公开(公告)号：US08158313B2

公开(公告)日：2012-04-17

申请号：US11481914

申请日：2006-07-07

申请人： Takeo Tsukamoto ,  Katsuo Sakai ,  Tomoko Takahashi

发明人： Takeo Tsukamoto ,  Katsuo Sakai ,  Tomoko Takahashi

IPC分类号： G03G15/01

CPC分类号： G03G15/011

摘要： An image forming apparatus configured (a) to charge uniformly an image bearing member once, (b) to form a latent image including n levels of electric potential on the image bearing member with a single exposure, (c) to adhere a first toner on a portion of the image bearing member which has the lowest electric potential, (d) to decrease the electric potential of a portion of the image bearing member not developed with the first toner by uniformly exposing light at a first wavelength whose transmission factor is lowest for the first toner, (e) to develop using a second toner a portion of the image bearing member which has the second lowest electric potential, (f) to perform a second uniform exposure at a wavelength whose transmission factor is lowest for both the first toner and the second toner, (g) to develop using a third toner a portion of the image bearing member which has the third lowest electric potential, (h) to perform a third uniform exposure at a wavelength whose transmission factor is lowest for each of the first toner, the second toner, and the third toner, and (i) to develop a portion of the image bearing member which has the fourth lowest electric potential.

摘要翻译： 一种图像形成装置，其被配置为（a）均匀地对图像承载部件进行一次充电，（b）以单次曝光在图像承载部件上形成包括n级电位的潜像，（c）将第一色粉粘附在 具有最低电位的图像承载部件的一部分，（d）通过均匀地曝光透射因子最低的第一波长的光来降低不被第一调色剂显影的图像承载部件的一部分的电位， 第一调色剂，（e）使用第二调色剂显影具有第二低电位的图像承载部件的一部分，（f）在第一调色剂的透光率最低的波长处进行第二均匀曝光 和第二调色剂，（g）使用第三调色剂显影具有第三低电位的图像承载部件的一部分，（h）在透射波长下进行第三均匀曝光 每个第一调色剂，第二调色剂和第三调色剂的因数最低，以及（i）显影具有第四低电位的图像承载部件的一部分。

公开(公告)号：US20070015071A1

公开(公告)日：2007-01-18

申请号：US11481914

申请日：2006-07-07

申请人： Takeo Tsukamoto ,  Katsuo Sakai ,  Tomoko Takahashi

发明人： Takeo Tsukamoto ,  Katsuo Sakai ,  Tomoko Takahashi

IPC分类号： G03G15/01

CPC分类号： G03G15/011

摘要： An image forming apparatus configured (a) to charge uniformly an image bearing member once, (b) to form a latent image including n levels of electric potential on the image bearing member with a single exposure, (c) to adhere a first toner on a portion of the image bearing member which has the lowest electric potential, (d) to decrease the electric potential of a portion of the image bearing member not developed with the first toner by uniformly exposing light at a first wavelength whose transmission factor is lowest for the first toner, (e) to develop using a second toner a portion of the image bearing member which has the second lowest electric potential, (f) to perform a second uniform exposure at a wavelength whose transmission factor is lowest for both the first toner and the second toner, (g) to develop using a third toner a portion of the image bearing member which has the third lowest electric potential, (h) to perform a third uniform exposure at a wavelength whose transmission factor is lowest for each of the first toner, the second toner, and the third toner, and (i) to develop a portion of the image bearing member which has the fourth lowest electric potential.

摘要翻译： 一种图像形成装置，其被配置为（a）均匀地对图像承载部件进行一次充电，（b）以单次曝光在图像承载部件上形成包括n级电位的潜像，（c）将第一色粉粘附在 具有最低电位的图像承载部件的一部分，（d）通过均匀地曝光透射因子最低的第一波长的光来降低不被第一调色剂显影的图像承载部件的一部分的电位， 第一调色剂，（e）使用第二调色剂显影具有第二低电位的图像承载部件的一部分，（f）在第一调色剂的透光率最低的波长处进行第二均匀曝光 和第二调色剂，（g）使用第三调色剂显影具有第三低电位的图像承载部件的一部分，（h）在透射波长下进行第三均匀曝光 每个第一调色剂，第二调色剂和第三调色剂的因数最低，以及（i）显影具有第四低电位的图像承载部件的一部分。

公开(公告)号：US07672604B2

公开(公告)日：2010-03-02

申请号：US11376434

申请日：2006-03-16

申请人： Tomoko Takahashi ,  Masanori Horike ,  Katsuo Sakai ,  Yohichiroh Miyaguchi ,  Nobuaki Kondoh

