公开(公告)号：US6082515A

公开(公告)日：2000-07-04

申请号：US239800

申请日：1999-01-29

申请人： Michinobu Oono ,  Hiranaga Yamamoto ,  Kiyoshi Sasoh

发明人： Michinobu Oono ,  Hiranaga Yamamoto ,  Kiyoshi Sasoh

IPC分类号： G03G15/00 ,  F16D1/076 ,  F16H1/06 ,  F16H3/00 ,  F16H55/12 ,  F16H55/17 ,  F16D11/14

CPC分类号： F16D1/076 ,  F16H3/001 ,  Y10T403/12

摘要： An object of the invention is to provide a coupling structure of driving force transmitting members, wherein the variety of complex-type driving force transmitting parts to be combined by using a plurality of driving force transmitting members can be increased as many as possible. Respective gear members are provided with concave coupling portions on one sides in the axial line direction and convex coupling portions on the other sides in the axial line direction. The respective convex coupling portions are fitted into the respective concave coupling portions, whereby the gear members are coupled to integrally rotate. Thus, it is possible to selectively combine a plurality of gear members and construct many kinds of complex-type gear members.

摘要翻译： 本发明的目的是提供一种驱动力传递部件的联接结构，其中通过使用多个驱动力传递部件来组合的各种复合型驱动力传递部件可以尽可能多地增加。 相应的齿轮构件在轴线方向的一侧和在轴线方向上的另一侧上的凸形联接部分上设置有凹形联接部。 相应的凸联接部分嵌合到相应的凹接合部分中，由此齿轮构件联接成一体地旋转。 因此，可以选择性地组合多个齿轮构件并构造多种复合型齿轮构件。

公开(公告)号：US20130039680A1

公开(公告)日：2013-02-14

申请号：US13554478

申请日：2012-07-20

申请人： Yuji KUMAGAI ,  Norio Tomita ,  Kiyoshi Sasoh

发明人： Yuji KUMAGAI ,  Norio Tomita ,  Kiyoshi Sasoh

IPC分类号： G03G15/01

CPC分类号： G03G15/0189 ,  G03G15/5058 ,  G03G2215/0132 ,  G03G2215/0161

摘要： According to a color image forming apparatus, a plurality of detection patterns respectively corresponding to a plurality of colors are formed from a plurality of photosensitive body units respectively corresponding to the plurality of colors onto a transfer member in a sub-scanning direction of the transfer member, intervals between detection patterns adjacent to each other in the sub-scanning direction among the plurality of formed detection patterns are detected, and adjustment of color misalignment is performed based on the detected intervals. The plurality of detection patterns have the same size and the same shape. In this color image forming apparatus, the adjustment of color misalignment is performed using at least two types of data of detection images having different intervals as data of detection images including the plurality of detection patterns.

摘要翻译： 根据彩色图像形成装置，分别对应于多种颜色的多个检测图案从分别对应于多种颜色的多个感光体单元形成在转印部件的副扫描方向上的转印部件上 检测多个形成的检测图案之间在副扫描方向上彼此相邻的检测图案之间的间隔，并且基于检测到的间隔执行颜色偏移的调整。 多个检测图案具有相同的尺寸和相同的形状。 在该彩色图像形成装置中，使用具有不同间隔的检测图像的至少两种数据作为包括多个检测图案的检测图像的数据，进行颜色偏移的调整。

公开(公告)号：US07065312B2

公开(公告)日：2006-06-20

申请号：US10808511

申请日：2004-03-25

申请人： Kiyoshi Sasoh ,  Tatsuya Inoue ,  Kouji Wakamoto ,  Masao Matsui

发明人： Kiyoshi Sasoh ,  Tatsuya Inoue ,  Kouji Wakamoto ,  Masao Matsui

IPC分类号： G03G15/00

CPC分类号： G03G21/1633 ,  G03G2221/1675

摘要： An image forming apparatus includes, for example, a first knob serving as a first operating member for manually turning a registration roller member in a sheet transporting unit and a second knob serving as a second operating member for manually turning a fixing roller in a fixing device. The first and second operating devices, such as knobs, are provided in such a manner as to be exposed onto a side of the apparatus body facing a direction perpendicular to a direction in which the cabinet may be opened.

