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公开(公告)号:US06785494B2
公开(公告)日:2004-08-31
申请号:US10055913
申请日:2002-01-28
申请人: Kazuya Yamanoi , Shigeo Ohno , Shigeki Nishimura , Yasuyuki Tsutsumi , Ryuichi Yamamoto , Yusuke Kitagawa , Noritaka Ide , Tadashi Kiyama , Masahiro Satoh , Toshio Masubuchi , Hiromitsu Koizumi
发明人: Kazuya Yamanoi , Shigeo Ohno , Shigeki Nishimura , Yasuyuki Tsutsumi , Ryuichi Yamamoto , Yusuke Kitagawa , Noritaka Ide , Tadashi Kiyama , Masahiro Satoh , Toshio Masubuchi , Hiromitsu Koizumi
IPC分类号: G03G1502
CPC分类号: G03G15/0216
摘要: An image formation apparatus including a photoreceptor, a charger having a charger member for charging the photoreceptor, a latent image write unit for writing an electrostatic latent image onto the photoreceptor charged by the charger, and a developing device having a developer support with a magnetic field production member, for rendering visible the electrostatic latent image written by the latent image write unit with a developer. Further, the charging member of the charger is disposed under effect of a magnetic field produced by the magnetic field production member of the developing device, and the charging member is made of a nonmagnetic material.
摘要翻译: 一种图像形成装置,包括感光体,具有用于对感光体充电的充电器部件的充电器,用于将静电潜像写入由充电器充电的感光体上的潜像写入单元,以及具有带有磁场的显影剂载体的显影装置 用于通过显影剂使由潜像写入单元写入的静电潜像可见。 此外,充电器的充电构件设置在由显影装置的磁场产生构件产生的磁场的作用下,并且充电构件由非磁性材料制成。
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公开(公告)号:US06589700B2
公开(公告)日:2003-07-08
申请号:US09951487
申请日:2001-09-14
IPC分类号: G03G5147
CPC分类号: G03G5/14773 , G03G5/14704 , G03G5/14708 , G03G5/14791 , G03G5/14795
摘要: In an image recording apparatus, the surface of an image carrier is formed of a material having a high affinity to particulates the particle size of which is smaller than toner and the surfaces of which have been treated to be hydrophobic, so that a layer of the particulates treated to be hydrophobic is retained on the surface of the image carrier.
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公开(公告)号:US6104898A
公开(公告)日:2000-08-15
申请号:US373981
申请日:1999-08-16
申请人: Toyohiko Awano , Tetsuro Maeda , Shigeki Nishimura , Shigemasa Nakaya , Takeshi Fukuda , Katsumi Harumoto , Toshio Masubuchi
发明人: Toyohiko Awano , Tetsuro Maeda , Shigeki Nishimura , Shigemasa Nakaya , Takeshi Fukuda , Katsumi Harumoto , Toshio Masubuchi
CPC分类号: G03G15/0126 , G03G2215/0177
摘要: A rotary developing device which facilitates a positional adjustment of developing units and prevents the developing units from being shifted even when they are used for a long period. Pins protruding from a revolver are inserted into elongated holes formed in developing units so that developing units are held in such a manner that the developing units are movable relative to the revolver. By mounting a spacer between the elongated hole and the pin, the positional adjustment of the photosensitive drum and the tracking roller is completed. Furthermore, a plurality of spacers which differ in thickness are prepared and by merely selectively mounting an appropriate spacer, the position adjustment of the tracking roller is completed.
摘要翻译: 一种旋转显影装置,其便于显影单元的位置调整,并且即使长时间使用也可防止显影单元的移位。 从左轮手枪突出的销钉插入形成在显影单元中的长孔中,使得显影单元被保持为使得显影单元相对于左轮可移动。 通过在长孔和销之间安装间隔件,完成感光鼓和跟踪辊的位置调整。 此外,准备了多个不同厚度的间隔件,并且通过仅选择性地安装适当的间隔件,完成了跟踪辊的位置调整。
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公开(公告)号:US20070253747A1
公开(公告)日:2007-11-01
申请号:US11604769
申请日:2006-11-28
申请人: Hiromitsu Koizumi , Chiharu Nakajima , Takuji Matsumoto , Toyohiko Awano , Shigeki Nishimura , Mutsumi Kikuchi , Yasufumi Kayahara
发明人: Hiromitsu Koizumi , Chiharu Nakajima , Takuji Matsumoto , Toyohiko Awano , Shigeki Nishimura , Mutsumi Kikuchi , Yasufumi Kayahara
IPC分类号: G03G15/08
CPC分类号: G03G15/0879 , G03G15/0872
摘要: The present invention provides a toner cartridge of replaceable type that is removably loaded into an apparatus main body, the toner cartridge including: a first section that is substantially cylindrical shape and at which a toner conveying member is disposed; and a second section that is provided at a substantially central portion in a longitudinal direction of the toner cartridge, the substantially central portion being a portion other than an upstream side in a toner conveyance direction of the first section and a downstream side in the toner conveyance direction of the first section at which a toner supply opening.
