公开(公告)号：US07826786B2

公开(公告)日：2010-11-02

申请号：US10588957

申请日：2005-12-06

申请人： Takeo Suda ,  Shinichi Kawahara ,  Takatsugu Fujishiro ,  Tokuya Ojimi ,  Takeshi Tabuchi ,  Masato Yanagida ,  Haruji Mizuishi ,  Teruyuki Kasuga ,  Hiroomi Harada ,  Shuji Tanaka ,  Takaaki Tawada ,  Hiroshi Ono ,  Ken Amemiya ,  Toshio Koike ,  Yuji Arai ,  Masanori Kawasumi ,  Takuzi Yoneda ,  Masami Tomita ,  Yutaka Takahashi ,  Yoshio Hattori ,  Keiichi Yoshida

发明人： Takeo Suda ,  Shinichi Kawahara ,  Takatsugu Fujishiro ,  Tokuya Ojimi ,  Takeshi Tabuchi ,  Masato Yanagida ,  Haruji Mizuishi ,  Teruyuki Kasuga ,  Hiroomi Harada ,  Shuji Tanaka ,  Takaaki Tawada ,  Hiroshi Ono ,  Ken Amemiya ,  Toshio Koike ,  Yuji Arai ,  Masanori Kawasumi ,  Takuzi Yoneda ,  Masami Tomita ,  Yutaka Takahashi ,  Yoshio Hattori ,  Keiichi Yoshida

IPC分类号： G03G21/00

CPC分类号： G03G21/0011

摘要： In an image forming apparatus, an area applied with a lubricant, i.e., an area of a lubricant layer having a uniform thickness, is obtained by spreading the lubricant by a lubricant smoothing blade. The area applied with a lubricant covers an area cleaned by a cleaning blade, i.e., a contact portion of the cleaning blade with a photoconductor.

摘要翻译： 在图像形成装置中，通过润滑剂平滑刮刀涂布润滑剂，获得涂有润滑剂的区域，即具有均匀厚度的润滑剂层的区域。 涂有润滑剂的区域覆盖由清洁刮板清洁的区域，即清洁刮板与感光体的接触部分。

公开(公告)号：US20070183824A1

公开(公告)日：2007-08-09

申请号：US10588957

申请日：2005-12-06

申请人： Takeo Suda ,  Shinichi Kawahara ,  Takatsugu Fujishiro ,  Tokuya Ojimi ,  Takeshi Tabuchi ,  Masato Yanagida ,  Haruji Mizuishi ,  Teruyuki Kasuga ,  Hiroomi Harada ,  Shuji Tanaka ,  Takaaki Tawada ,  Hiroshi Ono ,  Ken Amemiya ,  Toshio Koike ,  Yuji Arai ,  Masanori Kawasumi ,  Takuzi Yoneda ,  Masami Tomita ,  Yutaka Takahashi ,  Yoshio Hattori ,  Keiichi Yoshida

发明人： Takeo Suda ,  Shinichi Kawahara ,  Takatsugu Fujishiro ,  Tokuya Ojimi ,  Takeshi Tabuchi ,  Masato Yanagida ,  Haruji Mizuishi ,  Teruyuki Kasuga ,  Hiroomi Harada ,  Shuji Tanaka ,  Takaaki Tawada ,  Hiroshi Ono ,  Ken Amemiya ,  Toshio Koike ,  Yuji Arai ,  Masanori Kawasumi ,  Takuzi Yoneda ,  Masami Tomita ,  Yutaka Takahashi ,  Yoshio Hattori ,  Keiichi Yoshida

IPC分类号： G03G21/00

CPC分类号： G03G21/0011

摘要： In an image forming apparatus, an area applied with a lubricant, i.e., an area of a lubricant layer having a uniform thickness, is obtained by spreading the lubricant by a lubricant smoothing blade. The area applied with a lubricant covers an area cleaned by a cleaning blade, i.e., a contact portion of the cleaning blade with a photoconductor.