摘要翻译： 图像形成装置例如包括用作手动转动片材传送单元中的定位辊构件的第一操作构件的第一旋钮和用作在定影装置中手动转动定影辊的第二操作构件的第二旋钮 。 第一和第二操作装置（例如旋钮）以这样一种方式设置，以暴露在装置主体的面向垂直于机柜可以打开的方向的方向上的一侧。

公开(公告)号：US08219004B2

公开(公告)日：2012-07-10

申请号：US12456085

申请日：2009-06-11

申请人： Shuichi Mochizuki ,  Tetsushi Ito ,  Hirotsugu Akamatsu ,  Kiyoshi Sasoh ,  Yuuji Kumagai ,  Tetsuya Yamaguchi

发明人： Shuichi Mochizuki ,  Tetsushi Ito ,  Hirotsugu Akamatsu ,  Kiyoshi Sasoh ,  Yuuji Kumagai ,  Tetsuya Yamaguchi

IPC分类号： G03G15/00

CPC分类号： G03G15/5008 ,  G03G15/0131 ,  G03G2215/0132 ,  G03G2215/0161

摘要： An image forming apparatus including: a first and a second photoconductor groups constituted of one or more photoconductors respectively; a first and a second drive control sections for controlling the drive of the first and the second photoconductor groups respectively to rotate the photoconductors thereof, wherein the rotational phases of the first photoconductor group and the second photoconductor group are adjusted to be matched therebetween; and the first and the second drive control sections control so that predetermined profile of a target speed is applied to the first and second photoconductor groups wherein, in the target-speed profile, the first photoconductor group starts rotating after a elapse of a predetermined startup delay time from the second photoconductor group starts rotating, and both groups end at a same final speed predetermined for full-color image formation, wherein the startup delay time is predetermined based on measurements of times needed for each of the first and the second photoconductor groups to reach a predetermined speed from starting the rotation with the target-speed profile being applied thereto.

摘要翻译： 一种图像形成装置，包括：分别由一个或多个感光体构成的第一和第二光电导体组; 第一和第二驱动控制部分，用于分别控制第一和第二光电导体组的驱动以旋转其感光体，其中调节第一光电导体组和第二光电导体组的旋转相位以使其匹配; 并且第一和第二驱动控制部分被控制，使得目标速度的预定轮廓被施加到第一和第二光电导体组，其中在目标速度分布中，第一光电导体组在经过预定的启动延迟之后开始旋转 第二光电导体组的时间开始旋转，并且两组以对于全色图像形成预定的相同的最终速度结束，其中启动延迟时间是基于第一和第二光电导体组中每个所需的时间的测量预先确定的 以施加目标速度轮廓的方式从开始旋转达到预定速度。

公开(公告)号：US20090311007A1

公开(公告)日：2009-12-17

申请号：US12456085

申请日：2009-06-11

申请人： Shuichi Mochizuki ,  Tetsushi Ito ,  Hirotsugu Akamatsu ,  Kiyoshi Sasoh ,  Yuuji Kumagai ,  Tetsuya Yamaguchi

发明人： Shuichi Mochizuki ,  Tetsushi Ito ,  Hirotsugu Akamatsu ,  Kiyoshi Sasoh ,  Yuuji Kumagai ,  Tetsuya Yamaguchi

IPC分类号： G03G15/00

CPC分类号： G03G15/5008 ,  G03G15/0131 ,  G03G2215/0132 ,  G03G2215/0161

摘要： An image forming apparatus including: a first and a second photoconductor groups constituted of one or more photoconductors respectively; a first and a second drive control sections for controlling the drive of the first and the second photoconductor groups respectively to rotate the photoconductors thereof, wherein the rotational phases of the first photoconductor group and the second photoconductor group are adjusted to be matched therebetween; and the first and the second drive control sections control so that predetermined profile of a target speed is applied to the first and second photoconductor groups wherein, in the target-speed profile, the first photoconductor group starts rotating after a elapse of a predetermined startup delay time from the second photoconductor group starts rotating, and both groups end at a same final speed predetermined for full-color image formation, wherein the startup delay time is predetermined based on measurements of times needed for each of the first and the second photoconductor groups to reach a predetermined speed from starting the rotation with the target-speed profile being applied thereto.

摘要翻译： 一种图像形成装置，包括：分别由一个或多个感光体构成的第一和第二光电导体组; 第一和第二驱动控制部分，用于分别控制第一和第二光电导体组的驱动以旋转其感光体，其中调节第一光电导体组和第二光电导体组的旋转相位以使其匹配; 并且第一和第二驱动控制部分被控制，使得目标速度的预定轮廓被施加到第一和第二光电导体组，其中在目标速度分布中，第一光电导体组在经过预定的启动延迟之后开始旋转 第二光电导体组的时间开始旋转，并且两组以对于全色图像形成预定的相同的最终速度结束，其中启动延迟时间是基于第一和第二光电导体组中每个所需的时间的测量预先确定的 以施加目标速度轮廓的方式从开始旋转达到预定速度。

