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21. 发明授权

US08204423B2 Cleaning device with accumulation prevention, process cartridge, and image forming apparatus including same 有权
标题翻译：具有防止积聚的清洁装置，处理盒和包括其的图像形成装置
公开(公告)号：US08204423B2
公开(公告)日：2012-06-19
申请号：US12350622
申请日：2009-01-08
申请人： Satoshi Hatori , Takaya Muraishi , Takeshi Shintani , Yasushi Akiba , Akio Kosuge , Kaoru Yoshino , Hiroyuki Nagashima , Fumihito Itoh , Hiroshi Ono , Nobuo Kuwabara
发明人： Satoshi Hatori , Takaya Muraishi , Takeshi Shintani , Yasushi Akiba , Akio Kosuge , Kaoru Yoshino , Hiroyuki Nagashima , Fumihito Itoh , Hiroshi Ono , Nobuo Kuwabara
IPC分类号： G03G21/00
CPC分类号： G03G21/0011 , G03G2221/0005 , G03G2221/1627
摘要： Described embodiments include apparatuses and processes for cleaning a surface of a rotatable image carrier including a cleaning unit configured to prevent material from accumulating on a cleaning blade.
摘要翻译：描述的实施例包括用于清洁可旋转图像载体的表面的装置和方法，其包括被构造成防止材料积聚在清洁刮板上的清洁单元。

22. 发明申请

US20090185842A1 CLEANING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS INCLUDING SAME 有权
标题翻译：清洁装置，工艺盒和图像形成装置，包括它们
公开(公告)号：US20090185842A1
公开(公告)日：2009-07-23
申请号：US12350622
申请日：2009-01-08
申请人： Satoshi Hatori , Takaya Muraishi , Takeshi Shintani , Yasushi Akiba , Akio Kosuge , Kaoru Yoshino , Hiroyuki Nagashima , Fumihito Itoh , Hiroshi Ono , Nobuo Kuwabara
发明人： Satoshi Hatori , Takaya Muraishi , Takeshi Shintani , Yasushi Akiba , Akio Kosuge , Kaoru Yoshino , Hiroyuki Nagashima , Fumihito Itoh , Hiroshi Ono , Nobuo Kuwabara
IPC分类号： G03G21/00
CPC分类号： G03G21/0011 , G03G2221/0005 , G03G2221/1627
摘要： A cleaning device for cleaning a surface of a rotatable image carrier includes a cleaning blade disposed to contact the image carrier and configured to remove toner on the surface of the image carrier, a lubricant applicator unit disposed above the cleaning blade, downstream from the cleaning blade in a surface rotation direction of the image carrier and configured to apply lubricant onto the surface of the image carrier, and an accumulation preventer configured to prevent the toner and excessive lubricant from the lubricant applicator unit from accumulating on the cleaning blade.
摘要翻译：用于清洁可旋转图像载体的表面的清洁装置包括设置成接触图像载体并构造成去除图像载体表面上的调色剂的清洁刮板，设置在清洁刮板上方的清洁刮板的下游的清洁刮板在图像载体的表面旋转方向上，并且构造成将润滑剂施加到图像载体的表面上，以及防止调色剂和来自润滑剂涂敷单元的过量润滑剂积聚在清洁刮板上的积聚防止器。

23. 发明授权

US08204422B2 Image forming apparatus and process cartridge having a charging unit 有权
标题翻译：图像形成装置和具有充电单元的处理盒
公开(公告)号：US08204422B2
公开(公告)日：2012-06-19
申请号：US12167564
申请日：2008-07-03
申请人： Satoshi Hatori , Yasushi Akiba , Kaoru Yoshino , Takaya Muraishi , Akio Kosuge , Takeshi Shintani
发明人： Satoshi Hatori , Yasushi Akiba , Kaoru Yoshino , Takaya Muraishi , Akio Kosuge , Takeshi Shintani
IPC分类号： G03G21/00 , G03G21/16
CPC分类号： G03G21/1814 , G03G21/1821 , G03G2221/1603 , G03G2221/1606 , G03G2221/1693 , G03G2221/1853
摘要： An image forming apparatus includes a plurality of process cartridges provided for black and for another color. The process cartridges each including a set of a latent image carrier, a charging unit that charges a surface of the latent image carrier, and a lubricant applying unit that applies lubricant to the surface of the latent image carrier. The process cartridges for black and for the another color each has a cartridge frame with which the process cartridge is attachable to and removable from an apparatus body. The cartridge frames of the process cartridges for black and for the another color being of the same type. The process cartridge for black differs from the process cartridge for the another color in the configuration of the charging unit. The amounts of lubricant applied by the lubricant applying units to the respective latent image carriers differ with respect to the configuration of the charging unit.
摘要翻译：图像形成装置包括为黑色和另一种颜色提供的多个处理盒。每个处理盒包括一组潜像载体，对潜像载体的表面充电的充电单元和向该潜像载体的表面施加润滑剂的润滑剂施加单元。用于黑色和另一种颜色的处理盒每个都具有盒架，处理盒可通过该盒框架附接到设备主体并从设备主体移除。用于黑色和另一种颜色的处理盒的盒式框架是相同类型的。用于黑色的处理盒与处理盒不同，用于在充电单元的配置中用于另一颜色。通过润滑剂涂布单元向各个潜像载体施加的润滑剂的量相对于充电单元的结构不同。

