公开(公告)号：KR100338751B1

公开(公告)日：2002-07-18

申请号：KR1019980054530

申请日：1998-12-11

Applicant: 삼성전자주식회사

Inventor： 백운호

IPC: B41J2/435

Abstract: 습식 전자사진방식 인쇄기 의 현상후 감광매체에 잔류하는 액상의 캐리어를 회수하여 현상액으로 재생하기 위해, 드라이어에 의해 증발 기화된 캐리어 및 외부로부터 불가피하게 유입된 공기중의 수분이 콘덴서에서 각각 액상 캐리어와 물로 응축되어 상분리된 상태로 순차 저장되는 저장조의 일정한 높이에 설치되어 내부에 저장된 물의 수위변화에 의해 그 물을 감지하기 위한 물감지용 센서로서 전도성 감지센서와, 상기 저장조의 직하방으로 통로를 형성하도록 연결된 제1연결관과, 상기 전도성 감지센서의 물감지상태에 따라 선택적으로 개폐되도록 상기 제1연결관에 설치되어 상기 물을 송출시키는 제1밸브와, 상기 전도성 감지센서의 직상방에 위치하도록 상기 저장조의 일측에 통로를 형성하는 제2연결관을 포함하는 캐리어 및 물 분리수단에 � ��해 캐리어와 물을 밀도있게 분리하여 회수하는 습식 전자사진방식 인쇄기 의 캐리어 회수장치가 개시된다.

公开(公告)号：KR100333817B1

公开(公告)日：2002-04-26

申请号：KR1019990033735

申请日：1999-08-16

Applicant: 삼성전자주식회사

Inventor： 김종우 ,  백충국 ,  백운호

IPC: G03G15/10

CPC classification number: G03G15/104 ,  G03G2215/0174 ,  G03G2215/0658

Abstract: 개시된습식전자사진방식칼라인쇄기의현상액공급장치는, 현상유니트에공급될현상액이각각저장되는다수의순환탱크와, 순환탱크에저장된현상액을현상유니트의현상갭에분사하는다수의분사노즐과, 순환탱크에공급될소정칼라의농축잉크및 캐리어가저장되는다수의잉크저장탱크및 캐리어저장탱크와, 순환탱크에서발생되는폐현상액을수거하기위한웨이스트탱크와, 농축잉크또는캐리어보충을위한리필카트리지와, 리필카트리지의농축잉크또는캐리어를잉크저장탱크또는캐리어저장탱크로리필시킴과아울러속이빈 리필카트리지로웨이스트탱크에수거된폐현상액을회수할 수있도록하기위한현상액리필및 폐현상액수거수단과, 정방향으로구동하는것에의해농축잉크의리필시리필카트리지의농축잉크를잉크저장탱크로주입하며또한역방향으로구동하는것에의해잉크저장탱크에저장된농축잉크를순환탱크에정량적으로공급하는기어펌프를포함하는잉크주입및 정량공급수단을포함한다. 이에의하면, 리필카트리지내의농축잉크를기어펌프를이용하여잉크저장탱크에주입하므로, 리필카트리지에순수한농축잉크만을저장할수 있어, 압축공기에의한농축잉크의특성변화를방지할수 있다. 또한기어펌프를이용하여잉크저장탱크의농축잉크를순환탱크로공급하므로, 잉크의공급을보다정량적으로할 수있다.

公开(公告)号：KR100261095B1

公开(公告)日：2000-07-01

申请号：KR1019970068569

申请日：1997-12-13

Applicant: 삼성전자주식회사

Inventor： 신성수 ,  백운호

IPC: G03G15/20

Abstract: PURPOSE: A carrier recovery apparatus for a printer with a wet electronic photography type is provided to increase the recovery rate by preventing partial carrier from being discharged into the outside. CONSTITUTION: A dry roller(220) which absorbs a liquid carrier from a photosensitive belt(140) and a heating roller(230) which evaporates the carrier are respectively installed inside of a manifold(210). A plurality of heat exchanging type pins(211) are equipped on the outer surface of the manifold(210). The carrier congealed is flowed into a cartridge(260) through the first recovery tube(250). The manifold(210) is connected with a condensation tank(280) by a determined supply line(270). The carrier evaporated is moved to the condensation tank(280) according as a supply fan(290) is driven. In addition, a return line(271) which returns a very small amount of vapor carrier to the manifold(210) according as a return fan(272) is driven is equipped.

