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1. 发明授权

KR101812748B1 화상형성장치 및 그 구동 방법 有权
标题翻译：图像形成装置及其驱动方法
公开(公告)号：KR101812748B1
公开(公告)日：2018-01-31
申请号：KR1020110068979
申请日：2011-07-12
申请人： 에스프린팅솔루션 주식회사
发明人： 김윤수 , 신대림 , 최홍철
IPC分类号： G03G15/14 , H02P5/00
CPC分类号： G03G15/5008 , G03G15/6529 , G03G2215/00556
摘要： 개시된화상형성장치및 그구동방법은구동환경이저온환경인경우, 구동모터를정상웜업구동조건보다높은토크를발생시키는고부하구동조건으로구동및 정지시키는과정을복수회 반복하여화상형성유닛의구동부하를줄이고, 그후에구동모터를정상웜업구동조건으로구동하여웜업을수행한다.
摘要翻译：提供了一种图像形成装置及其驱动方法，其中，如果驾驶环境被确定为低温环境，则通过重复驱动和停止驱动马达来降低图像形成单元的驱动负载以产生高于在正常预热驾驶条件下产生的扭矩的扭矩; 通过在通常的预热运转条件下驱动驱动马达来进行预热运转。

2. 发明授权

KR101704715B1 화상형성장치 및 그 인쇄방법 有权
标题翻译：图像形成装置及其印刷方法
公开(公告)号：KR101704715B1
公开(公告)日：2017-02-08
申请号：KR1020090102823
申请日：2009-10-28
申请人： 에스프린팅솔루션 주식회사
发明人： 김건호 , 김윤수
IPC分类号： G03G15/01
CPC分类号： G03G15/5008 , G03G15/0131 , G03G15/0136 , G03G15/0194 , G03G21/14 , G03G2215/0132 , G03G2215/0193
摘要： 개시된화상형성장치의인쇄방법은, 복수의감광체와전사벨트의주행을개시하는단계와, 복수의감광체에형성된토너화상을전사벨트에중간전사하고전사된토너화상을용지로최종전사하여화상을인쇄하는단계와, 인쇄를완료한후에복수의감광체와전사벨트의주행을정지시키는단계를포함한다. 복수의감광체와전사벨트의주행을개시하는단계는, 복수의감광체와전사벨트가동시에회전/주행되기시작하도록복수의감광체와전사벨트를각각구동하는제1구동수단과제2구동수단에시차를두고구동개시신호를인가하는단계를포함한다.
摘要翻译：可用于图像形成装置的打印方法包括启动多个感光体和转印带的驱动，通过将形成在多个感光体上的调色剂图像转印到转印带上并最终转印调色剂图像来印刷图像，在打印完成之后转移到转印带到纸张，并停止多个感光体和转印带的驱动。启动多个感光体和转印带的驱动包括将时间间隔的驱动启动信号施加到第一驱动单元和第二驱动单元以分别驱动多个感光体和转印带，以使得多个的感光体和转印带同时开始旋转/移动。

3. 发明公开

KR1020110045896A 화상형성장치 및 그 제어방법 有权
标题翻译：图像形成装置及其控制方法
公开(公告)号：KR1020110045896A
公开(公告)日：2011-05-04
申请号：KR1020090102643
申请日：2009-10-28
申请人： 삼성전자주식회사
发明人： 조현기 , 김성대 , 최봉환 , 채석헌 , 임성훈
IPC分类号： G03G15/01
CPC分类号： G03G15/0131 , G03G15/5008 , G03G15/5058 , G03G2215/00059 , G03G2215/0161
摘要： PURPOSE: An image forming apparatus and a control method thereof are provided to reduce the generation of a color registration error. CONSTITUTION: A transfer unit transfers a pattern for detecting a color registration error to a transfer belt(122). A pattern sensing unit(180) senses the pattern for detecting a color registration error. A control unit(160) checks the gap variation of the pattern for detecting a color registration error by detecting the color registration error pattern. The control unit varies the speed of a motor for reducing the periodical speed variation of a photosensitive drum.
摘要翻译：目的：提供一种图像形成装置及其控制方法，以减少颜色配准误差的产生。构成：转印单元将用于检测颜色配准误差的图案转印到转印带（122）。图案感测单元（180）感测用于检测颜色配准误差的图案。控制单元（160）通过检测颜色配准误差模式来检查用于检测颜色配准误差的图案的间隙变化。控制单元改变用于减小感光鼓的周期性速度变化的电动机的速度。

