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：US20120114342A1

公开(公告)日：2012-05-10

申请号：US13105597

申请日：2011-05-11

申请人： Shouichi MAEDA ,  Junichi ASAOKA ,  Yoshinori KOIKE

发明人： Shouichi MAEDA ,  Junichi ASAOKA ,  Yoshinori KOIKE

IPC分类号： G03G15/20

CPC分类号： G03G15/205

摘要： An image forming apparatus includes a transporting section including a transport path for transporting a recording medium; an image forming unit that forms an image on the recording medium that is transported at the transporting section; a fixing device that fixes the image formed on the recording medium at the image forming unit while heating the image; and a controller that performs control so that Pw

摘要翻译： 图像形成装置包括：传送部，包括用于传送记录介质的传送路径; 图像形成单元，其在所述记录介质上形成图像，所述记录介质在所述传送部分被传送; 固定装置，其在加热图像的同时将形成在记录介质上的图像固定在图像形成单元上; 以及执行控制以使得Pw

公开(公告)号：US20120114356A1

公开(公告)日：2012-05-10

申请号：US13098893

申请日：2011-05-02

申请人： Junichi ASAOKA ,  Shouichi MAEDA ,  Yoshinori KOIKE

发明人： Junichi ASAOKA ,  Shouichi MAEDA ,  Yoshinori KOIKE

IPC分类号： G03G15/20

CPC分类号： G03G15/6573 ,  G03G15/2028

摘要： An image forming apparatus includes an image forming unit that forms an image on a recording medium; a fixing device that fixes the image formed on the recording medium at the image forming unit while nipping and transporting the image formed on the recording medium at the image forming unit; a transporting section provided downstream from the fixing device in a direction of transportation of the recording medium, the transporting section nipping and transporting the recording medium; and a controller that performs control for changing a transporting velocity of the fixing device and a transporting velocity of the transporting section on the basis of information used for triggering a change in the transporting velocity of the fixing device when the recording medium is held by the fixing device and the transporting section.

摘要翻译： 图像形成装置包括在记录介质上形成图像的图像形成单元; 固定装置，其在形成在图像形成单元的同时，将形成在记录介质上的图像压缩并传送到图像形成单元上的形成在记录介质上的图像; 传送部，其在所述记录介质的传送方向上设置在所述定影装置的下游，所述传送部夹持并传送所述记录介质; 以及控制器，其基于用于触发固定装置的传送速度的变化的信息执行用于改变定影装置的传送速度和传送速度的控制，当记录介质被固定 设备和运输部分。

公开(公告)号：US20120114357A1

公开(公告)日：2012-05-10

申请号：US13153003

申请日：2011-06-03

申请人： Shouichi MAEDA ,  Yoshinori KOIKE ,  Junichi ASAOKA

发明人： Shouichi MAEDA ,  Yoshinori KOIKE ,  Junichi ASAOKA

IPC分类号： G03G15/20

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

摘要： An image forming apparatus includes an image forming unit that forms an image on a recording medium; a fixing device that nips the recording medium and that rotates at a first peripheral velocity, to transport the recording medium, and to fix the image to the recording medium; a transport path; a first transporting section that rotates at a second peripheral velocity, and nips and transports the recording medium to which the image is fixed; a second transporting section that rotates at a third peripheral velocity, and nips and transports the recording medium to which the image is fixed; a detecting unit that detects a move-out timing; and a controller that controls a peripheral velocity of the second transporting section so as to be greater than the third peripheral velocity and less than the second peripheral velocity in accordance with the timing detected by the detecting unit.

摘要翻译： 图像形成装置包括在记录介质上形成图像的图像形成单元; 夹持记录介质并以第一圆周速度旋转的定影装置，以传送记录介质，并将图像固定在记录介质上; 运输路径; 第一传送部，以第二圆周速度旋转，并且打印并传送图像所固定的记录介质; 第二传送部，以第三圆周速度旋转，并且打印并传送图像所固定的记录介质; 检测单元，检测出出定时; 以及控制器，其根据由检测单元检测到的定时，将第二传送部的圆周速度控制为大于第三圆周速度并小于第二圆周速度。