摘要翻译: 本发明提供了一种可更换型的调色剂盒,其可移除地装载到设备主体中,该调色剂盒包括:第一部分,其基本上为圆柱形形状,调色剂传送部件设置在该第一部分上; 以及第二部分,其设置在调色剂盒的纵向方向上的基本中心部分处,所述基本中心部分是除了所述第一部分的调色剂输送方向上的上游侧和所述调色剂传送器中的下游侧的部分 调色剂供应开口的第一部分的方向。
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公开(公告)号:US06327445B1
公开(公告)日:2001-12-04
申请号:US09650667
申请日:2000-08-30
IPC分类号: G03G1501
CPC分类号: G03G15/1675 , G03G2215/00772
摘要: A toner image transfer apparatus for transferring a toner image formed on an intermediate transfer belt onto a recording sheet includes an environment sensor and a control panel for detecting or inputting a factor influencing the transfer of the toner image, a calculation unit for determining an initial transfer bias used for the transfer of the toner image on the basis of the above input value, and a transfer unit for inputting a correction value for correcting the initial transfer bias from the control panel and determining the corrected transfer bias on the basis of the correction value to transfer the toner image on the intermediate transfer belt onto the recording sheet by the corrected transfer bias.
摘要翻译: 用于将形成在中间转印带上的调色剂图像转印到记录纸上的调色剂图像转印设备包括环境传感器和用于检测或输入影响调色剂图像转印的因素的控制面板,用于确定初始转印的计算单元 用于基于上述输入值传送调色剂图像的偏压;以及转印单元,用于输入用于校正来自控制面板的初始转印偏差的校正值,并且基于校正值确定校正的转印偏差 通过校正的转印偏压将中间转印带上的调色剂图像转印到记录纸上。
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公开(公告)号:US07912409B2
公开(公告)日:2011-03-22
申请号:US12338170
申请日:2008-12-18
申请人: Yasufumi Kayahara , Takuji Matsumoto , Hiromitsu Koizumi , Chiharu Nakajima , Mutsumi Kikuchi , Toyohiko Awano , Shigeki Nishimura
发明人: Yasufumi Kayahara , Takuji Matsumoto , Hiromitsu Koizumi , Chiharu Nakajima , Mutsumi Kikuchi , Toyohiko Awano , Shigeki Nishimura
IPC分类号: G03G15/08
CPC分类号: G03G15/0879 , G03G15/0872 , G03G15/0877 , G03G2215/0135 , G03G2215/0827
摘要: The present invention provides an exchangeable toner cartridge which can be attached to or detached from an apparatus main body. The toner cartridge includes the toner transfer member which is provided along a longitudinal direction of the toner cartridge and which can rotate. At the first range of the upstream side in a toner transfer direction the toner transfer member is formed into a substantially spiral shape, and at the second range of the downstream side in the toner transfer direction on a side of a toner supply port, toner transfer member has a shape different from that of the first range.
摘要翻译: 本发明提供一种可以安装到设备主体上或从设备主体拆卸的可更换的调色剂盒。 调色剂盒包括沿调色剂盒的纵向方向设置并可旋转的调色剂传送构件。 在调色剂输送方向的上游侧的第一范围,调色剂转印部件形成为大致螺旋状,并且在调色剂输送方向上的墨粉输送方向的下游侧的第二范围,调色剂转印 成员具有与第一范围不同的形状。
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公开(公告)号:US20070253743A1
公开(公告)日:2007-11-01
申请号:US11603836
申请日:2006-11-24
申请人: Yasufumi Kayahara , Takuji Matsumoto , Hiromitsu Koizumi , Chiharu Nakajima , Mutsumi Kikuchi , Toyohiko Awano , Shigeki Nishimura
发明人: Yasufumi Kayahara , Takuji Matsumoto , Hiromitsu Koizumi , Chiharu Nakajima , Mutsumi Kikuchi , Toyohiko Awano , Shigeki Nishimura
IPC分类号: G03G15/08
CPC分类号: G03G15/0879 , G03G15/0872 , G03G15/0877 , G03G2215/0135 , G03G2215/0827
摘要: The present invention provides an exchangeable toner cartridge which can be attached to or detached from an apparatus main body. The toner cartridge includes the toner transfer member which is provided along a longitudinal direction of the toner cartridge and which can rotate. At the first range of the upstream side in a toner transfer direction the toner transfer member is formed into a substantially spiral shape, and at the second range of the downstream side in the toner transfer direction on a side of a toner supply port, toner transfer member has a shape different from that of the first range.