发明人： Tomoko Takahashi ,  Masanori Horike ,  Katsuo Sakai ,  Yohichiroh Miyaguchi ,  Nobuaki Kondoh

IPC分类号： G03G15/08

CPC分类号： G03G15/065 ,  G03G15/0803 ,  G03G2215/0653

摘要： An image forming apparatus having a developing apparatus using a development system in which toner is moved by means of a traveling wave electric field. The image forming apparatus comprises a plurality of developing apparatuses having toner conveyance members which convey toner by means of a phase-shift electric field created by voltages of n phases applied to a plurality of electrodes, to a region opposing an image carrier on which an electrostatic latent image is formed; and a voltage application device which applies a voltage having an average potential value between the potential of the image portions of the latent image on the image carrier and the non-image portions of same, to the electrodes of the toner conveyance members of the respective developing apparatuses.

摘要翻译： 一种图像形成装置，具有使用其中通过行波电场移动调色剂的显影系统的显影装置。 图像形成装置包括多个显影装置，其具有调色剂传送部件，其通过由施加到多个电极的n相的电压产生的相移电场将调色剂输送到与静电图像载体相对的区域 潜像形成; 以及电压施加装置，其将具有在图像载体上的潜像的图像部分的电位与其非图像部分之间的平均电位值的电压施加到各个显影剂的调色剂传送构件的电极 设备。

公开(公告)号：US20070086811A1

公开(公告)日：2007-04-19

申请号：US11546251

申请日：2006-10-12

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： G03G15/0818 ,  G03G2215/0621

摘要： An apparatus for developing a latent image on a latent image carrier includes a toner carrier and multiple electrodes arranged at intervals on a surface of the toner carrier. A potential difference is formed between even-numbered electrodes and odd-numbered electrodes of the electrodes by applying a first pulse voltage to the even-numbered electrodes and a second pulse voltage to the odd-numbered electrodes so that toner on the surface of the toner carrier moves back and forth between the electrodes, where the first and second pulse voltages are in different phases, and the toner moving back and forth between the electrodes is conveyed to a position facing the latent image carrier by movement of the surface of the toner carrier and thereby caused to adhere to the latent image on the latent image carrier.

摘要翻译： 用于在潜像载体上显影潜像的装置包括调色剂载体和间隔布置在调色剂载体的表面上的多个电极。 通过向偶数电极施加第一脉冲电压并向奇数电极施加第二脉冲电压，在电极的偶数电极和奇数编号电极之间形成电位差，使得调色剂在调色剂表面上 载体在电极之间来回移动，其中第一和第二脉冲电压处于不同的相位，并且在电极之间来回移动的调色剂通过调色剂载体的表面的移动被传送到面向潜像载体的位置 从而附着在潜像载体上的潜像上。

公开(公告)号：US20070013924A1

公开(公告)日：2007-01-18

申请号：US11481822

申请日：2006-07-07

申请人： Katsuo Sakai ,  Tomoko Takahashi ,  Youichiroh Miyaguchi

发明人： Katsuo Sakai ,  Tomoko Takahashi ,  Youichiroh Miyaguchi

IPC分类号： G06K15/22

CPC分类号： G03G15/0152 ,  G03G15/0194 ,  G03G2215/0653

摘要： An image forming apparatus for forming a color image, including a charging device configured to charge a moving image bearing member; a writing device configured to form a latent image the image bearing member by exposing a plurality of colors according to image information; and a developing device configured to develop the latent image with toner, wherein the writing device and the developing device are configured to perform exposure and development more than once to the image bearing member, which is charged once by the charging device so that the color image is formed from superimposed toner of each of the plurality of colors on the image bearing member.

摘要翻译： 一种用于形成彩色图像的图像形成装置，包括：配置为对运动图像承载部件充电的充电装置; 写入装置，被配置为根据图像信息曝光多种颜色来形成图像承载部件的潜像; 以及配置成利用调色剂显影潜像的显影装置，其中，所述书写装置和所述显影装置被构造成对由所述充电装置一次充电的所述图像承载部件进行多次曝光和显影，使得所述彩色图像 由图像承载部件上的多种颜色中的每一种的叠加调色剂形成。

