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公开(公告)号：US5940668A
公开(公告)日：1999-08-17
申请号：US841674
申请日：1997-04-30
CPC分类号： G03G15/161 , G03G15/0131 , G03G15/162 , G03G2215/0174 , G03G2215/1652 , G03G2215/1657 , G03G2215/1661
摘要： An image forming apparatus includes a first image bearing member on which a toner image can be formed; an intermediate transfer member onto which the toner image is transferable from the first image bearing member; wherein the toner image is further transferred onto a second image bearing member therefrom; wherein the intermediate transfer member comprises a conductive layer to which a voltage is applied, a surface layer on the conductive layer, and a volume resistivity of the surface layer is 10.sup.5 -10.sup.11 ohm.cm.
摘要翻译： 图像形成装置包括可以形成调色剂图像的第一图像承载部件; 中间转印部件，可从第一图像承载部件转印调色剂图像; 其中所述调色剂图像进一步被转印到第二图像承载部件上; 其中所述中间转印部件包括施加电压的导电层，所述导电层上的表面层，所述表面层的体积电阻率为105-1011欧姆·厘米。
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公开(公告)号：US5438398A
公开(公告)日：1995-08-01
申请号：US215666
申请日：1994-03-22
CPC分类号： G03G15/161 , G03G15/0131 , G03G15/162 , G03G2215/0174 , G03G2215/1652 , G03G2215/1657 , G03G2215/1661
摘要： An image forming apparatus includes a first image bearing member on which a toner image can be formed; an intermediate transfer member onto which the toner image is transferable from the first image bearing member; wherein the toner image is further transferred onto a second image bearing member therefrom; wherein the intermediate transfer member comprises a conductive layer to which a voltage is applied, a surface layer on the conductive layer, and a volume resistivity of the surface layer is 10.sup.5 -10.sup.11 ohm.cm.
摘要翻译： 图像形成装置包括可以形成调色剂图像的第一图像承载部件; 中间转印部件，可从第一图像承载部件转印调色剂图像; 其中所述调色剂图像进一步被转印到第二图像承载部件上; 其中所述中间转印部件包括施加电压的导电层，所述导电层上的表面层，所述表面层的体积电阻率为105-1011欧姆·厘米。
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13.发明授权Developer carrying member utilizing oscillating bias having constant-voltage-DC component and constant-current AC component, and developing apparatus and image forming apparatus using same 失效利用具有恒压DC分量和恒流AC分量的振荡偏压的显影剂承载部件，以及使用其的显影装置和成像装置
公开(公告)号：US5519471A
公开(公告)日：1996-05-21
申请号：US165942
申请日：1993-12-14
CPC分类号： G03G15/0907
摘要： A developing apparatus includes an image bearing member for bearing an electrostatic image, a developer carrying member, opposed to the image bearing member to form a developing zone therebetween, for carrying a developer to the developing zone to develop an electrostatic latent image on the image bearing member, and oscillating bias means for applying an oscillating bias to the developer carrying member, wherein the oscillating bias includes a constant-current-controlled AC component and a constant-voltage-controlled DC component.
摘要翻译： 显影装置包括用于承载静电图像的图像承载构件，显影剂承载构件，与图像承载构件相对以在其间形成显影区，用于将显影剂携带到显影区以在图像承载上显影静电潜像 构件和用于向显影剂承载构件施加摆动偏压的振荡偏压装置，其中振荡偏压包括恒流控制的AC分量和恒定电压控制的DC分量。
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14.发明授权
公开(公告)号：US4341457A
公开(公告)日：1982-07-27
申请号：US184663
申请日：1980-09-08
申请人： Kimio Nakahata , Koichi Tanigawa , Hiroyuki Adachi
发明人： Kimio Nakahata , Koichi Tanigawa , Hiroyuki Adachi
CPC分类号： G03G15/1645
摘要： A transfer corona current is always maintained substantially constant independently of the surface potential of a photosensitive medium and environmental conditions, to thereby prevent the amount of charge on the back side of a transfer medium from fluctuating in accordance with said surface potential and environmental conditions. In addition, a separation corona current is maintained substantially constant to thereby further improve the stability of electrostatic separation. The transfer corona current is below a critical current value whereat the corona charge passes through the transfer medium, and the separation corona imparts to the back side of the transfer medium an amount of charge substantially equal to the amount of charge provided by the transfer corona.
