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公开(公告)号：US08027611B2
公开(公告)日：2011-09-27
申请号：US12955238
申请日：2010-11-29
申请人： Tomokazu Kurita , Junichi Ozawa , Ryota Kubo , Mitsuhiro Matsumoto , Shigeo Ohno
发明人： Tomokazu Kurita , Junichi Ozawa , Ryota Kubo , Mitsuhiro Matsumoto , Shigeo Ohno
CPC分类号： G03G15/0225 , G03G21/1623 , G03G21/1814 , G03G2221/1693
摘要： There is provided an image forming apparatus including: an image carrier carrying an image; a charging roll charging the image carrier; a cleaning member configured to be brought into contact with the charging roll for cleaning the charging roll; a first holding portion detachably provided in an apparatus main body for holding the image carrier; and a second holding portion provided within the apparatus main body independently from the first holding portion, for holding the cleaning member.
摘要翻译： 提供一种图像形成装置，包括：承载图像的图像载体; 充电辊对图像载体充电; 构造成与充电辊接触以清洁充电辊的清洁构件; 第一保持部，其可拆卸地设置在用于保持图像载体的装置主体中; 以及与所述第一保持部独立地设置在所述装置主体内的用于保持所述清洁部件的第二保持部。
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公开(公告)号：US20070269234A1
公开(公告)日：2007-11-22
申请号：US11727732
申请日：2007-03-28
申请人： Tomokazu Kurita , Junichi Ozawa , Ryota Kubo , Mitsuhiro Matsumoto , Shigeo Ohno
发明人： Tomokazu Kurita , Junichi Ozawa , Ryota Kubo , Mitsuhiro Matsumoto , Shigeo Ohno
IPC分类号： G03G21/18
CPC分类号： G03G15/0225 , G03G21/1623 , G03G21/1814 , G03G2221/1693
摘要： There is provided an image forming apparatus including: an image carrier carrying an image; a charging roll charging the image carrier; a cleaning member configured to be brought into contact with the charging roll for cleaning the charging roll; a first holding portion detachably provided in an apparatus main body for holding the image carrier; and a second holding portion provided within the apparatus main body independently from the first holding portion, for holding the cleaning member.
摘要翻译： 提供一种图像形成装置，包括：承载图像的图像载体; 充电辊对图像载体充电; 构造成与充电辊接触以清洁充电辊的清洁构件; 第一保持部，其可拆卸地设置在用于保持图像载体的装置主体中; 以及与所述第一保持部独立地设置在所述装置主体内的用于保持所述清洁部件的第二保持部。
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公开(公告)号：US20110069988A1
公开(公告)日：2011-03-24
申请号：US12955238
申请日：2010-11-29
申请人： TOMOKAZU KURITA , Junichi Ozawa , Ryota Kubo , Mitsuhiro Matsumoto , Shigeo Ohno
发明人： TOMOKAZU KURITA , Junichi Ozawa , Ryota Kubo , Mitsuhiro Matsumoto , Shigeo Ohno
IPC分类号： G03G15/02
CPC分类号： G03G15/0225 , G03G21/1623 , G03G21/1814 , G03G2221/1693
摘要： There is provided an image forming apparatus including: an image carrier carrying an image; a charging roll charging the image carrier; a cleaning member configured to be brought into contact with the charging roll for cleaning the charging roll; a first holding portion detachably provided in an apparatus main body for holding the image carrier; and a second holding portion provided within the apparatus main body independently from the first holding portion, for holding the cleaning member.
摘要翻译： 提供一种图像形成装置，包括：承载图像的图像载体; 充电辊对图像载体充电; 构造成与充电辊接触以清洁充电辊的清洁构件; 第一保持部，其可拆卸地设置在用于保持图像载体的装置主体中; 以及与所述第一保持部独立地设置在所述装置主体内的用于保持所述清洁部件的第二保持部。
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公开(公告)号：US07860428B2
公开(公告)日：2010-12-28
申请号：US11727732
申请日：2007-03-28
申请人： Tomokazu Kurita , Junichi Ozawa , Ryota Kubo , Mitsuhiro Matsumoto , Shigeo Ohno
发明人： Tomokazu Kurita , Junichi Ozawa , Ryota Kubo , Mitsuhiro Matsumoto , Shigeo Ohno
CPC分类号： G03G15/0225 , G03G21/1623 , G03G21/1814 , G03G2221/1693
摘要： There is provided an image forming apparatus including: an image carrier carrying an image; a charging roll charging the image carrier; a cleaning member configured to be brought into contact with the charging roll for cleaning the charging roll; a first holding portion detachably provided in an apparatus main body for holding the image carrier; and a second holding portion provided within the apparatus main body independently from the first holding portion, for holding the cleaning member.
