专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US06889023B2 Charging device, process cartridge and image forming device 有权
标题翻译：充电装置，处理盒和成像装置
公开(公告)号：US06889023B2
公开(公告)日：2005-05-03
申请号：US10226148
申请日：2002-08-23
申请人： Takeo Suda , Hirohmi Harada
发明人： Takeo Suda , Hirohmi Harada
IPC分类号： G03G15/02
CPC分类号： G03G15/0233 , G03G15/025
摘要： A charging unit, used for an image forming device, is provided, which comprises a conductive base, and a single-layered resistant layer, covering on a surface of the conductive base. The charging unit is in contact with an electrified body, and by applying a voltage to the conductive base, a charging process is performed in a contact charging manner. Furthermore, the single-layered resistant layer has a thickness equal to or below 0.7 mm, and has a surface resistance between 1×103 (Ω/□) and 1×1015 (Ω/□). Therefore, a charging roller can be made with a very simple structure of the single-layered resistant layer surrounding the core metal, so that a cheap conductive roller can be provided. In addition, the charging unit can be spaced from the electrified body by a small gap and the resistant layer can include nylon.
摘要翻译：提供了用于图像形成装置的充电单元，其包括导电基底和覆盖在导电基底的表面上的单层阻力层。充电单元与带电体接触，并且通过向导电性基体施加电压，以接触充电的方式进行充电处理。此外，单层电阻层具有等于或低于0.7mm的厚度，并且具有1×10 3（Ω/□）和1×10 15Ω之间的表面电阻（Ω /□）。因此，可以以包围芯金属的单层电阻层的非常简单的结构制造充电辊，从而可以提供便宜的导电辊。此外，充电单元可以通过小间隙与带电体间隔开，并且电阻层可以包括尼龙。

22. 发明申请

US20050084304A1 Lubricant applying unit, process cartridge, and image forming apparatus 失效
标题翻译：润滑剂应用单元，处理盒和成像设备
公开(公告)号：US20050084304A1
公开(公告)日：2005-04-21
申请号：US10927045
申请日：2004-08-27
申请人： Chohtaroh Kataoka , Shinichi Kawahara , Takeo Suda , Takaaki Tawada
发明人： Chohtaroh Kataoka , Shinichi Kawahara , Takeo Suda , Takaaki Tawada
IPC分类号： G03G15/02 , G03G21/00
CPC分类号： G03G21/0035
摘要： A lubricant applying unit includes application mechanism that applies a lubricant from a solid lubricant on a surface of an image carrier that carries an image. The lubricant is a silicon-based-powder or a silicon-based-granule. Since the lubricant is less likely to adhere on a charging member that comes in contact with the image carrier, insufficient charge in the charging roller can be prevented, and a lifetime of the charging roller increases.
摘要翻译：润滑剂施加单元包括施加机构，其将来自固体润滑剂的润滑剂施加在承载图像的图像载体的表面上。润滑剂是硅基粉末或硅基颗粒。由于润滑剂不太可能粘附在与图像载体接触的充电构件上，因此可以防止充电辊中的充电不足，并且充电辊的寿命增加。

23. 发明申请

US20050019070A1 Image forming apparatus and process cartridge including lubricant applying device that prevents waste of lubricant 有权
标题翻译：图像形成装置和处理盒包括防止润滑剂浪费的润滑剂施加装置
公开(公告)号：US20050019070A1
公开(公告)日：2005-01-27
申请号：US10861495
申请日：2004-06-07
申请人： Takeo Suda , Shinichi Kawahara , Takaaki Tawada , Chohtaroh Kataoka
发明人： Takeo Suda , Shinichi Kawahara , Takaaki Tawada , Chohtaroh Kataoka
IPC分类号： G03G15/01 , G03G15/16 , G03G21/00 , G03G21/10 , G03G21/18
CPC分类号： G03G21/1814 , G03G15/01 , G03G21/0005 , G03G2221/0042
摘要： An image forming apparatus includes a moving member, a cleaning device that removes toner attached onto a surface of the moving member, and a lubricant applying device that is provided at the outside of the cleaning device and applies a lubricant onto the surface of the moving member to decrease the coefficient of friction between the surface of the moving member and a substance in contact with the surface of the moving member. The lubricant applying device includes a casing having an opening facing the surface of the moving member and having an inner wall surface. A closed space is formed by being surrounded by the inner wall surface of the casing and the surface of the moving member, and the lubricant applying device accommodates the lubricant in the closed space and applies the lubricant to the surface of the moving member in the closed space.
摘要翻译：图像形成装置包括移动构件，去除附着在移动构件的表面上的调色剂的清洁装置和设置在清洁装置的外部并将润滑剂施加到移动构件的表面上的润滑剂施加装置以减小移动构件的表面与与移动构件的表面接触的物质之间的摩擦系数。润滑剂涂布装置包括具有面向移动构件的表面并具有内壁表面的开口的壳体。封闭空间由壳体的内壁表面和移动构件的表面围绕形成，并且润滑剂施加装置将润滑剂容纳在封闭空间中，并将润滑剂施加到封闭的移动构件的表面上空间。

