公开(公告)号：US06256472B1

公开(公告)日：2001-07-03

申请号：US09511111

申请日：2000-02-23

申请人： Takashi Miyake ,  Naoki Michiwaki

发明人： Takashi Miyake ,  Naoki Michiwaki

IPC分类号： G03G1514

CPC分类号： G03G15/167

摘要： In this transfer device, when a straight line is regarded to be a support axis P connecting a press-contacting point between the first roller and the drum to a press-contacting point between the second roller and the stopper, a moment of the resilient member of the second roller side to the support axis P is larger than the sum of a moment of the resilient member of the first roller side to the support axis P and a moment of the resilient means to the support axis P. Upon adjusting the moments as described above, a stable and reliable contact is maintained at the pair of press-contacting points of the positioning roller to the drum, completely preventing the deviation in the press-contacting points, stably and reliably limiting the gap between the transfer roller and the drum, and, hence, forming an excellently transferred image.

摘要翻译： 在该转印装置中，当将直线视为将第一辊和滚筒之间的压接点与第二辊和止动件之间的压接点连接的支撑轴线P时，弹性部件 第二辊侧到支撑轴线P的距离大于第一辊侧的弹性构件与支撑轴线P的力矩和弹性装置到支撑轴线P的力矩之和。在将力矩调整为 在定位辊的一对压接点与滚筒之间保持稳定可靠的接触，完全防止压接点的偏差，稳定可靠地限制转印辊和滚筒之间的间隙 ，因此形成了良好的转印图像。