摘要翻译： 提供一种图像形成装置，包括：承载图像的图像载体; 充电辊对图像载体充电; 构造成与充电辊接触以清洁充电辊的清洁构件; 第一保持部，其可拆卸地设置在用于保持图像载体的装置主体中; 以及与所述第一保持部独立地设置在所述装置主体内的用于保持所述清洁部件的第二保持部。
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公开(公告)号：USD451537S1
公开(公告)日：2001-12-04
申请号：US29133746
申请日：2000-12-07
申请人： Junichi Ozawa , Takashi Kanagawa , Tomokazu Kurita
设计人： Junichi Ozawa , Takashi Kanagawa , Tomokazu Kurita
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6.发明授权Image forming apparatus, exposure apparatus, image holder, image forming method, and exposing method 有权图像形成装置，曝光装置，图像保持器，图像形成方法和曝光方法公开(公告)号：US07804511B2
公开(公告)日：2010-09-28
申请号：US11896098
申请日：2007-08-29
申请人： Satoshi Honobe , Tomokazu Kurita , Shigeru Tanaka , Junichi Ozawa , Taro Mitsui , Yukihiro Ichiki , Toshiyuki Matsui
发明人： Satoshi Honobe , Tomokazu Kurita , Shigeru Tanaka , Junichi Ozawa , Taro Mitsui , Yukihiro Ichiki , Toshiyuki Matsui
CPC分类号： G03G15/04054 , G03G2215/0409
摘要： An image forming apparatus includes: an image holder; an exposure member that has an exposure portion exposing the image holder; a first positioning unit that determines a distance in a first direction, which is a direction of an optical axis of the exposure member, between the exposure member and the image holder; and a second positioning unit that determines a position of the exposure member with respect to the image holder in a second direction being a direction of an axis line of the image holder, and a position of the exposure member with respect to the image holder in a third direction being perpendicular to both the first direction and the second direction, and that determines the distance between the exposure member and the image holder at a position substantially closer to the exposure member than the position of the first positioning unit.
摘要翻译： 图像形成装置包括：图像保持器; 曝光构件，其具有暴露所述图像保持器的曝光部; 第一定位单元，在曝光构件和图像保持器之间确定作为曝光构件的光轴的方向的第一方向上的距离; 以及第二定位单元，其确定曝光构件相对于图像保持器在第二方向上的位置是图像保持器的轴线的方向，并且曝光构件相对于图像保持器的位置在 第三方向垂直于第一方向和第二方向，并且确定曝光构件和图像保持器在比第一定位单元的位置更接近曝光构件的位置处的距离。
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7.发明申请Image forming apparatus, exposure apparatus, image holder, image forming method, and exposing method 有权图像形成装置，曝光装置，图像保持器，图像形成方法和曝光方法公开(公告)号：US20080145103A1
公开(公告)日：2008-06-19
申请号：US11896098
申请日：2007-08-29
申请人： Satoshi Honobe , Tomokazu Kurita , Shigeru Tanaka , Junichi Ozawa , Taro Mitsui , Yukihiro Ichiki , Toshiyuki Matsui
发明人： Satoshi Honobe , Tomokazu Kurita , Shigeru Tanaka , Junichi Ozawa , Taro Mitsui , Yukihiro Ichiki , Toshiyuki Matsui
CPC分类号： G03G15/04054 , G03G2215/0409
摘要： An image forming apparatus includes: an image holder; an exposure member that has an exposure portion exposing the image holder; a first positioning unit that determines a distance in a first direction, which is a direction of an optical axis of the exposure member, between the exposure member and the image holder; and a second positioning unit that determines a position of the exposure member with respect to the image holder in a second direction being a direction of an axis line of the image holder, and a position of the exposure member with respect to the image holder in a third direction being perpendicular to both the first direction and the second direction, and that determines the distance between the exposure member and the image holder at a position substantially closer to the exposure member than the position of the first positioning unit.
摘要翻译： 图像形成装置包括：图像保持器; 曝光构件，其具有暴露所述图像保持器的曝光部; 第一定位单元，在曝光构件和图像保持器之间确定作为曝光构件的光轴的方向的第一方向上的距离; 以及第二定位单元，其确定曝光构件相对于图像保持器在第二方向上的位置是图像保持器的轴线的方向，并且曝光构件相对于图像保持器的位置在 第三方向垂直于第一方向和第二方向，并且确定曝光构件和图像保持器在比第一定位单元的位置更接近曝光构件的位置处的距离。
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公开(公告)号：US07693478B2
公开(公告)日：2010-04-06
申请号：US12055373
申请日：2008-03-26
申请人： Shigeru Tanaka , Tomokazu Kurita , Satoshi Honobe , Kazuaki Iikura , Junichi Ozawa , Hiroki Ando , Taro Mitsui , Yukihiro Ichiki
发明人： Shigeru Tanaka , Tomokazu Kurita , Satoshi Honobe , Kazuaki Iikura , Junichi Ozawa , Hiroki Ando , Taro Mitsui , Yukihiro Ichiki
CPC分类号： G03G21/0011
摘要： An image-forming apparatus includes: an image carrier; a latent image-forming unit for forming a latent image on the image carrier; a cleaning unit including a residue removal member a residue transport member; a residue collecting unit having an receiving port adapted to be able to connect to and be away from the ejecting port and to receive the residue ejected from the ejection port; a shield member capable of shifting between an ejection position and a shield position; and an approach and separation mechanism that moves the latent image-forming unit between an approach position where the latent image-forming unit approaches the image carrier and a separate position where the latent image-forming unit is separated from the image carrier, the approach and separation mechanism allowing the latent image-forming unit to move to the separation position as the shield member shifts to the shield position.
