215/0177

    摘要： An electrophotographic image forming apparatus of the present invention frees images from various defects including the thinning of horizontal lines, the omission of the trailing edge an image, background contamination, granularity particular to a halftone image, carrier scattering, and image noise. Further, the apparatus of the present invention solves problems ascribable to patches used to sense image density. Moreover, the apparatus of the present invention faithfully reproduces tonality and has a high developing ability.

    摘要翻译： 本发明的电子照相图像形成装置从各种缺陷中释放图像，包括水平线的变薄，图像的后缘的省略，背景污染，半色调图像特定的粒度，载体散射和图像噪声。 此外，本发明的装置解决了归因于用于检测图像密度的贴片的问题。 此外，本发明的装置忠实地再现音调并具有高显影能力。

    Method and device for developing a latent image and image forming apparatus using the same
    7.
    发明授权
    Method and device for developing a latent image and image forming apparatus using the same 有权
    用于显影潜象的方法和装置以及使用其的图像形成装置

    公开(公告)号：US06856780B2

    公开(公告)日：2005-02-15

    申请号：US10638432

    申请日：2003-08-12

    申请人： Ichiro Kadota ,  Takashi Hodoshima ,  Nobutaka Takeuchi ,  Teiichiro Takano

    发明人： Ichiro Kadota ,  Takashi Hodoshima ,  Nobutaka Takeuchi ,  Teiichiro Takano

    IPC分类号： G03G9/10 ,  G03G15/08 ,  G03G15/09

    CPC分类号： G03G15/09

    摘要： A developing method of the present invention uses a sleeve accommodating a stationary magnet roller formed with a plurality of magnetic poles and facing an image carrier. The sleeve is rotated to convey a developer, which is made up of toner grains and magnetic carrier grains and deposited on the sleeve, to a developing zone for thereby feeding the toner grains from a magnet brush formed by the developer to a latent image formed on the image carrier. When the developing zone is seen from the image carrier side, the ratio of the total area of voids present at the tips of the magnet brush to the total area of the developing zone is selected to be 25% or less.

    摘要翻译： 本发明的显影方法使用容纳形成有多个磁极并面向图像载体的固定磁辊的套筒。 旋转套筒以将由调色剂颗粒和磁性载体颗粒组成并沉积在套筒上的显影剂输送到显影区域，从而将由显影剂形成的磁刷将调色剂颗粒供给到形成在 图像载体。 当从图像载体侧看到显影区时，存在于磁刷的尖端处的空隙的总面积与显影区的总面积的比率选择为25％以下。

    Image forming method and apparatus having a unit for conveying toner and carrier particles from a cleaning unit to a developing unit
    8.
    发明授权
    Image forming method and apparatus having a unit for conveying toner and carrier particles from a cleaning unit to a developing unit 有权
    具有用于将调色剂和载体颗粒从清洁单元输送到显影单元的单元的图像形成方法和装置

    公开(公告)号：US07444107B2

    公开(公告)日：2008-10-28

    申请号：US11130146

    申请日：2005-05-17

    申请人： Nobutaka Takeuchi ,  Nobuo Iwata ,  Satoshi Muramatsu ,  Junichi Matsumoto ,  Takayuki Koike ,  Eriko Maruyama

    发明人： Nobutaka Takeuchi ,  Nobuo Iwata ,  Satoshi Muramatsu ,  Junichi Matsumoto ,  Takayuki Koike ,  Eriko Maruyama

    IPC分类号： G03G21/00

    CPC分类号： G03G21/105

    摘要： An image forming apparatus, using a developer including toner particles and carrier particles, includes a developing unit, a cleaning unit, and a conveying unit. The developing unit contains the developer and develops an electrostatic latent image formed on an image carrying member as a toner image with the toner particles. The cleaning unit contains the developer and mixes the developer with the toner particles collected from the image carrying member after transferring the toner image. The conveying unit conveys a mixture of the collected toner particles and the developer from the cleaning unit to the developing unit.

    摘要翻译： 使用包括调色剂颗粒和载体颗粒的显影剂的图像形成装置包括显影单元，清洁单元和输送单元。 显影单元包含显影剂，并且利用调色剂颗粒显影形成在图像承载构件上作为调色剂图像的静电潜像。 清洁单元包含显影剂并且在转印调色剂图像之后将显影剂与从图像承载构件收集的调色剂颗粒混合。 输送单元将收集的调色剂颗粒和显影剂的混合物从清洁单元传送到显影单元。

    Image forming apparatus and process cartridge therefore having a cleaner section which stores unused developer
    10.
    发明授权
    Image forming apparatus and process cartridge therefore having a cleaner section which stores unused developer 有权
    因此，图像形成装置和处理盒具有存储未使用的显影剂的清洁部分

    公开(公告)号：US07809322B2

    公开(公告)日：2010-10-05

    申请号：US12243535

    申请日：2008-10-01

    申请人： Nobutaka Takeuchi ,  Nobuo Iwata ,  Satoshi Muramatsu ,  Junichi Matsumoto ,  Takayuki Koike ,  Eriko Maruyama

    发明人： Nobutaka Takeuchi ,  Nobuo Iwata ,  Satoshi Muramatsu ,  Junichi Matsumoto ,  Takayuki Koike ,  Eriko Maruyama

    IPC分类号： G03G21/00

    CPC分类号： G03G21/105

    摘要： An image forming apparatus, using a developer including toner particles and carrier particles, includes a developing unit, a cleaning unit, and a conveying unit. The developing unit contains the developer and develops an electrostatic latent image formed on an image carrying member as a toner image with the toner particles. The cleaning unit contains the developer and mixes the developer with the toner particles collected from the image carrying member after transferring the toner image. The conveying unit conveys a mixture of the collected toner particles and the developer from the cleaning unit to the developing unit.

    摘要翻译： 使用包括调色剂颗粒和载体颗粒的显影剂的图像形成装置包括显影单元，清洁单元和输送单元。 显影单元包含显影剂，并且利用调色剂颗粒显影形成在图像承载构件上作为调色剂图像的静电潜像。 清洁单元包含显影剂，并且在转印调色剂图像之后将显影剂与从图像承载构件收集的调色剂颗粒混合。 输送单元将收集的调色剂颗粒和显影剂的混合物从清洁单元传送到显影单元。