摘要翻译： 在图像形成装置中，通过润滑剂平滑刮刀涂布润滑剂，获得涂有润滑剂的区域，即具有均匀厚度的润滑剂层的区域。 涂有润滑剂的区域覆盖由清洁刮板清洁的区域，即清洁刮板与感光体的接触部分。

公开(公告)号：US07542712B2

公开(公告)日：2009-06-02

申请号：US11519919

申请日：2006-09-13

申请人： Shuji Tanaka ,  Shinichi Kawahara ,  Yoshiyuki Kimura ,  Hiroshi Hosokawa ,  Yoshio Hattori ,  Takeo Suda ,  Yutaka Takahashi ,  Takatsugu Fujishiro ,  Teruyuki Kasuga ,  Hiroomi Harada ,  Tokuya Ojimi ,  Masato Yanagida ,  Takaaki Tawada ,  Takeshi Tabuchi ,  Naohiro Kumagai ,  Chohtaroh Kataoka ,  Hidemasa Sato

发明人： Shuji Tanaka ,  Shinichi Kawahara ,  Yoshiyuki Kimura ,  Hiroshi Hosokawa ,  Yoshio Hattori ,  Takeo Suda ,  Yutaka Takahashi ,  Takatsugu Fujishiro ,  Teruyuki Kasuga ,  Hiroomi Harada ,  Tokuya Ojimi ,  Masato Yanagida ,  Takaaki Tawada ,  Takeshi Tabuchi ,  Naohiro Kumagai ,  Chohtaroh Kataoka ,  Hidemasa Sato

IPC分类号： G03G21/00

CPC分类号： G03G21/0094 ,  G03G21/181 ,  G03G21/1814 ,  G03G2221/0026

摘要： A process cartridge including an image bearing member; a lubricant applicator, which includes a lubricant application member configured to apply a solid lubricant to the surface of the image bearing member; and a smoothing member configured to smooth the applied solid lubricant, and at least one of a charging device, a developing device and a cleaning device, wherein the amount of the solid lubricant present on a portion of surface of the image bearing member, which is located between the lubricant application member and the smoothing blade, is from 0.11 to 1.2 mg/m2. The smoothing member is preferably a blade having a JIS-A hardness of not less than 79°. The process cartridge is preferably assembled by a method including setting the lubricant smoothing member, the lubricant and the lubricant application member to a housing of the process cartridge; and then setting the image bearing member to the housing.

摘要翻译： 一种处理盒，包括图像承载部件; 润滑剂施加器，其包括构造成将固体润滑剂施加到图像承载部件的表面上的润滑剂施加部件; 以及平滑部件，其构造成使所施加的固体润滑剂平滑，以及充电装置，显影装置和清洁装置中的至少一个，其中存在于图像承载部件的表面的一部分上的固体润滑剂的量 位于润滑剂施加构件和平滑叶片之间的是0.11-1.2mg / m 2。 平滑部件优选是JIS-A硬度不小于79°的刀片。 处理盒优选通过包括将润滑剂平滑件，润滑剂和润滑剂施加构件设置到处理盒的壳体的方法来组装; 然后将图像承载部件设置到壳体。

公开(公告)号：US20070059067A1

公开(公告)日：2007-03-15

申请号：US11519919

申请日：2006-09-13

申请人： Shuji Tanaka ,  Shinichi Kawahara ,  Yoshiyuki Kimura ,  Hiroshi Hosokawa ,  Yoshio Hattori ,  Takeo Suda ,  Yutaka Takahashi ,  Takatsugu Fujishiro ,  Teruyuki Kasuga ,  Hiroomi Harada ,  Tokuya Ojimi ,  Masato Yanagida ,  Takaaki Tawada ,  Takeshi Tabuchi ,  Naohiro Kumagai ,  Chohtaroh Kataoka ,  Hidemasa Sato

发明人： Shuji Tanaka ,  Shinichi Kawahara ,  Yoshiyuki Kimura ,  Hiroshi Hosokawa ,  Yoshio Hattori ,  Takeo Suda ,  Yutaka Takahashi ,  Takatsugu Fujishiro ,  Teruyuki Kasuga ,  Hiroomi Harada ,  Tokuya Ojimi ,  Masato Yanagida ,  Takaaki Tawada ,  Takeshi Tabuchi ,  Naohiro Kumagai ,  Chohtaroh Kataoka ,  Hidemasa Sato

IPC分类号： G03G21/00

CPC分类号： G03G21/0094 ,  G03G21/181 ,  G03G21/1814 ,  G03G2221/0026

摘要： A process cartridge including an image bearing member; a lubricant applicator, which includes a lubricant application member configured to apply a solid lubricant to the surface of the image bearing member; and a smoothing member configured to smooth the applied solid lubricant, and at least one of a charging device, a developing device and a cleaning device, wherein the amount of the solid lubricant present on a portion of surface of the image bearing member, which is located between the lubricant application member and the smoothing blade, is from 0.11 to 1.2 mg/m2. The smoothing member is preferably a blade having a JIS-A hardness of not less than 79°. The process cartridge is preferably assembled by a method including setting the lubricant smoothing member, the lubricant and the lubricant application member to a housing of the process cartridge; and then setting the image bearing member to the housing.