Abstract translation: 目的：提供一种用于具有湿式电子摄影类型的打印机的载体回收装置，以通过防止部分载体排放到外部来提高回收率。 构成：将从感光带（140）吸收液体载体的干燥辊（220）和蒸发载体的加热辊（230）分别安装在歧管（210）的内部。 多个热交换型销（211）装配在歧管（210）的外表面上。 凝结的载体通过第一回收管（250）流入筒（260）。 歧管（210）通过确定的供应管线（270）与冷凝罐（280）连接。 根据供应风扇（290）的驱动，蒸发的载体被移动到冷凝罐（280）。 此外，驱动将根据回风扇（272）将非常少量的蒸汽载体返回到歧管（210）的返回管线（271）被驱动。

公开(公告)号：KR1020000032237A

公开(公告)日：2000-06-05

申请号：KR1019980048640

申请日：1998-11-13

Applicant: 삼성전자주식회사

Inventor： 조민수 ,  이윤근 ,  백운호

IPC: B41J29/377

Abstract: PURPOSE: A wet electronic photographic type printer is provided to circulate an engine shell, an air sprayer and the air of a dry unit using one inlet. CONSTITUTION: In an air circulation system of a wet electronic photographic type printer, a first channel(710) is equipped to induce air inlet through an outlet(510) of an engine shell(50) to the outside through a filter(900). In the first channel(710), a return channel(730) branched to induce a flow of air to an air sprayer equipped in a developing unit(200) is connected and also a second channel(720) is connected met with the first channel(710) by way of a condenser(600) by inserting air from the dry unit(400). And an air pump(800) for inserting and erupting air is installed between points(P1) and (P2) where the second channel(720) and the return channel(730) are connected. The air circulation system is composed of a photosensitive medium(100), a squeegee roller(210) and a print unit(300). If the air pump(800) is operated, air is circulated at the same time along the first and the second channels(710,720) and the return channel(730).

Abstract translation: 目的：使用湿式电子照相式打印机，使用一个入口使发动机壳体，空气喷雾器和干燥单元的空气循环。 构成：在湿式电子照相式打印机的空气循环系统中，第一通道（710）被配备成通过过滤器（900）将发动机壳体（50）的出口（510）引入外部。 在第一通道（710）中，连接分支以引起装配在显影单元（200）中的空气喷雾器的空气流的返回通道（730），并且第二通道（720）与第一通道 （710）通过从干燥单元（400）插入空气通过冷凝器（600）。 并且用于插入和喷出空气的空气泵（800）安装在第二通道（720）和返回通道（730）连接的点（P1）和（P2）之间。 空气循环系统由感光介质（100），刮板辊（210）和印刷单元（300）构成。 如果空气泵（800）被操作，空气沿着第一和第二通道（710,720）和返回通道（730）同时循环。

公开(公告)号：KR1019990049599A

公开(公告)日：1999-07-05

申请号：KR1019970068569

申请日：1997-12-13

Applicant: 삼성전자주식회사

Inventor： 신성수 ,  백운호

IPC: G03G15/20

Abstract: 개시된 습식 전자사진방식 프린터의 캐리어 회수장치는, 건조롤러 및 히팅롤러를 둘러싸며 히팅롤러에 의해 증발된 기체 캐리어를 일시 수용하는 매니폴드와, 기체 캐리어를 매니폴드로부터 공급받아서 응축시키는 응축조와, 매니폴드내의 기체 캐리어를 응축조로 공급하는 공급라인과, 응축조에서 미응축된 잔량의 기체 캐리어를 매니폴드로 되돌리는 리턴라인을 포함하여서, 매니폴드와 응축조 간의 기체 캐리어 이동 경로가 폐루프를 형성하도록 구성되어 있다. 따라서, 기체상의 캐리어가 외부로 유출될 수 있는 경로를 없앴기 때문에 주변환경 오염의 가능성을 억제할 수 있다.