摘要翻译： 转印电晕电流始终保持基本上恒定，而与感光介质的表面电位和环境条件无关，从而防止转印介质背面的电荷量根据所述表面电位和环境条件而波动。 此外，分离电晕电流保持基本恒定，从而进一步提高静电分离的稳定性。 转印电晕电流低于电晕电荷通过转印介质的临界电流值，并且分离电晕使转印介质的背面具有与转印电晕提供的电荷量相等的电荷量。
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公开(公告)号：US4385829A
公开(公告)日：1983-05-31
申请号：US238634
申请日：1981-02-26
IPC分类号： G03G15/09
CPC分类号： B82Y15/00 , G03G15/0914
摘要： An electrostatic latent image developing method and a device therefor, featured in supplying one-component magnetic developer onto a developer-feeding non-magnetic bearing member to form thereon a magnetic brush of developer under the effect of a magnetic field, then bringing said magnetic brush into contact with the surface of an image-developing developer bearing member to form thereon a thin uniform layer of the developer, and bringing said thin layer to a developing position to develop an electrostatic latent image formed on a latent image bearing member. At the development the thin layer of the developer is so spaced in the developing position from the latent image bearing surface as to form a clearance therebetween, across which an AC bias electric field is applied.
摘要翻译： 一种静电潜像显影方法及其装置，其特征在于，在显影剂供给非磁性轴承部件上提供单组分磁性显影剂，以在磁场的作用下在其上形成显影剂的磁刷，然后使所述磁刷 与图像显影剂承载部件的表面接触以在其上形成薄均匀的显影剂层，并使所述薄层进入显影位置以显影形成在潜像承载部件上的静电潜像。 在显影时，显影剂的薄层在显影位置与潜像承载表面间隔开，以形成间隙，通过该间隙施加AC偏置电场。
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16.发明授权Charging device, image forming apparatus and detachably mountable process cartridge having a constant voltage power source feature 失效具有恒压电源特征的充电装置，图像形成装置和可拆卸安装的处理盒
公开(公告)号：US5412455A
公开(公告)日：1995-05-02
申请号：US10848
申请日：1993-01-29
IPC分类号： G03G15/02
CPC分类号： G03G15/0216 , G03G15/0283
摘要： A charging device includes a member to be charged; a charging member, provided connectable to the member to be charged, for charging the member to be a power source for supplying the oscillating voltage to the charging member; a constant voltage element connected electrically in parallel with the portion for generating the oscillating voltage.
摘要翻译： 充电装置包括要充电的构件; 充电构件，可连接到要充电的构件，用于将构件充电成用于向充电构件提供振荡电压的电源; 与用于产生振荡电压的部分并联电连接的恒压元件。
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17.发明授权Fixing rotatable member having conductive parting layer and fixing apparatus using same 失效固定具有导电分层的可旋转构件和使用其的定影装置
公开(公告)号：US5331385A
公开(公告)日：1994-07-19
申请号：US700423
申请日：1991-05-15
IPC分类号： G03G15/20
CPC分类号： G03G15/206 , G03G15/2025
摘要： An image fixing rotatable member and an image fixing apparatus using the rotatable member as a pressing rotatable member, having a fluorine resin tube over a rubber layer, wherein the volume resistivity of the rubber layer is lower than that of the fluorine resin tube so as to avoid charge build-up on the fluorine resin tube.
摘要翻译： 图像定影旋转构件和图像定影装置使用可旋转构件作为按压可旋转构件，在橡胶层上具有氟树脂管，其中橡胶层的体积电阻率低于氟树脂管的体积电阻率，从而 避免氟树脂管上的电荷积聚。
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18.发明授权Color image forming apparatus and method for forming a color image corrected for aberration in registration of image stations for each color 失效彩色图像形成装置和用于形成针对每种颜色的图像台登记中的像差校正的彩色图像的方法
公开(公告)号：US5715498A
公开(公告)日：1998-02-03
申请号：US525100
申请日：1995-09-08
CPC分类号： H04N1/047 , G03G15/0194 , H04N1/506 , G03G2215/0119 , H04N1/1135 , H04N1/12 , H04N2201/04729 , H04N2201/04789
摘要： A color image forming apparatus is provided with a number of image stations respectively corresponding to different color components and adapted to form images of respectively corresponding color components in succession and in superposed manner on a recording medium transported through the a number of image stations. The apparatus has memories for storing image data of respective color components to be supplied to the image stations, detectors for detecting aberration in registration of the images of respective color components formed by the image stations, and a controller for controlling the write-in positions of the image data of respective color components into the memories, based on the output of the detector.