摘要翻译： 一种处理盒，包括图像承载部件; 润滑剂施加器，其包括构造成将固体润滑剂施加到图像承载部件的表面上的润滑剂施加部件; 以及平滑部件，其构造成使所施加的固体润滑剂平滑，以及充电装置，显影装置和清洁装置中的至少一个，其中存在于图像承载部件的表面的一部分上的固体润滑剂的量 位于润滑剂施加构件和平滑叶片之间的距离为0.11至1.2mg / m 2。 平滑部件优选为JIS-A硬度不小于79°的刀片。 处理盒优选通过包括将润滑剂平滑件，润滑剂和润滑剂施加构件设置到处理盒的壳体的方法来组装; 然后将图像承载部件设置到壳体。

公开(公告)号：US08428488B2

公开(公告)日：2013-04-23

申请号：US13173506

申请日：2011-06-30

申请人： Haruji Mizuishi ,  Tokuya Ojimi ,  Toshio Koike ,  Takeshi Shintani ,  Yuji Arai ,  Takuzi Yoneda ,  Ken Amemiya ,  Takaaki Tawada ,  Masami Tomita ,  Masanori Kawasumi ,  Takaya Muraishi ,  Hiroomi Harada ,  Hiromichi Ninomiya

发明人： Haruji Mizuishi ,  Tokuya Ojimi ,  Toshio Koike ,  Takeshi Shintani ,  Yuji Arai ,  Takuzi Yoneda ,  Ken Amemiya ,  Takaaki Tawada ,  Masami Tomita ,  Masanori Kawasumi ,  Takaya Muraishi ,  Hiroomi Harada ,  Hiromichi Ninomiya

IPC分类号： G03G15/02 ,  B29C67/20

CPC分类号： G03G15/0225

摘要： A cleaning roller cleaning a surface of a cleaning component, wherein the cleaning roller is provided in a roller configuration having a cylindrical shape and has a portion in contact with the cleaning component, the portion being made of a melamine resin foam having a continuous foam structure, the melamine resin foam being provided by heating compression from an original configuration in a radial direction, and wherein the portion in contact with the cleaning component has a continuous foam structure and a tensile strength in a range of 1.7±0.5 kg/cm2, and an image forming apparatus incorporating the same.

摘要翻译： 清洁辊清洁清洁部件的表面，其中所述清洁辊设置成具有圆柱形形状的辊构造并且具有与所述清洁部件接触的部分，所述部分由具有连续泡沫结构的三聚氰胺树脂泡沫制成 所述三聚氰胺树脂发泡体通过从原始构造沿径向加热而提供，并且其中与所述清洁部件接触的部分具有连续的泡沫结构和拉伸强度在1.7±0.5kg / cm 2的范围内，以及 包括该图像形成装置的图像形成装置。

公开(公告)号：US20110262179A1

公开(公告)日：2011-10-27

申请号：US13173506

申请日：2011-06-30

申请人： Haruji MIZUISHI ,  Tokuya Ojimi ,  Toshio Koike ,  Takeshi Shintani ,  Yuji Arai ,  Takuzi Yoneda ,  Ken Amemiya ,  Takaaki Tawada ,  Masami Tomita ,  Masanori Kawasumi ,  Takaya Muraishi ,  Hiroomi Harada ,  Hiromichi Ninomiya

发明人： Haruji MIZUISHI ,  Tokuya Ojimi ,  Toshio Koike ,  Takeshi Shintani ,  Yuji Arai ,  Takuzi Yoneda ,  Ken Amemiya ,  Takaaki Tawada ,  Masami Tomita ,  Masanori Kawasumi ,  Takaya Muraishi ,  Hiroomi Harada ,  Hiromichi Ninomiya

IPC分类号： G03G15/02

CPC分类号： G03G15/0225

摘要： A cleaning roller cleaning a surface of a cleaning component, wherein the cleaning roller is provided in a roller configuration having a cylindrical shape and has a portion in contact with the cleaning component, the portion being made of a melamine resin foam having a continuous foam structure, the melamine resin foam being provided by heating compression from an original configuration in a radial direction, and wherein the portion in contact with the cleaning component has a continuous foam structure and a tensile strength in a range of 1.7±0.5 kg/cm2, and an image forming apparatus incorporating the same.