摘要翻译: 本发明提供一种可以安装到设备主体上或从设备主体拆卸的可更换的调色剂盒。 调色剂盒包括沿调色剂盒的纵向方向设置并可旋转的调色剂传送构件。 在调色剂输送方向的上游侧的第一范围,调色剂转印部件形成为大致螺旋状,并且在调色剂输送方向上的墨粉输送方向的下游侧的第二范围,调色剂转印 成员具有与第一范围不同的形状。
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公开(公告)号:US07155148B2
公开(公告)日:2006-12-26
申请号:US10872542
申请日:2004-06-22
申请人: Shigeki Nishimura , Hiromitsu Koizumi , Norio Irie , Masayuki Nishimura , Takuji Matsumoto , Naomasa Okimura
发明人: Shigeki Nishimura , Hiromitsu Koizumi , Norio Irie , Masayuki Nishimura , Takuji Matsumoto , Naomasa Okimura
CPC分类号: G03G21/12 , G03G2221/0005
摘要: An image forming apparatus for forming an image with a developing agent, includes: a collecting-developing-agent occurring part in which the collecting developing agent to be collected in the developing agent occurs; a collection container for accommodating the collecting developing agent; a transporting part provided so as to connect the collection container and the collecting-developing-agent occurring part and for collecting and transporting the collecting developing agent occurring in the collecting-developing-agent occurring part; and a replacement part removably mounted in an apparatus body, wherein the collection container is mounted to be integrated with the replacement part.
摘要翻译: 一种用显影剂形成图像的图像形成装置,包括:收集显影剂发生部,其中收集在显影剂中的收集显影剂发生; 用于容纳收集显影剂的收集容器; 输送部,其设置为连接收集容器和收集显影剂发生部分,并用于收集和运送在收集显影剂发生部分中出现的收集显影剂; 以及可拆卸地安装在装置主体中的替换部件,其中所述收集容器安装成与所述更换部件一体化。
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公开(公告)号:US20050100354A1
公开(公告)日:2005-05-12
申请号:US10872542
申请日:2004-06-22
申请人: Shigeki Nishimura , Hiromitsu Koizumi , Norio Irie , Masayuki Nishimura , Takuji Matsumoto , Naomasa Okimura
发明人: Shigeki Nishimura , Hiromitsu Koizumi , Norio Irie , Masayuki Nishimura , Takuji Matsumoto , Naomasa Okimura
CPC分类号: G03G21/12 , G03G2221/0005
摘要: An image forming apparatus for forming an image with a developing agent, includes: a collecting-developing-agent occurring part in which the collecting developing agent to be collected in the developing agent occurs; a collection container for accommodating the collecting developing agent; a transporting part provided so as to connect the collection container and the collecting-developing-agent occurring part and for collecting and transporting the collecting developing agent occurring in the collecting-developing-agent occurring part; and a replacement part removably mounted in an apparatus body, wherein the collection container is mounted to be integrated with the replacement part.
摘要翻译: 一种用显影剂形成图像的图像形成装置,包括:收集显影剂发生部,其中收集在显影剂中的收集显影剂发生; 用于容纳收集显影剂的收集容器; 输送部,其设置为连接收集容器和收集显影剂发生部分,并用于收集和运送在收集显影剂发生部分中出现的收集显影剂; 以及可拆卸地安装在装置主体中的替换部件,其中所述收集容器安装成与所述更换部件一体化。
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公开(公告)号:US07647010B2
公开(公告)日:2010-01-12
申请号:US11604769
申请日:2006-11-28
申请人: Hiromitsu Koizumi , Chiharu Nakajima , Takuji Matsumoto , Toyohiko Awano , Shigeki Nishimura , Mutsumi Kikuchi , Yasufumi Kayahara
发明人: Hiromitsu Koizumi , Chiharu Nakajima , Takuji Matsumoto , Toyohiko Awano , Shigeki Nishimura , Mutsumi Kikuchi , Yasufumi Kayahara
IPC分类号: G03G15/08
CPC分类号: G03G15/0879 , G03G15/0872
摘要: The present invention provides a toner cartridge of replaceable type that is removably loaded into an apparatus main body, the toner cartridge including: a first section that is substantially cylindrical shape and at which a toner conveying member is disposed; and a second section that is provided at a substantially central portion in a longitudinal direction of the toner cartridge, the substantially central portion being a portion other than an upstream side in a toner conveyance direction of the first section and a downstream side in the toner conveyance direction of the first section at which a toner supply opening.
摘要翻译: 本发明提供了一种可更换型的调色剂盒,其可移除地装载到设备主体中,该调色剂盒包括:第一部分,其基本上为圆柱形形状,调色剂传送部件设置在该第一部分上; 以及第二部分,其设置在调色剂盒的纵向方向上的基本中心部分处,所述基本中心部分是除了所述第一部分的调色剂输送方向上的上游侧和所述调色剂传送器中的下游侧的部分 调色剂供应开口的第一部分的方向。
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