公开(公告)号：US20090136265A1

公开(公告)日：2009-05-28

申请号：US12335404

申请日：2008-12-15

申请人： Koichi KAMIJO ,  Hidehiro TAKANO ,  Ken IKUMA

发明人： Koichi KAMIJO ,  Hidehiro TAKANO ,  Ken IKUMA

IPC分类号： G03G15/08 ,  B23P23/04

CPC分类号： G03G15/104 ,  G03G2215/0629 ,  G03G2215/0658 ,  Y10T29/51

摘要： A wire bar is formed by winding a wire, which comprises a first flat portion formed along an overall longitudinal length, around a peripheral surface of a metal core such that the peripheral surface of the metal core and the first flat portion tightly contact with each other. Since this increases the area size of a contact portion where the wire and the metal core contact each other, it is possible to increase the force of static friction which fixes the wire to the metal core. Fixing of the wound wire to the metal core by the strong force of static friction effectively prevents the wound wire from getting deviated.

摘要翻译： 通过将金属芯的周面与第一平坦部的周面紧密接触而绕金属芯的外周面缠绕线，该线包括沿着总纵向长度形成的第一平坦部， 。 由于这增加了线和金属芯彼此接触的接触部分的面积尺寸，因此可以增加将线固定到金属芯的静摩擦力。 通过静摩擦力将缠绕线固定在金属芯上，有效地防止了绕线的偏离。

公开(公告)号：US20070160391A1

公开(公告)日：2007-07-12

申请号：US11622378

申请日：2007-01-11

申请人： Hidehiro TAKANO ,  Fuminori YANO ,  Ken IKUMA ,  Koichi KAMIJO

发明人： Hidehiro TAKANO ,  Fuminori YANO ,  Ken IKUMA ,  Koichi KAMIJO

IPC分类号： G03G15/10

CPC分类号： G03G15/104

摘要： A development apparatus includes a development roller for developing a latent image formed on an image bearing member by means of a liquid developer, an anilox roller for supplying the liquid developer to the development roller and a supply roller arranged in a developer container for containing the liquid developer and held in contact with the anilox roller to supply the liquid developer to the anilox roller and an AC voltage being applied to the supply roller.

摘要翻译： 显影装置包括用于通过液体显影剂将形成在图像承载部件上的潜像显影的显影辊，用于将液体显影剂供给到显影辊的网纹辊和布置在用于容纳液体的显影剂容器中的供给辊 显影剂并与网纹辊保持接触，以将液体显影剂供应到网纹辊，并将AC电压施加到供应辊。

公开(公告)号：US20120237276A1

公开(公告)日：2012-09-20

申请号：US13416829

申请日：2012-03-09

申请人： Tsutomu SASAKI ,  Kazuhiro NISHIYAMA ,  Naoyuki OKUMURA ,  Hidehiro TAKANO ,  Ken IKUMA

发明人： Tsutomu SASAKI ,  Kazuhiro NISHIYAMA ,  Naoyuki OKUMURA ,  Hidehiro TAKANO ,  Ken IKUMA

IPC分类号： G03G21/10

CPC分类号： G03G15/161 ,  G03G15/10 ,  G03G2215/1657

摘要： An image forming apparatus of the invention includes a carrier solution application roller that rotates centering on a rotary shaft and applies a carrier solution to a transfer roller after an image of a liquid developer including toner and the carrier solution is transferred to a transfer medium, a transfer roller cleaning roller, supported by a cleaning member support portion through a rotary shaft, which removes toner remaining in the transfer roller, and a carrier solution application roller of which the amount of movement is larger than the amount of movement of the transfer roller cleaning roller when the cleaning member support portion is rotated. Even when the transfer roller moves, satisfactory cleaning properties are secured without breaking a mutual positional relationship by facilitating mutual positioning between the transfer roller and the transfer roller cleaning roller.

摘要翻译： 本发明的图像形成装置包括载体溶液施加辊，其以旋转轴为中心旋转，并且在将包含调色剂的液体显影剂和载体溶液的图像转印到转印介质上之后，将载体溶液​​施加到转印辊上， 转印辊清洁辊，其通过旋转轴由清洁构件支撑部支撑，其移除残留在转印辊中的调色剂;以及载体溶液施加辊，其移动量大于转印辊清洁的移动量 当清洁构件支撑部分旋转时，滚子。 即使当转印辊移动时，通过促进转印辊和转印辊清洁辊之间的相互定位，也可以确保良好的清洁性而不破坏相互位置关系。

公开(公告)号：US20120201563A1

公开(公告)日：2012-08-09

申请号：US13361909

申请日：2012-01-30

申请人： Kazuma MIYAZAWA ,  Tsutomu SASAKI ,  Hidehiro TAKANO ,  Michio SATO ,  Naoyuki OKUMURA ,  Satoru MIYAMOTO ,  Ken IKUMA

发明人： Kazuma MIYAZAWA ,  Tsutomu SASAKI ,  Hidehiro TAKANO ,  Michio SATO ,  Naoyuki OKUMURA ,  Satoru MIYAMOTO ,  Ken IKUMA

IPC分类号： G03G21/00

CPC分类号： G03G15/0258 ,  G03G15/0291 ,  G03G15/10

摘要： Provided is an image forming apparatus including: a latent image carrying drum on which a latent image is formed; a charging section that includes a corona charger charging the latent image carrying drum and an air flow duct formed in the corona charger so as to be long in the rotation axis direction of the latent image carrying drum so that air flows in the corona charger; a developing section that is disposed above the air flow duct in the vertical direction, is formed so as to be shorter than the air flow duct in the rotation axis direction of the latent image carrying drum, and develops the latent image formed on the latent image carrying drum by a liquid developing agent including toner and a carrier liquid.

