公开(公告)号：US20120045264A1

公开(公告)日：2012-02-23

申请号：US13207668

申请日：2011-08-11

申请人： Yu Shuhama ,  Yuichiro Osawa ,  Masao Amano ,  Kiyoharu Yoshioka ,  Nobukazu Adachi

发明人： Yu Shuhama ,  Yuichiro Osawa ,  Masao Amano ,  Kiyoharu Yoshioka ,  Nobukazu Adachi

IPC分类号： G03G15/00

CPC分类号： G03G21/1633 ,  G03G2221/1654 ,  G03G2221/1672

摘要： An image forming apparatus includes an openable cover, including a rotational shaft, capable of opening and closing an opening by being rotated about the rotational shaft relative to a main assembly of the image forming apparatus; an image forming portion for forming a toner image on a sheet; an opposing member, provided in the image forming portion, opposing the openable cover when the openable cover closes the opening; a contact member, provided on the openable cover, contactable to the opposing member; an urging member, provided on the openable cover, for urging the contact member toward the opposing member; and a locking member for locking the openable cover in a closed state relative to the main assembly. The image forming apparatus comprising a cam member, provided in the image forming portion, for moving the contact member toward and away from the opposing member by rotation of the cam member. The cam member has a shape such that when the contact member is contacted to the opposing member in a state in which the openable cover is not locked by the locking member, the cam member applies a force to the openable cover in a direction, in which the opening is open, by rotation thereof and then applies a force to the openable cover in a direction, in which the opening is closed, by rotation thereof.

摘要翻译： 图像形成装置包括可打开的盖，包括旋转轴，其能够通过相对于图像形成装置的主组件围绕旋转轴旋转而打开和关闭开口; 用于在片材上形成调色剂图像的图像形成部分; 设置在所述图像形成部分中的相对构件，当所述可打开盖关闭所述开口时，所述相对构件与所述可打开盖相对; 接触构件，设置在所述可打开的盖上，可接触所述相对构件; 设置在所述可打开盖上的促动构件，用于将所述接触构件推向所述相对构件; 以及用于将打开的盖子相对于主组件锁定在闭合状态的锁定构件。 图像形成装置包括设置在图像形成部分中的凸轮构件，用于通过凸轮构件的旋转使接触构件朝向和远离相对构件移动。 凸轮构件具有这样的形状，使得当接触构件在可打开盖未被锁定构件锁定的状态下接触到相对构件时，凸轮构件朝向可打开盖施加力， 通过旋转打开开口，然后通过其旋转在打开的开启方向上向可打开的盖施加力。

公开(公告)号：US08838007B2

公开(公告)日：2014-09-16

申请号：US13207668

申请日：2011-08-11

申请人： Yu Shuhama ,  Yuichiro Osawa ,  Masao Amano ,  Kiyoharu Yoshioka ,  Nobukazu Adachi

发明人： Yu Shuhama ,  Yuichiro Osawa ,  Masao Amano ,  Kiyoharu Yoshioka ,  Nobukazu Adachi

IPC分类号： G03G15/00 ,  G03G21/16

CPC分类号： G03G21/1633 ,  G03G2221/1654 ,  G03G2221/1672

摘要： An image forming apparatus includes an openable cover capable of opening and closing an opening, an image forming portion for forming a toner image on a sheet, and a cam member provided in the image forming portion for moving a contact member toward and away from an opposing member. A controller controls the image forming portion and rotation of the cam member. The controller stops an operation of the image forming portion when a detecting unit detects opening of the openable cover, and then controls rotation of the cam member at least one full turn when the detecting unit detects closing of the openable cover.

