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公开(公告)号：US08167410B2
公开(公告)日：2012-05-01
申请号：US12555368
申请日：2009-09-08
申请人： Masanori Horike , Fuyuhiko Matsumoto , Masanori Saitoh , Nobuaki Kondoh , Shin Kayahara , Osamu Endou , Tomoko Takahashi
发明人： Masanori Horike , Fuyuhiko Matsumoto , Masanori Saitoh , Nobuaki Kondoh , Shin Kayahara , Osamu Endou , Tomoko Takahashi
IPC分类号： B41J2/06
CPC分类号： G03G15/346
摘要： The present invention provides an image forming apparatus, which is able to prevent the adherence of toner on the surface of toner controlling means and around a toner passage hole, and to stably carry out toner passage ON/OFF control when forming an image using the direct recording method. This image forming apparatus includes: a toner carrier; recording medium means; toner controlling means, disposed between the toner carrier and recording medium means, and having a plurality of toner passage holes; and cloud electrode means disposed between the toner carrier and toner controlling means, a toner cloud being formed by applying an AC bias between the toner carrier and cloud electrode means. A control electrode and a common electrode are disposed in toner controlling means, and when the toner of the toner carrier is able to pass through the toner controlling means toward recording medium means, a loop-shaped line of electric force is formed between the recording medium means side and the toner controlling means common electrode, the loop-shaped line by-passing the control electrode.
摘要翻译： 本发明提供一种图像形成装置，其能够防止调色剂粘附在调色剂控制装置的表面上和调色剂通过孔周围，并且在使用直接的图像形成图像时稳定地执行调色剂通过开/关控制 记录方式。 该图像形成装置包括：调色剂载体; 记录介质装置; 调色剂控制装置，设置在调色剂载体和记录介质装置之间，并具有多个调色剂通过孔; 以及设置在调色剂载体和调色剂控制装置之间的云电极装置，通过在调色剂载体和云电极装置之间施加AC偏压形成调色剂云。 控制电极和公共电极设置在调色剂控制装置中，并且当调色剂载体的调色剂能够通过调色剂控制装置朝向记录介质装置时，在记录介质之间形成环形线的电力 装置侧，调色剂控制装置是公共电极，环形线绕过控制电极。
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公开(公告)号：US20100061751A1
公开(公告)日：2010-03-11
申请号：US12555368
申请日：2009-09-08
申请人： Masanori HORIKE , Fuyuhiko Matsumoto , Masanori Saitoh , Nobuaki Kondoh , Shin Kayahara , Osamu Endou , Tomoko Takahashi
发明人： Masanori HORIKE , Fuyuhiko Matsumoto , Masanori Saitoh , Nobuaki Kondoh , Shin Kayahara , Osamu Endou , Tomoko Takahashi
IPC分类号： G03G15/06
CPC分类号： G03G15/346
摘要： The present invention provides an image forming apparatus, which is able to prevent the adherence of toner on the surface of toner controlling means and around a toner passage hole, and to stably carry out toner passage ON/OFF control when forming an image using the direct recording method. This image forming apparatus includes: a toner carrier; recording medium means; toner controlling means, disposed between the toner carrier and recording medium means, and having a plurality of toner passage holes; and cloud electrode means disposed between the toner carrier and toner controlling means, a toner cloud being formed by applying an AC bias between the toner carrier and cloud electrode means. A control electrode and a common electrode are disposed in toner controlling means, and when the toner of the toner carrier is able to pass through the toner controlling means toward recording medium means, a loop-shaped line of electric force is formed between the recording medium means side and the toner controlling means common electrode, the loop-shaped line by-passing the control electrode.
