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1. 发明授权

US06374069B1 Photosensitive belt removing device of electrophotographic printing apparatus and photosensitive belt removing method using the same 失效
标题翻译：电子照相打印设备的感光带去除装置和使用其的感光带去除方法
公开(公告)号：US06374069B1
公开(公告)日：2002-04-16
申请号：US09676663
申请日：2000-10-02
申请人： Hyun-seong Shin , Kwang-ho No , Ho-dong Kim
发明人： Hyun-seong Shin , Kwang-ho No , Ho-dong Kim
IPC分类号： G03G1500
CPC分类号： G03G15/754 , G03G21/20 , G03G2221/1615
摘要： A photosensitive belt removing device and a photosensitive belt removing method of an electrophotographic printing apparatus are disclosed. The photosensitive belt removing device includes: a belt cutting mechanism installed in the printing apparatus so as to cut in a widthwise direction the photosensitive belt installed at the belt unit in a continuous loop state; a filter cartridge installed in the vicinity of the belt unit for filtering objects floating in the air in the printing apparatus; an auxiliary housing provided at one side of the filter cartridge; a revolver rotatably installed in the auxiliary housing and provided with a through slot so that a leading edge of the photosensitive belt cut by the belt cutting mechanism can be inserted into the through slot; a leading edge introducing guide which guides the leading edge of the photosensitive belt cut by the belt cutting mechanism into the auxiliary housing and introduces the leading edge into the through slot of the revolver; and a driving source which rotates the revolver so that the revolver can wind up the photosensitive belt.
摘要翻译：公开了一种感光带去除装置和电子照相打印装置的感光带去除方法。感光带去除装置包括：安装在打印装置中的带切割机构，以便在宽度方向上以安装在带单元处的连续环路状态的感光带切割; 安装在带单元附近的用于过滤浮在打印装置中的空气中的物体的滤筒; 设置在过滤器滤芯的一侧的辅助壳体; 一个可旋转地安装在辅助壳体中并具有通孔的旋转枪，使得由带切割机构切割的感光带的前缘可以插入到通孔中; 前缘引导引导件，其将由皮带切割机构切割的感光带的前缘引导到辅助壳体中，并将前缘引入到左轮的通孔中; 以及使左轮旋转的驱动源，使得左轮手枪可以卷起感光带。

2. 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。

3. 发明授权

US06370347B1 Squeezing apparatus of a liquid electrophotographic color printer 有权
标题翻译：液体电子照相彩色打印机的挤压装置
公开(公告)号：US06370347B1
公开(公告)日：2002-04-09
申请号：US09643737
申请日：2000-08-23
申请人： Hyun-seong Shin , Seung-young Byun
发明人： Hyun-seong Shin , Seung-young Byun
IPC分类号： G03G1510
CPC分类号： G03G15/11
摘要： A squeezing apparatus of a liquid electrophotographic color printer for removing carrier of a developer from the developer without causing any damage to an image developed on a photosensitive medium. The squeezing apparatus includes a dual-structure squeezing roll that has a squeezing roll section of a low peel force for squeezing out and removing the carrier from the developer applied to the image area of the photosensitive medium, by its passive-rotational movement while being forced against the image area of the photosensitive medium by a certain force. The squeezing apparatus also includes a pair of friction roll sections, each friction roll section disposed at an end of the squeezing roll section with a gap to oppose each other at a certain interval, the friction roll sections having a high dry-friction coefficient and are passive-rotated while being forced into tight contact with the non-image area of the photosensitive medium by a certain force. The squeezing roll section is made of a material having a low peel force such as silicon, and the friction roll sections are made of a material having a high dry-friction coefficient such as urethane. Accordingly, the attraction of the toner of the photosensitive medium onto the squeezing roll by the low peel force of the squeezing roll section, and the slippage of the squeezing roll during a rotation of the squeezing roll by a high friction force of the friction roll sections are prevented. Accordingly, the image smearing by the slipping of squeezing roll and squeezing offset error can be prevented. Further, by forming the squeezing roll section with a material of a low friction coefficient, the driving load is reduced during the reverse-rotation of the squeezing roll in the drip line removing mode, and damage to the photosensitive medium is reduced.
摘要翻译：一种液体电子照相彩色打印机的挤压装置，用于从显影剂中除去显影剂的载体，而不会对在感光介质上显影的图像造成任何损害。挤压装置包括双结构挤压辊，其具有低剥离力的挤压辊部分，用于通过被动旋转运动同时被强制地挤出并从施加到感光介质的图像区域的显影剂中除去载体通过一定的力抵抗光敏介质的图像区域。挤压装置还包括一对摩擦辊部分，每个摩擦辊部分设置在挤压辊部分的端部处，具有一定间隔彼此相对的间隙，摩擦辊部分具有高的干摩擦系数，并且是被动旋转，同时通过一定的力强制与感光介质的非图像区域紧密接触。挤压辊部由具有低剥离力的材料制成，例如硅，并且摩擦辊部分由具有高干摩擦系数的材料如氨基甲酸酯制成。因此，通过挤压辊部分的低剥离力将感光介质的调色剂吸引到挤压辊上，并且由于摩擦辊部分的高摩擦力，挤压辊旋转期间挤压辊的滑动被阻止因此，可以防止由挤压辊滑动引起的图像和挤压偏移误差。此外，通过用摩擦系数低的材料形成挤压辊部，在滴线切除模式下的挤压辊的反向旋转期间驱动负荷减小，并且光敏介质的损坏降低。

