公开(公告)号：US20130136500A1

公开(公告)日：2013-05-30

申请号：US13680398

申请日：2012-11-19

申请人： Tae Il Jung ,  Yong Geol Chung

发明人： Tae Il Jung ,  Yong Geol Chung

IPC分类号： G03G15/00

CPC分类号： G03G15/80 ,  G03G15/0121 ,  G03G15/0147 ,  G03G15/0168 ,  G03G15/75 ,  G03G21/1633 ,  G03G21/1647 ,  G03G21/1676 ,  G03G21/186

摘要： A multi-pass type image forming apparatus allows driving-couplings to couple with and separate from an image-carrier and developing units simultaneously. The apparatus includes a main body, a cover to open or close the main body, an image-carrier unit including an image-carrier and first driven-coupling connected to the image-carrier, developing units including a developing roller and a second driven-coupling connected to the developing roller, first and second driving-couplings to transmit drive power to the first and second driven-couplings, a link unit to move in a first direction in linkage with opening/closing operations of the cover, and a guide unit to be rotatable about the first driving-coupling in linkage with the link unit, the guide unit being moved when rotated about the first driving-coupling so as to couple or separate the first and second driving-couplings to or from the first and second driven-couplings.

摘要翻译： 多通道图像形成装置允许驱动耦合同时耦合和分离图像载体和显影单元。 该装置包括主体，用于打开或关闭主体的盖，包括图像载体的图像载体单元和连接到图像载体的第一从动耦合器，包括显影辊和第二驱动连接器的显影单元， 连接到显影辊的联接器，第一和第二驱动联接器，以将驱动力传递到第一和第二从动联接器;链接单元，其沿与第一和第二从动联接器的打开/关闭操作相关联的第一方向移动;以及引导单元 能够围绕第一驱动联接器与连杆单元联动地旋转，引导单元在围绕第一驱动联接器旋转时移动，以便将第一和第二驱动联接器耦合到第一和第二驱动联接器 - 偶然

公开(公告)号：US08260157B2

公开(公告)日：2012-09-04

申请号：US12782243

申请日：2010-05-18

申请人： Kyoung-Seok Kim ,  Dong-Hun Han ,  Yong-Geol Chung

发明人： Kyoung-Seok Kim ,  Dong-Hun Han ,  Yong-Geol Chung

IPC分类号： G03G15/00

CPC分类号： G03G21/1652 ,  G03G21/1633 ,  G03G2221/163 ,  G03G2221/169

摘要： Disclosed is an image forming apparatus including a body housing in which an opening is formed for providing removal/mounting access of a removable cartridge; a door member for selectively closing the opening. The removable cartridge includes a cartridge status chip in which predetermined information relating to the removable cartridge is recorded. The door member of the image forming apparatus and the removable cartridge may each be provided with respective contact terminal or terminals that engage when the door member is closed with the removable cartridge received in the body housing of the image forming apparatus. The controller of the image forming apparatus uses the electrical continuity information of the contact terminal or terminals in order to determine the closure status of the door member and to control the operation of the image forming apparatus accordingly.

摘要翻译： 公开了一种图像形成装置，包括主体壳体，其中形成有用于提供可移除盒的移除/安装通路的开口; 用于选择性地关闭开口的门构件。 可移除盒包括盒状态芯片，其中记录有关可拆卸盒的预定信息。 图像形成装置的门构件和可移除盒可以各自设置有相应的接触端子或端子，当门构件被封闭时，接合端子或端子接合在容纳在图像形成装置的主体外壳中的可拆卸的盒体上。 图像形成装置的控制器使用接触端子的电连续性信息，以便确定门构件的关闭状态并相应地控制图像形成装置的操作。

公开(公告)号：US20110091222A1

公开(公告)日：2011-04-21

申请号：US12782243

申请日：2010-05-18

申请人： Kyoung-Seok Kim ,  Dong-Hun Han ,  Yong-Geol Chung

发明人： Kyoung-Seok Kim ,  Dong-Hun Han ,  Yong-Geol Chung

IPC分类号： G03G15/00

CPC分类号： G03G21/1652 ,  G03G21/1633 ,  G03G2221/163 ,  G03G2221/169

摘要： Disclosed is an image forming apparatus including a body housing in which an opening is formed for providing removal/mounting access of a removable cartridge; a door member for selectively closing the opening. The removable cartridge includes a cartridge status chip in which predetermined information relating to the removable cartridge is recorded. The door member of the image forming apparatus and the removable cartridge may each be provided with respective contact terminal or terminals that engage when the door member is closed with the removable cartridge received in the body housing of the image forming apparatus. The controller of the image forming apparatus uses the electrical continuity information of the contact terminal or terminals in order to determine the closure status of the door member and to control the operation of the image forming apparatus accordingly.

摘要翻译： 公开了一种图像形成装置，包括主体壳体，其中形成有用于提供可移除盒的移除/安装通路的开口; 用于选择性地关闭开口的门构件。 可移除盒包括盒状态芯片，其中记录有关可拆卸盒的预定信息。 图像形成装置的门构件和可移除盒可以各自设置有相应的接触端子或端子，当门构件被封闭时，接合端子或端子接合在容纳在图像形成装置的主体外壳中的可拆卸的盒体上。 图像形成装置的控制器使用接触端子的电连续性信息，以便确定门构件的关闭状态并相应地控制图像形成装置的操作。