摘要翻译： 本发明提供一种图像形成装置，其能够防止调色剂粘附在调色剂控制装置的表面上和调色剂通过孔周围，并且在使用直接的图像形成图像时稳定地执行调色剂通过开/关控制 记录方式。 该图像形成装置包括：调色剂载体; 记录介质装置; 调色剂控制装置，设置在调色剂载体和记录介质装置之间，并具有多个调色剂通过孔; 以及设置在调色剂载体和调色剂控制装置之间的云电极装置，通过在调色剂载体和云电极装置之间施加AC偏压形成调色剂云。 控制电极和公共电极设置在调色剂控制装置中，并且当调色剂载体的调色剂能够通过调色剂控制装置朝向记录介质装置时，在记录介质之间形成环形线的电力 装置侧，调色剂控制装置是公共电极，环形线绕过控制电极。
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3.发明申请公开(公告)号：US20100214364A1
公开(公告)日：2010-08-26
申请号：US12707124
申请日：2010-02-17
申请人： Tetsuro HIROTA , Masanori Horike , Nobuaki Kondoh , Osamu Endou , Shin Kayahara , Tomoko Takahashi
发明人： Tetsuro HIROTA , Masanori Horike , Nobuaki Kondoh , Osamu Endou , Shin Kayahara , Tomoko Takahashi
IPC分类号： B41J2/06
CPC分类号： B41J2/4155 , G03G15/065 , G03G15/0803 , G03G15/346 , G03G2215/0634
摘要： An image forming apparatus comprises a toner-bearing member that bears toner and makes the toner clouded thereon. A toner passage control device including plural widthwise lines of toner passage holes in a printing medium conveyance direction is provided. Each of the toner passage holes includes a control electrode that controls passage of the toner through each of the toner passage holes toward a printing medium. a control pulse proving device provides a control pulse to the control electrode to operate. The control pulse applied to the control electrode of the one of the plural lines is different from that applied to the control electrode of the other one of the plural lines.
摘要翻译： 图像形成装置包括承载调色剂的调色剂承载构件并使调色剂在其上变暗。 提供一种调色剂通道控制装置，其在打印介质传送方向上包括多个宽度方向的调色剂通过孔。 每个调色剂通过孔包括控制电极，其控制调色剂通过每个调色剂通过孔朝向打印介质的通道。 控制脉冲验证装置向控制电极提供控制脉冲以进行操作。 施加到多条线之一的控制电极的控制脉冲与施加到多条线中的另一条线路的控制电极的控制脉冲不同。
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4.发明授权公开(公告)号：US08259142B2
公开(公告)日：2012-09-04
申请号：US12707124
申请日：2010-02-17
申请人： Tetsuro Hirota , Masanori Horike , Nobuaki Kondoh , Osamu Endou , Shin Kayahara , Tomoko Takahashi
发明人： Tetsuro Hirota , Masanori Horike , Nobuaki Kondoh , Osamu Endou , Shin Kayahara , Tomoko Takahashi
IPC分类号： B41J2/00
CPC分类号： B41J2/4155 , G03G15/065 , G03G15/0803 , G03G15/346 , G03G2215/0634
摘要： An image forming apparatus comprises a toner-bearing member that bears toner and makes the toner clouded thereon. A toner passage control device including plural widthwise lines of toner passage holes in a printing medium conveyance direction is provided. Each of the toner passage holes includes a control electrode that controls passage of the toner through each of the toner passage holes toward a printing medium. a control pulse proving device provides a control pulse to the control electrode to operate. The control pulse applied to the control electrode of the one of the plural lines is different from that applied to the control electrode of the other one of the plural lines.
