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公开(公告)号：US08548345B2
公开(公告)日：2013-10-01
申请号：US13861110
申请日：2013-04-11
IPC分类号： G03G15/16
CPC分类号： G03G15/163 , G03G5/082 , G03G15/161 , G03G15/2032 , G03G2215/00738
摘要： A secondary transfer facing roller includes a roller part that has a through-hole penetrating in a rotary shaft line direction at a rotation center position, and a penetrating shaft member penetrating the through-hole of the roller part and spinning the roller part on a surface of the penetrating shaft member. Eccentric cams are fixed to both end regions that are not located in the roller part, so as to rotate integrally with the penetrating shaft member. A position regulating cam and an abutting roller form a gap between the intermediate transfer belt and the secondary transfer roller immediately before a transfer sheet enters a transfer nip part. While the gap is formed, current flows between the intermediate transfer belt and the secondary transfer roller via the position regulating cam and the abutting roller.
摘要翻译： 二次转印辊包括：滚子部，其具有在旋转中心位置沿旋转轴线方向贯通的贯通孔，以及穿透辊部件的贯通孔的贯穿轴构件，并将辊部分在表面上旋转 的穿透轴构件。 偏心凸轮固定到不位于辊部分中的两个端部区域，以便与穿透轴构件一体旋转。 位置调节凸轮和邻接辊在转印纸进入转印辊隙部分之前形成中间转印带和二次转印辊之间的间隙。 当形成间隙时，电流经由位置调节凸轮和邻接辊在中间转印带和二次转印辊之间流动。
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公开(公告)号：US20130223901A1
公开(公告)日：2013-08-29
申请号：US13861110
申请日：2013-04-11
IPC分类号： G03G15/16
CPC分类号： G03G15/163 , G03G5/082 , G03G15/161 , G03G15/2032 , G03G2215/00738
摘要： A secondary transfer facing roller includes a roller part that has a through-hole penetrating in a rotary shaft line direction at a rotation center position, and a penetrating shaft member penetrating the through-hole of the roller part and spinning the roller part on a surface of the penetrating shaft member. Eccentric cams are fixed to both end regions that are not located in the roller part, so as to rotate integrally with the penetrating shaft member. A position regulating cam and an abutting roller form a gap between the intermediate transfer belt and the secondary transfer roller immediately before a transfer sheet enters a transfer nip part. While the gap is formed, current flows between the intermediate transfer belt and the secondary transfer roller via the position regulating cam and the abutting roller.
摘要翻译： 二次转印辊包括：滚子部，其具有在旋转中心位置沿旋转轴线方向贯通的贯通孔，以及穿透辊部件的贯通孔的贯穿轴构件，并将辊部分在表面上旋转 的穿透轴构件。 偏心凸轮固定到不位于辊部分中的两个端部区域，以便与穿透轴构件一体旋转。 位置调节凸轮和邻接辊在转印纸进入转印辊隙部分之前形成中间转印带和二次转印辊之间的间隙。 当形成间隙时，电流经由位置调节凸轮和邻接辊在中间转印带和二次转印辊之间流动。
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公开(公告)号：US08433221B2
公开(公告)日：2013-04-30
申请号：US12628649
申请日：2009-12-01
IPC分类号： G03G15/08
CPC分类号： G03G15/163 , G03G5/082 , G03G15/161 , G03G15/2032 , G03G2215/00738
摘要： A secondary transfer facing roller includes a roller part that has a through-hole penetrating in a rotary shaft line direction at a rotation center position, and a penetrating shaft member penetrating the through-hole of the roller part and spinning the roller part on a surface of the penetrating shaft member. Eccentric cams are fixed to both end regions that are not located in the roller part, so as to rotate integrally with the penetrating shaft member. A position regulating cam and an abutting roller form a gap between the intermediate transfer belt and the secondary transfer roller immediately before a transfer sheet enters a transfer nip part. While the gap is formed, current flows between the intermediate transfer belt and the secondary transfer roller via the position regulating cam and the abutting roller.
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公开(公告)号：US20100142985A1
公开(公告)日：2010-06-10
申请号：US12628649
申请日：2009-12-01
IPC分类号： G03G15/16
CPC分类号： G03G15/163 , G03G5/082 , G03G15/161 , G03G15/2032 , G03G2215/00738
摘要： A secondary transfer facing roller includes a roller part that has a through-hole penetrating in a rotary shaft line direction at a rotation center position, and a penetrating shaft member penetrating the through-hole of the roller part and spinning the roller part on a surface of the penetrating shaft member. Eccentric cams are fixed to both end regions that are not located in the roller part, so as to rotate integrally with the penetrating shaft member. A position regulating cam and an abutting roller form a gap between the intermediate transfer belt and the secondary transfer roller immediately before a transfer sheet enters a transfer nip part. While the gap is formed, current flows between the intermediate transfer belt and the secondary transfer roller via the position regulating cam and the abutting roller.
摘要翻译： 二次转印辊包括：滚子部，其具有在旋转中心位置沿旋转轴线方向贯通的贯通孔，以及穿透辊部件的贯通孔的贯穿轴构件，并将辊部分在表面上旋转 的穿透轴构件。 偏心凸轮固定到不位于辊部分中的两个端部区域，以便与穿透轴构件一体旋转。 位置调节凸轮和邻接辊在转印纸进入转印辊隙部分之前形成中间转印带和二次转印辊之间的间隙。 当形成间隙时，电流经由位置调节凸轮和邻接辊在中间转印带和二次转印辊之间流动。
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