公开(公告)号：US09024989B2

公开(公告)日：2015-05-05

申请号：US13540889

申请日：2012-07-03

申请人： Takenori Ohtoshi ,  Norio Tomita ,  Kiyoshi Sasoh ,  Yuji Kumagai

发明人： Takenori Ohtoshi ,  Norio Tomita ,  Kiyoshi Sasoh ,  Yuji Kumagai

IPC分类号： B41J2/47 ,  B41J2/525 ,  G03G21/20 ,  G03G15/04 ,  H04N1/00 ,  H04N1/113 ,  H04N1/23 ,  H04N1/50

CPC分类号： B41J2/525 ,  B41J2/473 ,  G03G15/04045 ,  G03G21/20 ,  G03G2215/0158 ,  H04N1/00015 ,  H04N1/00023 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00055 ,  H04N1/00063 ,  H04N1/00068 ,  H04N1/00087 ,  H04N1/0009 ,  H04N1/1135 ,  H04N1/2346 ,  H04N1/506 ,  H04N2201/0094 ,  H04N2201/0471 ,  H04N2201/04722 ,  H04N2201/04729 ,  H04N2201/04732

摘要： In a registration step, the temperature near a polygon mirror (83) is detected by a first temperature sensor (85), and the internal ambient temperature of an image forming apparatus (1) is detected by a second temperature sensor (86). Also, a registration adjustment value of each color is determined and stored in a memory (75). In a printing step, the registration adjustment value (A) of each color determined in the registration step is corrected based on a change in the temperature near the polygon mirror (83) and a change in the internal ambient temperature of the image forming apparatus (1). Furthermore, the write timing of an electrostatic latent image onto each photosensitive drum (13) by an optical scanning device (11) is controlled. Then, the position of the electrostatic latent image on each photosensitive drum (13) is shifted by an amount corresponding to the corrected registration adjustment value.

摘要翻译： 在配准步骤中，通过第一温度传感器（85）检测多面镜（83）附近的温度，通过第二温度传感器（86）检测图像形成装置（1）的内部环境温度。 此外，确定每种颜色的配准调整值并将其存储在存储器（75）中。 在打印步骤中，基于多面镜83附近的温度变化和图像形成装置的内部环境温度的变化来校正在配准步骤中确定的每种颜色的配准调整值（A） 1）。 此外，控制通过光学扫描装置（11）将静电潜像写入每个感光鼓（13）的时序。 然后，将各感光鼓（13）上的静电潜像的位置移动与校正的对准调整值对应的量。

公开(公告)号：US20130016169A1

公开(公告)日：2013-01-17

申请号：US13540889

申请日：2012-07-03

申请人： Takenori OHTOSHI ,  Norio TOMITA ,  Kiyoshi SASOH ,  Yuji KUMAGAI

发明人： Takenori OHTOSHI ,  Norio TOMITA ,  Kiyoshi SASOH ,  Yuji KUMAGAI

IPC分类号： B41J2/385 ,  G03G15/01

CPC分类号： B41J2/525 ,  B41J2/473 ,  G03G15/04045 ,  G03G21/20 ,  G03G2215/0158 ,  H04N1/00015 ,  H04N1/00023 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00055 ,  H04N1/00063 ,  H04N1/00068 ,  H04N1/00087 ,  H04N1/0009 ,  H04N1/1135 ,  H04N1/2346 ,  H04N1/506 ,  H04N2201/0094 ,  H04N2201/0471 ,  H04N2201/04722 ,  H04N2201/04729 ,  H04N2201/04732

摘要： In a registration step, the temperature near a polygon mirror (83) is detected by a first temperature sensor (85), and the internal ambient temperature of an image forming apparatus (1) is detected by a second temperature sensor (86). Also, a registration adjustment value of each color is determined and stored in a memory (75). In a printing step, the registration adjustment value (A) of each color determined in the registration step is corrected based on a change in the temperature near the polygon mirror (83) and a change in the internal ambient temperature of the image forming apparatus (1). Furthermore, the write timing of an electrostatic latent image onto each photosensitive drum (13) by an optical scanning device (11) is controlled. Then, the position of the electrostatic latent image on each photosensitive drum (13) is shifted by an amount corresponding to the corrected registration adjustment value.

摘要翻译： 在配准步骤中，通过第一温度传感器（85）检测多面镜（83）附近的温度，通过第二温度传感器（86）检测图像形成装置（1）的内部环境温度。 此外，确定每种颜色的配准调整值并将其存储在存储器（75）中。 在打印步骤中，基于多面镜（83）附近的温度变化和图像形成装置的内部环境温度的变化来校正在配准步骤中确定的每种颜色的配准调整值（A） 1）。 此外，控制通过光学扫描装置（11）将静电潜像写入每个感光鼓（13）的时序。 然后，将各感光鼓（13）上的静电潜像的位置移动与校正的对准调整值对应的量。