摘要翻译： 清洁辊清洁清洁部件的表面，其中所述清洁辊设置成具有圆柱形形状的辊构造并且具有与所述清洁部件接触的部分，所述部分由具有连续泡沫结构的三聚氰胺树脂泡沫制成 所述三聚氰胺树脂发泡体通过从原始构造沿径向加热而提供，并且其中与所述清洁部件接触的部分具有连续的泡沫结构和拉伸强度在1.7±0.5kg / cm 2的范围内，以及 包括该图像形成装置的图像形成装置。

公开(公告)号：US08000627B2

公开(公告)日：2011-08-16

申请号：US10591661

申请日：2005-03-04

申请人： Haruji Mizuishi ,  Tokuya Ojimi ,  Toshio Koike ,  Takeshi Shintani ,  Yuji Arai ,  Takuzi Yoneda ,  Ken Amemiya ,  Takaaki Tawada ,  Masami Tomita ,  Masanori Kawasumi ,  Takaya Muraishi ,  Hiroomi Harada ,  Hiromichi Ninomiya

发明人： Haruji Mizuishi ,  Tokuya Ojimi ,  Toshio Koike ,  Takeshi Shintani ,  Yuji Arai ,  Takuzi Yoneda ,  Ken Amemiya ,  Takaaki Tawada ,  Masami Tomita ,  Masanori Kawasumi ,  Takaya Muraishi ,  Hiroomi Harada ,  Hiromichi Ninomiya

IPC分类号： G03G15/02

CPC分类号： G03G15/0225

摘要： The present invention provides a charging device which comprises a charging roller (14a) and a cleaning component (14b). The charging roller charges a surface of an image-recording medium (11) with a voltage which is applied from an external source. The cleaning component cleans a surface of the charging roller. The charging roller includes a resistance adjustment layer which is made of a resin composite and formed on an outer periphery of a core metal. The hardness of the charging roller is 45 degrees or more in JIS D hardness. The cleaning component has a portion which is in contact with the charging roller. This portion is made of resin foam which has a continuous foam structure. The density of the resin foam is 5 to 15 kg/m3 and its tensile strength is 1.7±0.5 kg/cm2.

摘要翻译： 本发明提供一种充电装置，其包括充电辊（14a）和清洁部件（14b）。 充电辊以从外部源施加的电压对图像记录介质（11）的表面充电。 清洁部件清洁充电辊的表面。 充电辊包括由树脂复合材料制成并形成在芯金属的外周上的电阻调节层。 充电辊的硬度在JIS D硬度上为45度以上。 清洁部件具有与充电辊接触的部分。 该部分由具有连续泡沫结构的树脂泡沫制成。 树脂发泡体的密度为5〜15kg / m 3，拉伸强度为1.7±0.5kg / cm 2。

公开(公告)号：US20070196123A1

公开(公告)日：2007-08-23

申请号：US10591661

申请日：2005-03-04

申请人： Haruji Mizuishi ,  Tokuya Ojimi ,  Toshio Koike ,  Takeshi Shintani ,  Yuji Arai ,  Takuzi Yoneda ,  Ken Amemiya ,  Takaaki Tawada ,  Masami Tomita ,  Masanori Kawasumi ,  Takaya Muraishi ,  Hiroomi Harada ,  Hiromichi Ninomiya

发明人： Haruji Mizuishi ,  Tokuya Ojimi ,  Toshio Koike ,  Takeshi Shintani ,  Yuji Arai ,  Takuzi Yoneda ,  Ken Amemiya ,  Takaaki Tawada ,  Masami Tomita ,  Masanori Kawasumi ,  Takaya Muraishi ,  Hiroomi Harada ,  Hiromichi Ninomiya

IPC分类号： G03G15/02

CPC分类号： G03G15/0225

摘要： The present invention provides a charging device which comprises a charging roller (14a) and a cleaning component (14b). The charging roller charges a surface of an image-recording medium (11) with a voltage which is applied from an external source. The cleaning component cleans a surface of the charging roller. The charging roller includes a resistance adjustment layer which is made of a resin composite and formed on an outer periphery of a core metal. The hardness of the charging roller is 45 degrees or more in JIS D hardness. The cleaning component has a portion which is in contact with the charging roller This portion is made of resin foam which has a continuous foam structure. The density of the resin foam is 5 to 15 kg/m3 and its tensile strength is 1.7±0.5 kg/cm2.

