公开(公告)号：US20120112400A1

公开(公告)日：2012-05-10

申请号：US13152791

申请日：2011-06-03

申请人： Naohito OTSUKI ,  Yoshinori KOIKE ,  Shouichi MAEDA ,  Junichi ASAOKA

发明人： Naohito OTSUKI ,  Yoshinori KOIKE ,  Shouichi MAEDA ,  Junichi ASAOKA

IPC分类号： B65H5/26

CPC分类号： G03G15/6573 ,  G03G15/0173 ,  G03G15/235 ,  G03G2215/00945 ,  G03G2215/0177

摘要： An image forming apparatus includes a fixing device including a pair of first rotating members; a first transport path having a curved portion where a recording medium is curved, the first transport path being for transporting the recording medium to which the image is fixed by the pair of first rotating members; a first transporting section including a pair of second rotating members provided downstream from the curved portion of the first transport path; and a controller that controls so that, while the recording medium is interposed between the pair of first rotating members and the pair of second rotating members, a peripheral velocity of the second rotating members and a peripheral velocity of the first rotating members are reduced at the same time, or the peripheral velocity of the second rotating members is reduced before reducing the peripheral velocity of the first rotating members.

摘要翻译： 一种成像设备包括：一个包括一对第一旋转构件的定影装置; 第一传送路径，其具有记录介质弯曲的弯曲部分，第一传送路径用于传送由一对第一旋转部件固定图像的记录介质; 第一传送部分，包括设置在第一传送路径的弯曲部分的下游的一对第二旋转部件; 以及控制器，其控制使得当记录介质介于所述一对第一旋转构件和所述一对第二旋转构件之间时，所述第二旋转构件的圆周速度和所述第一旋转构件的圆周速度在 同时，或者在减小第一旋转构件的圆周速度之前减小第二旋转构件的圆周速度。

公开(公告)号：US20100296854A1

公开(公告)日：2010-11-25

申请号：US12728402

申请日：2010-03-22

申请人： Naohito OTSUKI ,  Michio TADA ,  Takashi ABE ,  Yousuke HASEGAWA ,  Shouichi MAEDA ,  Youichi YAMAKAWA

发明人： Naohito OTSUKI ,  Michio TADA ,  Takashi ABE ,  Yousuke HASEGAWA ,  Shouichi MAEDA ,  Youichi YAMAKAWA

IPC分类号： B41J11/42 ,  B65H9/10 ,  B65H5/26 ,  B65H85/00

CPC分类号： B41J3/60 ,  B41J11/008 ,  B65H9/06 ,  B65H9/106 ,  B65H9/16 ,  B65H2301/3621 ,  B65H2404/732 ,  B65H2511/20 ,  B65H2511/242 ,  B65H2511/413 ,  B65H2801/06 ,  G03G15/235 ,  G03G15/6564 ,  G03G15/6567 ,  B65H2220/02 ,  B65H2220/03 ,  B65H2220/01

摘要： A medium transporting device includes: a transporting path; a contacted member that is provided on the transporting path to be movable in a medium width direction orthogonal to a medium transporting direction; a line-up member on the transporting path that lines up a position of the medium by sending the medium transported on the transporting path to the contacted member to bring the end of the medium in the medium width direction into contact with the contacted member; a displacement amount calculation unit that sets on a downstream side of the line-up member in the medium transporting direction, and calculates a misregistration amount of the medium in the medium width direction; and a contacted position control unit that controls a position of the contacted member by moving the contacted member in a direction of reducing the misregistration amount.

摘要翻译： 介质传送装置包括：传送路径; 所述接触构件设置在所述输送路径上，以能够在与介质输送方向正交的中宽度方向上移动; 传送路径上的排列构件，其通过将在传送路径上运送的介质发送到接触构件而使介质的一端与介质宽度方向接触的位置对准介质的位置; 位移量计算单元，其在所述介质输送方向上设置在所述排列构件的下游侧，并计算介质在中等宽度方向上的配准不正确量; 以及接触位置控制单元，其通过沿着减小不对准量的方向移动所接触的构件来控制所接触的构件的位置。