24. 外观设计

USD418862S Toner cartridge 失效
公开(公告)号：USD418862S
公开(公告)日：2000-01-11
申请号：US94177
申请日：1998-09-28
申请人： Moriaki Ogawa , Takaaki Tawada , Takeo Suda , Akiyoshi Tanaka
设计人： Moriaki Ogawa , Takaaki Tawada , Takeo Suda , Akiyoshi Tanaka

25. 发明申请

US20070164505A1 Image recording medium, sheet feeding device, and image forming apparatus 失效
标题翻译：图像记录介质，送纸装置和图像形成装置
公开(公告)号：US20070164505A1
公开(公告)日：2007-07-19
申请号：US11649204
申请日：2007-01-04
申请人： Mikio Ishibashi , Reki Nakamura , Kazuhisa Sudo , Megumi Ohtoshi , Masafumi Yamada , Toshihiro Sugiyama , Yukiko Iwasaki , Nobuyuki Koinuma , Takashi Sakamaki , Takeo Suda
发明人： Mikio Ishibashi , Reki Nakamura , Kazuhisa Sudo , Megumi Ohtoshi , Masafumi Yamada , Toshihiro Sugiyama , Yukiko Iwasaki , Nobuyuki Koinuma , Takashi Sakamaki , Takeo Suda
IPC分类号： B65H9/00
CPC分类号： B65H5/064 , B65H7/02 , B65H2511/242 , B65H2511/414 , B65H2515/60 , B65H2701/1712 , G03G15/6591 , G03G2215/00721 , G03G2215/00877 , Y10T156/1051 , B65H2220/03 , B65H2220/01
摘要： A pair of registration rollers align a leading edge of a recording medium having a transparent section and a non-transparent section. A boundary sensor detects a boundary between the transparent section and the non-transparent section. The boundary sensor is provided on a downstream side of a direction of conveying the recording medium by the registration rollers.
摘要翻译：一对定位辊对准具有透明部分和非透明部分的记录介质的前缘。边界传感器检测透明部分和非透明部分之间的边界。边界传感器设置在通过对位辊输送记录介质的方向的下游侧。

26. 发明授权

US07218887B2 Reinforced cleaning member and process cartridge and image forming apparatus using same 有权
标题翻译：加强清洁构件和处理盒以及使用其的成像装置
公开(公告)号：US07218887B2
公开(公告)日：2007-05-15
申请号：US11429312
申请日：2006-05-08
申请人： Takeo Suda
发明人： Takeo Suda
IPC分类号： G03G15/11
CPC分类号： G03G15/11 , G03G15/00 , G03G21/00 , G03G21/0029
摘要： A cleaning member for cleaning an image carrier. The cleaning member includes a support plate having a planar face portion configured to be fixed to an object in a position adjacent to the image carrier, a plurality of reinforcement features configured to reinforce a strength of the support plate, at least one of the reinforcement features arranged on the planar face portion, and a blade connecting portion arranged on the planar face portion. The cleaning member further includes an elastic blade member connected to the blade connecting portion of the support plate such that the elastic blade extends toward the image carrier when the support plate is fixed to the object. The image cleaner may be positioned within an image forming apparatus or an image developing cartridge.
摘要翻译：一种用于清洁图像载体的清洁构件。清洁构件包括支撑板，该支撑板具有被配置为在与图像载体相邻的位置处固定到物体的平面部分，多个加强部件，其构造成加强支撑板的强度，至少一个加强部件布置在平面部分上，以及设置在平面部分上的刀片连接部分。清洁构件还包括连接到支撑板的叶片连接部分的弹性叶片构件，使得当支撑板固定到物体上时，弹性叶片朝着图像载体延伸。图像清洁器可以定位在图像形成装置或图像显影盒内。