摘要翻译： 彩色图像形成装置设置有分别对应于不同颜色分量的多个图像站，并且适于在分别通过多个图像站传输的记录介质上依次形式并且叠加形成分别对应的颜色分量的图像。 该装置具有用于存储要提供给图像站的各个颜色分量的图像数据的存储器，用于检测由图像站形成的各个颜色分量的图像的登记中的像差的检测器，以及用于控制图像站的写入位置的控制器 基于检测器的输出将各颜色分量的图像数据输入到存储器中。
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19.发明授权Process cartridge and image forming apparatus including a lubricant provided on a cleaning member for cleaning an image bearing member 失效处理盒和图像形成装置，包括设置在用于清洁图像承载部件的清洁部件上的润滑剂
公开(公告)号：US5321482A
公开(公告)日：1994-06-14
申请号：US840536
申请日：1992-02-25
申请人： Hideyuki Yano , Koichi Tanigawa , Akihiko Takeuchi , Hiroshi Sasame , Yasumasa Otsuka , Hiroto Hasegawa , Hideo Nanatani , Kazuaki Ono
发明人： Hideyuki Yano , Koichi Tanigawa , Akihiko Takeuchi , Hiroshi Sasame , Yasumasa Otsuka , Hiroto Hasegawa , Hideo Nanatani , Kazuaki Ono
CPC分类号： G03G21/0011 , G03G5/005
摘要： An image forming system for forming an image on a recording sheet, including a rotatable image bearing member, a cleaning member contacting the image bearing member to remove toner remaining on the image bearing member, and charger means contacting the image bearing member and disposed at a downstream side of the cleaning member in a direction of movement of the image bearing member. Lubricant having a low resistance is painted on a contacting portion of the cleaning member between the image bearing member and the cleaning member.
摘要翻译： 一种用于在记录片材上形成图像的图像形成系统，包括可旋转的图像承载部件，与图像承载部件接触以除去残留在图像承载部件上的调色剂的清洁部件，以及与图像承载部件接触并设置在图像承载部件上的充电器装置 在图像承载部件的移动方向上的清洁部件的下游侧。 具有低电阻的润滑剂涂覆在图像承载部件和清洁部件之间的清洁部件的接触部分上。
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公开(公告)号：US5589924A
公开(公告)日：1996-12-31
申请号：US526281
申请日：1995-09-11
申请人： Hideyuki Yano , Koichi Tanigawa , Akihiko Takeuchi , Hiroshi Sasame , Yasumasa Otsuka , Hiroto Hasegawa , Hideo Nanatani , Kazuaki Ono
发明人： Hideyuki Yano , Koichi Tanigawa , Akihiko Takeuchi , Hiroshi Sasame , Yasumasa Otsuka , Hiroto Hasegawa , Hideo Nanatani , Kazuaki Ono
CPC分类号： G03G21/0011 , G03G5/005
摘要： An image forming system for forming an image on a recording sheet, including a rotatable image bearing member, a cleaning member contacting the image bearing member to remove toner remaining on the image bearing member, and charger means contacting the image bearing member and disposed at a downstream side of the cleaning member in a direction of movement of the image bearing member. Lubricant having a low resistance is painted on a contacting portion of the cleaning member between the image bearing member and the cleaning member.
摘要翻译： 一种用于在记录片材上形成图像的图像形成系统，包括可旋转的图像承载部件，与图像承载部件接触以除去残留在图像承载部件上的调色剂的清洁部件，以及与图像承载部件接触并设置在图像承载部件上的充电器装置 清洁部件的下游侧沿着图像承载部件的移动方向。 具有低电阻的润滑剂涂覆在图像承载部件和清洁部件之间的清洁部件的接触部分上。
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