公开(公告)号：US07796294B2

公开(公告)日：2010-09-14

申请号：US11481822

申请日：2006-07-07

申请人： Katsuo Sakai ,  Tomoko Takahashi ,  Youichiroh Miyaguchi

发明人： Katsuo Sakai ,  Tomoko Takahashi ,  Youichiroh Miyaguchi

IPC分类号： G06F15/00 ,  B41C1/00 ,  H04N1/46 ,  G03G15/02

CPC分类号： G03G15/0152 ,  G03G15/0194 ,  G03G2215/0653

摘要： An image forming apparatus for forming a color image, including a charging device configured to charge a moving image bearing member; a writing device configured to form a latent image the image bearing member by exposing a plurality of colors according to image information; and a developing device configured to develop the latent image with toner, wherein the writing device and the developing device are configured to perform exposure and development more than once to the image bearing member, which is charged once by the charging device so that the color image is formed from superimposed toner of each of the plurality of colors on the image bearing member.

摘要翻译： 一种用于形成彩色图像的图像形成装置，包括：配置为对运动图像承载部件充电的充电装置; 写入装置，被配置为根据图像信息曝光多种颜色来形成图像承载部件的潜像; 以及配置成利用调色剂显影潜像的显影装置，其中，所述书写装置和所述显影装置被构造成对由所述充电装置一次充电的所述图像承载部件进行多次曝光和显影，使得所述彩色图像 由图像承载部件上的多种颜色中的每一种的叠加调色剂形成。

公开(公告)号：US20060251449A1

公开(公告)日：2006-11-09

申请号：US11376434

申请日：2006-03-16

申请人： Tomoko Takahashi ,  Masanori Horike ,  Katsuo Sakai ,  Yohichiroh Miyaguchi ,  Nobuaki Kondoh

发明人： Tomoko Takahashi ,  Masanori Horike ,  Katsuo Sakai ,  Yohichiroh Miyaguchi ,  Nobuaki Kondoh

IPC分类号： G03G15/08

CPC分类号： G03G15/065 ,  G03G15/0803 ,  G03G2215/0653

摘要： An image forming apparatus having a developing apparatus using a development system in which toner is moved by means of a traveling wave electric field. The image forming apparatus comprises a plurality of developing apparatuses having toner conveyance members which convey toner by means of a phase-shift electric field created by voltages of n phases applied to a plurality of electrodes, to a region opposing an image carrier on which an electrostatic latent image is formed; and a voltage application device which applies a voltage having an average potential value between the potential of the image portions of the latent image on the image carrier and the non-image portions of same, to the electrodes of the toner conveyance members of the respective developing apparatuses.

摘要翻译： 一种图像形成装置，具有使用其中通过行波电场移动调色剂的显影系统的显影装置。 图像形成装置包括多个显影装置，其具有调色剂传送部件，其通过由施加到多个电极的n相的电压产生的相移电场将调色剂输送到与静电图像载体相对的区域 形成潜像; 以及电压施加装置，其将具有在图像载体上的潜像的图像部分的电位与其非图像部分之间的平均电位值的电压施加到各个显影剂的调色剂传送构件的电极 设备。

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。

公开(公告)号：US07783235B2

公开(公告)日：2010-08-24

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 ,  G03G15/09

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物体，用于通过调色剂支撑物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跃; 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。

公开(公告)号：US07907856B2

公开(公告)日：2011-03-15

申请号：US11546251

申请日：2006-10-12

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： G03G15/06 ,  G03G15/08

CPC分类号： G03G15/0818 ,  G03G2215/0621

摘要： An apparatus for developing a latent image on a latent image carrier includes a toner carrier and multiple electrodes arranged at intervals on a surface of the toner carrier. A potential difference is formed between even-numbered electrodes and odd-numbered electrodes of the electrodes by applying a first pulse voltage to the even-numbered electrodes and a second pulse voltage to the odd-numbered electrodes so that toner on the surface of the toner carrier moves back and forth between the electrodes, where the first and second pulse voltages are in different phases, and the toner moving back and forth between the electrodes is conveyed to a position facing the latent image carrier by movement of the surface of the toner carrier and thereby caused to adhere to the latent image on the latent image carrier.

摘要翻译： 用于在潜像载体上显影潜像的装置包括调色剂载体和间隔布置在调色剂载体的表面上的多个电极。 通过向偶数电极施加第一脉冲电压并向奇数电极施加第二脉冲电压，在电极的偶数电极和奇数编号电极之间形成电位差，使得调色剂在调色剂表面上 载体在电极之间来回移动，其中第一和第二脉冲电压处于不同的相位，并且在电极之间来回移动的调色剂通过调色剂载体的表面的移动被传送到面向潜像载体的位置 从而附着在潜像载体上的潜像上。