摘要翻译： 图像形成装置包括能够打开和关闭开口的可打开的盖，用于在片材上形成调色剂图像的图像形成部分和设置在图像形成部分中的用于使接触构件朝向和远离相对移动的凸轮构件 会员。 控制器控制图像形成部分和凸轮部件的旋转。 当检测单元检测到可打开盖的打开时，控制器停止图像形成部的操作，并且当检测单元检测到可打开盖的关闭时，控制凸轮构件的旋转至少一整圈。

公开(公告)号：US09237248B2

公开(公告)日：2016-01-12

申请号：US13423575

申请日：2012-03-19

申请人： Yuichiro Osawa ,  Yu Shuhama

发明人： Yuichiro Osawa ,  Yu Shuhama

IPC分类号： G06F3/12 ,  H04N1/00

CPC分类号： H04N1/00994 ,  G03G15/60 ,  G03G21/1633 ,  G03G21/1647 ,  G03G21/1652 ,  H04N1/00543 ,  H04N1/00551 ,  H04N1/00554 ,  H04N1/0083 ,  H04N2201/0091

摘要： An image reading device is movable between a first position and a second position spaced farther apart from an image forming device than the first position, and a regulating member configured to regulate respective positions of two cables maintains, when the image reading device is at the first position, the two cables, respectively, in a bent state in a direction away from each other.

摘要翻译： 图像读取装置可以在第一位置与第二位置之间移动，第一位置和第二位置比图像形成装置远离第一位置，并且当图像读取装置处于第一位置时，配置为调节两根电缆的相应位置的调节构件 位置，两根电缆分别在彼此远离的方向处于弯曲状态。

公开(公告)号：US20120243021A1

公开(公告)日：2012-09-27

申请号：US13423575

申请日：2012-03-19

申请人： Yuichiro Osawa ,  Yu Shuhama

发明人： Yuichiro Osawa ,  Yu Shuhama

IPC分类号： G06F3/12

CPC分类号： H04N1/00994 ,  G03G15/60 ,  G03G21/1633 ,  G03G21/1647 ,  G03G21/1652 ,  H04N1/00543 ,  H04N1/00551 ,  H04N1/00554 ,  H04N1/0083 ,  H04N2201/0091

摘要： An image reading device is movable between a first position and a second position spaced farther apart from an image forming device than the first position, and a regulating member configured to regulate respective positions of two cables maintains, when the image reading device is at the first position, the two cables, respectively, in a bent state in a direction away from each other.

摘要翻译： 图像读取装置可以在第一位置与第二位置之间移动，第一位置和第二位置比图像形成装置远离第一位置，并且当图像读取装置处于第一位置时，配置为调节两根电缆的相应位置的调节构件 位置，两根电缆分别在彼此远离的方向处于弯曲状态。

公开(公告)号：US20120025449A1

公开(公告)日：2012-02-02

申请号：US13182553

申请日：2011-07-14

申请人： Yuya Yanagi ,  Yuichiro Osawa

发明人： Yuya Yanagi ,  Yuichiro Osawa

IPC分类号： B65H9/00 ,  B65H3/06

CPC分类号： B65H1/04 ,  B65H2405/1142 ,  B65H2511/12 ,  B65H2511/22 ,  B65H2801/06 ,  B65H2220/01 ,  B65H2220/04 ,  B65H2220/11

摘要： The present invention provides a sheet feeding apparatus and an image forming apparatus which can suppress generation of sheet skew feeding by a simple configuration and a pair of side edge regulating portions 30r and 30l is provided opposite each other in a sheet storage portion in order to regulate positions of side edges in a width direction orthogonal to a sheet feeding direction of the stored sheet S. At least one of the side regulating plates 30r and 30l can be moved in the width direction, and abutting portions 301r and 301l are provided opposite each other on inner wall surfaces of the side regulating plates 30r and 30l to abut on side edges of the sheet S.

摘要翻译： 本发明提供一种能够通过简单的结构抑制片材偏斜进给的产生的片材进给装置和图像形成装置，并且在片材容纳部分中相对设置一对侧边缘限制部分30r和30l，以便调节 侧边缘在与存储的纸张S的纸张进给方向正交的宽度方向上的位置。侧面调节板30r和30l中的至少一个可以在宽度方向上移动，并且邻接部分301r和301l相对设置 在侧面调节板30r和30l的内壁表面上，以邻接片材S的侧边缘。