专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2008055283A Manufacturing method of electrically conductive member and its manufacturing apparatus 审中-公开
标题翻译：电导体成员及其制造设备的制造方法
公开(公告)号：JP2008055283A
公开(公告)日：2008-03-13
申请号：JP2006233480
申请日：2006-08-30
申请人： Canon Chemicals Inc , キヤノン化成株式会社
发明人： SAWADA HISANARI , OTAKA TOSHIHIRO , IKEDA ATSUSHI , ARAKI HIDETA , NAKATANI NAOHARU
IPC分类号： B05D1/18 , B05C3/09
摘要： PROBLEM TO BE SOLVED: To provide a method for simply manufacturing an electrically conductive member equipped with a covering layer by neither deteriorating the properties and performance of electrically conductive members nor causing citron skin and coating non-uniformity when the surface covering layer of electrically conductive members is formed by the immersion coating method, and to provide a manufacturing apparatus therefor.
SOLUTION: In the manufacturing method of the electrically conductive members to form a coating film on the surface of a substrate by immersing the substrate into a coating liquid in an immersion tank in which the coating liquid is stored and pulling up the same, it is characterized in that the peripheral surface of the substrate is covered with a hood made from meshes having 200 meshes or finer openings, the substrate is immersed with the coating liquid in the immersion layer and then the substrate is pulled up while arranging the substrate into the hood to form the coating film.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种简单地制造配备有覆盖层的导电构件的方法，既不破坏导电构件的性能和性能，也不会导致柚皮和涂层不均匀，当表面被覆层通过浸涂法形成导电构件，并提供其制造装置。解决方案：在通过将基板浸渍在其中存储涂布液并将其提起的浸渍池中的涂布液中的基板表面上形成涂膜的导电部件的制造方法中，其特征在于，用由200目或更细开口的网孔制成的罩覆盖基板的外周面，将基板浸渍在浸渍层中，然后在将基板布置成基板的同时将基板拉起罩形成涂膜。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007271705A Method and device for manufacturing conductive member 审中-公开
标题翻译：用于制造导电构件的方法和装置
公开(公告)号：JP2007271705A
公开(公告)日：2007-10-18
申请号：JP2006094233
申请日：2006-03-30
申请人： Canon Chemicals Inc , キヤノン化成株式会社
发明人： SAWADA HISANARI , OTAKA TOSHIHIRO , ARAKI HIDETA , NAKATANI NAOHARU , IKEDA ATSUSHI , TSURU SEIJI
IPC分类号： G03G15/00 , B05D1/18 , B05D7/00 , F16C13/00 , G03G15/02 , G03G15/08
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a conductive member by which a conductive member equipped with a surface covering layer free from orange peel and coating irregularity is easily obtained without deteriorating the characteristic and the performance of the conductive member when the surface covering layer of the conductive member is formed by a dip coating method. SOLUTION: The method and the device for manufacturing the conductive member include: a dip coating stage where base substance is lowered to be dipped in a coating liquid and coated therewith; a stage where a plurality of elastic straightening vanes are lowered synchronously with the lowering of the base substance; an air sending stage where air is sent from an upper part to a lower part on the outside of the plurality of elastic straightening vanes during and after the dip coating stage; and a pulling-up stage where the plurality of elastic straightening vanes are pulled up linked with the pulling-up of the base substance simultaneously with the air sending stage, and are characterized by forming a coating film. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于制造导电构件的方法和装置，通过该方法和装置容易获得配备有没有橙皮的表面覆盖层的导电构件和涂层不均匀性，而不会降低其特性和性能当通过浸涂法形成导电构件的表面被覆层时，导电构件。解决方案：用于制造导电构件的方法和装置包括：浸渍涂层阶段，其中将基础物质降低以浸渍在涂布液中并涂覆; 多个弹性矫直叶片与基础物质的降低同步地降低的阶段; 在浸涂阶段期间和之后，空气从多个弹性矫直叶片的外侧的上部向下部输送的送风台; 并且其特征在于，形成涂膜，其特征在于，所述多个弹性矫直叶片在与所述送气台同时与所述基础物质的拉起相联系的同时被拉起。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007260554A Coating apparatus and coating method 有权
标题翻译：涂装和涂装方法
公开(公告)号：JP2007260554A
公开(公告)日：2007-10-11
申请号：JP2006088541
申请日：2006-03-28
申请人： Canon Chemicals Inc , キヤノン化成株式会社
发明人： OTAKA TOSHIHIRO , SAWADA HISANARI , IKEDA ATSUSHI , NAKATANI NAOHARU , ARAKI HIDETA
IPC分类号： B05C3/09 , B05D1/18 , G03G15/02