摘要翻译： 提供了一种图像形成装置，包括：潜像承载滚筒，其上形成潜像; 充电部，其包括对所述潜像承载鼓进行充电的电晕充电器和形成在所述电晕充电器中的空气流动管道，以在所述潜像承载鼓的旋转轴线方向上长，使得空气在所述电晕充电器中流动; 在空气流通管上方沿垂直方向设置的显影部形成为比潜像载体滚筒的旋转轴方向上的空气流动管道短，并且形成在潜像上形成的潜像 通过包括调色剂和载液的液体显影剂承载滚筒。

公开(公告)号：US20110044745A1

公开(公告)日：2011-02-24

申请号：US12851967

申请日：2010-08-06

申请人： Hidehiro TAKANO ,  Satoshi CHIBA

发明人： Hidehiro TAKANO ,  Satoshi CHIBA

IPC分类号： G03G15/00

CPC分类号： G03G15/6594 ,  B65H5/224 ,  B65H5/38 ,  B65H2301/44734 ,  B65H2406/31 ,  B65H2406/323 ,  B65H2406/363 ,  G03G15/2028 ,  G03G15/657 ,  G03G2215/00413 ,  G03G2215/00476 ,  G03G2215/00738 ,  B65H2220/01 ,  B65H2220/02

摘要： An image forming apparatus includes a transfer belt onto which an image is transferred, a roller around which the transfer belt is wound, a transfer roller that sandwiches the transfer belt with the belt driving roller, a transfer medium transporting unit, a guide portion, and a fixing unit. The transfer roller is arranged to form a transfer nip with the roller, and transfers the image from the transfer belt to a transfer medium. The transfer medium transporting unit vertically upwardly sucks the transfer medium, and transports the transfer medium with the image facing vertically down. The guide portion vertically upwardly sucks the transfer medium transported by the transfer medium transporting unit. The fixing unit has a heating roller and a pressing roller to form a fixing nip, and fixes the image guided by the guide at the fixing nip.

摘要翻译： 图像形成装置包括转印带，图像转印到该转印带上，卷绕有转印带的辊，将转印带与带驱动辊夹持的转印辊，转印介质输送单元，引导部和 固定单元。 转印辊布置成与辊形成转印辊隙，并将图像从转印带转印到转印介质上。 传送介质传送单元垂直向上吸收传送介质，并且传送介质的图像面向垂直向下。 引导部分垂直向上吸收由转印介质输送单元输送的转印介质。 定影单元具有加热辊和加压辊，以形成定影辊隙，并将由引导件引导的图像固定在定影辊隙处。

公开(公告)号：US20110129265A1

公开(公告)日：2011-06-02

申请号：US12893314

申请日：2010-09-29

申请人： Hidehiro TAKANO

发明人： Hidehiro TAKANO

IPC分类号： G03G15/16

CPC分类号： G03G15/161 ,  G03G15/1605 ,  G03G2215/1614 ,  G03G2215/1619

摘要： An image forming apparatus includes: an image carrier; a transfer roller that has a gripping member that grips a transfer medium; and a transfer medium transport section that has a transfer medium transport surface that sucks the transfer medium upward in a vertical direction and a contact member that contact with the transfer medium, wherein a first position where the transfer medium starts to be sucked, a second position where the transfer medium is released from the gripping member, and a third position where the transfer medium is separated from the image carrier are disposed at positions having the relationship of L

摘要翻译： 图像形成装置包括：图像载体; 转印辊，其具有夹持转印介质的夹持构件; 以及转印介质输送部，其具有将转印介质沿垂直方向上吸附的转印介质输送面和与转印介质接触的接触部件，其中转印介质开始被吸入的第一位置，第二位置 其中转印介质从夹持构件释放，并且转印介质与图像载体分离的第三位置设置在具有L

公开(公告)号：US20080122554A1

公开(公告)日：2008-05-29

申请号：US11766868

申请日：2007-06-22

申请人： Tetsuro HARADA ,  Naoto YAMAGUCHI ,  Naoki NAKAYAMA ,  Takanori UEJIMA ,  Hidehiro TAKANO ,  Koki SAITO

发明人： Tetsuro HARADA ,  Naoto YAMAGUCHI ,  Naoki NAKAYAMA ,  Takanori UEJIMA ,  Hidehiro TAKANO ,  Koki SAITO

IPC分类号： H03H7/42

CPC分类号： H04B1/006 ,  H03H9/0561 ,  H03H9/46 ,  H03H9/70 ,  H03H2250/00

摘要： A balanced/unbalanced filter module includes a switch including a first port that inputs and outputs unbalanced signals in a first frequency band, a second port that inputs and outputs unbalanced signals in a second frequency band, and a third port that inputs and outputs unbalanced signals in these two frequency bands. The switch switches a signal path. An unbalanced I/O port of a first filter that passes signals in the first frequency band is connected to the port. A port of a second filter that passes signals in the second frequency band is connected to the port. Individual balanced I/O ports of each of the first and second filters are connected to first and second branch ports with substantially the same electrical length. A balance coil for impedance matching is provided between the first and second branch ports.

摘要翻译： 平衡/不平衡滤波器模块包括开关，其包括在第一频带中输入和输出不平衡信号的第一端口，在第二频带中输入和输出不平衡信号的第二端口以及输入和输出不平衡信号的第三端口 在这两个频段。 开关切换信号路径。 将第一频带中的信号通过的第一滤波器的不平衡I / O端口连接到端口。 将第二频带中的信号通过的第二滤波器的端口连接到端口。 第一和第二滤波器中的每一个的各个平衡I / O端口以大致相同的电长度连接到第一和第二分支端口。 用于阻抗匹配的平衡线圈设置在第一和第二分支端口之间。