24. 发明授权

US07995947B2 Image forming apparatus, and charging device and process cartridge used in the image forming apparatus 有权
标题翻译：图像形成装置，以及在图像形成装置中使用的充电装置和处理盒
公开(公告)号：US07995947B2
公开(公告)日：2011-08-09
申请号：US12193305
申请日：2008-08-18
申请人： Kaoru Yoshino , Takaya Muraishi , Akio Kosuge , Takeshi Shintani , Yasushi Akiba , Satoshi Hatori
发明人： Kaoru Yoshino , Takaya Muraishi , Akio Kosuge , Takeshi Shintani , Yasushi Akiba , Satoshi Hatori
IPC分类号： G03G15/02 , G03G21/18
CPC分类号： G03G15/0258 , G03G15/0291 , G03G2215/027
摘要： The invention provides a charging device used in an image forming apparatus such as a copier, a fax machine, a printer or the like, the charging device including: a gold-plated discharge wire for charging an image carrier such as a photoconductive member or the like; and a cleaning member, having an abrasive, for cleaning the discharge wire, with the gold plating being maintained over time satisfactorily, and provides a process cartridge having this charging device. The cleaning member has an abrasive containing alumina and/or silicon, the grain size of which ranges from #6000 to #8000. The discharge wire is a tungsten wire on which a plating film is formed by gold plating, such that the thickness of the plating film is not smaller than 1.5 μm, and the diameter of the tungsten wire is not smaller than 30 μm.
摘要翻译：本发明提供一种用于诸如复印机，传真机，打印机等的图像形成装置中的充电装置，所述充电装置包括：镀金放电线，用于对诸如感光体的图像载体或喜欢; 以及具有用于清洁放电线的磨料的清洁构件，其中镀金在时间上令人满意地保持，并提供具有该充电装置的处理盒。清洁构件具有含有氧化铝和/或硅的研磨剂，其粒径范围为＃6000至＃8000。放电线是通过镀金形成镀膜的钨丝，使得镀膜的厚度不小于1.5μm，并且钨丝的直径不小于30μm。

25. 发明授权

US07894758B2 Image forming apparatus, image forming device charging device and lubricant supplying device constitution 有权
标题翻译：图像形成装置，图像形成装置充电装置和润滑剂供给装置构成
公开(公告)号：US07894758B2
公开(公告)日：2011-02-22
申请号：US11855353
申请日：2007-09-14
申请人： Takeshi Shintani , Hiroshi Ono , Satoshi Hatori , Kaoru Yoshino , Akio Kosuge , Takaya Muraishi , Ken Amemiya , Yoshiki Hozumi , Atsushi Sampe
发明人： Takeshi Shintani , Hiroshi Ono , Satoshi Hatori , Kaoru Yoshino , Akio Kosuge , Takaya Muraishi , Ken Amemiya , Yoshiki Hozumi , Atsushi Sampe
IPC分类号： G03G21/00
CPC分类号： G03G21/0011
摘要： An image forming apparatus including a plurality of image forming devices each including a photosensitive member, a charging device to charge a surface of the photosensitive member, and a lubricant supplying device to supply a lubricant to the surface of the photosensitive member, respectively. At least one of the plurality of image forming device includes a charging device with a different constitution from a constitution of a charging device of another of the image forming devices, and the one of the plurality of image forming devices with the different charging device includes a lubricant supplying device with a different constitution from a constitution of a lubricant supplying device of the another of the image forming devices.
摘要翻译：一种图像形成装置，包括多个图像形成装置，每个图像形成装置包括感光构件，对感光构件的表面充电的充电装置和润滑剂供应装置，以分别向感光构件的表面供应润滑剂。多个图像形成装置中的至少一个包括具有与另一个图像形成装置的充电装置的结构不同的结构的充电装置，并且具有不同充电装置的多个图像形成装置中的一个包括润滑剂供给装置具有与另一个图像形成装置的润滑剂供应装置的构造不同的构造。

