公开(公告)号：US08886077B2

公开(公告)日：2014-11-11

申请号：US13338576

申请日：2011-12-28

申请人： Yoshiro Nishino ,  Kenji Suzuki

发明人： Yoshiro Nishino ,  Kenji Suzuki

IPC分类号： G03G21/20 ,  G03G15/00

CPC分类号： G03G21/206 ,  G03G21/203

摘要： An image forming apparatus includes an image forming unit configured to form a toner image on a recording material, a fixing unit configured to fix the toner image on the recording material by heat, a cooling air generating unit configured to generate a cooling air, and an air supplying unit configured to supply the cooling air toward the image forming unit. In addition, a primary water absorbing portion is configured to absorb water generated by the cooling air generating unit, and a secondary water absorbing portion is disposed at a position lower than the primary water absorbing portion in a gravitational direction and configured to absorb the water supplied through the primary water absorbing portion. An air blowing unit blows air warmed by the fixing unit toward the primary and secondary water absorbing portions to evaporate the water absorbed in the first and secondary water absorbing portions.

摘要翻译： 图像形成装置包括被配置为在记录材料上形成调色剂图像的图像形成单元，被配置为通过加热将调色剂图像定影在记录材料上的固定单元，被配置为产生冷却空气的冷却空气产生单元，以及 空气供给单元，被配置为朝向图像形成单元供给冷却空气。 另外，初级吸水部构成为吸收由冷却风发生单元产生的水，二次吸水部在重力方向配置在低于一次吸水部的位置，吸收被供给的水 通过初级吸水部。 送风单元将由固定单元加热的空气朝向一次和二次吸水部分吹动以蒸发第一和第二吸水部分中吸收的水分。

公开(公告)号：US20120183314A1

公开(公告)日：2012-07-19

申请号：US13338576

申请日：2011-12-28

申请人： Yoshiro Nishino ,  Kenji Suzuki

发明人： Yoshiro Nishino ,  Kenji Suzuki

IPC分类号： G03G15/00 ,  G03G21/20

CPC分类号： G03G21/206 ,  G03G21/203

摘要： An image forming apparatus includes a main assembly for forming an image; a casing in which the main assembly is provided; a cooling device for cooling an inside of the casing by generating cooling air lower in temperature than air outside the casing; a liquid evaporator for receiving water generated during generation of the cooling air and for evaporating the water by circulation of air; and a heat exhausting device for supplying the air warmed by the main assembly to the liquid evaporator.

摘要翻译： 图像形成装置包括用于形成图像的主组件; 壳体，其中设置有主组件; 一种冷却装置，用于通过产生比壳体外部的空气低的冷却空气来冷却壳体的内部; 液体蒸发器，用于接收在产生冷却空气期间产生的水并通过空气循环来蒸发水; 以及用于将由主组件加热的空气供给到液体蒸发器的排热装置。

公开(公告)号：US07773922B2

公开(公告)日：2010-08-10

申请号：US12234951

申请日：2008-09-22

申请人： Yoshiro Nishino ,  Kenji Suzuki ,  Tomoharu Kitajima

发明人： Yoshiro Nishino ,  Kenji Suzuki ,  Tomoharu Kitajima

IPC分类号： G03G15/09 ,  G03G15/08

CPC分类号： G03G15/0812 ,  G03G2215/00029

摘要： An image forming apparatus for developing an electrostatic image formed on a photosensitive drum 1 with a developer, so as to form an image includes: a rotatable developing sleeve 44; a developing blade 46 for restricting a layer of a developer borne on the developing sleeve 44; developing member for developing the electrostatic image formed on the photosensitive drum 1 with the developer; vibrating member 50 for vibrating the developing blade 46; and control member for controlling a drive condition of the vibrating means 50 according to a printing ratio of the image formed.

摘要翻译： 一种图像形成装置，用于使用显影剂形成在感光鼓1上的静电图像显影以形成图像，包括：可旋转的显影套筒44; 用于限制承载在显影套筒44上的显影剂层的显影刮板46; 用显影剂使形成在感光鼓1上的静电图像显影的显影部件; 用于使显影叶片46振动的振动部件50; 以及控制构件，用于根据形成的图像的打印比来控制振动装置50的驱动状态。

公开(公告)号：US20120051778A1

公开(公告)日：2012-03-01

申请号：US13137593

申请日：2011-08-29

申请人： Yoshiro Nishino ,  Kenji Suzuki

发明人： Yoshiro Nishino ,  Kenji Suzuki

IPC分类号： G03G21/20

CPC分类号： G03G21/206 ,  G03G21/203 ,  G03G2221/1645

摘要： An image forming apparatus includes a main assembly; a image forming portion, provided in said main assembly, for forming a toner image using an electrophotographic process; an air supply opening, provided in the main assembly, for fluid communication between a inside and an outside of said main assembly; an air supply device, provided in said main assembly, for supplying an ambient air into said main assembly through said air supply opening; an exhausting device, provided in said main assembly, for discharging air from a inside of said main assembly; a cooling device for taking the ambient air in and for decreasing temperature of the air taken in, said cooling device is detachably mountable to said main assembly; and a cover for partly blocking said air supply opening and forming an air passage portion, said cover being detachably mountable to said main assembly, wherein said cover is selectively mounted to said air supply opening, and wherein when said cooling device is mounted to said air supply opening, said air supply device supplies the air supply device cooled by said cooling device into the main assembly; when said cover is mounted to said air supply opening, said air supply device supplies the ambient air directly into said main assembly through said air passage portion of said cover.

