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. 发明授权

US07343123B2 Image forming apparatus having reduced image errors from image bearing bodies and method of manufacturing same 有权
标题翻译：图像形成装置具有图像承载体的图像误差减小及其制造方法
公开(公告)号：US07343123B2
公开(公告)日：2008-03-11
申请号：US11167234
申请日：2005-06-28
申请人： Hyun-Soo Kim , Geun-Yong Park , Seock-deock Hong
发明人： Hyun-Soo Kim , Geun-Yong Park , Seock-deock Hong
IPC分类号： G03G15/01
CPC分类号： H04N1/00 , G03G15/0194 , G03G2215/0119 , G03G2215/0158
摘要： An image forming apparatus has a plurality of image bearing bodies in a predetermined sequence, an intermediate transfer medium for running in contact with each of the plurality of image bearing bodies, and a plurality of supporting rollers for driving the intermediate transfer medium. At least two image bearing bodies are oriented such that radius deviations of the respective image bearing bodies are in substantial registration along the intermediate transfer medium.
摘要翻译：图像形成装置具有预定顺序的多个图像承载体，用于与多个图像承载体中的每一个接触的中间转印介质和用于驱动中间转印介质的多个支撑辊。至少两个图像承载体被定向成使得各个图像承载体的半径偏差沿着中间转印介质基本上配准。

2. 发明授权

US07054569B2 Wet electrophotographic image forming machine and method for recognizing a use life of a development cartridge used therein 有权
标题翻译：湿式电子照相成像机和用于识别其中使用的显影盒的使用寿命的方法
公开(公告)号：US07054569B2
公开(公告)日：2006-05-30
申请号：US10770484
申请日：2004-02-04
申请人： Joong-gwang Shin , Geun-yong Park , Eun-ah Song , Jong-woo Kim
发明人： Joong-gwang Shin , Geun-yong Park , Eun-ah Song , Jong-woo Kim
IPC分类号： G03G15/10
CPC分类号： G03G15/105
摘要： A wet electrophotographic image forming machine that informs a user of a timing for replacing development cartridges. The image forming machine comprises a control section for sensing the condition of the developer stored in one or more developer housings on the basis of a measured electric current flowing between one or more developer feeding members and one or more developer application members via the developer provided therebetween, and a display section for externally displaying the developer condition according to a signal from the control section. The control section evaluates the magnitude of the electric current and provides a signal to the control section for display if there is a developer amount or concentration deficiency.
摘要翻译：一种湿电子照相成像机，其向用户通知更换显影盒的时间。图像形成机包括控制部分，用于基于在一个或多个显影剂供给部件和一个或多个显影剂施加部件之间流过的测量电流，经由其间设置的显影剂来感测存储在一个或多个显影剂壳体中的显影剂的状态以及显示部分，用于根据来自控制部分的信号外部显示显影剂条件。控制部分评估电流的大小，并且如果存在显影剂量或浓度不足，则向控制部提供信号以进行显示。

3. 发明申请

US20050286933A1 Roller for image forming apparatus and method of manufacturing same 审中-公开
标题翻译：用于图像形成装置的滚子及其制造方法
公开(公告)号：US20050286933A1
公开(公告)日：2005-12-29
申请号：US11167605
申请日：2005-06-28
申请人： Hyun-Soo Kim , Geun-Yong Park , Seock-deock Hong
发明人： Hyun-Soo Kim , Geun-Yong Park , Seock-deock Hong
IPC分类号： G03G15/00 , G03G15/01 , H04N1/00
CPC分类号： H04N1/00 , G03G15/0194 , G03G2215/0119 , G03G2215/0158
摘要： An image forming apparatus has a plurality of image bearing bodies in a predetermined sequence, an intermediate transfer medium for running in contact with each of the plurality of image bearing bodies, and a plurality of supporting rollers for driving the intermediate transfer medium. The rollers are manufactured such that a driven coupler is engaged with the roller body in a predetermined orientation with a location of a radius deviation along the circumference of the roller body.
摘要翻译：图像形成装置具有预定顺序的多个图像承载体，用于与多个图像承载体中的每一个接触的中间转印介质和用于驱动中间转印介质的多个支撑辊。辊被制造成使得从动联接器以预定的方向与辊主体接合，并且沿着辊主体的圆周具有半径偏差的位置。