26. 发明授权

US07756439B2 Image forming apparatus and process cartridge used therein 有权
标题翻译：其中使用的图像形成装置和处理盒
公开(公告)号：US07756439B2
公开(公告)日：2010-07-13
申请号：US12201396
申请日：2008-08-29
申请人： Akio Kosuge , Takaya Muraishi , Takeshi Shintani , Yasushi Akiba , Satoshi Hatori , Kaoru Yoshino
发明人： Akio Kosuge , Takaya Muraishi , Takeshi Shintani , Yasushi Akiba , Satoshi Hatori , Kaoru Yoshino
IPC分类号： G03G15/02
CPC分类号： G03G15/0225 , G03G15/025 , G03G2215/0129
摘要： An image forming apparatus includes multiple imaging units and a controller. The multiple imaging units each include a photoconductor, a charging device, a developing device, a retractable cleaner, and a cleaner retraction mechanism. The charging device charges the photoconductor for forming an electrostatic latent image thereon. The developing device develops the electrostatic latent image. The retractable cleaner cleans the charging device when in contact with the charging device. The cleaner retraction mechanism is configured to bring the retractable cleaner into contact with the charging device. The charging device and the photoconductor are installed and replaced in conjunction with each other. The controller calculates a photoconductor usage of each of the multiple imaging units, and individually controls the cleaner retraction mechanism in each of the multiple imaging units according to the calculated photoconductor usage.
摘要翻译：图像形成装置包括多个成像单元和控制器。多个成像单元各自包括光电导体，充电装置，显影装置，可伸缩清洁器和清洁器收回机构。充电装置对用于在其上形成静电潜像的感光体进行充电。显影装置显影静电潜像。当与充电装置接触时，可伸缩式清洁器清洁充电装置。清洁器回缩机构被配置为使可伸缩清洁器与充电装置接触。充电装置和感光体彼此并置安装和更换。控制器计算多个成像单元中的每一个的感光体的使用量，并且根据所计算的感光体的使用量分别控制多个成像单元中的每一个中的清洁器缩回机构。

27. 发明授权

US08095059B2 Image forming apparatus with coating mode 有权
标题翻译：具有涂层模式的成像装置
公开(公告)号：US08095059B2
公开(公告)日：2012-01-10
申请号：US12416555
申请日：2009-04-01
申请人： Takeshi Shintani , Satoshi Hatori , Yasushi Akiba , Kaoru Yoshino , Akio Kosuge , Takaya Muraishi
发明人： Takeshi Shintani , Satoshi Hatori , Yasushi Akiba , Kaoru Yoshino , Akio Kosuge , Takaya Muraishi
IPC分类号： G03G21/00
CPC分类号： G03G21/007
摘要： Provided is an image forming apparatus containing: an image-bearing member; a toner removal unit configured to remove a toner remained on the image-bearing member; a coating unit configured to coat a surface of the image-bearing member with a lubricity imparting agent; a unit configured to change a coated state of the lubricity imparting agent which has been applied to the image-bearing member by the coating unit; and a controlling unit configured to control the coating unit so as to operate a coating mode for at least the period when the image-bearing member is rotated once or more in the course of image formation, wherein the coating mode is a mode in which an amount of the lubricity imparting agent applied onto the image-bearing member is increased compared to an applied amount of the lubricity imparting agent during an ordinal operation for image formation.
摘要翻译：提供一种图像形成装置，包括：图像承载部件; 配置为去除保留在图像承载部件上的调色剂的调色剂去除单元; 涂覆单元，其被配置为用润滑赋予剂涂覆图像承载部件的表面; 被配置为通过涂布单元改变已经施加到图像承载构件的润滑性赋予剂的涂布状态的单元; 以及控制单元，其被配置为控制所述涂覆单元，以便在图像承载构件在图像形成过程中旋转一次或多次的时间期间至少操作涂覆模式，其中所述涂覆模式是其中与图像形成顺序操作中的润滑性赋予剂的涂布量相比，施加到图像承载部件上的润滑性赋予剂的量增加。