摘要翻译： 图像形成装置包括承载调色剂的调色剂承载构件并使调色剂在其上变暗。 提供一种调色剂通道控制装置，其在打印介质传送方向上包括多个宽度方向的调色剂通过孔。 每个调色剂通过孔包括控制电极，其控制调色剂通过每个调色剂通过孔朝向打印介质的通道。 控制脉冲验证装置向控制电极提供控制脉冲以进行操作。 施加到多条线之一的控制电极的控制脉冲与施加到多条线中的另一条线路的控制电极的控制脉冲不同。
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5.发明授权公开(公告)号：US07817174B2
公开(公告)日：2010-10-19
申请号：US12603794
申请日：2009-10-22
申请人： Masanori Saitoh , Shin Kayahara , Masanori Horike , Osamu Endo , Tomoko Takahashi , Nobuaki Kondoh
发明人： Masanori Saitoh , Shin Kayahara , Masanori Horike , Osamu Endo , Tomoko Takahashi , Nobuaki Kondoh
CPC分类号： G03G15/346
摘要： A direct image-recording device in which a predetermined gap set between an image carrier and a hole forming member can be maintained, and an image forming apparatus provided with the direct image-recording device. In the direct image-recording device including: housing that accommodates an agent; an agent carrier that is rotatably supported by the housing and faces outside from an opening formed in the housing; a sheet-like hole forming member having a plurality of holes formed therein and facing the agent carrier at a predetermined distance therefrom; and a plurality of electrodes, by which the agent flies, provided at the hole forming member correspondingly to each of the plurality of holes and form an electric field causing the agent to fly selectively from the agent carrier toward the hole, a positioning member is provided at the housing so as to cover the agent carrier, the positioning member being configured to hold the hole forming member along the axial direction of the agent carrier by a side wall of the positioning member that has open portions formed in locations at least opposing the plurality of holes formed in the hole forming member, and configured to position the holes relative to the agent carrier so that the relative positions of the agent carrier and the holes are in a predetermined positional relationship.
摘要翻译： 可以保持在图像载体和孔形成构件之间设置预定间隙的直接图像记录装置，以及设置有直接图像记录装置的图像形成装置。 在直接图像记录装置中，包括：容纳代理的壳体; 由所述壳体可旋转地支撑并且从形成在所述壳体中的开口面向外部的试剂载体; 片状孔形成构件，其中形成有多个孔并且与所述试剂载体面对预定距离; 以及与所述多个孔中的每一个相对应设置在所述孔形成构件上的多个电极，形成电场，使得所述试剂从所述试剂载体向所述孔选择性地飞行;定位构件， 在所述壳体上以覆盖所述试剂载体，所述定位构件被构造成通过所述定位构件的侧壁沿着所述试剂载体的轴向保持所述孔形成构件，所述定位构件的侧壁形成在至少相对于所述多个 形成在孔形成构件上的孔，并且构造成相对于试剂载体定位孔，使得试剂载体和孔的相对位置处于预定的位置关系。
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6.发明申请公开(公告)号：US20100104319A1
公开(公告)日：2010-04-29
申请号：US12603794
申请日：2009-10-22
申请人： Masanori SAITOH , Shin Kayahara , Masanori Horike , Osamu Endo , Tomoko Takahashi , Nobuaki Kondoh
发明人： Masanori SAITOH , Shin Kayahara , Masanori Horike , Osamu Endo , Tomoko Takahashi , Nobuaki Kondoh
IPC分类号： G03G21/16
CPC分类号： G03G15/346
摘要： A direct image-recording device in which a predetermined gap set between an image carrier and a hole forming member can be maintained, and an image forming apparatus provided with the direct image-recording device. In the direct image-recording device including: housing that accommodates an agent; an agent carrier that is rotatably supported by the housing and faces outside from an opening formed in the housing; a sheet-like hole forming member having a plurality of holes formed therein and facing the agent carrier at a predetermined distance therefrom; and a plurality of electrodes, by which the agent flies, provided at the hole forming member correspondingly to each of the plurality of holes and form an electric field causing the agent to fly selectively from the agent carrier toward the hole, a positioning member is provided at the housing so as to cover the agent carrier, the positioning member being configured to hold the hole forming member along the axial direction of the agent carrier by a side wall of the positioning member that has open portions formed in locations at least opposing the plurality of holes formed in the hole forming member, and configured to position the holes relative to the agent carrier so that the relative positions of the agent carrier and the holes are in a predetermined positional relationship.