4. 发明授权

US06766130B2 Liquid developer imaging system 失效
标题翻译：液体显影成像系统
公开(公告)号：US06766130B2
公开(公告)日：2004-07-20
申请号：US10142949
申请日：2002-05-13
申请人： In-yong Song , Kyu-cheol Shin , Kwang-ho No , Hyun-seong Shin , Geun-yong Park , Jong-woo Kim , Seung-young Byun , Joong-gwang Shin , Sam-seuk Choi , Yong-su Kim , Woo-yong Park , Jun-hee Cho , Wan-ha Kim
发明人： In-yong Song , Kyu-cheol Shin , Kwang-ho No , Hyun-seong Shin , Geun-yong Park , Jong-woo Kim , Seung-young Byun , Joong-gwang Shin , Sam-seuk Choi , Yong-su Kim , Woo-yong Park , Jun-hee Cho , Wan-ha Kim
IPC分类号： G03G1510
CPC分类号： G03G15/101 , G03G2215/0119
摘要： A liquid developer imaging system and a method using the system for developing an image, including a cartridge for containing a developing solution; a developing container for receiving the developing solution supplied from the cartridge via a predetermined supply line; a developing roller partly submerged in the developing solution contained in the developing container, installed to be rotated facing a photosensitive object; and a metering blade for scraping off the developing solution coated on the surface of the developing roller to a predetermined thickness, is provided. According to the system, a developing supply structure can be considerably simplified because a high-density developing solution is directly used in developing an image without a process of diluting the solution, and an image can be developed to have high definition because the concentration of the developing solution coated on the developing roller is regularly controlled by a metering blade.
摘要翻译：液体显影剂成像系统和使用该图像显影系统的方法，包括用于容纳显影液的盒; 显影容器，用于经由预定的供应线接收从盒提供的显影液; 显影辊部分地浸没在容纳在显影容器中的显影液中，安装成面向感光体旋转; 并且提供了用于将涂覆在显影辊表面上的显影液刮除到预定厚度的计量刮刀。根据该系统，由于高密度显影液直接用于显影图像而没有稀释溶液的过程，所以可以显着地简化开发的供应结构，并且可以开发出具有高清晰度的图像，因为其浓度涂布在显影辊上的显影液由计量刮刀定期控制。

5. 发明授权

US07437098B2 Image forming apparatus having reduced image errors from driving unit and method of manufacturing same 有权
标题翻译：具有来自驱动单元的图像误差减小的图像形成装置及其制造方法
公开(公告)号：US07437098B2
公开(公告)日：2008-10-14
申请号：US11167369
申请日：2005-06-28
申请人： Hyun-Soo Kim , Geun-Yong Park , Seock-deock Hong
发明人： Hyun-Soo Kim , Geun-Yong Park , Seock-deock Hong
IPC分类号： G03G15/00
CPC分类号： H04N1/00 , G03G15/0194 , G03G2215/0119 , G03G2215/0158
摘要： An image forming apparatus has a plurality of image bearing bodies in a predetermined sequence, an intermediate transfer medium for running in contact with each of the plurality of image bearing bodies, and a plurality of supporting rollers for driving the intermediate transfer medium. A distance between points of contact of at least two image bearing bodies on the intermediate transfer medium is a positive integer multiple of the length of circumference of one of the supporting rollers.
摘要翻译：图像形成装置具有预定顺序的多个图像承载体，用于与多个图像承载体中的每一个接触的中间转印介质和用于驱动中间转印介质的多个支撑辊。中间转印介质上的至少两个图像承载体的接触点之间的距离是其中一个支撑辊的圆周长度的正整数倍。

