公开(公告)号：US20130251419A1

公开(公告)日：2013-09-26

申请号：US13547667

申请日：2012-07-12

申请人： Kouichi KIMURA ,  Keita YANO ,  Toshinori SASAKI ,  Mitsutoshi HONGO

发明人： Kouichi KIMURA ,  Keita YANO ,  Toshinori SASAKI ,  Mitsutoshi HONGO

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G2215/2038

摘要： A fixing device includes an endless belt, a fixing rotating body that fixes, in cooperation with the belt, a toner image formed on a recording medium nipped between the fixing rotating body and the belt while rotating in contact with the belt, a support member that supports a load with which the fixing rotating body nips the recording medium with the belt so as to form a nip portion to nip the recording medium between the belt and the fixing rotating body, a driving unit that circulates the belt in a state in which the fixing rotating body is separate from the belt, and a wind-on rotating body on which the belt is wound at a position adjacent to the support member on an upstream side in a direction of transport of the recording medium to the nip portion.

摘要翻译： 定影装置包括环形带，固定旋转体，其与带协作地固定在与皮带接触旋转的同时在夹持在固定旋转体和带之间的记录介质上形成的调色剂图像;支撑构件， 支撑固定旋转体利用带夹持记录介质的负载，以形成夹持部分，以将记录介质夹持在带和定影旋转体之间;驱动单元，其使带在第 固定旋转体与皮带分开，并且在将记录介质传送到夹持部的方向的上游侧的皮带缠绕在与支撑部件相邻的位置处的缠绕旋转体。

公开(公告)号：US08818253B2

公开(公告)日：2014-08-26

申请号：US13547667

申请日：2012-07-12

申请人： Kouichi Kimura ,  Keita Yano ,  Toshinori Sasaki ,  Mitsutoshi Hongo

发明人： Kouichi Kimura ,  Keita Yano ,  Toshinori Sasaki ,  Mitsutoshi Hongo

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G2215/2038

摘要： A fixing device includes an endless belt, a fixing rotating body that fixes, in cooperation with the belt, a toner image formed on a recording medium nipped between the fixing rotating body and the belt while rotating in contact with the belt, a support member that supports a load with which the fixing rotating body nips the recording medium with the belt so as to form a nip portion to nip the recording medium between the belt and the fixing rotating body, a driving unit that circulates the belt in a state in which the fixing rotating body is separate from the belt, and a wind-on rotating body on which the belt is wound at a position adjacent to the support member on an upstream side in a direction of transport of the recording medium to the nip portion.

摘要翻译： 定影装置包括环形带，固定旋转体，其与带协作地固定在与皮带接触旋转的同时在夹持在固定旋转体和带之间的记录介质上形成的调色剂图像;支撑构件， 支撑固定旋转体利用带夹持记录介质的负载，以形成夹持部分，以将记录介质夹持在带和定影旋转体之间;驱动单元，其使带在第 固定旋转体与皮带分开，并且在将记录介质传送到夹持部的方向的上游侧的皮带缠绕在与支撑部件相邻的位置处的缠绕旋转体。