4. 发明公开

KR1020100061387A 코로나 형의 대전기를 갖는 화상 형성 장치 有权
标题翻译：图像形成装置与CORONA类型的充电装置
公开(公告)号：KR1020100061387A
公开(公告)日：2010-06-07
申请号：KR1020090115613
申请日：2009-11-27
申请人： 캐논 가부시끼가이샤
发明人： 나까지마마사노부
IPC分类号： G03G15/02 , G03G15/14
CPC分类号： G03G15/5008 , G03G15/0291 , G03G2215/00573 , G03G2215/027 , G03G2215/1609
摘要： PURPOSE: An image forming apparatus with a charging device of corona type are provided to reduce by-product of the electric discharge on neighbor surface of a photosensitive drum due to friction of a cleaning unit by rotating the photosensitive drum before closing a shutter of the charger. CONSTITUTION: A corona charger(2) comprises an opposite opening unit to the surface of a photosensitive member(1). A shutter(10) opens and closes the opening unit about the photoreceptive member. A sliding member slides with the photoreceptive member in contact. A measuring member measures the elapsed time from the termination of the photograph forming. A control unit(51) controls a photograph forming device in order for the photosensitive member to rotate by the contact with the sliding member in close of the shutter based on output of the measuring unit.
摘要翻译：目的：提供具有电晕型充电装置的图像形成装置，以在关闭充电器的快门之前通过旋转感光鼓来减少由于清洁单元的摩擦而导致的感光鼓的相邻表面上的放电的副产物。构成：电晕充电器（2）包括与感光构件（1）的表面相对的开口单元。快门（10）围绕感光元件打开和关闭打开单元。滑动构件与感光构件接触地滑动。测量部件测量从成像结束起的经过时间。控制单元（51）基于测量单元的输出，控制照相形成装置，以使感光构件通过与快门接近的滑动构件的接触而旋转。

5. 发明公开

KR1020080070342A 화상형성장치 无效
标题翻译：图像形成装置
公开(公告)号：KR1020080070342A
公开(公告)日：2008-07-30
申请号：KR1020070008306
申请日：2007-01-26
申请人： 삼성전자주식회사
发明人： 김유만
IPC分类号： G03G15/00 , G03G15/14 , G06F3/12
CPC分类号： G03G15/751 , G03G15/32 , G03G15/5008 , G03G2215/00957
摘要： An image forming apparatus is provided to prevent a signal input unit and a signal output unit from contacting with each other or wirelessly transmit image data while an imaging drum is being rotated to thus prevent abrasion of the units or deformation caused by frictional heat. A developing roller is received in a toner storage unit and generates a magnetic force. A hollow imaging drum(120) includes drum shafts(124,128) parallel to the developing roller and a plurality of electrodes(123) applying electrical attraction to toner attached on the developing roller. A memory(126) is installed within the imaging drum. A drum driving unit(160) rotatably drives the imaging drum. A data receiving unit(175) receives the image data. When printing is requested, a main controller(180) controls the drum driving unit to maintain the imaging drum in a stop state and store the image data received by the data receiving unit in the memory.
摘要翻译：提供图像形成装置，以防止信号输入单元和信号输出单元彼此接触或在成像鼓正在旋转时无线传输图像数据，从而防止单元的磨损或由摩擦热引起的变形。显影辊被容纳在调色剂存储单元中并产生磁力。中空成像鼓（120）包括平行于显影辊的鼓轴（124,128）和对附着在显影辊上的调色剂施加电吸引力的多个电极（123）。存储器（126）安装在成像鼓内。鼓驱动单元（160）可旋转地驱动成像鼓。数据接收单元（175）接收图像数据。当请求打印时，主控制器（180）控制鼓驱动单元以将成像鼓保持在停止状态，并将由数据接收单元接收的图像数据存储在存储器中。

6. 发明公开

KR1020080040377A 화상형성장치 无效
标题翻译：图像形成装置
公开(公告)号：KR1020080040377A
公开(公告)日：2008-05-08
申请号：KR1020060108270
申请日：2006-11-03
申请人： 삼성전자주식회사
发明人： 조규상
IPC分类号： G03G15/01
CPC分类号： G03G15/757 , G03G15/5008
摘要： An image forming apparatus is provided to position a maximum eccentric line of driving gears and an engagement line of a driving motor on the same line, and dispose the driving gears differently at each different rotation angle in the direction opposite to a rotational direction of the driving gear, thereby preventing color mismatch by making angular velocities of respective driving gears equal. Driving gears(11a'~11d') are directly engaged with motors(20). A maximum eccentric line of each driving gear and an engagement point between the driving gears and the motors are disposed to be sequentially positioned on the same line according to the speed of a processor. The maximum eccentric line is indicated on the driving gears, and a rotation angle is indicated on the bracket. Four driving gears are provided, and the motors are installed between two driving gears or individually installed at each driving gear.
摘要翻译：一种图像形成装置，用于将驱动齿轮的最大偏心线和驱动电动机的接合线定位在同一条线上，并以与驾驶的旋转方向相反的方向以不同的旋转角度不同地设置驱动齿轮从而通过使各个驱动齿轮的角速度相等来防止颜色失配。驱动齿轮（11a'〜11d'）直接与马达（20）接合。每个驱动齿轮的最大偏心线和驱动齿轮和电动机之间的接合点被设置成根据处理器的速度顺序地位于同一条线上。驱动齿轮上显示最大偏心线，支架上显示旋转角度。提供四个驱动齿轮，电动机安装在两个驱动齿轮之间或单独安装在每个驱动齿轮上。