摘要翻译： 图像形成装置包括：图像载体; 用于在图像载体上形成潜像的潜像形成单元; 清洁单元，其包括残留物去除构件，残余物传送构件; 残留物收集单元，其具有适于能够连接到所述排出口并远离所述排出口并且接收从所述排出口排出的残留物的接收端口; 能够在排出位置和屏蔽位置之间移动的屏蔽构件; 以及将潜像形成单元移动到潜像形成单元接近图像载体的接近位置与潜像形成单元与图像载体分离的分离位置的移动和分离机构， 分离机构允许潜像形成单元在屏蔽件移动到屏蔽位置时移动到分离位置。
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公开(公告)号：US07529498B2
公开(公告)日：2009-05-05
申请号：US11481960
申请日：2006-07-07
IPC分类号： G03G15/01
CPC分类号： G03G15/0225 , F16C13/02 , G03G2215/025
摘要： An image forming device includes a charging roller that charges a body-to-be-charged by press-contacting and is rotated by the rotating body-to-be-charged, a first receiving portion that supports a supporting portion provided at the charging roller, and causes the charging roller to press-contact the body-to-be-charged, a cleaning member that press-contacts a surface of the charging roller and cleans the charging roller, and a second receiving portion that supports a supporting portion provided at the cleaning member, and causes the cleaning member to press-contact the charging roller. At least one of the first and second receiving portions imparts a degree of freedom at a first receiving portion side to the supporting portion of the charging roller in a direction of press-contacting the body-to-be-charged, and imparts a degree of freedom at a second receiving portion side to the supporting portion of the cleaning member in a direction of press-contacting the charging roller.
摘要翻译： 图像形成装置包括：充电辊，其通过压接而对被充电体进行充电并通过旋转体被旋转而旋转;第一容纳部，其支撑设置在充电辊上的支撑部 并使充电辊与被充电体压接，与压电辊的表面压接并清洁充电辊的清洁构件和支撑设置在充电辊上的支撑部分的第二容纳部分 清洁构件，并使清洁构件与充电辊压接。 第一和第二接收部分中的至少一个在第一接收部分侧向受电体的受压方向施加充电辊的支撑部分的自由度，并且赋予一定程度的 在与所述充电辊压接的方向上的所述清洁部件的支撑部分处的第二容纳部分侧的自由度。
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公开(公告)号：US20070098435A1
公开(公告)日：2007-05-03
申请号：US11481960
申请日：2006-07-07
IPC分类号： G03G15/02
CPC分类号： G03G15/0225 , F16C13/02 , G03G2215/025
摘要： An image forming device includes a charging roller that charges a body-to-be-charged by press-contacting and is rotated by the rotating body-to-be-charged, a first receiving portion that supports a supporting portion provided at the charging roller, and causes the charging roller to press-contact the body-to-be-charged, a cleaning member that press-contacts a surface of the charging roller and cleans the charging roller, and a second receiving portion that supports a supporting portion provided at the cleaning member, and causes the cleaning member to press-contact the charging roller. At least one of the first and second receiving portions imparts a degree of freedom at a first receiving portion side to the supporting portion of the charging roller in a direction of press-contacting the body-to-be-charged, and imparts a degree of freedom at a second receiving portion side to the supporting portion of the cleaning member in a direction of press-contacting the charging roller.
摘要翻译： 图像形成装置包括：充电辊，其通过压接而对被充电体进行充电并通过旋转体被旋转而旋转;第一容纳部，其支撑设置在充电辊上的支撑部 并使充电辊与被充电体压接，与压电辊的表面压接并清洁充电辊的清洁构件和支撑设置在充电辊上的支撑部分的第二容纳部分 清洁构件，并使清洁构件与充电辊压接。 第一和第二接收部分中的至少一个在第一接收部分侧向受电体的受压方向施加充电辊的支撑部分的自由度，并且赋予一定程度的 在与所述充电辊压接的方向上的所述清洁部件的支撑部分处的第二容纳部分侧的自由度。
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