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for dip coating which prevents the coat film quality from being inhibited by the inner surface of a dipping tank with a coating liquid deposited and solidified, and also increase the uniformity of over flow to make a more uniform coating possible. SOLUTION: The coating apparatus has a storage tank, a dipping tank, a pipe which is a coating-liquid circulation passage for feeding the coating liquid from the storage tank to the dipping tank and returning the coating liquid over-flew from the dipping tank to the storage tank, and a circulation pump, and forms a coating film on the surface of a material to be coated by dipping the material in the coating liquid in the dipping tank and raising it, wherein the inner surface of the dipping tank is covered with a material with the critical surface tension which is lower than the surface tension of the coating liquid, and also the surface, on which the coating liquid of the dipping tank over flows, is formed with the material with the critical surface tension which is higher than the surface tension of the coating liquid. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种浸渍涂层的装置和方法，其防止涂层液体的内表面被涂布液沉积和固化而被涂层膜的质量受到抑制，并且还增加了过量的均匀性流动使得更均匀的涂层成为可能。
解决方案：涂布装置具有储存罐，浸渍槽，作为涂料液循环通道的管道，用于将涂料从储罐供给到浸渍槽，并将涂布液从浸渍槽到储罐和循环泵，并通过浸渍在浸渍槽中的涂布液中的材料浸渍在待涂覆材料的表面上并提起涂层，其中浸渍槽的内表面覆盖有临界表面张力低于涂布液表面张力的材料，并且浸渍罐的涂布液在其上流动的表面形成有临界表面张力的材料，高于涂布液的表面张力。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007098201A Manufacturing method of electrifying member and manufacturing apparatus therefor 审中-公开
标题翻译：电气元件制造方法及其制造方法
公开(公告)号：JP2007098201A
公开(公告)日：2007-04-19
申请号：JP2005287858
申请日：2005-09-30
申请人： Canon Chemicals Inc , キヤノン化成株式会社
发明人： SAWADA HISANARI , OTAKA TOSHIHIRO , ARAKI HIDETA , IKEDA ATSUSHI , TSURU SEIJI
IPC分类号： B05D1/18 , B05C3/09 , B05D5/12 , G03G15/02
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrifying member in which the electrifying member for forming an image of excellent quality can be manufactured by preventing flocculation of particles such as a pigment or a filler in a coating liquid when forming a film of the electrifying member so as to improve uniformity of the coating liquid, and keeping resistance as a conductive coating layer after film-formation constant over a long period of time, and to provide a manufacturing apparatus therefor and the electrifying member manufactured by the method. SOLUTION: In the manufacturing method of the electrifying member for electrifying a latent image holder, the film is formed on a base body by using a dip coating method. The manufacturing method includes: a stirring circulation process of circulating the coating liquid while stirring it with a mill dispersing machine; and a dip coating process of coating the base body by dipping the base body in the coating liquid obtained in the stirring circulation process, wherein the gross value of the coating liquid at 20°C is kept to be 90% or more of initial gross value at 20°C. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种充电构件的制造方法，其中可以通过在形成时防止涂布液中的颜料或填料等颗粒例如絮凝来形成用于形成优质图像的带电构件带电部件的膜，以提高涂布液的均匀性，并且在成膜后长时间保持电阻作为导电涂层，并提供其制造装置和由其制造的带电部件方法。解决方案：在用于使潜像保持器带电的带电构件的制造方法中，通过使用浸涂法将膜形成在基体上。制造方法包括：使用磨机分散机搅拌的同时循环涂布液的搅拌循环过程; 以及通过将基体浸渍在搅拌循环工序中得到的涂布液中来涂覆基体的浸涂法，其中20℃下涂布液的总量保持在初始总值的90％以上在20℃。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2007065469A Charging member 审中-公开
标题翻译：收费会员
公开(公告)号：JP2007065469A
公开(公告)日：2007-03-15
申请号：JP2005253538
申请日：2005-09-01
申请人： Canon Chemicals Inc , Canon Inc , キヤノン化成株式会社 , キヤノン株式会社
发明人： MAYUZUMI HIROSHI , KODAMA MASATAKA , SAWADA HISANARI , OTAKA TOSHIHIRO , ARAKI HIDETA , IKEDA ATSUSHI , TSURU SEIJI , IKEDA HIROSHI
IPC分类号： G03G15/02
摘要： PROBLEM TO BE SOLVED: To provide a charging member which eliminates the need of using an expensive material, reduces the usage of materials as well and excels in uniform charging over a long period of time even when applying only a DC voltage by setting the configuration of a conductive resin layer to certain conditions.
SOLUTION: The charging member comprises a conductive support, an underlayer stacked on the conductive support and the conductive resin layer stacked on the underlayer, as an outermost layer and having resin particles. When the film thickness of the conductive resin layer is A, the average particle diameter of the resin particles is B and the ten-point average surface roughness (Rz) of the underlayer is C, the following relation is satisfied: 1.0
摘要翻译：要解决的问题：为了提供一种不需要使用昂贵材料的充电部件，即使在仅施加直流电压时，也可以长时间地减少材料的使用以及均匀充电的优点一定导电树脂层的配置条件。解决方案：充电构件包括导电支撑体，层叠在导电支撑体上的底层和堆叠在底层上的导电树脂层，作为最外层并具有树脂颗粒。当导电树脂层的膜厚为A时，树脂颗粒的平均粒径为B，底层的十点平均表面粗糙度（Rz）为C，满足以下关系：1.0