摘要翻译： 图像形成装置包括主组件; 设置在所述主组件中的图像形成部分，用于使用电子照相工艺形成调色剂图像; 设置在所述主组件中的用于在所述主组件的内部和外部之间流体连通的供气开口; 设置在所述主组件中的供气装置，用于通过所述供气口将周围空气供应到所述主组件中; 设置在所述主组件中的用于从所述主组件的内部排放空气的排气装置; 一个冷却装置，用于吸收环境空气并降低吸入的空气的温度，所述冷却装置可拆卸地安装在所述主组件上; 以及用于部分地阻挡所述供气开口并形成空气通道部分的盖，所述盖可拆卸地安装到所述主组件，其中所述盖选择性地安装到所述供气开口，并且其中当所述冷却装置安装到所述空气 所述供气装置将由所述冷却装置冷却的供气装置供给到主组件中; 当所述盖安装到所述供气口时，所述供气装置通过所述盖的空气通道部分将环境空气直接供给到所述主组件中。

公开(公告)号：US20090097872A1

公开(公告)日：2009-04-16

申请号：US12234951

申请日：2008-09-22

申请人： Yoshiro Nishino ,  Kenji Suzuki ,  Tomoharu Kitajima

发明人： Yoshiro Nishino ,  Kenji Suzuki ,  Tomoharu Kitajima

IPC分类号： G03G15/06

CPC分类号： G03G15/0812 ,  G03G2215/00029

摘要： An image forming apparatus for developing an electrostatic image formed on a photosensitive drum 1 with a developer, so as to form an image includes: a rotatable developing sleeve 44; a developing blade 46 for restricting a layer of a developer borne on the developing sleeve 44; developing means for developing the electrostatic image formed on the photosensitive drum 1 with the developer; vibrating means 50 for vibrating the developing blade 46; and control means for controlling a drive condition of the vibrating means 50 according to a printing ratio of the image formed.

摘要翻译： 一种图像形成装置，用于使用显影剂形成在感光鼓1上的静电图像显影以形成图像，包括：可旋转的显影套筒44; 用于限制承载在显影套筒44上的显影剂层的显影刮板46; 用显影剂使形成在感光鼓1上的静电图像显影的显影装置; 用于使显影叶片46振动的振动装置50; 以及控制装置，用于根据形成的图像的打印比率来控制振动装置50的驱动状态。

公开(公告)号：US08660456B2

公开(公告)日：2014-02-25

申请号：US13137593

申请日：2011-08-29

申请人： Yoshiro Nishino ,  Kenji Suzuki

发明人： Yoshiro Nishino ,  Kenji Suzuki

IPC分类号： G03G21/20 ,  G03G15/00

CPC分类号： G03G21/206 ,  G03G21/203 ,  G03G2221/1645

摘要： An image forming apparatus includes a main assembly, an image forming portion for forming a toner image using an electrophotographic process, an air supply opening for fluid communication between an inside and an outside of the main assembly, and an air supply device for supplying ambient air into the main assembly through the air supply opening. In addition, an exhausting device discharges air from inside of the main assembly, and a mounting portion selectively mounts, to the air supply opening, one of a cooling device for taking the ambient air in and for decreasing a temperature of the air taken in, and a cover for partly blocking the air supply opening and forming an air passage portion. When the cooling device is mounted to the mounting portion, the air supply device supplies the cooled air into the main assembly, and when the cover is mounted to the mounting portion, the air supply device supplies the ambient air directly into the main assembly through the air passage portion of the cover. When the cooling device is not mounted to the mounting portion, a control device continues air supply from the air supply opening irrespective of a detected temperature, and when the cooling device is mounted to the mounting portion, the control device controls on and off of the cooling device on the basis of an output of the detecting device, and on and off supply of air from the air supply opening in interrelation with the cooling device.

摘要翻译： 图像形成装置包括主组件，用于使用电子照相处理形成调色剂图像的图像形成部分，用于在主组件的内部和外部之间流体连通的供气开口，以及用于供应环境空气的空气供应装置 通过供气口进入主组件。 此外，排气装置从主组件的内部排出空气，并且安装部分选择性地将一个用于吸入环境空气的冷却装置中的一个安装到供气口中，并降低吸入的空气的温度， 以及用于部分地阻塞供气开口并形成空气通道部分的盖。 当冷却装置安装到安装部分时，空气供应装置将冷却的空气供应到主组件中，并且当盖安装到安装部分时，供气装置通过该空气供应装置将周围空气直接供应到主组件中 盖的空气通道部分。 当冷却装置未安装到安装部分时，控制装置不管检测到的温度如何，继续从供气口供应空气，并且当冷却装置安装到安装部分时，控制装置控制 冷却装置，基于检测装置的输出，以及与冷却装置相关地从供气开口供给空气。