4. 发明授权

US06694113B2 Ink delivery system and ink delivery method of liquid -type electrophotographic printer 有权
标题翻译：液体电子照相打印机的墨水输送系统和墨水输送方法
公开(公告)号：US06694113B2
公开(公告)日：2004-02-17
申请号：US10060286
申请日：2002-02-01
申请人： Geun-yong Park , Hyun-seong Shin , Hyong-gu Lee , Yong-su Kim , Woo-chul Jung
发明人： Geun-yong Park , Hyun-seong Shin , Hyong-gu Lee , Yong-su Kim , Woo-chul Jung
IPC分类号： G03G1510
CPC分类号： G03G15/105
摘要： The present invention provides an ink delivery system and an ink delivery method of a liquid-type electrophotographic printer which are adapted to detect whether or not liquid in any one of containers which supply ink and a solvent to circulation tanks is exhausted without installing separate level sensors.
摘要翻译：本发明提供一种液体型电子照相打印机的墨水输送系统和墨水输送方法，其适用于检测是否在没有安装单独的液位传感器的情况下排出向循环罐供应墨水和溶剂的任何一个容器中的液体。

5. 发明授权

US07269373B2 Liquid-type image forming apparatus and a method for controlling the same 失效
标题翻译：液体型图像形成装置及其控制方法
公开(公告)号：US07269373B2
公开(公告)日：2007-09-11
申请号：US11154527
申请日：2005-06-17
申请人： Sung-dae Kim , Hyun-seong Shin
发明人： Sung-dae Kim , Hyun-seong Shin
IPC分类号： G03G21/20
CPC分类号： G03G21/206 , G03G15/107
摘要： A liquid-type image forming apparatus has a printing engine including a developing unit and a transferring unit and a fixing member. The apparatus includes a carrier vapor-processing device having an oxidation catalyst carrier that accelerates oxidation of carrier vapors occurring in the fixing member. A temperature sensor detects a temperature of the oxidation catalyst carrier. A control member compares information measured by the temperature sensor, and compares the information with predetermined reference values. The printing operation of the printing engine is controlled according to the result of the comparison.
摘要翻译：液体型图像形成装置具有包括显影单元和转印单元以及固定构件的印刷引擎。该装置包括具有氧化催化剂载体的载体蒸汽处理装置，其加速发生在固定构件中的载气蒸气的氧化。温度传感器检测氧化催化剂载体的温度。控制部件比较由温度传感器测定的信息，并将该信息与规定的基准值进行比较。根据比较结果控制打印引擎的打印操作。

6. 发明申请

US20060056874A1 Liquid-type image forming apparatus and a method for controlling the same 失效
标题翻译：液体型图像形成装置及其控制方法
公开(公告)号：US20060056874A1
公开(公告)日：2006-03-16
申请号：US11154527
申请日：2005-06-17
申请人： Sung-dae Kim , Hyun-seong Shin
发明人： Sung-dae Kim , Hyun-seong Shin
IPC分类号： G03G21/20
CPC分类号： G03G21/206 , G03G15/107
摘要： A liquid-type image forming apparatus has a printing engine including a developing unit and a transferring unit and a fixing member. The apparatus includes a carrier vapor-processing device having an oxidation catalyst carrier that accelerates oxidation of carrier vapors occurring in the fixing member. A temperature sensor detects a temperature of the oxidation catalyst carrier. A control member compares information measured by the temperature sensor, and compares the information with predetermined reference values. The printing operation of the printing engine is controlled according to the result of the comparison.
摘要翻译：液体型图像形成装置具有包括显影单元和转印单元以及固定构件的印刷引擎。该装置包括具有氧化催化剂载体的载体蒸汽处理装置，其加速发生在固定构件中的载气蒸气的氧化。温度传感器检测氧化催化剂载体的温度。控制部件比较由温度传感器测定的信息，并将该信息与规定的基准值进行比较。根据比较结果控制打印引擎的打印操作。

7. 发明授权

US06889019B2 Carrier vapor diluting unit of a liquid printer and liquid printer employing the same 失效
标题翻译：液体打印机的载体蒸气稀释装置及采用该装置的液体打印机
公开(公告)号：US06889019B2
公开(公告)日：2005-05-03
申请号：US10453887
申请日：2003-06-04
申请人： Hyun-seong Shin
发明人： Hyun-seong Shin
IPC分类号： G03G15/20 , G03G21/20
CPC分类号： G03G15/20 , G03G21/206
摘要： A carrier vapor diluting unit of a liquid printer dilutes and exhausts carrier vapor generated in a fusing apparatus. The unit includes a housing to surround the thermal roller and the pressing roller, a duct which is connected to an inside and an outside of the housing and forms a path through which a mixed gas in which the carrier vapor is mixed with the air is drawn and exhausted, and a fan which forcibly transfers the mixed gas via the duct.
摘要翻译：液体打印机的载气蒸气稀释装置对在定影装置中产生的载气蒸气进行稀释和排出。该单元包括围绕热辊和加压辊的壳体，连接到壳体的内部和外部的管道，并且形成将载气蒸气与空气混合的混合气体通过该路径被吸入并排出，以及风扇，其通过管道强制地传递混合气体。

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