6. 发明授权

US07113730B2 Apparatus for preventing developer wraparound in wet electrophotographic printer 有权
标题翻译：用于防止湿电子照相打印机中的显影剂卷绕的装置
公开(公告)号：US07113730B2
公开(公告)日：2006-09-26
申请号：US10610797
申请日：2003-07-02
申请人： Geun-yong Park , Woo-yong Park , Yong-su Kim
发明人： Geun-yong Park , Woo-yong Park , Yong-su Kim
IPC分类号： G03G15/10
CPC分类号： G03G15/104
摘要： An apparatus prevents developer wraparound in a wet electrophotographic printer using wraparound preventing units. Each of the wraparound preventing units has varied diameter parts formed at both ends of a developing roller, and matching parts formed at both ends of a metering roller to correspond to the varied diameter parts of the developing roller. Since the varied diameter parts and the matching parts are respectively installed at both ends of the developing roller and the metering roller, developer wraparound is not generated in the developing roller and a photosensitive roller during development.
摘要翻译：一种装置防止湿式电子照相打印机中的显影剂卷绕使用环绕防止单元。每个环绕防护单元具有形成在显影辊的两端的直径变化的部分，以及形成在计量辊的两端的匹配部件，以对应于显影辊的变化的直径部分。由于各直径部分和匹配部分分别安装在显影辊和计量辊的两端，所以显影辊和感光辊在显影期间不会产生显影剂卷绕。

7. 发明授权

US06999709B2 Transfer unit of electrophotographic image forming appraratus 失效
标题翻译：电子照相成像设备的转印单元
公开(公告)号：US06999709B2
公开(公告)日：2006-02-14
申请号：US10687965
申请日：2003-10-20
申请人： Geun-yong Park
发明人： Geun-yong Park
IPC分类号： G03G15/01
CPC分类号： G03G15/1615 , G03G15/0121 , G03G15/0194 , G03G2215/0119 , G03G2221/1642
摘要： A transfer unit of an electrophotographic image forming apparatus. The transfer unit includes a transfer belt which is rotated while contacting a photosensitive drum, a driving assembly having a driving roller supported by a plurality of main frames to rotate the transfer belt, and a steering roller portion supported by the plurality of main frames and which pushes the transfer belt to tighten the transfer belt. The apparatus further includes a transfer backup roller assembly having a plurality of transfer backup rollers which are installed inside the transfer belt to support a plurality of auxiliary frames and support the transfer belt, and a plurality of guide rollers supported by the plurality of auxiliary frames and to guide the transfer belt, and a transfer backup roller ascending and descending portion which ascends and descends the transfer backup roller assembly towards the driving assembly.
摘要翻译：电子照相图像形成装置的转印单元。转印单元包括转印带，该转印带在接触感光鼓时旋转;驱动组件，具有由多个主框架支撑的驱动辊，用于旋转转印带;以及转向辊部分，其由多个主框架支撑，推动转印带拧紧转印带。该装置还包括一个传送支承辊组件，其具有多个传送支承辊，它们安装在转印带内部以支撑多个辅助框架并支撑转印带，以及由多个辅助框架支撑的多个导向辊，以引导转印带，以及转印支承辊上升和下降部分，其使转印支承辊组件朝向驱动组件上升和下降。