28. 发明授权

US07835683B2 Cleaning unit, image carrying unit and image forming apparatus using the same 有权
标题翻译：清洁单元，图像承载单元和使用其的图像形成装置
公开(公告)号：US07835683B2
公开(公告)日：2010-11-16
申请号：US12273224
申请日：2008-11-18
申请人： Takaya Muraishi , Takeshi Shintani , Yasushi Akiba , Satoshi Hatori , Akio Kosuge , Kaoru Yoshino
发明人： Takaya Muraishi , Takeshi Shintani , Yasushi Akiba , Satoshi Hatori , Akio Kosuge , Kaoru Yoshino
IPC分类号： G03G21/00 , G03G21/10
CPC分类号： G03G21/0011 , G03G21/105 , G03G2221/0005
摘要： A cleaning unit includes a cleaning member, an ejection member, a delivering member, and a flicker. The cleaning member contacts an object to be cleaned moving in a given direction, and removes waste material from the object to be cleaned. The ejection member, disposed in an area distanced from the object to be cleaned, transports the waste material removed from the object to be cleaned to outside of the cleaning unit. The delivering member delivers the waste material to a transport-effective area of the ejection member. The delivering member includes a vane rotating device including a rotation axis and a vane attached on the rotation axis. The vane rotating device rotates to deliver the waste material to the ejection member. The flicker contacts a free end of the vane to cause a flicker movement to the vane at a position over the transport-effective area of the ejection member.
摘要翻译：清洁单元包括清洁构件，排出构件，输送构件和闪烁。清洁构件与要清洁的物体沿给定方向接触移动，并且从待清洁物体中去除废料。布置在远离待清洁物体的区域中的排出构件将从待清洁物体移除的废料运送到清洁单元的外部。输送构件将废料输送到喷射构件的输送有效区域。输送构件包括叶片旋转装置，其包括旋转轴线和安装在旋转轴线上的叶片。叶片旋转装置旋转以将废料输送到排出构件。闪烁接触叶片的自由端，以在喷射构件的输送有效区域上方的位置处对叶片进行闪烁运动。

29. 发明授权

US07680446B2 Cleaning device, process cartridge and image forming apparatus 失效
标题翻译：清洁装置，处理盒和成像装置
公开(公告)号：US07680446B2
公开(公告)日：2010-03-16
申请号：US11854120
申请日：2007-09-12
申请人： Takeshi Shintani , Kaoru Yoshino , Satoshi Hatori , Hiroshi Ono , Akio Kosuge , Takaya Muraishi
发明人： Takeshi Shintani , Kaoru Yoshino , Satoshi Hatori , Hiroshi Ono , Akio Kosuge , Takaya Muraishi
IPC分类号： G03G21/00
CPC分类号： G03G21/0035
摘要： An image forming apparatus includes a photosensitive member, a charging member, an electrostatic latent image forming member, a developing member, a transferring member, and a cleaning device. The cleaning device includes a cleaning brush contacting with a photosensitive member to remove residual toner on the surface of the photosensitive member and a lubricant supplying brush contacting with the photosensitive member to supply a lubricant to the surface of the photosensitive member. The lubricant supplying brush is configured to change an amount of the lubricant supplied to the surface of the photosensitive member depending on a linear speed of the photosensitive member.
摘要翻译：图像形成装置包括感光构件，充电构件，静电潜像形成构件，显影构件，转印构件和清洁装置。清洁装置包括与感光构件接触的清洁刷，以去除感光构件表面上的残留调色剂，以及与感光构件接触的润滑剂供应刷，以向感光构件的表面供应润滑剂。润滑剂供应刷构造成根据感光构件的线速度改变供应到感光构件的表面的润滑剂的量。

30. 发明申请

US20080069615A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20080069615A1
公开(公告)日：2008-03-20
申请号：US11855353
申请日：2007-09-14
申请人： Takeshi SHINTANI , Hiroshi Ono , Satoshi Hatori , Kaoru Yoshino , Akio Kosuge , Takaya Muraishi , Ken Amemiya , Yoshiki Hozumi , Atsushi Sampe
发明人： Takeshi SHINTANI , Hiroshi Ono , Satoshi Hatori , Kaoru Yoshino , Akio Kosuge , Takaya Muraishi , Ken Amemiya , Yoshiki Hozumi , Atsushi Sampe
IPC分类号： G03G21/00
CPC分类号： G03G21/0011
摘要： An image forming apparatus including a plurality of image forming devices each including a photosensitive member, a charging device to charge a surface of the photosensitive member, and a lubricant supplying device to supply a lubricant to the surface of the photosensitive member, respectively. At least one of the plurality of image forming device includes a charging device with a different constitution from a constitution of a charging device of another of the image forming devices, and the one of the plurality of image forming devices with the different charging device includes a lubricant supplying device with a different constitution from a constitution of a lubricant supplying device of the another of the image forming devices.
摘要翻译：一种图像形成装置，包括多个图像形成装置，每个图像形成装置包括感光构件，对感光构件的表面充电的充电装置和润滑剂供应装置，以分别向感光构件的表面供应润滑剂。多个图像形成装置中的至少一个包括具有与另一个图像形成装置的充电装置的结构不同的结构的充电装置，并且具有不同充电装置的多个图像形成装置中的一个包括润滑剂供给装置具有与另一个图像形成装置的润滑剂供应装置的构造不同的构造。

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