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1. 发明申请

US20110286774A1 IMAGE-FORMING DEVICE AND IMAGE-FORMING METHOD 失效
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20110286774A1
公开(公告)日：2011-11-24
申请号：US13106465
申请日：2011-05-12
申请人： Koichi KAMIJO , Shinichi TANAKA , Ken IKUMA
发明人： Koichi KAMIJO , Shinichi TANAKA , Ken IKUMA
IPC分类号： G03G13/16 , G03G15/16
CPC分类号： G03G15/1615 , B65H2301/44734 , G03G15/1685 , G03G15/657 , B65H2220/01 , B65H2220/02
摘要： An image-forming device includes an image carrier belt, a roller, a transfer material transporting member, and a transfer roller. The image carrier belt carries an image. The transfer material transporting member transports a transfer material. The transfer roller transfers the image to the transfer material at a nip. The transfer roller includes a concaved portion formed on a peripheral surface thereof and a transfer material gripping portion that grips the transfer material in the concaved portion. The transfer roller is in contact with the roller via the image carrier belt. A first interaxial distance between a rotation axis of the transfer roller and a rotation axis of the roller as the transfer material is gripped is larger than a second interaxial distance between the rotation axis of the transfer roller and the rotation axis of the roller as the image is being transferred onto the transfer material at the nip.
摘要翻译：图像形成装置包括图像传送带，辊，转印材料传送部件和转印辊。图像传送带携带图像。转印材料输送构件输送转印材料。转印辊在压区将图像转印到转印材料上。转印辊包括形成在其周面上的凹部和在凹部中夹持转印材料的转印材料夹持部。转印辊通过图像传送带与辊接触。作为转印材料被夹持的转印辊的旋转轴线和辊的旋转轴线之间的第一轴间距离大于转印辊的旋转轴线和辊的旋转轴线之间的第二轴间距离，作为图像在辊隙处被转移到转印材料上。

2. 发明申请

US20110008079A1 IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 失效
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20110008079A1
公开(公告)日：2011-01-13
申请号：US12815987
申请日：2010-06-15
申请人： Koichi KAMIJO , Ken IKUMA
发明人： Koichi KAMIJO , Ken IKUMA
IPC分类号： G03G15/01
CPC分类号： G03G15/167 , G03G2215/00548
摘要： An image forming apparatus includes an image carrier, a transfer roller, a transfer roller position detector and a controller. The transfer roller includes a concaved portion formed on a circumferential surface thereof with the concaved portion having a width in the circumferential direction larger than a width of a transfer nip formation area formed between the image carrier and the transfer roller in the circumferential direction. The transfer roller includes an elastic member disposed on the circumferential surface thereof. The transfer roller position detector is configured and arranged to detect a rotational position of the transfer roller. The controller is configured to stop rotation of the transfer roller in a state in which the concaved portion is located at the transfer nip formation area on the basis of the rotational position of the transfer roller.
摘要翻译：图像形成装置包括图像载体，转印辊，转印辊位置检测器和控制器。转印辊包括形成在其圆周表面上的凹部，其凹部具有在圆周方向上的宽度大于在圆周方向上形成在图像载体和转印辊之间的转印辊隙形成区域的宽度。转印辊包括设置在其圆周表面上的弹性构件。转印辊位置检测器被配置和布置成检测转印辊的旋转位置。控制器构造成基于转印辊的旋转位置，在凹部位于转印辊隙形成区域的状态下停止转印辊的旋转。

3. 发明申请

US20100272480A1 IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 审中-公开
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20100272480A1
公开(公告)日：2010-10-28
申请号：US12767439
申请日：2010-04-26
申请人： Koichi KAMIJO , Ken IKUMA
发明人： Koichi KAMIJO , Ken IKUMA
IPC分类号： G03G15/01 , G03G15/16
CPC分类号： G03G15/1675 , G03G15/162
摘要： An image forming apparatus including an image carrying belt which has volume resistance from 107 Ωcm to 1012 Ωcm and carries an image, a roller around which the image carrying belt is wound and which drives the image carrying belt, a transfer roller which includes a transfer material gripper which grips a transfer material which is disposed in a concaved portion of the transfer roller and which comes into pressing contact with the roller with the image carrying belt interposed therebetween so as to transfer the image carried by the image carrying belt to the transfer material, a bias applying unit which applies a transfer bias to the roller, and a ground unit which electrically grounds the transfer roller.
摘要翻译：一种图像形成装置，包括具有107＆OHgr cm至1012＆OHgr cm的体积电阻并承载图像的图像承载带，图像承载带围绕其卷绕并驱动图像承载带的转印辊，转印辊包括转印材料夹持器，其夹持设置在转印辊的凹部中并与图像承载带夹持的辊与辊压接的转印材料，以将图像承载带承载的图像转印到转印材料，向辊施加转印偏压的偏压施加单元，以及将转印辊电接地的接地单元。