8. 发明申请

US20060018681A1 Power coupling device and image forming apparatus having the same 失效
标题翻译：功率耦合装置和具有该功率耦合装置的图像形成装置
公开(公告)号：US20060018681A1
公开(公告)日：2006-01-26
申请号：US11184802
申请日：2005-07-20
申请人： Jong-Tae Kim , Geun-Yong Park
发明人： Jong-Tae Kim , Geun-Yong Park
IPC分类号： G03G15/00
CPC分类号： G03G15/757 , G03G2215/0119
摘要： A power coupling device comprises a driving coupler mounted in the driving unit having a first connection part and a first positioning part; and a driven coupler mounted in the driven part having a second connection part and a second positioning part, respectively. The driven coupler having a first coupler member fixed to the driven part; a second coupler member having the second connection part and the second positioning part for connection with the first coupler member; and a connection means for connecting the first coupler member with the second coupler member to control the connecting position. The connection means has a plurality of projections formed at one of the first and the second coupler members; and a plurality of depressions formed at the other one of the first and the second coupler members.
摘要翻译：电力耦合装置包括安装在驱动单元中的驱动耦合器，具有第一连接部分和第一定位部分; 以及分别安装在从动部分中的从动联接器，其具有第二连接部分和第二定位部件。所述从动联接器具有固定到所述被驱动部分的第一耦合器部件; 第二联接器构件，具有用于与第一联接构件连接的第二连接部和第二定位部; 以及用于将第一联接器部件与第二联接器部件连接以控制连接位置的连接装置。连接装置具有形成在第一和第二耦合器构件中的一个上的多个突起; 以及形成在第一和第二耦合器部件中的另一个上的多个凹部。

9. 发明申请

US20050286931A1 Image forming apparatus having reduced image errors from driving unit and method of manufacturing same 有权
标题翻译：具有来自驱动单元的图像误差减小的图像形成装置及其制造方法
公开(公告)号：US20050286931A1
公开(公告)日：2005-12-29
申请号：US11167369
申请日：2005-06-28
申请人： Hyun-Soo Kim , Geun-Yong Park , Seock-deock Hong
发明人： Hyun-Soo Kim , Geun-Yong Park , Seock-deock Hong
IPC分类号： G03G15/00 , G03G15/01 , H04N1/00
CPC分类号： H04N1/00 , G03G15/0194 , G03G2215/0119 , G03G2215/0158
摘要： An image forming apparatus has a plurality of image bearing bodies in a predetermined sequence, an intermediate transfer medium for running in contact with each of the plurality of image bearing bodies, and a plurality of supporting rollers for driving the intermediate transfer medium. A distance between points of contact of at least two image bearing bodies on the intermediate transfer medium is a positive integer multiple of the length of circumference of one of the supporting rollers.
摘要翻译：图像形成装置具有预定顺序的多个图像承载体，用于与多个图像承载体中的每一个接触的中间转印介质和用于驱动中间转印介质的多个支撑辊。中间转印介质上的至少两个图像承载体的接触点之间的距离是其中一个支撑辊的圆周长度的正整数倍。

10. 发明申请

US20050129424A1 Oxidation catalyst device and wet-type electro-photographic imageforming apparatus having the same 失效
标题翻译：氧化催化剂装置和具有该氧化催化剂装置的湿式电照相成像装置
公开(公告)号：US20050129424A1
公开(公告)日：2005-06-16
申请号：US10895890
申请日：2004-07-22
申请人： Geun-yong Park
发明人： Geun-yong Park
IPC分类号： G03G21/00 , B01D53/86 , G03G15/10 , G03G15/20 , G03G21/20
CPC分类号： G03G15/107 , G03G21/206
摘要： An oxidation catalyst device provided with a duct, a fan, a heater, an oxidation catalyst carrying element, and a heat-radiating duct. The duct is connected to a fixation device of the wet-type electrophotographic image forming apparatus. The fan, the heater and the oxidation catalyst carrying element are provided in the duct. The heat-radiating duct is installed to surround the duct and an airflow passage is formed between the outer wall of the duct and the inner wall of the heat-radiating duct.
摘要翻译：设置有管道，风扇，加热器，氧化催化剂承载元件和散热管的氧化催化剂装置。导管连接到湿式电子照相成像设备的固定装置。风扇，加热器和氧化催化剂承载元件设置在管道中。散热管安装成围绕管道，并且在管道的外壁和散热管的内壁之间形成气流通道。

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