27. 发明授权

US07136610B2 Image forming apparatus using installable process cartridge, method of positioning process cartridge, and process cartridge itself 有权
标题翻译：使用可安装处理盒的图像形成装置，定位处理盒的方法和处理盒本身
公开(公告)号：US07136610B2
公开(公告)日：2006-11-14
申请号：US10788488
申请日：2004-03-01
申请人： Yuji Arai , Atsushi Sampe , Kiyonori Tsuda , Takeo Suda , Satoshi Hatori , Tomoji Ishikawa , Naoto Watanabe , Hiroyuki Nagashima , Yoshiyuki Kimura , Nobuo Kuwabara , Hiroshi Hosokawa , Hideki Zemba , Wakako Murakami , Satoshi Narumi , Ryuta Takeichi , Masanori Kawasumi , Kazuhiko Umemura
发明人： Yuji Arai , Atsushi Sampe , Kiyonori Tsuda , Takeo Suda , Satoshi Hatori , Tomoji Ishikawa , Naoto Watanabe , Hiroyuki Nagashima , Yoshiyuki Kimura , Nobuo Kuwabara , Hiroshi Hosokawa , Hideki Zemba , Wakako Murakami , Satoshi Narumi , Ryuta Takeichi , Masanori Kawasumi , Kazuhiko Umemura
IPC分类号： G03G21/18
CPC分类号： G03G15/01
摘要： A method and apparatus of image forming include a process cartridge detachably mounted therein. The process cartridge includes a photoconductive element and a housing storing the photoconductive element and including a guide portion guiding the process cartridge. The guide portion faces an inner wall of the image forming apparatus or another process cartridge adjoining thereto and guides the adjoining process cartridge. The guide portion slidably engages with a portion of the process adjoining cartridge. The guide portion varies in shape according to its position in the image forming apparatus. The guide portion may be separately formed from or integrated with the housing. A method and apparatus of an image forming includes an image transfer mechanism and a plurality of process cartridges arranged in parallel. Each of the process cartridges includes photoconductive elements and a housing, and forms an image for a single separated color.
摘要翻译：图像形成的方法和装置包括可拆卸地安装在其中的处理盒。处理盒包括光电导元件和存储光导元件的壳体，并且包括引导处理盒的引导部分。引导部分面向图像形成装置的内壁或与其相邻的另一处理盒，并引导相邻的处理盒。引导部分与处理相邻的盒的一部分可滑动地接合。引导部分根据其在图像形成装置中的位置而在形状上变化。引导部分可以与壳体分开地形成或与壳体集成。图像形成的方法和装置包括图像传送机构和并行布置的多个处理盒。每个处理盒包括光电导元件和外壳，并且形成用于单个分离颜色的图像。

28. 发明授权

US07065317B2 Reinforced cleaning member, and process cartridge and image forming apparatus using same 失效
标题翻译：加强清洁构件，以及使用其的处理盒和图像形成装置
公开(公告)号：US07065317B2
公开(公告)日：2006-06-20
申请号：US10712038
申请日：2003-11-14
申请人： Takeo Suda
发明人： Takeo Suda
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： G03G15/11 , G03G15/00 , G03G21/00 , G03G21/0029
摘要： A cleaning member for cleaning an image carrier. The cleaning member includes a support plate having a planar face portion configured to be fixed to an object in a position adjacent to the image carrier, a plurality of reinforcement features configured to reinforce a strength of the support plate, at least one of the reinforcement features arranged on the planar face portion, and a blade connecting portion arranged on the planar face portion. The cleaning member further includes an elastic blade member connected to the blade connecting portion of the support plate such that the elastic blade extends toward the image carrier when the support plate is fixed to the object. The image cleaner may be positioned within an image forming apparatus or an image developing cartridge.
摘要翻译：一种用于清洁图像载体的清洁构件。清洁构件包括支撑板，该支撑板具有被配置为在与图像载体相邻的位置处固定到物体的平面部分，多个加强部件，其构造成加强支撑板的强度，至少一个加强部件布置在平面部分上，以及设置在平面部分上的刀片连接部分。清洁构件还包括连接到支撑板的叶片连接部分的弹性叶片构件，使得当支撑板固定到物体上时，弹性叶片朝着图像载体延伸。图像清洁器可以定位在图像形成装置或图像显影盒内。