4. 发明申请

US20100067950A1 Image Forming Apparatus, Photoreceptor Unit, and Transfer Belt Unit 审中-公开
标题翻译：图像形成装置，感光单元和转印带单元
公开(公告)号：US20100067950A1
公开(公告)日：2010-03-18
申请号：US12552993
申请日：2009-09-02
申请人： Hiroshi TOYAMA , Koichi KAMIJO , Ken IKUMA
发明人： Hiroshi TOYAMA , Koichi KAMIJO , Ken IKUMA
IPC分类号： G03G15/16
CPC分类号： G03G15/1605 , G03G15/10 , G03G15/11 , G03G21/08
摘要： An image forming apparatus includes: a latent image carrier; an exposure unit which forms a latent image on the latent image carrier; a developing unit which develops the latent image formed on the latent image carrier by the exposure unit using liquid developer; a squeeze roller which contacts the latent image carrier, and applies bias voltage to the latent image carrier after development by the developing unit; an electrification reducing light source which supplies light to the latent image carrier to which bias is applied by the squeeze roller; a transfer member which contacts the latent image carrier and receives the image transferred from the latent image carrier; and a reflection preventing member disposed between the transfer member and the electrification reducing light source.
摘要翻译：图像形成装置包括：潜像载体; 在潜像载体上形成潜像的曝光单元; 显影单元，其通过使用液体显影剂的曝光单元使潜像载体上形成的潜像显影; 与所述潜像载体接触的挤压辊，并且通过所述显影单元在显影之后对所述潜像载体施加偏置电压; 减光光源，其通过挤压辊向施加了偏压的潜像载体提供光; 传送构件，其接触所述潜像载体并接收从所述潜像载体传送的图像; 以及设置在所述转印构件和所述减电光源之间的防反射构件。

5. 发明申请

US20090136265A1 Wire Bar, Method of Manufacturing Wire Bar, and Image Forming Apparatus 失效
标题翻译：线棒，制造线棒的方法和成像装置
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。

6. 发明申请

US20090016766A1 Control Method of Image Forming Apparatus and Image Forming Apparatus 有权
标题翻译：图像形成装置和成像装置的控制方法
公开(公告)号：US20090016766A1
公开(公告)日：2009-01-15
申请号：US12140124
申请日：2008-06-16
申请人： Koichi KAMIJO , Satoshi CHIBA , Ken IKUMA
发明人： Koichi KAMIJO , Satoshi CHIBA , Ken IKUMA
IPC分类号： G03G15/16 , G03F7/20
CPC分类号： G03G15/161
摘要： A control method of an image forming apparatus is disclosed. The apparatus includes a latent image carrier; a development apparatus for developing a liquid developer containing a toner, a carrier liquid and a dispersant soluble in the carrier liquid therein on the latent image carrier; an intermediate transfer medium to which a developer image developed on the latent image carrier is transferred; a transfer apparatus for transferring the developer image on the intermediate transfer medium to a transfer material; and a dispersant collecting liquid application unit for applying a dispersant collecting liquid on the intermediate transfer medium. The method includes performing the control such that after finishing of transfer of the developer image onto intermediate transfer medium, application of the dispersant collecting liquid on the intermediate transfer medium is started by the dispersant collecting liquid application unit.
摘要翻译：公开了一种图像形成装置的控制方法。该装置包括潜像载体; 显影装置，用于将潜在载体上含有调色剂，载体液和可溶于载体液体的分散剂的液体显影剂显影; 在潜像载体上显影显影剂图像的中间转印介质; 用于将中间转印介质上的显影剂图像转印到转印材料上的转印装置; 以及用于在中间转印介质上涂布分散剂收集液的分散剂收集液体施加单元。该方法包括执行控制，使得在完成将显影剂图像转印到中间转印介质上之后，通过分散剂收集液施加单元开始将分散剂收集液体施加到中间转印介质上。