摘要翻译： 可以保持在图像载体和孔形成构件之间设置预定间隙的直接图像记录装置，以及设置有直接图像记录装置的图像形成装置。 在直接图像记录装置中，包括：容纳代理的壳体; 由所述壳体可旋转地支撑并且从形成在所述壳体中的开口面向外部的试剂载体; 片状孔形成构件，其中形成有多个孔并且与所述试剂载体面对预定距离; 以及与所述多个孔中的每一个相对应设置在所述孔形成构件上的多个电极，形成电场，使得所述试剂从所述试剂载体向所述孔选择性地飞行;定位构件， 在所述壳体上以覆盖所述试剂载体，所述定位构件被构造成通过所述定位构件的侧壁沿着所述试剂载体的轴向保持所述孔形成构件，所述定位构件的侧壁形成在至少相对于所述多个 形成在孔形成构件上的孔，并且构造成相对于试剂载体定位孔，使得试剂载体和孔的相对位置处于预定的位置关系。
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7.发明授权Image forming device based on direct recording method and image forming apparatus including the same 失效基于直接记录方法的图像形成装置和包括该图像形成装置的图像形成装置公开(公告)号：US08259141B2
公开(公告)日：2012-09-04
申请号：US12650090
申请日：2009-12-30
CPC分类号： G03G15/0803 , G03G15/16 , G03G2215/1633
摘要： An image creating apparatus includes a casing that stores therein an agent, an agent carrier rotatably supported by the casing, a hole defining member defining a plurality of holes therein and opposed to the agent carrier, a plurality of spray electrodes provided on the hole defining member respectively corresponding to the holes and forming an electric field for selectively causing the agent to be sprayed from the agent carrier towards the holes, and a positioning member provided on the casing to cover the agent carrier and positioning the hole defining member with respect to the agent carrier so that the agent carrier and the hole defining member are in a predetermined positional relationship. The angle of the positioning member is adjustable relative to the casing about a rotation shaft that is coaxial with the agent carrier.
摘要翻译： 一种图像产生装置，包括：一个壳体，其中存储有一个试剂，一个由壳体可转动地支撑的试剂载体，一个孔限定部件，在其中限定多个孔并与试剂载体相对;多个喷射电极，设置在孔限定部件上 分别对应于所述孔并且形成用于选择性地使所述试剂从所述试剂载体朝向所述孔喷射的电场;以及定位构件，设置在所述壳体上以覆盖所述载体并相对于所述试剂定位所述孔限定构件 载体，使得试剂载体和孔限定构件处于预定的位置关系。 定位构件的角度相对于外壳围绕与试剂载体同轴的旋转轴可调节。
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公开(公告)号：US07821527B2
公开(公告)日：2010-10-26
申请号：US12187826
申请日：2008-08-07
CPC分类号： G03G15/346 , G03G15/1695 , G03G2215/1666
摘要： An image forming apparatus, which reduces toner spatter and produces a good quality image when forming a toner image using the direct recording method. An image forming part includes: a toner carrier for carrying toner; and toner controlling means, which is disposed between the toner carrier and recording paper on which the toner is made to adhere, and which has a plurality of toner passage holes, the toner controlling means having a control electrode for controlling the passage of toner on the toner carrier side surface in the area around the toner passage hole, and forming a toner image by causing the toner to fly to the recording paper, and the image forming apparatus having liquid applying/humidifying means for either applying a liquid to or humidifying the imaging surface of the recording paper prior to forming a toner image.