29. 发明授权

US07035582B2 Image forming apparatus and process cartridge including lubricant applying device that prevents waste of lubricant 有权
标题翻译：图像形成装置和处理盒包括防止润滑剂浪费的润滑剂施加装置
公开(公告)号：US07035582B2
公开(公告)日：2006-04-25
申请号：US10861495
申请日：2004-06-07
申请人： Takeo Suda , Shinichi Kawahara , Takaaki Tawada , Chohtaroh Kataoka
发明人： Takeo Suda , Shinichi Kawahara , Takaaki Tawada , Chohtaroh Kataoka
IPC分类号： G03G21/18
CPC分类号： G03G21/1814 , G03G15/01 , G03G21/0005 , G03G2221/0042
摘要： An image forming apparatus includes a moving member, a cleaning device that removes toner attached onto a surface of the moving member, and a lubricant applying device that is provided at the outside of the cleaning device and applies a lubricant onto the surface of the moving member to decrease the coefficient of friction between the surface of the moving member and a substance in contact with the surface of the moving member. The lubricant applying device includes a casing having an opening facing the surface of the moving member and having an inner wall surface. A closed space is formed by being surrounded by the inner wall surface of the casing and the surface of the moving member, and the lubricant applying device accommodates the lubricant in the closed space and applies the lubricant to the surface of the moving member in the closed space.
摘要翻译：图像形成装置包括移动构件，去除附着在移动构件的表面上的调色剂的清洁装置和设置在清洁装置的外部并将润滑剂施加到移动构件的表面上的润滑剂施加装置以减小移动构件的表面与与移动构件的表面接触的物质之间的摩擦系数。润滑剂涂布装置包括具有面向移动构件的表面并具有内壁表面的开口的壳体。封闭空间由壳体的内壁表面和移动构件的表面围绕形成，并且润滑剂施加装置将润滑剂容纳在封闭空间中，并将润滑剂施加到封闭的移动构件的表面上空间。

30. 发明授权

US07027751B2 Electrophotographic image forming apparatus having residual toner collection 失效
标题翻译：具有残留调色剂收集的电子照相图像形成装置
公开(公告)号：US07027751B2
公开(公告)日：2006-04-11
申请号：US10612146
申请日：2003-07-03
申请人： Tetsuroh Miura , Katsuaki Miyawaki , Takeshi Saitou , Takeo Suda , Yasushi Nakazato , Yasuo Suzuki
发明人： Tetsuroh Miura , Katsuaki Miyawaki , Takeshi Saitou , Takeo Suda , Yasushi Nakazato , Yasuo Suzuki
IPC分类号： G03G21/20
CPC分类号： H04N1/00909 , G03G15/0173 , G03G15/0194 , G03G21/203 , G03G21/206 , H04N1/00981 , H04N1/00992
摘要： An electrophotographic image forming apparatus of the present invention includes a photoconductive drum provided with a photoconductive layer on its surface. A charger uniformly charges the surface of the drum while an exposing unit exposes the charged surface of the drum to thereby form a latent image on the drum. A developing device develops the latent image with toner by feeding the toner to the drum to thereby produce a corresponding toner image and collects residual toner left on the drum after image transfer. An image transferring device transfer the toner image from the drum to an intermediate image transfer body. An air conditioning unit sends dehumidified, air-controlled air to a space around said photoconductive element.
摘要翻译：本发明的电子照相图像形成装置包括在其表面上设置有光电导层的感光鼓。充电器对鼓的表面均匀充电，而曝光单元暴露滚筒的带电表面，从而在滚筒上形成潜像。显影装置通过将调色剂供给到滚筒来显影潜像，由此产生相应的调色剂图像，并且在图像转印之后收集留在滚筒上的剩余调色剂。图像转印装置将调色剂图像从鼓转印到中间图像转印体。空调单元将除湿的空气控制空气发送到所述光电导元件周围的空间。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式