6. 发明专利

JP2006163144A Conductive member 审中-公开
标题翻译：导电会员
公开(公告)号：JP2006163144A
公开(公告)日：2006-06-22
申请号：JP2004356822
申请日：2004-12-09
申请人： Canon Chemicals Inc , Canon Inc , キヤノン化成株式会社 , キヤノン株式会社
发明人： TAKAHATA NOZOMI , MAYUZUMI HIROSHI , MIYAGAWA NOBORU , TSURU SEIJI , TAKAGI HIDEYUKI , MIZOE MAREKATSU , OTAKA TOSHIHIRO , ARAKI HIDETA
IPC分类号： G03G15/02
摘要： PROBLEM TO BE SOLVED: To provide a conductive member with high durability under equipment of low temperature and low humidity, a process cartridge and an electrophotographic system having the conductive member in a high speed printer.
SOLUTION: In the conductive member having at least a conductive support 2a, an elastic layer 2b provided on the support and a covering macromolecule layer 2c provided on the elastic layer, the conductive member is characterized in that it comprises compound conductive particles consisting of particles covered by a conductive agent in the covering macromolecule layer and the compound conductive particles are covered by organic compound and the process cartridge and the electrophotgraphc system is equipped with the conductive member.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了在低温和低湿度的设备下提供具有高耐久性的导电构件，在高速打印机中具有导电构件的处理盒和电子照相系统。解决方案：在至少具有导电支撑件2a的导电构件中，设置在支撑体上的弹性层2b和设置在弹性层上的覆盖高分子层2c，其特征在于，其包含复合导电颗粒由覆盖高分子层中的导电剂覆盖的颗粒和复合导电颗粒被有机化合物覆盖，并且处理盒和电子照相系统配备有导电构件。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2009271381A Charging roller 审中-公开
标题翻译：充电滚筒
公开(公告)号：JP2009271381A
公开(公告)日：2009-11-19
申请号：JP2008122700
申请日：2008-05-08
申请人： Canon Chemicals Inc , キヤノン化成株式会社
发明人： IKEDA ATSUSHI , ARAKI HIDETA , SAWADA HISANARI , OTAKA TOSHIHIRO , NINOMIYA TSUTOMU
IPC分类号： G03G15/02 , F16C13/00
摘要： PROBLEM TO BE SOLVED: To provide a charging roller capable of preventing the occurrence of an image defect in a cycle of the charging roller whether it is used in an initial stage or it has been used for a long period of time when the charging roller is used in an image forming apparatus.
SOLUTION: In the charging roller 1 used in the image forming apparatus having a photoreceptor and provided to come into contact with the photoreceptor with predetermined pressing force, a gap formed between a metallic cylinder 22 of a gap measuring device 21 and the charging roller 1 when the charging roller 1 is brought into contact with the metallic cylinder 22 with pressing force of 50-80% of the predetermined pressing force is ≤6 μm.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：为了提供一种能够防止在充电辊的循环中出现图像缺陷的充电辊，无论是在初始阶段中使用还是长时间使用，充电辊用于图像形成装置。解决方案：在具有感光体的图像形成装置中使用并且以预定的按压力与感光体接触的充电辊1中，在间隙测量装置21的金属圆筒22和充电之间形成间隙当预定按压力的50-80％的按压力使充电辊1与金属圆筒22接触时，辊1为≤6μm。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2008256036A Device for manufacturing rubber roller 有权
标题翻译：制造橡胶滚筒的装置
公开(公告)号：JP2008256036A
公开(公告)日：2008-10-23
申请号：JP2007097226
申请日：2007-04-03
申请人： Canon Chemicals Inc , キヤノン化成株式会社
发明人： OTAKA TOSHIHIRO , SHISHIZUKA KAZUYUKI , ARAKI HIDETA , SAOTOME HIROAKI , NAKATANI NAOHARU , IKEDA ATSUSHI , SAWADA HISANARI
IPC分类号： F16C13/00 , B05C3/00 , B05C13/02 , G03G15/00 , G03G15/02
摘要： PROBLEM TO BE SOLVED: To provide a device for manufacturing a rubber roller, which forms a uniform coating layer. SOLUTION: This device for manufacturing the rubber roller has gripping portions 1, 3 for gripping and fixing both the ends of the rubber roller 8. The device for manufacturing the rubber roller has a coating head 2 which is moved in the longitudinal direction of the rubber roller 8 with the periphery of the rubber roller 8 surrounded, and discharges coating liquid forming the coating layer to the periphery of the rubber roller 8. The device for manufacturing the rubber roller has eliminating portions 4, 5 eliminating the coating liquid adhering to the gripping portions 1, 3 from the gripping portions 1, 3. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种形成均匀涂层的橡胶辊的制造装置。解决方案：用于制造橡胶辊的装置具有用于夹持和固定橡胶辊8的两端的夹持部分1,3。用于制造橡胶辊的装置具有涂覆头2，其沿纵向移动橡胶辊8的周围被包围的橡胶辊8，并且将形成涂层的涂布液排出到橡胶辊8的周边。用于制造橡胶辊的装置具有消除部分4,5，消除了涂覆液体的附着从抓握部分1,3到夹持部分1,3。版权所有：（C）2009，JPO＆INPIT