摘要翻译： 本发明提供一种充电装置，其包括充电辊（14a）和清洁部件（14b）。 充电辊以从外部源施加的电压对图像记录介质（11）的表面充电。 清洁部件清洁充电辊的表面。 充电辊包括由树脂复合材料制成并形成在芯金属的外周上的电阻调节层。 充电辊的硬度在JIS D硬度上为45度以上。 清洁部件具有与充电辊接触的部分。该部分由具有连续泡沫结构的树脂泡沫制成。 树脂发泡体的密度为5〜15kg / m 3，拉伸强度为1.7±0.5kg / cm 2。

公开(公告)号：US20080013998A1

公开(公告)日：2008-01-17

申请号：US11528635

申请日：2006-09-28

申请人： Naohiro Kumagai ,  Masato Yanagida ,  Shuji Tanaka ,  Takatsugu Fujishiro ,  Hiroomi Harada ,  Takeshi Tabuchi ,  Tokuya Ojimi ,  Chohtaroh Kataoka ,  Takaaki Tawada ,  Shinichi Kawahara ,  Haruji Mizuishi

发明人： Naohiro Kumagai ,  Masato Yanagida ,  Shuji Tanaka ,  Takatsugu Fujishiro ,  Hiroomi Harada ,  Takeshi Tabuchi ,  Tokuya Ojimi ,  Chohtaroh Kataoka ,  Takaaki Tawada ,  Shinichi Kawahara ,  Haruji Mizuishi

IPC分类号： G03G21/00

CPC分类号： G03G21/105 ,  G03G2215/0132 ,  G03G2221/1624

摘要： A powder transport unit for transporting powders includes a transport pipe, a powder transport member, and a regulating member. The transport pipe is curvingly extended. The powder transport member is disposed in an entire length of the transport pipe and rotates in the transport pipe to transport the powders. The regulating member is integrally formed with the transport pipe at a downstream end of the transport pipe, and regulates a length of the powder transport member disposed in the entire length of the transport pipe. The regulating member includes an exit hole to pass through the powders transported by the powder transport member in the transport pipe.

摘要翻译： 用于运输粉末的粉末输送单元包括输送管，粉末输送构件和调节构件。 运输管道弯曲延伸。 粉末输送构件设置在输送管的整个长度上，并在输送管中旋转以输送粉末。 调节构件在输送管的下游端与输送管一体形成，并且调节设置在输送管的整个长度上的粉末输送构件的长度。 调节构件包括出口孔，其通过由输送管道中的粉末输送构件输送的粉末。

公开(公告)号：US08235177B2

公开(公告)日：2012-08-07

申请号：US11508238

申请日：2006-08-23

申请人： Shinichi Kawahara ,  Hiroomi Harada ,  Teruyuki Kasuga ,  Takatsugu Fujishiro

发明人： Shinichi Kawahara ,  Hiroomi Harada ,  Teruyuki Kasuga ,  Takatsugu Fujishiro

IPC分类号： F16N15/00

CPC分类号： G03G21/0005 ,  G03G2221/0005

摘要： A lubricant supply device includes a solid lubricant, a supply member contacting and rubbing the solid lubricant and thereby scraping a lubricant off the solid lubricant and supplying the lubricant to a lubricant supplying target, and a pressing mechanism pressing the solid lubricant against the supply member. The pressing mechanism includes a biasing device, and a plurality of pressing members receiving a biasing force of the biasing device and thereby pressing places of the solid lubricant at symmetrical positions with respect to a center of a contact part of the solid lubricant contacting the supply member, respectively.

摘要翻译： 润滑剂供给装置包括固体润滑剂，供给构件，其接触和摩擦固体润滑剂，从而从固体润滑剂刮下润滑剂并将润滑剂供给到润滑剂供给目标，以及将固体润滑剂压靠在供给构件上的按压机构。 所述按压机构包括偏置装置和多个按压构件，所述多个按压构件接收所述偏置装置的作用力，从而将所述固体润滑剂的位置相对于所述固体润滑剂与所述供给构件接触的接触部分的接触部分的中心位于对称位置 ， 分别。