7. 发明授权

KR100400091B1 효과적으로 고착 프로세스를 형성할 수 있는 화상 형성장치 및 방법 失效
标题翻译： 효과적으로고착프로세스를형성할수있는화상형성장치및방효과적으
公开(公告)号：KR100400091B1
公开(公告)日：2003-10-01
申请号：KR1020010071734
申请日：2001-11-19
申请人： 가부시키가이샤 리코
发明人： 카미조마사히코 , 후지와라히데히코 , 타케나카코타 , 키우치오사무
IPC分类号： G03G15/20
CPC分类号： G03G15/5008 , G03G15/2064
摘要： An image forming apparatus includes a photosensitive member, a transfer mechanism, a fixing mechanism, a sheet ejection mechanism, and a driving source. The transfer mechanism including a transfer roller transfers a toner image carried on a photosensitive member onto a recording sheet. The fixing mechanism fixes the toner image onto the recording sheet with heat and pressure. The fixing mechanism includes a fixing roller and a pressure plate, and applies heat and pressure to the toner image on the recording sheet when the recording sheet is caused to pass through a fixing nip portion. The sheet ejection mechanism ejects the recording sheet and includes sheet ejection rollers. The driving source drives the photosensitive member, the transfer roller, the fixing roller, and the sheet ejection rollers to transfer the recording sheet at a linear speed in a substantially constant manner from the photosensitive member through to the sheet ejection mechanism.
摘要翻译：一种图像形成设备包括感光构件，转印机构，固定机构，片材弹出机构和驱动源。包括转印辊的转印机构将承载在感光构件上的调色剂图像转印到记录纸上。固定机构利用热量和压力将调色剂图像定影到记录片材上。定影机构包括定影辊和压力板，并且当记录纸张通过定影辊隙部分时，热量和压力施加在记录纸上的调色剂图像上。片材排出机构排出记录片材并且包括排纸辊。驱动源驱动感光部件，转印辊，定影辊和排纸辊，以基本恒定的方式以线性速度将记录纸从感光部件转印到排纸机构。＆lt;图像＆GT;

8. 发明授权

KR1019940001081B1 급지장치 失效
标题翻译：纸张打印机供纸器
公开(公告)号：KR1019940001081B1
公开(公告)日：1994-02-12
申请号：KR1019900014160
申请日：1990-09-07
申请人： 도교뎅기가부시기가이샤
发明人： 사이또우아끼히로
IPC分类号： G03G13/00
CPC分类号： G03G15/5008 , G03G15/6502 , G03G15/6511 , G03G2215/00396 , G03G2215/00405 , G03G2215/00556
摘要： 내용 없음.

9. 发明公开

KR1020150073407A 화상형성장치 및 모터 제어 방법 审中-实审
标题翻译：图像形成装置及其控制方法
公开(公告)号：KR1020150073407A
公开(公告)日：2015-07-01
申请号：KR1020130161067
申请日：2013-12-23
申请人： 에스프린팅솔루션 주식회사
发明人： 정태일
IPC分类号： G03G15/01 , G03G15/04
CPC分类号： G03G15/757 , G03G15/0178 , G03G15/5008 , G03G15/505 , G03G21/14 , G03G2215/0158
摘要： 화상형성장치가개시된다. 본화상형성장치는, 복수의감광매체를이용하여인쇄를수행하는화상형성부, 복수의감광매체를구동시키는복수의모터, 및, 복수의모터중 하나의모터의주기적인속도를기준으로다른모터의위상및 속도를제어하는모터제어부를포함한다.
摘要翻译：公开了一种图像形成装置。图像形成装置包括：图像形成单元，用于通过使用多个感光介质进行打印处理; 用于驱动光敏介质的多个电动机; 以及电动机控制单元，用于基于一个电动机的周期速度控制其它电动机的相位和速度。

10. 发明公开

KR1020130055408A 화상형성장치 및 화상형성장치의 동력전달구조 审中-实审
标题翻译：图像形成装置及其传输装置
公开(公告)号：KR1020130055408A
公开(公告)日：2013-05-28
申请号：KR1020110121147
申请日：2011-11-18
申请人： 에스프린팅솔루션 주식회사
发明人： 정태일 , 송민근
IPC分类号： G03G15/00
CPC分类号： G03G15/5008 , G03G21/186 , G03G15/00
摘要： PURPOSE: An image forming device and a power transmission structure of the same are provided to transmit driving power from a driving coupling to a driven coupling when a rotation axis is dislocated. CONSTITUTION: One or more driven couplings(45) are connected to a rotation body of a developing cartridge. A coupling holder(120) receives and connects the driven couplings and driving couplings(110) in order that the rotation power of one or more driving couplings is transmitted to the driven couplings. A driving coupling includes a first sphere unit(112). A driven coupling includes a second sphere unit(45a).
摘要翻译：目的：提供一种图像形成装置及其动力传递结构，以在旋转轴脱位时将驱动力从驱动联轴器传递到从动联轴器。构成：一个或多个从动联接器（45）连接到显影盒的旋转体。联接器保持器（120）接收并连接从动联接器和驱动联接器（110），以便将一个或多个驱动联接件的旋转动力传递到从动联接器。驱动联轴器包括第一球体单元（112）。从动联轴器包括第二球体单元（45a）。

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