摘要翻译： 一种图像形成装置，其使用直接记录方法形成调色剂图像时减少墨粉飞溅并产生良好质量的图像。 图像形成部包括：用于承载调色剂的调色剂载体; 以及调色剂控制装置，该调色剂控制装置设置在调色剂载体和调色剂附着在其上的记录纸之间，并且具有多个调色剂通过孔，调色剂控制装置具有用于控制调色剂通过的控制电极 调色剂载体侧表面在调色剂通过孔周围的区域中，并且通过使调色剂飞到记录纸上形成调色剂图像，并且图像形成装置具有液体施加/加湿装置，用于将液体施加或加湿成像 在形成调色剂图像之前记录纸的表面。
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公开(公告)号：US20090041492A1
公开(公告)日：2009-02-12
申请号：US12187826
申请日：2008-08-07
IPC分类号： G03G15/06
CPC分类号： G03G15/346 , G03G15/1695 , G03G2215/1666
摘要： An image forming apparatus, which reduces toner spatter and produces a good quality image when forming a toner image using the direct recording method. An image forming part includes: a toner carrier for carrying toner; and toner controlling means, which is disposed between the toner carrier and recording paper on which the toner is made to adhere, and which has a plurality of toner passage holes, the toner controlling means having a control electrode for controlling the passage of toner on the toner carrier side surface in the area around the toner passage hole, and forming a toner image by causing the toner to fly to the recording paper, and the image forming apparatus having liquid applying/humidifying means for either applying a liquid to or humidifying the imaging surface of the recording paper prior to forming a toner image.
摘要翻译： 一种图像形成装置，其使用直接记录方法形成调色剂图像时减少墨粉飞溅并产生良好质量的图像。 图像形成部包括：用于承载调色剂的调色剂载体; 以及调色剂控制装置，该调色剂控制装置设置在调色剂载体和调色剂附着在其上的记录纸之间，并且具有多个调色剂通过孔，调色剂控制装置具有用于控制调色剂通过的控制电极 调色剂载体侧表面在调色剂通过孔周围的区域中，并且通过使调色剂飞到记录纸上形成调色剂图像，并且图像形成装置具有液体施加/加湿装置，用于将液体施加或加湿成像 在形成调色剂图像之前记录纸的表面。
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公开(公告)号：US20080089720A1
公开(公告)日：2008-04-17
申请号：US11868698
申请日：2007-10-08
申请人： Takeo Tsukamoto , Nobuaki Kondoh , Masanori Horike , Tomoko Takahashi , Masaaki Yamada , Hideki Kosugi , Ichiro Kadota , Yoshinori Nakagawa , Yasuyuki Ishii
发明人： Takeo Tsukamoto , Nobuaki Kondoh , Masanori Horike , Tomoko Takahashi , Masaaki Yamada , Hideki Kosugi , Ichiro Kadota , Yoshinori Nakagawa , Yasuyuki Ishii
IPC分类号： G03G15/08
CPC分类号： G03G15/0812 , G03G15/0818 , G03G2215/0651
摘要： A development apparatus using a hopping method and an image formation apparatus including the development apparatus are disclosed. The development apparatus includes a toner supporting object for supporting and conveying a toner by a movement of the toner supporting object, while the toner is hopping on a surface of the toner supporting object by an electric field; a regulating member made of a flexible material for constituting a toner thickness regulation position; a latent image supporting object for supporting a latent image; and a development position, which is a position of the toner supporting object, that counters the latent image supporting object; wherein the toner is conveyed through the regulation position to the development position where the toner is adhered to the latent image, and wherein one end of the regulating member is supported, and the other end contacts the toner supporting object.
摘要翻译： 公开了一种使用跳频方法的显影设备和包括显影设备的图像形成设备。 显影装置包括：调色剂支撑体，用于通过调色剂支撑体的移动来支撑和输送调色剂，同时调色剂通过电场在调色剂支撑物体的表面上跳动; 由用于构成调色剂厚度调节位置的柔性材料制成的调节件; 用于支持潜像的潜像支持对象; 以及显影位置，其是调色剂支撑对象的位置，用于对潜像支撑对象进行计数; 其中所述调色剂通过所述调节位置传送到所述显影位置，其中所述调色剂粘附到所述潜像，并且所述调节构件的一端被支撑，并且所述另一端接触所述调色剂支撑体。
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