公开(公告)号：KR1020030066969A

公开(公告)日：2003-08-14

申请号：KR1020020006749

申请日：2002-02-06

Applicant: 삼성전자주식회사

Inventor： 임광택 ,  이윤석 ,  이원석 ,  백운호

IPC: B41J13/00

Abstract: PURPOSE: A paper feeding device used in a printer is provided to feed paper with proper feeding force by reducing overload of papers when a great amount of papers are stacked in a paper feeding section. CONSTITUTION: A paper feeding device includes a paper feeding section(110) for guiding a paper into a printer body. A housing(116) is formed at an upper portion of the paper feeding section(110). A pickup roller is installed under the paper feeding section(110) in order to convey a lowest part of the paper into the printer body. A shaft(119) is hinged to the housing(116). A pressing plate(120) is rotatably installed about the shaft(119) in such a manner that the pressing plate(120) makes contact with an uppermost paper stacked in the paper feeding section(110). A press spring is installed at an upper portion of the pressing plate(120). A protrusion(120a) is formed at an upper surface of the pressing plate(120).

Abstract translation: 目的：在打印机中使用的送纸装置，当大量纸张堆放在供纸部分时，通过减少纸张过载，提供适当的进纸力。 构成：送纸装置包括用于将纸张引入打印机主体的送纸部分（110）。 在供纸部（110）的上部形成有壳体（116）。 拾纸辊安装在供纸部分110下面，以将纸张的最下部分输送到打印机主体中。 轴（119）铰接到壳体（116）上。 压板（120）围绕轴（119）可旋转地安装，使得压板（120）与堆叠在给纸部分（110）中的最上面的纸张接触。 压制弹簧安装在压板（120）的上部。 在所述按压板（120）的上表面形成突起（120a）。

公开(公告)号：KR1020030047560A

公开(公告)日：2003-06-18

申请号：KR1020010078263

申请日：2001-12-11

Applicant: 삼성전자주식회사

Inventor： 이윤석 ,  이원석 ,  백운호 ,  임광택

IPC: B65H9/04

CPC classification number: B65H9/06 ,  B65H7/02 ,  B65H7/20 ,  B65H2403/51 ,  B65H2555/25

Abstract: PURPOSE: An aligning apparatus for paper of a paper feeding system is provided to align paper steadily by a power transmitting structure with a worm gear without a spring clutch and to prevent a motor from overloading by a direct current motor to a cam member. CONSTITUTION: An aligning apparatus for paper of a paper feeding system includes a stopper member(31); a cam member(33); a driving unit(35) and a power transmitting device(37). The stopper member is installed to a lower portion of a feed tray to be rotated and shaken around a shaft. The stopper member has an aligning protrusion(31a) on a tip which comes and goes to a through hole(21a) of the feed tray. The cam member is installed to a frame of a machine on the lower portion of the stopper member. A swash plate cam(33a) is installed to the cam member to rotate and shake the stopper member to a paper aligning site and paper aligning releasing site with highest and lowest points. The driving unit rotates and shakes the cam member. The power transmitting device transmits power of the driving unit to the cam member. The power transmitting device is composed of a worm(37a) combined to a shaft of the driving unit and a worm wheel(33b) formed to an outer peripheral surface of the cam member. Therefore, steady and precise aligning paper operation is operated regardless of size precision of a motor member and using period.

Abstract translation: 目的：提供一种供纸系统的纸张对准装置，通过动力传递结构与不带弹簧离合器的蜗轮平稳地对准纸张，并防止电动机通过直流电动机过载到凸轮部件。 构成：供纸系统的纸张的定位装置包括止动件（31）; 凸轮构件（33）; 驱动单元（35）和动力传递装置（37）。 止动件安装在进给托盘的下部，以便绕轴旋转和摇动。 止动构件具有在进给托盘的通孔（21a）的尖端上的对准突起（31a）。 凸轮构件安装在止动构件的下部上的机器的框架上。 旋转斜盘凸轮（33a）安装到凸轮构件上，以将止动构件旋转并摇动到纸对准位置，并且具有最高和最低点的纸对准释放位置。 驱动单元旋转并摇动凸轮构件。 动力传递装置将驱动单元的动力传递到凸轮构件。 动力传递装置由与驱动单元的轴组合的蜗杆（37a）和形成在凸轮构件的外周面的蜗轮（33b）构成。 因此，无论电机构件的尺寸精度和使用周期如何，都可以进行稳定精确的对准纸操作。