9. 发明专利

JP2008058619A Charging member for electrophotography 审中-公开
标题翻译：电子电路充电会员
公开(公告)号：JP2008058619A
公开(公告)日：2008-03-13
申请号：JP2006235626
申请日：2006-08-31
申请人： Canon Chemicals Inc , キヤノン化成株式会社
发明人： NAKATANI NAOHARU , OTAKA TOSHIHIRO , IKEDA ATSUSHI , ARAKI HIDETA , SAWADA HISANARI
IPC分类号： G03G15/02 , F16C13/00
摘要： PROBLEM TO BE SOLVED: To provide a charging member for electrophotography having a covering layer on a conductive substrate, whose surface has no minute projections and nonuniform resistance, which ensures satisfactory image formation, and in which a viscosity change with time is less even when it is used as a coating liquid.
SOLUTION: In the charging member for electrophotography that has the covering layer on the conductive substrate, the covering layer contains conductive fine particles, a phthalocyanine compound, and a polyester resin.
COPYRIGHT: (C)2008,JPO&INPIT

10. 发明专利

JP2008051962A Charging roller 审中-公开
标题翻译：充电滚筒
公开(公告)号：JP2008051962A
公开(公告)日：2008-03-06
申请号：JP2006226770
申请日：2006-08-23
申请人： Canon Chemicals Inc , キヤノン化成株式会社
发明人： ARAKI HIDETA , IKEDA ATSUSHI , NAKATANI NAOHARU , OTAKA TOSHIHIRO , SAWADA HISANARI
IPC分类号： G03G15/02
摘要： PROBLEM TO BE SOLVED: To provide a charging roller in which dispersion of conductive particles is satisfactory.
SOLUTION: The charging roller is formed from a conductive support 1a, an elastic layer 1b formed on the external face of the conductive support, and a covering layer 1c formed by applying a film of coating onto the external face of the elastic layer. In the charging roller, the coating layer is formed from a coating liquid containing conductive particles. If a conductivity change from a time t
1 at which dispersion of the original material of the coating liquid starts to a time t
2 is A
1 (%), a conductivity change from the time t
2 to a time t
3 at which the dispersion ends is A
2 (%), and a conductivity change during storage from the time t
3 to time t
3 + 24 hours is A
3 (%), the conductivity changes A
1 , A
2 and A
3 satisfy the following relationships when a set temperature is 22±5°C: 2.9≤A
1 -A
2 ≤7.2; A
2 ≤4.1; and |A
3 |≤3.4.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种充电辊，其中导电颗粒的分散体令人满意。解决方案：充电辊由导电支撑件1a，形成在导电支撑体的外表面上的弹性层1b和通过将涂层膜施加到弹性层的外表面上而形成的覆盖层1c形成。在充电辊中，涂层由含有导电颗粒的涂布液形成。如果涂层液体的原始材料的分散开始时间t SB> 2 的从时间t 1 的电导率变化为A 1 （％）时，从时间t SB SB 2 到分散体末端的时间t 3 SB 3的电导率变化为（％），并且从时间t 3 SB 3 + 24小时的存储期间的电导率变化为A 3 SB 3（％），电导率变化A 当设定温度为22±5℃时， 1 ，A 2 和A 3 满足以下关系：2.9≤A -A 2 ≤7.2; A 2 ≤4.1; 和3/3>3≤3.4。版权所有（C）2008，JPO＆INPIT

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