7. 发明申请

US20090232536A1 Image Forming Apparatus and Image Forming Method 审中-公开
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20090232536A1
公开(公告)日：2009-09-17
申请号：US12400534
申请日：2009-03-09
申请人： Yoshiteru NISHIMURA , Koichi KAMIJO , Ken IKUMA
发明人： Yoshiteru NISHIMURA , Koichi KAMIJO , Ken IKUMA
IPC分类号： G03G21/00
CPC分类号： G03G15/161 , G03G21/0058 , G03G2215/0658 , G03G2215/1661 , G03G2221/0015
摘要： An image forming apparatus includes: a latent image carrier on which an electrostatic latent image is formed; a developing section which develops the electrostatic latent image using a liquid developer, forming an image on the latent image carrier; a transfer medium to which the image on the latent image carrier is transferred; a first transfer member which transfers the image on the latent image carrier to the transfer medium; a second transfer member which transfers the image on the transfer medium to a recording material; a latent image carrier cleaning roller which, as well as making contact with the latent image carrier, forming a nip having a first nip width in a moving direction of the latent image carrier, has a latent image carrier cleaning bias applied thereto, cleaning the latent image carrier, the image of the latent image carrier on which has been transferred to the transfer medium; and a transfer medium cleaning roller which, as well as having a transfer medium cleaning bias applied thereto, cleaning the transfer medium, the image of the transfer medium on which has been transferred to the recording material, makes contact with the transfer medium, forming a second nip width, which is larger than the first nip width, in a moving direction of the transfer medium.
摘要翻译：一种图像形成装置包括：潜像载体，其上形成有静电潜像; 显影部分，其使用液体显影剂显影静电潜像，在潜像载体上形成图像; 传送潜像载体上的图像的转印介质; 将所述潜像载体上的图像转印到所述转印介质上的第一转印部件; 第二转印部件，其将转印介质上的图像转印到记录材料上; 潜影载体清洁辊，其与潜像载体接触形成在潜像载体的移动方向上具有第一夹持宽度的压区，施加潜影载体清洁偏压，清洁潜像载体清洁辊图像载体，其上已经转印到转印介质上的潜像载体的图像; 以及转印介质清洁辊，其中施加有转印介质清洁偏压，清洁转印介质，转印到记录材料上的转印介质的图像与转印介质接触，形成第二压区宽度大于第一压区宽度，在转印介质的移动方向上。

8. 发明申请

US20090074479A1 Transfer Device and Image Forming Apparatus Including the Same 有权
标题翻译：包括其的传送装置和图像形成装置
公开(公告)号：US20090074479A1
公开(公告)日：2009-03-19
申请号：US12207319
申请日：2008-09-09
申请人： Koichi KAMIJO , Ken IKUMA
发明人： Koichi KAMIJO , Ken IKUMA
IPC分类号： G03G15/20
CPC分类号： G03G15/0131 , G03G15/1685 , G03G2215/0145 , G03G2215/1623
摘要： A transfer device includes: an image carrier belt; a first roller around which the image carrier belt is wound; a second roller around which the image carrier belt wound around the first roller and shifted; a first transfer roller contacting the first roller via the image carrier belt; a second transfer roller contacting the second roller via the image carrier belt; and a transfer belt wound around the first transfer roller and the second transfer roller. A width L3 of the image carrier belt and a width L4 of the transfer belt have the relationship of L3>L4.
摘要翻译：传送装置包括：图像传送带; 卷绕图像传送带的第一辊; 图像传送带围绕第一辊缠绕并移动的第二辊; 经由图像传送带接触第一辊的第一转印辊; 经由图像传送带接触第二辊的第二转印辊; 以及缠绕在第一转印辊和第二转印辊周围的转印带。图像传送带的宽度L3和传送带的宽度L4具有L3> L4的关系。

9. 发明申请

US20070160391A1 Development Apparatus and Image Forming Apparatus Using the Same 有权
标题翻译：显影装置及使用其的成像装置
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。

10. 发明申请

US20100189476A1 IMAGE FORMING DEVICE AND IMAGE FORMING METHOD 审中-公开
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20100189476A1
公开(公告)日：2010-07-29
申请号：US12691903
申请日：2010-01-22
申请人： Shinichi TANAKA , Ken IKUMA
发明人： Shinichi TANAKA , Ken IKUMA
IPC分类号： G03G15/16
CPC分类号： G03G15/657 , G03G15/1605 , G03G2215/00573 , G03G2215/1623
摘要： An image forming device including a first image carrier; a first development unit that develops the first image carrier with a first liquid developer; a second image carrier; a second development unit that develops the second image carrier with a second liquid developer; a transfer belt to which the images developed on the first image carrier and the second image carrier are transferred; and a transfer roller which has a transfer material gripping member for gripping a transfer material, is brought into pressure contact with the transfer belt and is applied with a transfer bias so as to transfer the images which has been transferred to the transfer belt to the transfer material, wherein the transfer material gripping member is positioned inside of the outer periphery surface of the transfer roller so as to grip the transfer material.
摘要翻译：一种图像形成装置，包括第一图像载体; 第一显影单元，用第一液体显影剂开发第一图像载体; 第二个图像载体; 第二显影单元，用第二液体显影剂显影第二图像载体; 在第一图像载体和第二图像载体上形成图像的转印带; 并且具有用于夹持转印材料的转印材料夹持构件的转印辊与转印带压力接触并施加转印偏压，以将已经转印到转印带上的图像转印到转印材料，其中转印材料夹持构件位于转印辊的外周表面的内侧，以夹持转印材料。

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