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公开(公告)号：US20120230746A1
公开(公告)日：2012-09-13
申请号：US13414209
申请日：2012-03-07
IPC分类号： G03G15/00
CPC分类号： G03G15/2085 , G03G15/2028
摘要： The present invention provides an image forming apparatus in which a recording paper to which a toner has been transferred is guided by a guide member and transported to a nip region between two rotatable members that are pressed against each other, and the toner on the recording paper is fixed at the nip region. In this image forming apparatus, a conductive or semiconductive region and an insulating region that are to be brought into contact with the recording paper are sequentially arranged in a recording paper transport direction on a guide face of the guide member, the conductive or semiconductive region is grounded, and the insulating region includes an end portion of the guide member oriented in the recording paper transport direction.
摘要翻译： 本发明提供了一种图像形成装置，其中已经转印了调色剂的记录纸由引导构件引导并被传送到彼此压靠的两个可旋转构件之间的夹持区域，并且记录纸上的调色剂 固定在辊隙区域。 在该图像形成装置中，要与记录纸接触的导电或半导体区域和绝缘区域在记录纸传送方向上顺序地布置在引导构件的引导面上，导电区域或半导电区域 并且所述绝缘区域包括沿所述记录纸输送方向取向的所述引导构件的端部。
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公开(公告)号：US20090208266A1
公开(公告)日：2009-08-20
申请号：US12364550
申请日：2009-02-03
IPC分类号： G03G15/20
CPC分类号： G03G15/2032 , G03G15/206
摘要： A fusing unit is comprised of a fusing roller and a pressing roller, having an elastic layer on their outer peripheral surface and a pressing structure for pressing the fusing roller against the pressing roller, and causes a sheet of paper with an unfixed toner image to pass through the nip portion where the fusing roller and pressing roller are put in press-contact with each other so as to fuse the toner image and fix it to the paper. This fusing unit further includes a pressure release lever for regulating the pressing action of the pressing structure when the rollers are put in press-contact with each other by the pressing structure.
摘要翻译： 定影单元由定影辊和加压辊组成，其外周表面具有弹性层，以及用于将定影辊压靠在加压辊上的按压结构，并且使具有未定影调色剂图像的纸张通过 通过将定影辊和加压辊彼此压接的夹持部分，以便将调色剂图像熔合并将其固定在纸上。 该定影单元还包括压力释放杆，用于当通过按压结构彼此压接时，调节按压结构的按压作用。
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