公开(公告)号：KR100313866B1

公开(公告)日：2002-02-19

申请号：KR1019980048640

申请日：1998-11-13

Applicant: 삼성전자주식회사

Inventor： 조민수 ,  이윤근 ,  백운호

IPC: B41J29/377

Abstract: 개시된 습식 전자사진방식 프린터의 에어 순환 시스템은, 현상유닛과 건조유닛 및 전사유닛이 설치된 엔진셀로부터 에어를 흡입하여 소정 필터를 통해 외부로 배출되도록 유도하는 제1경로와, 제1경로에서 분기되어 엔진셀로부터 흡인된 에어를 현상유닛에 마련된 에어분사부로 되돌리는 리턴경로와, 건조유닛에서 흡입된 에어를 소정의 콘덴서를 경유하도록 유도한 후 제1경로의 일측과 합쳐지는 제2경로와, 제1경로상에서 제2경로가 합쳐진 지점 및 리턴경로가 분기된 지점 사이에 설치되어 에어를 흡입 분출하는 에어펌프를 포함하여서, 에어펌프를 구동시키면 제1,2경로 및 리턴경로를 따라 에어가 동시에 순환되도록 구성된다. 이러한 구성에 의하면, 에어펌프 하나로 엔진셀과 건조유닛 및 에어분사부를 포함한 에어 순환 경로를 모두 가동시킬 수 있게 되므로, 프린터 내부 구조가 더욱 간소화될 수 있다.

公开(公告)号：KR100297761B1

公开(公告)日：2001-09-06

申请号：KR1019980010161

申请日：1998-03-24

Applicant: 삼성전자주식회사

Inventor： 신성수 ,  백운호

IPC: B41J2/435

Abstract: PURPOSE: A carrier collecting device of a wet electronograph printer is provided to prevent gas carrier form being discharged by circulating the carrier along a closed roof. CONSTITUTION: A carrier collector for a wet electronograph typed printer comprises a drying roller(110) absorbing liquid carrier from an organic photo receptor(100); a heating roller(120) evaporating the liquid carrier by being rotationally installed on a manifold(130); outlet and inlet ports(130a,130b) formed on the manifold; a circulating line(140) forming a circulating passage of the gas carrier; a driving fan(160) installed on the circulating line; a condensing unit(150) transferring the gas carrier into a cartridge(170) by condensing; a cooling fin(151) liquefying the gas carrier; and a radiating unit(152) receiving heat absorbed from the cooling fin. Thereby, the carrier collector for the wet electronograph typed printer prevents the gas carrier form being discharged by circulating the carrier along a closed roof.

公开(公告)号：KR100297760B1

公开(公告)日：2001-09-06

申请号：KR1019980010160

申请日：1998-03-24

Applicant: 삼성전자주식회사

Inventor： 신성수 ,  백운호

IPC: B41J2/435

Abstract: PURPOSE: A device for collecting a carrier in a wet electronograph typed printer is provided to prevent the carrier from being discharged by refrigerating or collecting through moving the gas carrier with a waste roof. CONSTITUTION: A carrier collector of a wet electronograph typed printer comprises a dray roller(110) absorbing liquid carrier from an organize photo receptor(100); a heating roller(120) rotationally mounted in a manifold(130); outlet and inlet ports(130a,130b) installed on the manifold; a circulating line(140) forming a circulating passage of gas carrier; a driving fan(160) mounted on the circulating line; a condensing unit(150) moving the gas carrier into a cartridge(170); plural cooling fins(151) liquefying the gas carrier; a radiating unit(152) discharging the heat absorbed from the cooling fin; and a radiating fan(54) refrigerating the radiating unit. Thereby, the carrier collector of the wet electronograph typed printer prevents the carrier from being discharged by refrigerating or collecting through moving the gas carrier.